CN208879458U - Plate punching device is used in a kind of production of fire box - Google Patents
Plate punching device is used in a kind of production of fire box Download PDFInfo
- Publication number
- CN208879458U CN208879458U CN201821241757.XU CN201821241757U CN208879458U CN 208879458 U CN208879458 U CN 208879458U CN 201821241757 U CN201821241757 U CN 201821241757U CN 208879458 U CN208879458 U CN 208879458U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom end
- groups
- limit
- slide
- 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.)
- Expired - Fee Related
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model 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 plate reduces manual operation error component, it prevents from influencing whole mass production, reduces and use limitation；And stationarity of plate 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；It further include upper left bracket, right upper bracket, left lower bracket, right lower bracket, left pressure roller, right pressure roller, left support roller and right support roller, upper left bracket and right upper bracket are separately positioned on the left and right side of top plate bottom end.
Description
Technical field
The utility model relates to the technical fields of fire-fighting auxiliary equipment, are rushed more particularly to a kind of fire box production with plate
Aperture apparatus.
Background technique
It is well known that being used for fire box production with hole punched device is a kind of for being used in fire box production process
Plate be punched out, in order to which preferably fire box and metope installed using bolt using the through-hole that punching is completed
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 end 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 top 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, is correspondingly arranged on stamped groove on operation panel；It is existing to be used for fire box production
Then hole punched device leads to hydraulic cylinder and external hydraulic petrol station in use, the plate to punching is disposed across on operation panel 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, plate is punched out operation, then artificial mobile plate to the right, continues next group of punching operation, it is constantly continuous
Cycle operation；It is existing to be found for fire box production in hole punched device use, it is inconvenient that plate is carried out equidistantly
The punching operation at interval, the mobile plate adjusting punching interval error of manual operation is larger, and human factor is larger, influences whole batch
Quantization production causes it higher using limitation；And for plate during mobile on operation panel, stationarity is poor, leads to it
Use reliability is lower.
Utility model content
In order to solve the above technical problems, the utility model provides its a kind of convenient punching work for carrying out equidistant interval to plate
Industry reduces manual operation error component, prevents from influencing whole mass production, reduces and use limitation；And improve plate
Stationarity during mobile on operation panel, that improves use reliability is used for fire box production hole punched device.
A kind of fire box production plate punching device of the utility model, including top plate, four groups of upper support bars, under four groups
Support rod and operation panel, the top of four groups of upper support bars respectively with the front left side of top plate bottom end, left rear side, forward right side and right lateral side
Connection, the bottom end of four groups of upper support bars are connect with the front left side on operation panel top, left rear side, forward right side and right lateral side respectively, and four
The top of group 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 branch
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, the left supported plate and
The bottom end of right supported plate is connect with the left and right side on the top plate top respectively, the left and right side difference of the fixed plate bottom end
It is connect with the top of the left supported plate and right supported plate, the belt motor is located at the right side of the right supported plate, and belt motor
Bottom end connect with the top of the top plate, the rear end of the eccentric shaft is provided with connecting shaft, and the front end of the fixed plate
Middle part is provided with fixed hole, and fixed hole is internally provided with ball bearing, the rear end self-retaining plate of the 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 the belt motor is provided with
First drive pulley, first driving belt are set on driven pulley and the first drive pulley, the top
The top middle portion of plate is provided with sliding through hole, and the top of the telescopic rod can be slid through sliding through hole from the bottom end of top plate
The top external world that is internal and extending out to top plate and the bottom end of the eccentric shaft are accessible, the top middle portion of the upper limit plate and institute
State telescopic rod bottom end connection, and the bottom end of four groups of connecting springs respectively with the front left side on upper limit plate top,
Left rear side, forward right side are connected with right lateral side, the top of the four groups of connecting springs front left side, left rear side, the right side with top plate bottom end respectively
Front 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
Staking punch 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 branch
Seat, and connect on the right side of the bottom end of support and the top of the support plate, it can be relatively rotated between interval belt pulley and support, institute
State and 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 connected with rear side, the front side and rear side inside the movable plate are horizontally arranged with adjusting through-hole, and described two groups
The right end for limiting 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, to be extend out to
The right end of movable plate is extraneous, and the bottom end of the pressed sheet is connect with the top of the movable plate, and the inside setting of pressed sheet
There is strong magnetic magnet, the top of pressed sheet is horizontally arranged with the equidistant stamped groove of multiple groups, the top of the interval plate and the movement
The bottom end of plate connects, and the bottom end of interval plate is provided with the equidistant limiting slot of multiple groups, sets on the left of the front end of the interval belt pulley
