CN108787864A - A kind of fire box production plate punching device - Google Patents
A kind of fire box production plate punching device Download PDFInfo
- Publication number
- CN108787864A CN108787864A CN201810872385.9A CN201810872385A CN108787864A CN 108787864 A CN108787864 A CN 108787864A CN 201810872385 A CN201810872385 A CN 201810872385A CN 108787864 A CN108787864 A CN 108787864A
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom end
- groups
- connect
- limit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to the technical fields of fire-fighting auxiliary equipment, more particularly to a kind of fire box production plate punching device, the convenient punching operation that equidistant interval is carried out to plank reduces manual operation error component, it prevents from influencing whole mass production, reduces and use limitation；And stationarity of plank during mobile on operation panel is improved, use reliability is improved；Including top plate, four groups of upper support bars, four groups of lower support bars and operation panel；Including left supported plate, right supported plate, fixed plate, eccentric shaft, belt motor, the first driving belt, the second driving belt, interval belt pulley, interval plate, movable plate, two groups of limit travellers, pressed sheet, telescopic rod, upper limit plate, pressing block and four groups of connecting springs；Further include upper left holder, right upper bracket, left lower bracket, right lower bracket, left pressure roller, right pressure roller, left support roller and right support roller, upper left holder and right upper bracket are separately positioned on the left and right side of top plate bottom end.
Description
Technical field
The present invention relates to the technical fields of fire-fighting auxiliary equipment, are filled with punching plates more particularly to a kind of fire box production
It sets.
Background technology
It is well known that it is that one kind is used in fire box production process to be used for fire box production with hole punched device, it is used for
Plank be punched out, fire box and metope are installed using bolt in order to the through-hole preferably completed using punching
Auxiliary device is widely used in a variety of applications in the field of fire-fighting equipment production and processing；It is existing to be used for fire box production
Hole punched device includes top plate, four groups of upper support bars, four groups of lower support bars, operation panel and hydraulic cylinder, the top of four groups of upper support bars
Connect respectively with the front left side of top plate bottom end, left rear side, forward right side and right lateral side, the bottom ends of four groups of upper support bars respectively with operation
Front left side, left rear side, the forward right side on plate top are connected with right lateral side, the tops of four groups of lower support bars respectively with operation panel bottom end
Front left side, left rear side, forward right side are connected with right lateral side, and the top of hydraulic cylinder and the center bottom of top plate connect, and hydraulic cylinder
The bottom end of internal telescopic rod is provided with staking punch, and stamped groove is correspondingly arranged on operation panel；It is existing to be used for fire box production
Hole punched device in use, will wait for that the plank of punching is disposed across on operation panel, then leads to hydraulic cylinder and external hydraulic petrol station first
Cross hydraulic oil pipe connection, telescopic rod inside hydraulic cylinder then driven into staking punch downward actuation, by staking punch and stamped groove it
Between cooperation, plank is punched out operation, then artificial mobile plank to the right, continues next group of punching operation, it is constantly continuous
Cycle operation；It is existing to be found in hole punched device use for fire box production, it is inconvenient that plank is carried out equidistantly
The punching operation at interval, manual operation movement plank adjusting punching interval error is larger, and human factor is larger, influences whole batch
Quantization production causes it higher using limitation；And for plank during mobile on operation panel, stationarity is poor, leads to it
Use reliability is relatively low.
Invention content
In order to solve the above technical problems, the present invention provides its a kind of convenient punching operation that equidistant interval is carried out to plank,
Manual operation error component is reduced, prevents from influencing whole mass production, reduces and use limitation；And it improves plank grasping
Make the stationarity during movement on plate, that improves use reliability is used for fire box production hole punched device.
A kind of fire box production plate punching device of the present invention, including top plate, four groups of upper support bars, support under four groups
The top of bar and operation panel, four groups of upper support bars connects with the front left side of top plate bottom end, left rear side, forward right side and right lateral side respectively
It connects, the bottom end of four groups of upper support bars is connect with the front left side on operation panel top, left rear side, forward right side and right lateral side respectively, four groups
The top of lower support bar is connect with the front left side of operation panel bottom end, left rear side, forward right side and right lateral side respectively；Including left supported plate,
Right supported plate, eccentric shaft, belt motor, the first driving belt, the second driving belt, interval belt pulley, interval plate, moves at fixed plate
Movable plate, two groups of limit travellers, pressed sheet, telescopic rod, upper limit plate, pressing block and four groups of connecting springs, the left supported plate and the right side
The bottom end of support plate is connect with the left and right side on the top plate top respectively, the left and right side of the fixed plate bottom end respectively with
The left supported plate is connected with the top of right supported plate, and the belt motor is located at the right side of the right supported plate, and belt motor
Bottom end is connect with the top of the top plate, and the rear end of the eccentric shaft is provided with connecting shaft, and in the front end of the fixed plate
Portion is provided with fixed hole, and fixed hole is internally provided with ball bearing, before the rear end self-retaining plate of the connecting shaft
It holds inside ball bearing and the rear end for extending out to fixed plate is extraneous, and in the periphery wall of connecting shaft and ball bearing
Portion is fixedly connected, and the rear end of connecting shaft has been arranged concentrically driven pulley, and the front output end of the belt motor is provided with
One drive pulley, first driving belt are set on driven pulley and the first drive pulley, the top plate
Top middle portion be provided with sliding through hole, and the top of the telescopic rod can be slid through from the bottom end of top plate in sliding through hole
Portion and to extend out to the top external world of top plate and the bottom end of the eccentric shaft accessible, the top middle portion of the upper limit plate with it is described
The bottom end of telescopic rod connects, and the bottom end of four groups of connecting springs respectively with the front left side on upper limit plate top, a left side
Rear side, forward right side are connected with right lateral side, the tops of four groups of connecting springs respectively with the front left side of top plate bottom end, left rear side, it is right before
Side is connected with right lateral side, and the top of the pressing block is connect with the bottom end of the upper limit plate, and the bottom end of pressing block is provided with punching
Pressure head is laterally fixedly installed support plate between four groups of lower support bars, and the bottom end of the interval belt pulley is provided with bearing,
And it connect on the right side of the bottom end of bearing and the top of the support plate, can be relatively rotated between interval belt pulley and bearing, it is described
Be provided with square three-way groove in the middle part of operation panel, and the left end of two groups of limit travellers respectively with square three-way groove left end inner wall
Front side is connected with rear side, and the front side and rear side inside the movable plate are horizontally arranged with adjusting through-hole, and two groups of limits
The right end of position traveller, which is each passed through inside two groups of adjusting through-holes and slides from the front side of movable plate left end and rear side, extend out to shifting
The right end of movable plate is extraneous, the bottom end of the pressed sheet is connect with the top of the movable plate, and pressed sheet is internally provided with
The top of strong magnetic magnet, pressed sheet is horizontally arranged with multigroup equidistant stamped groove, top and the movable plate of the interval plate
Bottom end connection, and the bottom end of interval plate is provided with multigroup equidistant limiting slot, setting on the left of the front end of the interval belt pulley
There are limit shaft, the rear end of first drive pulley to be arranged concentrically the second drive pulley, second driving belt point
It is not sleeved on the second drive pulley and interval belt pulley；Further include upper left holder, right upper bracket, left lower bracket, bottom right branch
Frame, left pressure roller, right pressure roller, left support roller and right support roller, the upper left holder and right upper bracket are separately positioned on the top plate
The left and right side of bottom end, and the left pressure roller and right pressure roller can roll be erected on left socle and right support respectively, it is described
The bottom end of left lower bracket and right lower bracket is connect with the left and right side on operation panel top respectively, and the left support roller
It can roll and be erected on left lower bracket and right lower bracket respectively with right support roller, longitudinal phase between the left pressure roller and left support roller
To being arranged, and longitudinally opposed setting between the right pressure roller and right support roller.
