CN110857179A

CN110857179A - Plate turnover machine

Info

Publication number: CN110857179A
Application number: CN201810971494.6A
Authority: CN
Inventors: 刘优和
Original assignee: Lianyungang Guanchuang Furniture Co Ltd
Current assignee: Lianyungang Guanchuang Furniture Co Ltd
Priority date: 2018-08-24
Filing date: 2018-08-24
Publication date: 2020-03-03

Abstract

The invention relates to a plate turnover machine, which aims to solve the problem that the state of a plate is messy when the plate turnover machine is used in the prior art, and has the technical key points that the plate turnover machine comprises a base, a bracket arranged on the base and also comprises: the conveying mechanism is arranged on the bracket and used for conveying the plates; the rotating mechanism is arranged on the base and used for driving the support to rotate; the alignment mechanism is arranged on the bracket and used for aligning the plates in the conveying mechanism; the fixing mechanism is arranged on the bracket and used for fixing the position of the plate in the transmission mechanism, and the invention has the following beneficial effects: the panel is aligned before the panel is turned over, the next procedure is avoided, the panel is aligned again, intermediate links are saved, automatic production is facilitated, and meanwhile, when the panel turnover machine is used, shaking of the base in working is reduced through the anti-shaking mechanism, and therefore the base is prevented from displacing.

Description

Plate turnover machine

Technical Field

The invention relates to the field of furniture processing, in particular to a plate turnover machine.

Background

The board is a flat rectangular building material board made into standard size, and is used as a component of wall, ceiling or floor in the building industry. The plate is also an important material in the field of furniture processing, and when furniture is produced, the plate is often processed into furniture such as a door plate. When processing panel, need to turn over panel, be convenient for process panel. If the Chinese patent with the publication number of 'CN 205204160U' discloses an automatic plate turnover machine, the automatic plate turnover machine utilizes a detection signal generated by the matching of a detection column and a detection chain to control a turnover motor to rotate forwards or reversely to realize the working state that the automatic plate turnover machine alternately rotates forwards, turns over plates and feeds the plates and rotates reversely, so that the automatic plate turnover is realized, a formed plate and a die are conveyed out through a conveying track, the die is sucked away by a sucking disc, the working efficiency is improved, the production requirement is met, and the labor intensity is reduced.

However, in the use process of the plate turnover machine, after the plate enters the conveying track, the state of the plate is not neat enough, and the machine body is also not provided with a mechanism capable of putting the plate in order, so that when the plate is turned over and is moved out of the conveying track, the state of the plate is also messy, the plate needs to be aligned in the next process, and therefore, the plate turnover machine is not beneficial to realizing automatic production.

Disclosure of Invention

The invention aims to provide a plate turnover machine which has the characteristic of being capable of placing plates in order.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a panel turnover machine, includes the base and sets up the support on the base, still includes:

the conveying mechanism is arranged on the bracket and used for conveying the plates;

the rotating mechanism is arranged on the base and used for driving the support to rotate;

an alignment mechanism disposed on the support for aligning the plates in the transport mechanism

Aligning the materials;

and the fixing mechanism is arranged on the bracket and used for fixing the position of the plate in the transmission mechanism.

Through adopting above-mentioned technical scheme, when overturning panel, panel gets into the panel turnover machine along transport mechanism, put panel neatly through alignment mechanism earlier, rethread fixed establishment fixes panel in transport mechanism, make panel keep the state of fixing, then through slewing mechanism upset support, make transport mechanism and panel upset when overturning the support, because panel keeps original state under fixed action of fixed establishment, therefore panel can keep neat state, fixed establishment finishes fixing panel at last, make panel be in the state of activity, shift out the panel turnover machine with panel through transport mechanism, panel is in neat state this moment, consequently, avoid next process to align panel again, intermediate link has been saved, work efficiency is improved, be favorable to realizing automated production.

Preferably, the conveying mechanism comprises an upper conveying roller and a lower conveying roller which are horizontally arranged, the upper conveying roller and the lower conveying roller are driven by a motor, and a conveying channel for the plate to pass through is formed between the upper conveying roller and the lower conveying roller.