It is equipped with limit shaft, the rear end of first drive pulley has been arranged concentrically the second drive pulley, second driving belt
It is set on the second drive pulley and interval belt pulley；It further include upper left bracket, right upper bracket, left lower bracket, bottom right
Bracket, left pressure roller, right pressure roller, left support roller and right support roller, the upper left bracket and right upper bracket are separately positioned on the top
The left and right side at board bottom end, and the left pressure roller and right pressure roller can roll be erected on left support and right support respectively, institute
The bottom end for stating left lower bracket and right lower bracket is connect with the left and right side on the operation panel top respectively, and the left support
Roller and right support roller can roll respectively to be erected on left lower bracket and right lower bracket, longitudinal between the left pressure roller and left support roller
It is oppositely 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 utility model, further include left first slide plate, left second slide plate,
Right baffle-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 adjusting bullet
The top of spring, two groups of right adjusting rods and right limit plate, left first slide plate and left second slide plate respectively with the top plate bottom end
Left area left and right side connection, and the left and right side on the right baffle-plate top respectively with left first slide plate
Connect with the bottom end of left second slide plate, the top of the second slide plate of right first slide plate and the right side right 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 shell body top respectively with right first slide plate and the right side
The bottom end of second slide plate connects, the left limit plate and left adjustment spring be arranged at left first slide plate and the second slide plate of a left side it
Between, 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 the
The right end of one slide plate slidably contacts, and the right end of left limit plate is slidably contacted with the left end of left second slide plate, institute
The top of two groups of left adjusting rods is stated to both pass through the inside of right baffle-plate with rear side from front side of the bottom end of right baffle-plate and extend out to right baffle-plate
Top it is extraneous, 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 of left adjusting rods slidably cooperate with the front side of the inside of the right baffle-plate and rear side, the bottom end point of two groups of left adjusting rods
It is not connect with the front side of the upper left cantilever tip and rear side, the right limit plate and right adjustment spring are arranged at the right side first and slide
Between plate and right 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
The left end of position plate is slidably contacted with the right end of right first slide plate, and a left side for the right end of right limit plate and right second slide plate
End slidably contacts, and the top of two groups of right adjusting rods is from front side of the bottom end of right shell body and rear side both passes through the inside of right shell body
And 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
Rear side connection, and two groups of right adjusting rods slidably cooperate with the front side of the inside of the right shell body and rear side, and described two groups are right
The bottom end of adjusting rod is connect with the front side on the right upper bracket top and rear side respectively.
The utility model a kind of fire box production use plate punching device, further include left adjusting screw rod, right adjusting screw rod,
Left adjustable plate and right adjustable plate, the left adjustable plate setting is between left first slide plate and left second slide plate, and the left tune
The left end of section plate is slidably contacted with the right end of left first slide plate, a left side for the right end of left adjustable plate and left second slide plate
End slidably contacts, and the bottom end of left adjustable plate connect with the top of the left adjustment spring, and the right adjustable plate is arranged on the right side the
Between one slide plate and right second slide plate, and the left end of the right adjustable plate and the right end of right first slide plate slidably connect
Touching, the right end of right adjustable plate are slidably contacted with the left end of right second slide plate, the bottom end of right adjustable plate and the right adjusting
The top of spring connects, and the left and right side on the top plate top is vertically arranged with perforative left-hand thread through-hole and the right side up and down respectively
Tapped through 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 a left side
Inside tapped through 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
It is extraneous to the bottom end of top plate with being screwed out downwards inside right-hand thread through-hole, the bottom end of left adjusting screw rod and right adjusting screw rod respectively with institute
The top for stating left adjustable plate and right adjustable plate holds out against contact.
A kind of fire box production plate punching device of the utility model, further includes left restriction plate, right restriction plate, lower limit
Making sheet and four groups of springs, the left end of the pressing block and right end are respectively arranged with left dovetail slide block and right dovetail slide block, and institute
The right end for stating left restriction plate is vertically arranged with left dovetail chute, and the left dovetail slide block is slidably arranged in left dovetail chute
Portion, 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
Inside right dovetail chute, the left and right side on the lower restriction plate top bottom end with the left restriction plate and right restriction plate respectively
Connection, 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 limit
The top of making sheet passes through inside flexible through-hole and extend out to the bottom end external world of lower restriction plate, and four groups of springs setting is being rushed
Between briquetting and lower restriction plate, the top of four groups of springs respectively with the front left side of the pressing block bottom end, left rear side, forward right side and
Right lateral side connection, and the bottom end of four groups of springs front left side, left rear side, forward right side and the right lateral side with lower restriction plate top respectively
Connection.
