CN111890479A

CN111890479A - Discharging device for woodworking engraving machine and discharging method thereof

Info

Publication number: CN111890479A
Application number: CN202010773584.1A
Authority: CN
Inventors: 杨尊群; 郑铭峰; 谢庆林
Original assignee: Fuzhou Qunshang Handicraft Co ltd
Current assignee: Fuzhou Qunshang Handicraft Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-11-06
Anticipated expiration: 2040-08-04
Also published as: CN111890479B

Abstract

The application relates to a discharging device for a woodworking engraving machine, which relates to the technical field of engraving machines, improves the problem of trouble in taking out workpieces, it includes the stage body, the mounting groove has been seted up to the stage body, the stage body articulates there is the backup pad, the stage body is provided with opens and close the subassembly, be provided with fixed subassembly on the stage body, it is provided with the pressure strip to slide in the mounting groove, the stage body is provided with the control assembly who is used for controlling the pressure strip to compress tightly the work piece, even spaced apart holding tank that is equipped with in backup pad top, be provided with the tight subassembly of support that is used for supporting tight work piece in the backup pad, it is mutually perpendicular with the direction that the pressure strip compressed tightly the work piece to support the direction that tight work piece was supported to tight subassembly, be provided with in the backup pad and be used for driving when the backup pad opens the mounting groove and support the drive assembly that tight subassembly held in the holding tank, be provided. This application has the effect of conveniently taking out the work piece.

Description

Discharging device for woodworking engraving machine and discharging method thereof

Technical Field

The application relates to the technical field of engraving machines, in particular to a discharging device for a woodworking engraving machine and a discharging method thereof.

Background

Along with the development of economy, the demand of wood furniture in China is increasing day by day. Accordingly, the demand for woodworking engraving machines for wood working is increasing every year.

Referring to fig. 1, a worktable for a woodworking engraving machine is used for bearing and fixing a workpiece, and is convenient for the engraving machine to perform engraving. The device comprises a table body 1, a mounting groove 2 which is arranged at the top of the table body 1 and used for placing a work piece shaped like a Chinese character tian, and a taking-out groove 3 which is communicated with the mounting groove 2. When the workpiece fixing device is used, a workpiece is arranged in the mounting groove 2, so that the workpiece is contacted with the groove wall of the mounting groove 2, and the workpiece is fixed. When the processing is finished, a straight screwdriver or a similar tool is selected, the tool is inserted into the taking-out groove 3 to pry the workpiece, and the purpose of taking the workpiece out of the mounting groove 2 is achieved.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the workpiece is taken out, the workpiece is required to be pried by inserting a tool into the taking-out groove 3, so that the workpiece can be taken out after being loosened, and the taking-out process is troublesome.

Disclosure of Invention

In order to take out a workpiece conveniently, the application provides a discharging device for a woodworking engraving machine and a discharging method thereof.

First aspect, the application provides a discharging device for carpenter's engraver adopts following technical scheme:

a discharging device for a woodworking engraving machine comprises a table body, wherein a plurality of mounting grooves are formed in the top of the table body at uniform intervals, the bottom of each mounting groove penetrates through the table body, a supporting plate is hinged to the bottom of the table body, an opening and closing assembly used for driving the supporting plate to close or open the bottom of each mounting groove is arranged on the table body, a fixing assembly used for fixing the supporting plate is arranged on the table body, a pressing plate is arranged in each mounting groove in a sliding mode, a control assembly used for controlling the pressing plate to press a workpiece is arranged on the table body, containing grooves are formed in the top of the supporting plate at uniform intervals, abutting assemblies used for abutting against the workpiece are arranged on the supporting plate, the abutting direction of the workpiece by the abutting assemblies is perpendicular to the pressing direction of the workpiece by the pressing plate, and a driving assembly used for driving the abutting assemblies to be contained in, the supporting plate is provided with an elastic piece used for driving the abutting component to recover when the supporting plate seals the mounting groove, and the table body is provided with a collecting component used for collecting workpieces sliding down from the supporting plate.

