CN213770733U

CN213770733U - Feeding structure of broken sheet machine

Info

Publication number: CN213770733U
Application number: CN202022316762.6U
Authority: CN
Inventors: 叶纪友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-23
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a feeding structure of a breaking machine, which has the technical proposal that the feeding structure comprises a frame, a feeding part, a PLC control part and a monitoring part, wherein the feeding part comprises a feeding roller, a smoothing roller group and a feeding servo motor, the frame is provided with a first extending plate and a second extending plate, one side of the first extending plate, which is far away from the second extending plate, is provided with an expansion plate, a damping gap is left between the expansion plate and the first extending plate, the frame is provided with an installation base, the smoothing roller group is connected on the first extending plate and the second extending plate in a sliding way along the width direction of the frame, the smoothing roller group passes through the first extending plate and is fixedly connected with the expansion plate, the expansion plate is provided with a driving piece for driving the expansion plate to be close to or far away from the first extending plate to move, the driving piece is electrically connected with the PLC control part, when the monitoring part detects the material position to be deviated, the driving piece drives the expansion plate to be far away from or close to the first extending plate to move, this feeding structure can make things convenient for the people to protect the transport, the sound construction.

Description

Feeding structure of broken sheet machine

Technical Field

The utility model relates to a feeding structure, more specifically say, it relates to a feeding structure of disconnected machine.

Background

The breaking machine is a processing machine used for cutting various raw materials in industrial production, a feeding mechanism is used as one of important component parts of the breaking machine, is used for conveying materials in the using process, and is provided with a deviation correcting mechanism, and the existing deviation correcting mechanism has the following defects: 1. the deviation correcting mechanism is arranged below the machine, and the position of a carrier is easy to clamp in the carrying process, so that the carrying is not changed; 2. the installation of the deviation rectifying mechanism is not stable enough, so that the feeding part is easy to damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a feeding structure of disconnected machine, this feeding structure can make things convenient for people to protect the transport, the sound construction.

In order to achieve the above purpose, the utility model provides a following technical scheme: a feeding structure of a sheet breaker comprises a rack, a feeding part, a PLC (programmable logic controller) control part and a monitoring part for monitoring the position condition of a material, wherein the feeding part comprises a feeding roller, a smoothing roller group for smoothing the material and a feeding servo motor for driving the feeding roller to rotate;

smooth out with fingers flat roller group and slide along frame width direction and connect on first extension board and second extension board, smooth out flat roller group and pass first extension board and extension board fixed connection, be provided with on the extension board and be used for driving the extension board and be close to or keep away from the driving piece that first extension board removed, the setting is connected with PLC control part electricity to the driving piece, and the driving piece drives the extension board and keeps away from or be close to first extension board and remove when monitoring part detects the material position and takes place the skew.

The utility model discloses further set up to: the smoothing roller group comprises a first smoothing roller close to the feeding roller, a second smoothing roller far away from the feeding roller, a third smoothing roller arranged between the first smoothing roller and the second smoothing roller and a driver used for driving the third smoothing roller to move, wherein the first smoothing roller and the second smoothing roller are located on the same horizontal plane, the third smoothing roller is arranged at the lower position of the first smoothing roller and the second smoothing roller, and the driver is used for driving the third smoothing roller to move up and down.

The utility model discloses further set up to: the driver is including the mounting bracket that supplies the third to smooth out with the fingers the flat roller installation with the drive actuating cylinder that drives the third and smooth out with the fingers the flat roller and reciprocate, it slides and connects on the installation base to drive the actuating cylinder, the mounting bracket is including first installation pole and second installation pole, first installation pole and first smooth out with the fingers the flat roller and be located same vertical plane, the second installation pole is with the second smooth out with the flat roller and be located same vertical plane.

The utility model discloses further set up to: the damping gap is internally provided with a first connecting piece used for connecting a first smoothing roller and a first mounting rod, a second connecting piece used for connecting a second mounting rod and a second smoothing roller and a third connecting piece used for connecting the first connecting piece and the second connecting piece, wherein the first connecting piece is connected with the expansion plate, and the first smoothing roller, the second smoothing roller and the third smoothing roller move together when the expansion plate is driven by the driving piece.