Through adopting above-mentioned technical scheme, when panel got into transmission channel, with the contact of lower floor's conveying roller, brought panel into transmission channel through the rotation of lower floor's conveying roller, panel upset back, upper conveying roller rotated to the below of lower floor's conveying roller, panel and the contact of upper conveying roller, the rotation through upper conveying roller is seen off transmission channel with panel.

Preferably, the aligning mechanism comprises an aligning cylinder arranged on the support, the aligning cylinder comprises an upper cylinder and a lower cylinder, the upper cylinder is arranged close to the upper conveying roller, the lower cylinder is arranged close to the lower conveying roller, a piston rod of the upper cylinder and a piston rod of the lower cylinder are arranged oppositely, an upper ejector rod is connected to a piston rod of the upper cylinder, the upper ejector rod extends vertically downwards, a lower ejector rod is connected to a piston rod of the lower cylinder, the lower ejector rod extends vertically upwards, and the aligning cylinder is provided with multiple groups along the support.

Through adopting above-mentioned technical scheme, be located between last ejector pin and the lower ejector pin after panel gets into transmission channel, the piston rod of upper cylinder and the piston rod of lower floor's cylinder move towards the inside of upper cylinder and lower floor's cylinder respectively, drive the ejector pin and remove with lower ejector pin, make and go up the ejector pin and hold panel centre gripping with lower ejector pin, through the motion of multiunit alignment cylinder, a plurality of ejector pins and lower ejector pin add to the panel and hold, and then put panel neatly.

Preferably, the rotating mechanism comprises annular rotating parts arranged at two ends of the support in the length direction, supporting parts are respectively arranged on two sides of the bottom of the rotating part, the supporting parts are arranged on the base, rollers are rotatably arranged on the supporting parts and abut against the rotating part, and driving mechanisms for driving the rotating part to rotate are arranged on the base and the rotating part.

Through adopting above-mentioned technical scheme, the both ends of rotation portion bottom offset with the supporting part, prop up rotation portion through the supporting part, and then support the support, simultaneously because rotation portion offsets with the gyro wheel, so rotation portion can rotate, and then makes whole support can rotate, can drive rotation portion through actuating mechanism and rotate, and then drive the support and rotate, realize the upset.

Preferably, actuating mechanism is connected with first sprocket including setting up the driving motor on the base on the driving motor, one side of base is provided with the actuating lever, the middle part of actuating lever is connected with the second sprocket, be connected with first chain on first sprocket and the second sprocket, the both ends of actuating lever length direction extend respectively to in the support portion and be connected with the third sprocket respectively, be provided with the second chain on third sprocket and the rotation portion, the second chain is in the tensioning state.

Through adopting above-mentioned technical scheme, driving motor's rotation drives first sprocket and rotates, because the cooperation is connected with first chain on first sprocket and the second sprocket, consequently the rotation of first sprocket can drive the rotation of first chain, and then drives the rotation of second sprocket and actuating lever, and the actuating lever drives the second sprocket and rotates, through the cooperation of second sprocket and third chain, drives the rotation of rotation portion, finally realizes that the support rotates.

Preferably, the fixing mechanism comprises a fixing cylinder arranged on the support, the fixing cylinder is located above the transmission mechanism and arranged downwards, and a pressing block is connected to a piston rod of the fixing cylinder.

Through adopting above-mentioned technical scheme, back in panel entered into transport mechanism, the piston rod of fixed cylinder moves down, drives the briquetting and moves down and offsets with panel, fixes panel in transport mechanism, finally fixes panel, and the convenience is with panel upset.

Preferably, the fixed cylinder is provided with a plurality of cylinders along the support.

Through adopting above-mentioned technical scheme, carry out the low pressure through a plurality of fixed cylinders and briquetting to panel, make on the panel atress more even, make panel obtain effectual fixed simultaneously.

Preferably, the base is provided with an anti-shake mechanism for preventing the base from moving.

