CN111571706B

CN111571706B - Portable panel board transverse cutting machine

Info

Publication number: CN111571706B
Application number: CN202010429197.6A
Authority: CN
Inventors: 董和平
Original assignee: Hangzhou Dragonsolar Optical Glass Co ltd
Current assignee: Hangzhou Dragonsolar Optical Glass Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2023-10-03
Anticipated expiration: 2040-05-20
Also published as: CN111571706A

Abstract

The invention discloses a portable instrument panel plate transverse cutting machine, and relates to the technical field of instrument panel processing devices; the device comprises a supporting mechanism wound with a plate, a workbench for supporting the plate, a transverse cutting mechanism positioned above the workbench and used for transversely cutting the plate, a longitudinal cutting mechanism positioned above the workbench and used for longitudinally cutting the plate after transverse cutting, a finished plate storage mechanism used for storing the finished plate processed by the transverse cutting mechanism and the longitudinal cutting mechanism, a discharging conveyor belt used for conveying the finished plate to the storage mechanism, and a feeding mechanism used for conveying the plate to the lower part of the transverse cutting mechanism; the automatic feeding machine has the functions of transverse cutting, longitudinal cutting, discharging and feeding, and is good in convenience.

Description

Portable panel board transverse cutting machine

Technical Field

The invention belongs to the technical field of instrument panel processing devices, and particularly relates to a portable instrument panel plate transverse cutting machine.

Background

When the instrument panel is processed, a whole roll of plate is required to be transversely cut into long plates by a transverse cutting machine, and then the long plates are longitudinally cut for a plurality of times to finally form small finished plate products; and then taking the finished plate to carry out silk screen printing, and finally punching to form the finished instrument panel.

However, the existing transverse cutting machine can only carry out transverse cutting on the plate, but cannot longitudinally cut the plate, and is single in function and inconvenient.

Disclosure of Invention

The invention aims to overcome the defects of single function and inconvenience in the prior art, and provides a convenient instrument panel transverse cutting machine which is multifunctional and good in convenience.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a portable panel board crosscut machine, including the supporting mechanism who twines the panel, be used for supporting the workstation of panel, be located the workstation top carry out the crosscut mechanism of crosscut to the panel, be located the workstation top be used for carrying out the slitter mechanism of slitter to the panel after the crosscut, be used for storing the finished product panel storage mechanism after crosscut mechanism and slitter mechanism processing, be used for carrying the ejection of compact conveyer belt of storage mechanism with the finished product panel, be used for carrying the panel to the feed mechanism of crosscut mechanism below; the transverse cutting mechanism comprises a transverse cutting knife used for transversely cutting the plate and a transverse cutting cylinder used for lifting the transverse cutting knife; the longitudinal cutting mechanism comprises a plurality of longitudinal cutters for longitudinally cutting the plate after the transverse cutters rise so as to form a plurality of finished plates; the workbench comprises a main table and a plurality of secondary tables which are positioned on one side of the main table far away from the supporting mechanism; a transverse slot for being matched with the transverse cutter is formed between the main table and the secondary table; the secondary table comprises a plurality of rotary discharging plates which slide off the finished plate on the discharging conveyor belt after rotation, a motor for driving the rotary discharging plates, auxiliary plates which are connected between the rotary discharging plates in a sliding manner, longitudinal cutting grooves which are positioned on the upper side of the auxiliary plates and are matched with the longitudinal cutting knives, and auxiliary cylinders for driving the auxiliary plates to axially move; the extrusion cylinder is arranged above the rotary discharging plate and used for extruding the plate on the rotary discharging plate, and the extrusion column is arranged above the main table and used for extruding the plate on the main table. The storage mechanism comprises a cylinder body positioned at one end of the discharging conveyor belt, a supporting plate positioned in the cylinder body and used for supporting the finished plate, a proximity switch positioned at the bottom of the cylinder body, a lifting mechanism used for lifting the supporting plate, and an opposite sensor which sends an instruction to the lifting mechanism under the blocking of the finished plate on the supporting plate so as to reduce the height of the supporting plate; the lifting mechanism comprises a sliding block, a screw rod and a second motor, wherein the sliding block is connected to the outer side of the cylinder body in a sliding mode, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, and the second motor is used for rotating the screw rod. Has the functions of transverse cutting, longitudinal cutting, discharging and feeding. The supporting plate can be automatically lowered along with the increase of the finished boards.