A kind of fire box production plate punching device of the present invention further includes left first slide plate, left second slide plate, left gear
Plate, left adjustment spring, two groups of left adjusting rods, left limit plate, right first slide plate, right second slide plate, right shell body, right adjustment spring,
The top of two groups of right adjusting rods and right limit plate, the left first slide plate and left second slide plate left side with the top plate bottom end respectively
The left and right side of side region connects, and the left and right side on the right baffle-plate top respectively with left first slide plate and a left side
The bottom end of second slide plate connects, the top of the second slide plate of right first slide plate and the right side right side region with the bottom plate bottom end respectively
The left and right side in domain connects, and the left and right side on the right shell body top respectively with right first slide plate and right second
The bottom end of slide plate connects, and the left limit plate and left adjustment spring are arranged between left first slide plate and left second slide plate, and
And the bottom end of the left adjustment spring is connect with the top of the left limit plate, the left end of the left limit plate and left first slide plate
Right end slidably contact, and the right end of left limit plate is slidably contacted with the left end of left second slide plate, described two groups
The top of left adjusting rod both passes through the inside of right baffle-plate and extend out to the top of right baffle-plate from front side of the bottom end of right baffle-plate with rear side
The external world, and the top of two groups of left adjusting rods is connect with the front side at left limit board bottom end and rear side respectively, and two groups are left
Adjusting rod slidably coordinates with the front side of the inside of the right baffle-plate and rear side, the bottom ends of two groups of left adjusting rods respectively with institute
The front side for stating upper left cantilever tip is connected with rear side, and the right limit plate is arranged at right first slide plate and the right side with right adjustment spring
Between second slide plate, and the bottom end of the right adjustment spring is connect with the top of the right limit plate, the right limit plate
Left end is slidably contacted with the right end of right first slide plate, and the right end of right limit plate and the left end of right second slide plate can be slided
Dynamic contact, the top of two groups of right adjusting rods both pass through inside and the stretching of right shell body from front side of the bottom end of right shell body with rear side
Top to right shell body is extraneous, and the top of two groups of right adjusting rods connects with the front side at right limit board bottom end and rear side respectively
It connects, and two groups of right adjusting rods slidably coordinate with the front side of the inside of the right shell body and rear side, two groups of right adjusting rods
Bottom end connect respectively with the front side on the right upper bracket top and rear side.
A kind of fire box production plate punching device of the present invention, further includes left adjusting screw rod, right adjusting screw rod, left tune
Plate and right adjustable plate are saved, the left adjustable plate setting is between left first slide plate and left second slide plate, and the left adjustable plate
Left end slidably contacted with the right end of left first slide plate, the left end of the right end of left adjustable plate and left second slide plate can
Sliding contact, the bottom end of left adjustable plate are connect with the top of the left adjustment spring, and the right adjustable plate setting is slided on the right side first
Between plate and right second slide plate, and the left end of the right adjustable plate is slidably contacted with the right end of right first slide plate, right
The right end of adjustable plate is slidably contacted with the left end of right second slide plate, the bottom end of right adjustable plate and the right adjustment spring
Top connects, and the left and right side on the top plate top is vertically arranged with perforative left-hand thread through-hole up and down respectively and right-hand thread is logical
Hole, and the bottom end of the left adjusting screw rod and right adjusting screw rod is inserted into respectively from the top of top plate and spiral shell is filled to left-hand thread and leads to
Inside hole and right-hand thread through-hole, and the bottom end of the left adjusting screw rod and right adjusting screw rod is respectively from left-hand thread through-hole and right spiral shell
The bottom end screwed out downwards inside line through-hole to top plate is extraneous, the bottom end of left adjusting screw rod and right adjusting screw rod respectively with the left tune
The top of section plate and right adjustable plate holds out against contact.
A kind of fire box production plate punching device of the present invention, further includes left restriction plate, right restriction plate, lower restriction plate
With four groups of springs, the left end and right end of the pressing block are respectively arranged with left dovetail slide block and right dovetail slide block, and the left side
The right end of restriction plate is vertically arranged with left dovetail chute, and the left dovetail slide block is slidably arranged inside left dovetail chute, and
And the left end of the right limit plate is vertically arranged with right dovetail chute, and the right dovetail slide block is slidably arranged in right dovetail
Inside sliding slot, the left and right side on the lower limiting board top is connect with the bottom end of the left restriction plate and right restriction plate respectively,
And perforative flexible through-hole up and down is vertically arranged with inside the lower restriction plate, the bottom end of the staking punch is from lower restriction plate
Top pass through inside flexible through-hole and extend out to lower restriction plate bottom end it is extraneous, and four groups of springs setting pressing block with
Between lower restriction plate, the tops of four groups of springs front left side, left rear side, forward right side and the right lateral side with the pressing block bottom end respectively
Connection, and the bottom end of four groups of springs is connect with front left side, left rear side, forward right side and the right lateral side on lower restriction plate top respectively.
A kind of fire box production plate punching device of the present invention, the left pressure roller, right pressure roller, left support roller and right branch
It supports to wrap up on the periphery wall of roller and is provided with rubber sleave.
A kind of fire box production plate punching device of the present invention, further includes four groups of footing pieces, four groups of footing pieces
Top middle portion connect respectively with the bottom end of four groups of lower support bars.
A kind of fire box production plate punching device of the present invention, further includes pulley, the pulley is rotatably disposed in
On the upside of the front end of the telescopic rod, and the top of pulley is contacted with the bottom end of the eccentric shaft.