Through adopting above-mentioned technical scheme, because the panel turnover machine support can take place to rotate in the use, support pivoted in-process can drive the base shake, and then can lead to the base to take place the displacement, is unfavorable for developing of production work, through setting up anti-shake mechanism, avoids the base shake, prevents the base displacement, helps guaranteeing processing work normal operating.

Preferably, the anti-shake mechanism comprises a fixing piece arranged on the side surface of the base, the fixing piece is L-shaped, the side surface of the fixing piece is fixed on the base, a fixing hole is formed in the bottom surface of the fixing piece, and a screw is inserted into the fixing hole.

Through adopting above-mentioned technical scheme, in inserting the fixed orifices with the screw during preventing the base, insert the screw in ground, fix the stationary blade on ground, and then fixed the base, take place the displacement when preventing the base and using.

In conclusion, the invention has the following beneficial effects: align panel in the position department that the user predetermines before the upset panel, consequently avoid next process to align panel again, saved the intermediate link, improved work efficiency, be favorable to realizing automated production, panel turnover machine reduces the shake of base at the during operation through anti-shake mechanism when using simultaneously, and then prevents that the base from taking place the displacement, guarantees that processing work goes on in order.

Drawings

FIG. 1 is a top view of the bracket of the embodiment;

FIG. 2 is a front view of the bracket in the embodiment;

FIG. 3 is a sectional view of the support part in the embodiment;

FIG. 4 is an enlarged schematic view of section A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a base; 11. a support; 2. an upper layer conveying roller; 21. a lower layer conveying roller; 22. a transmission channel; 3. a rotating part; 31. a support portion; 32. a roller; 4. an upper layer cylinder; 41. an ejector rod is arranged; 42. a lower layer cylinder; 43. a lower ejector rod; 5. fixing the air cylinder; 51. a pressing block; 6. a drive motor; 61. a first sprocket; 62. a drive rod; 63. a second sprocket; 64. a first chain; 65. a third sprocket; 66. a second chain; 7. a fixing sheet; 71. a fixing hole; 72. a screw; 73. a reinforcing sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example (b): a plate turnover machine is shown in figures 1 and 2 and comprises a support 11 which is horizontally arranged, a base 1 is arranged below the support 11, and the support 11 is rotatably arranged on the base 1. The bracket 11 is provided with a rotating mechanism for driving the bracket 11 to rotate integrally. The rotating mechanism comprises rotating parts 3 arranged at two ends of the bracket 11 in the length direction, and the rotating parts 3 are annular. The bracket 11 is mounted with a support portion 31 for supporting the rotating portion 3 below the rotating portion 3. Each section of the base 1 in the length direction is provided with two supporting parts 31, and the two supporting parts 31 are respectively positioned at two sides of each rotating part 3. The rotating part 3 is rotatably connected with a roller 32, and the roller 32 abuts against the side surface of the rotating part 3. The support 11 is provided with a conveying mechanism for conveying the plate along the length direction. The conveying mechanism comprises an upper layer conveying roller 2 and a lower layer conveying roller 21 which are rotatably mounted on a bracket 11, and the upper layer conveying roller 2 and the lower layer conveying roller 21 are driven to rotate by a motor (not shown in the figure). The upper conveying roller 2 and the lower conveying roller 21 are plural in number and distributed along the length direction of the carriage 11. The upper layer conveying roller 2 is positioned above the lower layer conveying roller 21, and the two are arranged in parallel. A conveying passage 22 for the plate material to pass through is formed between the upper layer conveying roller 2 and the lower layer conveying roller 21. The support 11 is provided with an alignment mechanism for aligning the sheet material in the transport mechanism. The aligning mechanism comprises two groups of aligning cylinders arranged on the support 11, each group of aligning cylinders respectively comprises an upper layer cylinder 4 and a lower layer cylinder 42, and the upper layer cylinder 4 and the lower layer cylinder 42 are arranged in parallel. The upper layer cylinder 4 is positioned on the bracket 11 above the upper layer conveying roller 2; the lower air cylinder 42 is located on the carriage 11 below the lower conveyor roller 21. The upper tier cylinders 4 and the lower tier cylinders 42 are both disposed along the width of the transfer passage 22. The end of the piston rod of the upper cylinder 4 is connected with an upper ejector rod 41, and the upper ejector rod 41 extends into the transmission channel 22 from top to bottom; the end of the piston rod of the lower layer cylinder 42 is connected with a lower top rod 43, and the lower top rod 43 extends into the transmission channel 22 from bottom to top. The bracket 11 is also provided with a fixing mechanism for fixing the plate in the conveying channel 22, and the fixing mechanism comprises a fixing cylinder 5 arranged on the bracket 11. The fixed cylinder 5 is mounted on the bracket 11 above the upper conveying roller 2, and the fixed cylinder 5 is arranged downward. The number of the fixed cylinders 5 is four in this embodiment, and four fixed cylinders 5 are distributed at two ends of the transmission passage 22 in the length direction. The end of the piston rod of each fixed cylinder 5 is connected with a press block 51.