By adopting the technical scheme, the workpiece is firstly installed in the installation groove before use, so that the outer wall of the workpiece is firstly contacted with the part, away from the pressing plate, of the installation groove, then the workpiece is tightly abutted through the abutting component, then the pressing plate is controlled by the control component to slide until the pressing plate tightly presses the workpiece, and at the moment, the workpiece is matched and fixed by the pressing plate and the abutting component, and then processing and carving are carried out; after processing, the control assembly controls the pressing plate to be far away from and loosen the workpiece, then the opening and closing assembly drives the supporting plate to open the bottom of the mounting groove, and the driving assembly drives the abutting assembly to be accommodated in the accommodating groove in the opening process of the supporting plate, so that the workpiece can slide off from the supporting plate and is finally collected by the collecting assembly; whole process is simple, and all work pieces can both fall to the backup pad top after the backup pad is opened, and final landing backup pad is collected by the collection subassembly, is favorable to taking out, collecting the work piece after processing is accomplished.

Preferably, the control assembly comprises a linkage strip and a control screw rod, the table body is provided with a communication groove, the linkage strip slides in the communication groove and is located on the same plane, the pressing plates are connected through the linkage strip, the control screw rod is rotatably connected to the table body and is perpendicular to the linkage strip, and the linkage strip is in threaded connection with the control screw rod.

Through adopting above-mentioned technical scheme, the rotation control screw rod during the use drives the pressure strip and slides, until pressure strip and work piece outer wall contact to cooperate with the mounting groove cell wall and compress tightly, fix the work piece, be favorable to further strengthening the installation steadiness of work piece.

Preferably, be provided with the connecting axle in the holding tank, connecting axle swivelling joint has the fixed column, the connecting axle cover is equipped with the torsional spring, torsional spring one end butt in the mounting groove cell wall, other end butt in the fixed column, support tight subassembly and set up in the fixed column.

Through adopting above-mentioned technical scheme, the fixed column is rotatory in the connecting axle, and the fixed column can overturn towards the holding tank, until holding in the holding tank, is favorable to driving to support tight subassembly and hold in the holding tank.

Preferably, the abutting assembly comprises an abutting block and an abutting spring, the fixed column is connected with an abutting column in a sliding mode, the abutting block is fixed at one end of the abutting column, a limiting block is fixed at the other end of the abutting column, the abutting spring is sleeved on the outer peripheral side of the abutting column, one end of the abutting spring abuts against the abutting block, and the other end of the abutting spring abuts against the fixed column.

Through adopting above-mentioned technical scheme, support tight spring elastic release during the use, drive and support tight piece and support tight work piece, be favorable to preliminary fixed work piece.

Preferably, the driving assembly comprises a rope and a balancing weight, a driving groove is formed in the supporting plate, the balancing weight is connected to the driving groove in a sliding mode, the balancing weight is multiple and corresponds to the mounting groove respectively, a connecting hole is formed in the groove wall of the top of the driving groove in a communicating mode, the rope is connected to the connecting hole in a sliding mode, one end of the rope is fixed to the top of the balancing weight, and the other end of the rope is fixed to the limiting block and is far away from one side.

Through adopting above-mentioned technical scheme, the backup pad upset back, the balancing weight slides along backup pad incline direction, stimulates the rope simultaneously, finally drives the fixed column upset for support tight subassembly and can hold in the holding tank.

Preferably, the elastic part is a return spring, the return spring has a plurality of ends respectively fixed to two sides of the counterweight block, the side of the driving groove far away from the hinge point of the supporting plate slides to form a connecting plate, and the return spring far away from the hinge point of the supporting plate abuts against the connecting plate.

Through adopting above-mentioned technical scheme, when the release of answer spring elasticity, the balancing weight is promoted by answer spring and is loosened the rope for the fixed column can overturn and break away from the holding tank, is favorable to resumeing the state of supporting tight subassembly.

Preferably, the fixed component comprises an inserting strip, the inserting strip penetrates through the table body, inserting holes communicated with the driving groove are formed in two sides of the supporting plate, guide surfaces are formed in two sides of the connecting plate in an inclined mode respectively, and the inserting strip penetrates through the inserting holes and is inserted between the connecting plate and the wall of the driving groove.

By adopting the technical scheme, when in use, the splicing strips penetrate through the splicing holes and are spliced between the connecting plate and the wall of the driving groove, so that the connecting plate compresses the return spring, the balancing weight is favorably pushed to the original position, and the fixed columns are contacted with the wall of the accommodating groove; when the splicing strip is pulled out, the return spring pushes the connecting plate to be contacted with the wall of the driving groove, so that the balancing weight drives the rope to pull the limiting block, the clamping block is driven to loosen the workpiece, and the workpiece can move along with the supporting plate.

