CN107139387B - One kind buries nut and cuts sprue apparatus automatically - Google Patents
One kind buries nut and cuts sprue apparatus automatically Download PDFInfo
- Publication number
- CN107139387B CN107139387B CN201710452692.7A CN201710452692A CN107139387B CN 107139387 B CN107139387 B CN 107139387B CN 201710452692 A CN201710452692 A CN 201710452692A CN 107139387 B CN107139387 B CN 107139387B
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- Prior art keywords
- cylinder
- nut
- pressing plate
- driving source
- workbench
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
Abstract
Nut is buried automatically the present invention provides one kind and cuts sprue apparatus, belongs to field of mechanical technique.It solves the problems, such as that existing pipe clamp buries nut and cuts cast gate low efficiency.This first driving source burying nut automatically and cutting on the first workbench of sprue apparatus can drive sliding rack mobile, positioning column is equipped at intervals on sliding rack, the feed end of transfer passage is connected with vibrating tray, the discharge end of transfer passage is located at positioning column, mounting plate is fixed on manipulator, the side of mounting plate is equipped with the first clamping cylinder, the other side, which is equipped with, clamps gas nozzle, second workbench is equipped with the second driving source and sliding panel, second driving source can drive sliding panel mobile, sliding panel is equipped with locating rack, the top of second workbench is equipped with mounting rack, mounting rack is equipped with lifting cylinder, the first pressing plate is fixed on the piston rod of lifting cylinder, cutter is fixed on first pressing plate.This, which buries nut automatically and cuts sprue apparatus, has the advantages that improve pipe clamp production efficiency.
Description
Technical field
The invention belongs to field of mechanical technique, are related to one kind and bury nut automatically and cut sprue apparatus.
Background technique
Injection molding is a kind of method of industrial products production moulding.Product is usually using rubber injection mold and plastic injection.Injection molding
Machine is the main molding that thermoplastic or thermosetting plastics are made to plastic products of various shapes using mould for plastics
Equipment, injection moulding are realized by injection molding machine and mold.
Thermoplastic or thermosetting plastics are passed into mold by injection molding machine by cast gate, plastic products in a mold at
When type, thermoplastic or thermosetting plastics at cast gate can also solidify, and link together after solidifying with plastic products, work as modeling
When material products are pipe clamp, it is often necessary to which embedded nut, people need that nut is first carried out deburring, then nut is embedded to pipe clamp
In, the deburring of existing nut and to bury nut be by manual hand manipulation, operating efficiency is low；And plastics system in order to obtain
Product, it is necessary to cast gate is cut away, it is existing to cut cast gate mode, usually manually go to cut cast gate by operator, and manually cut
Cast gate, needs to put into a large amount of manpower and material resources, and high production cost manually cuts cast gate by shadows such as operator's proficiency and fatigues
It rings, production efficiency is low, and it is uneven or even the problems such as accidentally switch to plastic products there is also notch manually to cut cast gate, leads to product matter
Amount reduces.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, propose it is a kind of bury nut automatically and cut pour
The technical issues of jaws equipment, solution is how to improve the working efficiency for burying nut and cutting cast gate.
Object of the invention can be realized by the following technical scheme: one kind buries nut and cuts sprue apparatus automatically, including
First workbench, manipulator and the second workbench, first workbench are equipped with vibrating tray and transfer passage, and feature exists
In being additionally provided with the first driving source and sliding rack on first workbench, first driving source can drive sliding rack mobile, institute
State the positioning column that several are equipped at intervals on sliding rack for location nut, feed end and the vibrating tray phase of the transfer passage
Even, the discharge end of the transfer passage is located at positioning column, and mounting plate, the side of the mounting plate are fixed on the manipulator
It is used to clamp the first clamping cylinder of nut equipped with several rows, the other side of the mounting plate is equipped with several rows for clamping workpiece
Clamping gas nozzle, the manipulator and the first clamping cylinder match and the nut on positioning column can be embedded in workpiece, described
Second workbench is equipped with the second driving source and sliding panel, and second driving source can drive sliding panel mobile, the sliding panel
Several locating racks for being used to position workpiece are equipped with, the manipulator and clamping gas nozzle, which match, can be moved to workpiece positioning
On frame, the top of second workbench is equipped with mounting rack, and the mounting rack is equipped with several lifting cylinders, the lifting air
It is fixed with the first pressing plate on the piston rod of cylinder, is fixed with several cutter on first pressing plate, the lifting cylinder passes through the
One pressing plate, which moves down cutter, can will be located into the cast gate of the workpiece in locating rack and cut.