Preferably, the feeding mechanism comprises a supporting roller for supporting the lower side of the plate and a squeeze roller for squeezing the plate on the supporting roller; the main bench upside is equipped with the recess with the backing roll adaptation, the backing roll rotates to be connected in the recess, the backing roll top edge flushes with the workstation upside. The structure is simple.

Preferably, a support is arranged on one side of the workbench far away from the supporting mechanism, the rotary discharging plate is rotatably connected to one side of the support close to the workbench, and the auxiliary plate penetrates through the support and is in sliding connection with the support.

Preferably, the transverse cutting mechanism further comprises a supporting seat for supporting the transverse cutting knife, the extrusion column penetrates through the supporting seat and is in sliding connection with the supporting seat, and a spring is sleeved at the upper end of the extrusion column; the upper end of the spring is connected with the upper end of the extrusion column, and the lower end of the spring is connected with the upper side of the supporting seat; the upper end of the bracket is fixedly connected with a cross beam, and the transverse cutting cylinder is positioned between the cross beam and the supporting seat. The spring has a buffering function.

Preferably, the support is provided with a cavity, the slitter comprises a cutter body and a cutter handle, the slitter is located above the auxiliary plate, the middle part of the cutter handle is rotationally connected to the support, one end of the cutter handle, which is far away from the cutter body, is located in the cavity and connected with a stay wire, the support is provided with a wire channel for passing through the stay wire, the upper end of the stay wire upwards penetrates out of the wire channel and is connected with a lifting plate, a transmission rod is fixedly connected to the lifting plate, and passes through the cross beam and is in sliding connection with the cross beam, and the lower end of the transmission rod corresponds to the upper end of the extrusion column. When the extrusion column moves upwards to extrude the transmission rod, the cutter body can be driven to rotate, so that longitudinal cutting is realized.

Preferably, the two opposite sides of the auxiliary plate are provided with guide strips axially arranged along the auxiliary plate, the two opposite sides of the rotary discharging plate are provided with guide grooves matched with the guide strips, the guide strips are slidably connected in the corresponding guide grooves, one side of the workbench, which is far away from the supporting mechanism, is provided with a connecting beam, one end of the auxiliary plate, which is far away from the supporting mechanism, is fixedly connected on the connecting beam, and the auxiliary cylinder is connected on the connecting beam. The connecting beam plays a role in transmission.

The beneficial effects of the invention are as follows: the invention provides a portable instrument panel plate transverse cutting machine; the device has the functions of transverse cutting, longitudinal cutting, discharging and feeding; time and labor are saved, and convenience is good.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 2;

FIG. 4 is a cross-sectional view of C-C of FIG. 3;

FIG. 5 is a schematic view of the present invention after concealing the slitting knife and squeeze roll;

FIG. 6 is a D-D sectional view of FIG. 5;

FIG. 7 is a schematic view of the sheet after extrusion on the primary and secondary stages;

FIG. 8 is a schematic view of the sheet material after it has been transected;

FIG. 9 is a schematic illustration of a sheet being slit to form a finished sheet;

FIG. 10 is a sectional view E-E of FIG. 9;

FIG. 11 is a schematic view of the discharge after rotation of one of the rotatable discharge plates;

fig. 12 is a schematic view of all finished sheet materials being transported into the storage mechanism after all the rotary outfeed plates are rotated in sequence.

In the figure: the plate material 1, a main table 3, a rotary discharging plate 4, a discharging conveyor belt 5, a transverse cutter 6, a longitudinal cutter 7, a transverse cutting groove 9, an auxiliary plate 10, a longitudinal cutting groove 11, an auxiliary cylinder 12, a supporting roller 13, a squeeze roller 14, a groove 15, a bracket 16, a cavity 17, a rotary rod 18, a knife body 19, a knife handle 20, a support seat 21, a squeeze column 22, a spring 23, a cross beam 24, a pull wire 25, a wire channel 26, a lifting plate 27, a transmission rod 28, a squeeze cylinder 29, a guide bar 30, a guide groove 31, a connecting beam 32, a cylinder 33, a supporting plate 34, a proximity switch 35, an opposite-jet sensor 36, a slide block 37, a screw 38, a second motor 39, a horn 40 and a finished plate material 41.

Detailed Description

The invention is further described in detail below with reference to the attached drawings and detailed description:

examples:

referring to fig. 1 to 12, a portable instrument panel board transverse cutting machine comprises a supporting mechanism wound with a board 1, a workbench for supporting the board 1, a transverse cutting mechanism positioned above the workbench and used for transversely cutting the board 1, a longitudinal cutting mechanism positioned above the workbench and used for longitudinally cutting the transversely cut board 1, a finished board 41 storage mechanism used for storing the finished board 41 processed by the transverse cutting mechanism and the longitudinal cutting mechanism, a discharging conveyor belt 5 used for conveying the finished board 41 to the storage mechanism, and a feeding mechanism used for conveying the board 1 to the lower part of the transverse cutting mechanism.

