CN105437178B - For sheet fabrication and can dust-proof and antiwear table device and its application method - Google Patents

Abstract

A dust-proof and wear-resistant worktable device for plate processing and a method for using the dust-proof and wear-resistant workbench device for plate processing, including a transmission support fixedly connected to a frame device, a lock drive motor (4) fixedly connected to the frame, a drive screw (41) power-coupled with the lock drive motor (4), and a screw thread driven by the drive screw (41) A locking assembly (100), wherein the locking assembly (100) is used to position and lock the side of the plate (300) close to the locking assembly (100) under the drive of the locking drive motor (4); The top of the locking driving motor (4) is provided with a dust cover (15) to prevent dust from entering the locking driving motor (4) and affecting the normal operation of the locking driving motor (4). The dust cover (15) is fixedly connected with the frame through two support rods (16).

Description

Dust-proof and wear-resistant workbench device for sheet metal processing and use thereof method

technical field

The invention relates to the field of sheet material processing, in particular to a dustproof and wear-resistant workbench device for sheet material processing and a use method thereof.

Background technique

The plates need to be quickly loaded on the workbench to enter the processing position before processing. In order to ensure the processing quality, it is often necessary to position and lock the position of the plate. In fact, in some board processing procedures, such as painting, polishing or drying and drying, the external force caused by processing is small, so there is no need for a particularly strong fixing force to avoid trauma to the board. Moreover, the positioning process of these processes needs to be performed quickly and easily in the case of processing a large number of panels, so as to improve efficiency and reduce costs. However, it is difficult to meet the processing characteristics and specific requirements in some existing workbench devices.

Contents of the invention

The object of the present invention is to provide a dust-proof and wear-resistant workbench device and its usage method for plate processing, which can overcome the defects in the prior art and meet the above requirements.

According to one aspect of the present invention, the dust-proof and wear-resistant workbench device for plate processing includes a transmission support device fixedly connected to the frame, a locking drive motor fixedly connected to the frame, and the The drive screw connected by the locking drive motor and the locking assembly driven by the screw thread on the drive screw, wherein the locking assembly is used to move the plate close to the locking assembly under the drive of the locking drive motor The side is positioned and locked; the top of the locking drive motor is provided with a dust cover to prevent dust from entering the lock drive motor and affecting the normal operation of the lock drive motor. The dust cover is supported by two The rod is fixedly connected with the frame, and the conveying support device is located beside the locking assembly and is provided with a plurality of rotatable conveying rollers to support the board and facilitate the board to move toward the lock under the action of an external thrust. The assembly is displaced, and the transmission support device is provided with a limit roller driven by power at the end far away from the locking assembly, and a limit protrusion is provided on the outer peripheral surface of the limit roller, and When initially loading on the transfer rollers and shifting, the stop projections are in a low position to avoid interference with the support and shifting of the sheet material as it is shifted away from the When the side part of the locking assembly can be prevented from being pushed up by the position-limiting protrusion after indexing, the position-limiting roller rotates to make the position-limiting protrusion index, thus, the side of the position-limiting protrusion Facing the plate in a vertical direction so as to be able to engage the side end surface of the side of the plate away from the locking assembly to limit the plate; the protruding side of the limit is provided with a wear-resistant layer for In order to prevent the side surface of the limiting protrusion from wearing away from the side end surface of the side of the plate away from the locking assembly when the plate is limited;