A kind of fire box production plate punching device of the present invention, further includes left adjusting handle and right adjusting handle, institute
State the bottom end of left adjusting handle and right adjusting handle respectively with the top of the left adjusting screw rod and right adjusting screw rod is concentric connect.
Beneficial effects of the present invention are compared with prior art：It can be by between left supported plate, right supported plate and fixed plate
Connection is supported eccentric shaft, eccentric shaft and driven pulley can be made to be carried out inside ball bearing together by connecting shaft
The heart, which synchronizes, to be rotate in same direction, and by the rotation of belt motor, is made the first driver pulley rotation, is passed through the biography of the first driving belt
It is dynamic, make driven pulley that eccentric shaft be driven to be rotated, by the sliding contact between eccentric shaft and telescopic rod, and coordinates four
The pulling force of group connecting spring allows telescopic rod up and down reciprocatingly to be acted inside sliding through hole under the rotation of eccentric shaft,
By the setting of the strong magnetic magnet inside pressed sheet, the plank being placed on pressed sheet can carry out to stablizing placement, while
Under the rotation of belt motor, the second drive pulley is made to be rotated, and by the second driving belt, make interval belt pulley into
Row rotation, by the limit shaft on interval belt pulley, in rotary course constantly successively from the right end of interval plate to the right interval into
Enter inside multigroup equidistant limiting slot on interval plate, the sliding in two groups of limiting through hole respectively between two groups of limit travellers is matched
It closes, so that pressed sheet is synchronized intermitten from left to right with the intermitten of interval plate, when limit shaft rotates clockwise out
When inside to every group of limit, pressed sheet stops movement at this time, due to the lasting rotation of belt motor, by the first driving belt,
The protrusion on axis on the lower side is set to push down on telescopic rod, to make every group of punching being correspondingly arranged on staking punch cooperation pressed sheet
Indent is punched out plank, is proceeded to inside next group of limiting slot when limit shaft up time rotates again, and pressed sheet is made to continue to the right
It is mobile, while the protrusion on eccentric shaft is rotated clockwise to upside, under the pulling force effect of four groups of connecting springs, make
Staking punch is lifted up, to by the lasting rotation of belt motor, make staking punch and pressed sheet repeat above-mentioned action interval into
Row reduces manual operation error component so as to the convenient punching operation for carrying out equidistant interval to plank, prevents from influencing whole
Mass production, reduce use limitation；And it can be by upper left holder and right upper bracket respectively to left pressure roller and right pressure
Roller carries out rotation support, while carrying out rotation branch to left support roller and right support roller respectively by left lower bracket and right lower bracket
Support, so as to which the plank for the operation that is stamped to be supported under the action of left support roller and right support roller respectively, and leads to
The left and right side on plank top is compressed, passes through left pressure roller, right pressure roller, left support roller by the effect for crossing left pressure roller and right pressure roller
Rotatably with right support roller, so that plank is carried out stable movement with the movement of pressed sheet, grasped so as to improve plank
Make the stationarity during movement on plate, improves use reliability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the overlooking structure diagram that operation panel of the present invention and two groups of limit travellers etc. are connect；
Fig. 3 is the partial enlargement structural representation at A of the present invention；
Fig. 4 is the partial enlargement structural representation at B of the present invention；
Fig. 5 is the left view structural representation that upper left holder, left pressure roller and two groups of left adjusting rods of the present invention connect；
It is marked in attached drawing：1, top plate；2, upper support bar；3, operation panel；4, left supported plate；5, fixed plate；6, eccentric shaft；7, skin
Translator；8, the first driving belt；9, the second driving belt；10, interval belt pulley；11, interval plate；12, movable plate；13, it limits
Position traveller；14, pressed sheet；15, telescopic rod；16, upper limit plate；17, pressing block；18, connecting spring；19, staking punch；20, left
Upper bracket；21, left lower bracket；22, left pressure roller；23, left support roller；24, left first slide plate；25, left second slide plate；26, left gear
Plate；27, left adjustment spring；28, left adjusting rod；29, left limit plate；30, left adjusting screw rod；31, left adjustable plate；32, left limitation
Plate；33, lower restriction plate；34, spring；35, rubber sleave；36, footing piece；37, pulley；38, left adjusting handle.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 5, on a kind of fire box production plate punching device of the invention, including 1, four group of top plate
2, four groups of lower support bars of supporting rod and operation panel 3, the tops of four groups of upper support bars respectively with the front left side of top plate bottom end, left back
Side, forward right side are connected with right lateral side, the bottom ends of four groups of upper support bars respectively with the front left side on operation panel top, left rear side, it is right before
Side is connected with right lateral side, the tops of four groups of lower support bars respectively with behind the front left side of operation panel bottom end, left rear side, forward right side and the right side
Side connects；It is driven skin including left supported plate 4, right supported plate, fixed plate 5, eccentric shaft 6, belt motor 7, the first driving belt 8, second
Band 9, interval belt pulley 10, interval plate 11, movable plate 12, two groups of limit travellers 13, pressed sheet 14, telescopic rod 15, upper limit plates
16, the bottom end of pressing block 17 and four groups of connecting springs 18, left supported plate and right supported plate connects with the left and right side on top plate top respectively
It connects, the left and right side of fixed plate bottom end is connect with the top of left supported plate and right supported plate respectively, and belt motor is located at right supported plate
Right side, and the bottom end of belt motor and the top of top plate connect, the rear end of eccentric shaft are provided with connecting shaft, and fixed plate
Front center is provided with fixed hole, and fixed hole is internally provided with ball bearing, the rear end self-retaining plate of connecting shaft
Front end passes through inside ball bearing and extend out to the rear end external world of fixed plate, and the periphery wall and ball bearing of connecting shaft
Inside is fixedly connected, and the rear end of connecting shaft has been arranged concentrically driven pulley, and the front output end of belt motor is provided with first
Drive pulley, the first driving belt are set on driven pulley and the first drive pulley, the top middle portion of top plate
It is provided with sliding through hole, and the top of telescopic rod can be slid through inside sliding through hole from the bottom end of top plate and extend out to top plate
The top external world and eccentric shaft bottom end it is accessible, the top middle portion of upper limit plate and the bottom end of telescopic rod connect, and four groups
The bottom end of connecting spring is connect with front left side, left rear side, forward right side and the right lateral side on upper limit plate top respectively, four groups of connection bullets
The top of spring is connect with the front left side of top plate bottom end, left rear side, forward right side and right lateral side respectively, the top of pressing block and upper limit
The bottom end of plate connects, and the bottom end of pressing block is provided with staking punch 19, support plate is laterally fixedly installed between four groups of lower support bars,
The bottom end of interval belt pulley is provided with bearing, and is connected on the right side of the bottom end of bearing and the top of support plate, interval belt pulley with
Can be relatively rotated between bearing, be provided with square three-way groove in the middle part of operation panel, and the left end of two groups of limit travellers respectively with side
The front side of shape straight slot left end inner wall is connected with rear side, and the front side and rear side inside movable plate are horizontally arranged with adjusting through-hole, and
And the right end of two groups of limit travellers is each passed through inside two groups of adjusting through-holes and slides from the front side of movable plate left end and rear side
