CN208360552U - The automatic wrapping equipment of metal drum centipede space - Google Patents

Abstract

A kind of automatic wrapping equipment of metal drum centipede space, including two horizontal conveying belts in left and right, horizontal rotating disc is equipped among two conveyer belts in left and right, horizontal rotating disc can be mounted on turntable base with horizontally rotating, horizontal rotating disc is fixedly connected with its shaft and is rotated synchronously, master gear is equipped with below horizontal rotating disc, the shaft of horizontal rotating disc is connect with master gear centre using spline；It is additionally provided with the rotary drive mechanism of driving master gear rotation；It is additionally provided with driving turntable base and vertically movable the first vertical driving mechanism of horizontal rotating disc；It is additionally provided with driven turntable and pressing support above horizontal rotating disc, is additionally provided with driving pressing support and vertically movable the second vertical driving mechanism of driven turntable；It is additionally provided with vertical guide in the side of horizontal conveying belt, the cylindric bracket to place film roll is installed vertically movablely in vertical guide, is additionally provided with the vertical driving mechanism of third for driving cylindric bracket vertically movable.The utility model high degree of automation reduces labor intensity of workers.

Description

The automatic wrapping equipment of metal drum centipede space

Technical field

The utility model belongs to the technical field more particularly to a kind of automatic wrapping of metal drum centipede space of metal drum stacking apparatus Equipment.

Background technique

After metal drum (open metal can is alternatively referred to as metal drum) completes, need to be stacked on one with being superimposed up and down It rises, to save space, the process abbreviation stacking (also referred to as stacking) of stacked on top together, the metal drum abbreviation pile being stacked Body.After stacking, centipede space surface scratching or makes dirty in order to prevent, and prevent centipede space loose, need to twine in centipede space circumferential surface Around upper film, this process is known as wrapping.

In the prior art, the wrapping process of most metals bucket manufacturer relies primarily on worker's manual operations, especially Handling process of the centipede space before and after wrapping still takes modes of emplacement using manual embrace, but since general centipede space specification is up to two meters It is more, thus wrapping large labor intensity, it embraces to take and is easy to topple over moving process, and be unable to reach automation line production, winding effect Rate is low.

Utility model content

A kind of automatic wrapping equipment of metal drum centipede space is provided the purpose of the utility model is to overcome disadvantages mentioned above, it is certainly Dynamicization degree is high, reduces labor intensity of workers.

Its purpose can be realized by following scheme: the automatic wrapping equipment of the metal drum centipede space includes two horizontal feeds in left and right Band is equipped with horizontal rotating disc among two conveyer belts in left and right, and horizontal rotating disc can be mounted on turntable base with horizontally rotating, horizontal The shaft of turntable be it is vertical, horizontal rotating disc is fixedly connected with its shaft and is rotated synchronously, and master gear is equipped with below horizontal rotating disc, main The central axis of gear and the central axis of horizontal rotating disc are located along the same line, the shaft and master gear central part of horizontal rotating disc Position is connected using spline；It is additionally provided with the rotary drive mechanism of driving master gear rotation；

It is additionally provided with driving turntable base and vertically movable the first vertical driving mechanism of horizontal rotating disc；When horizontal rotating disc is When one vertical driving mechanism drive is moved to low level, the turntable surface of horizontal rotating disc is lower than the upper surface of horizontal conveying belt；Work as water For rotating disc when being moved upwards up to a high position under the first vertical driving mechanism drives, the turntable surface of horizontal rotating disc is higher than horizontal conveying belt Upper surface；

Driven turntable and pressing support are additionally provided with above horizontal rotating disc, driven turntable is installed in rotation on pressing branch Seat lower section, the shaft of driven turntable are also vertical, and the shaft centerline position of the shaft centerline of driven turntable and horizontal rotating disc In on same straight line；It is additionally provided with driving pressing support and vertically movable the second vertical driving mechanism of driven turntable；

It is additionally provided with vertical guide in the side of horizontal conveying belt, is equipped with vertically movablely in vertical guide to place The cylindric bracket of film roll, the axial direction of cylindric bracket be it is vertical, it is perpendicular to be additionally provided with the third for driving cylindric bracket vertically movable To driving mechanism.

The position detector of detection metal drum centipede space shift position is additionally provided with beside horizontal rotating disc.