Wherein, the workbench device also includes a guide rail device fixedly connected with the frame and guiding the locking assembly, and the locking assembly includes: a threaded base threaded with the driving screw, and a threaded base The outer end of the base is fixedly connected to the fixed frame, the mounting carrier plate is slidable in the guide rail groove on the upper side of the threaded base, the push block fixed on the lower side of the upper cross arm of the fixed frame and the A compression locking plate slidably arranged up and down in the sliding chamber of the block, wherein the mounting bearing plate is provided with a bearing shoulder on the side of the mounting bearing plate facing the plate and used to carry the plate And the chute is arranged on the upper side of the installation bearing plate and the height position is higher than the shoulder of the bearing, the end of the chute close to the plate is provided with a chamfered slope, the pressing The lower end of the tight locking plate is slidably engaged with the chute and a sliding slope is provided on the side away from the plate for sliding engagement with the chamfering slope, and the upper end of the pressing locking plate is pressed by a spring Pushing downward bias; the upper end of the pressing spring is engaged with the adjusting screw threaded in the screw hole in the upper cross arm so as to adjust the pressing force of the pressing spring, and the lower part of the pushing block A sliding support part is provided for slidingly fitting with the chute, and the sliding support part is located on the side of the compression locking plate away from the plate and has a gap with the compression locking plate; the fixing The frame is fixedly connected to the outer end of the threaded base through its lower vertical plate, the lower vertical plate is provided with a through hole for the drive screw to pass through, and its lower end is slidably fitted with the guide rail device ; The side of the guide rail groove close to the plate is provided with a limit stop part for engaging with the bearing shoulder of the installation bearing plate so as to limit the sliding of the installation bearing plate; The height position of the limit stopper is lower than the height position of the upper side of the bearing shoulder; an elastic top pressure block is arranged between the lower vertical plate and the end surface of the installation bearing plate away from the plate to force the mounting carrier plate towards the panel.

According to another aspect of the present invention, the above-mentioned method for using the dust-proof and wear-resistant workbench device for sheet material processing, wherein, in the sheet material loading state, the stop protrusion is at a low position, and the Under the action of external thrust, the sheet material is approached to the locking assembly by the conveying support device and is carried by the upper side of the bearing shoulder, after which, the limit roller rotates to make the limit protrusion index so as to be able to limit the plate; afterward, the locking drive motor drives the locking assembly to move, so that the installation bearing plate is pressed against the The side end surface of the side part of the plate close to the locking assembly, at this time, the side end surface of the side part of the plate away from the locking assembly is supported by the side of the limit protrusion; the locking drive motor continues operation, so that the pushing block of the locking assembly pushes and slides the compression locking plate along the chute toward the plate, and gradually The lower end surface of the pressing locking plate is pressed against the upper side of the plate, at this time, the guide rail groove of the threaded base slides relative to the installation bearing plate, thereby realizing the positioning of the plate locking.

Through the above scheme, due to the cooperation between the threaded base and the driving screw, while realizing the left and right driving, the support for the threaded base and the installation bearing plate carried on it is realized, and the force instability of the whole device is avoided; through The chamfered inclined surface of the chute is provided to cooperate with the pressing and locking plate to realize the bidirectional movement function of locking and unlocking, wherein the unlocking function is realized by means of the elastic pressing block. And the arrangement of the elastic pressing block can simultaneously provide cushioning performance, so as to provide cushioning performance under the condition that the board inertially impacts the installation bearing plate with the assistance of the conveying roller.

And setting the installation bearing plate can strengthen the support function for the compression locking plate while realizing the left and right direction push for the compression locking plate. And by setting the limited stop part with a lower height, it avoids scratching contact with the bottom surface of the plate while the threaded base slides; the whole device can first clamp the plate with a predetermined clamping force after the plate is installed in place, Thereby avoiding the rigid clamping of the side of the plate; afterward, the compression locking of the upper side of the plate can be realized under continuous driving. The whole device is possible to operate, and the positioning and locking of the plates can be performed step by step, thereby avoiding external force damage to the plates, improving product quality and increasing production efficiency.

Description of drawings

Fig. 1 is a schematic structural view of a dust-proof and wear-resistant workbench device for plate processing according to the present invention, wherein the plate is in the loading state;

Fig. 2 is a schematic diagram of the dust-proof and wear-resistant workbench device in Fig. 1 when the board is loaded but not locked.

detailed description

The present invention will be described in detail below in conjunction with FIGS. 1-2 .