The right end for extending out to movable plate is extraneous, the bottom end of pressed sheet and the top of movable plate connect, and pressed sheet is internally provided with
The top of strong magnetic magnet, pressed sheet is horizontally arranged with multigroup equidistant stamped groove, and the top of interval plate and the bottom end of movable plate connect
It connects, and the bottom end of interval plate is provided with multigroup equidistant limiting slot, is provided with limit shaft on the left of the front end of interval belt pulley, first
The rear end of drive pulley has been arranged concentrically the second drive pulley, and the second driving belt is set in the second drive pulley
On interval belt pulley；Further include upper left holder 20, right upper bracket, left lower bracket 21, right lower bracket, left pressure roller 22, right pressure roller,
Left support roller 23 and right support roller, upper left holder and right upper bracket are separately positioned on the left and right side of top plate bottom end, and left
Pressure roller and right pressure roller can roll respectively to be erected on left socle and right support, the bottom end of left lower bracket and right lower bracket respectively with behaviour
Make the left and right side connection on plate top, and left support roller and right support roller can roll be erected at left lower bracket and bottom right respectively
On holder, longitudinally opposed setting between left pressure roller and left support roller, and longitudinally opposed setting between right pressure roller and right support roller；
Eccentric shaft can be supported by the connection between left supported plate, right supported plate and fixed plate, bias can be made by connecting shaft
Axis carried out inside ball bearing with driven pulley with one heart synchronize rotate in same direction, by the rotation of belt motor, make the first master
Dynamic pulley rotation makes driven pulley that eccentric shaft be driven to be rotated, passes through eccentric shaft by the transmission of the first driving belt
Sliding contact between telescopic rod, and the pulling force of four groups of connecting springs is coordinated to make telescopic rod can under the rotation of eccentric shaft
Up and down reciprocatingly to be acted inside sliding through hole, by the setting of the strong magnetic magnet inside pressed sheet, can will be placed on
Plank on pressed sheet carries out stablizing placement, while under the rotation of belt motor, the second drive pulley being made to be rotated, and
And by the second driving belt, interval belt pulley is made to be rotated, by the limit shaft on interval belt pulley, in rotary course
Constantly intermittently enter inside multigroup equidistant limiting slot on interval plate to the right from the right end of interval plate successively, in two groups of limiting through hole
Inside being slidably matched between two groups of limit travellers respectively, makes pressed sheet be synchronized from left to right with the intermitten of interval plate
Intermitten, when limit shaft rotates clockwise out to every group of limit, pressed sheet stops movement at this time, due to belt electricity
The lasting rotation of machine makes the protrusion on axis on the lower side push down on telescopic rod by the first driving belt, to make punching press
Every group of stamped groove being correspondingly arranged is punched out plank on head cooperation pressed sheet, when limit shaft up time rotate again proceed to it is next
Inside group limiting slot, pressed sheet is made to continue to move right, while the protrusion on eccentric shaft is rotated clockwise to upside, to
Under the pulling force effect of four groups of connecting springs, staking punch is made to be lifted up, to by the lasting rotation of belt motor, make punching press
Head and pressed sheet repeat above-mentioned action interval and carry out, and so as to the convenient punching operation for carrying out equidistant interval to plank, reduce
Manual operation error component prevents from influencing whole mass production, reduces and use limitation；And upper left holder can be passed through
Rotation support is carried out to left pressure roller and right pressure roller respectively with right upper bracket, while by left lower bracket and right lower bracket respectively to a left side
Support roller and right support roller carry out rotation support, so as to the operation that will be stamped plank respectively in left support roller and right support
It is supported under the action of roller, and by the effect of left pressure roller and right pressure roller, the left and right side on plank top is compressed, lead to
It crosses left pressure roller, right pressure roller, left support roller and right support roller rotatably, plank is made to carry out stable shifting with the movement of pressed sheet
It is dynamic, so as to improve stationarity of plank during mobile on operation panel, improve use reliability.
The present invention a kind of fire box production plate punching device, further include a left side the first slide plate 24, a left side the second slide plate 25,
Right baffle-plate 26,27, two groups of left adjusting rods 28 of left adjustment spring, left limit plate 29, right first slide plate, right second slide plate, right shell body,
Right adjustment spring, two groups of right adjusting rods and right limit plate, the top of the second slide plate of left first slide plate and a left side respectively with top plate bottom end
Left area left and right side connection, and the left and right side on right baffle-plate top respectively with left first slide plate and left second
The bottom end of slide plate connects, the top of the second slide plate of right first slide plate and the right side respectively with the left side and the right side of the right area of bottom plate bottom end
Side connects, and the left and right side on right shell body top is connect with the bottom end of right first slide plate and right second slide plate respectively, left limit
Position plate and left adjustment spring are arranged between left first slide plate and left second slide plate, and the bottom end of left adjustment spring and left limit
The top connection of position plate, the left end of left limit plate is slidably contacted with the right end of left first slide plate, and the right end of left limit plate
It is slidably contacted with the left end of left second slide plate, the top of two groups of left adjusting rods is both passed through from front side of the bottom end of right baffle-plate with rear side
The inside of the right baffle-plate and top for extending out to right baffle-plate is extraneous, and the top of two groups of left adjusting rods respectively with left limit board bottom end
Front side connected with rear side, and the front side of the inside of two groups of left adjusting rods and right baffle-plate and rear side slidably coordinate, and two groups are left
The bottom end of adjusting rod is connect with the front side of upper left cantilever tip and rear side respectively, and right limit plate is arranged at the right side with right adjustment spring
Between first slide plate and right second slide plate, and the bottom end of right adjustment spring is connect with the top of right limit plate, right limit plate
Left end is slidably contacted with the right end of right first slide plate, and the right end of right limit plate and the left end of right second slide plate slidably connect
It touches, the top of two groups of right adjusting rods both passes through the inside of right shell body and extend out to right shell body from front side of the bottom end of right shell body with rear side
Top it is extraneous, and the top of two groups of right adjusting rods is connect with the front side at right limit board bottom end and rear side respectively, and two groups
The front side of the inside of right adjusting rod and right shell body and rear side slidably coordinate, the bottom ends of two groups of right adjusting rods respectively with right upper bracket
The front side on top is connected with rear side；Can be by the restriction effect of left first slide plate and left second slide plate, it can be by left limit plate
It can be moved up and down along the direction of two groups of left adjusting rods, while the limit of right first slide plate and right second slide plate can be passed through
It makes and uses, right limit plate can be moved up and down along the direction of two groups of right adjusting rods, so as to so that left pressure roller
Carry out the adjusting in height with right pressure roller, so as to adjust left pressure roller and right pressure roller respectively with left support roller and right support roller it
Between distance, the plank for adapting to different-thickness compressed, and is reduced and is used limitation, and can pass through left adjustment spring and the right side
The elastic force of adjustment spring makes the left and right side on pressure roller and right pressure roller moment and the plank top being stamped compress, and improves and uses
Reliability.