The utility model a kind of fire box production use plate punching device, the left pressure roller, right pressure roller, left support roller and
Package is provided with rubber sleave on the periphery wall of right support roller.
A kind of fire box production plate punching device of the utility model, further includes four groups of footing pieces, four groups of bottoms
The top middle portion of sole is connect with the bottom end of four groups of lower support bars respectively.
A kind of fire box production plate punching device of the utility model, further includes pulley, the pulley is rotatable to be set
It sets 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 utility model, further includes left adjusting handle and right adjusting hand
The bottom end of wheel, the left adjusting handle and right adjusting handle is concentric with the top of the left adjusting screw rod and right adjusting screw rod respectively
Connection.
Compared with prior art the utility model has the following beneficial effects: can by left supported plate, right supported plate and fixed plate it
Between connection eccentric shaft is supported, can by connecting shaft, make eccentric shaft and driven pulley inside ball bearing into
Row synchronizes rotate in same direction with one heart, by the rotation of belt motor, makes the first driver pulley rotation, passes through the first driving belt
Transmission makes driven pulley that eccentric shaft be driven to be rotated, by the sliding contact between eccentric shaft and telescopic rod, and cooperates
The pulling force of four groups of connecting springs moves telescopic rod up and down reciprocatingly inside sliding through hole under the rotation of eccentric shaft
Make, by the setting of the strong magnetic magnet inside pressed sheet, the plate being placed on pressed sheet can be carried out stablizing placement, simultaneously
Under the rotation of belt motor, the second drive pulley is rotated, and by the second driving belt, makes interval belt pulley
Rotated, 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 inside the equidistant limiting slot of multiple groups on interval plate, in the sliding between two groups of limit travellers respectively in two groups of limiting through hole
Cooperation makes pressed sheet synchronize intermitten from left to right with the intermitten of interval plate, when limit shaft rotates clockwise
When out to inside every group of limit, pressed sheet stops movement at this time, due to the lasting rotation of belt motor, passes through the first transmission skin
Band pushes down on the protrusion on axis on the lower side by telescopic rod, to make to be correspondingly arranged on staking punch cooperation pressed sheet every
Group stamped groove is punched out plate, proceeds to inside next group of limiting slot when limit shaft up time rotates again, continues pressed sheet
It moves right, while the protrusion on eccentric shaft is rotated clockwise to upside, thus in the pulling force effect of four groups of connecting springs
Under, it is lifted up staking punch, to pass through the lasting rotation of belt motor, between so that staking punch and pressed sheet is repeated above-mentioned movement
Progress of having a rest reduces manual operation error component, prevents from influencing so as to the convenient punching operation for carrying out equidistant interval to plate
Whole mass production reduces and uses limitation；And can by upper left bracket and right upper bracket respectively to left pressure roller and
Right pressure roller carries out rotation support, while being rotated respectively to left support roller and right support roller by left lower bracket and right lower bracket
Support, so as to which the plate for the operation that is stamped is supported under the action of left support roller and right support roller respectively, and
By the effect of left pressure roller and right pressure roller, the left and right side on plate top is compressed, left pressure roller, right pressure roller, left support are passed through
Roller and right support roller rotatably, make plate carry out stable movement with the movement of pressed sheet, exist so as to improve plate
Stationarity on operation panel during movement improves use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the connections such as the utility model operation panel and two groups of limit travellers；
Fig. 3 is the partial enlargement structural representation at the utility model A；
Fig. 4 is the partial enlargement structural representation at the utility model B；
Fig. 5 is the left view structural representation of the utility model upper left bracket, left pressure roller and two groups of left adjusting rod connections；
It is attached marked in the figure: 1, top plate；2, upper support bar；3, operation panel；4, left supported plate；5, fixed plate；6, eccentric shaft；7,
Belt motor；8, the first driving belt；9, the second driving belt；10, interval belt pulley；11, interval plate；12, movable plate；13,
Limit traveller；14, pressed sheet；15, telescopic rod；16, upper limit plate；17, pressing block；18, connecting spring；19, staking punch；20,
Upper left 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
Baffle；27, left adjustment spring；28, left adjusting rod；29, left limit plate；30, left adjusting screw rod；31, left adjustable plate；32, left limit
Making sheet；33, lower restriction plate；34, spring；35, rubber sleave；36, footing piece；37, pulley；38, left adjusting handle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 5, a kind of fire box the production plate punching device, including top plate 1, four of the utility model
Group 2, four groups of lower support bars of upper support bar and operation panel 3, the top of four groups of upper support bars respectively with the front left side of top plate bottom end, a left side
Rear side, forward right side are connected with right lateral side, the bottom end of the four groups of upper support bars front left side, left rear side, the right side with operation panel top respectively
Front side is connected with right lateral side, the top of four groups of lower support bars respectively with the front left side of operation panel bottom end, left rear side, forward right side and the right side
Rear side connection；Including left supported plate 4, right supported plate, fixed plate 5, eccentric shaft 6, belt motor 7, the transmission of the first driving belt 8, second
Belt 9, interval belt pulley 10, interval plate 11, movable plate 12, two groups of limit travellers 13, pressed sheet 14, telescopic rods 15, upper limit
The bottom end of plate 16, pressing block 17 and four groups of connecting springs 18, the left supported plate and right supported plate left and right side with top plate top respectively
