CN217809983U

CN217809983U - Slice cutting and conveying transmission mechanism

Info

Publication number: CN217809983U
Application number: CN202222051164.XU
Authority: CN
Inventors: 徐兵; 陈永涛
Original assignee: Shaoxing Fengbo Electromechanical Technology Co ltd
Current assignee: Shaoxing Fengbo Electromechanical Technology Co ltd
Priority date: 2021-12-13
Filing date: 2022-08-02
Publication date: 2022-11-15
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a surely send piece drive mechanism, include motor, motor board, send piece mechanism and section mechanism, its install drive mechanism in the pivot of motor, drive mechanism includes section connecting rod, section pendulum rod and section pivot, the section connecting rod includes integrated into one piece's transmission portion and location portion, be provided with mounting hole and transmission hole in the transmission portion, transmission portion establishes and rotates through the mounting hole cover and connects in the pivot of motor, the one end of section pivot is rotated and is connected on the transmission hole, and the other end is connected on section mechanism, the section pendulum rod is fixed in the pivot of motor, the both sides of section pendulum rod are provided with respectively and send piece axle and section axle, send the piece hub connection on sending piece mechanism, the section axle is contradicted in location portion. Through the technical scheme, the utility model discloses a single motor drive can be accomplished smoothly to drive and surely send the piece action through drive mechanism.

Description

Slice cutting and conveying transmission mechanism

Technical Field

The utility model relates to an embroidery machine technical field, in particular to surely send piece drive mechanism.

Background

The slice cutting device is used for cutting off the single gold sheets or the stacked slices to finish the ending work of the wafer. The slicing device and the sheet conveying device are generally driven by two motors respectively or by one motor and one special-shaped bidirectional cam, the special-shaped bidirectional cam is used for enabling the motor to reciprocate in the slicing process to drive the slicing device to work, the special-shaped bidirectional cam is used for not influencing the slicing device in the return stroke of the motor, but the slicing device and the sheet conveying device are not in alternate synchronous motion generally, so that the slicing transmission mechanism is generally high in size requirement on the special-shaped bidirectional cam in order to ensure that the sheet conveying process is not influenced, the mounting position also needs high requirement, and high design and production cost is needed.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a surely send piece drive mechanism

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a surely send piece drive mechanism, includes motor, motor board, send piece mechanism and slicer mechanism, and the motor is fixed on the motor board, send piece mechanism and slicer mechanism to install respectively in the both sides of motor board, its install drive mechanism in the pivot of motor, drive mechanism includes section connecting rod, section pendulum rod and section pivot, the section connecting rod includes integrated into one piece's transmission portion and location portion, be provided with mounting hole and transmission hole in the transmission portion, transmission portion establishes and rotates through the mounting hole cover and connects in the pivot of motor, the one end of section pivot is rotated and is connected on the transmission hole, and the other end is connected on slicer mechanism, the section pendulum rod is fixed in the pivot of motor, the both sides of section pendulum rod are provided with respectively and send piece axle and section axle, send the piece hub connection to send piece mechanism, the section axle is contradicted in location portion.

Preferably, the position of location portion towards the section axle is provided with the dashpot, the upper and lower both sides of dashpot respectively with transmission portion and location portion parallel and level.

Preferably, send piece mechanism including sending piece cam, pendulum rod, shift fork and shift fork pivot, send piece cam including integrated into one piece's tongue portion and swing portion, the tongue portion is provided with convex notch, send the piece axle to wear to establish in the notch of tongue portion, send the piece axle and slide the cooperation with the notch of tongue portion, the shift fork pivot is rotated and is connected on the motor board, the swing portion is fixed in the shift fork pivot, the upper end of pendulum rod is fixed in the shift fork pivot, and lower extreme downwardly extending, the shift fork rotates the lower extreme of connecting at the pendulum rod.

Preferably, the radius of the circular arc-shaped notch of the convex groove part is the distance from the rotating shaft of the motor to the sheet conveying shaft.

Preferably, the shifting fork rotates to be sleeved with a rotating shaft return spring, one end of the rotating shaft return spring is fixed on the motor plate, and the other end of the rotating shaft return spring abuts against the swing rod.

Preferably, a shifting fork reset spring is arranged at the bottom of the oscillating bar, one end of the shifting fork reset spring is fixed on the oscillating bar, and the other end of the shifting fork reset spring is fixed on a shifting fork.