A kind of fire box production plate punching device of the present invention, further includes left adjusting screw rod 30, right adjusting screw rod, a left side
Adjustable plate 31 and right adjustable plate, left adjustable plate setting is between left first slide plate and left second slide plate, and a left side for left adjustable plate
The right end with left first slide plate is held slidably to contact, the right end of left adjustable plate is slidably contacted with the left end of left second slide plate, left
The bottom end of adjustable plate is connect with the top of left adjustment spring, and right adjustable plate is arranged between right first slide plate and right second slide plate,
And the left end of right adjustable plate is slidably contacted with the right end of right first slide plate, a left side for the right end of right adjustable plate and right second slide plate
End slidably contacts, and the bottom end of right adjustable plate is connect with the top of right adjustment spring, and the left and right side on top plate top is indulged respectively
Perforative left-hand thread through-hole and right-hand thread through-hole to above and below being provided with, and the bottom end of left adjusting screw rod and right adjusting screw rod is certainly
The top of top plate is inserted into respectively and spiral shell is filled to inside left-hand thread through-hole and right-hand thread through-hole, and left adjusting screw rod and right adjusting spiral shell
It is extraneous that the bottom end of bar screws out downwards the bottom end to top plate from inside left-hand thread through-hole and right-hand thread through-hole respectively, left adjusting screw rod and
The bottom end of right adjusting screw rod holds out against with the top of left adjustable plate and right adjustable plate contact respectively；In left adjustment spring and right adjusting bullet
Under the action of spring, at the same by left adjusting screw rod and right adjusting screw rod respectively with the spiral shell inside left-hand thread through-hole and right-hand thread through-hole
Assembly is closed, and by rotating left adjusting screw rod and right adjusting screw bolt separately down, makes left adjusting screw rod and right adjusting screw rod point
Left adjustable plate and right adjustable plate downward actuation are not pushed, so as to be compressed to left adjustment spring and right adjustment spring, are led to
Cross and rotate up left adjusting screw rod and right adjusting screw rod respectively, reduce left adjustable plate and right adjustable plate respectively to left adjustment spring and
The pressure of right adjustment spring may further root so as to facilitate the elasticity for adjusting left adjustment spring and right adjustment spring
According to actual conditions, facilitates the compression degree for adjusting left pressure roller and right pressure roller to blackboard eraser, improve usability, reduce and use limitation.
A kind of fire box production plate punching device of the present invention, further includes left restriction plate 32, right restriction plate, lower limitation
Plate 33 and four groups of springs 34, the left end and right end of pressing block are respectively arranged with left dovetail slide block and right dovetail slide block, and left limit
The right end of making sheet is vertically arranged with left dovetail chute, and left dovetail slide block is slidably arranged inside left dovetail chute, and right limit
The left end of position plate is vertically arranged with right dovetail chute, and right dovetail slide block is slidably arranged inside right dovetail chute, lower limit
The left and right side on position plate top is connect with the bottom end of left restriction plate and right restriction plate respectively, and longitudinal direction is set inside lower restriction plate
It is equipped with perforative flexible through-hole up and down, the bottom end of staking punch passes through inside flexible through-hole and extend out to down from the top of lower restriction plate
The bottom end of restriction plate is extraneous, and four groups of springs are arranged between pressing block and lower restriction plate, the tops of four groups of springs respectively with
Front left side, left rear side, the forward right side of pressing block bottom end are connected with right lateral side, and the bottom end of four groups of springs respectively with lower restriction plate
Front left side, left rear side, the forward right side on top are connected with right lateral side；When staking punch carries out punching press downwards, make four groups of spring-compresseds,
Keep the bottom end that staking punch constantly extend out to lower restriction plate extraneous, after staking punch carries out completion punching press to plank, four can be passed through
The elastic force of group spring, lower restriction plate is pushed down on, to make the top external world of the constantly downward restriction plate of staking punch retract, to
Inconvenient extraction inside staking punch clamping to plank can be prevented, the use reliability of stamping press is improved.
A kind of fire box production plate punching device of the present invention, left pressure roller, right pressure roller, left support roller and right support roller
Periphery wall on package be provided with rubber sleave 35；It can be improved to the plank that is stamped by the flexibility of rubber sleave
Protection.
A kind of fire box production plate punching device of the present invention, further includes four groups of footing pieces 36, four groups of footing pieces
Top middle portion is connect with the bottom end of four groups of lower support bars respectively；Can be improved by four groups of footing pieces four groups of lower support bar bottom ends with
The contact area on ground, so as to improve whole support stability.
A kind of fire box production plate punching device of the present invention, further includes pulley 37, pulley, which is rotatably disposed in, to be stretched
On the upside of the front end of contracting bar, and the top of pulley is contacted with the bottom end of eccentric shaft；Can be by the rotatable property of pulley, it will
The sliding friction on eccentric shaft and telescopic rod top is converted to the rolling friction between pulley, to reduce eccentric shaft and telescopic rod
Between frictional force, reduce belt motor acting, make eccentric shaft that telescopic rod be driven to do and up and down reciprocatingly act more smooth, improve real
The property used.
A kind of fire box production plate punching device of the present invention, further includes left adjusting handle 38 and right adjusting handle,
The bottom end of left adjusting handle and right adjusting handle respectively with the top of left adjusting screw rod and right adjusting screw rod is concentric connect；It can lead to
It crosses left adjusting handle and right adjusting handle facilitates the left adjusting screw rod of rotation and right adjusting screw rod, save manpower.