According to an embodiment, a dust-proof and wear-resistant workbench device for plate processing includes a transmission support device fixedly connected to the frame, a locking drive motor 4 fixedly connected to the frame, and the Lock the drive screw 41 powered by the drive motor 4 and the lock assembly 100 driven by the thread on the drive screw 41, wherein the lock assembly 100 is used to lock the plate 300 under the drive of the lock drive motor 4 The side portion close to the locking assembly 100 is positioned and locked; the top of the locking driving motor 4 is provided with a dust cover 15 to prevent dust from entering the locking driving motor 4 and affecting the locking driving motor 4 In normal operation, the dust cover 15 is fixedly connected to the frame through two support rods 16, and the transmission support device is located on the side of the locking assembly 100 and is provided with a plurality of rotatable transmission rollers 301 to support The sheet material 300 facilitates the displacement of the sheet material 300 towards the locking assembly 100 under the action of an external thrust, and the conveying support device is provided with a limit roller 302 driven by power at an end far away from the locking assembly 100, A limit protrusion 303 is arranged on the outer circumference of the limit roller 302, and when the sheet material 300 starts to be loaded on the conveying roller 301 and is shifted, the limit protrusion 303 is in a low position so that Avoiding interference with the support and displacement of the plate 300 , the side of the plate 300 that is displaced away from the locking assembly 100 can be prevented from being pushed up by the limiting protrusion 303 after indexing , the limit roller 302 rotates so that the limit projection 303 index, thus, the side 304 of the limit projection 303 faces the plate 300 in a vertical direction so as to be able to engage the plate 300 The side end surface of the side away from the locking assembly 100 is used to limit the plate 300; the side 304 of the limit protrusion 303 is provided with a wear-resistant layer 305 to limit the plate 300. prevent the side surface 304 of the limit protrusion 303 from wearing away from the side end surface of the side part of the plate 300 away from the locking assembly 100 when in position;

Wherein, the workbench device may further include a guide rail device 3 fixedly connected with the frame and guiding the locking assembly 100, and the locking assembly 100 includes: a threaded base threaded with the driving screw 41 5. The fixed frame 6 fixedly connected to the outer end of the threaded base 5, the mounting carrier plate 7 slidably installed in the guide rail groove 51 on the upper side of the threaded base 5, fixed on the upper part of the fixed frame 6 The push block 8 on the lower side of the cross arm 61 and the compression locking plate 63 that is slidably arranged up and down in the sliding chamber 82 of the push block 8, wherein, the installation bearing plate 7 is provided with a The side of the board 7 facing the board 300 and used to carry the bearing shoulder 71 of the board 300 and the slide that is arranged on the upper side of the installation bearing board 7 and whose height is higher than the bearing shoulder 71 The groove 731, the end of the sliding groove 731 close to the plate 300 is provided with a chamfered inclined surface 732, the lower end of the compression locking plate 63 is slidingly fitted with the sliding groove 731 and away from the plate 300 One side is provided with a sliding slope 631 for sliding engagement with the chamfered slope 732, and the upper end of the pressing locking plate 63 is biased downward by the pressing spring 62; The upper end is engaged with the adjusting screw 611 threaded in the screw hole in the upper cross arm 61 so as to adjust the pressing force of the pressing spring 62, and the lower part of the pushing block 8 is provided with a sliding support part 81 for matching with The chute 731 is slidingly fitted, and the sliding support portion 81 is located on the side of the pressing locking plate 63 away from the plate 300 and has a gap with the pressing locking plate 63; the fixing frame 6 passes through Its lower vertical plate 69 realizes the fixed connection with the outer end of the threaded base 5, and a through hole is provided in the lower vertical plate 69 for the passage of the drive screw 41, and its lower end is connected with the guide rail device. 3 sliding fit; the side of the guide rail groove 51 close to the plate 300 is provided with a limit stop portion 52 for engaging with the bearing shoulder 71 of the installation bearing plate 7 so as to secure the installation bearing plate 7 is limited by sliding; the height position of the limit stopper 52 is lower than the height position of the upper side of the bearing shoulder 71; the distance between the lower vertical plate 69 and the installation bearing plate 7 An elastic pressing block 78 is disposed between the end faces of the board 300 to press the installation bearing plate 7 toward the board 300 .