As shown in fig. 1 and 3, a driving mechanism for driving the rotation portion 3 to rotate is further mounted on the base 1 and the bracket 11. The driving mechanism includes a driving lever 62 rotatably provided at one side of the base 1. The driving rod 62 is disposed along the length direction of the base 1. The side of base 1 is fixed with driving motor 6, is connected with first sprocket 61 on the driving motor 6, and the middle part of actuating lever 62 is connected with the second sprocket 63 with first sprocket 61 complex, and the cooperation is connected with first chain 64 on second sprocket 63 and the first sprocket 61. The drive rod 62 has a third sprocket 65 connected to each of the longitudinal ends thereof, the third sprocket 65 is located in the support portion 31, and the third sprocket 65 is located adjacent to the rotating portion 3. The third sprocket 65 and the rotating part 3 are connected with a second chain 66 in a matching way, and the second chain 66 is in a tensioned state.

As shown in fig. 4 and 5, an anti-shake mechanism for preventing shake and displacement of the base 1 is installed at the edge of the base 1. The anti-shake mechanism includes a fixing piece 7 formed in an L-shape. The fixing pieces 7 are arranged on two sides of the base 1 in the length direction, and two ends of each side of the base 1 in the length direction are fixedly connected with one fixing piece 7 respectively. The side of the fixing piece 7 is fixed on the side of the base 1, and the bottom of the fixing piece 7 is vertical to the side. Two fixing holes 71 are formed in the bottom surface of the fixing piece 7 in a penetrating manner, and screws 72 are inserted into the fixing holes 71. The side and bottom surfaces of the fixing piece 7 are connected with reinforcing pieces 73, and the reinforcing pieces 73 are perpendicular to the side and bottom surfaces of the fixing piece 7.

The using method comprises the following steps: when the plate is turned over, the plate enters the bracket 11 under the action of the conveying mechanism. While moving, the lower feed roller 21 rotates to bring the sheet into the conveyance path 22. After the sheets are moved into the transport channel 22, the alignment mechanism positions the sheets in order. When the device is placed, each group moves in alignment with the air cylinder. The piston rod of each of the upper cylinder 4 and the lower cylinder 42 is moved back. The upper ejector rod 41 and the lower ejector rod 43 are driven to approach each other, and finally the plate is clamped and aligned. At this time, the piston rod of the aligning cylinder drives the pressing block 51 to move downward and abut against the plate, so that the plate abuts against the lower conveying roller 21. The driving motor 6 in the driving mechanism rotates, and through the cooperation of the first chain wheel 61, the second chain wheel 63 and the first chain 64, the driving rod 62 is driven to rotate, and then the third chain wheel 65 is driven to rotate. Because the third chain wheel 65 and the rotating part 3 are connected with the second chain 66 in a matching manner, the rotating part 3 can be driven to rotate by the rotation of the third chain wheel 65, and the whole support 11 is driven to rotate. The bracket 11 is rotated 180 degrees to turn the plate. After the plate is turned, the alignment cylinder and the fixed cylinder 5 are far away from the plate, so that the plate can move. At this time, the plate is positioned on the upper layer conveying roller 2, and the plate is driven to leave the conveying channel 22 by the rotation of the upper layer conveying roller 2.

