A kind of hardware plate stretching device
Technical field
The invention belongs to stretching device technical field, specifically a kind of hardware plate stretching device.
Background technique
Traditional hardware, also referred to as " hardware ";Refer to five kinds of gold, silver, copper, iron, tin metals.Hardware is through artificial
The arts work such as knife, sword or metal device can be made.The hardware of modern society is more extensive, such as hardware tool, hardware zero
Part, haberdashery and hardware, architectural hardware and security protection articles etc., in real life, hardware would generally be manufactured according to the demand of people
It include many production process in the fabrication process at metal device of various shapes, for example smelt, forge, stretch, hit etc.,
It wherein stretches and shock belongs to very important process in hardware products manufacturing process, therefore also occur some for hardware system
The device made.
Also occurs the technical solution of some hardware plate stretching devices in the prior art, such as application No. is 201610681392
One Chinese patent discloses a kind of hardware plate stretching device, include the first sliding rail, the first rack gear, the first sliding block, fixed plate,
First connecting rod, motor, gear, the second connecting rod, the second sliding rail, third sliding rail, the second sliding block, third sliding block, the second rack gear,
First electric pushrod, link block, pressing plate, the second electric pushrod, briquetting, U-lag, slide-bar, etc., the first guiding is provided in fixed plate
Hole.
The technical solution can be stretched and be hit to five golden plates;But the technical solution be after stretching five golden plates,
Five golden plates are hit again, prevent the internal stress of five golden plates from being completely eliminated, also just cannot get the hardware of high quality
Plate;Meanwhile five golden plate, when being knocked, percussion device will cause the damage of hardware plate surface, and the process hit does not have company
Continuous property cannot quickly eliminate the internal stress of five golden plates by hitting;And five golden plates cannot be fixed well when stretching, it causes
What is stretched is ineffective;So that the technical solution is restricted.
Summary of the invention
Incoherent disadvantage cannot be carried out and hit simultaneously to hardware plate stretching and shock in the prior art in order to make up,
A kind of hardware plate stretching device proposed by the present invention, passes through the mutual cooperation of No.1 air bag and No.1 cylinder, hollow cavity and two
Cabin is hit in the mutual cooperation and setting of the mutual cooperation of number cylinder, No. two air bags and No. three cylinders;It on the one hand can be to five golden plates
It is compressed well;On the other hand, shock cabin can be used to carry out five golden plates while to hardware plate stretching continuous more
Secondary shock.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hardware plate stretching dress of the present invention
It sets, including empty van, stepper motor and controller;The controller is for controlling the work of hardware plate stretching device;In the empty van
Equipped with No.1 cylinder, the bottom of the No.1 cylinder and middle part of empty van inner tip is affixed, its output end is connected with swivel becket;It is described
The bottom of swivel becket and the top of bidirectional helical bar are affixed, and No.1 cylinder is used to be bidirectional helical bar powered rotation, two-way
Threaded rod is for driving shock cabin to hit five golden plates;The two sides of the empty van are symmetrically arranged on the basis of No.1 cylinder and are led
To plate, one end of guide plate and the side of empty van are slidably connected and extend to the outside of empty van, and the other end of guide plate is connected with U
Type pulling plate, guide plate prevent U-shaped pulling plate from tilting in drawing process;The part that the guide plate is located in empty van is arranged with No.1
Spring;One end of the No.1 spring and the side of empty van inner wall are affixed, and it is silent that the other end of No.1 spring is fixed in U-shaped pulling plate
The outside at end;It is connected between the side wall of the empty van and U-shaped pulling plate by No.1 air bag, one end of No.1 air bag and the side of empty van