It is preferred that there are four planetary gears, each planetary gear to correspond to coaxially connected one for installation around master gear Auxiliary wheel, each auxiliary wheel be also mounted at it is on the turntable base and vertically movable in company with turntable base, auxiliary wheel Vertical position is higher than the upper surface of horizontal rotating disc, and the distance between auxiliary wheel central axis and master gear central axis are equal to institute The bucket bottom radius of the metal drum of wrapping adds auxiliary wheel radius.

It is preferred that being equipped with former and later two driven wheels, the shaft of former and later two driven wheels on the side side of horizontal conveying belt Direction be it is vertical, former and later two driven wheels are also mounted on turntable base and vertically movable in company with turntable base；Former and later two from The vertical position of driving wheel is higher than the upper surface of horizontal rotating disc；Former and later two driven wheels and vertical guide are located at the same of horizontal conveying belt Side；The distance between each driven wheel central axis and master gear central axis are equal to the bucket bottom radius of the metal drum of institute's wrapping In addition driven wheel radius.

Further improve is to be additionally provided with driven wheeling support, and the driven wheel is mounted on driven wheeling support, driven wheel Support can be mounted on turntable base with swinging using longitudinal balance staff, and guide bearing is also equipped on driven wheeling support or is led The axial direction of way roller, guide bearing or guide roller is longitudinal；It is also immovably equipped with beside guide bearing or guide roller It is oriented to inclined plate, is oriented to inclined plate by the outside inclined downward in interior top；Guide bearing or guide roller against guiding inclined plate；When driven When wheeling support is moved to a high position in company with turntable base, the distance between each driven wheel central axis and master gear central axis etc. Driven wheel radius is added in the bucket bottom radius of the metal drum of institute's wrapping, the vertical position of former and later two driven wheels is higher than horizontal rotating disc Upper surface.

So-called guiding inclined plate by the outside inclined downward in interior top, in particular to: if to be located at two levels defeated for guiding inclined plate The right side of band is sent, just refers to and is tilted by upper left lower right；, whereas if guiding inclined plate is located at a left side for two horizontal conveying belts Side just refers to and is tilted by upper right lower left.In short, so-called interior lateral direction, refers to lateral direction, and lean on to compare The side of the medium line of nearly two horizontal conveying belts is inside, and the side with the medium line relatively far from two horizontal conveying belts is Outside.

The utility model has the following advantages that and effect:

Metal drum centipede space can be transported on horizontal rotating disc automatically and carry out wrapping automatically by the utility model, automatically will after wrapping Metal drum centipede space is removed, and wrapping process automation degree is high, and centipede space is stablized without rocking or sidesway, and it is strong to reduce worker's labour Degree improves production efficiency and twines film quality.

Detailed description of the invention

Fig. 1 is the structure and usage state diagram schematic diagram of a kind of specific embodiment of the utility model.

Fig. 2 is the side view of state shown in Fig. 1.

Fig. 3 is the top view of state shown in Fig. 1.

Fig. 4 is the schematic diagram after removing the centipede space of state shown in Fig. 3.

Fig. 5 is the elevational schematic view of structure shown in Fig. 4.

Fig. 6 is the horizontal cross-sectional schematic diagram that centipede space bottom is tangent with auxiliary wheel and driven wheel circumference in state shown in Fig. 3.

Fig. 7 is B-B cross-sectional view in Fig. 2.

Fig. 8 is partial enlarged view in Fig. 7.

Fig. 9 is that Fig. 1 is status diagram of the state when formally starting wrapping.

Figure 10 is status diagram when wrapping is nearly completed.

Specific embodiment

Shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, the automatic wrapping equipment of the metal drum centipede space includes two horizontal feeds in left and right Band 1 is equipped with horizontal rotating disc 2 among two conveyer belts 1 in left and right, and horizontal rotating disc 2 can be mounted on turntable base 21 with horizontally rotating On, the shaft 22 of horizontal rotating disc 2 be it is vertical, horizontal rotating disc 2 is fixedly connected with its shaft 22 and is rotated synchronously, under horizontal rotating disc 2 Side is equipped with master gear 3, and the central axis of the central axis and horizontal rotating disc 2 of master gear 3 is located along the same line, horizontal rotating disc 2 Shaft 22 and 3 centre of master gear connect using spline 31；It is additionally provided with the rotary drive mechanism of driving master gear rotation, it should Rotary drive mechanism is the turbine and worm mechanism that motor 32 drives.

Shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, it is additionally provided with driving turntable base 21 and vertically movable first vertical of horizontal rotating disc 2 Driving mechanism, the first vertical driving mechanism are specially former and later two cylinders 4, and the piston rod of two cylinders 4 is vertical, two gas The piston-rod end (i.e. upper end) of cylinder 4 connects turntable base 21；When horizontal rotating disc 21 cylinder 4 drive be moved to low level when, The turntable surface of horizontal rotating disc 2 is lower than the upper surface of horizontal conveying belt 1；When horizontal rotating disc is moved upwards up to height under the drive of cylinder 4 When position, the turntable surface of horizontal rotating disc 2 is higher than the upper surface of horizontal conveying belt 1.

Shown in Fig. 1, Fig. 2, it is additionally provided with driven turntable 5 and pressing support 51 in the top of horizontal rotating disc 2, driven turntable 5 can Below pressing support 51, the shaft 50 of driven turntable is also vertical, and 50 center line of shaft of driven turntable on rotational installation ground It is located along the same line with 22 center line of shaft of horizontal rotating disc；It is additionally provided with driving pressing support 51 and driven turntable 5 vertically moves The vertical driving mechanism (not shown) of dynamic second；Vertical guide 6, vertical guide 6 are additionally provided in the side of horizontal conveying belt 1 The cylindric bracket 61 being equipped with vertically movablely to place film roll 81 is gone up, the axial direction of cylindric bracket 61 is vertical, and also Equipped with the vertical driving mechanism (not shown) of third for driving cylindric bracket 61 vertically movable.Shown in Fig. 3, in horizontal rotating disc 2 sides are additionally provided with the position detector 10 of detection metal drum centipede space shift position, which is to penetrating optoelectronic switch.

Shown in Fig. 5, there are four planetary gear 7, each planetary gears 7 corresponding coaxially connected one for installation around master gear 3 A auxiliary wheel 71, each auxiliary wheel 71 be also mounted at it is on the turntable base 21 and vertically movable in company with turntable base 21, The vertical position of auxiliary wheel 71 is higher than the upper surface of horizontal rotating disc 2；71 central axis of auxiliary wheel and 3 central axis of master gear The distance between be equal to institute's wrapping metal drum bucket bottom radius add 71 radius of auxiliary wheel, as shown in Figure 6 (in bowing for Fig. 3 Depending in state diagram, since metal drum top edge diameter is greater than bucket bottom diameter, so failing directly to represent tangent pass from drawing System).

Shown in Fig. 4, Fig. 7, Fig. 8, former and later two driven wheels 9 are equipped on the side side of horizontal conveying belt 1, former and later two are driven Wheel 9 and vertical guide 6 are located at the same side of horizontal conveying belt 1；The rotor shaft direction of former and later two driven wheels 9 be it is vertical, be additionally provided with Driven wheeling support 91, the driven wheel 9 are mounted on driven wheeling support 91, and driven wheeling support 91 can left and right using longitudinal balance staff 90 It is pivotally mounted on turntable base 21, driven wheeling support 91, former and later two driven wheels 9 are vertically movable in company with turntable base 21； Guide bearing 92 is also equipped on driven wheeling support 91, the axial direction of guide bearing 92 is longitudinal；92 side of guide bearing is also fixed It is fixed relative to ground to be fixedly equipped with guiding inclined plate 93(guiding inclined plate 93), guiding inclined plate 93 is from interior top to outer lower side It tilts (in fig. 8, being embodied in the face DC to be tilted by upper left lower right)；Guide bearing 92 againsts guiding inclined plate 93 The face DC；When driven wheeling support 91, driven wheel 9 are moved to a high position in company with turntable base 21,9 central axis of driven wheel and master gear The bucket bottom radius that the distance between 3 central axis are equal to the metal drum of institute's wrapping adds 9 radius of driven wheel, former and later two driven wheels 9 vertical position is higher than the upper surface of horizontal rotating disc 2.

In above-described embodiment, guide bearing 92 can also be changed to guide roller.