Connection, the left and right side of fixed plate bottom end are 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, and the rear end of eccentric shaft is provided with connecting shaft, and fixed plate
Front center be provided with fixed hole, and fixed hole is internally provided with ball bearing, the rear end self-retaining plate of connecting shaft
Front end pass through inside ball bearing and extend out to fixed plate rear end it is extraneous, and the periphery wall of connecting shaft and ball axis
It holds inside to be fixedly connected, the rear end of connecting shaft has been arranged concentrically driven pulley, and the front output end of belt motor is provided with
One drive pulley, the first driving belt are set on driven pulley and the first drive pulley, in the top of top plate
Portion 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
The top external world of plate and the bottom end of eccentric shaft are accessible, and the top middle portion of upper limit plate and the bottom end of telescopic rod connect, and four
The bottom end of group 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 connections
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 the upper limit
The bottom end connection of position plate, the bottom end of pressing block is provided with staking punch 19, is laterally fixedly installed support between four groups of lower support bars
Plate, the bottom end of interval belt pulley is provided with support, and connects on the right side of the bottom end of support and the top of support plate, interval belt pulley
Can be relatively rotated between support, 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
The front side of square three-way groove 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 the right end of two groups of limit travellers is each passed through from the front side of movable plate left end and rear side inside two groups of adjusting through-holes and sliding
The dynamic right end for extending out to movable plate is extraneous, and the bottom end of pressed sheet and the top of movable plate connect, and the inside setting of pressed sheet
There is strong magnetic magnet, the top of pressed sheet is horizontally arranged with the equidistant stamped groove of multiple groups, the top of interval plate and the bottom end of movable plate
Connection, and the bottom end of interval plate is provided with the equidistant limiting slot of multiple groups, is provided with limit shaft on the left of the front end of interval belt pulley, the
The rear end of one drive pulley has been arranged concentrically the second drive pulley, and the second driving belt is set in the second drive pulley
On wheel and interval belt pulley；It further include upper left bracket 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 bracket 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 support and right support, the bottom end of left lower bracket and right lower bracket respectively with
The left and right side on operation panel top connects, and left support roller and right support roller can roll be erected at left lower bracket and the right side respectively
On lower bracket, longitudinally opposed setting between left pressure roller and left support roller, and longitudinally opposed between right pressure roller and right support roller set
It sets；Eccentric shaft can be supported by the connection between left supported plate, right supported plate and fixed plate, can be made by connecting shaft
Eccentric shaft carried out inside ball bearing with driven pulley with one heart synchronize rotate in same direction, by the rotation of belt motor, make the
One driver pulley rotation makes driven pulley that eccentric shaft be driven to be rotated, by inclined by the transmission of the first driving belt
Sliding contact between mandrel and telescopic rod, and the pulling force of four groups of connecting springs is cooperated to make to stretch under the rotation of eccentric shaft
Bar can up and down reciprocatingly be acted inside sliding through hole, by the setting of the strong magnetic magnet inside pressed sheet, can will be put
It sets the plate on pressed sheet to carry out stablizing placement, while under the rotation of belt motor, turns the second drive pulley
It is dynamic, and by the second driving belt, interval belt pulley is rotated, by the limit shaft on interval belt pulley, is being rotated
Constantly successively intermittently enter inside the equidistant limiting slot of multiple groups on interval plate to the right from the right end of interval plate in the process, in two groups of limits
Being slidably matched between two groups of limit travellers respectively in the through-hole of position, make pressed sheet with the intermitten of interval plate synchronize by
The intermitten of from left to right, when limit shaft rotates clockwise out to every group of limit, pressed sheet stops movement at this time, due to
The lasting rotation of belt motor pushes down on the protrusion on axis on the lower side by telescopic rod by the first driving belt, thus
It is punched out every group of stamped groove being correspondingly arranged on staking punch cooperation pressed sheet to plate, when limit shaft up time is rotated into again
Inside to next group of limiting slot, pressed sheet is made to continue to move right, at the same the protrusion on eccentric shaft rotate clockwise it is supreme
Side, to make staking punch be lifted up under the pulling force effect of four groups of connecting springs, to persistently turn by belt motor
It is dynamic, so that staking punch and pressed sheet is repeated above-mentioned movement interval and carry out, so as to the convenient punching for carrying out equidistant interval to plate
Operation reduces manual operation error component, prevents from influencing whole mass production, reduces and use limitation；And it can lead to
It crosses upper left bracket and right upper bracket and rotation support is carried out to left pressure roller and right pressure roller respectively, while passing through left lower bracket and bottom right branch
Frame carries out rotation support to left support roller and right support roller respectively, so as to the operation that will be stamped plate respectively in left support
Be supported under the action of roller and right support roller, and by the effect of left pressure roller and right pressure roller, by the left side on plate top and
Right side compresses, and rotatably by left pressure roller, right pressure roller, left support roller and right support roller, makes plate with the movement of pressed sheet
Stable movement is carried out, so as to improve stationarity of plate during mobile on operation panel, improves use reliability.