Preferably, the slicing mechanism includes section pull rod, section reset spring, joint bearing, cutter lock, cutter axle and cutter piece, the one side of section connecting rod is kept away from in the section pivot is connected in the upper end rotation of section pull rod, section reset spring one end is fixed on the motor board, and the other end is fixed on the section pull rod, cutter axle rotates and connects on the motor board, the cutter is installed on cutter axle, cutter lock is fixed in one side that cutter axle is close to the cutter pull rod, one side integrated into one piece of cutter lock has the spherical connecting block, joint bearing's lower extreme rotation adapter sleeve is established on the spherical connecting block, and upper end fixed connection is at cutter pendulum rod lower extreme.

Preferably, the lower end of the cutter swing rod is integrally formed with a bent connecting part, the upper end of the knuckle bearing is fixed with an adjusting screw rod, the adjusting screw rod extends upwards to penetrate through the bent connecting part, and the adjusting screw rod is provided with two positioning nuts which respectively abut against the upper side and the lower side of the bent connecting part.

Preferably, the motor plate is provided with a positioning button, and the positioning button is abutted against the positioning button.

In summary, the following steps:

the utility model discloses in through setting up open section connecting rod structure, adopt transmission portion and location portion two parts and section pendulum rod and section pivot cooperation to use and drive through the motor, in sending a technology process, the motor rotates the turnover and drives the section pendulum rod to move forward, send a piece axle on the section pendulum rod to move forward along with the pendulum rod, promote and send a piece cam, make and send a piece cam to rotate round shift fork pivot with this, make shift fork pivot rotate, shift fork pivot rotate and drive the pendulum rod swing of fixing in shift fork pivot with this, drive the shift fork to move backward and send piece initial position; in the same way, the motor moves reversely, and the shifting fork slides reversely to the end position of the slice feeding under the elastic action of the rotating shaft return spring and the shifting fork return spring, so that the motor moves in a reciprocating and circulating manner to complete the continuous slice feeding process of the shifting fork, the slice connecting rod is pressed against the positioning button in the process, the positioning button plays a role in positioning, and the slice mechanism cannot be influenced in the slice feeding process;

when slicing is needed after the slicing process is finished, the rotating shaft of the motor is reset and then continuously rotates in the reverse direction, the slicing swing rod moves in the reverse direction, the slicing shaft at the lower end of the slicing swing rod moves in an arc mode through the rotating shaft of the motor in the process, the slicing shaft moves in the notch of the convex groove part of the slicing cam in the process, the slicing shaft cannot drive the movement of the slicing cam in the process, the slicing shaft on the slicing swing rod abuts against and pushes the transmission part to move backwards, the movement of the slicing rotating shaft connected to the transmission hole is accordingly achieved, the slicing pull rod is pulled upwards, the cutter lock is pulled to rotate through the knuckle bearing, the cutter shaft is rotated, the cutter blade is further driven to rotate, slicing action is achieved, in the process, the pulling process of the slicing rotating shaft in the rotating process of the slicing connecting rod is arc-shaped, and therefore the rotating connection of the spherical connecting block and the knuckle bearing is arranged to completely meet the movement requirement; in a similar way, after the slicing action is finished, the motor rotates reversely, the cutter resets under the action of the slicing return spring, and the next round of the slice conveying process can be started after the resetting is finished.

In addition, the adjusting screw and the positioning nut can be arranged, and the initial position of the joint bearing can be finely adjusted by adjusting the position of the positioning nut on the adjusting screw, so that the opening and closing position of the slicing blade can be adjusted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the slicing mechanism of the present invention;

FIG. 3 is a schematic structural view of the transmission mechanism of the present invention;

fig. 4 is a schematic structural view of the sheet feeding cam of the present invention.

In the figure: 1. a motor plate; 21. a slicing connecting rod; 211. a transmission part; 212. a positioning part; 22. a slicing swing rod 23 and a slicing rotating shaft; 3. a positioning button; 4. mounting holes; 5. a drive bore; 6. a sheet feeding shaft; 7. a slicing shaft; 81. a sheet feeding cam; 811. a convex groove portion; 812. a swing portion; 82. a swing rod; 83. a shifting fork; 84. a shifting fork rotating shaft; 91. a slicing pull rod; 92. a slice return spring; 93. a knuckle bearing; 94. a cutter lock; 95. a cutter shaft; 96. cutting a blade; 10. a rotating shaft return spring; 11. a shift fork return spring; 12. a tool spindle carrier; 13. a spherical connecting block; 14. a bent connecting portion; 15. adjusting the screw rod; 16. and positioning the nut.