A kind of fire box production plate punching device of the present invention at work first puts down plank to be punched
It is placed on pressed sheet, and is adjusted to the position of suitable punching press, plank stabilization is sucked in punching press by the property of strong magnetic magnet
On plate, and the left and right side of plank bottom end is individually positioned on left support roller and right support roller, by left first slide plate and
The restriction effect of left second slide plate, left limit plate is moved up and down along the direction of two groups of left adjusting rods, while passing through the right side
The restriction effect of first slide plate and right second slide plate, right limit plate is moved up and down along the direction of two groups of right adjusting rods,
So that left pressure roller and right pressure roller is carried out the adjusting in height, adjust left pressure roller and right pressure roller respectively with left support roller and right support roller it
Between distance, the plank for adapting to different-thickness compressed, and is reduced and is used limitation, and passes through left adjustment spring and right adjusting
The elastic force of spring makes the left and right side on pressure roller and right pressure roller moment and the plank top being stamped compress, rotates left tune respectively
Handwheel and right adjusting handle are saved, so that left adjusting screw and right adjusting screw is rotated, in left adjustment spring and right adjustment spring
Under the action of, while being filled respectively with the spiral shell inside left-hand thread through-hole and right-hand thread through-hole by left adjusting screw rod and right adjusting screw rod
Cooperation makes left adjusting screw rod and right adjusting screw rod distinguish by rotating left adjusting screw rod and right adjusting screw bolt separately down
Left adjustable plate and right adjustable plate downward actuation are pushed, left adjustment spring and right adjustment spring are compressed, by upward respectively
Left adjusting screw rod and right adjusting screw rod are rotated, reduces left adjustable plate and right adjustable plate respectively to left adjustment spring and right adjustment spring
Pressure, adjust the elasticity of left adjustment spring and right adjustment spring, further according to actual conditions, adjust left pressure roller and right pressure
Roller improves the protection to the plank that is stamped to the suitable compaction degree of blackboard eraser, by the flexibility of rubber sleave, passes through left supported plate, the right side
Connection between support plate and fixed plate is supported eccentric shaft, by connecting shaft, makes eccentric shaft and driven pulley in ball
Bearing inner synchronize with one heart and is rotate in same direction, and by the rotation of belt motor, is made the first driver pulley rotation, is passed through first
The transmission of driving belt makes driven pulley that eccentric shaft be driven to be rotated, is connect by the sliding between eccentric shaft and telescopic rod
It touches, and coordinates the pulling force of four groups of connecting springs, will be eccentric by the rotatable property of pulley under the rotation of eccentric shaft
The sliding friction on axis and telescopic rod top is converted to the rolling friction between pulley, reduces rubbing between eccentric shaft and telescopic rod
Power is wiped, telescopic rod is made up and down reciprocatingly to be acted inside sliding through hole, it, will by the setting of the strong magnetic magnet inside pressed sheet
The plank being placed on pressed sheet carries out stablizing placement, while under the rotation of belt motor, and the second drive pulley is made to carry out
Rotation, and by the second driving belt, interval belt pulley is made to be rotated, by the limit shaft on interval belt pulley, revolving
Constantly intermittently enter inside multigroup equidistant limiting slot on interval plate to the right from the right end of interval plate successively during turning, at two groups
Being slidably matched between two groups of limit travellers respectively in limiting through hole, makes pressed sheet be synchronized with the intermitten of interval plate
Intermitten from left to right, when limit shaft rotates clockwise out to every group of limit, pressed sheet stops movement at this time, by
So that the protrusion on axis on the lower side is pushed down on telescopic rod by the first driving belt in the lasting rotation of belt motor, make
Every group of stamped groove being correspondingly arranged on staking punch cooperation pressed sheet is punched out plank, is proceeded to when limit shaft up time rotates again
Inside next group of limiting slot, pressed sheet is made to continue to move right, while the protrusion on eccentric shaft is rotated clockwise to upside,
Under the pulling force effect of four groups of connecting springs, staking punch is made to be lifted up, by the lasting rotation of belt motor, make staking punch and
Pressed sheet repeats above-mentioned action interval and carries out, and the punching operation of equidistant interval is carried out to plank.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of fire box production plate punching device, including top plate (1), four groups of upper support bars (2), four groups of lower support bars and
Operation panel (3), the tops of four groups of upper support bars (2) respectively with behind the front left side of top plate (1) bottom end, left rear side, forward right side and the right side
Side connects, the bottom ends of four groups of upper support bars (2) front left side, left rear side, forward right side and the right lateral side with operation panel (3) top respectively
Connection, the top of four groups of lower support bars is connect with the front left side, left rear side, forward right side and right lateral side of operation panel (3) bottom end respectively；
It is characterised in that it includes left supported plate (4), right supported plate, fixed plate (5), eccentric shaft (6), belt motor (7), the first driving belt
(8), the second driving belt (9), interval belt pulley (10), interval plate (11), movable plate (12), two groups of limit travellers (13), punching
Pressing plate (14), telescopic rod (15), upper limit plate (16), pressing block (17) and four groups of connecting springs (18), the left supported plate (4) and
The bottom end of right supported plate is connect with the left and right side on the top plate (1) top respectively, the left side and the right side of fixed plate (5) bottom end
Side is connect with the top of the left supported plate (4) and right supported plate respectively, and the belt motor (7) is located at the right side of the right supported plate,
And the bottom end of belt motor (7) is connect with the top of the top plate (1), and the rear end of the eccentric shaft (6) is provided with connecting shaft,
And the front center of the fixed plate (5) is provided with fixed hole, and fixed hole is internally provided with ball bearing, described
The front end of the rear end self-retaining plate (5) of connecting shaft passes through inside ball bearing and extend out to the rear end external world of fixed plate (5), and
It is fixedly connected inside the periphery wall and ball bearing of connecting shaft, the rear end of connecting shaft has been arranged concentrically driven pulley, institute
The front output end for stating belt motor (7) is provided with the first drive pulley, first driving belt (8) be set in from
On dynamic belt pulley and the first drive pulley, the top middle portion of the top plate (1) is provided with sliding through hole, and the telescopic rod
(15) top can be slid through inside sliding through hole from the bottom end of top plate (1) and extend out to the top external world and institute of top plate (1)
The bottom end for stating eccentric shaft (6) is accessible, and the top middle portion of the upper limit plate (16) is connect with the bottom end of the telescopic rod (15),
And the bottom end of four groups of connecting springs (18) respectively with the front left side on upper limit plate (16) top, left rear side, it is right before
Side is connected with right lateral side, the tops of four groups of connecting springs (18) front left side, left rear side, the forward right side with top plate (1) bottom end respectively