This buries nut automatically and cuts sprue apparatus cooperation injection molding machine and uses, and injection molding machine is used to produce pipe clamp, and nut is placed
Into vibrating tray, makes nut is orderly to be transported in transfer passage by vibrating tray, driven and slided by the first driving source
Frame is mobile, so that positioning column is moved to the discharge outlet of transfer passage one by one, the nut positioned at transfer passage discharge outlet is fallen
And cover outside positioning column, then manipulator and the first clamping cylinder, which match, takes out the nut on positioning column, and travelling nut
Nut is embedded in the workpiece in injection molding machine, then is matched by manipulator and clamping gas nozzle by embedded nut
Workpiece is moved on locating rack, and the second driving source drives sliding panel mobile, and the locating rack being located on sliding panel is made to be moved to first
The underface of pressing plate, lifting cylinder are cut by the cast gate that the first pressing plate makes cutter move down the workpiece that will be located into locating rack,
Then the second driving source driving sliding panel movement makes sliding panel be located at upper discharge position, will cut cast gate by manipulator and clamping gas nozzle
Workpiece afterwards takes out and blanking.Several positioning columns for location nut are equipped at intervals on sliding rack, this kind of structure makes machinery
Nut on multiple positioning columns can once be clamped and is embedded in workpiece by hand and the first clamping cylinder, improve the effect for burying nut
Rate；Sliding panel be equipped with several be used to position be fixed on the locating rack and the first pressing plate of workpiece it is several cutter is matched,
Lifting cylinder is set once to push the cast gate of cutting that multiple workpiece can be completed, cast gate efficiency is cut in raising；This, which buries nut automatically and cuts, pours
Jaws equipment carries out burying nut and cuts cast gate by mechanical automation, and high degree of automation, work efficiency is high.It is fixed on manipulator
Mounting plate, the side of mounting plate is equipped with the first clamping cylinder that several rows are used to clamp nut, if the other side of mounting plate is equipped with
The dry clamping gas nozzle arranged for clamping workpiece, the clamping of nut and workpiece can be realized by the steering of manipulator, without addition
Other components reduce the link of intermediate conversion, improve working efficiency.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and the discharge end of the transfer passage is equipped with bracket, institute
Bracket is stated equipped with stop cylinder and flash removed cylinder, the bracket is equipped with second relative to the other side of transfer passage and clamps gas
Cylinder, the flash removed cylinder is between stop cylinder and the second clamping cylinder in the horizontal direction, the flash removed cylinder piston
The end of bar is fixed with defeathering thorn stick, and two clamping bars of second clamping cylinder are located at the port of transfer passage discharge end
Place, the defeathering thorn stick are located at the surface in two clamping bar middle positions.Nut is moved to the discharge outlet of transfer passage, the
The piston rod that two nuts are blocked cylinder is pushed down, and first nut is clamped by the clamping bar of the second clamping cylinder, flash removed gas
Cylinder working carries out flash removed to nut by defeathering thorn stick, and then the clamping bar of the second clamping cylinder unclamps, and makes first nut
It falls and covers outside positioning column, the first driving source drives sliding rack mobile, and next positioning column is made to be moved to going out for transfer passage
At material mouth, second nut is no longer pushed down in stop cylinder work, and the work of the second clamping cylinder clamps second nut, stops gas
Cylinder working pushes down third nut, and flash removed cylinder operation carries out flash removed, Zhou Erfu to second nut by defeathering thorn stick
Begin, complete flash removed and the positioning of multiple nuts, mechanical automation production improves working efficiency.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, first driving source, sliding rack, bracket, blocking
The quantity of cylinder, flash removed cylinder and the second clamping cylinder is two, every group one by the first driving source, sliding rack, bracket,
Stop cylinder, flash removed cylinder and the second clamping cylinder are divided into two groups.The setting of this kind of structure, relative to one group of nut flash removed
And positioning, the working efficiency doubled, so that this is buried nut automatically and is cut sprue apparatus work efficiency is high.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, is fixed with the first guide rail on first workbench,
First driving source is driving motor, is connected with screw rod on the output shaft of first driving source, is cased with cunning on the screw rod
Block, the sliding block are located on the first guide rail, and the sliding rack is fixedly connected with sliding block, and first driving source passes through screw rod and sliding block
Sliding rack can be driven to move along a straight line.The setting of first guide rail makes the mobile stabilization of sliding block and sliding rack, so that positioning column be made to move
Dynamic stability, positioning column do not deviate by setting position, guarantee that nut can be positioned accurately, failure rate are reduced, to improve work
Efficiency.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, several movement gas are fixed on the mounting plate
Cylinder, is fixed with movable plate on the piston rod of the mobile cylinder, it is several ranked first in clamping cylinder wherein several ranked first clamping
Cylinder is fixedly connected with mounting plate, remaining several that ranked first in clamping cylinder several ranked first clamping cylinder and corresponding movable plate phase
It is connected, the mobile cylinder can drive the first clamping cylinder being connected on movable plate mobile by movable plate.Mobile cylinder and
The setting of movable plate, which can change adjacent two, ranked first spacing between clamping cylinder, that is, between changing between adjacent two rows of nuts
Away to keep nut corresponding with the installation site in workpiece, enable originally to bury nut automatically and cut sprue apparatus to different big
Small workpiece carries out burying nut, applied widely.
