A kind of check strap transport mechanism for overturning blanking machine
Technical field
The present invention relates to a kind of field of machinery automation, particularly a kind of check strap transport mechanism for overturning blanking machine.
Background technology
With progress of the epoch, improvement of living standard, air-conditioning is widely used in life, to improve the life of people
Bioplasm amount, cold plate are the chief components of air conditioner, but when cold plate is sent in transport mechanism, due to transmission
When moment power it is larger be likely to result in cold plate bounce-back and go back, cause cold plate slide and it is impaired even scrap, cause
Serious waste, transmission efficiency are low.
The content of the invention
A kind of the defects of it is an object of the invention to overcome the prior art, there is provided check strap conveyer for overturning blanking machine
Structure, the transport mechanism are equipped with buffer protection device, and cold plate not only will not be rebounded, slides and be damaged, but also can smoothly be existed
Continue to move forwards on transfer assembly;It ensure that the quality of product, saved cost, transmission efficiency is higher.
To achieve the above object, the following technical solutions are proposed by the present invention:A kind of check strap conveyer for overturning blanking machine
Structure, this, which states check strap transport mechanism, includes:Check strap frame, transfer assembly, vertical frame, buffering transmission guardrail and buffering
Protective device;It is parallel on the madial wall of check strap frame that transfer assembly is installed, pass through buffering on the outside of check strap frame
Belt connection framework is connected with vertical frame, and the top of vertical frame is provided with buffer protection device, in the inner side of vertical frame
Horizontal direction is fixed with buffering transmission guardrail;The transfer assembly includes:Buffer feed belt, the first belt roller layer, the
Two belt roller layers;First belt roller layer is installed in parallel in the madial wall on check strap frame top, the second belt roller layer
It is installed in parallel on the madial wall of check strap framework upper, the second belt roller layer is located under the first belt driven roller layer
Side;The first belt roller layer includes:Check strap frame, drum apparatus, check strap driving motor, driven roller are adjusted
Hole, driven roller adjusting part;Check strap frame is horizontally installed on the madial wall on check strap frame top, check strap frame
Interval is installed with multiple drum apparatus, and the drum apparatus includes two driven rollers and a belt plate, and two driven
Roller is located at the both sides of belt plate respectively, and driven roller and belt plate are mounted on the inner wall of check strap frame;The belt
The upper plane of plate is less than the apical axis line of driven roller;Check strap driving motor is installed on the side wall of check strap frame one end, is delayed
Rush on the output shaft of belt driving motor and be set with driving pulley;With being set with the driven roller of check strap driving motor homonymy
There is driven pulley;Belt wheel belt is set with the driving pulley and driven pulley;On check strap frame other end two side
Corresponding driven roller is equipped with driven roller adjustment hole, and driven roller adjusting part is equipped with driven roller adjustment hole;Described second
Belt roller layer includes multiple driven roller devices, and the interval of each driven roller device respective rollers device is fixedly mounted on buffering
On belt frame madial wall;Driven roller device includes:Four, in the driven roller being arranged in parallel up and down, there is two same levels
Driven roller composition upper strata driven roller layer on line, the driven roller composition lower floor driven roller in another two same horizontal line
Layer;Gap is equipped between upper strata driven roller layer and lower floor's driven roller layer;The driven roller both ends installation of driven roller device
In on check strap frame madial wall;The one of buffering feed belt is wound with the drum apparatus of check strap frame one end
End, the other end for buffering feed belt are bonded the upper strata driven roller layer lower face of driven roller device, drum apparatus successively
Upper surface, lower floor's driven roller layer lower face, the lower floor's driven roller layer upper end of driven roller device of driven roller device
It is fixed together behind face with the buffering feed belt one end being wrapped on the drum apparatus of check strap frame one end;
Preferably, the driven roller adjusting part includes driven roller adjustment axis and driven roller adjusting screw rod;From
Dynamic roller adjusting screw rod is interspersed in driven roller adjustment hole;That section of driven roller in driven roller adjustment hole adjusts spiral shell
The outer periphery threads of bar are combined with driven roller adjustment axis;Driven roller is fixed with driven roller adjustment axis;
Preferably, the buffer protection device includes:Bounce cylinder, connecting corners, buffering fixed plate, buffer screw stem,
Buffer spring, buffering bearing plate, buffering roller bearing and regulating nut;The buffer protection device has a connecting corners, the connection
Gusset is vertically fixed on the outside of vertical frame, and bounce cylinder is fixed with the upper surface horizontal direction of connecting corners;Buffer gas
The front end of cylinder piston rod is fixedly connected on the medial surface of buffering fixed plate, buffers and one group of oil is fixed with the lateral surface of fixed plate
Set, one end of buffer screw stem are inserted into buffering fixed plate by oil jacket, and the other end is fixed on buffering bearing plate by guide holder
Medial surface, being equipped with screw thread and thread fitting positioned at that section of buffer screw stem outer surface of buffering fixed plate medial surface has adjusting spiral shell
Cap;Buffer spring is set with that section of buffer screw stem between buffering fixed plate and buffering bearing plate;The buffer spring
One end top pressure buffering fixed plate on, other end top pressure buffering bearing plate on;The buffering bearing plate and buffering fixed plate
Size is identical and is parallel to each other;The both ends of buffering bearing plate lateral surface are normal thereto to be provided with one group of bearing block, pacifies in bearing block
Equipped with buffering roller bearing;
Preferably, the buffering roller bearing transmits guardrail in the same side with buffering;The buffering transmission guardrail is pipe
Shape, its both ends is to side bending 45° angle.
