CN114261030A

CN114261030A - Intelligent fixing device for plate processing

Info

Publication number: CN114261030A
Application number: CN202111573275.0A
Authority: CN
Inventors: 葛志金
Original assignee: Jiangsu Guopai New Material Co ltd
Current assignee: Jiangsu Guopai New Material Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-01

Abstract

The invention relates to an intelligent fixing device for plate processing, which comprises: the casing, be provided with clamping component in the casing, between clamping component's the tight piece of clamp and the shells inner wall, all be provided with locking mechanical system between the inner wall of compact heap and casing, connect through the synchronizing frame between tight piece of clamp and the compact heap, the synchronizing frame is used for making the synchronizing frame break away from and the compact heap with panel side contact, the connection of tight piece of clamp, set up the pinion between tight piece of clamp and the compact heap, the pinion wears to establish in the long and far line of the seam of seting up on the casing, the one end that the long line of the seam was worn out in the pivot of pinion is connected with drive assembly's output, this device can realize pressing from both sides tightly four faces of panel, the tight effect of clamp has been improved, the tight stability of clamp has been guaranteed, be worth promoting.

Description

Intelligent fixing device for plate processing

Technical Field

The invention relates to the technical field of plate processing, in particular to an intelligent fixing device for plate processing.

Background

The board is a flat rectangular board made into a standard size, which is widely used in the building industry, such as slate, steel plate, plastic plate, wood plate, etc. The application of the plate is very wide, and the plate needs to be processed before leaving a factory or before being used.

When the plate is processed, the plate needs to be clamped and fixed at first, and the plate can be cut or ground flat after the clamping and fixing are completed, however, in the prior art, only opposite two sides of the plate are clamped and fixed, and when two unclamped side faces of the plate are stressed, the plate can move, so that the clamping effect of the existing fixing device is not good.

Therefore, it is desirable to provide a smart fixture for sheet processing to solve the above problems.

Disclosure of Invention

The invention provides an intelligent fixing device for plate processing, which can clamp the periphery of a plate to improve the clamping effect, and aims to solve the existing problems.

The invention relates to an intelligent fixing device for plate processing, which adopts the following technical scheme:

the method comprises the following steps:

the device comprises a shell, a cover body and a plate, wherein the shell is vertically arranged, the opening of the shell is provided with the cover body, the interior of the shell is provided with a horizontally arranged placing table, and the cover body is provided with a slot for penetrating the plate;

the two pinions are rotatably connected with a rotating shaft, the rotating shaft penetrates through the long circular slot openings correspondingly formed in the inner wall of the shell, the two long circular slot openings are obliquely formed, and the lower oblique ends of the two long circular slot openings are close to each other;

the clamping assembly comprises two groups of clamping parts, each clamping part comprises a pressing block and a clamping block which are correspondingly and slidably connected in the shell on the two sides of the long circular slot along the direction of the long circular slot, and a fixed rack parallel to the long circular slot is arranged on the adjacent surface of the pressing block and the clamping block and is respectively meshed with the pinion;

the locking mechanism is arranged between each clamping block and the inner wall of the shell and between each pressing block and the inner wall of the shell and is used for locking the positions of the clamping blocks and the pressing blocks to prevent the clamping assembly from loosening the clamping of the plate;

the synchronous frame is respectively connected with the clamping blocks and the pressing blocks on the two sides of the pinion through connecting structures, a baffle is arranged on the synchronous frame, the baffle is connected with square grooves formed in the opposite side surfaces of the two clamping blocks through a main spring, when the baffle is stressed, the main spring is compressed, and the connecting structures are disconnected with the clamping blocks and the pressing blocks;

the driving assembly is arranged on the back of the shell, the output end of the driving assembly is connected with one end, penetrating out of the long circular groove slot, of the rotating shaft, the driving pinion moves along the long circular groove slot, two pressing blocks of the two groups of clamping portions are close to each other, the two clamping blocks are close to each other, when the baffle touches the side face of the plate, the baffle moves to compress the spring, the driving synchronous frame and the clamping blocks are driven, the pressing blocks are disconnected from each other, until the two clamping blocks clamp the side face of the plate, the clamping blocks do not move any more, the pinion rolls on the fixed rack on the clamping blocks at the moment, and the driving two pressing blocks are driven to continuously move and close to each other to compress the top of the plate.

