阅读说明：本技术 门板翻转装置 (Door plant turning device ) 是由 唐静 于 2019-09-26 设计创作，主要内容包括：本发明涉及门板加工技术领域,公开了一种门板翻转装置,包括至少两个转轮,相邻两个转轮之间的两侧分别设置有沿转轮轴向布置的连接板；转轮两侧的连接板之间转动连接有若干沿转轮轴向均布的对辊组,对辊组由驱动件驱动；转轮上开设有凹槽,凹槽内固定有与转轮同轴的主链轮,转轮的下部两侧设置有支撑座,支撑座内设置有上部开口的空腔,支撑座的上端部伸入到凹槽内且支撑座的上端部与凹槽的侧壁滑动连接；空腔内设有与支撑座转动连接的张紧轮,转轮的一侧设置有主动轮,转轮上设有套设在主动轮、张紧轮和主链轮上的链条,主动轮由驱动电机驱动。本发明结构简单,对门板进行翻转,以提高门板翻面的工作效率。(The invention relates to the technical field of door plate processing, and discloses a door plate turnover device which comprises at least two rotating wheels, wherein connecting plates which are axially arranged along the rotating wheels are respectively arranged on two sides between every two adjacent rotating wheels; a plurality of pair roller sets which are uniformly distributed along the axial direction of the rotating wheel are rotatably connected between the connecting plates at the two sides of the rotating wheel and are driven by a driving piece; the rotating wheel is provided with a groove, a main chain wheel coaxial with the rotating wheel is fixed in the groove, supporting seats are arranged on two sides of the lower part of the rotating wheel, a cavity with an opening at the upper part is arranged in each supporting seat, the upper end part of each supporting seat extends into the groove, and the upper end part of each supporting seat is in sliding connection with the side wall of the groove; the cavity is internally provided with a tension wheel which is rotationally connected with the supporting seat, one side of the rotating wheel is provided with a driving wheel, the rotating wheel is provided with a chain which is sleeved on the driving wheel, the tension wheel and the main chain wheel, and the driving wheel is driven by a driving motor. The door plate turnover mechanism is simple in structure, and can be used for turning over the door plate so as to improve the working efficiency of door plate turnover.)

1. The door plate overturning device is characterized by comprising at least two rotating wheels, wherein connecting plates which are arranged along the axial direction of the rotating wheels are respectively arranged on two sides between every two adjacent rotating wheels;

a plurality of pair roller sets which are uniformly distributed along the axial direction of the rotating wheel are rotatably connected between the connecting plates at the two sides of the rotating wheel and are driven by a driving piece;

the rotating wheel is provided with a groove, a main chain wheel coaxial with the rotating wheel is fixed in the groove, supporting seats are arranged on two sides of the lower part of the rotating wheel, a cavity with an opening at the upper part is arranged in each supporting seat, the upper end part of each supporting seat extends into the groove, and the upper end part of each supporting seat is in sliding connection with the side wall of the groove;

the cavity is internally provided with a tension wheel which is rotationally connected with the supporting seat, one side of the rotating wheel is provided with a driving wheel, the rotating wheel is provided with a chain which is sleeved on the driving wheel, the tension wheel and the main chain wheel, and the driving wheel is driven by a driving motor.

2. The door panel turnover device of claim 1, wherein: one side of the inside wall of one of them runner is equipped with the driving gear coaxial with the runner, and the driving gear meshing has driven gear, and driven gear coaxial fixation has the bent axle, and horizontal sliding connection has the centre gripping section of thick bamboo that offsets with the bent axle lug on the connecting plate that is close to driven gear, and the centre gripping barrel casing is established on the roller set, and the outside cover of centre gripping section of thick bamboo is equipped with the elastic component, and elastic component one end is fixed on the centre gripping section of thick bamboo, and the other end of elastic component is fixed on the connecting.

3. The door panel turnover device of claim 2, wherein: the longitudinal section of one side of the clamping cylinder, which is far away from the crankshaft, is conical.

4. The door panel turnover device of claim 3, wherein: one side cover that the bent axle was kept away from to the centre gripping section of thick bamboo is equipped with the buffer layer.

5. The door panel turnover device of claim 2, wherein an oil tank communicated with the cavity of the support base is arranged below the crankshaft, a pressure plate is vertically and slidably connected in the oil tank, and a reset piece and a pressure shaft are arranged on the pressure plate.