The transverse cutting mechanism comprises a transverse cutting knife 6 for transverse cutting the plate 1 and a transverse cutting cylinder for lifting the transverse cutting knife 6.

The slitting mechanism comprises a plurality of slitting knives 7 for slitting the sheet material 1 after the raising of the transverse knives 6 to form a plurality of finished sheet materials 41.

The workbench comprises a main table 3 and a plurality of secondary tables positioned on one side of the main table 3 far away from the supporting mechanism; a transverse cutting groove 9 for matching with the transverse cutting knife 6 is formed between the main table 3 and the secondary table.

The secondary platform comprises a plurality of rotary discharging plates 4 which slide off finished plates 41 on the discharging conveyor belt 5 after rotation, a motor for driving the rotary discharging plates 4, auxiliary plates 10 which are connected between the rotary discharging plates 4 in a sliding mode, longitudinal cutting grooves 11 which are arranged on the upper sides of the auxiliary plates 10 and are used for being matched with the slitting knives 7, and auxiliary cylinders 12 which are used for driving the auxiliary plates 10 to axially move.

An extrusion cylinder 29 for extruding the plate 1 on the rotary discharging plate 4 is arranged above the rotary discharging plate 4, and an extrusion column 22 for extruding the plate 1 on the main table 3 is arranged above the main table 3.

The feeding mechanism comprises a supporting roller 13 for supporting the lower side of the plate 1 and a squeeze roller 14 for squeezing the plate 1 on the supporting roller 13, a groove 15 matched with the supporting roller 13 is formed in the upper side of the main table 3, the supporting roller 13 is rotatably connected in the groove 15, and the upper edge of the supporting roller 13 is flush with the upper side of the workbench.

The side of the workbench far away from the supporting mechanism is provided with a bracket 16, the rotary discharging plate 4 is rotatably connected to one side of the bracket 16 near the workbench, and the auxiliary plate 10 penetrates through the bracket 16 and is in sliding connection with the bracket 16.

The transverse cutting mechanism further comprises a supporting seat 21 for supporting the transverse cutting knife 6, the extrusion column 22 penetrates through the supporting seat 21 and is connected with the supporting seat 21 in a sliding mode, and a spring 23 is sleeved at the upper end of the extrusion column 22; the upper end of the spring 23 is connected with the upper end of the extrusion column 22, and the lower end of the spring 23 is connected with the upper side of the supporting seat 21; a cross beam 24 is fixedly connected to the upper end of the bracket 16, and the transverse cylinder is positioned between the cross beam 24 and the supporting seat 21.

Be equipped with cavity 17 on the support 16, slitter 7 includes cutter body 19 and handle of a knife 20, slitter 7 is located auxiliary plate 10 top, handle of a knife 20 middle part rotates and connects on support 16, the one end that cutter body 19 was kept away from to handle of a knife 20 is located cavity 17 and is connected with and acts as go-between 25, be equipped with the lane 26 that is used for through acting as go-between 25 on the support 16, act as go-between 25 upper end upwards wears out lane 26 and is connected with lifter plate 27, the rigid coupling has transfer line 28 on the lifter plate 27, transfer line 28 passes crossbeam 24 and with crossbeam 24 sliding connection, transfer line 28 lower extreme corresponds with the extrusion post 22 upper end.

The opposite sides of the auxiliary plate 10 are provided with guide strips 30 axially arranged along the auxiliary plate 10, the opposite sides of the rotary discharging plate 4 are provided with guide grooves 31 matched with the guide strips 30, the guide strips 30 are slidably connected in the corresponding guide grooves 31, one side of the workbench, which is far away from the supporting mechanism, is provided with a connecting beam 32, one end, which is far away from the supporting mechanism, of the auxiliary plate 10 is fixedly connected onto the connecting beam 32, and the auxiliary cylinder 12 is connected onto the connecting beam 32.

The storage mechanism comprises a cylinder 33 positioned at one end of the discharge conveyor 5, a pallet 34 positioned in the cylinder 33 and used for supporting the finished plate 41, a proximity switch 35 positioned at the bottom of the cylinder 33, a lifting mechanism used for lifting the pallet 34, and an correlation sensor 36 which gives an instruction to the lifting mechanism under the blocking of the finished plate 41 on the pallet 34 so as to reduce the height of the pallet 34.