Wall is affixed, and the other end of No.1 air bag and U-shaped pulling plate are affixed, No.1 air bag boil down to No.1 cylinders providing power, drives No.1
Cylinder moves in the vertical direction;The side of the U-shaped pulling plate open end is equipped with U-shaped card plate, and hits freight space in two U-shaped cards
Between plate;The outside of the U-shaped card plate closed end and the side of U-shaped pulling plate open end are affixed;The inside top of the U-shaped card plate
No. two cylinders, the affixed supporting block in the bottom of U-shaped card plate are connected with, supporting block is used to support five golden plates;The supporting block is rubber
Material, one side of the supporting block far from U-shaped card board bottom portion is arcwall face;Hollow cavity, hollow cavity are offered in the supporting block
Compression is for being No. two cylinders providing powers;The other side of U-shaped card plate open end is equipped with runner, is connected with wheel on runner
Tooth;The runner is located at the lower section of U-shaped card plate;The center of rotation of the runner and the output end of stepper motor are affixed, stepping electricity
Machine is runner powered rotation, and runner rotation drives gear teeth rotation, and the gear teeth stir U-shaped pulling plate, make U-shaped pulling plate in the horizontal direction
Upper movement;Wherein;
The shock cabin includes No.1 transverse slat, No. two transverse slats, No. two air bags and No. three cylinders;The No.1 transverse slat and No. two
Transverse slat is symmetrical arranged on the basis of five golden plates;The No.1 transverse slat and No. two transverse slats offer spiral shell close to the side of empty van side wall
Pit;The bottom of the bidirectional helical bar passes through affixed No.1 limited block after the threaded hole on No.1 transverse slat and No. two transverse slats;Institute
It states by No. two springs and No. two air bag connections between No.1 transverse slat and No. two transverse slats, No. two air bags for No. three cylinders for providing
Power;The inside of No.1 transverse slat is fixed in the bottom of No. three cylinders, and the output end of No. three cylinders is extend out to outside No.1 transverse slat
Side, and the output end of No. three cylinders and No. two springs are located at the same side;Through slot, the position of through slot are offered on No. two transverse slats
It is corresponding with the position of No. three cylinders;Impact block is socketed in the through slot;One end of the impact block is connected by No. three springs
It connects in the inside of through slot;No. two air bags and No. three cylinder cooperations push impact block to carry out multiple impact to five golden plates, eliminate hardware
The internal stress of plate;In real life, hardware would generally be manufactured according to the demand of people into metal device of various shapes,
In manufacturing process, comprising many production process, for example smelt, forge, stretch, hit etc., wherein stretching and shock belong to hardware
Very important process in manufacture course of products, but in the prior art while stretching five golden plates, it cannot be to five golden plates
It is hit, prevent the internal stress of five golden plates from being completely eliminated, also just cannot get five golden plates of high quality;Meanwhile
For five golden plates when being knocked, percussion device will cause the damage of hardware plate surface, and the process hit does not have continuity, i.e., cannot
The internal stress of five golden plates is quickly eliminated by hitting;Five golden plates cannot be fixed well when stretching simultaneously, cause the effect stretched
Fruit is bad;A kind of hardware plate stretching device proposed by the invention, it is hollow by the mutual cooperation of No.1 air bag and No.1 cylinder
Cabin is hit in the mutual cooperation and setting of the mutual cooperation of cavity and No. two cylinders, No. two air bags and No. three cylinders;It on the one hand can
Five golden plates are compressed well, guarantee the effect of hardware plate stretching;On the other hand, energy while to hardware plate stretching
Continuous several times shock is carried out to five golden plates using cabin is hit, ensure that the internal stress of five golden plates can be completely eliminated.
Five golden plates are placed in the top of supporting block, supporting block is compressed by the weight of five golden plates, leads to hollow cavity
Compression;The gas of hollow cavity compression discharge enters in No. two cylinders, and the output end of No. two cylinder operations, No. two cylinders stretches out
Five golden plates are compressed;At this time in hollow cavity close to vacuum, arcwall face in supporting block tightly five golden plates are sucked, improve pressure
The reliability of tight five golden plate;Start stepper motor, stepper motor drives runner rotation, the U-shaped drawing of gear teeth rotary dial on runner
Plate makes the distance between two U-shaped pulling plates become larger, at this point, by five golden plates of No. two cylinder-pressings due between two U-shaped pulling plates
Distance become larger and be stretched;While five golden plates are stretched, since U-shaped pulling plate is mobile to the side wall of empty van, make to be located at U-shaped
No.1 air bag between pulling plate and empty van side wall is extruded contraction;Gas in No.1 air bag enters in No.1 cylinder, No.1 gas
The output end of cylinder moves down, and bidirectional helical bar is driven to move down, and moves down the No.1 transverse slat being located above five golden plates,
No.1 transverse slat below five golden plates moves up;Impact block on No. two transverse slats is under the promotion of No.1 transverse slat to five golden plates
It is hit, eliminates the internal stress of five golden plates;Impact block on No. two transverse slats is after once hit to five golden plates, impact block
It is moved into through slot, impact block hits the screen resilience that five golden plates generate and No. two transverse slats is driven to move to the location of No.1 transverse slat
It is dynamic, compress No. two air bags between No.1 transverse slat and No. two transverse slats, the gas of No. two air bags discharge enters in No. three cylinders, makes
The output end of No. three cylinders, which is extend out in through slot, pushes impact block to carry out secondary impact to five golden plates;Eliminate five golden plates not interior
Stress is eliminated again;It is used cooperatively by No. two air bags and No. three cylinders, impact block can hit five golden plates repeatedly, make hardware
The internal stress of plate is completely eliminated;To hardware plate stretching and after hitting, stepper motor is closed, five golden plates are removed,
U-shaped pulling plate resets under the action of No.1 spring, so that five golden plates are stretched and hit next time.
Preferably, the bottom inside of the empty van is slidably connected by shaft and U-shaped pulling plate, and shaft can reduce U-shaped pulling plate
Friction between empty van is conducive to U-shaped pulling plate movement.
Preferably, the side cone match of the gear teeth of the runner and U-shaped pulling plate open end;The gear teeth on runner both can be with
U-shaped pulling plate is stirred, the section of the gear teeth can also be self-locking with the side of U-shaped pulling plate, prevents U-shaped pulling plate U-shaped when stretching five golden plates
Pulling plate rebound, influences the drawing effect of five golden plates.
Preferably, the two sides of No. two cylinder outputs are symmetrically arranged with briquetting with No. two cylinders;The briquetting and No. two
The two sides of cylinder output are hinged;Side of the briquetting far from five golden plates is symmetrically arranged with two on the basis of No. two cylinder outputs
Number limited block;No. three limited blocks are symmetrically arranged on the basis of its output end on No. two cylinders;No. two limited blocks and three
Number limited block is by No. four springs connections, and No. four springs are for stretching briquetting;The present invention passes through the two of No. two cylinder outputs
Briquetting is arranged in side, on the one hand, for assisting No. two cylinders to compress five golden plates;On the other hand, by the two sides of briquetting
No. two limited blocks are set, and No. three limited blocks are arranged in the two sides of No. two cylinders, and pass through No. four springs for No. two limited blocks and No. three
Limited block connection;When the output end of No. two cylinders does not extend out, No. four springs stretch briquetting, and briquetting is made to be in contraction state,
Convenient for the placement of five golden plates.
When the output end of No. two cylinders moves down, No. four springs are stretched, No. four springs are elongated, because of briquetting and two
The output end of number cylinder is hinged, so the briquetting of No. two cylinder two sides is straightened during elongation for No. four springs, makes briquetting
It is completely attached to five golden plates, No. two cylinders is assisted to compress five golden plates;No. two limited blocks and No. three limited blocks cooperate No. four
Spring uses, and prevents briquetting reversion when compressing five golden plates;Improve the stability of briquetting.
Preferably, the number of No. two air bags and No. three cylinders is eight;Uniformly divide between described eight No. three cylinders
Cloth;No. two air bags are evenly distributed between eight No. three cylinders, are cooperated by eight No. two air bags and eight No. three cylinders
Impact block is driven to hit five golden plates;The number of the impact block is eight, is uniformly distributed between eight impact blocks, is guaranteed
The impact force that five golden plates are subject to is uniform, and the internal stress of five golden plate each sections is enable to be completely eliminated.
Beneficial effects of the present invention are as follows:
1. a kind of hardware plate stretching device of the present invention, by setting No.1 air bag, No.1 cylinder, hollow cavity,
No. two cylinders and shock cabin;The gas of hollow cavity compression discharge is No. two cylinders providing powers, the output end of No. two cylinders
Ejection can compress five golden plates, ensure that the effect of hardware plate stretching;While five golden plates are stretched, No.1 air bag compression row
Gas out is No.1 cylinders providing power, and the output end of No.1 cylinder drives shock cabin to hit five golden plates, eliminates five
The internal stress of golden plate;By the cooperation of No.1 air bag, No.1 cylinder, hollow cavity and No. two cylinders, make the stretching to five golden plates
It can be carried out simultaneously with hitting, while improving hardware plate stretching and hit working efficiency, also guarantee to obtain high quality
Five golden plates.
2. a kind of hardware plate stretching device of the present invention hits cabin by setting, hitting cabin includes No.1 transverse slat, two
Number transverse slat, No. two air bags and No. three cylinders, when the impact block on No. two transverse slats is after once hit to five golden plates, impact block
It is moved into through slot, impact block hits the screen resilience that five golden plates generate and No. two transverse slats is driven to move to the location of No.1 transverse slat
It is dynamic, No. two air bags between No.1 transverse slat and No. two transverse slats are compressed, the gas of No. two air bags discharge enters in No. three cylinders, and three
The output end of number cylinder, which is extend out in through slot, pushes impact block to carry out secondary impact to five golden plates, and make that five golden plates do not eliminate interior answers
Power is eliminated again;It is used cooperatively by No. two air bags and No. three cylinders, impact block can hit five golden plates repeatedly, make five golden plates
Internal stress completely eliminated;Improve the quality of five golden plates.
3. a kind of hardware plate stretching device of the present invention, by the way that briquetting is arranged in the two sides of No. two cylinder outputs,
On the one hand, for assisting No. two cylinders to compress five golden plates;On the other hand, by the way that No. two limits are arranged in the two sides of briquetting
Block, No. three limited blocks are arranged in the two sides of No. two cylinders, and are connected No. two limited blocks and No. three limited blocks by No. four springs;When
When the output end of No. two cylinders does not extend out, No. four springs stretch briquetting, so that briquetting is in contraction state, convenient for putting for five golden plates
It sets.
4. a kind of hardware plate stretching device of the present invention is No.1 cylinders providing power by compression No.1 air bag;
Compression hollow cavity is No. two cylinders providing powers;Compressing No. two air bags is No. three cylinders providing powers;It ensure that five golden plates
While stretching device works normally, the power generated in the work of hardware plate stretching device is used, resource is improved
Utilization rate.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention;
Fig. 2 is A-A cross-sectional view in Fig. 1;
Fig. 3 is the lower view in Fig. 1 at B;
Fig. 4 is the partial enlarged view in Fig. 2 at C;
Fig. 5 is the partial enlarged view in Fig. 1 at D;
In figure: empty van 1, No.1 cylinder 3, swivel becket 4, bidirectional helical bar 5, hits cabin 6, No.1 transverse slat at stepper motor 2
61,64, No. two springs 65 of No. two cylinders of air bag 63, three of transverse slat 62, two, through slot 66, impact block 67, No. three springs 68, spiral shell
Pit 69, No.1 limited block 7, five golden plates 8, guide plate 9, U-shaped pulling plate 10, No.1 spring 11, No.1 air bag 12, U-shaped card plate 13,
No. two cylinders 14, briquetting 141, two limited block 142, three limited block 143, No. four springs 144, supporting blocks 15, hollow cavity
151, runner 16, the gear teeth 17, shaft 18.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of hardware plate stretching device of the present invention, including empty van 1, stepper motor 2 and control