Preferably, the collecting assembly comprises a collecting table and a transmission plate, the transmission plate is obliquely arranged at the top of the collecting table, the collecting table is fixed at one side, away from the hinge point, of the table body, and the transmission plate is in contact with one side, away from the hinge point, of the supporting plate, and is far away from one side of the collecting table.

Through adopting above-mentioned technical scheme, the work piece slips along the backup pad during use, through transmission board landing to collection bench top portion after that, conveniently retrieves the work piece of collecting down.

Preferably, the opening and closing assembly comprises an electric hydraulic push rod, the electric hydraulic push rod comprises a lifting rod which slides up and down, and the lifting rod is hinged to one side of the bottom of the supporting plate far away from a hinge point.

Through adopting above-mentioned technical scheme, start electronic hydraulic push rod during the use for the lifter drives the backup pad upset, is favorable to opening or seals the mounting groove bottom.

In a second aspect, the application provides a discharging method of a discharging device for a woodworking engraving machine, which adopts the following technical scheme:

the discharging method of the discharging device for the woodworking engraving machine is characterized by comprising the following steps:

s1: firstly, a workpiece is placed in the mounting groove, so that the outer wall of the workpiece is in contact with the groove wall of the mounting groove, which is far away from the part of the pressing plate;

s2: firstly, tightly pressing a workpiece through a pressing component, tightly pressing the workpiece through a pressing plate, and then engraving;

s3: after processing, the opening and closing assembly drives the supporting plate to open the bottom of the mounting groove, the driving assembly drives the abutting assembly to be accommodated in the accommodating groove when the supporting plate is turned downwards, and at the moment, the workpiece slides down along the supporting plate;

s4: the workpieces sliding downwards along the supporting plate are collected by the collecting assembly.

Through adopting above-mentioned technical scheme, earlier put into the mounting groove with the work piece during the use, fix the work piece through supporting tight subassembly and pressure strip respectively afterwards, then can carry out the sculpture processing of work piece, open the backup pad after the processing, open the in-process drive assembly and drive and support tight subassembly and hold in the holding tank for the work piece can be followed the backup pad landing, until being collected by the collection subassembly, is favorable to reducing the degree of difficulty of taking out the work piece after the processing.

In summary, the present application includes at least one of the following benefits:

1. when the workpiece fixing device is used, a workpiece is firstly placed in the mounting groove, then preliminary fixing is carried out through the abutting component, the workpiece is further compressed and fixed through the control component to control the compression plate, and then carving processing can be carried out; after processing, the opening and closing assembly drives the supporting plate to move, the bottom of the mounting groove is opened, and the driving assembly drives the abutting assembly to be accommodated in the accommodating groove in the moving process of the supporting plate, so that the workpiece can slide off from the supporting plate and is finally collected by the collecting assembly; the whole process is simple, the workpiece does not need to be pried, and the machined workpiece is convenient to take out;

2. the collection subassembly is used for collecting the processed workpieces, so that the collection complexity of the workpieces is reduced.

Drawings

FIG. 1 is a schematic view of the external structure of an engraver stage of the related art of the present application;

FIG. 2 is a schematic view of the support plate of the embodiment of the present application in a state before the support plate is opened;

FIG. 3 is a schematic structural view of a collection assembly and an electro-hydraulic push rod according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of section A of FIG. 2;

FIG. 5 is a schematic cross-sectional view of a clinch assembly of an embodiment of the present application in use;

FIG. 6 is a schematic view of the support plate of the embodiment of the present application in an opened state;

FIG. 7 is a schematic cross-sectional view of an embodiment of the present application with the support plate open;

FIG. 8 is a schematic cross-sectional view of a highlighting fixture assembly of the present application;

fig. 9 is an exploded view of the connection structure of the weight block according to the present invention.

Reference numerals: 1. a table body; 101. a table top; 102. a support pillar; 2. mounting grooves; 3. taking out of the groove; 4. a support plate; 5. an electric hydraulic push rod; 501. a lifting rod; 6. a fixing assembly; 601. inserting strips; 7. a compression plate; 8. a control component; 801. a linkage bar; 802. controlling the screw; 9. accommodating grooves; 10. a communicating groove; 11. a propping component; 111. a propping block; 112. the spring is tightly propped; 12. a drive assembly; 121. a rope; 122. a balancing weight; 13. a collection assembly; 131. a collection station; 132. a transmission plate; 14. a connecting shaft; 15. fixing a column; 16. a torsion spring; 17. tightly abutting against the column; 18. a limiting block; 19. a drive slot; 20. a return spring; 21. a connecting plate; 22. inserting holes; 23. a confinement ring; 24. a chute; 25. rolling a ball; 26. and (4) rolling the groove.