A kind of fire box production plate punching device of the utility model further includes that left first slide plate 24, a left side second are sliding
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
The left and right side of the left area at board bottom end connects, and the left and right side on right baffle-plate top respectively with left first slide plate and
The bottom end connection of left second slide plate, the top of the second slide plate of right first slide plate and the right side left side with the right area of top plate bottom end respectively
Side is connected with right side, and bottom end of the left and right side on right shell body top respectively with right first slide plate and right second slide plate connects
It connects, left limit plate and left adjustment spring are arranged between left first slide plate and left second slide plate, and the bottom of left adjustment spring
End is connect with the top of left limit plate, and the left end of left limit plate is slidably contacted with the right end of left first slide plate, and left limit
The right end of plate is slidably contacted with the left end of left second slide plate, and the top of two groups of left adjusting rods is from front side of the bottom end of right baffle-plate with after
Side both pass through the inside of right baffle-plate and extend out to right baffle-plate top it is extraneous, and the top of two groups of left adjusting rods respectively with left limit
The front side at position board bottom end is 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 are slidably matched
It closes, the bottom end of two groups of left adjusting rods is connect with the front side of upper left cantilever tip and rear side respectively, right limit plate and right adjustment spring
It is arranged between right 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,
The left end of right limit plate is slidably contacted with the right end of right first slide plate, and a left side for the right end of right limit plate and right second slide plate
End slidably contacts, and the top of two groups of right adjusting rods both passes through the inside of right shell body and stretch from front side of the bottom end of right shell body with rear side
It is extraneous to the top of right shell body out, 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 the front side of the inside of two groups of right adjusting rods and right shell body and rear side slidably cooperate, the bottom end point of two groups of right adjusting rods
It is not connect with the front side on right upper bracket top and rear side；Can be by the restriction effect of left first slide plate and left second slide plate, it can
Left limit plate can be moved up and down along the direction of two groups of left adjusting rods, while right first slide plate and the right side can be passed through
The restriction effect of second slide plate can move up and down right limit plate along the direction of two groups of right adjusting rods, thus
Left pressure roller and right pressure roller can be made to carry out the adjusting in height, so as to adjust left pressure roller and right pressure roller respectively with left support roller
The distance between right support roller, the plate for adapting to different-thickness is compressed, and is reduced and is used limitation, and can pass through a left side
The elastic force of adjustment spring and right adjustment spring makes the left and right side pressure at pressure roller and right pressure roller moment with the plate top being stamped
Tightly, use reliability is improved.