Device processed;The controller is for controlling the work of hardware plate stretching device;No.1 cylinder 3, No.1 cylinder 3 are equipped in the empty van 1
Bottom and 1 inner tip of empty van middle part is affixed, its output end is connected with swivel becket 4;The bottom of the swivel becket 4 with it is two-way
The top of threaded rod 5 is affixed;No.1 cylinder 3 is used to be 5 powered rotation of bidirectional helical bar, and bidirectional helical bar 5 is for driving
Cabin 6 is hit to hit five golden plates 8;The two sides of the empty van 1 are symmetrically arranged with guide plate 9 on the basis of No.1 cylinder 3, guiding
One end of plate 9 and the side of empty van 1 are slidably connected and extend to the outside of empty van 1, and the other end of guide plate 9 is connected with U-shaped drawing
Plate 10, guide plate 9 prevent U-shaped pulling plate 10 from tilting in drawing process;The part that the guide plate 9 is located in empty van 1 is arranged with
No.1 spring 11;One end of the No.1 spring 11 and the side of 1 inner wall of empty van are affixed, and the other end of No.1 spring 11 is fixed in
The outside of U-shaped 10 closed end of pulling plate;It is connected between the side wall and U-shaped pulling plate 10 of the empty van 1 by No.1 air bag 12, No.1 gas
One end of capsule 12 and the side wall of empty van 1 are affixed, and the other end of No.1 air bag 12 and U-shaped pulling plate 10 are affixed, and No.1 air bag 12 compresses
Power is provided for No.1 cylinder 3, No.1 cylinder 3 is driven to move in the vertical direction;The side of 10 open end of U-shaped pulling plate is set
There is U-shaped card plate 13, and hits cabin 6 and be located between two U-shaped card plates 13;The outside of 13 closed end of U-shaped card plate and U-shaped pulling plate
The side of 10 open ends is affixed;The inside top of the U-shaped card plate 13 is connected with No. two cylinders 14, and the bottom of U-shaped card plate 13 is solid
Supporting block 15 is connect, supporting block 15 is used to support five golden plates 8;The supporting block 15 is rubber material, and supporting block 15 is far from U-shaped card plate
The one side of 13 bottoms is arcwall face;Hollow cavity 151 is offered in the supporting block 15, the compression of hollow cavity 151 is for being two
Number cylinder 14 provides power;The other side of 13 open end of U-shaped card plate is equipped with runner 16, is connected with the gear teeth 17 on runner;Institute
State the lower section that runner 16 is located at U-shaped card plate 13;The center of rotation of the runner 16 and the output end of stepper motor 2 are affixed, stepping
Motor 2 is 16 powered rotation of runner;The rotation of runner 16 drives the gear teeth 17 to rotate, and the gear teeth 17 are stirred U-shaped pulling plate 10, made U-shaped
Pulling plate 10 moves in the horizontal direction;Wherein;
The shock cabin 6 includes the air bag 63 of transverse slat 62, two of No.1 transverse slat 61, two and No. three cylinders 64;The No.1
Transverse slat 61 and No. two transverse slats 62 are symmetrical arranged on the basis of five golden plates 8;The No.1 transverse slat 61 and No. two transverse slats 62 are close to empty van 1
The side of side wall offers threaded hole 69;The bottom of the bidirectional helical bar 5 passes through on No.1 transverse slat 61 and No. two transverse slats 62
Threaded hole 69 after affixed No.1 limited block 7;Pass through No. two springs 65 and two between the No.1 transverse slat 61 and No. two transverse slats 62
Number air bag 63 connects, and No. two air bags 63 are used to provide power for No. three cylinders 64;The bottom of No. three cylinders 64 is fixed on one
The inside of number transverse slat 61, the output end of No. three cylinders 64 extend out to 61 outside of No.1 transverse slat, and the output end of No. three cylinders 64 with
No. two springs 65 are located at the same side;Offer through slot 66 on No. two transverse slats 62, the position of through slot 66 and No. three cylinders 64
Position is corresponding;Impact block 67 is socketed in the through slot 66;One end of the impact block 67 is connected to by No. three springs 68
The inside of through slot 66;No. two air bags 63 and No. three cooperations of cylinder 64 push impact block 67 to carry out multiple impact to five golden plates 8, eliminate
The internal stress of five golden plates 8;In real life, hardware would generally be manufactured according to the demand of people into metal device of various shapes
Part, in the fabrication process, comprising many production process, for example smelt, forge, stretch, hit etc., wherein stretching and shock belong to
Very important process in hardware products manufacturing process, but in the prior art while stretching five golden plate 8, it cannot be to five
Golden plate 8 is hit, prevent the internal stress of five golden plates 8 from being completely eliminated, also just cannot get five golden plates 8 of high quality;
Meanwhile in five golden plates 8 when being knocked, percussion device will cause five golden plates, 8 surface damage, and the process hit does not have continuously
Property, i.e., the internal stress of five golden plates 8 cannot be quickly eliminated by hitting;Five golden plates 8 cannot be fixed well when stretching simultaneously, made
At the ineffective of stretching;A kind of hardware plate stretching device proposed by the invention passes through No.1 air bag 12 and No.1 cylinder 3
Cooperate, the mutual cooperation of hollow cavity 151 and No. two cylinders 14, the mutual cooperation of No. two air bags 63 and No. three cylinders 64 with
And cabin 6 is hit in setting;On the one hand five golden plates 8 can be compressed well;Guarantee the effect that five golden plates 8 stretch;On the other hand,
It can be used while being stretched to five golden plates 8 and hit cabin 6 to the progress continuous several times shock of five golden plates 8, ensure that five golden plates 8
Internal stress can be completely eliminated.
Five golden plates 8 are placed in the top of supporting block 15, supporting block 15 is compressed by the weight of five golden plates 8, leads to sky
Chambers of the heart body 151 compresses;The gas of the compression discharge of hollow cavity 151 enters in No. two cylinders 14, and No. two cylinders 14 work, and No. two
The output end stretching of cylinder 14 compresses five golden plates 8;Arcwall face at this time in hollow cavity 151 close to vacuum, in supporting block 15
Tightly five golden plates 8 are sucked, improve compress five golden plates 8 reliability;Start stepper motor 2, stepper motor 2 drives runner 16
It rotating, the U-shaped pulling plate 10 of 17 rotary dial of the gear teeth on runner 16 makes the distance between two U-shaped pulling plates 10 become larger, at this point, by
Five golden plates 8 that No. two cylinders 14 compress are stretched since the distance between two U-shaped pulling plates 10 become larger;It is drawn in five golden plates 8
While stretching, since U-shaped pulling plate 10 is mobile to the side wall of empty van 1, make the No.1 between 1 side wall of U-shaped pulling plate 10 and empty van
Air bag 12 is extruded contraction;Gas in No.1 air bag 12 enters in No.1 cylinder 3, and the output end of No.1 cylinder 3 moves down,
It drives bidirectional helical bar 5 to move down, moves down the No.1 transverse slat 61 for being located at five golden plates, 8 top, be located at below five golden plates
No.1 transverse slat 61 move up;Impact block 67 on No. two transverse slats 62 carries out five golden plates 8 under the promotion of No.1 transverse slat 61
It hits, eliminates the internal stress of five golden plates 8;Impact block 67 on No. two transverse slats 62 is hit after once being hit to five golden plates 8
Block 67 is moved into through slot 66, and impact block 67 hits the screen resilience that five golden plates generate and drives No. two transverse slats 62 to 61 institute of No.1 transverse slat
The position at place is mobile, compresses No. two air bags 63 between No.1 transverse slat 61 and No. two transverse slats 62, the gas of No. two air bags 63 discharge
Body enters in No. three cylinders 64, make the output end of No. three cylinders 64 extend out in through slot 66 push impact block 67 to five golden plates 8 into
Row secondary impact;The internal stress for eliminating five golden plates 8 not is eliminated again;Cooperated by No. two air bags 63 and No. three cylinders 64
It uses, impact block 67 can hit five golden plates 8 repeatedly, completely eliminate the internal stress of five golden plates 8;It is stretched when to five golden plates 8
After shock, stepper motor 2 is closed, five golden plates 8 are removed, U-shaped pulling plate 10 resets under the action of No.1 spring 11, so as to
Five golden plates 8 are stretched and hit next time.