The beneficial effects of the invention are as follows:A kind of check strap transport mechanism for overturning blanking machine, the transport mechanism are equipped with slow
Protective device is rushed, cold plate not only will not be rebounded, slides and be damaged, but also can smoothly continue to transport forward on transfer assembly
OK;It ensure that the quality of product, saved cost, transmission efficiency is higher.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the check strap transport mechanism of upset blanking machine of the present invention.
Fig. 2 is a kind of top view of the check strap transport mechanism of upset blanking machine of the present invention.
Fig. 3 is a kind of cut-away view of the top view of the check strap transport mechanism of upset blanking machine of the present invention.
Fig. 4 is a kind of driven roller adjusting part amplification knot of the check strap transport mechanism of upset blanking machine of the present invention
Structure schematic diagram.
Fig. 5 is a kind of buffer protection device structural representation of the check strap transport mechanism of upset blanking machine of the present invention
Figure.
Fig. 6 is a kind of vertical view of the buffer protection device of the check strap transport mechanism of upset blanking machine of the present invention
Figure.
Embodiment
Below in conjunction with the attached drawing of the present invention, clear, complete description is carried out to the technical solution of the embodiment of the present invention.
As shown in figures 1 to 6, the check strap transport mechanism of disclosed a kind of upset blanking machine, the check strap
Transport mechanism includes:Check strap frame 30, transfer assembly 31, vertical frame 32, buffering transmission guardrail 33 and buffer protection dress
Put 34;Parallel on the madial wall of check strap frame 30 to be provided with transfer assembly 31, the outside of check strap frame 30, which passes through, delays
Rush belt connection framework and be connected with vertical frame 32, the top of vertical frame 32 is provided with buffer protection device 34, in vertical frame
The inner side horizontal direction of frame 32 is fixed with buffering transmission guardrail 33;The transfer assembly 31 includes:Buffering feed belt 310,
First belt roller layer, the second belt roller layer;First belt roller layer is installed in parallel in the interior of 30 top of check strap frame
Side wall, the second belt roller layer are installed in parallel on the madial wall on 30 top of check strap frame, and the second belt roller layer is located at
The lower section of first belt driven roller layer;The first belt roller layer includes:Check strap frame 311, drum apparatus 312, delay
Rush belt driving motor 313, driven roller adjustment hole 314, driven roller adjusting part 315;Check strap frame 311 is horizontally mounted
In on the madial wall on 30 top of check strap frame, the interval of check strap frame 311 is installed with multiple drum apparatus 312, institute
Stating drum apparatus 312 includes two driven rollers 3120 and a belt plate 3121, and two driven rollers 3120 are located at skin respectively
The both sides of band plate 3121, driven roller 3120 and belt plate 3121 are mounted on the inner wall of check strap frame 311;The belt
The upper plane of plate 3121 is less than the apical axis line of driven roller 3120;Check strap is installed on 311 one end side wall of check strap frame
Motor 313 is driven, driving pulley is set with the output shaft of check strap driving motor 313;Motor 313 is driven with check strap
Driven pulley is set with the driven roller 3120 of homonymy;Belt wheel belt is set with the driving pulley and driven pulley;
Driven roller 3120 is corresponded on 311 other end two side of check strap frame and is equipped with driven roller adjustment hole 314, driven roller is adjusted
Driven roller adjusting part 315 is equipped with hole 314;The second belt roller layer includes multiple driven roller devices 316, respectively from
The interval of 316 respective rollers device 312 of dynamic drum apparatus is fixedly mounted on 30 madial wall of check strap frame;Driven roller fills
Putting 316 includes:Four, in the driven roller 3120 being arranged in parallel up and down, there is 3120 groups of driven roller in two same horizontal lines
Into upper strata driven roller layer, the driven roller 3120 in another two same horizontal line forms lower floor's driven roller layer;Upper strata is driven
Gap is equipped between roller layer and lower floor's driven roller layer;3120 both ends of driven roller of driven roller device 316 are installed on slow
Rush on 30 madial wall of belt frame;Buffering feed belt is wound with the drum apparatus 312 of 311 one end of check strap frame
310 one end, the other end of buffering feed belt 310 are bonded under the upper strata driven roller layer of driven roller device 316 successively