Nut to be buried automatically in above-mentioned one kind and is cut in sprue apparatus, the second pressing plate is arranged in the lower section of first pressing plate,
There are several first pilot holes in first pressing plate, the first guide rod is equipped between first pressing plate and the second pressing plate,
The bottom of first guide rod is fixedly connected with the second pressing plate, and the top of first guide rod passes through the first pilot hole, and institute
The top for stating the first guide rod has the bulge loop for outwardly protruding setting, and the diameter of the bulge loop is greater than the diameter of the first pilot hole,
It is cased with spring outside first guide rod, the spring one end is resisted against on the first pressing plate, and the other end of the spring is resisted against
On second pressing plate, with the through-hole and/or notch that several are passed through for cutter in second pressing plate.First guide rod and first
Pilot hole plays the role of guiding, makes the second pressing plate is mobile to stablize, the setting of bulge loop make the first guide rod always with the first pressing plate
It is connected, i.e., the second pressing plate is not fallen out, and when cutting cast gate, the piston rod of lifting cylinder stretches out, and is made under the first pressing plate and the second pressing plate
It moves, the second pressing plate pushes down the workpiece being located on locating rack, and the second pressing plate no longer moves down, and the setting of the second pressing plate improves workpiece
Stability, the piston rod of lifting cylinder continue to stretch out, and the first pressing plate moves down, and spring is compressed, and are connected in cutting on the first pressing plate
Knife passes through through-hole and/or notch, and cutter cuts off cast gate, and the piston rod of lifting cylinder retracts, and the first pressing plate is driven to move up,
When bulge loop is resisted against on the first pressing plate, the second guide rod pulls the second pressing plate to move up, and spring provides elastic force, and spring makes the second pressure
Plate is mobile steady, failure rate is reduced, to improve working efficiency.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and two one group of the cutter is cut with two in group
Knife gradually opens outward from top to bottom, and the lateral wall of the cutter is resisted against on the side wall of the through-hole and/or notch, and described
Cutter has outward trend always.The setting of this kind of structure of cutter, makes the position of cutter remain at the position of setting
It sets, cutter will not be offset inward, and the position that cutter cuts cast gate is accurate, and cast gate quality is cut in raising.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and there is several the second guiding on the mounting rack
Hole is fixed with several second guide rods on first pressing plate, and second guide rod is threaded through corresponding second pilot hole
In.Second guide rod and the second pilot hole play the role of guiding, make the first pressing plate is mobile to stablize, will not deflect, reduce event
Barrier rate, to improve working efficiency.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and there is the first blanking hole on the sliding panel, it is described
There is the second blanking hole on second workbench, when the sliding panel, which is moved to, cuts gate location, first blanking hole and the
The setting of two blanking hole faces.When cutter cuts away cast gate, cast gate is under the effect of gravity under the first blanking hole and second
Material falls in hole, realizes automatic blanking, and blanking is convenient, to improve the efficiency for cutting cast gate.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and second workbench is equipped with the second guide rail, institute
Sliding panel is stated to be located on the second guide rail, second driving source be horizontal air cylinder, the end of the second driving source piston rod with
Sliding panel is fixedly connected with.The setting of second guide rail keeps sliding panel movement smooth, will not block, and drives sliding panel by horizontal air cylinder,
Driving is convenient.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, second workbench is equipped with two groups of limited blocks,
The sliding panel is located between two groups of limited blocks.Limited block plays the role of limit, and sliding panel is prevented to be moved to outside setting position,
Cushion or bounce cylinder can also be set on limited block, prevent sliding panel and limited block from hard collision occurs.
