Summary of the invention
In view of the foregoing drawbacks, it is an object of the invention to propose that one kind can automatically enter and export mentioning for sanitary ceramic die
Device is risen, improves and transports efficiency, guarantees mold or product quality.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of lifting device automatically entering and export sanitary ceramic die, including hoisting frame, promotion platform and promotion
Component, the promotion platform make intermittent reciprocal fortune under the drive of the lifting assembly, along the short transverse of the hoisting frame
Dynamic, and in promotions platform stop, mold by the transport mouth of the hoisting frame is entered the promotion platform or from institute
It states to be promoted and be exported on platform;The promotion platform, which is equipped with, stretches hook and driving assembly;
The stretching hook includes bearing plate and coupler body;
The bearing plate is parallel to the promotion platform setting, and it passes in and out the direction for promoting platform along mold and prolongs
It stretches, the bearing plate is for placing the mold;
The coupler body is vertically fixed on the bearing plate, and it is fixed on one of the bearing plate far from the transport mouth
End;
The driving component drives the stretching hook reciprocating, inputs or export the promotion for the mold
Frame.
Preferably, the mold is fixed on carrying trolley, and the bottom of the carrying trolley is equipped with rotatable wheel body;It is described
It promotes platform and is equipped with the accompanying track slided for the wheel body, two accompanying tracks are separately positioned on the two of the stretching hook
Side.
Preferably, in two accompanying tracks at least one longitudal section be triangle wedge angle track;
Equipped with the position-limited wheel being slidably matched with the wedge angle track, the position-limited wheel includes two identical round table-like
Minute wheel, the small end face of two minute wheels attach the position-limited wheel of fixed composition end face indent, and the inner concave of the position-limited wheel is installed on
On the wedge angle track.
Preferably, the promotion platform is frame structure made of being fixed as two main support beams with two accompanying tracks,
Two main support beams are arranged in parallel, and two accompanying tracks are fixed on the upper end of two main support beams in parallel.
Preferably, the driving component includes driving motor, drives gear and drive rack, the driving gear and driving
Rack gear engagement;
The driving motor is fixed on the promotion platform, length of the drive rack along the bearing plate by mounting rail
Degree direction, which extends, is fixed on its bottom, and the driving gear is fixed on the piston rod of the driving motor.
Preferably, the lifting assembly includes unilateral traction rope, bilateral traction rope, first rotating shaft, the second shaft, third turn
Axis, runner and gravity frame;
The first rotating shaft and the second shaft are parallel to each other and are rotatably arranged in the top two sides of the hoisting frame, institute
Runner there are four fixing in first rotating shaft is stated, there are two runners for fixation in second shaft;
The one side wall of the hoisting frame is arranged in the gravity sash hanger, and the gravity frame is located at the first rotating shaft
The same side of the hoisting frame;
One end of the unilateral traction rope is fixed on the side for promoting platform, and the other end bypasses the first rotating shaft
On runner after be fixed on the upper end of the gravity frame;
The third shaft is rotatably arranged in the bottom of the hoisting frame, and the third shaft is located at described first
The underface of shaft is fixed with runner in the third shaft;One end of the bilateral traction rope is fixed on the promotion platform
The other side, the other end successively bypass be fixed on after the runner in second shaft, first rotating shaft and third shaft it is described
The lower end of gravity frame.
Preferably, the upright side walls of the gravity frame are equipped with idler wheel, and the gravity frame is by the idler wheel along the promotion
The short transverse of frame moves.
Preferably, the side for promoting platform is equipped with rope body fixed part, and the top of the rope body fixed part is equipped with groove,
The groove can allow the end of the unilateral traction rope or bilateral traction rope to be inserted into;
It is horizontally inserted on the outside of the groove equipped with fixed pin, across the end of the unilateral traction rope or bilateral traction rope
It is pierced by behind portion, the unilateral traction rope or bilateral traction rope is fixed on the rope body fixed part.
Preferably, the middle part of the first rotating shaft and the second shaft is equipped with stable bearing, the bearing block of the stable bearing
It is fixed on the top of the hoisting frame.