The lifting mechanism comprises a sliding block 37 which is connected to the outer side of the cylinder 33 in a sliding way, a screw rod 38 which penetrates through the sliding block 37 and is connected with the sliding block 37 in a threaded way, and a second motor 39 which is used for rotating the screw rod 38.

Principles of the embodiment:

referring to fig. 7, the support mechanism is used to support the whole sheet 1, which is not unfolded here for the mature prior art; the panel 1 passes between squeeze roll 14 and backing roll 13 after coming out from supporting mechanism, then is located the secondary bench, and extrusion cylinder 29 moves earlier, extrudees the panel on rotating discharge plate 4 downwards, and the rotation discharge plate 4 of this moment is the horizontality, and under the effect of gib 30, the secondary bench has fine stability, and the axis of rotation of rotating discharge plate 4 is located the central line of rotating discharge plate 4, and extrusion cylinder 29 is located the axis of rotation top of rotating discharge plate 4, and under the effect of extrusion cylinder 29, rotation discharge plate 4 is difficult to take place to rotate.

Referring to fig. 8, the support 21 is then moved downward by a transverse cutting cylinder (not shown), the lower end of the pressing column 22 presses the sheet material against the main table 3 first, and then the spring 23 is extended, and the sheet material is transversely cut into a strip-shaped sheet material by the transverse cutting blade 6 and the transverse cutting groove 9, and the sheet material is positioned on the sub-table.

Referring to fig. 9 and 10, the transverse cylinder drives the supporting seat 21 to move upwards, when the upper end of the extrusion column 22 extrudes the transmission rod 28, the spring 23 shortens, the rotation rod 18 rotates under the action of the stay wire 25, the cutter body 19 rotates towards the longitudinal slot 11, and finally longitudinal cutting is realized, the plate is longitudinally cut into a plurality of finished plates 41, each rotary discharging plate 4 corresponds to one finished plate 41, in the process, the longitudinal cutting force of the cutter body 19 on the plate is provided by the extrusion column 22, and the pressure of the extrusion column 22 is provided by the spring 23, so that the longitudinal cutting force gradually increases along with the compression amount of the spring 23, and the impact of the cutter body 19 on the auxiliary plate 10 is reduced.

Referring to fig. 11, after slitting, the pressing cylinder 29 moves upward, the auxiliary plate 10 moves toward the side away from the supporting mechanism by the auxiliary cylinder 12, the auxiliary plate 10 and the rotary discharge plate 4 are disengaged, then one of the rotary discharge plates 4 rotates, the finished plate 41 slides down onto the discharge conveyor 5 by gravity, and falls onto the pallet 34 in the cylinder 33 by the discharge conveyor 5, and only one rotary discharge plate 4 is rotated at a time, in turn, all the finished plates are conveyed onto the pallet 34, see fig. 12.

It is required to reiterate that the slitter 7 is always positioned between the finished boards during the discharge process, thus preventing the finished boards from being cradled with the adjacent finished boards when the discharge board 4 rotates along with the rotation.

After all the finished boards are output, the supporting seat 21 moves downwards for a certain distance, the extrusion column 22 and the transmission rod 28 are disconnected, the spring 23 is restored, a coil spring for restoring the longitudinal cutter 7 is arranged at the joint of the rotation rod 18 and the bracket 16, the pulling force on the pulling wire is reset to zero, and the longitudinal cutter 7 reversely rotates to the initial position.

Then, the rotary discharge plate 4 is turned back to the horizontal state, the auxiliary plate 10 is reinserted between the rotary discharge plates 4, and the guide groove 31 is provided with a flare 40 at one end near the bracket 16 for facilitating insertion, see fig. 4, for facilitating insertion of the guide bar 30.

It should be noted that, initially, the supporting plate 34 is located at the upper end of the barrel 33, the supporting plate 34 is close to the discharging conveyor 5, when finished product boards on the supporting plate 34 increase, the finished product boards will block the correlation sensor 36, at this time, the correlation sensor 36 sends a signal to the second motor 39, the screw 38 rotates, the supporting plate 34 stops after a distance is lowered, the subsequent finished product boards enter the barrel, the correlation sensor 36 is blocked each time, the supporting plate 34 lowers a distance, thus ensuring that the falling height of the finished product boards is not too large and is not easy to be disturbed, in addition, as the finished product boards in the barrel increase, when the barrel is full, the supporting plate 34 is closer to the proximity switch 35, at this time, the proximity switch 35 sends a signal to the feeding mechanism, the feeding mechanism stops feeding and gives an alarm sound, and reminds people to take out the finished product boards in the barrel.