Detailed Description

The present application is described in further detail below with reference to figures 2-9.

Referring to fig. 2, the discharging device for the woodworking engraving machine disclosed by the application comprises a table body 1. The table body 1 is composed of support columns 102 and a table top 101 with a cuboid structure, and the support columns 102 are uniformly fixed at four corners of the bottom of the table top 101 at intervals.

Referring to fig. 2 and 3, a plurality of mounting grooves 2 are formed in the top of the table top 101, the mounting grooves 2 are uniformly arranged along the length and width directions of the table top 101 at intervals, and the mounting grooves 2 penetrate the table top downwards to the outside. The capacity of the mounting groove 2 is larger than the volume of the workpiece, so that the workpiece can be conveniently placed. One side of the length direction of the bottom of the table top 101 is hinged with a supporting plate 4 through a hinge, and the supporting plate is used for sealing the bottom of the mounting groove 2 and bearing a workpiece.

Referring to fig. 4 and 5, a plurality of receiving grooves 9 are formed at the top of the supporting plate 4 at regular intervals, a connecting shaft 14 is fixedly connected to a portion, close to the width direction of the table top 101, in the receiving groove 9, and the connecting shaft 14 is parallel to the width direction of the table top 101. Connecting axle 14 swivelling joint has fixed column 15, and connecting axle 14 periphery side cover is equipped with

torsional spring

16, and 16 one end butt of torsional spring is in fixed column 15, and the other end butt is in holding tank 9 cell wall. During the use, 16 elasticity of torsional spring release, promote fixed column 15 towards mesa 101 width direction upset, until fixed column 15 butt in holding tank 9 cell wall, the protruding holding tank 9 in fixed column 15 top this moment.

Referring to fig. 4 and 5, the fixing post 15 is provided with a tightening component 11 for tightly tightening the workpiece placed in the mounting groove 2 by matching with the groove wall of the mounting groove 2. The abutting assembly 11 comprises an abutting block 111 and an abutting spring 112, the fixed column 15 is connected with an abutting column 17 in a sliding mode near the top portion, the abutting block 111 is fixedly connected to one end of the abutting column 17, and a limiting block 18 is fixedly connected to the other end of the abutting column 17 in a threaded mode and used for blocking the abutting column 17 from being separated from the fixed column 15.

Referring to fig. 4 and 5, the tightening spring 112 is sleeved on the outer periphery of the tightening post 17, one end of the tightening spring 112 abuts against one side of the tightening block 111 close to the fixing post 15, and the other end abuts against the fixing post 15. The top of the abutting block 111 is far away from the abutting column 17, the inclined surface is obliquely arranged, and a workpiece can enter between the abutting block 111 and the groove wall of the mounting groove 2 from top to bottom when the workpiece is convenient to mount.

Referring to fig. 4, when in use, the elastic force of the abutting spring 112 is released, and the abutting block 111 is pushed to contact with the inner wall of the workpiece, so that the abutting block 111 is matched with the wall of the mounting groove 2 to initially abut against and fix the workpiece. The elastic force of the tightening spring 112 is smaller than that of the torsion spring 16, which is beneficial to maintaining the state of the fixing post 15 when the elastic force of the tightening spring 112 is released, and reducing the possibility that the fixing post 15 is pushed by the tightening spring 112 to turn towards the accommodating groove 9.

Referring to fig. 2, a pressing plate 7 is slid in the mounting groove 2, and the pressing plate 7 is parallel to the length direction of the table top 101. The table top 101 is provided with a control assembly 8 for controlling the compacting plate 7 to slide. The control component 8 comprises a linkage strip 801 and a control screw 802, a communication groove 10 is communicated between the adjacent mounting grooves 2, the length direction of the communication groove 10 is parallel to the length direction of the table top 101, and the linkage strip 801 slides in the communication groove 10. The adjacent compression plates 7 on the same plane are fixedly connected through a linkage strip 801 to realize linkage, a control screw 802 is rotatably connected to the middle of the table top 101 and is perpendicular to the length direction of the table top 101, the linkage strip 801 is in threaded connection with the control screw 802, and a knob is fixed on the control screw 802.