Preferably, the drive assembly comprises: the motor of setting on the mount pad, motor output end suit is fixed with the driving gear, the driving gear sets up the driven gear meshing at the casing back with rotating, the back slope of casing is provided with two slide rails, two slide rails and two long round slot seam one-to-ones and parallel, sliding connection has the transmission rack on the slide rail, the side of transmission rack and the one end that the pivot deviates from the pinion are fixed, a transmission rack passes through first driven gear and driving gear meshing, another transmission rack passes through second driven gear and driven gear meshing.

Preferably, the locking structure comprises a first ratchet mechanism arranged between each clamping block and the inner wall of the shell, and a second ratchet mechanism arranged between each pressing block and the inner wall of the shell, wherein a transmission structure is arranged on the first ratchet mechanism, and the transmission structure is used for separating a pawl of the first ratchet mechanism from a corresponding ratchet rack when the pinion is in contact with the input end of the transmission structure.

Preferably, the second ratchet mechanism comprises a second pawl and a second ratchet bar, the second ratchet bar is parallel to the corresponding long circular slot, teeth of the second ratchet bar incline downwards in an inclined mode, the side face of the second ratchet bar is fixed to the inner wall of the shell, the second pawl is arranged at the top of the pressing block, one end of the second pawl is matched with the second ratchet bar, the other end of the second pawl is connected into the guide cylinder in a sliding mode through a connecting rod, a second reset spring is connected between the connecting rod and the bottom in the guide cylinder, and one end, away from the second ratchet bar, of the guide cylinder is connected with the output end of a linear motor arranged on the pressing block.

Preferably, the first ratchet mechanism comprises a first pawl and a first ratchet bar, the first ratchet bar is parallel to the corresponding long circular slot, teeth of the first ratchet bar incline obliquely downwards, the side surface of the first ratchet bar is fixed with the inner wall of the shell, and the first pawl is arranged at the bottom of the clamping block and matched with the first ratchet bar.

Preferably, the transmission structure comprises a transmission rod, the transmission rod vertically penetrates through the clamping block, a contact part penetrating out of the surface of the clamping block is arranged at the top of the transmission rod, the contact part can be in contact with the pinion, the other end of the transmission rod penetrates out of the bottom of the clamping block and then is connected with a connecting rod arranged in parallel, the first pawl is arranged at the end of the connecting rod, the tooth surface of the first ratchet rod faces downwards, a shaft shoulder is arranged on a section, penetrating out of the bottom of the clamping block, of the transmission rod, and a second return spring is sleeved on the transmission rod between the shaft shoulder and the bottom of the clamping block.

Preferably, a first guide groove and a second guide groove are formed in the shell, the clamping block is connected in the first guide groove in a sliding mode, the pressing block is connected in the second guide groove in a sliding mode, and the first guide groove and the second guide groove are parallel and are formed in two sides of the long circular groove opening.

Preferably, adjacent surfaces of the pressing block and the clamping block of the same clamping portion are inclined surfaces, the two inclined surfaces are parallel, and the fixing rack is fixedly arranged along the inclined surfaces.

Preferably, connection structure includes the spring that the side of synchronizing frame is connected, and the other end and the lid of spring are at horizontal direction sliding connection, and the synchronizing frame is provided with two bosss on deviating from the one side of spring, and the recess that sets up some matches on the compact heap of two bosss and same pinion both sides and the clamp splice still set up the dog that prevents the support body along vertical direction downstream on the compact heap.

The invention has the beneficial effects that: the invention provides an intelligent fixing device for processing a plate, which drives two pinions to move along a long circular slot by a driving assembly, drives two clamping blocks of a clamping assembly to move towards an approaching position, and simultaneously drives two pressing blocks of the clamping assembly to move towards the approaching position, wherein in the moving process, the two clamping blocks firstly clamp two corresponding side surfaces of the plate, simultaneously a synchronous frame is separated from the connection of the clamping blocks and the pressing blocks, the pinions continuously move to drive the pressing blocks to continuously move towards the approaching position until the bottom surfaces of the pressing blocks touch the top of the plate, so that the pressing blocks and a placing table form an upper and lower clamping structure to clamp the plate, thereby clamping four surfaces of the plate is realized, the clamping effect is improved, secondly, the clamping blocks and the pressing blocks are ensured to clamp the plate by arranging a locking mechanism, and the clamping blocks are not moved when in the pressing process, thereby guaranteeing the clamping stability, having strong practicability and being worth popularizing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an intelligent fixing device for plate processing according to the present invention;