It is connected with right lateral side, the top of the pressing block (17) is connect with the bottom end of the upper limit plate (16), the bottom of pressing block (17)
End is provided with staking punch (19), and support plate, the interval belt pulley are laterally fixedly installed between four groups of lower support bars
(10) bottom end is provided with bearing, and is connect on the right side of the bottom end of bearing and the top of the support plate, interval belt pulley (10)
It can be relatively rotated between bearing, square three-way groove, and two groups of limit travellers are provided in the middle part of the operation panel (3)
(13) left end is connect with the front side of square three-way groove left end inner wall and rear side respectively, and the internal front side of the movable plate (12) is with after
Side is horizontally arranged with adjusting through-hole, and the right end of two groups of limit travellers (13) is from the front side of movable plate (12) left end
It is each passed through inside two groups of adjusting through-holes with rear side and slides the right end external world for extending out to movable plate (12), the pressed sheet (14)
Bottom end connect with the top of the movable plate (12), and pressed sheet (14) is internally provided with strong magnetic magnet, pressed sheet
(14) top is horizontally arranged with multigroup equidistant stamped groove, the bottom on the top and the movable plate (12) of the interval plate (11)
End connection, and the bottom end of interval plate (11) is provided with multigroup equidistant limiting slot, the front end left side of the interval belt pulley (10)
It is provided with limit shaft, the rear end of first drive pulley has been arranged concentrically the second drive pulley, the second transmission skin
Band (9) is set on the second drive pulley and interval belt pulley (10)；Further include upper left holder (20), right upper bracket,
Left lower bracket (21), right lower bracket, left pressure roller (22), right pressure roller, left support roller (23) and right support roller, the upper left holder
(20) and right upper bracket is separately positioned on the left and right side of the top plate (1) bottom end, and the left pressure roller (22) and right pressure
Roller can roll be erected on left socle and right support respectively, the bottom end of the left lower bracket (21) and right lower bracket respectively with it is described
The left and right side on operation panel (3) top connects, and the left support roller (23) and right support roller can roll be erected at respectively
On left lower bracket (21) and right lower bracket, longitudinally opposed setting between the left pressure roller (22) and left support roller (23), and institute
State longitudinally opposed setting between right pressure roller and right support roller.
2. a kind of fire box production plate punching device as described in claim 1, which is characterized in that further include that a left side first is slided
Plate (24), left second slide plate (25), right baffle-plate (26), left adjustment spring (27), two groups of left adjusting rods (28), left limit plates
(29), right first slide plate, right second slide plate, right shell body, right adjustment spring (34), two groups of right adjusting rods and right limit plate, it is described
The top of left first slide plate (24) and the second slide plate of a left side (25) left side and the right side with the left area of the top plate (1) bottom end respectively
Side connect, and the left and right side on the right baffle-plate (26) top respectively with left first slide plate (24) and a left side the second slide plate
(25) bottom end connection, right first slide plate and the right side the second slide plate top respectively with the right area of the bottom plate bottom end
Left and right side connect, and the left and right side on the right shell body top respectively with right first slide plate and the right side the second slide plate
Bottom end connection, the left limit plate (29) and left adjustment spring (27) are arranged at the second slide plate of left first slide plate (24) and a left side
(25) between, and the bottom end of the left adjustment spring (27) is connect with the top of the left limit plate (29), the left limit
The left end of plate (29) is slidably contacted with the right end of left first slide plate (24), and the right end of left limit plate (29) and described left the
The left end of two slide plates (25) slidably contacts, the tops of two groups of left adjusting rods (28) from front side of the bottom end of right baffle-plate (26) and
Rear side both pass through the inside of right baffle-plate (26) and extend out to right baffle-plate (26) top it is extraneous, and two groups of left adjusting rods (28)
Top is connect with the front side of left limit plate (29) bottom end and rear side respectively, and two groups of left adjusting rods (28) and the left gear
The front side of the inside of plate (26) and rear side slidably coordinate, the bottom ends of two groups of left adjusting rods (28) respectively with the upper left branch
The front side on frame (20) top is connected with rear side, and the right limit plate is arranged at right first slide plate and the right side with right adjustment spring (34)
Between second slide plate, and the bottom end of the right adjustment spring (34) is connect with the top of the right limit plate, the right limit
The left end of plate is slidably contacted with the right end of right first slide plate, and the left end of the right end of right limit plate and right second slide plate
It slidably contacts, the top of two groups of right adjusting rods both passes through the inside of right shell body simultaneously from front side of the bottom end of right shell body with rear side
The top for extending out to right shell body is extraneous, and the top of two groups of right adjusting rods respectively with the front side at right limit board bottom end and after
Side connects, and two groups of right adjusting rods slidably coordinate with the front side of the inside of the right shell body and rear side, two groups of right tune
The bottom end of pole is connect with the front side on the right upper bracket top and rear side respectively.
3. a kind of fire box production plate punching device as claimed in claim 2, which is characterized in that further include left adjusting spiral shell
Bar (30), right adjusting screw rod, left adjustable plate (31) and right adjustable plate, left adjustable plate (31) setting is in left first slide plate (24)
Between left second slide plate (25), and the left end of the left adjustable plate (31) and the right end of left first slide plate (24) can be slided
Dynamic contact, the right end of left adjustable plate (31) are slidably contacted with the left end of left second slide plate (25), left adjustable plate (31)
Bottom end is connect with the top of the left adjustment spring (27), the right adjustable plate setting right first slide plate and right second slide plate it
Between, and the left end of the right adjustable plate is slidably contacted with the right end of right first slide plate, the right end of right adjustable plate and institute
The left end for stating right second slide plate slidably contacts, and the bottom end of right adjustable plate is connect with the top of the right adjustment spring (34), institute
The left and right side for stating top plate (1) top is vertically arranged with perforative left-hand thread through-hole and right-hand thread through-hole up and down respectively, and
The bottom end of the left adjusting screw rod (30) and right adjusting screw rod is inserted into from the top of top plate (1) respectively and spiral shell is filled to left-hand thread and leads to
Inside hole and right-hand thread through-hole, and the bottom end of the left adjusting screw rod (30) and right adjusting screw rod respectively from left-hand thread through-hole and
It is screwed out downwards inside right-hand thread through-hole to the bottom end external world of top plate (1), the bottom end point of left adjusting screw rod (30) and right adjusting screw rod
It does not hold out against and contacts with the top of the left adjustable plate (31) and right adjustable plate.