Claims

1. The utility model provides a panel turnover machine, includes base (1) and support (11) of setting on base (1), its characterized in that still includes:

the conveying mechanism is arranged on the bracket (11) and is used for conveying the plates;

the rotating mechanism is arranged on the base (1) and used for driving the support (11) to rotate;

the alignment mechanism is arranged on the bracket (11) and is used for aligning the plates in the conveying mechanism;

and the fixing mechanism is arranged on the bracket (11) and is used for fixing the position of the plate in the conveying mechanism.

2. The plate turnover machine according to claim 1, characterized in that the conveying mechanism comprises an upper layer conveying roller (2) and a lower layer conveying roller (21) which are horizontally arranged, the upper layer conveying roller (2) and the lower layer conveying roller (21) are driven by a motor, and a conveying channel (22) for the plate to pass through is formed between the upper layer conveying roller (2) and the lower layer conveying roller (21).

3. The plate turnover machine according to claim 2, characterized in that the alignment mechanism comprises alignment cylinders arranged on a support (11), the alignment cylinders comprise an upper layer cylinder (4) and a lower layer cylinder (42), the upper layer cylinder (4) is arranged close to the upper layer conveying roller (2), the lower layer cylinder (42) is arranged close to the lower layer conveying roller (21), a piston rod of the upper layer cylinder (4) and a piston rod of the lower layer cylinder (42) are oppositely arranged, an upper ejector rod (41) is connected to the piston rod of the upper layer cylinder (4), the upper ejector rod (41) vertically extends downwards, a lower ejector rod (43) is connected to the piston rod of the lower layer cylinder (42), the lower ejector rod (43) vertically extends upwards, and the alignment cylinders are provided with multiple groups along the support (11).

4. The plate turnover machine according to claim 1, characterized in that the rotating mechanism comprises annular rotating parts (3) arranged at both ends of the support (11) in the length direction, supporting parts (31) are respectively arranged at both sides of the bottom of the rotating part (3), the supporting parts (31) are arranged on the base (1), rollers (32) are rotatably arranged on the supporting parts (31), the rollers (32) abut against the rotating parts (3), and a driving mechanism for driving the rotating parts (3) to rotate is arranged on the base (1) and the rotating parts (3).

5. The plate turnover machine according to claim 5, characterized in that the driving mechanism comprises a driving motor (6) arranged on the base (1), a first chain wheel (61) is connected to the driving motor (6), a driving rod (62) is arranged on one side of the base (1), a second chain wheel (63) is connected to the middle of the driving rod (62), a first chain (64) is connected to the first chain wheel (61) and the second chain wheel (63), two ends of the driving rod (62) in the length direction respectively extend into the supporting portion (31) and are respectively connected with a third chain wheel (65), a second chain (66) is arranged on the third chain wheel (65) and the rotating portion (3), and the second chain (66) is in a tensioned state.

6. The plate turnover machine according to claim 1, characterized in that the fixing mechanism comprises a fixing cylinder (5) arranged on a support (11), the fixing cylinder (5) is located above the conveying mechanism, the fixing cylinder (5) is arranged downwards, and a press block (51) is connected to a piston rod of the fixing cylinder (5).

7. A panel turnover machine according to claim 6, characterised in that the fixed cylinder (5) is provided in several numbers along the support (11).

8. A plate turnover machine according to claim 1, characterized in that the base (1) is provided with anti-shaking means for preventing the movement of the base (1).

9. The plate turnover machine according to claim 8, characterized in that the anti-shake mechanism comprises a fixing piece (7) arranged on the side surface of the base (1), the fixing piece (7) is L-shaped, the side surface of the fixing piece (7) is fixed on the base (1), a fixing hole (71) is arranged on the bottom surface of the fixing piece (7), and a screw (72) is inserted into the fixing hole (71).