Referring to fig. 2 and 4, when in use, the knob is rotated to drive the control screw 802 to rotate, so that the pressing plate 7 is matched with the wall of the mounting groove 2, and further presses and fixes the workpiece. The direction of the pressing plate 7 pressing the workpiece is perpendicular to the direction of the abutting block 111 abutting the workpiece, so that the stability of the fixed workpiece is improved.

Referring to fig. 6 and 7, after the machining is completed, the knob is reversed to drive the pressing plate 7 to be away from the workpiece. The table top 101 is provided with a driving component 12, when the supporting plate 4 is turned downwards to open the bottom of the mounting groove 2, the driving component 12 drives the abutting block 111 to loosen the workpiece until the abutting block 111 is accommodated in the accommodating groove 9, so that the workpiece can slide downwards along the supporting plate 4.

Referring to fig. 7 and 8, the driving assembly 12 includes a rope 121 and a weight 122, a driving groove 19 is formed in the supporting plate 4, and a plurality of sliding grooves 24 are respectively formed on top and bottom groove walls of the driving groove 19 at equal intervals.

Referring to fig. 9, rolling grooves 26 are respectively formed at the top and the bottom of the counterweight 122, rolling balls 25 are accommodated in the rolling grooves 26, the rolling grooves 26 are communicated with each other to form a limiting groove, and the limiting groove is connected with a transmission plate 23 in a clamping manner. When the rolling ball 25 is installed, the rolling ball 25 is installed in the rolling groove 26, then the transmission plate 23 is clamped in the limiting groove, the installation difficulty of the rolling ball 25 is reduced, and meanwhile the rolling ball 25 is prevented from being separated from the rolling groove 26.

Referring to fig. 5 and 7, the ball 25 is slidably connected to the sliding groove 24, so as to facilitate the weight 122 to slide in the driving groove 19 along the width direction of the supporting plate 4. The top groove wall of the driving groove 19 is provided with a connecting hole for realizing the communication between the driving groove 19 and the accommodating groove 9. The rope 121 is slidably inserted through the connecting hole, one end of the rope 121 is fixedly connected to the top of the counterweight 122, and the other end of the rope 121 is fixedly connected to one side of the limiting block 18 far away from the abutting column 17.

Referring to fig. 4 and 5, when the weight 122 is located right below the middle of the accommodating groove 9, the fixing column 15 abuts against the groove wall of the accommodating groove 9 under the action of the elastic force of the torsion spring 16. When the supporting plate 4 is turned downwards to open the bottom of the mounting groove 2, the rolling ball 25 rolls on the sliding groove 24, so that the counterweight 122 slides along the inclined direction of the supporting plate 4. At this time, the weight block 122 pulls the rope 121, so that the tightening post 17 slides on the fixing post 15 to drive the tightening spring 112 to contract, which is beneficial to loosening the inner wall of the workpiece by the tightening block 111, and the workpiece falls on the surface of the supporting plate 4.

Referring to fig. 4 and 5, in the process that the weight 122 slides along the inclined direction of the supporting plate 4, the rope 121 continuously pulls the limiting block 18, so that the tightening post 17 slides on the fixing post 15 and simultaneously drives the fixing post 15 to turn over toward the accommodating groove 9 until being completely accommodated in the accommodating groove 9. The work piece receives the hindrance of fixed column 15 in this process, keeps being located the state of backup pad 4, when preventing backup pad 4 not moving to suitable position, the work piece slided from, drops backup pad 4 for the work piece receives the damage. When the supporting plate 4 moves to a proper position, the rope 121 pulls the limiting block 18, so that the side of the abutting block 111 far away from the abutting column 17 is in the same plane with the top of the supporting plate 4, and the workpiece can slide along the surface of the supporting plate 4.

Referring to fig. 6 and 7, the table body 1 is provided with an opening and closing assembly for controlling the supporting plate 4 to open or close the bottom of the installation groove 2. The opening and closing assembly comprises an electric hydraulic push rod 5, and the electric hydraulic push rod 5 is fixed between the supporting columns 102 through a support frame.