According to another embodiment, the method for using the above-mentioned dustproof and wear-resistant workbench device for plate processing, wherein, in the plate loading state, the stop protrusion 303 is at a low position, and the plate 300 is brought close to the locking assembly 100 by the transmission support device under the action of an external thrust and is carried by the upper side of the bearing shoulder 71 , after that, the limiting roller 302 rotates so that the limiting protrusion 303 Indexing can limit the position of the plate 300; after that, the locking drive motor 4 drives the locking assembly 100 to move, so that the elastic pressing block 78 of the locking assembly 100 can be used to make the The installation bearing plate 7 is pressed against the side end surface of the side part of the plate 300 close to the locking assembly 100, and at this time, the side end surface of the side part of the plate 300 away from the locking assembly 100 is controlled by the limiter. The side 304 of the position protrusion 303 is supported; the locking driving motor 4 continues to run, so that the pushing block 8 of the locking assembly 100 pushes the locking plate 63 toward the plate along the chute 731 300 pushes and slides, and under the cooperation of the sliding slope 631 and the chamfering slope 732, the lower end surface of the pressing locking plate 63 is gradually pressed against the upper side of the plate 300. At this time, the The guide rail groove 51 of the threaded base 5 slides relative to the installation bearing plate 7 , thereby realizing the positioning and locking of the plate 300 .

Wherein, the workbench device can be used together with plate processing equipment 400, and the processing equipment 400 can be a drying machine, a polishing machine, or a painting device and the like.

Wherein, the surface of the limiting roller 302 may be a smooth surface, so as to avoid scratching the back of the plate. In addition, the surface of the limiting roller 302 can also be a static friction surface, such as a rubber surface, so that the plate 300 can be pushed towards the locking assembly 100 while cooperating with the back of the plate 300 while avoiding scratches. wipe.

Due to the cooperation between the threaded base and the driving screw, while realizing the left and right driving, the support for the threaded base and the installation bearing plate carried on it is realized, and the force instability of the whole device is avoided; by setting the chute The cooperation of the chamfered inclined portion and the pressing locking plate can realize the bidirectional movement function of locking and unlocking, wherein the unlocking function is realized by means of the elastic pressing block. And the arrangement of the elastic pressing block can simultaneously provide cushioning performance, so as to provide cushioning performance under the condition that the board inertially impacts the installation bearing plate with the assistance of the conveying roller.

And setting the installation bearing plate can strengthen the support function for the compression locking plate while realizing the left and right direction push for the compression locking plate. And by setting the limited stop part with a lower height, it avoids scratching contact with the bottom surface of the plate while the threaded base slides; the whole device can first clamp the plate with a predetermined clamping force after the plate is installed in place, Thereby avoiding the rigid clamping of the side of the plate; afterward, the compression locking of the upper side of the plate can be realized under continuous driving. The entire device can be operated, and the positioning and locking of the plates can be performed step by step, thereby avoiding damage to the plates by external forces.

Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.

Claims (2)

1. it is a kind of for sheet fabrication and can dust-proof and antiwear table device, including the transmission being fixedly connected with frame Support meanss, the locking motor (4) being fixedly connected with the frame, with it is described locking motor (4) power couple The locked component (100) that drive screw (41) and the screw thread in the drive screw (41) are driven, wherein, it is described Locked component (100) is used for the close locked component to sheet material (300) under the driving of the locking motor (4) (100) sidepiece carries out position and lock；Dust cover (15) is provided with to prevent dust at the top of the locking motor (4) Enter in the locking motor (4) and influence the normal operation of the locking motor (4), the dust cover (15) It is fixedly connected by two support bars (16) with the frame, the transmission support meanss are located at the locked component (100) Side and it is provided with multiple rotatable transfer rollers (301) to support sheet material (300) and push away in outside beneficial to the sheet material (300) Shifted in the presence of power towards the locked component (100), the transmission support meanss are in the remote locked component (100) End is provided with sets spacing protrusion on power-actuated limiting roll (302), the outer circumference surface of the limiting roll (302) (303), and when the sheet material (300) starts to be loaded on the transfer roller (301) and shifted, the spacing protrusion (303) in lower position to avoid the support to the sheet material (300) and displacement from forming interference, in the sheet material (300) warp The sidepiece crossed displacement and make it away from the locked component (100) can avoid being pushed up after indexing by the spacing protrusion (303) When rising, the limiting roll (302) rotates so that spacing protrusion (303) indexing, thus, the spacing protrusion (303) Side (304) towards the sheet material (300) in vertical direction so as to engage the remote locking of the sheet material (300) The side end face of the sidepiece of component (100) is spacing to be carried out to the sheet material (300)；The side (304) of the spacing protrusion (303) On be provided with wearing layer (305) be used to the sheet material (300) carry out it is spacing when prevent it is described it is spacing protrusion (303) side (304) side end face with the sidepiece of the remote locked component (100) of the sheet material (300) produces abrasion；