The utility model discloses further set up to: one side of the first extension plate, which is far away from the first extension plate, is provided with a protective cover used for protecting the first smoothing roller and the second smoothing roller.

The utility model discloses further set up to: the driving piece includes threaded rod and drive threaded rod pivoted step motor, the one end fixed mounting of threaded rod is on the expansion plate, be provided with the screw hole that supplies threaded rod other end spiro union to pass on the first extension board.

To sum up, the utility model discloses following beneficial effect has: the moving speed and the position relation of materials are detected through a plurality of monitoring parts, the conveying speed is adjusted through a feeding servo motor through a PLC (programmable logic controller) control part when the conveying speed is abnormal, when the material position deviates and is out of order, the expansion plate is displaced through a driving part, and therefore the smoothing roller group moves (the feeding roller can be designed into a sliding structure, and when the expansion plate moves, the feeding roller also moves), and the originally deviated materials are classified as moving.

Through the position design of the expansion plate and the first extension plate, a user can conveniently apply force during carrying, and moreover, the length size of the first extension plate is larger than that of the second extension plate, and a sufficient gap can be reserved between the first extension plate and the second extension plate, so that the user can conveniently stand;

in addition, the design of this shock attenuation space, at feeding servo motor shake in-process, perhaps the feed roller rotates the in-process and reduces both influence degree each other for structure itself is firm more durable.

In addition, the expansion board is located one side of the first extension board, so that the expansion board is not easy to touch when placed, the motor is effectively protected from being damaged, and in addition, the expansion board and the first extension board are enabled to be abnormally firm through a plurality of connecting rods.

Drawings

FIG. 1 is a schematic perspective view of a feeding structure of a sheet breaker;

fig. 2 is an indicative schematic view of the feeding structure of the sheet cutter.

Reference numerals: 1. a frame; 11. a first extension plate; 12. a second extension plate; 13. an expansion board; 14. a shock absorbing void; 141. a first connecting member; 142. a second connecting member; 143. a third connecting member; 15. installing a base; 16. a mounting cavity; 17. a protective cover; 2. a feeding member; 21. a feed roll; 22. smoothing the roller group; 221. a first smoothing roller; 222. a second smoothing roller; 223. a third smoothing roller; 23. a feeding servo motor; 24. a mounting frame; 241. a first mounting bar; 3. a monitoring component; 4. a drive member; 41. a threaded rod; 42. a stepper motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 2, in order to achieve the above object, the present invention provides the following technical solutions: a feeding structure of a sheet breaker comprises a rack 1, a feeding part 2, a PLC (programmable logic controller) control part and a monitoring part 3 for monitoring the position condition of a material, wherein the feeding part 2 comprises a feeding roller 21, a smoothing roller group 22 for smoothing the material and a feeding servo motor 23 for driving the feeding roller 21 to rotate, a first extending plate 11 and a second extending plate 12 are respectively arranged on two sides of the rack 1 in the width direction, an expanding plate 13 for mounting the feeding servo motor 23 is arranged on one side, away from the second extending plate 12, of the first extending plate 11 in parallel, a damping gap 14 is reserved between the expanding plate 13 and the first extending plate 11, a mounting base 15 for mounting the smoothing roller group 22 is arranged on the rack 1, and the mounting base 15, the first extending plate 11 and the second extending plate 12 surround to form a smoothing cavity 16 for accommodating the mounting roller group 22;

smooth out flat roller group 22 and slide along 1 width direction of frame and connect on first extension board 11 and second extension board 12, smooth out flat roller group 22 and pass first extension board 11 and extension board 13 fixed connection, be provided with on the extension board 13 and be used for driving extension board 13 and be close to or keep away from first extension board 11 driving piece 4 that removes, driving piece 4 is connected the setting with PLC control unit electricity, driving piece 4 drive extension board 13 is kept away from or is close to first extension board 11 and removes when monitoring component 3 detects the material position and takes place the skew.

The utility model discloses a design, through the moving speed of 3 detection materials of a plurality of monitoring part, and the position relation, pass through feeding servo motor 23 adjustment conveying speed through PLC control unit when conveying speed is unusual, take place to shift out when the mistake when the material position, make expansion board 13 take place the displacement through driving piece 4, thereby lead to smoothing out flat roller group 22 and take place to remove (also can design into sliding structure with feed roll 21, when expansion board 13 removes, feed roll 21 also takes place to move), return the material of skew originally to moving just.