Preferably, the hexahedron frame structure that the hoisting frame is made of transverse beam and longitudinal beam;
Four transverse beam endings, which connect, is fixed as quadrilateral frame, and four longitudinal beams are supported and fixed on two institutes vertically
State four angles of quadrilateral frame;The promotion platform is contained in the framework that the quadrilateral frame is surrounded, the hexahedron frame
Frame structure is made of three or more the quadrilateral frames.
In the technical program, the length of bearing plate is slightly less than the width of hoisting frame, in the height for promoting platform stop, driving
Component driver stretches hook, so that bearing plate stretches out the outside for promoting platform and hoisting frame, after mold places on bearing plate,
Driving assembly will stretch hook further back and be withdrawn into hoisting frame together with mold above, and lifting assembly will promote platform and drive
Stop after to setting height, driving assembly passes through coupler body again and goes out mold hook above, mold is exported hoisting frame, mold is by under
It after the device of one process is transported, stretches hook and is recovered in hoisting frame again, repeat above-mentioned step to carry out lasting promotion fortune
It send.By the lifting system of the technical program, the utilization rate of plant area's high altitude location is improved;It is drawn again by being arranged on promoting platform
Hook and driving assembly are stretched, assistance mold or other sanitary ceramic products are flexibly adjusted between different location automatically in entire technique producing line
It is whole, improve production efficiency.
In the transmission equipment for promoting height that platform stops mating setting such as conveyer belt one kind again, bearing plate and conveyer belt
Docking after mold is transported to the top parallel with conveyer belt by stretching hook by driving assembly, stretches hook and withdraws, mold is directly fallen
The processing of next technique is carried out to conveyer belt;On needing for mold to be placed into the station for promoting platform, transmission belt is set
Height slightly above stretches the level that hook stretches out, so that mold is fallen directly on bearing plate from the transmission end of tape for transporting it,
It is connected smooth, greatly increases mold promotion, the efficiency transported or shifted.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 and 2, a kind of lifting device automatically entering and export sanitary ceramic die, including hoisting frame
1, platform 2 and lifting assembly 3 are promoted, the promotion platform 2 is under the drive of the lifting assembly 3, along the height of the hoisting frame 1
It spends direction and makees intermittent reciprocating motion, and when the promotion platform 2 stops, the transport mouth quilt that mold 6 passes through the hoisting frame 1
It inputs the promotion platform 2 or is exported from the promotion platform 2;The promotion platform 2, which is equipped with, stretches hook 4 and driving group
Part 5;
The stretching hook 4 includes bearing plate 41 and coupler body 42;
The bearing plate 41 is parallel to the promotion platform 2 and is arranged, and it passes in and out the side for promoting platform 2 along mold 6
To extension, the bearing plate 41 is for placing the mold 6;
The coupler body 42 is vertically fixed on the bearing plate 41, and it is fixed on the bearing plate 41 far from the transport mouth
One end;
The driving component 5 drives the stretching hook 4 reciprocating, will mention described in the mold 6 input or output
Rise frame 1.
In the technical program, the length of bearing plate 41 is slightly less than the width of hoisting frame 1, promoted platform 2 stop height,
The driving of driving assembly 5 stretches hook 4, so that bearing plate 41 stretches out the outside for promoting platform 2 and hoisting frame 1, mold 6 is in bearing plate 41
On place after, driving assembly 5 will stretch hook 4 further back and be withdrawn into hoisting frame 1 together with mold 6 above, be promoted
Component 3, which will be promoted after platform 2 drives to setting height, to be stopped, and driving assembly 5 is again gone out 6 hook of mold above by coupler body 42,
Mold 6 is exported into hoisting frame 1, after mold 6 is transported by the device of subsequent processing, hook 4 is stretched and is recovered in hoisting frame 1 again, weight
Multiple above-mentioned step is transported with carrying out lasting promotion.By the lifting system of the technical program, plant area's high altitude location is improved
Utilization rate;Again by the way that setting stretches hook 4 on promoting platform 2 and driving assembly 5, assistance mold or other sanitary ceramic products exist
It is adjusted flexibly automatically between different location in entire technique producing line, improves production efficiency.