Nut is buried automatically in above-mentioned one kind and is cut in sprue apparatus, and the bottom of the workbench, which is equipped with, to be obliquely installed down
Charge bank road, the blanking ramp are connected with the second blanking hole.The setting of blanking ramp inclination, makes cast gate under the effect of gravity
It can freely fall, blanking is convenient, improves working efficiency.
Compared with prior art, provided by the invention to bury nut automatically and cut sprue apparatus and have the advantage that
1, this buries nut automatically and cuts sprue apparatus and is embedded to by the flash removed of mechanical automation progress nut, by nut
It carries out cutting cast gate, automated production, high production efficiency in workpiece, to the workpiece of injection molding.
2, this bury nut automatically and cut sprue apparatus mounting plate two sides install respectively the first clamping cylinder and clamp gas nozzle,
The embedment of nut, the feeding of workpiece and blanking may be implemented by the first clamping cylinder and clamping gas nozzle, high degree of automation is raw
It produces high-efficient.
Detailed description of the invention
Fig. 1 is that this buries nut automatically and cuts the overall structure schematic top plan view of sprue apparatus.
Fig. 2 is that this buries nut automatically and cuts the structural schematic diagram of sprue apparatus nut flash removed and nut positioning.
Fig. 3 is that this buries nut automatically and cuts sprue apparatus nut flash removed structural schematic diagram.
Fig. 4 is that this buries nut automatically and cuts the structural schematic diagram of sprue apparatus sliding rack.
Fig. 5 is that this buries nut automatically and cuts the structural schematic diagram of sprue apparatus mounting plate.
Fig. 6 is that this buries nut automatically and cut sprue apparatus and cuts structural schematic diagram at cast gate.
Fig. 7 is that this buries nut automatically and cuts the structural schematic diagram of sprue apparatus cutter.
In figure, the 1, first workbench；2, manipulator；3, the second workbench；4, vibrating tray；5, transfer passage；6, first
Driving source；7, sliding rack；8, positioning column；9, mounting plate；10, the first clamping cylinder；11, gas nozzle is clamped；12, the second driving source；
13, sliding panel；14, locating rack；15, mounting rack；16, lifting cylinder；17, the first pressing plate；18, cutter；19, bracket；20, stop
Cylinder；21, flash removed cylinder；22, the second clamping cylinder；23, defeathering thorn stick；24, clamping bar；25, the first guide rail；26, screw rod；
27, sliding block；28, mobile cylinder；29, movable plate；30, the second pressing plate；31, the first pilot hole；32, the first guide rod；33, convex
Ring；34, spring；35, through-hole；36, notch；37, the second pilot hole；38, the second guide rod；39, the first blanking hole；40, second
Blanking hole；41, the second guide rail；42, limited block；43, blanking ramp；44, injection molding machine.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
This buries nut automatically and cuts sprue apparatus and carries out burying nut mainly for pipe clamp and cut cast gate.As shown in Figure 1, this is certainly
It is dynamic bury nut and cut sprue apparatus include the first workbench 1, manipulator 2, the second workbench 3, vibrating tray 4, transfer passage 5,
First driving source 6, positioning column 8, mounting plate 9, the first clamping cylinder 10, clamps gas nozzle 11, the second driving source 12, slides sliding rack 7
Movable plate 13, locating rack 14, mounting rack 15, lifting cylinder 16, the first pressing plate 17 and cutter 18.
As shown in Fig. 2, vibrating tray 4 and transfer passage 5 are connected on the first workbench 1, the feed end of transfer passage 5
It is connected with vibrating tray 4, the quantity of the discharge port of transfer passage 5 is two, and the discharge outlet of each transfer passage 5 is respectively provided with
There is bracket 19.As shown in figure 3, bracket 19 is equipped with stop cylinder 20 and flash removed cylinder 21, bracket 19 is relative to transfer passage 5
The other side be equipped with the second clamping cylinder 22, flash removed cylinder 21 is located at stop cylinder 20 and the second clamping cylinder in the horizontal direction
Between 22, the end of 21 piston rod of flash removed cylinder is fixed with defeathering thorn stick 23, two clamping bars of the second clamping cylinder 22
24 are located at the port of 5 discharge end of transfer passage, and defeathering thorn stick 23 is located at the surface in two 24 middle positions of clamping bar.