The course of work and principle of above-described embodiment are as follows:

Before start-up operation, by 81 sets of film coil in cylindric 61 outside of bracket, the axial direction of film coil 81 is vertical； At this point, turntable base 21 is located at the low level of its vertically movable stroke, 71, two driven wheels of horizontal rotating disc 2 and four auxiliary wheels 9, driven wheeling support 91, guide bearing 92 are located at the low level of its vertically movable stroke, press support 51 and driven turntable 5 is located at it A high position for vertically movable stroke；

It starts to work, the good metal drum centipede space 82 of stacking is placed on two horizontal conveying belts 1 in left and right, by two levels in left and right Conveyer belt 1 drives and is fed forward, (as shown in Figure 1, Figure 2, Fig. 3 institute at the surface that metal drum centipede space 82 is transmitted to horizontal rotating disc 2 Show state), after position detector 10 detects centipede space, cylinder 4 lifts turntable base 21 upwards, makes horizontal rotating disc 2 and four Auxiliary wheel 71 moves up, and the shaft 22 of horizontal rotating disc 2 moves up therewith, but since the shaft of horizontal rotating disc 2 22 utilizes 31 key of spline It connects, therefore the shaft 22 of horizontal rotating disc 2 and master gear 3 remain to effectively be driven, centipede space 82 is held up and leaves two by horizontal rotating disc 2 The upper surface of horizontal conveying belt 1 is lifted rear 2 upper surface of horizontal rotating disc and is developed with 82 the lowermost bucket bottom of centipede space, and four auxiliary Idler wheel 71 and the bucket wall outer circle of 82 lower end of centipede space are tangent, as shown in Figure 6；In the process, turntable base 21 also drives driven wheel 9, driven wheeling support 91, guide bearing 92 move up, since guiding inclined plate 93 and ground are relatively fixed motionless, in guide bearing Under 92 act on guiding inclined plate 93, driven wheeling support 91 is inwardly swung (i.e. to the direction of close two horizontal conveying belt medium lines It is mobile), so that driven wheel 9 is sticked on the lower outside of the bottom metal drum bucket wall of centipede space 82, as shown in Fig. 6, Fig. 7, Fig. 8；Second Vertical driving mechanism driving pressing support 51 and driven turntable 5 move down, and the lower surface of driven turntable 5 is made to be pressed in gold topmost Belong to bucket top edge, as shown in Figure 9；

Then one end of film 8 is attached to 82 periphery of centipede space；Next, motor 32 drives master gear 3 to rotate, main Gear 3 drives the shaft 22 of horizontal rotating disc to rotate by spline 31, rotates synchronously horizontal rotating disc 2, meanwhile, master gear 3 drives Four planetary gears 7 rotate, and rotate four auxiliary wheels 71, and then, horizontal rotating disc 2 and four auxiliary wheels 71 drive centipede space 82 rotations, the passive rotation therewith of driven turntable 5, in the process, the vertical driving mechanism of third drive cylindric bracket 61 and thin Film coiled material 81 is gradually vertically movable, is moved to the other end from vertical one end of vertical guide 6, and then, film coil 81 is forced slowly Slow-speed is dynamic, film 8 by gradually from coiled material Expansion Solution around and gradually spiral wound in centipede space 82.During wrapping, from Driving wheel 9 applies inside lateral pressure to centipede space 82, prevents centipede space 82 due to the pulling force by film 8 and gradually outside sidesway.

After the completion of the winding of film 8, motor 32 is stalled, and horizontal rotating disc 2 stops operating, and cylinder 4 drives under turntable base 21 Drop declines 71, two driven wheels 9 of horizontal rotating disc 2 and four auxiliary wheels, driven wheeling support 91, guide bearing 92, makes level Turntable 2 returns to vertical low level and the upper surface lower than two horizontal conveying belts 1, centipede space 82 give two horizontal conveying belts 1 again Accept, the second vertical driving mechanism driving pressing support 51 and driven turntable 5 move up, make the lower surface of driven turntable 5 from Open the top metal barrel edge；Finally, film 8 is cut off, two horizontal conveying belts 1 restart and drive centipede space 82 to Forward Dynamic, centipede space 82 leaves horizontal rotating disc 2, and horizontal rotating disc 2 can meet next centipede space to carry out wrapping, as shown in Figure 4.