Through the position design of the extension plate 13 and the first extension plate 11, the force application of a user is facilitated during carrying, and not only is the length of the first extension plate 11 larger than that of the second extension plate 12, but also a sufficient gap can be reserved between the first extension plate 11 and the second extension plate 12, so that the user can stand conveniently;

in addition, the damping gap 14 is designed to reduce the mutual influence of the feeding servo motor 23 during shaking or the feeding roller 21 during rotation, so that the structure is more firm and durable.

In addition, the expansion board 13 is located at one side of the first extension board 11, and is not easy to be touched when being placed, so that the safety of the motor is effectively protected, and in addition, the expansion board 13 and the first extension board 11 are also extremely firm through a plurality of connecting rods.

The smoothing roller group 22 comprises a first smoothing roller 221, a second smoothing roller 222, a third smoothing roller 223 and a driver, wherein the first smoothing roller 221 is arranged close to the feed roller 21, the second smoothing roller 222 is arranged far away from the feed roller 21, the third smoothing roller 223 is arranged between the first smoothing roller 221 and the second smoothing roller 222, the driver is used for driving the third smoothing roller 223 to move, the first smoothing roller 221 and the second smoothing roller 222 are located on the same horizontal plane, the third smoothing roller 223 is arranged at the position below the first smoothing roller 221 and the second smoothing roller 222, and the driver is used for driving the third smoothing roller 223 to move up and down. The smoothing roller group 22 is set for smoothing the material wound on the feed roller 21 for a long time, so that the material entering the die cutting part is smooth and not easy to make mistakes, the third smoothing roller 223 moves upwards through a driver, the conveying of the feed roller 21 is facilitated, and the working pressure of the feed roller 21 is reduced.

The driver comprises an installation frame 24 for installing the third smoothing roller 223 and a driving cylinder for driving the third smoothing roller 223 to move up and down, the driving cylinder is connected to the installation base 15 in a sliding mode, the installation frame 24 comprises a first installation rod 241 and a second installation rod, the first installation rod 241 and the first smoothing roller 221 are located in the same vertical plane, and the second installation rod and the second smoothing roller 222 are located in the same vertical plane.

The first connecting piece 141 used for connecting the first smoothing roller 221 and the first mounting rod 241, the second connecting piece 142 used for connecting the second mounting rod and the second smoothing roller 222 and the third connecting piece 143 used for connecting the first connecting piece 141 and the second connecting piece 142 are arranged in the shock absorption gap 14, the first connecting piece 141 is connected with the expansion plate 13, and when the driving piece 4 drives the expansion plate 13 to move, the first smoothing roller 221, the second smoothing roller 222 and the third smoothing roller 223 move together.

The design has the advantages that the smoothing roller group 22 is protected, so that the foreign objects are prevented from touching the smoothing roller group in the working process, the first mounting rod 241 and the second mounting rod, and the first connecting piece 141, the second connecting piece 142 and the third connecting piece 143 are designed, so that the first smoothing roller 221, the second smoothing roller 222 and the third smoothing roller 223 can be driven to move together in the moving process of the expansion plate 13, the stability of the first smoothing roller 221, the second smoothing roller 222 and the third smoothing roller 223 can be protected to a great extent in the moving process, and the deviation rectification is accurate.

A protective cover 17 for protecting the first smoothing roller 221 and the second smoothing roller 222 is arranged on one side of the first extension plate 11 far away from the first extension plate 11. The protective cover 17 is designed such that one ends of the first smoothing roller 221 and the second smoothing roller 222 close to the first extension plate 11 can lean against the wall, and the other ends of the first smoothing roller 221 and the second smoothing roller 222 are exposed to the outside, so that the first smoothing roller 221 and the second smoothing roller 222 are covered by the protective cover 17 to protect them in order to prevent the first smoothing roller 221 and the second smoothing roller 222 from touching other people during the moving process, and the first smoothing roller 221 and the second smoothing roller 222 can be protected, and pedestrians can be protected.