Referring to fig. 2 and 7, the electro-hydraulic push rod 5 includes a lifting rod 501, and the lifting rod 501 slides up and down on the top of the electro-hydraulic push rod 5. The bottom of the supporting plate 4 is provided with a moving groove, a moving block slides in the moving groove, and the top of the lifting rod 501 is hinged to the moving block. When the lifting device is used, the electric hydraulic push rod 5 is started to drive the lifting rod 501 to slide up and down, so that the supporting plate 4 is turned over up and down, and when the lifting rod 501 slides up and down, the moving block slides in the moving groove. When the lifting rod 501 slides upwards, the supporting plate 4 is turned over towards the table top 101, and the lifting rod 501 stops sliding until the supporting plate 4 seals the bottom of the mounting groove 2. When the lifting rod 501 slides downwards, the supporting plate 4 turns downwards towards the direction away from the table top 101, until the lifting rod 501 stops sliding when turning to a proper position.

Referring to fig. 2 and 3, the table body 1 is provided with a collecting assembly 13 for collecting the work pieces slid off the support plate 4. The collecting assembly 13 includes a collecting table 131 and a conveying plate 132, wherein the collecting table 131 is fixedly connected with the supporting column 102 through a connecting column for carrying the collected workpieces. The transmission plate 132 is obliquely fixed on the top of the collection table 131, when the support plate 4 moves to a proper position, the transmission plate 132 and the support plate 4 are in the same plane, and at this time, the workpiece slides off the support plate 4 and then slides to the top of the collection table 131 through the transmission plate 132.

Referring to fig. 4 and 5, the supporting plate 4 is provided with an elastic member, and when the supporting plate 4 closes the bottom of the mounting groove 2, the elastic member pushes the counterweight 122 to slide, so that the fixing column 15 is turned towards the width direction of the table top 101 under the action of the torsion spring 16.

Referring to fig. 7, the elastic member is a plurality of restoring springs 20, the end portions of the restoring springs 20 are connected and fixed to two sides of the weight blocks 122, and adjacent weight blocks 122 are connected by the restoring springs 20. The part of the driving groove 19 far away from the hinge point of the table top 101 is slid by a connecting plate 21, the return spring 20 positioned at the outermost side abuts against one side of the connecting plate 21, and the return spring 20 positioned at the side far away from the connecting plate 21 abuts against the groove wall of the driving groove 19 at the side close to the hinge point of the supporting plate 4. When the support plate 4 is closed by the electric hydraulic push rod 5, the elastic force of the return spring 20 is released to push the counterweight 122 to slide toward the hinge point of the support plate 4.

Referring to fig. 7, in order to facilitate the installation of the weight 122, the return spring 20, and other components, the supporting plate 4 is of an open structure, i.e., the bottom of the supporting plate 4 can be opened. After the counterweight 122 and the return spring 20 are mounted, the support plate 4 is fixed by screws.

Referring to fig. 6 and 7, the table top 101 is provided with a fixing assembly 6 for fixing the support plate 4. The fixing component 6 comprises an inserting strip 601, the inserting strip 601 penetrates through the supporting column 102 in a sliding mode, inserting holes 22 are formed in two sides of the supporting plate 4 respectively, and the inserting holes 22 are communicated with the driving groove 19. Guide surfaces are obliquely arranged on two sides of the connecting plate 21, the inserting strip 601 slides towards the direction of the driving groove 19 in use, the inserting strip 601 penetrates through the inserting hole 22 and then is inserted between the connecting plate 21 and the groove wall of the driving groove 19 under the guide of the guide surfaces, at the moment, the connecting plate 21 compresses the restoring spring 20, so that the restoring spring 20 pushes the balancing weight 122 to slide to the part right below the middle part of the accommodating groove 9, and meanwhile, the restoring spring 20 far away from the connecting plate 21 abuts against the groove wall of the driving groove 19.

Referring to fig. 6 and 7, when the plug strip 601 is separated from between the connection plate 21 and the groove wall of the driving groove 19, the elastic force of the return spring 20 is released to push the connection plate 21 to abut against the groove wall of the driving groove 19, so that the counterweight 122 slides under the driving of the return spring 20. Meanwhile, the rope 121 pulls the abutting column 17 through the limiting block 18 to enable the abutting block 111 to loosen the inner wall of the workpiece, so that the workpiece can be located on the surface of the supporting plate 4 when the supporting plate 4 opens the bottom of the mounting groove 2, the workpiece can move along with the supporting plate 4 when the supporting plate 4 moves, and the possibility that the workpiece is separated from the supporting plate 4, drops after the abutting block 111 loosens the workpiece, collides with the surface of the supporting plate 4 and damages the surface of the workpiece is reduced.