A kind of fire box production plate punching device of the utility model, further includes left adjusting screw rod 30, right adjusting spiral shell
Bar, left adjustable plate 31 and right adjustable plate, left adjustable plate setting is between left first slide plate and left second slide plate, and left adjustable plate
Left end slidably contacted with the right end of left first slide plate, the left end of the right end and the second slide plate of a left side of left adjustable plate slidably connects
Touching, the bottom end of left adjustable plate are connect with the top of left adjustment spring, and right adjustable plate setting is in right first slide plate and right second slide plate
Between, and the left end of right adjustable plate is slidably contacted with the right end of right first slide plate, and the right end of right adjustable plate and the right side second are sliding
The left end of plate slidably contacts, and the bottom end of right adjustable plate is connect with the top of right adjustment spring, the left and right side on top plate top
It is vertically arranged with perforative left-hand thread through-hole and right-hand thread through-hole, and the bottom of left adjusting screw rod and right adjusting screw rod up and down respectively
End is inserted into from the top of top plate 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 the right side
The bottom end of adjusting screw rod screws out downwards, left adjusting extraneous to the bottom end of top plate from inside left-hand thread through-hole and right-hand thread through-hole respectively
The bottom end of screw rod and right adjusting screw rod holds out against with the top of left adjustable plate and right adjustable plate contact respectively；On left adjustment spring and the right side
Under the action of adjustment spring, while by left adjusting screw rod and right adjusting screw rod respectively and in left-hand thread through-hole and right-hand thread through-hole
The spiral shell in portion, which assembles, to be 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 pushes left adjustable plate and right adjustable plate downward actuation respectively, so as to press left adjustment spring and right adjustment spring
Tightly, by rotating left adjusting screw rod and right adjusting screw rod upwards respectively, left adjustable plate and right adjustable plate are reduced respectively to left adjusting
The pressure of spring and right adjustment spring, so as to facilitate the elasticity for adjusting left adjustment spring and right adjustment spring, further
It can facilitate according to the actual situation and adjust left pressure roller and right pressure roller to the compression degree of blackboard eraser, improve usability, reduce and use office
It is sex-limited.
The utility model a kind of fire box production use plate punching device, further include left restriction plate 32, right restriction plate,
Lower restriction plate 33 and four groups of springs 34, the left end of pressing block and right end are respectively arranged with left dovetail slide block and right dovetail slide block, and
And the right end of left restriction plate is vertically arranged with left dovetail chute, left dovetail slide block is slidably arranged in inside left dovetail chute, and
And the left end of right limit plate is vertically arranged with right dovetail chute, and right dovetail slide block is slidably arranged in right dovetail chute
The left and right side in portion, lower restriction plate top is connect with the bottom end of left restriction plate and right restriction plate respectively, and in lower restriction plate
Portion is vertically arranged with perforative flexible through-hole up and down, and the bottom end of staking punch passes through inside flexible through-hole simultaneously from the top of lower restriction plate
The bottom end for extending out to lower restriction plate is extraneous, and four groups of springs are arranged between pressing block and lower restriction plate, the top of four groups of springs
End connect respectively with the front left side of pressing block bottom end, left rear side, forward right side and right lateral side, and the bottom end of four groups of springs respectively with
Front left side, left rear side, the forward right side on lower restriction plate top are connected with right lateral side；When staking punch carries out punching press downwards, make four groups
Spring-compressed, the bottom end for making staking punch constantly extend out to lower restriction plate is extraneous, can after staking punch carries out completion punching press to plate
To pass through the elastic force of four groups of springs, lower restriction plate is pushed down on, to keep the top of the constantly downward restriction plate of staking punch extraneous
It retracts, so as to prevent inconvenient extraction inside staking punch clamping to plate, improves the use reliability of stamping press.
A kind of fire box production plate punching device of the utility model, 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 35；It can be improved by the flexibility of rubber sleave to being stamped
The protection of plate.
A kind of fire box production plate punching device of the utility model, further includes four groups of footing pieces 36, four groups of footing
The top middle portion of plate is connect with the bottom end of four groups of lower support bars respectively；Four groups of lower support bar bottoms can be improved by four groups of footing pieces
The contact area at end and ground, so as to improve whole support stability.
A kind of fire box production plate punching device of the utility model, further includes pulley 37, the rotatable setting of pulley
On the upside of the front end of telescopic rod, and the top of pulley is contacted with the bottom end of eccentric shaft；The rotatable property of pulley can be passed through
The sliding friction of eccentric shaft and telescopic rod top end is converted to the rolling friction between pulley by matter, thus reduce eccentric shaft with
Frictional force between telescopic rod, reduce belt motor acting, make eccentric shaft drive telescopic rod do up and down reciprocatingly act it is more smooth,
Improve practicability.
A kind of fire box production plate punching device of the utility model, further includes left adjusting handle 38 and right adjusting hand
Wheel, 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
Left adjusting screw rod and right adjusting screw rod are rotated to facilitate by left adjusting handle and right adjusting handle, saves manpower.