6. A door panel turnover device as claimed in any one of claims 1 to 5, wherein: and stabilizing plates are fixed on the upper part and the lower part of the connecting plate.

7. The door panel turnover device of claim 6, wherein: the support seat is fixed on the mounting seat.

8. The door panel turnover device of claim 1, wherein: the tensioning wheel is fixed on the rotating shaft, and two ends of the rotating shaft penetrate through the supporting seat and are rotatably connected with the supporting seat through bearings.

9. The door panel turnover device of claim 5, wherein: an expansion plate is fixed on the pressing plate.

10. The door panel turnover device of claim 9, wherein: the upper surface of the expansion board is an inclined surface.

Technical Field

The invention relates to the technical field of door plate processing, in particular to a door plate overturning device.

Background

Door panel, one of the house structures, its main effect is to seal the house. With the requirements of social economy, house decoration and the like, the processing requirements of door panels are higher and higher, for example: carving, painting, coating and the like are carried out on the door panel.

Taking door plant mopping as an example, in order to improve the door plant mopping effect, can be earlier with smooth one side of door plant, then send into the painting equipment and carry out the mopping for the first time again, after the paint on stoving door plant surface was passed, carry out the second mopping again, improve the quality of door plant lacquer painting to in order to obtain high-quality door plant.

Accomplish one side mopping back, then need operating personnel to carry out the turn-over with the door plant, among the prior art, the mode of turn-over is exactly to adopt artifical turn-over, when the quantity of door plant processing is many, adopts the manual work to carry out the turn-over, and work efficiency performance is not high, and misoperation still can cause the damage of door plant.

In order to improve the overall efficiency of the door panel processing, the work efficiency of the door panel turnover step needs to be further improved, and therefore, it is necessary to provide a door panel turnover device to improve the work efficiency of the door panel turnover.

Disclosure of Invention

The invention aims to provide a door plate overturning device to improve the working efficiency of door plate overturning.

In order to achieve the purpose, the invention provides the following technical scheme: a door plate turnover device comprises at least two rotating wheels, wherein connecting plates arranged along the axial direction of the rotating wheels are respectively arranged on two sides between every two adjacent rotating wheels;

a plurality of pair roller sets which are uniformly distributed along the axial direction of the rotating wheel are rotatably connected between the connecting plates at the two sides of the rotating wheel and are driven by a driving piece;

the rotating wheel is provided with a groove, a main chain wheel coaxial with the rotating wheel is fixed in the groove, supporting seats are arranged on two sides of the lower part of the rotating wheel, a cavity with an opening at the upper part is arranged in each supporting seat, the upper end part of each supporting seat extends into the groove, and the upper end part of each supporting seat is in sliding connection with the side wall of the groove;

the cavity is internally provided with a tension wheel which is rotationally connected with the supporting seat, one side of the rotating wheel is provided with a driving wheel, the rotating wheel is provided with a chain which is sleeved on the driving wheel, the tension wheel and the main chain wheel, and the driving wheel is driven by a driving motor.

The principle and the beneficial effects of the invention are as follows:

(1) the door plant is transported between the roller set, carries out the centre gripping to the upper and lower face of door plant through carrying out the roller set to make the door plant can transport on the roller set, reduced artifical transportation, improved the efficiency of transportation.

(2) After the pair roller group carries out the centre gripping to the door plant, through the cooperation of action wheel, main sprocket, take-up pulley and main chain to drive the door plant and overturn, thereby reach the purpose of door plant turn-over, so reduced the staff and carried out the purpose of turn-over to the door plant.

(3) The supporting seat supports the rotating wheel, so that the rotating wheel is integrally far away from the ground, impurities such as dust on the ground can not be adhered to the door plate when the door plate is turned, and further cleaning of the door plate by an operator is reduced.

Compared with the prior art, the door plate is rapid in overturning and high in stability, damage of the door plate is reduced, and machining efficiency of the door plate is improved.

Furthermore, one side of the inner side wall of one of the rotating wheels is provided with a driving gear coaxial with the rotating wheel, the driving gear is meshed with a driven gear, the driven gear is coaxially fixed with a crankshaft, a clamping cylinder which is abutted to a crankshaft lug is horizontally and slidably connected onto a connecting plate close to the driven gear, the clamping cylinder is sleeved on the roller set, an elastic part is sleeved outside the clamping cylinder, one end of the elastic part is fixed onto the clamping cylinder, and the other end of the elastic part is fixed onto the connecting plate.