As one embodiment of the present invention, the bottom inside of the empty van 1 is slided by shaft 18 and U-shaped pulling plate 10
Connection, shaft 18 can reduce the friction between U-shaped pulling plate 10 and empty van 1, are conducive to U-shaped pulling plate 10 and move.
As one embodiment of the present invention, the side of the gear teeth 17 of the runner 16 and U-shaped 10 open end of pulling plate is bored
Face cooperation;The gear teeth 17 on runner 16 can both stir U-shaped pulling plate 10, and the section of the gear teeth 17 can also be with the one of U-shaped pulling plate 10
Side is self-locking, prevents U-shaped pulling plate 10 U-shaped pulling plate 10 when stretching five golden plates 8 from springing back, influences the drawing effect of five golden plates 8.
As one embodiment of the present invention, the two sides of 14 output end of No. two cylinders are symmetrically set with No. two cylinders 14
There is briquetting 141;The two sides of the briquetting 141 and No. two 14 output ends of cylinder are hinged;The briquetting 141 far from five golden plates 8 one
Side is symmetrically arranged with No. two limited blocks 142 on the basis of No. two 14 output ends of cylinder;It is with its output end on No. two cylinders 14
Reference symmetry is equipped with No. three limited blocks 143;No. two limited blocks 142 and No. three limited blocks 143 are connected by No. four springs 144
It connects, No. four springs 144 are for stretching briquetting 141;The present invention by the way that briquetting 141 is arranged in the two sides of No. two 14 output ends of cylinder,
On the one hand, for assisting No. two cylinders 14 to compress five golden plates 8;On the other hand, by being arranged two in the two sides of briquetting 141
Number limited block 142, the two sides of No. two cylinders 14 are arranged No. three limited blocks 143, and by No. four springs 144 by No. two limited blocks
142 and No. three limited blocks 143 connect;When the output end of No. two cylinders 14 does not extend out, No. four springs 144 stretch briquetting 141,
Briquetting 141 is set to be in contraction state, convenient for the placement of five golden plates 8.
When the output end of No. two cylinders 14 moves down, No. four springs 144 are stretched, No. four springs 144 are elongated, because
Briquetting 141 and the output end of No. two cylinders 14 are hinged, so No. four springs 144 are during elongation by No. two 14 two sides of cylinder
Briquetting 141 be straightened, completely attach to briquetting 141 and five golden plates 8, No. two cylinders 14 assisted to compress five golden plates 8;No. two
Limited block 142 and No. three limited blocks 143 cooperate No. four springs 144 to use, and prevent the reversion when compressing five golden plates 8 of briquetting 141;It mentions
The high stability of briquetting 141.
As one embodiment of the present invention, the number of No. two air bags 63 and No. three cylinders 64 is eight;It is described
It is uniformly distributed between eight No. three cylinders 64;No. two air bags 63 are evenly distributed between eight No. three cylinders 64, pass through eight
A No. two air bags 63 drive impact block 67 to hit five golden plates 8 with eight No. three cylinders 64 cooperations;The impact block 67
Number is eight, is uniformly distributed between eight impact blocks 67, and the impact force for guaranteeing that five golden plates 8 are subject to is uniform, makes each portion of five golden plate 8
The internal stress divided can be completely eliminated.