The implementation principle of the embodiment is as follows:

before processing, place the work piece in mounting groove 2, through supporting tight piece 111 butt in the work piece inner wall, carry out preliminary fixed to the work piece, rotatory knob after that for the work piece is further fixed in pressure strip 7 and the 2 cell wall cooperations of mounting groove, later can begin to process.

The knob is firstly reversed after processing, so that the pressing plate 7 is far away from and loosens the workpiece, then the inserting strip 601 slides, so that the elastic force of the return spring 20 is released to push the counter weight block 122 to move, the abutting block 111 is driven to loosen the inner wall of the workpiece, and the workpiece can move along with the supporting plate 4. Then start electronic hydraulic push rod 5, drive backup pad 4 and overturn downwards for balancing weight 122 slides, pulling rope 121 drives and supports tight post 17 and slide in fixed column 15, and makes fixed column 15 overturn towards holding tank 9, and when backup pad 4 contacted with transmission board 132, support tight piece 111 and keep away from and support tight post 17 one side and be in the coplanar with backup pad 4 top, and the work piece loses the hindrance of fixed column 15 this moment, slides to collecting platform 131 top along backup pad 4 surface.

Then, the electric hydraulic push rod 5 is started, so that the support plate 4 is turned over towards the direction of the table top 101, finally, the inserting strips 601 are inserted between the groove walls of the connecting plate 21 and the driving groove 19 to fix the support plate 4, at the moment, the fixed columns 15 are in contact with the groove walls of the accommodating grooves 9, and then, the next round of workpiece processing can be carried out. The whole process is simple, the workpiece does not need to be pried, the machined workpiece can be taken out simultaneously, and the difficulty in taking out and collecting the workpiece is reduced.

The application also discloses a discharging method of the discharging device for the woodworking engraving machine, which comprises the following steps:

the method comprises the following steps: firstly, a workpiece is placed in the mounting groove 2, so that the outer wall of the workpiece is in contact with the groove wall of the part, far away from the compression plate 7, of the mounting groove 2;

step two: the workpiece is tightly propped through the propping component 11, then the workpiece is tightly pressed through the pressing plate 7, and then the engraving processing is carried out;

step three: after processing, the opening and closing component drives the supporting plate 4 to open the bottom of the mounting groove 2, the driving component 12 drives the abutting component 11 to be accommodated in the accommodating groove 9 when the supporting plate 4 turns downwards, and at the moment, the workpiece slides down along the supporting plate 4;

step four: the work pieces sliding down the support plate 4 are collected by the collecting member 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a discharging device for carpenter's engraver, includes stage body (1), its characterized in that: the top of the table body (1) is uniformly provided with a plurality of mounting grooves (2) at intervals, the bottom of each mounting groove (2) penetrates through the table body (1), the bottom of the table body (1) is hinged with a support plate (4), the table body (1) is provided with an opening and closing assembly for driving the support plate (4) to close or open the bottom of the mounting groove (2), the table body (1) is provided with a fixing assembly (6) for fixing the support plate (4), the mounting groove (2) is internally provided with a compression plate (7) in a sliding manner, the table body (1) is provided with a control assembly (8) for controlling the compression plate (7) to compress a workpiece, the top of the support plate (4) is uniformly provided with accommodating grooves (9) at intervals, the support plate (4) is provided with a clamping assembly (11) for clamping the workpiece, and the clamping direction of the clamping assembly (11) for clamping the workpiece is perpendicular to the direction, the supporting plate (4) is provided with a driving component (12) which is used for driving the abutting component (11) to be accommodated in the accommodating groove (9) when the supporting plate (4) opens the installing groove (2), the supporting plate (4) is provided with an elastic component which is used for driving the abutting component (11) to recover when the supporting plate (4) closes the installing groove (2), and the table body (1) is provided with a collecting component (13) which is used for collecting workpieces which slide down from the supporting plate (4).