A kind of fire box production plate punching device of the utility model, at work, first by plate to be punched
Material is lain on pressed sheet, and is adjusted to the position of suitable punching press, and plate stabilization is sucked by the property of strong magnetic magnet
On pressed sheet, and the left and right side of plate bottom end is individually positioned on left support roller and right support roller, it is sliding by a left side first
The restriction effect of plate and left second slide plate, left limit plate is moved up and down along the direction of two groups of left adjusting rods, is led to simultaneously
The restriction effect for crossing right first slide plate and right second slide plate, right limit plate move down along the direction of two groups of right adjusting rods
It is dynamic, 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
The distance between roller, the plate for adapting to different-thickness are compressed, and are reduced and are used limitation, and pass through left adjustment spring and the right side
The elastic force of adjustment spring compresses pressure roller and right pressure roller moment and the left and right side on the plate top being stamped, rotates respectively
Left adjusting handle and right adjusting handle rotate left adjusting screw and right adjusting screw, in left adjustment spring and right adjusting
Under the action of spring, while by left adjusting screw rod and right adjusting screw rod respectively and inside left-hand thread through-hole and right-hand thread through-hole
Spiral shell 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
Left adjustable plate and right adjustable plate downward actuation are pushed respectively, left adjustment spring and right adjustment spring are compressed, and pass through difference
Left adjusting screw rod and right adjusting screw rod are rotated upwards, reduce left adjustable plate and right adjustable plate respectively to left adjustment spring and right adjusting
The pressure of spring adjusts the elasticity of left adjustment spring and right adjustment spring, further according to the actual situation, adjust left pressure roller and
Right pressure roller improves the protection to the plate that is stamped to the suitable compaction degree of blackboard eraser, by the flexibility of rubber sleave, passes through left branch
Connection between plate, right supported plate and fixed plate is supported eccentric shaft, by connecting shaft, eccentric shaft and driven pulley is made to exist
It carries out synchronizing with one heart inside ball bearing rotating in same direction, by the rotation of belt motor, makes the first driver pulley rotation, pass through
The transmission of first driving belt makes driven pulley that eccentric shaft be driven to be rotated, passes through the cunning between eccentric shaft and telescopic rod
Dynamic contact, and cooperate the pulling force of four groups of connecting springs, it, will by the rotatable property of pulley under the rotation of eccentric shaft
The sliding friction of eccentric shaft and telescopic rod top end is converted to the rolling friction between pulley, reduces between eccentric shaft and telescopic rod
Frictional force, act telescopic rod up and down reciprocatingly inside sliding through hole, pass through setting for the strong magnetic magnet inside pressed sheet
It sets, the plate being placed on pressed sheet is carried out to stablize placement, while under the rotation of belt motor, making the second drive pulley
It is rotated, and by the second driving belt, rotates interval belt pulley, by the limit shaft on interval belt pulley,
Constantly successively intermittently enter inside the equidistant limiting slot of multiple groups on interval plate to the right from the right end of interval plate in rotary course,
Being slidably matched between two groups of limit travellers respectively in two groups of limiting through hole carries out pressed sheet with the intermitten of interval plate
Synchronous intermitten from left to right, when limit shaft rotates clockwise out to every group of limit, pressed sheet stops moving at this time
It is dynamic, since the lasting rotation of belt motor pushes down on the protrusion on axis on the lower side by telescopic rod by the first driving belt
It is dynamic, it is punched out every group of stamped groove being correspondingly arranged on staking punch cooperation pressed sheet to plate, when limit shaft up time is revolved again
It rotates into next group of limiting slot, pressed sheet is made to continue to move right, while the protrusion on eccentric shaft rotates clockwise
It is lifted up staking punch under the pulling force effect of four groups of connecting springs to upside, by the lasting rotation of belt motor, is made
Staking punch and pressed sheet repeat above-mentioned movement interval and carry out, and the punching operation of equidistant interval is carried out to plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
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 top of four groups of upper support bars (2) is respectively and behind the front left side of top plate (1) bottom end, left rear side, forward right side and the right side
Side connection, the bottom end 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) bottom end of top from top plate (1) can be slid through inside sliding through hole 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) is respectively and before the front left side on upper limit plate (16) top, left rear side, the right side
Side is connected with right lateral side, the top 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 support, and connect on the right side of the bottom end of support and the top of the support plate, interval belt pulley (10)
It can be relatively rotated between support, 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 the equidistant stamped groove of multiple groups, the top of the interval plate (11) and the bottom of the movable plate (12)
End connection, and the bottom end of interval plate (11) is provided with the equidistant limiting slot of multiple groups, 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 bracket (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 bracket
(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 support 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 sliding
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 connection, 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 top plate bottom end
Left and right side connection, 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 cooperate, the bottom end 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 and right adjustment spring (34) are arranged at right first slide plate and the right side
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 is from front side of the bottom end of right shell body and rear side both passes through the inside of right shell body simultaneously
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 connection, and two groups of right adjusting rods slidably cooperate 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
, the bottom end point of left adjusting screw rod (30) and right adjusting screw rod extraneous to the bottom end of top plate (1) is screwed out inside right-hand thread through-hole downwards
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 of the pressing block (17) and right end 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 in 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 in inside right dovetail chute, the left side on lower restriction plate (33) top and
Right side is connect with the bottom end of the left restriction plate (32) and right restriction plate respectively, and the internal longitudinal direction of the lower restriction plate (33) is set
It is equipped with perforative flexible through-hole up and down, the bottom end of the staking punch (19) passes through in flexible through-hole from the top of lower restriction plate (33)
Portion and the bottom end external world for extending out to lower restriction plate (33), and four groups of springs (34) are arranged in pressing block (17) and lower limitation
Between plate (33), the top of four groups of springs (34) respectively with the front left side of the pressing block (17) bottom end, left rear side, forward right side and
Right lateral side connection, and the bottom end of four groups of springs (34) front left side, left rear side, the forward right side with lower restriction plate (33) top respectively
It is connected with right lateral side.