FIG. 2 is a schematic structural view of the housing, the cover, the placing table and the driving assembly shown in FIG. 1;

FIG. 3 is a front view of the drive assembly of FIG. 2;

FIG. 4 is a schematic view of the interior of the housing of FIG. 2;

FIG. 5 is a state diagram A of the use of FIG. 4;

FIG. 6 is a state diagram B of FIG. 4;

FIG. 7 is the use state diagram C of FIG. 4;

FIG. 8 is a schematic structural view of the synchronous frame of FIG. 4;

FIG. 9 is a schematic view of the clamping block of FIG. 4;

FIG. 10 is a schematic view of the transmission configuration of FIG. 4;

FIG. 11 is a schematic structural view of the compression block of FIG. 4;

fig. 12 is a schematic structural view of the housing in fig. 4.

In the figure: 1. a housing; 2. a cover body; 3. a base; 4. a rack; 5. a placing table; 6. a pinion gear; 8. a transmission gear; 9. a driving gear; 10. a first ratchet bar; 11. a synchronous frame; 12. a clamping block; 13. a compression block; 14. a second ratchet bar; 15. a second pawl; 16. a linear motor; 17. a transmission rod; 18. a plate material; 19. a spring; 20. a main spring; 21. a first return spring; 22. a driven gear; 23. a motor; 24. a machining tool; 25. a fixing device; 26. a mounting seat; 101. a slide rail; 102. a first mounting hole; 103. a second mounting hole; 104. a first guide groove; 105. a second guide groove; 106. a long circular slot; 111. a boss; 112. a baffle plate; 121. a first groove; 122. a square groove; 123. a first guide rail; 124. a through hole; 125. a first chute; 126. a first fixed rack; 131. a second groove; 132. a stopper; 133. a second guide rail; 134. a second chute; 135. a second fixed rack; 171. a first pawl; 172. a contact portion; 173. and a shaft shoulder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An embodiment of the intelligent fixing device for processing a plate material of the present invention is shown in fig. 1, and includes: the device comprises a shell 1 vertically arranged on a base 3, wherein a driving assembly arranged on an installation seat 26 is arranged on the back surface of the shell 1, the opening side of the shell 1 deviates from the driving assembly, a cover body 2 is detachably connected to the opening of the shell, the cover body 2 and the shell 1 form a fixing device 25, as shown in fig. 2, a slot opening communicated with the inside of the shell 1 is formed in the cover body 2, a horizontally arranged placing table 5 is arranged in the slot opening, and a through groove penetrating through a plate 18 is formed in the cover body 2 above the placing table 5; two obliquely-arranged long circular slots 106 are formed in the inner wall of the shell 1, the lower oblique ends of the two long circular slots 106 are close to each other, a rotating shaft is connected in each long circular slot 106 in a sliding manner, a pinion 6 is connected to the rotating shaft in a rotating manner, one end of the rotating shaft penetrating through the long circular slots 106 is connected with the output end of the driving assembly, as shown in fig. 4 and 5, the clamping assembly comprises two groups of clamping parts, each clamping part comprises a pressing block 13 and a clamping block 12 which are connected in the shell 1 on two sides of each long circular slot 106 in a sliding manner along the direction of the long circular slot 106, namely the pressing block 13 and the clamping block 12 on two sides of each long circular slot 106 are identical in sliding direction, and fixing racks parallel to the long circular slots 106 are arranged on the adjacent surfaces of the pressing blocks 13 and the clamping blocks 12 and are respectively meshed with the pinion 6, specifically, as shown in fig. 5 and 6, the adjacent surfaces of the pressing block 13 and the