2. The discharging device for the woodworking engraving machine as claimed in claim 1, wherein: the control assembly (8) comprises a linkage strip (801) and a control screw (802), a communication groove (10) is formed in the table body (1), the linkage strip (801) slides in the communication groove (10) and is located on the same plane, the pressing plates (7) are connected through the linkage strip (801), the control screw (802) is rotatably connected to the table body (1) and is perpendicular to the linkage strip (801), and the linkage strip (801) is in threaded connection with the control screw (802).

3. The discharging device for the woodworking engraving machine as claimed in claim 1, wherein: be provided with connecting axle (14) in holding tank (9), connecting axle (14) swivelling joint has fixed column (15), connecting axle (14) cover is equipped with torsional spring (16), torsional spring (16) one end butt in mounting groove (2) cell wall, other end butt in fixed column (15), support tight subassembly (11) and set up in fixed column (15).

4. The discharging device for the woodworking engraving machine as claimed in claim 3, wherein: the abutting assembly (11) comprises an abutting block (111) and an abutting spring (112), the fixed column (15) is connected with an abutting column (17) in a sliding mode, the abutting block (111) is fixed at one end of the abutting column (17), a limiting block (18) is fixed at the other end of the abutting column (17), the abutting spring (112) is sleeved on the outer peripheral side of the abutting column (17), one end of the abutting spring (112) abuts against the abutting block (111), and the other end of the abutting spring abuts against the fixed column (15).

5. The discharging device for woodworking engraving machine of claim 4, wherein: drive assembly (12) include rope (121) and balancing weight (122), driving groove (19) have been seted up to backup pad (4) inside, balancing weight (122) sliding connection in driving groove (19), balancing weight (122) have a plurality ofly and respectively corresponding with mounting groove (2), the connecting hole has been seted up in driving groove (19) top cell wall intercommunication, rope (121) sliding connection in connecting hole, rope (121) one end is fixed in balancing weight (122) top, and the other end is fixed in limiting block (18) and keeps away from to tight post (17) one side.

6. The discharging device for woodworking engraving machine of claim 5, wherein: the elastic component is a return spring (20), the return spring (20) is provided with a plurality of end parts which are respectively fixed on two sides of the balancing weight (122), the driving groove (19) is far away from one side of a hinge point of the supporting plate (4) and is provided with a connecting plate (21) in a sliding mode, and the return spring (20) far away from one side of the hinge point of the supporting plate (4) is abutted to the connecting plate (21).

7. The discharging device for the woodworking engraving machine of claim 6, wherein: the fixed component (6) comprises an inserting strip (601), the inserting strip (601) penetrates through the table body (1), inserting holes (22) communicated with the driving groove (19) are formed in two sides of the supporting plate (4), guide surfaces are obliquely formed in two sides of the connecting plate (21) respectively, and the inserting strip (601) penetrates through the inserting holes (22) and is inserted between the connecting plate (21) and the groove wall of the driving groove (19).

8. The discharging device for woodworking engraving machine of claim 7, wherein: the collecting assembly (13) comprises a collecting table (131) and a transmission plate (132), the transmission plate (132) is obliquely arranged at the top of the collecting table (131), the collecting table (131) is fixed on one side, away from a hinge point, of the table body (1), and one side, away from the hinge point, of the transmission plate (132), of the collecting table (131) is in contact with one side, away from the hinge point, of the supporting plate (4).

9. The discharging device for woodworking engraving machine of claim 8, wherein: the opening and closing assembly comprises an electric hydraulic push rod (5), the electric hydraulic push rod (5) comprises a lifting rod (501) which slides up and down, and the lifting rod (501) is hinged to one side, away from a hinge point, of the bottom of the supporting plate (4).

10. A method of discharging a discharge device for a woodworking engraving machine as claimed in any one of claims 1 to 9, comprising the steps of:

s1: firstly, a workpiece is placed in the mounting groove (2), so that the outer wall of the workpiece is in contact with the groove wall of the part, far away from the pressure plate (7), of the mounting groove (2);

s2: the workpiece is tightly propped through the propping component (11), then is tightly pressed through the pressing plate (7), and then is engraved;

s3: after processing, the opening and closing component drives the supporting plate (4) to open the bottom of the mounting groove (2), the driving component (12) drives the abutting component (11) to be accommodated in the accommodating groove (9) when the supporting plate (4) turns downwards, and at the moment, the workpiece slides along the supporting plate (4);

s4: the workpieces sliding down the supporting plate (4) are collected by a collecting component (13).