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 |
|---|---|---|---|
| CN201821241757.XU CN208879458U (en) | 2018-08-02 | 2018-08-02 | Plate punching device is used in a kind of production of fire box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241757.XU CN208879458U (en) | 2018-08-02 | 2018-08-02 | Plate punching device is used in a kind of production of fire box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879458U true CN208879458U (en) | 2019-05-21 |
Family
ID=66508044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241757.XU Expired - Fee Related CN208879458U (en) | 2018-08-02 | 2018-08-02 | Plate punching device is used in a kind of production of fire box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385743A (en) * | 2019-07-29 | 2019-10-29 | 孙真真 | A kind of slicing device for Multiple Shape Chinese medicine |
| CN110877078A (en) * | 2019-11-13 | 2020-03-13 | 刘泓亮 | Punching and riveting device for aluminum profile machining |
| CN114289607A (en) * | 2022-03-09 | 2022-04-08 | 河南英邦冷弯科技有限公司 | Online continuous punching device in cold roll forming |
-
2018
- 2018-08-02 CN CN201821241757.XU patent/CN208879458U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385743A (en) * | 2019-07-29 | 2019-10-29 | 孙真真 | A kind of slicing device for Multiple Shape Chinese medicine |
| CN110877078A (en) * | 2019-11-13 | 2020-03-13 | 刘泓亮 | Punching and riveting device for aluminum profile machining |
| CN114289607A (en) * | 2022-03-09 | 2022-04-08 | 河南英邦冷弯科技有限公司 | Online continuous punching device in cold roll forming |
| CN114289607B (en) * | 2022-03-09 | 2022-05-27 | 河南英邦冷弯科技有限公司 | Online continuous punching device in cold roll forming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108787864A (en) | A kind of fire box production plate punching device | |
| CN208879458U (en) | Plate punching device is used in a kind of production of fire box | |
| CN209619371U (en) | A kind of synthetic leather processing spacing cutter device | |
| CN106985202B (en) | A kind of special accurate punch device of tubular PVC plastic film | |
| CN206911996U (en) | A kind of soft package lithium battery cathode tab bending mechanism | |
| CN209175894U (en) | A kind of punching binding device for image department piece | |
| CN208004293U (en) | A kind of analog manual operation's formula cereal impurity screening device | |
| CN209206245U (en) | A kind of hardware dies convenient for modulus | |
| CN208341271U (en) | Electrostatic precipitator is used in a kind of winding of release film | |
| CN209465490U (en) | A kind of pipe end coalignment | |
| CN209439284U (en) | A kind of hole punched device of backrest right front board | |
| CN207971319U (en) | A kind of blanking device of punching press shaping equipment | |
| CN107456720B (en) | A kind of multigym | |
| CN205926589U (en) | Rolling former of section bar | |
| CN203913219U (en) | Imitative manual Qianzhang machine | |
| CN205833925U (en) | A kind of stamping machine | |
| CN208992849U (en) | A kind of novel paper puncher | |
| CN209478276U (en) | A kind of artificial intelligence equipment productive power road plate cutter device | |
| CN208991534U (en) | Horizontal machine for bending into circle | |
| CN207683042U (en) | A kind of box folding machine | |
| CN112121362A (en) | Dong minority dance training frame for teaching and using method thereof | |
| CN208555859U (en) | A kind of rivet crimping driving mechanism | |
| CN203913222U (en) | Imitative manual Qianzhang machine work feed blanking system | |
| CN110252870A (en) | A kind of stamping parts sorting unit | |
| CN209381428U (en) | A kind of hand press being exclusively used in engine rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210802 |