Claims

1. The utility model provides a portable panel board crosscut machine which characterized in that, including the supporting mechanism who twines the panel, be used for supporting the workstation of panel, be located the crosscut mechanism that carries out the crosscut to the panel above the workstation, be located the slitting mechanism that is used for carrying out the slitting to the panel after the crosscut above the workstation, be used for storing the finished product panel storage mechanism after crosscut mechanism and slitting mechanism processing, be used for carrying the ejection of compact conveyer belt of storage mechanism with the finished product panel, be used for carrying the feed mechanism of panel below the crosscut mechanism; the transverse cutting mechanism comprises a transverse cutting knife used for transversely cutting the plate and a transverse cutting cylinder used for lifting the transverse cutting knife; the longitudinal cutting mechanism comprises a plurality of longitudinal cutters for longitudinally cutting the plate after the transverse cutters rise so as to form a plurality of finished plates; the workbench comprises a main table and a plurality of secondary tables which are positioned on one side of the main table far away from the supporting mechanism; a transverse slot for being matched with the transverse cutter is formed between the main table and the secondary table; the secondary table comprises a plurality of rotary discharging plates which slide off the finished plate on the discharging conveyor belt after rotation, a motor for driving the rotary discharging plates, auxiliary plates which are connected between the rotary discharging plates in a sliding manner, longitudinal cutting grooves which are positioned on the upper side of the auxiliary plates and are matched with the longitudinal cutting knives, and auxiliary cylinders for driving the auxiliary plates to axially move; an extrusion cylinder for extruding the plate on the rotary discharging plate is arranged above the rotary discharging plate, and an extrusion column for extruding the plate on the main table is arranged above the main table; the storage mechanism comprises a cylinder body positioned at one end of the discharging conveyor belt, a supporting plate positioned in the cylinder body and used for supporting the finished plate, a proximity switch positioned at the bottom of the cylinder body, a lifting mechanism used for lifting the supporting plate, and an opposite sensor which sends an instruction to the lifting mechanism under the blocking of the finished plate on the supporting plate so as to reduce the height of the supporting plate; the lifting mechanism comprises a sliding block, a screw rod and a second motor, wherein the sliding block penetrates through the sliding block and is in threaded connection with the sliding block, the second motor is used for rotating the screw rod, a support is arranged on one side, far away from the supporting mechanism, of the workbench, the rotating discharging plate is rotationally connected to one side, close to the workbench, of the support, the auxiliary plate penetrates through the support and is in sliding connection with the support, guide strips axially arranged along the auxiliary plate are arranged on the two opposite sides of the auxiliary plate, guide grooves matched with the guide strips are formed in the two opposite sides of the rotating discharging plate, the guide strips are in sliding connection with the corresponding guide grooves, a connecting beam is arranged on one side, far away from the supporting mechanism, of the workbench, one end, far away from the supporting mechanism, of the auxiliary plate is fixedly connected to the connecting beam, the auxiliary cylinder is connected to the connecting beam, the transverse cutting mechanism further comprises a supporting seat used for supporting a transverse cutter, the extruding column penetrates through the supporting seat and is in sliding connection with the supporting seat, and a spring is sleeved at the upper end of the extruding column; the upper end of the spring is connected with the upper end of the extrusion column, and the lower end of the spring is connected with the upper side of the supporting seat; the utility model discloses a cross-cut cutting tool, including support, cross-cut cylinder, handle, cutter, auxiliary plate, handle, cross-cut cylinder, elevating plate, drive rod, cross-cut cylinder, elevating plate, cross-cut cylinder, cutter body and handle of a knife are located the support, the cutter is located the auxiliary plate top to the cutter, the handle of a knife middle part rotates and connects on the support, the one end that the cutter was kept away from to the handle of a knife is located the cavity and is connected with the acting as go-between, be equipped with the lane that is used for through acting as go-between on the support, the upper end of acting as go-between upwards wears out the lane and is connected with the lifter plate, the rigid coupling has the transfer line on the lifter plate, the transfer line passes the crossbeam and with crossbeam sliding connection, the transfer line lower extreme corresponds with the extrusion post upper end.

2. The portable instrument panel board crosscut machine according to claim 1, wherein the feeding mechanism comprises a support roller for supporting the lower side of the board and a squeeze roller for squeezing the board on the support roller; the main bench upside is equipped with the recess with the backing roll adaptation, the backing roll rotates to be connected in the recess, the backing roll top edge flushes with the workstation upside.