Promoted platform 2 stop height again it is mating setting such as conveyer belt one kind transmission equipment, bearing plate 41 with biography
It send band to dock, after mold 6 is transported to the top parallel with conveyer belt by stretching hook 4 by driving assembly 5, stretches hook 4 and withdraw, mould
Tool 6 falls directly on conveyer belt to carry out the processing of next technique;On needing for mold 6 to be placed into the station for promoting platform 2, if
The height for setting transmission belt, which is slightly above, stretches the level that hook 4 stretches out, so that mold 6 is directly fallen from the transmission end of tape for transporting it
Onto bearing plate 41, it is connected smooth, greatly increases the promotion of mold 6, the efficiency transported or shifted.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the mold 6 is fixed on carrying trolley 7, and the bottom of the carrying trolley 7 is set
There is rotatable wheel body 70;The platform 2 that promoted is equipped with the accompanying track 8 slided for the wheel body 70, two accompanying tracks 8
It is separately positioned on the two sides for stretching hook 4.
By setting wheel body and accompanying track 8 to reduce mold 6 and promote frictional force when relative motion occurs for platform 2,
The power output for greatly reducing driving assembly 5, prolongs its service life.
At least one longitudal section is the wedge angle track 81 of triangle in two accompanying tracks 8;
Equipped with the position-limited wheel 71 being slidably matched with the wedge angle track 81, the position-limited wheel 71 includes two identical circles
The minute wheel 710 of mesa-shaped, the small end face of two minute wheels 710 attach the position-limited wheel 71 of fixed composition end face indent, the position-limited wheel
71 inner concave is installed on the wedge angle track 81.
Wedge angle track 81 is set and matched position-limited wheel 71, the inclined end face of wedge angle track 81 limit position-limited wheel
71 are promoting the movement in 2 width direction of platform, improve the accuracy for promoting 2 running route of platform;
Only one is wedge angle track 81 for two accompanying tracks 8 in the technical program, another is square for common section
The track of shape is based on the considerations of existing welding procedure, and when using wedge angle track 81,81 top of wedge angle track can be due to mold
Weight is too big, and the contact area of the two is too small causes great pressure, in the jejune situation of welding procedure of track, this
The pressure of sample be easy to cause the damage of wedge angle track 81, to influence the normal transport of mold.
As shown in figure 3, the promotion platform 2 is frame made of being fixed as two main support beams 21 and two accompanying tracks 8
Frame structure, two main support beams 21 are arranged in parallel, and two accompanying tracks 8 are fixed on the upper of two main support beams 21 in parallel
End.
Structure is simple, is reduced as far as promoting the weight of platform 2, to avoid the great weight bearing of hoisting frame 1, saves dynamic
The output of power and the use of raw material improve cost performance.
As shown in figure 3, the driving component 5 includes driving motor 51, driving gear 52 and drive rack 53, the driving
Gear 52 is engaged with drive rack 53;
The driving motor 51 is fixed on the promotion platform 2 by mounting rail 22, and the drive rack 53 is held along described
The length direction extension of fishplate bar 41 is fixed on its bottom, and the driving gear 52 is fixed on the piston rod of the driving motor 51.
The driving motor 51 is adjusted to rotate, so that driving gear 52 be driven to rotate, the drive rack 52 being engaged with
Move along a straight line, driving structure is simple, converts linear motion for the rotary motion of motor by rack-and-pinion, moves road
The accuracy of diameter is high, convenient for control and adjusts.
As shown in Figures 1 and 2, the lifting assembly 3 include unilateral traction rope 31, bilateral traction rope 32, first rotating shaft 33,
Second shaft 34, third shaft 35, runner 36 and gravity frame 37;
The first rotating shaft 33 and the second shaft 34 are parallel to each other and are rotatably arranged in the top two of the hoisting frame 1
Side, fixed there are four runner 36 in the first rotating shaft 33, fixed in second shaft 34 there are two runners 36;
The gravity frame 37 hangs the one side wall that the hoisting frame 1 is arranged in, and the gravity frame 37 and described first turn
Axis 33 is located at the same side of the hoisting frame 1;
One end of the unilateral traction rope 31 is fixed on the side for promoting platform 2, and the other end bypasses described first
The upper end of the gravity frame 37 is fixed on after runner 36 in shaft 33;
The third shaft 35 is rotatably arranged in the bottom of the hoisting frame 1, and the third shaft 35 is located at institute
The underface of first rotating shaft 33 is stated, is fixed with runner 36 in the third shaft 35;One end of the bilateral traction rope 32 is fixed
In the other side for promoting platform 2, the other end successively bypasses second shaft 34, first rotating shaft 33 and third shaft 35
On runner after be fixed on the lower end of the gravity frame 37.