The driving member 4 includes a threaded rod 41 and a stepping motor 42 for driving the threaded rod 41 to rotate, one end of the threaded rod 41 is fixedly mounted on the extension plate 13, and a threaded hole for the other end of the threaded rod 41 to pass through is formed in the first extension plate 11. The stepping motor 42 is matched with the driving mode of the threaded rod 41, so that the stability of the driving process can be ensured, and the left movement or the right movement of the material can be conveniently controlled by forward rotation and reverse rotation.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and 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, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feeding structure of disconnected machine, includes frame (1), feeding part (2), PLC control unit and is used for monitoring part (3) of material position condition, characterized by: the feeding part (2) comprises a feeding roller (21), a smoothing roller group (22) for smoothing materials and a feeding servo motor (23) for driving the feeding roller (21) to rotate, a first extension plate (11) and a second extension plate (12) are respectively arranged on two sides of the frame (1) in the width direction, an expansion plate (13) for mounting a feeding servo motor (23) is arranged in parallel on one side of the first extension plate (11) far away from the second extension plate (12), a damping gap (14) is reserved between the expansion plate (13) and the first extension plate (11), the frame (1) is provided with a mounting base (15) for mounting the smoothing roller group (22), the mounting base (15), the first extension plate (11) and the second extension plate (12) surround to form a mounting cavity (16) for accommodating the smoothing roller group (22);

smooth out roller set (22) and slide along frame (1) width direction and connect on first extension board (11) and second extension board (12), smooth out roller set (22) and pass first extension board (11) and extension board (13) fixed connection, be provided with on extension board (13) and be used for driving extension board (13) and be close to or keep away from driving piece (4) that first extension board (11) removed, driving piece (4) are connected the setting with PLC control part electricity, and driving piece (4) drive extension board (13) are kept away from or are close to first extension board (11) and remove when monitoring part (3) detect the material position and take place the skew.

2. The feeding structure of a sheet feeder as claimed in claim 1, wherein: the smoothing roller group (22) comprises a first smoothing roller (221) close to the feeding roller (21), a second smoothing roller (222) far away from the feeding roller (21), a third smoothing roller (223) arranged between the first smoothing roller (221) and the second smoothing roller (222), and a driver used for driving the third smoothing roller (223) to move, wherein the first smoothing roller (221) and the second smoothing roller (222) are located on the same horizontal plane, the third smoothing roller (223) is arranged at the lower position of the first smoothing roller (221) and the second smoothing roller (222), and the driver is used for driving the third smoothing roller (223) to move up and down.

3. The feeding structure of a sheet feeder as claimed in claim 2, wherein: the driver is including supplying mounting bracket (24) of third roller (223) of smoothing out with the driving cylinder that drives third roller (223) of smoothing out with the drive and reciprocate, it slides and connects on installation base (15) to drive the cylinder, mounting bracket (24) are including first installation pole (241) and second installation pole, first installation pole (241) and first roller (221) of smoothing out with the fingers are located same vertical plane, second installation pole and second roller (222) of smoothing out with the fingers are located same vertical plane.

4. A feeding structure of a sheet feeder as claimed in claim 3, wherein: be provided with in shock attenuation space (14) and be used for connecting first smooth out with fingers first connecting piece (141) of roller (221) and first installation pole (241), and be used for connecting second installation pole and second smooth out with fingers second connecting piece (142) of roller (222) and be used for connecting first connecting piece (141) and third connecting piece (143) of second connecting piece (142), first connecting piece (141) are connected with expander plate (13), and first smooth out with fingers roller (221), second smooth out with fingers roller (222), third smooth out with fingers and smooth out with fingers roller (223) and move in the lump when driving piece (4) drive expander plate (13) move.

5. The feeding structure of a sheet feeder as claimed in claim 4, wherein: one side of the first extension plate (11) far away from the first extension plate (11) is provided with a protective cover (17) used for protecting the first smoothing roller (221) and the second smoothing roller (222).

6. The feeding structure of a sheet feeder as claimed in claim 1, wherein: the driving piece (4) comprises a threaded rod (41) and a stepping motor (42) for driving the threaded rod (41) to rotate, one end of the threaded rod (41) is fixedly installed on the extension plate (13), and a threaded hole for the other end of the threaded rod (41) to be screwed and penetrate is formed in the first extension plate (11).