As shown in figure 4, being fixed with a pair of first guide rail 25 on the first workbench 1, the first driving source 6 is driving motor, the
It is connected with screw rod 26 on the output shaft of one driving source 6, sliding block 27 is cased on screw rod 26, sliding block 27 is located on the first guide rail 25, sliding
Moving frame 7 is fixedly connected with sliding block 27, and the positioning column 8 for location nut is equipped at intervals on sliding rack 7.
As shown in figure 5, being fixed with mounting plate 9 on manipulator 2, in the present embodiment, the side of mounting plate 9 is equipped with four rows and is used for
The first clamping cylinder 10 of nut is clamped, the other side of mounting plate 9 is equipped with two rows of clamping gas nozzles 11 for being used to clamp workpiece, in reality
In the production of border, the side of mounting plate 9 can be equipped with the first clamping cylinder 10 that two rows of or eight rows are used to clamp nut, mounting plate
9 other side is equipped with a row or four rows are used to clamp the clamping gas nozzle 11 of workpiece.Being connected on mounting plate 9, there are two mobile cylinders
28, it is fixed with movable plate 29 on the piston rod of mobile cylinder 28, four ranked first in clamping cylinder 10 and wherein two ranked first clamping
Cylinder 10 is fixedly connected with mounting plate 9, and four remaining that ranked first in clamping cylinder 10 two ranked first clamping cylinder 10 and corresponding shifting
Movable plate 29 is fixedly connected with.
As shown in fig. 6, the second workbench 3 is equipped with the second driving source 12, sliding panel 13, the second guide rail 41 and two groups of limits
Block 42, the second driving source 12 are horizontal air cylinder, and sliding panel 13 is located on the second guide rail 41, the end of 12 piston rod of the second driving source
It is fixedly connected with sliding panel 13, sliding panel 13 is located between two groups of limited blocks 42.On sliding panel 13 have the first blanking hole 39, second
There is the second blanking hole 40, when sliding panel 13, which is moved to, cuts gate location, the first blanking hole 39 and the second blanking on workbench 3
The setting of 40 face of hole.The bottom of workbench is equipped with the blanking ramp 43 being obliquely installed, the blanking ramp 43 and the second blanking hole
40 are connected.
The top of second workbench 3 is equipped with mounting rack 15, in the present embodiment, sets that there are two lifting cylinders on mounting rack 15
16, in actual production, one or four lifting cylinders 16 can be equipped on mounting rack 15.As shown in fig. 7, lifting cylinder 16
Piston rod on be fixed with the first pressing plate 17, there is the second pilot hole 37 on mounting rack 15, be fixed with second on the first pressing plate 17
Guide rod 38, the second guide rod 38 are threaded through in corresponding second pilot hole 37.The second pressing plate is arranged in the lower section of first pressing plate 17
30, there is in the first pressing plate 17 first pilot hole 31, the first guide rod 32 is equipped between the first pressing plate 17 and the second pressing plate 30, the
The bottom of one guide rod 32 is fixedly connected with the second pressing plate 30, and the top of the first guide rod 32 passes through the first pilot hole 31, and first
The top of guide rod 32 has the bulge loop 33 for outwardly protruding setting, and the diameter of bulge loop 33 is greater than the diameter of the first pilot hole 31, the
It is cased with spring 34 outside one guide rod 32,34 one end of spring is resisted against on the first pressing plate 17, and the other end of spring 34 is resisted against second
On pressing plate 30, there is the through-hole 35 and notch 36 passed through for cutter 18 in the second pressing plate 30, be fixed with cutter on the first pressing plate 17
18, under the action of 34 elastic force of spring, the first pressing plate 17 and the second pressing plate 30 be softened apart from it is farthest when, the bottom position of cutter 18
In through-hole 35 and notch 36.It 18 two one group of cutter, is gradually opened outward from top to bottom with two cutters 18 in group, cutter
18 lateral wall is resisted against on the side wall of through-hole 35 and notch 36, and cutter 18 has outward trend always.
When work, nut is placed into vibrating tray 4, is led to by the conveying that is transported to that vibrating tray 4 keeps nut orderly
In road 5, drives sliding rack 7 mobile by the first driving source 6, first positioning column 8 is made to be moved to the discharge port of transfer passage 5
Place, the first nut of 5 discharge outlet of transfer passage are clamped by the clamping bar 24 of the second clamping cylinder 22, and second nut is blocked
The piston rod of cylinder 20 is pushed down, and flash removed cylinder 21 works, and carries out flash removed to first nut by defeathering thorn stick 23, then
The clamping bar 24 of second clamping cylinder 22 unclamps, and falls first nut and covers outside first positioning column 8, the first driving source
6 driving sliding racks 7 are mobile, and second positioning column 8 is made to be moved to the discharge outlet of transfer passage 5, and stop cylinder 20 works no longer
Second nut is pushed down, second nut is mobile and is clamped by the second clamping cylinder 22, and stop cylinder 20 pushes down third nut,
Flash removed cylinder 21 works, and carries out flash removed to second nut by defeathering thorn stick 23 and completes multiple nuts in cycles
Flash removed and positioning.
After expiring nut surely on positioning column 8, manipulator 2 works, and keeps mounting plate 9 mobile, makes first on mounting plate 9 to clamp
Cylinder 10 takes out the nut on positioning column 8, and manipulator 2 works, and keeps mounting plate 9 mobile, the first clamping cylinder 10 is clamped
Nut is moved in injection molding machine 44 and is embedded in workpiece, then by clamping gas nozzle 11 that the workpiece of embedded nut is mobile
Onto locating rack 14, horizontal air cylinder work is drawn to the underface of the second pressing plate 30 through sliding panel 13, makes the work on locating rack 14
Part is located at operating position, and lifting cylinder 16 works, and moves down the first pressing plate 17, the second pressing plate 30 and cutter 18, the second pressing plate 30
The workpiece being located on locating rack 14 is pushed down, the second pressing plate 30 no longer moves down, and the piston rod of lifting cylinder 16 continues to stretch out, and first
Pressing plate 17 moves down, and spring 34 is compressed, and is connected in cutter 18 on the first pressing plate 17 and passes through through-hole 35 and notch 36, and notch is to pouring
Mouth is cut off, and cast gate falls to blanking in blanking ramp 43, lifting cylinder 16 from the first blanking hole 39 and the second blanking hole 40
Piston rod retract, drive the first pressing plate 17 move up, when bulge loop 33 is resisted against on the first pressing plate 17, the second guide rod 38 pull
Second pressing plate 30 moves up, and the first pressing plate 17 and the second pressing plate 30 are apart from farthest at this time, and then the second driving source 12 drives sliding panel
13 movement so that sliding panel 13 is located at upper discharge position, by manipulator 2 and clamp gas nozzle 11 will cut cast gate after workpiece taking-up and under
Material, in cycles, reciprocation cycle is completed nut and to cut cast gate to burying for workpiece.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the first workbench 1 is used more herein, manipulator 2, the second workbench 3, vibrating tray 4, conveys and leads to
Road 5, sliding rack 7, positioning column 8, mounting plate 9, the first clamping cylinder 10, clamps gas nozzle 11, the second driving source at first driving source 6
12, sliding panel 13, locating rack 14, mounting rack 15, lifting cylinder 16, the first pressing plate 17, cutter 18, bracket 19, stop cylinder 20,
Flash removed cylinder 21, the second clamping cylinder 22, defeathering thorn stick 23, clamping bar 24, the first guide rail 25, screw rod 26, sliding block 27, movement
Cylinder 28, the second pressing plate 30, the first pilot hole 31, the first guide rod 32, bulge loop 33, spring 34, through-hole 35, lacks movable plate 29
Mouthful the 36, second pilot hole 37, the second guide rod 38, the first blanking hole 39, the second blanking hole 40, the second guide rail 41, limited block 42,
The terms such as blanking ramp 43, injection molding machine 44, but it does not exclude the possibility of using other terms.It the use of these terms is only to be
It is more convenient to describe and explain essence of the invention；Being construed as any additional limitation all is and present invention essence
What mind was disagreed.