Detailed Description

The embodiment of the present invention of a community waste classification system is further explained with reference to fig. 1-4.

A slice cutting and feeding transmission mechanism comprises a motor, a motor plate 1, a slice feeding mechanism and a slice cutting mechanism, wherein the motor is fixed on the motor plate 1, the slice feeding mechanism and the slice cutting mechanism are respectively arranged at two sides of the motor plate 1, a transmission mechanism is arranged on a rotating shaft of the motor, the transmission mechanism comprises a slice connecting rod 21, a slice oscillating bar 22 and a slice rotating shaft 23, the slice connecting rod 21 comprises a transmission part 211 and a positioning part 212 which are integrally formed, a positioning button 3 is arranged on the motor plate 1, the positioning button 3 is arranged at a position which is abutted against the positioning part 212 when the slice cutting mechanism is loosened, the positioning button 3 is abutted against the positioning button 3, the transmission part 211 is provided with a mounting hole 4 and a transmission hole 5, the transmission part 211 is sleeved and rotatably connected on the rotating shaft of the motor through the mounting hole 4, one end of the slice rotating shaft 23 is rotatably connected on the transmission hole 5, the other end is connected on the slice cutting mechanism, the slicing swing rod 22 is fixed on a rotating shaft of a motor, a slicing shaft 6 and a slicing shaft 7 are respectively arranged on two sides of the slicing swing rod 22, a rotating shaft sleeve is respectively sleeved on the slicing shaft 6 and the slicing shaft 7, the rotating shaft sleeve is respectively matched with the slicing shaft 6 and the slicing shaft 7 in a rotating way, a buffer groove is arranged at the position of the positioning part 212 facing the slicing shaft 7, the upper side and the lower side of the buffer groove are respectively level with the transmission part 211 and the positioning part 212, the slicing shaft 6 is connected on a slicing mechanism, the slicing mechanism comprises a slicing cam 81, a swing rod 82, a shifting fork 83 and a shifting fork rotating shaft 84, the slicing cam 81 comprises a convex groove part 811 and a swinging part 812 which are integrally formed, the convex groove part 811 is provided with a circular arc-shaped groove opening, the radius of the circular arc-shaped groove opening of the convex groove part 811 is the distance from the rotating shaft of the motor to the slicing shaft 6, the slicing shaft 6 is arranged in the groove opening of the convex groove part 811 in a penetrating way, the slicing mechanism comprises a slicing pull rod 91, a slicing reset spring 92, a joint bearing 93, a cutter lock 94, a cutter shaft 95 and a cutter blade 96, wherein the slicing mechanism comprises a convex groove 811, a shifting fork rotating shaft 84 is rotatably connected to a motor plate 1, a swinging part 812 is fixed to the shifting fork rotating shaft 84, the upper end of a swing rod 82 is fixed to the shifting fork rotating shaft 84, the lower end of the swing rod 82 extends downwards, a rotating shaft reset spring 10 is sleeved on the shifting fork rotating shaft 84, one end of the rotating shaft reset spring 10 is fixed to the motor plate 1, the other end of the rotating shaft reset spring abuts against the swing rod 82, the shifting fork 83 is rotatably connected to the lower end of the swing rod 82, a shifting fork reset spring 11 is arranged at the bottom of the swing rod, one end of the shifting fork reset spring 11 is fixed to the swing rod 82, the other end of the shifting fork reset spring 11 is fixed to the shift fork 83, the slicing shaft 7 abuts against a positioning part 212, the upper end of the slicing pull rod 91 is rotatably connected to one side of the slicing rotating shaft 23 far away from the slicing connecting rod 21, one end of the slicing reset spring 92 is fixed on the motor plate 1, the other end of the slicing reset spring is fixed on the slicing pull rod 91, the motor plate 1 is fixedly provided with the cutter shaft frame 12, the cutter shaft 95 is rotatably connected and installed on the cutter shaft frame 12, the cutter blade 96 is installed on the cutter shaft 95, the cutter lock 94 is fixed on one side of the cutter shaft 95 near the cutter pull rod, one side of the cutter lock 94 is integrally formed with a spherical connecting block 13, the lower end of the knuckle bearing 93 is rotatably connected and arranged on the spherical connecting block 13, the upper end of the knuckle bearing is fixedly connected to the lower end of the cutter pull rod 91, the lower end of the cutter pull rod 91 is integrally formed with a bent connecting part 14, the upper end of the knuckle bearing is fixedly provided with an adjusting screw rod 15, the adjusting screw rod extends upwards to penetrate through the bent connecting part 14, the adjusting screw rod 15 is provided with two positioning nuts 16, the two positioning nuts 16 respectively abut against the upper and lower sides of the bent connecting portion 14.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a surely send piece drive mechanism, includes motor, motor board, send piece mechanism and slicer mechanism, and the motor is fixed on the motor board, send piece mechanism and slicer mechanism to install respectively in the both sides of motor board, its characterized in that: install drive mechanism in the pivot of motor, drive mechanism includes section connecting rod, section pendulum rod and section pivot, the section connecting rod includes integrated into one piece's transmission portion and location portion, be provided with mounting hole and transmission hole in the transmission portion, transmission portion establishes and rotates through the mounting hole cover and connects in the pivot of motor, the one end of section pivot is rotated and is connected on the transmission hole, and the other end is connected on section mechanism, the pivot at the motor is fixed to the section pendulum rod, the both sides of section pendulum rod are provided with respectively and send piece axle and section axle, send the piece hub connection to send piece mechanism, the section axle is contradicted in location portion.