clamping block 12 of the same clamping part are inclined surfaces, as shown in fig. 9 and 11, a first fixed rack 135 is fixedly disposed along the inclined surface of the clamping block 12, and a second fixed rack 126 is fixedly disposed along the inclined surface of the pressing block 13; a locking mechanism for locking the position of the clamping block 12 and the pressing block 13 between each clamping block 12 and the inner wall of the shell 1 and between each pressing block 13 and the inner wall of the shell 1 to prevent the clamping assembly from loosening the clamping of the plate 18, specifically, the locking mechanism comprises a first ratchet mechanism 17 arranged between each clamping block 12 and the inner wall of the shell 1 and a second ratchet mechanism arranged between each pressing block 13 and the inner wall of the shell 1, the first ratchet mechanism is provided with a transmission structure for separating a pawl 171 of the first ratchet mechanism from a corresponding ratchet rack when the pinion 6 is contacted with the input end of the transmission structure, as shown in fig. 7 and 8, a synchronizing frame 11 is arranged between the cover body 2 and the pressing blocks 13 and 12, the synchronizing frame 11 is respectively connected with the clamping blocks 12 and the pressing blocks 13 on both sides of the pinion 6 through connecting structures, and is provided with a baffle plate 112, the baffle 112 is connected with the square grooves 122 arranged on the opposite side surfaces of the two clamping blocks 12 through the main spring 20, when the baffle 112 is stressed, the main spring 20 is compressed, the connecting structure is disconnected with the clamping blocks 12 and the pressing blocks 13, concretely, the connecting structure is shown in fig. 8, a spring 19 is arranged between the side surface of the synchronous frame 11 and the cover body 2, one end of the spring 19 is connected with the synchronous frame 11, the other end of the spring 19 is connected with the cover body 2 in a sliding manner in the horizontal direction, two bosses 111 are arranged on the side surface of the synchronous frame 11 departing from the spring 19, the two bosses 111 are matched with the pressing blocks 13 on the two sides of the same pinion 6 and grooves arranged on the clamping blocks 12, concretely, as shown in fig. 9 and 11, a first groove 121 correspondingly matched with one boss 111 is arranged on the clamping block 12, a second groove 131 correspondingly matched with the other boss 111 is arranged on the pressing block 13, the synchronous frame 11 is provided with a baffle plate 112, the baffle plate 112 is arranged at one side opposite to the two clamping blocks 12, the baffle plate 112 is connected with the inner wall of a square groove 112 arranged at the side surface of the clamping block 12 through a main spring 20, specifically, as shown in figure 11, a stopper 132 for preventing the magazine from moving downward in a vertical direction is further provided on the pressing block 13, as shown in fig. 5 to 6 to 7, when the boss 111 is matched with the groove, the driving assembly drives the pinion 6 to move along the long circular slot 106, drives the two pressing blocks 13 of the two groups of clamping parts to approach each other, drives the two clamping blocks 12 to approach each other, when the spring 19 is compressed by the baffle 112 touching the side of the sheet 18, the boss 111 disengages from the recess, so that the two clamping blocks 12 clamp the side surface of the plate 18, when the clamping blocks 12 clamp the side surface of the plate 18, the pinion 6 rolls on the fixed rack on the clamping block 12, and drives the two pressing blocks 13 to move continuously and approach to press the top of the plate 18.