Claims (5)

1. a kind of automatic wrapping equipment of metal drum centipede space, including control two horizontal conveying belts, it is characterised in that: controlling two Horizontal rotating disc is equipped among conveyer belt, horizontal rotating disc can be mounted on turntable base with horizontally rotating, and the shaft of horizontal rotating disc is Vertically, horizontal rotating disc is fixedly connected with its shaft and is rotated synchronously, and master gear, the central axis of master gear are equipped with below horizontal rotating disc The central axis of line and horizontal rotating disc is located along the same line, and the shaft of horizontal rotating disc and master gear centre are connected using spline It connects；It is additionally provided with the rotary drive mechanism of driving master gear rotation；It is additionally provided with driving turntable base and horizontal rotating disc is vertically movable First vertical driving mechanism；When horizontal rotating disc is when the first vertical driving mechanism drive is moved to low level, horizontal rotating disc turns Disk is lower than the upper surface of horizontal conveying belt；When horizontal rotating disc is moved upwards up to a high position in the case where the first vertical driving mechanism drives When, the turntable surface of horizontal rotating disc is higher than the upper surface of horizontal conveying belt；Be additionally provided with above horizontal rotating disc driven turntable and by Support is pressed, driven turntable is installed in rotation below pressing support, and the shaft of driven turntable is also vertical, and driven turntable The shaft centerline of shaft centerline and horizontal rotating disc is located along the same line；It is additionally provided with driving pressing support and driven turntable is perpendicular To the second mobile vertical driving mechanism；It is additionally provided with vertical guide in the side of horizontal conveying belt, can vertically be moved in vertical guide Cylindric bracket to place film roll is installed dynamicly, the axial direction of cylindric bracket be it is vertical, be additionally provided with the cylindric branch of driving The vertical driving mechanism of the vertically movable third of frame.

2. the automatic wrapping equipment of metal drum centipede space according to claim 1, it is characterised in that: be equipped with around master gear Four planetary gears, each planetary gear correspond to a coaxially connected auxiliary wheel, and each auxiliary wheel is also mounted at described turn On disk support and vertically movable in company with turntable base, the vertical position of auxiliary wheel is higher than the upper surface of horizontal rotating disc, auxiliary rolling The bucket bottom radius for taking turns the metal drum that the distance between central axis and master gear central axis are equal to institute's wrapping adds auxiliary wheel Radius.

3. the automatic wrapping equipment of metal drum centipede space according to claim 1 or 2, it is characterised in that: beside horizontal rotating disc It is additionally provided with the position detector of detection metal drum centipede space shift position.

4. the automatic wrapping equipment of metal drum centipede space according to claim 1 or 2, it is characterised in that: in horizontal conveying belt Side side be equipped with former and later two driven wheels, the rotor shaft direction of former and later two driven wheels be it is vertical, former and later two driven wheels are also installed It is on turntable base and vertically movable in company with turntable base；The vertical position of former and later two driven wheels is higher than the upper table of horizontal rotating disc Face；Former and later two driven wheels and vertical guide are located at the same side of horizontal conveying belt；Each driven wheel central axis and master gear The bucket bottom radius that the distance between central axis is equal to the metal drum of institute's wrapping adds driven wheel radius.

5. the automatic wrapping equipment of metal drum centipede space according to claim 1 or 2, it is characterised in that: in horizontal conveying belt Side side be equipped with former and later two driven wheels, the rotor shaft direction of former and later two driven wheels be it is vertical, former and later two driven wheels are also installed It is on turntable base and vertically movable in company with turntable base；Former and later two driven wheels and vertical guide are located at the same of horizontal conveying belt Side；It is additionally provided with driven wheeling support, the driven wheel is mounted on driven wheeling support, and driven wheeling support can be left using longitudinal balance staff The right side is pivotally mounted on turntable base, is also equipped with guide bearing or guide roller on driven wheeling support, guide bearing or is led The axial direction of way roller is longitudinal；Also immovably be equipped with guiding inclined plate beside guide bearing or guide roller, guiding inclined plate by The interior outside inclined downward in top；Guide bearing or guide roller against guiding inclined plate；When driven wheeling support is in company with turntable base When being moved to a high position, the distance between each driven wheel central axis and master gear central axis are equal to the metal drum of institute's wrapping Bucket bottom radius adds driven wheel radius, and the vertical position of former and later two driven wheels is higher than the upper surface of horizontal rotating disc.