4. a kind of fire box production plate punching device as claimed in claim 3, which is characterized in that further include left restriction plate
(32), right restriction plate, lower restriction plate (33) and four groups of springs (34), the left end and right end of the pressing block (17) are respectively arranged with
Left dovetail slide block and right dovetail slide block, and the right end of the left restriction plate (32) is vertically arranged with left dovetail chute, the left side
Dovetail slide block is slidably arranged inside left dovetail chute, and the left end of the right limit plate is vertically arranged with right dovetail and slides
Slot, and the right dovetail slide block is slidably arranged inside right dovetail chute, the left and right side on the lower limiting board top
It connect with the bottom end of the left restriction plate (32) and right restriction plate, and is vertically arranged with inside the lower restriction plate (33) respectively
The bottom end of upper and lower perforative flexible through-hole, the staking punch (19) passes through inside flexible through-hole simultaneously from the top of lower restriction plate (33)
The bottom end for extending out to lower restriction plate (33) is extraneous, and four groups of springs (34) are arranged in pressing block (17) and lower restriction plate
(33) between, the tops of four groups of springs (34) front left side, left rear side, forward right side and the right side with the pressing block (17) bottom end respectively
Rear side connect, and the bottom end of four groups of springs (34) respectively with the front left side on lower restriction plate (33) top, left rear side, forward right side and
Right lateral side connects.
5. a kind of fire box production plate punching device as claimed in claim 4, which is characterized in that the left pressure roller
(22), package is provided with rubber sleave (35) on the periphery wall of right pressure roller, left support roller (23) and right support roller.
6. a kind of fire box production plate punching device as claimed in claim 5, which is characterized in that further include four groups of footing
The top middle portion of plate (36), four groups of footing pieces (36) is connect with the bottom end of four groups of lower support bars respectively.
7. a kind of fire box production plate punching device as claimed in claim 6, which is characterized in that further include pulley
(37), the pulley (37) is rotatably disposed on the upside of the front end of the telescopic rod (15), and the top of pulley (37) and institute
State the bottom end contact of eccentric shaft (6).
8. a kind of fire box production plate punching device as claimed in claim 7, which is characterized in that further include left adjusting hand
Take turns (38) and right adjusting handle, the bottom end of the left adjusting handle (38) and right adjusting handle respectively with the left adjusting screw rod
(30) it is connected with one heart with the top of right adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872385.9A CN108787864A (en) | 2018-08-02 | 2018-08-02 | A kind of fire box production plate punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872385.9A CN108787864A (en) | 2018-08-02 | 2018-08-02 | A kind of fire box production plate punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787864A true CN108787864A (en) | 2018-11-13 |
Family
ID=64079091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810872385.9A Withdrawn CN108787864A (en) | 2018-08-02 | 2018-08-02 | A kind of fire box production plate punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787864A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026475A (en) * | 2019-04-22 | 2019-07-19 | 俞杏正 | A kind of waste material collects batten perforating press automatically |
| CN110808469A (en) * | 2019-11-12 | 2020-02-18 | 吴夕强 | Angle-adjustable 5G Internet of things communication antenna |
| CN110883183A (en) * | 2019-11-28 | 2020-03-17 | 滁州市朝友精密制造有限公司 | Automatic blanking device of sheet metal component |
| CN111872288A (en) * | 2020-06-23 | 2020-11-03 | 马鞍山市广源法兰环件有限公司 | Ring rolling mechanism of flange reamer |
| CN113579044A (en) * | 2021-07-24 | 2021-11-02 | 武汉晟和自动化模冲有限公司 | Automatic stamping die of multistation automobile parts |
| CN115090489A (en) * | 2022-07-26 | 2022-09-23 | 金湖汇达智能装备有限公司 | Rust-proof treatment device is used in metal saw blade production |
-
2018
- 2018-08-02 CN CN201810872385.9A patent/CN108787864A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026475A (en) * | 2019-04-22 | 2019-07-19 | 俞杏正 | A kind of waste material collects batten perforating press automatically |
| CN110026475B (en) * | 2019-04-22 | 2021-04-27 | 嵊州市井野机电科技有限公司 | Automatic waste collecting slat punching machine |
| CN110808469A (en) * | 2019-11-12 | 2020-02-18 | 吴夕强 | Angle-adjustable 5G Internet of things communication antenna |
| CN110883183A (en) * | 2019-11-28 | 2020-03-17 | 滁州市朝友精密制造有限公司 | Automatic blanking device of sheet metal component |
| CN111872288A (en) * | 2020-06-23 | 2020-11-03 | 马鞍山市广源法兰环件有限公司 | Ring rolling mechanism of flange reamer |
| CN113579044A (en) * | 2021-07-24 | 2021-11-02 | 武汉晟和自动化模冲有限公司 | Automatic stamping die of multistation automobile parts |
| CN113579044B (en) * | 2021-07-24 | 2023-01-20 | 武汉晟和自动化模冲有限公司 | Automatic stamping die of multistation automobile parts |
| CN115090489A (en) * | 2022-07-26 | 2022-09-23 | 金湖汇达智能装备有限公司 | Rust-proof treatment device is used in metal saw blade production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108787864A (en) | A kind of fire box production plate punching device | |
| CN107139032B (en) | A kind of adjustable hinge plate grinding apparatus | |
| CN208879458U (en) | Plate punching device is used in a kind of production of fire box | |
| CN106820493B (en) | A kind of intelligence punching beading apparatus people | |
| CN112921633B (en) | Cutting device is used in non-woven fabrics production and processing | |
| CN106671153A (en) | Efficient paper cutting equipment for printing machine | |
| CN209175894U (en) | A kind of punching binding device for image department piece | |
| CN205966966U (en) | Five metals preparation is with high accurate punching device | |
| CN209094529U (en) | A kind of trimming device for cast-internal trimming | |
| CN209663580U (en) | Spray equipment is used in a kind of production and processing of metallic display frame | |
| CN207567425U (en) | A kind of tease needle machine | |
| CN208004293U (en) | A kind of analog manual operation's formula cereal impurity screening device | |
| CN201274124Y (en) | Stamping and stretching simulator for teaching | |
| CN107456720B (en) | A kind of multigym | |
| CN209078573U (en) | A kind of processing platform of solid wood board processing unit (plant) | |
| CN208340061U (en) | A kind of single person pingpong body-building device | |
| CN209390963U (en) | Deep-fried twisted dough sticks billet forming device | |
| CN208992849U (en) | A kind of novel paper puncher | |
| CN113607474A (en) | Ecological environment-friendly soil detection sampling device | |
| CN204722492U (en) | Two-color toothbrush feather planting machine | |
| CN112121362A (en) | Dong minority dance training frame for teaching and using method thereof | |
| CN208614758U (en) | A kind of portable edge-neatening apparatus that cracks | |
| CN208812707U (en) | Leather pattern-printing device | |
| CN208392932U (en) | A kind of higher mathematics picture rectangle teaching aid | |
| CN112349200A (en) | Adjustable display device for big data platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |