CN109290600A - A kind of efficient punch device of hardware thin plate - Google Patents
A kind of efficient punch device of hardware thin plate Download PDFInfo
- Publication number
- CN109290600A CN109290600A CN201811167520.6A CN201811167520A CN109290600A CN 109290600 A CN109290600 A CN 109290600A CN 201811167520 A CN201811167520 A CN 201811167520A CN 109290600 A CN109290600 A CN 109290600A
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- China
- Prior art keywords
- block
- plate
- belt pulley
- gear
- thin plate
- Prior art date
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- 241000237858 Gastropoda Species 0.000 claims abstract description 56
- 238000005553 drilling Methods 0.000 claims description 53
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 11
- 238000004080 punching Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 tin metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/08—Clamping mechanisms; Provisions for clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
- B23Q2240/002—Flat workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention belongs to hardware technical field of processing equipment, specifically a kind of efficient punch device of hardware thin plate, including left frame, the first belt pulley, flat belt, first connecting rod, the second belt pulley, third belt pulley, right shelf, second connecting rod, the 4th belt pulley, block, pushing hands, placement plate, sliding block, sliding rail, power unit and decelerating motor；Power unit power unit includes movable block, bottom plate, servo motor, shaft, snail plate, central gear, planetary gear, gear ring, double end cylinder and telescopic cylinder, and block lower part is sector structure, and protrusion is arranged in the cambered surface of sector structure；Movable number of blocks is two, and movable block is located in a word hole of placement plate, and movable block is contacted with the side wall in a word hole, is hinged on movable block in the middle part of block, the articulated position of block is overlapped with the center of circle of block sector structure, and block is designed to rotatable form.The present invention can be realized the rotation of block, be not in that block causes the case where hindering to material.
Description
Technical field
The invention belongs to hardware technical field of processing equipment, specifically a kind of efficient punch device of hardware thin plate.
Background technique
Hardware: traditional hardware, also referred to as " hardware ".Refer to gold, silver, copper, five kinds of iron, tin metals.Through artificial
The arts work such as knife, sword or metal device can be made.The hardware of modern society is more extensive, such as hardware tool, hardware zero
Part, haberdashery and hardware, architectural hardware and security protection articles etc..Hardware product is not mostly final consumption product.Hardware is adding
Often there are the procedure of processing of some column, such as moulding, polishing, punching, deburring in working hour, for by punching, on hardware
The hole of specific position and specific standard is got to meet the use of hardware, existing hardware thin plate perforating device has punching
The disadvantage that low efficiency, trepanning velocity are slow, practicability is weak.
A kind of patent document: efficient perforating device application number of hardware thin plate: 2016109247507
By the way that multiple drilling rods are arranged in above patent document, is realized and rotated synchronously using conveyer belt, can drilled out simultaneously more
A hole improves the efficiency of drilling, but block can only be moved without rotating in the program, makes depositing in feeding block
It is hindered be easy to causeing, the size for needing that block spacing is made to be greater than thin plate increases the movement travel of block, while to thin plate
It is more demanding to be put into process, reduces working efficiency.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of efficient punch device of hardware thin plate proposed by the present invention.Master of the present invention
It is used to solve the problems, such as that the presence of block in punch device is put into process to material and causes obstruction, influence working efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hardware thin plate of the present invention is efficiently beaten
Hole equipment, including left frame, the first belt pulley, flat belt, first connecting rod, the second belt pulley, third belt pulley, right shelf, the second company
Bar, the 4th belt pulley, block, pushing hands, placement plate, sliding block, sliding rail, power unit and decelerating motor；The left frame right side central
It is connected with decelerating motor, the first belt pulley is connected on rear side of decelerating motor, is connected with the first drilling rod, right shelf on rear side of the first belt pulley
Left side central portion is connected with the second belt pulley, and the second drilling rod, left frame right upper portion and right shelf left side are connected on rear side of the second belt pulley
It is connected with first connecting rod between top, is connected with third belt pulley in the middle part of first connecting rod, third brill is connected on third belt pulley
Bar is connected with second connecting rod between left frame right side central and right shelf left side central portion, second connecting rod is located at below decelerating motor, and second
It is connected with the 4th belt pulley in the middle part of connecting rod, is connected with the 4th drilling rod, the first belt pulley and the second belt pulley on rear side of the 4th belt pulley
Between by flat-belt drive, flat belt bypasses third belt pulley and the 4th belt pulley, and left frame lower part is symmetrically set with right shelf lower part
There is sliding rail, sliding block is equipped on sliding rail, placement plate is connected between sliding block, is provided with a word hole, sliding block or so two in the middle part of placement plate
End is equipped with pushing hands；The block is located at a word hole of placement plate；The power unit moves for realizing block along a word hole
Realization is moved to the clamping of thin plate and is made inside block rotation placement plate, convenient for thin plate to be placed into placement plate；The power
Unit includes movable block, bottom plate, servo motor, shaft, snail plate, central gear, planetary gear, gear ring, double end cylinder
And telescopic cylinder, the block lower part are sector structure, and protrusion is arranged in the cambered surface of sector structure；It is described activity number of blocks be
Two, movable block is located in a word hole of placement plate, and movable block is contacted with the side wall in a word hole, is hinged on movable block in the middle part of block
On, the articulated position of block is overlapped with the center of circle of block sector structure, and block is designed to rotatable form, is conducive to thin plate
It is smoothly placed in placement plate, avoids the blocking of block；The double end cylinder level is fixedly mounted in a word hole of placement plate,
Double end cylinder is located at the middle position in a word hole, and double end cylinder is connected with movable block, double end cylinder for realizing two sides work
Motion block is moved along a word hole；The bottom plate is fixedly mounted by left frame and right shelf level, and bottom plate is located at the lower section of placement plate；Institute
Servo motor is stated to be mounted on bottom plate；The shaft is connect with servo motor；The snail plate is horizontal positioned, snail
Plate is contacted with the cambered surface of block, and protrusion is distributed between the adjoining spiral of snail plate, and protrusion is contacted with snail plate, is turned
Axis passes through the center of snail plate, is realized and is connected by multiple horizontally disposed telescopic cylinders between snail plate and shaft
It connects, the gas outlet of telescopic cylinder is connected by tracheae with double end cylinder；The central gear is fixedly mounted in shaft, centre tooth
Wheel is located at the lower section of snail plate；The planetary gear rotation is mounted on bottom plate, and planetary gear is engaged with centre wheel；It is described
Ring gear against rotation is mounted on bottom plate, and snail plate is located at gear ring inner, and planetary gear is meshed with gear ring, solid on gear ring inner wall
Surely there is crushing block, crushing block is for squeezing snail plate.When needing to punch thin plate, thin plate is put first
It sets in placement plate, then, control servo motor rotation, servo motor drives snail plate and centre tooth to rotate by shaft
Dynamic, the rotation of snail plate pushes projection movement to rotate block around itself hinge joint position, and block clamps thin plate, center
The transmission of gear drives ring gear against rotation by planetary gear, due between gear ring and snail plate there are rotational speed difference, gear ring with
Relative rotation between snail plate makes gear ring that crushing block be driven to squeeze snail plate, so that telescopic cylinder be made to produce
The compressed air of raw compressed air, generation makes double end cylinder operation as power, and double end cylinder, which drives, pulls movable block along one
Word hole is drawn close to centre, and the positioning to thin plate is realized while clamping, and when thin plate completes positioning and clamping, servo motor stops
Work, staff pushes pushing hands to travel forward, when thin plate and the first drilling rod, the second drilling rod, third drilling rod and the 4th drilling rod connecting
When touching, staff stops that pushing hands is pushed to travel forward, and controls decelerating motor rotation at this time, drives the first drilling rod and the first belt
Wheel rotation, drives the second pulley rotation, third pulley rotation and the 4th pulley rotation under the action of flat belt, so that
Second drilling rod, third drilling rod and the rotation of the 4th drilling rod, so constantly control decelerating motor rotation, then manually push pushing hands forward
Movement, hardware thin plate travels forward, until the first drilling rod, the second drilling rod, third drilling rod and the 4th drilling rod penetrate hardware thin plate, control
Decelerating motor processed stops operating, and then staff pushes pushing hands to move reset backward, then controls servo motor and rotates backward,
Invert block by snail plate, while manually controlling the deflation of double end cylinder, block turn to inside placement plate and with it is thin
Plate disengages, and servo motor stops operating, and staff removes thin plate from placement plate, completes the punching work of thin plate.
The snail plate is provided with one section of sliding slot in the position being connected with telescopic cylinder, is provided with activity in sliding slot
Plate；The movable plate is hinged with telescopic cylinder, and activity board ends are connect by spring one with chute wall.The design of movable plate
The contact area for increasing telescopic cylinder Yu snail plate improves the intensity of snail plate.
The protrusion is cylindrical body, and needle bearing is arranged in the circumferential surface of cylindrical body.The design of needle bearing by protrusion with
Sliding friction between snail plate becomes rolling friction, to play the effect of protection protrusion, improves service life.
The block is provided with the arc groove to block internal stretch on the end face with sheet contacts, sets on same block
Two arc grooves are equipped with, two arc grooves are arranged symmetrically on the length direction perpendicular to block, and fixture block is arranged in arc groove；The folder
Block is arc, and fixture block can be slided along arc groove, and fixture block is located at one end inside arc groove and passes through spring between arc groove
Two realize connection.When thin plate in placement plate needs to clamp, block rotation clamps fixture block by thin plate, and multiple supporting points connect
Touching, improves the effect of clamping, good positioning effect.
Rubber pad is additionally provided on the block；Two fixture blocks are located at one end outside block on the rubber pad and same block
Mutually connect firmly.The presence of rubber pad plays certain buffering effect when clamping thin plate to fixture block, avoids thin plate because of the excessive generation of stress
Deformation.
Groove is arranged in the block on the end face with sheet contacts, and groove is between two arc grooves, groove and arc
Slot communicates, and pushing block is arranged in groove；The pushing block quantity is two, and two pushing block one end are mutually connected firmly with fixture block respectively；The rubber pad
It is fixedly installed with screw rod on the end face close to block, gear one is rotatably equipped in groove；The gear one and screw coaxial
Line is installed, and the through-hole passed through for screw rod is provided on gear one, screw thread, the spiral shell that screw rod and gear one pass through through-hole are arranged in through-hole
Line realizes connection；Rack gear is arranged on end face close to each other in the pushing block；The rack gear is vertical with pushing block, rack and pinion one
It is meshed.When block rotation makes fixture block and sheet contacts, fixture block is along arc groove into block under the action of extruding force
Portion's movement, to push pushing block mobile, pushing block band carry-over bar is mobile, rotates gear one, due to leading between screw rod and gear one
It crosses screw thread and realizes connection, because of worm drive between gear one and screw rod, and screw rod is made to move along a straight line, screw rod pulls rubber
It pads and is drawn close to block, to form local negative pressure concave surface between rubber pad and thin plate, thin plate is made to be particularly well adsorbed in rubber pad
On, improve the effect clamped to thin plate.
Beneficial effects of the present invention are as follows:
1. a kind of efficient punch device of hardware thin plate of the present invention, the present invention make block can not only by power unit
It is enough to move along a straight line and rotate, it is not in that block makes material to make block be located inside placement plate in feeding
The case where at hindering, while the movement travel of block can be shortened, work efficiency is high.
2. a kind of efficient punch device of hardware thin plate of the present invention, the present invention is used is arranged a pair of of folder on block
Block is clamped material by fixture block, forms the contact of multiple supporting points between fixture block and material, improves the effect of clamping
Fruit, good positioning effect.
3. a kind of efficient punch device of hardware thin plate of the present invention, the present invention avoids folder by setting rubber pad
Block is deformed material, while making screw rod that rubber pad be pulled to move by gear and rack-driving using the movement of fixture block,
Local negative pressure concave surface is formed between rubber pad and material, improves the clamping effect to material.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is partial enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is the schematic diagram that snail plate of the present invention is mounted in shaft by telescopic cylinder；
Fig. 4 is partial enlarged view at B in Fig. 1 of the present invention；
Fig. 5 is the C-C cross-sectional view in Fig. 1 of the present invention；
Fig. 6 is the top view that block of the present invention is mounted in placement plate；
Fig. 7 is the top view that rack and pinion one of the present invention engages；
In figure: left frame 1, the first belt pulley 2, flat belt 3, first connecting rod 4, the second belt pulley 5, third belt pulley 6, right shelf
7, second connecting rod 8, the 4th belt pulley 10, block 11, pushing hands 12, placement plate 13, sliding block 14, sliding rail 15, power unit 9, deceleration
Motor 16, the first drilling rod 17, the second drilling rod 18, third drilling rod 19, the 4th drilling rod 20, a word hole 131, movable block 91, bottom plate 92,
Servo motor 93, shaft 94, snail plate 95, central gear 96, planetary gear 97, gear ring 98, double end cylinder 21, flexible gas
Cylinder 99, raised 111, crushing block 981, movable plate 951, needle bearing 112, arc groove 113, fixture block 114, rubber pad 115, pushing block
116, screw rod 117, gear 1, rack gear 119.
Specific embodiment
It is carried out using a kind of efficient punch device of hardware thin plate of Fig. 1-Fig. 7 to an embodiment of the present invention as described below.
As shown in figs 1 to 6, a kind of efficient punch device of hardware thin plate of the present invention, including left frame 1, the first belt
Wheel 2, flat belt 3, first connecting rod 4, the second belt pulley 5, third belt pulley 6, right shelf 7, second connecting rod 8, the 4th belt pulley 10, gear
Block 11, pushing hands 12, placement plate 13, sliding block 14, sliding rail 15, power unit 9 and decelerating motor 16；1 right side central of left frame connects
It is connected to decelerating motor 16, the first belt pulley 2 is connected on rear side of decelerating motor 16, is connected with the first drilling rod on rear side of the first belt pulley 2
17,7 left side central portion of right shelf is connected with the second belt pulley 5, is connected with the second drilling rod 18 on rear side of the second belt pulley 5, on left 1 right side of frame
It is connected with first connecting rod 4 between 7 left upper portion of portion and right shelf, third belt pulley 6, third belt are connected in the middle part of first connecting rod 4
It is connected with third drilling rod 19 on wheel 6, second connecting rod 8 is connected between left 1 right side central of frame and 7 left side central portion of right shelf, second connects
Bar 8 is located at 16 lower section of decelerating motor, is connected with the 4th belt pulley 10 in the middle part of second connecting rod 8, is connected on rear side of the 4th belt pulley 10
4th drilling rod 20 is driven between first belt pulley 2 and the second belt pulley 5 by flat belt 3, and flat belt 3 bypasses third belt pulley 6
With the 4th belt pulley 10, left 1 lower part of frame and 7 lower part of right shelf are symmetrically arranged with sliding rail 15, and sliding block 14, sliding block 14 are equipped on sliding rail 15
Between be connected with placement plate 13, a word hole 131 is provided in the middle part of placement plate 13,14 left and right ends of sliding block are equipped with pushing hands 12；It is described
Block 11 is located at a word hole 131 of placement plate 13；The power unit 9 moves reality along a word hole 131 for realizing block 11
Now to the clamping of thin plate and make block 11 rotate placement plate 13 inside, convenient for thin plate is placed into placement plate 13；It is described dynamic
Power unit 9 includes movable block 91, bottom plate 92, servo motor 93, shaft 94, snail plate 95, central gear 96, planetary gear
97, gear ring 98, double end cylinder 21 and telescopic cylinder 99,11 lower part of block are sector structure, are set in the cambered surface of sector structure
Set protrusion 111；91 quantity of movable block is two, and movable block 91 is located in a word hole 131 of placement plate 13, movable block 91 and one
The side wall in word hole 131 contacts, and is hinged on movable block 91 in the middle part of block 11, the articulated position and 11 sector structure of block of block 11
The center of circle be overlapped, block 11 is designed to rotatable form, is conducive to thin plate and is smoothly placed in placement plate 13, avoid block
11 blocking；21 level of double end cylinder is fixedly mounted in a word hole 131 of placement plate 13, and double end cylinder 21 is located at a word
The middle position in hole 131, double end cylinder 21 are connected with movable block 91, double end cylinder 21 for realizing two sides 91 edge of movable block
A word hole 131 it is mobile；The bottom plate 92 is fixedly mounted by the way that left frame 1 and right shelf 7 are horizontal, and bottom plate 92 is located under placement plate 13
Side；The servo motor 93 is mounted on bottom plate 92；The shaft 94 is connect with servo motor 93；95 water of snail plate
Placing flat, snail plate 95 are contacted with the cambered surface of block 11, protrusion 111 be distributed in snail plate 95 adjoining spiral it
Between, protrusion 111 is contacted with snail plate 95, and shaft 94 passes through the center of snail plate 95, snail plate 95 and shaft
Connection is realized by multiple horizontally disposed telescopic cylinders 99 between 94, and the gas outlet of telescopic cylinder 99 passes through tracheae and double end gas
Cylinder 21 is connected；The central gear 96 is fixedly mounted in shaft 94, and central gear 96 is located at the lower section of snail plate 95；Institute
It states planetary gear 97 to be rotatably installed on bottom plate 92, planetary gear 97 is engaged with centre wheel；The gear ring 98 is rotatably installed in bottom
On plate 92, snail plate 95 is located inside gear ring 98, and planetary gear 97 is meshed with gear ring 98, is fixed on 98 inner wall of gear ring
Crushing block 981, crushing block 981 is for squeezing snail plate 95.It, first will be thin when needing to punch thin plate
Plate is placed in placement plate 13, and then, control servo motor 93 rotates, and servo motor 93 drives snail plate by shaft 94
95 and central gear 96 rotate, the rotation of snail plate 95 pushes 111 movement of protrusion to make block 11 around itself hinge joint position
Rotation, block 11 clamp thin plate, and the transmission of central gear 96 drives gear ring 98 to rotate by planetary gear 97, due to gear ring 98
There are rotational speed difference between snail plate 95, it is crowded that the relative rotation between gear ring 98 and snail plate 95 drives gear ring 98
Briquetting 981 squeezes snail plate 95, so that telescopic cylinder 99 be made to generate compressed air, the compressed air conduct of generation
Power makes double end cylinder 21 work, and double end cylinder 21, which drives, pulls movable block 91 to draw close along a word hole 131 to centre, clamping
The positioning to thin plate is realized simultaneously, and when thin plate completes positioning and clamping, servo motor 93 stops working, and staff pushes away
Hand 12 travels forward, when thin plate and the first drilling rod 17, the second drilling rod 18, third drilling rod 19 and the 4th drilling rod 20 contact, work
Personnel stop that pushing hands 12 is pushed to travel forward, and control decelerating motor 16 at this time and rotate, drive the first drilling rod 17 and the first belt pulley 2
Rotation drives the rotation of the second belt pulley 5, the rotation of third belt pulley 6 and the rotation of the 4th belt pulley 10 under the action of flat belt 3,
So that the second drilling rod 18, third drilling rod and the rotation of the 4th drilling rod 20, so constantly control decelerating motor 16 rotate, then manually push away
Dynamic pushing hands 12 travels forward, and hardware thin plate travels forward, until the first drilling rod 17, the second drilling rod 18, third drilling rod 19 and the 4th
Drilling rod 20 penetrates hardware thin plate, and control decelerating motor 16 stops operating, and then staff pushes pushing hands 12 to move reset backward,
Then control servo motor 93 rotates backward, and inverts block 11 by snail plate 95, while manually controlling double end cylinder
21 deflate, and block 11 turns to 13 inside of placement plate and disengages with thin plate, and servo motor 93 stops operating, staff's handle
Thin plate is removed from placement plate 13, completes the punching work of thin plate.
As shown in figure 3, the snail plate 95 is provided with one section of sliding slot in the position being connected with telescopic cylinder 99, it is sliding
Movable plate 951 is provided in slot；The movable plate 951 is hinged with telescopic cylinder 99,951 both ends of movable plate by spring one with
Chute wall connection.The design of movable plate 951 increases the contact area of telescopic cylinder 99 Yu snail plate 95, improves flat
The intensity of surface helix plate 95.
As shown in figure 4, described raised 111 be cylindrical body, needle bearing 112 is arranged in the circumferential surface of cylindrical body.Needle roller axis
Sliding friction between protrusion 111 and snail plate 95 is become rolling friction by the design for holding 112, so that it is convex to play protection
The effect for playing 111, improves service life.
As shown in Fig. 2, the block 11 is provided with the arc to 11 internal stretch of block on the end face with sheet contacts
Slot 113, two arc grooves 113 are provided on same block 11, and two arc grooves 113 are symmetrical on the length direction perpendicular to block 11
Arrangement, arc groove 113 is interior to be arranged fixture block 114；The fixture block 114 is arc, and fixture block 114 can be slided along arc groove 113, is pressed from both sides
Block 114, which is located at one end inside arc groove 113 and is realized between arc groove 113 by spring two, to be connected.It is thin in placement plate 13
When plate needs to clamp, the rotation of block 11 clamps fixture block 114 by thin plate, and the contact of multiple supporting points improves the effect of clamping,
Good positioning effect.
As shown in Fig. 2, being additionally provided with rubber pad 115 on the block 11；The rubber pad 115 and on same block 11 two
One end that fixture block 114 is located at outside block 11 mutually connects firmly.The presence of rubber pad 115 is played certain when clamping thin plate to fixture block 114
Buffering effect avoids thin plate from being deformed because stress is excessive.
As shown in Figure 2 and Figure 7, groove is arranged in the block 11 on the end face with sheet contacts, and groove is located at two arcs
Between slot 113, groove is communicated with arc groove 113, and pushing block 116 is arranged in groove；116 quantity of pushing block is two, two pushing blocks 116
One end is connected firmly with 114 phase of fixture block respectively；The rubber pad 115 is fixedly installed with screw rod 117 on the end face close to block 11, recessed
Gear 1 is rotatably equipped in slot；The gear 1 is installed with 117 coaxial line of screw rod, is provided with confession on gear 1
The through-hole that screw rod 117 passes through, through-hole is interior to be arranged the screw thread realization connection of screw thread, screw rod 117 and gear 1 by through-hole；Institute
It states pushing block 116 and rack gear 119 is set on end face close to each other；The rack gear 119 is vertical with pushing block 116, rack gear 119 and gear
One 118 are meshed.When the rotation of block 11 makes fixture block 114 and sheet contacts, fixture block 114 is along arc under the action of extruding force
Slot 113 is to the internal motion of block 11, to push pushing block 116 mobile, pushing block 116 is mobile with carry-over bar 119, makes gear one
118 rotation, due between screw rod 117 and gear 1 pass through screw thread realize connection, between gear 1 and screw rod 117 because of
Worm drive, and screw rod 117 is made to move along a straight line, screw rod 117 pulls rubber pad 115 to draw close to block 11, thus rubber pad
Local negative pressure concave surface is formed between 115 and thin plate, is particularly well adsorbed in thin plate on rubber pad 115, improves and thin plate is pressed from both sides
Tight effect.
Detailed process is as follows:
When needing to punch thin plate, thin plate is placed in placement plate 13 first, then, controls servo motor 93
Rotation, servo motor 93 drive snail plate 95 and central gear 96 to rotate by shaft 94, the rotation of snail plate 95
111 movement of protrusion is pushed to rotate block 11 around itself hinge joint position, block 11 clamps thin plate, the transmission of central gear 96
Drive gear ring 98 to rotate by planetary gear 97, due between gear ring 98 and snail plate 95 there are rotational speed difference, gear ring 98 with
Relative rotation between snail plate 95 makes gear ring 98 that crushing block 981 be driven to squeeze snail plate 95, to make
Telescopic cylinder 99 generates compressed air, and the compressed air of generation makes double end cylinder 21 work as power, and double end cylinder 21 drives
It pulls movable block 91 to draw close along a word hole 131 to centre, the positioning to thin plate is realized while clamping, when thin plate is completed to position
When with clamping, servo motor 93 stops working, and staff pushes pushing hands 12 to travel forward, when thin plate and the first drilling rod 17, the
When two drilling rods 18, third drilling rod 19 and the 4th drilling rod 20 contact, staff stops that pushing hands 12 is pushed to travel forward, and controls at this time
Decelerating motor 16 rotates, and drives the first drilling rod 17 and the rotation of the first belt pulley 2, drives the second belt under the action of flat belt 3
5 rotation of wheel, the rotation of third belt pulley 6 and the rotation of the 4th belt pulley 10, so that the second drilling rod 18, third drilling rod and the 4th drilling rod 20
Rotation, so constantly control decelerating motor 16 rotate, and then manually pushing hands 12 are pushed to travel forward, and hardware thin plate travels forward,
Until the first drilling rod 17, the second drilling rod 18, third drilling rod 19 and the 4th drilling rod 20 penetrate hardware thin plate, control decelerating motor 16 stops
Rotation stop is dynamic, and then staff pushes pushing hands 12 to move reset backward, then controls servo motor 93 and rotates backward, passes through plane
Spiral plate 95 inverts block 11, while manually controlling the deflation of double end cylinder 21, block 11 turn to the inside of placement plate 13 and with
Thin plate disengages, and servo motor 93 stops operating, and staff removes thin plate from placement plate 13, completes the punching of thin plate
Work.
When thin plate in placement plate 13 needs to clamp, the rotation of block 11 clamps fixture block 114 by thin plate, multiple supporting points
Contact, improves the effect of clamping, good positioning effect.The presence of rubber pad 115 is played certain when clamping thin plate to fixture block 114
Buffering effect avoids thin plate from being deformed because stress is excessive.
When the rotation of block 11 makes fixture block 114 and sheet contacts, fixture block 114 is along arc groove under the action of extruding force
113 to block 11 internal motion, to push pushing block 116 mobile, pushing block 116 is mobile with carry-over bar 119, makes gear 1
Rotation is connected due to being realized between screw rod 117 and gear 1 by screw thread, because of spiral shell between gear 1 and screw rod 117
Rotation transmission, and screw rod 117 is made to move along a straight line, screw rod 117 pulls rubber pad 115 to draw close to block 11, thus rubber pad 115
Local negative pressure concave surface is formed between thin plate, is particularly well adsorbed in thin plate on rubber pad 115, is improved to thin plate clamping
Effect.
More than, it is illustrated about one embodiment of the present invention, but the present invention is not limited to the above embodiments,
It does not depart from and is able to carry out various changes in the range of present subject matter.
Industrial applicibility
According to the present invention, make block that can not only move along a straight line and can rotate by power unit, thus in feeding
When, it is located at block inside placement plate, does not paste and the case where block causes obstruction to material occur, while the fortune of block can be shortened
Dynamic stroke, work efficiency is high, so that this efficient punch device of hardware thin plate is useful in hardware processing equipment field.
Claims (6)
1. a kind of efficient punch device of hardware thin plate, including left frame (1), the first belt pulley (2), flat belt (3), first connecting rod
(4), the second belt pulley (5), third belt pulley (6), right shelf (7), second connecting rod (8), the 4th belt pulley (10), block (11),
Pushing hands (12), placement plate (13), sliding block (14), sliding rail (15), power unit (9) and decelerating motor (16)；The left frame (1) is right
Middle side part is connected with decelerating motor (16), is connected with the first belt pulley (2) on rear side of decelerating motor (16), after the first belt pulley (2)
Side is connected with the first drilling rod (17), and right shelf (7) left side central portion is connected with the second belt pulley (5), connection on rear side of the second belt pulley (5)
Have the second drilling rod (18), is connected with first connecting rod (4), first connecting rod between left frame (1) right upper portion and right shelf (7) left upper portion
(4) middle part is connected with third belt pulley (6), is connected on third belt pulley (6) third drilling rod (19), left frame (1) right side central
It is connected with second connecting rod (8) between right shelf (7) left side central portion, second connecting rod (8) is located at below decelerating motor (16), and second connects
It is connected with the 4th belt pulley (10) in the middle part of bar (8), is connected with the 4th drilling rod (20), the first belt pulley on rear side of the 4th belt pulley (10)
(2) it is driven between the second belt pulley (5) by flat belt (3), flat belt (3) bypasses third belt pulley (6) and the 4th belt
It takes turns (10), left frame (1) lower part and right shelf (7) lower part are symmetrically arranged with sliding rail (15), and sliding block (14), sliding block are equipped on sliding rail (15)
(14) it is connected between placement plate (13), is provided with a word hole (131) in the middle part of placement plate (13), sliding block (14) left and right ends are equipped with
Pushing hands (12)；The block (11) is located at a word hole (131) of placement plate (13)；The power unit (9) is for realizing block
(11) to the clamping of thin plate and keep block (11) rotation placement plate (13) internal along the mobile realization in a word hole (131), be convenient for
Thin plate is placed on placement plate (13)；It is characterized by: the power unit (9) includes movable block (91), bottom plate (92), watches
Take motor (93), shaft (94), snail plate (95), central gear (96), planetary gear (97), gear ring (98), double end gas
Cylinder (21) and telescopic cylinder (99), block (11) lower part are sector structure, and protrusion is arranged in the cambered surface of sector structure
(111)；Movable block (91) quantity is two, and movable block (91) is located in a word hole (131) of placement plate (13), movable block
(91) it contacts, is hinged on movable block (91) in the middle part of block (11), the articulated position of block (11) with the side wall in a word hole (131)
It is overlapped with the center of circle of block (11) sector structure；Double end cylinder (21) level is fixedly mounted on a word hole of placement plate (13)
(131) in, double end cylinder (21) is located at the middle position in a word hole (131), and double end cylinder (21) is connected with movable block (91),
Double end cylinder (21) is mobile along a word hole (131) for realizing the movable block (91) of two sides；The bottom plate (92) passes through left frame
(1) and the horizontal fixed installation of right shelf (7), bottom plate (92) are located at the lower section of placement plate (13)；The servo motor (93) is mounted on
On bottom plate (92)；The shaft (94) connect with servo motor (93)；The snail plate (95) is horizontal positioned, snail
Plate (95) is contacted with the cambered surface of block (11), and raised (111) are distributed between the adjoining spiral of snail plate (95), protrusion
(111) contacted with snail plate (95), shaft (94) pass through snail plate (95) center, snail plate (95) with turn
Connection is realized by multiple horizontally disposed telescopic cylinders (99) between axis (94), and the gas outlet of telescopic cylinder (99) passes through tracheae
It is connected with double end cylinder (21)；The central gear (96) is fixedly mounted on shaft (94), and central gear (96) is located at plane
The lower section of spiral plate (95)；The planetary gear (97) is rotatably installed on bottom plate (92), and planetary gear (97) is nibbled with centre wheel
It closes；The gear ring (98) is rotatably installed on bottom plate (92), and snail plate (95) is located at gear ring (98) inside, planetary gear
(97) it is meshed with gear ring (98), is fixed with crushing block (981) on gear ring (98) inner wall, crushing block (981) is used for plane spiral shell
Rotating plate (95) is squeezed.
2. a kind of efficient punch device of hardware thin plate according to claim 1, it is characterised in that: the snail plate
(95) position being connected with telescopic cylinder (99) is provided with one section of sliding slot, movable plate (951) is provided in sliding slot；The work
Movable plate (951) is hinged with telescopic cylinder (99), and movable plate (951) both ends are connect by spring one with chute wall.
3. a kind of efficient punch device of hardware thin plate according to claim 1, it is characterised in that: raised (111) are
Needle bearing (112) are arranged in the circumferential surface of cylindrical body, cylindrical body.
4. a kind of efficient punch device of hardware thin plate according to claim 1, it is characterised in that: the block (11) with
It is provided with the arc groove (113) to block (11) internal stretch on the end face of sheet contacts, is provided with two on same block (11)
Arc groove (113), two arc grooves (113) are arranged symmetrically on the length direction perpendicular to block (11), are set in arc groove (113)
Set fixture block (114)；The fixture block (114) is arc, and fixture block (114) can be slided along arc groove (113), fixture block (114) position
It is realized and is connected by spring two between the internal one end of arc groove (113) and arc groove (113).
5. a kind of efficient punch device of hardware thin plate according to claim 4, it is characterised in that: on the block (11) also
It is provided with rubber pad (115)；Two fixture blocks (114) are located at block (11) outside on the rubber pad (115) and same block (11)
One end mutually connects firmly.
6. a kind of efficient punch device of hardware thin plate according to claim 5, it is characterised in that: the block (11) with
Groove is set on the end face of sheet contacts, and groove is between two arc grooves (113), and groove is communicated with arc groove (113), groove
Interior setting pushing block (116)；Pushing block (116) quantity is two, and two pushing blocks (116) one end is mutually connected firmly with fixture block (114) respectively；Institute
It states rubber pad (115) to be fixedly installed with screw rod (117) on the end face close to block (11), is rotatably equipped with gear one in groove
(118)；The gear one (118) and screw rod (117) coaxial line are installed, and are provided on gear one (118) and are passed through for screw rod (117)
Through-hole, screw thread, screw rod (117) and gear one (118) are set in through-hole realized by the screw thread of through-hole and connect；The pushing block
(116) rack gear (119) are set on end face close to each other；The rack gear (119) is vertical with pushing block (116), rack gear (119) with
Gear one (118) is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167520.6A CN109290600B (en) | 2018-10-08 | 2018-10-08 | Efficient hardware sheet punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167520.6A CN109290600B (en) | 2018-10-08 | 2018-10-08 | Efficient hardware sheet punching equipment |
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| Publication Number | Publication Date |
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| CN109290600A true CN109290600A (en) | 2019-02-01 |
| CN109290600B CN109290600B (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811167520.6A Active CN109290600B (en) | 2018-10-08 | 2018-10-08 | Efficient hardware sheet punching equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112372021A (en) * | 2020-11-19 | 2021-02-19 | 李凡 | Auxiliary device is used in new energy automobile's brake block processing |
| CN112453865A (en) * | 2020-11-17 | 2021-03-09 | 郑州云启工业设备技术有限公司 | Butterfly plate combination device of butterfly valve assembling machine |
| CN113351905A (en) * | 2021-05-20 | 2021-09-07 | 赖贵玲 | Metal sheet riveting perforating device for industrial production |
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| CN113351905B (en) * | 2021-05-20 | 2023-07-28 | 明光市瑞佳机械科技有限公司 | Metal plate riveting and punching device for industrial production |
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