Wherein, the table device also includes being fixedly connected with the frame and being oriented to the locked component (100) Track-type facilities (3), and the locked component (100) includes：The threaded base coordinated with the drive screw (41) screw thread (5) fixed mount (6) that, is fixedly connected with the outer end of the threaded base (5), on the upper side of the threaded base (5) It is slidable in guide groove (51) that loading plate (7), the promotion being fixed on the downside of the top transverse arm (61) of the fixed mount (6) are installed Block (8) and the pushing block (8) slip chamber (82) in can slide up and down to the compression lockplate (63) of setting, its In, it is provided with and is used in combination positioned at the direction sheet material (300) side of the installation loading plate (7) on the installation loading plate (7) In the carrying shoulders (71) for carrying the sheet material (300) and be arranged on the upper side of the installation loading plate (7) and Height and position is higher than the chute (731) of the carrying shoulders (71), the close sheet material (300) of the chute (731) End is provided with chamfering inclined plane part (732), and the lower end for compressing lockplate (63) is slidably matched simultaneously with the chute (731) And be provided with the side away from the sheet material (300) sliding bevel portion (631) be used to and the chamfering inclined plane part (732) slide Engagement, by top pressure spring (62), top pressure is biased downwards for the upper end for compressing lockplate (63)；The top pressure spring (62) it is upper End coordinates the regulation screw element (611) in the screw in the top transverse arm (61) to engage to adjust the top pressure with screw thread The pressure on top surface of spring (62), the bottom of the pushing block (8) is provided with sliding support portion (81) and is used to slide with the chute (731) It is dynamic to coordinate, the sliding support portion (81) be located at the side of the remote sheet material (300) of the compression lockplate (63) and with institute State and be provided with gap between compression lockplate (63)；The fixed mount (6) is realized and the spiral shell by its underpart vertical plate (69) Being fixedly connected for the outer end of line base (5), is provided with through hole for the drive screw (41) in the lower vertical plate (69) Pass through, and its underpart end is slidably matched with the track-type facilities (3)；The close sheet material of the guide groove (51) (300) side, which is provided with, limits stopper section (52) to be connect with the carrying shoulders (71) for installing loading plate (7) Close so as to which the slip progress to the installation loading plate (7) is spacing；The height and position of the restriction stopper section (52) is less than described Carry the height and position of the upper side of shoulders (71)；The remote of loading plate (7) is installed with described in the lower vertical plate (69) Be provided between end face from the sheet material (300) elastic top briquetting (78) with by the installation loading plate (7) towards the plate Material (300) is urged.

2. as claimed in claim 1 for sheet fabrication and can dust-proof and antiwear table device application method, Wherein, in sheet material loading condition, the spacing protrusion (303) is in lower position, effect of the sheet material (300) in external thrust It is lower using it is described transmission support meanss and close to the locked component (100) and by it is described carrying shoulders (71) upper side Carrying, afterwards, the limiting roll (302) are rotated such that spacing protrusion (303) indexing to enter the sheet material (300) Row is spacing；Afterwards, the locking motor (4) drives locked component (100) motion, so as to utilize the locked component (100) effect of the elastic top briquetting (78) and the installation loading plate (7) is compressed and is withstood the sheet material (300) Close to the side end face of the sidepiece of the locked component (100), now, the remote locked component (100) of the sheet material (300) Sidepiece side end face by it is described it is spacing protrusion (303) side (304) withstand；The locking motor (4) continues to run with, So as to the locked component (100) the pushing block (8) by the compression lockplate (63) along the chute (731) direction The sheet material (300) promotes and slided, and under the cooperation of the sliding bevel portion (631) and the chamfering inclined plane part (732) by Gradually so that the lower surface for compressing lockplate (63) is pressed on the upper side of the sheet material (300), now, the threaded base (5) relative to the installation loading plate (7) relative slip occurs for guide groove (51), is achieved in the sheet material (300) Position and lock.