When work, five golden plates 8 are placed in the top of supporting block 15, compress supporting block 15 by the weight of five golden plates 8,
Hollow cavity 151 is caused to compress;The gas of the compression discharge of hollow cavity 151 enters in No. two cylinders 14, No. two 14 works of cylinder
Make, the output end stretching of No. two cylinders 14 compresses five golden plates 8;At this time in hollow cavity 151 close to vacuum, in supporting block 15
Arcwall face tightly five golden plates 8 are sucked, improve compress five golden plates 8 reliability;When the output end of No. two cylinders 14 is to moving down
When dynamic, No. four springs 144 are stretched, No. four springs 144 are elongated, because briquetting 141 and the output end of No. two cylinders 14 are hinged, institute
The briquetting 141 of No. two 14 two sides of cylinder is straightened with No. four springs 144, briquetting 141 and five golden plates 8 completely attach to, and assist No. two
Cylinder 14 compresses five golden plates 8;Start stepper motor 2, stepper motor 2 drives runner 16 to rotate, the gear teeth on runner 16
The U-shaped pulling plate 10 of 17 rotary dials, makes the distance between two U-shaped pulling plates 10 become larger, at this point, the hardware compressed by No. two cylinders 14
Plate 8 is stretched since the distance between two U-shaped pulling plates 10 become larger;The bottom inside of empty van 1 passes through shaft 18 and U-shaped pulling plate
10 are slidably connected;Shaft 18 can reduce the friction between U-shaped pulling plate 10 and empty van 1, be conducive to U-shaped pulling plate 10 and move;Runner 16
The gear teeth 17 and U-shaped 10 open end of pulling plate side cone match;The gear teeth 17 on runner 16 can both stir U-shaped pulling plate 10,
The section of the gear teeth 17 can also be self-locking with the side of U-shaped pulling plate 10, prevents U-shaped pulling plate 10 U-shaped pulling plate 10 when stretching five golden plates 8
Rebound influences the drawing effect of five golden plates 8;While five golden plates 8 are stretched, since U-shaped pulling plate 10 is moved to the side wall of empty van 1
It is dynamic, so that the No.1 air bag 12 between 1 side wall of U-shaped pulling plate 10 and empty van is extruded contraction;Gas in No.1 air bag 12 into
Enter in No.1 cylinder 3, the output end of No.1 cylinder 3 moves down, and bidirectional helical bar 5 is driven to move down, and makes to be located at five golden plates 8
The No.1 transverse slat 61 of top moves down, and the No.1 transverse slat 61 below five golden plates moves up;Hitting on No. two transverse slats 62
It hits block 67 to hit five golden plates 8 under the promotion of No.1 transverse slat 61, eliminates the internal stress of five golden plates 8;On No. two transverse slats 62
Impact block 67 after once being hit to five golden plates 8, impact block 67 is moved into through slot 66, impact block 67 hit five golden plates
The screen resilience of generation drives No. two transverse slats 62 mobile to the location of No.1 transverse slat 61, makes No.1 transverse slat 61 and No. two transverse slats 62
Between the compression of No. two air bags 63, the gas of No. two air bags 63 discharge enters in No. three cylinders 64, makes the output of No. three cylinders 64
End, which is extend out in through slot 66, pushes impact block 67 to carry out secondary impact to five golden plates 8;The internal stress for eliminating five golden plates 8 not is again
It is eliminated;It is used cooperatively by No. two air bags 63 and No. three cylinders 64, impact block 67 can hit five golden plates 8 repeatedly, make hardware
The internal stress of plate 8 is completely eliminated;The number of No. two air bags 63 and No. three cylinders 64 is eight;Between eight No. three cylinders 64
It is uniformly distributed;No. two air bags 63 are evenly distributed between eight No. three cylinders 64;Pass through eight No. two air bags 63 and eight No. three
Cylinder 64 cooperates, and guarantees have enough power that impact block 67 is driven to hit five golden plates 8;The number of impact block 67 is eight
It is a, it is uniformly distributed between eight impact blocks 67;The impact force for guaranteeing that five golden plates 8 are subject to is uniform, makes interior the answering of five golden plates, 8 each section
Power can obtain completely eliminating after five golden plates 8 are stretched and hit, and close stepper motor 2, runner 16 stops operating;It removes
Five golden plates 8, U-shaped pulling plate 10 resets under the action of No.1 spring 11, so that five golden plates 8 are stretched and hit next time.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.