End face, the upper surface of drum apparatus 312, lower floor's driven roller layer lower face of driven roller device 316, driven roller device
Buffering behind 316 lower floor's driven roller layer upper surface with being wrapped on the drum apparatus 312 of 311 one end of check strap frame
310 one end of feed belt is fixed together;
The driven roller adjusting part 315 includes driven roller adjustment axis 3150 and driven roller adjusting screw rod 3151;
Driven roller adjusting screw rod 3151 is interspersed in driven roller adjustment hole 314;That section in driven roller adjustment hole 314 from
The outer periphery threads of dynamic roller adjusting screw rod 3151 are combined with driven roller adjustment axis 3150;It is fixed in driven roller adjustment axis 3150
There is driven roller 3120;
The buffer protection device 34 includes:Bounce cylinder 340, connecting corners 341, buffering fixed plate 342, buffer screw stem
343rd, buffer spring 344, buffering bearing plate 345, buffering roller bearing 346 and regulating nut 347;The buffer protection device 34 has one
Connecting corners 341, the connecting corners 341 are vertically fixed on the outside of vertical frame 32, in the upper surface water of connecting corners 341
Square to being fixed with bounce cylinder 340;The front end of 340 piston rod of bounce cylinder is fixedly connected on the inner side of buffering fixed plate 342
Face, buffers and is fixed with one group of oil jacket on the lateral surface of fixed plate 342, one end of buffer screw stem 343 is inserted into buffering by oil jacket
In fixed plate 342, the other end is fixed on the medial surface of buffering bearing plate 345 by guide holder, positioned at 342 inner side of buffering fixed plate
343 outer surface of that section of buffer screw stem in face is equipped with screw thread and thread fitting has regulating nut 347;Positioned at buffering 342 He of fixed plate
Buffer spring 344 is set with that section of buffer screw stem 343 between buffering bearing plate 345;One end top of the buffer spring 344
It is pressed in buffering fixed plate 342, other end top pressure is on buffering bearing plate 345;The buffering bearing plate 345 and buffering fixed plate
342 sizes are identical and are parallel to each other;The both ends of buffering 345 lateral surface of bearing plate are normal thereto to be provided with one group of bearing block, bearing
Buffering roller bearing 346 is installed in seat;
The buffering roller bearing 346 is with buffering transmission guardrail 33 in the same side;The buffering transmission guardrail 33 is circular tube shaped,
Its both ends is to side bending 45° angle;
When in use, when cold plate is sent on the first belt roller layer of check strap transport mechanism, condense at this time
Plate is vertical motion state, and due to moment impulse force caused by transmission, cold plate can be quick outward-dipping, at this time bounce cylinder
340 open, and the push rod of bounce cylinder 340 promotes buffering roller bearing 346 to forward extend out, and buffer roller bearing 346 at this time and stretch out buffering transmission
The outside of guardrail 33, when fierce the striking of cold plate is buffered on roller bearing 346, it is slow that buffer spring 344 compresses drive backward immediately
Rush screw rod 343 to slide backward, buffer spring 344 recovers elasticity drive 343 forward slip of buffer screw stem thereafter, plays a horizontal stroke
Effect to buffering, if cold plate slides up and down, buffering roller bearing 346 can be adjusted with the slip amplitude of cold plate;When
When cold plate is stablized, bounce cylinder 340 is closed, the push rod of bounce cylinder 340 drives buffering roller bearing 346 backward indent, delays at this time
Roller bearing 346 is rushed positioned at the inner side of buffering transmission guardrail 33, cold plate can be smoothly slipped on buffering transmission guardrail 33;Surface
Smooth buffering transmission guardrail 33 can protect the outer surface of cold plate not to be scratched and abrade;Due to buffer protection device 34
Buffer protection function, avoids cold plate bounce-back and goes back, and protects condensation plate surface without damage;Positioned at check strap frame 311
Check strap driving motor 313 on the side wall of one end drives driven roller 3120 to rotate and drives buffering feed belt 310 to be driven,
Effect due to buffering feed belt 310 drives whole first belt roller layer, the second belt roller layer to rotate synchronously, positioned at slow
The rate of tension of buffering feed belt 310 can be adjusted by rushing the driven roller adjusting part 315 of 311 other end of belt holder;Then delay
Subsequent processing can be transmitted to by cold plate by rushing the transfer assembly 31 of belt transmission agency 3.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.