2. A chip cutting drive according to claim 1, wherein: the position of location portion towards the section axle is provided with the dashpot, the upper and lower both sides of dashpot respectively with drive division and location portion parallel and level.

3. A chip cutting drive according to claim 1, wherein: send piece mechanism including sending piece cam, pendulum rod, shift fork and shift fork pivot, send piece cam including integrated into one piece's tongue portion and swing portion, the tongue portion is provided with convex notch, send the piece axle to wear to establish in the notch of tongue portion, send the piece axle and slide the cooperation with the notch of tongue portion, shift fork pivot rotates to be connected on the motor board, the swing portion is fixed in the shift fork pivot, the upper end of pendulum rod is fixed in the shift fork pivot, and the lower extreme downwardly extending, the shift fork rotates the lower extreme of connecting at the pendulum rod.

4. A chip cutting drive according to claim 3, wherein: the radius of the circular arc-shaped notch of the convex groove part is the distance from the rotating shaft of the motor to the sheet conveying shaft.

5. A chip cutting drive according to claim 4, wherein: the shifting fork rotates to be sleeved with a rotating shaft return spring, one end of the rotating shaft return spring is fixed on the motor plate, and the other end of the rotating shaft return spring abuts against the swing rod.

6. A chip cutting drive according to claim 5, wherein: the bottom of the swing rod is provided with a shifting fork reset spring, one end of the shifting fork reset spring is fixed on the swing rod, and the other end of the shifting fork reset spring is fixed on a shifting fork.

7. A chip cutting drive according to claim 1, wherein: the slicing mechanism comprises a slicing pull rod, a slicing reset spring, a joint bearing, a cutter lock, a cutter shaft and a cutter blade, wherein the upper end of the slicing pull rod is rotatably connected to one side, away from the slicing connecting rod, of a slicing rotating shaft, one end of the slicing reset spring is fixed to a motor plate, the other end of the slicing reset spring is fixed to the slicing pull rod, the cutter shaft is rotatably connected to the motor plate, the cutter is installed on the cutter shaft, the cutter lock is fixed to one side, close to the cutter pull rod, of the cutter shaft, a spherical connecting block is integrally formed on one side of the cutter lock, the lower end of the joint bearing is rotatably connected to the spherical connecting block, and the upper end of the joint bearing is fixedly connected to the lower end of a cutter swing rod.

8. A chip cutting drive according to claim 7, wherein: the cutter swing rod is characterized in that a bent connecting part is integrally formed at the lower end of the cutter swing rod, an adjusting screw rod is fixed at the upper end of the knuckle bearing and extends upwards to penetrate through the bent connecting part, and two positioning nuts are arranged on the adjusting screw rod and respectively abutted against the upper side and the lower side of the bent connecting part.

9. A chip cutting drive according to claim 1, wherein: the motor board is provided with a positioning button, and the section connecting rod is abutted to the positioning button.