Specifically, as shown in fig. 3, the driving assembly includes: the motor 23 is arranged on the mounting seat 26, the driving gear 9 is fixed to the output end of the motor 23 in a sleeved mode, the driving gear 9 is meshed with the driven gear 22, as shown in fig. 12, the driven gear 22 is rotatably arranged on a first mounting hole 102 in the back of the shell 1, two sliding rails 101 are obliquely arranged on the back of the shell 1, the two sliding rails 101 correspond to and are parallel to two long circular slots 106 one by one, a transmission rack 4 is connected onto the sliding rails 101 in a sliding mode, the side face of the transmission rack 4 and one end, away from the pinion 6, of a rotating shaft are fixed, one transmission rack 4 is meshed with the driving gear 9 through a first driven gear 8, the other transmission rack 4 is meshed with the driven gear 22 through a second driven gear, as shown in fig. 12, the first driven gear 8 and the second driven gear are rotatably connected onto a second mounting hole 103 in the back of the shell 1.

Specifically, as shown in fig. 6, the second ratchet mechanism includes a second pawl 15 and a second ratchet bar 14, the second ratchet bar 14 is parallel to the corresponding long circular slot, teeth of the second ratchet bar 14 incline obliquely downward, a side surface of the second ratchet bar is fixed to an inner wall of the housing 1, the second pawl 15 is disposed at a top of the pressing block 13, one end of the second pawl 15 is matched with the second ratchet bar 14, the other end of the second pawl 15 is slidably connected to the inside of the guide cylinder through a connecting rod, a second return spring is connected between the connecting rod and an inner bottom of the guide cylinder, one end of the guide cylinder away from the second ratchet bar 14 is connected to an output end of a linear motor 15 disposed on the pressing block 13, and specifically, as shown in fig. 11, a second chute 134 for allowing the second ratchet bar 14 to pass through is disposed on a surface of the pressing block 13 facing the inner wall of the housing 1.

Specifically, the first ratchet mechanism includes a first pawl 171 and a first ratchet bar 10, the first ratchet bar 10 is parallel to the corresponding long circular slot, teeth of the first ratchet bar 10 incline obliquely downward, a side surface of the first ratchet bar 10 is fixed to an inner wall of the housing 1, the first pawl 171 is disposed at a bottom of the clamping block 12 and engaged with the first ratchet bar 10, and specifically, as shown in fig. 9, a first inclined groove 125 for allowing the first ratchet bar 10 to pass through is formed in a surface of the clamping block 12 facing the inner wall of the housing 1.

Specifically, as shown in fig. 10, the transmission structure includes a transmission rod 17, the transmission rod 17 is vertically inserted into the clamping block 12, a contact portion 172 penetrating through the surface of the clamping block 12 is disposed at the top of the transmission rod 17, the contact portion 172 can contact with the pinion 6, the other end of the transmission rod 17 penetrates through the bottom of the clamping block 12 and is connected with a parallel connection rod, a first pawl 171 is disposed at the end of the connection rod, the tooth surface of the first ratchet 10 faces downward, a shoulder 173 is disposed on a section of the transmission rod 17 penetrating through the bottom of the clamping block 12, and a first return spring 21 is sleeved on the transmission rod 17 between the shoulder 173 and the bottom of the clamping block 12.

Specifically, a first guide groove 104 and a second guide groove 105 are formed in the housing 1, as shown in fig. 9, a first guide rail 123 is arranged on the clamping block 12, the first guide rail 123 is slidably connected in the first guide groove 104, as shown in fig. 11, a second guide rail 133 is arranged on the pressing block 13, the second guide rail 133 is slidably connected in the second guide groove 105, and the first guide groove 104 and the second guide groove 105 are parallel and are arranged on two sides of the long circular slot 106.

Specific working principle

When the device is used, as shown in fig. 2 and 5, the plate 18 is firstly placed on the placing table 5, the plate extends into the shell 1 along the slot on the cover body 2, then the motor 23 is started, the motor 23 drives the driving gear 9 to rotate, the driving gear 9 is meshed with the driven gear 22 to drive the driven gear 22 to rotate reversely, the driving gear 9 and the first transmission gear 8 drive one rack 4 to move along the sliding rail 101, the driven gear 22 drives the other rack 4 to move along the corresponding sliding rail 101 through the second transmission gear, the two racks 4 move along the corresponding sliding rail 101 while the end parts of the two racks are close to each other, and the pinion 6 is driven to move along the long circular slot 106 in the moving process of the two racks 4, as shown in fig. 5, 6 and 7, at this time, the clamping block 12 and the pressing block 13 are connected through the synchronous frame 11, that is to be the first groove 121, clamped on the clamping block 12, corresponding to the boss 111 on the frame body of the synchronous frame 11, In the second groove 131 of the pressing block 13, when the pinion 6 moves along the elongated slot 106, the pinion can engage with the first fixed rack 126 on the clamping block 12 and the second fixed rack 135 on the pressing block 13, so as to drive the clamping block 12 and the pressing block 13 to move along the corresponding first guide groove 104 and second guide groove 105, in the moving process, the baffle 112 on the synchronizer 11 first touches the sheet 18, the baffle 112 resists the force to drive the frame body to move, so that the boss 111 on the frame body of the synchronizer 11 is disengaged from the corresponding first groove 121 and second groove 131, so that the main spring 20 on the baffle 112 is compressed until the surface of the baffle 112 touching the sheet 18 is flush with the clamping surface of the clamping block 12, and at this time, the two clamping blocks 12 touch the side surface of the sheet 18 to form clamping on the sheet 18.