Has the advantages that: in the actual processing process, the width of the door panel is not necessarily standard due to the problems of processing precision and model, namely the door panel is too narrow. In the door plant upset in-process, when upset 90 promptly, the door plant slides downwards easily and bumps with the connecting plate, leads to the limit portion damage of door plant, leads to the improvement of processing cost.

In order to overcome above problem, driven gear rotates around the driving gear to driven gear drives the bent axle, and the lug and the centre gripping section of thick bamboo intermittent type nature of bent axle offset, because the lug of bent axle has a plurality ofly, when the bent axle rotates, can promote the side offset of a centre gripping section of thick bamboo AND gate all the time, makes the opposite side and the connecting plate of door plant offset, thereby reaches the purpose of centre gripping, so makes the position of door plant to restrict. When the door panel is overturned, the door panel and the connecting plate can not collide.

Simultaneously, when a centre gripping section of thick bamboo was to the door plant centre gripping, received the promotion of bent axle lug, a centre gripping section of thick bamboo can carry out certain striking to the door plant for certain collision takes place for the door plant, makes the door plant take place certain vibration, thereby makes impurity on the door plant etc. by the vibration drop.

Furthermore, the longitudinal section of one side of the clamping cylinder, which is far away from the crankshaft, is conical.

Has the advantages that: the side of the clamping cylinder far away from the crankshaft is conical, so that the interference of the clamping cylinder to the door plate is reduced, and the door plate can be smoothly transported on the pair rollers.

Further, one side of the clamping cylinder, which is far away from the crankshaft, is sleeved with a buffer layer.

Has the advantages that: the buffer layer protects a door plant and a centre gripping section of thick bamboo, reduces the striking damage of a centre gripping section of thick bamboo to the door plant.

Further, an oil tank communicated with the cavity of the supporting seat is arranged below the crankshaft, a pressing plate is vertically and slidably connected in the oil tank, and a resetting piece and a pressing shaft are arranged on the pressing plate.

Has the advantages that: when the crankshaft rotates to the position of the pressing shaft along with the rotating wheel, the pressing shaft can be extruded by the convex block of the crankshaft, so that the pressing shaft drives the pressing plate to slide downwards, and the oil in the oil tank is extruded by the pressing plate to the supporting seat to lubricate the main chain wheel.

Further, stabilizing plates are fixed on the upper portion and the lower portion of the connecting plate.

Has the advantages that: the connecting plates on the two sides of the rotating wheel are connected through the stabilizing plates, so that the stability of the connecting plates is improved, and the stability of the whole device is improved.

Further, still include the mount pad, the supporting seat is fixed on the mount pad.

Has the advantages that: the mounting seat carries out the outrigger to the supporting seat to improve the stability of device upset.

Further, the take-up pulley is fixed in the pivot, and the both ends of pivot run through the supporting seat and rotate with the supporting seat through the bearing and be connected.

Has the advantages that: the tensioning wheel is installed in the pivot to rotate through pivot and bearing, in order to improve the stability that the tensioning wheel rotated.

Furthermore, an expansion plate is fixed on the pressing plate.

Has the advantages that: the expansion plate expands the contact area between the pressing shaft and the crankshaft.

Further, the upper surface of the expansion plate is an inclined surface.

Has the advantages that: the upper surface of expansion board is the inclined plane to avoid the expansion board to block the bent axle, avoid the unable extrusion of bent axle to press the axle simultaneously.

Drawings

FIG. 1 is an isometric view of a door panel turnover device according to one embodiment of the present invention;

FIG. 2 is a front view of a door panel turnover device according to an embodiment of the present invention;

FIG. 3 is a left side view of FIG. 2

FIG. 4 is a sectional view taken along line A-A of FIG. 2;

FIG. 5 is a partial cross-sectional view of the left-hand pair of rollers of FIG. 2;

FIG. 6 is a front view of a door panel turnover device according to a second embodiment of the present invention;

fig. 7 is a partial top view of fig. 6.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a runner 1, a main chain wheel 2, a main chain 21, a driving wheel 22, a connecting plate 3, an upper roller 31, a lower roller 32, an auxiliary chain 33, an auxiliary chain wheel 34, a single-phase motor 4, a supporting seat 5, a tensioning wheel 51, a stabilizing plate 6, a driven gear 7, a crankshaft 71, a clamping cylinder 8, a spring 81, an oil tank 10, a pressing shaft 101, a pressing plate 102, a tension spring 103, an expansion plate 104 and a driving gear 11.