First rotating shaft 33 rotates counterclockwise, and bilateral traction rope 32 and then rotates counterclockwise, then second shaft
34 under the drive of bilateral traction rope 32 by being rotated counterclockwise, gravity frame 37 pulls down power bilateral traction rope 32
It is moved straight down under dynamic combined action with pushing down on for unilateral traction rope 31;First rotating shaft 33 and the second shaft 34 simultaneously
When being rotated counterclockwise, unilateral traction rope 31 and bilateral traction rope 32 and described to promote the fixed end of platform 2 continuous
It moves upwards, the mold 6 that promotes platform 2 and may place thereon is constantly transported upwards therewith, is mentioned after being transported to setting position
Peaceful 2 stop motions.When first rotating shaft 33 rotates in a clockwise direction, the above-mentioned characteristics of motion is reversed, promoted platform 2 and
The mold 6 that may be placed thereon constantly transports downwards, promotes 2 stop motion of platform after being transported to setting position.
In the present embodiment, the quantity of unilateral traction rope 31 is two, and the quantity of bilateral traction rope 32 is two, and two is described double
Side traction rope 32 and the two unilateral traction ropes 31 are located in parallel to one another, and to be separately positioned on two unilateral for two bilateral traction ropes 32
The outside of traction rope 31 avoids rope body winding.
The upright side walls of the gravity frame 37 are equipped with idler wheel, and the gravity frame 37 is by the idler wheel along the hoisting frame 1
Short transverse movement.
Idler wheel is set in 37 side wall of gravity frame, is allowed between hoisting frame 1 through idler wheel cooperation, when one side passes through idler wheel
The vertical motion path that gravity frame 37 is limited with the side wall of hoisting frame 1 guarantees the accuracy of its operation;On the other hand it can reduce
Frictional force when gravity frame 37 is run between hoisting frame 1, thus power output when reducing heavy lift.
The side for promoting platform 2 is equipped with rope body fixed part 9, and the top of the rope body fixed part 9 is equipped with groove 901,
The groove 901 can allow the end of the unilateral traction rope 31 or bilateral traction rope 32 to be inserted into;
It is horizontally inserted into equipped with fixed pin from the outside of the groove 901, passes through the unilateral traction rope 31 or bilateral traction
It is pierced by behind the end of rope 32, the unilateral traction rope 31 or bilateral traction rope 32 is fixed on the rope body fixed part 9.
Pass through setting groove 901 and the fixed unilateral traction rope 31 of fixed pin and bilateral traction rope 32, the side wall limit of groove 901
The freedom degree of body in the horizontal direction of restricting is determined, fixed pin defines the freedom degree of rope body in the vertical direction, avoids rope body
Too big shaking occurs, guarantees the accuracy for promoting 2 transport path of platform.
The middle part of the first rotating shaft 33 and the second shaft 34 is equipped with stable bearing 38, the bearing block of the stable bearing 38
It is fixed on the top of the hoisting frame 1.
The impetus for increasing first rotating shaft 33 and the second shaft 34 by stable bearing 38, avoids the mould due to being elevated
Tool is 6 too heavy, and too many gravity is applied to first rotating shaft 33 and second by runner by unilateral traction rope 31 and bilateral traction rope 32
Its rotation is influenced in shaft 34, guarantees the smooth operation of system.
The hexahedron frame structure that the hoisting frame 1 is made of transverse beam 101 and longitudinal beam 102;
Four endings of transverse beam 101, which connect, is fixed as quadrilateral frame, and four longitudinal beams 102 vertically fix by support
At four angles of two quadrilateral frames;The promotion platform 2 is contained in the framework that the quadrilateral frame is surrounded, and described six
Face body frame structure is made of three or more the quadrilateral frames.
Gap between two longitudinal beams 102 is the transport mouth for foring the input of mold 6 or output, and structure is simple, by force
Degree is big, and it is suitable for wideling popularize that cost performance is high.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.