After the bosses 111 on the frame body of the synchronous frame 11 are disengaged from the corresponding first grooves 121 and second grooves 131, the clamping block 12 and the pressing block 13 no longer move synchronously, that is, when the pinion 6 moves along the oblong slot 106, the clamping block 12 abuts against the sheet material 18, the clamping block 12 cannot move, and the pinion 6 is rotatably connected to the rotating shaft, so that when the pinion 6 continues to move along the oblong slot 106, the pinion 6 is engaged with the first fixed rack 126 on the inclined surface of the clamping block 12 so that the pinion 6 rolls on the first fixed rack 126, and simultaneously the pinion 6 is engaged with the second fixed rack 135 on the inclined surface of the pressing block 13 to drive the pressing block 13 to move along the second guide groove 105 until the bottoms of the two pressing blocks 13 press against the top surface of the sheet material 18, thereby clamping the periphery of the sheet material 18 together with the two clamping blocks 12 and the placing table 5, and processing the sheet material 18 by the processing tool 24 after clamping is completed, thereby improving the clamping effect and ensuring the stability of the plate 18.

In the process of clamping the panel 18, the first ratchet mechanism and the second ratchet mechanism of the locking mechanism also work in real time, specifically, during the process that the pinion 6 drives the clamping block 12 and the pressing block 13 to move, the first pawl 171 of the first ratchet mechanism moves along the teeth of the first ratchet bar 10, during the moving process, the first pawl 171 along the inclined surface of the teeth drives the transmission rod 17 to move, so that the first pawl, because of the extension of the first return spring 21, completes the locking of the clamping block 12 until the first pawl 171 moves to the next tooth, and during the operation of the second ratchet mechanism, as well, when the pressing block 13 moves along the second guide groove 105, the second return spring on the second pawl 15 contracts first, so that the second pawl 15 moves to the next tooth, and then the second return spring abuts against the teeth of the second ratchet bar 14 after extending, completes the locking of the pressing block 13, the two pressing blocks 13 are placed to move towards the direction away from each other, so that the stability of the clamping of the pressing blocks 13 and the clamping blocks 12 on the plate 18 is ensured.

After the processing is finished, when the plate 18 is taken out, firstly, the linear motor 16 drives the second pawl 15 of the second ratchet mechanism to be separated from the second ratchet rack 14, then the motor 23 is controlled to rotate reversely, the motor 23 drives the rack 4 to move reversely, the rack 4 moves reversely to drive the pinion 6 to move reversely along the long circular slot 106, so that the pinion 6 rolls reversely on the first fixed rack 126 on the clamping block 12 and is meshed with the driven second fixed rack 135 on the pressing block 13, the pressing block 13 is driven to move reversely along the second guide groove 105, the pressing block 13 is separated from the plate 18, the pinion 6 continues to roll until the contact part 172 on the transmission structure is contacted with the pinion 6, the pinion 6 presses the contact part 172, so that the transmission rod 17 moves along the through hole 124, the first return spring 21 is extended, the first pawl 171 is driven to be separated from the first ratchet rack 10, and the locking of the clamping block 12 is released, meanwhile, the synchronous frame 11 moves under the action of the main spring 20, until the boss 111 on the frame body of the synchronous frame 11 slides into the corresponding first groove 121 and second groove 131 again, so that the synchronous frame 11 connects the clamping block 12 and the pressing block 13 together, at this time, the pinion 6 moves to drive the clamping block 12 and the clamping block 13 to synchronously move along the corresponding first guide groove 104 and second guide groove 105, so that the clamping block 12 is separated from the plate 18, and the clamping on the plate 18 is released.

In summary, according to the intelligent fixing device for processing the plate provided by the embodiment of the invention, the driving assembly drives the two pinions to move along the long circular slot, the two clamping blocks of the clamping assembly are driven to move towards the close position, and the two pressing blocks of the clamping assembly are driven to move towards the close position at the same time, during the moving process, the two clamping blocks firstly clamp the two corresponding side surfaces of the plate, the synchronous frame is disconnected from the clamping blocks and the pressing blocks, at the same time, the pinions continuously move to drive the pressing blocks to continuously move towards the close position until the bottom surfaces of the pressing blocks touch the top of the plate, so that the pressing blocks and the placing table form an upper and lower clamping structure to clamp the plate, thereby clamping four surfaces of the plate is realized, the clamping effect is improved, and secondly, the clamping blocks and the pressing blocks are ensured to clamp the plate by arranging the locking mechanism, the clamping device is not moved during pressing, so that the clamping stability is guaranteed, the practicability is high, and the clamping device is worthy of popularization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a panel processing intelligence fixing device which characterized in that includes:

2. The intelligent fixing device for processing the plates as claimed in claim 1, wherein the driving assembly comprises: the motor of setting on the mount pad, motor output end suit are fixed with the driving gear, and the driving gear sets up the driven gear meshing at the casing back with rotating, the back slope of casing is provided with two slide rails, and two slide rails and two long round slot seam one-to-ones and parallel, sliding connection has the transmission rack on the slide rail, and the side of transmission rack and the one end that the pivot deviates from the pinion are fixed, and a transmission rack passes through first driven gear and driving gear meshing, and another transmission rack passes through second driven gear and driven gear meshing.

3. The intelligent fixing device for processing the plates as claimed in claim 1, wherein the locking structure comprises a first ratchet mechanism arranged between each clamping block and the inner wall of the shell, and a second ratchet mechanism arranged between each pressing block and the inner wall of the shell, and a transmission structure is arranged on the first ratchet mechanism and used for separating a pawl of the first ratchet mechanism from a corresponding ratchet bar when the pinion is in contact with an input end of the transmission structure.

4. The intelligent fixing device for processing the plates as claimed in claim 3, wherein the second ratchet mechanism comprises a second pawl and a second ratchet bar, the second ratchet bar is parallel to the corresponding long circular slot, teeth of the second ratchet bar incline downwards in an inclined manner, the side surface of the second ratchet bar is fixed to the inner wall of the shell, the second pawl is arranged at the top of the pressing block, one end of the second pawl is matched with the second ratchet bar, the other end of the second pawl is slidably connected into the guide cylinder through a connecting rod, a second return spring is connected between the connecting rod and the inner bottom of the guide cylinder, and one end of the guide cylinder, which is far away from the second ratchet bar, is connected with the output end of a linear motor arranged on the pressing block.

5. The intelligent fixing device for processing the plates as claimed in claim 3, wherein the first ratchet mechanism comprises a first pawl and a first ratchet bar, the first ratchet bar is parallel to the corresponding long circular slot, teeth of the first ratchet bar incline downwards in an inclined manner, the side surface of the first ratchet bar is fixed with the inner wall of the shell, and the first pawl is arranged at the bottom of the clamping block and matched with the first ratchet bar.

6. The intelligent fixing device for processing the plates as claimed in claim 5, wherein the transmission structure comprises a transmission rod, the transmission rod is vertically arranged in the clamping block in a penetrating manner, a contact part penetrating through the surface of the clamping block is arranged at the top of the transmission rod, the contact part can be contacted with the pinion, the other end of the transmission rod penetrates through the bottom of the clamping block and then is connected with the connecting rod arranged in parallel, the first pawl is arranged at the end of the connecting rod, the tooth surface of the first ratchet rod faces downwards, a shaft shoulder is arranged on a section of the transmission rod penetrating through the bottom of the clamping block, and a second return spring is sleeved on the transmission rod between the shaft shoulder and the bottom of the clamping block.

7. The intelligent fixing device for processing the plates as claimed in claim 1, wherein a first guide groove and a second guide groove are formed in the shell, the clamping block is slidably connected in the first guide groove, the pressing block is slidably connected in the second guide groove, and the first guide groove and the second guide groove are parallel and are formed in two sides of the long circular slot.

8. The intelligent fixing device for processing the plates as claimed in claim 1, wherein the adjacent surfaces of the pressing block and the clamping block of the same clamping portion are inclined surfaces, the two inclined surfaces are parallel, and the fixing rack is fixedly arranged along the inclined surfaces.

9. The intelligent fixing device for processing the plates as claimed in claim 1, wherein the connecting structure comprises a spring connected with the side face of the synchronizing frame, the other end of the spring is connected with the cover body in a sliding mode in the horizontal direction, two bosses are arranged on the face, away from the spring, of the synchronizing frame, the two bosses are matched with grooves formed in the pressing blocks and the clamping blocks on two sides of the same pinion, and a stop block for preventing the frame body from moving downwards in the vertical direction is further arranged on each pressing block.