Claims (10)
1. one kind buries nut and cuts sprue apparatus automatically, including the first workbench (1), manipulator (2) and the second workbench (3),
First workbench (1) is equipped with vibrating tray (4) and transfer passage (5), which is characterized in that first workbench (1)
On be additionally provided with the first driving source (6) and sliding rack (7), first driving source (6) can drive sliding rack (7) mobile, the cunning
Several positioning columns (8) for location nut, the feed end of the transfer passage (5) and vibration are equipped at intervals in moving frame (7)
Charging tray (4) is connected, and the discharge end of the transfer passage (5) is located at positioning column (8), is fixed with installation on the manipulator (2)
Plate (9), the side of the mounting plate (9) are equipped with the first clamping cylinder (10) that several rows are used to clamp nut, the mounting plate
(9) the other side is equipped with the clamping gas nozzle (11) that several rows are used to clamp workpiece, the manipulator (2) and the first clamping cylinder
(10) matching can be embedded to the nut on positioning column (8) in workpiece, and second workbench (3) is equipped with the second driving source
(12) and sliding panel (13), second driving source (12) can drive sliding panel (13) mobile, and the sliding panel (13) is equipped with
Several are used to position the locating rack (14) of workpiece, and the manipulator (2) and clamping gas nozzle (11) match can be mobile by workpiece
To on locating rack (14), the top of second workbench (3) is equipped with mounting rack (15), and the mounting rack (15) is equipped with several
A lifting cylinder (16) is fixed with the first pressing plate (17) on the piston rod of the lifting cylinder (16), first pressing plate (17)
On be fixed with several cutter (18), the lifting cylinder (16), which moves down cutter (18) by the first pressing plate (17), will position
The cast gate of workpiece in locating rack (14) is cut.
2. one kind according to claim 1 buries nut and cuts sprue apparatus automatically, which is characterized in that the transfer passage
(5) discharge end is equipped with bracket (19), and the bracket (19) is equipped with stop cylinder (20) and flash removed cylinder (21), the branch
Frame (19) is equipped with the second clamping cylinder (22) relative to the other side of transfer passage (5), in the horizontal direction the flash removed cylinder
(21) between stop cylinder (20) and the second clamping cylinder (22), the end of flash removed cylinder (21) piston rod is solid
It is connected with defeathering thorn stick (23), two clamping bars (24) of second clamping cylinder (22) are located at transfer passage (5) discharge end
At port, the defeathering thorn stick (23) is located at the surface in two clamping bar (24) middle positions.
3. one kind according to claim 2 buries nut and cuts sprue apparatus automatically, which is characterized in that first driving source
(6), the quantity of sliding rack (7), bracket (19), stop cylinder (20), flash removed cylinder (21) and the second clamping cylinder (22) is equal
It is two, every group one by the first driving source (6), sliding rack (7), bracket (19), stop cylinder (20), flash removed cylinder (21)
It is divided into two groups with the second clamping cylinder (22).
4. one kind according to claim 1 or 2 or 3 buries nut and cuts sprue apparatus automatically, which is characterized in that described first
It is fixed on workbench (1) the first guide rail (25), first driving source (6) is driving motor, first driving source (6)
It is connected on output shaft screw rod (26), is cased with sliding block (27) on the screw rod (26), the sliding block (27) is located at the first guide rail
(25) on, the sliding rack (7) is fixedly connected with sliding block (27), and first driving source (6) passes through screw rod (26) and sliding block (27)
Sliding rack (7) can be driven to move along a straight line.
5. one kind according to claim 1 or 2 or 3 buries nut and cuts sprue apparatus automatically, which is characterized in that the installation
It is fixed with several mobile cylinders (28) on plate (9), is fixed with movable plate (29) on the piston rod of the mobile cylinder (28), if
The dry wherein several clamping cylinders (10) that ranked first that ranked first in clamping cylinder (10) are fixedly connected with mounting plate (9), several to ranked first
Remaining several clamping cylinder (10) that ranked first in clamping cylinder (10) are fixedly connected with corresponding movable plate (29), the mobile cylinder
(28) the first clamping cylinder (10) being connected on movable plate (29) can be driven mobile by movable plate (29).
6. one kind according to claim 1 or 2 or 3 buries nut and cuts sprue apparatus automatically, which is characterized in that described first
The second pressing plate (30) are arranged in the lower section of pressing plate (17), have several first pilot holes (31), institute in first pressing plate (17)
State between the first pressing plate (17) and the second pressing plate (30) be equipped with the first guide rod (32), the bottom of first guide rod (32) with
Second pressing plate (30) is fixedly connected with, and the top of first guide rod (32) passes through the first pilot hole (31), and first guiding
The top of bar (32) has the bulge loop (33) for outwardly protruding setting, and the diameter of the bulge loop (33) is greater than the first pilot hole (31)
Diameter, first guide rod (32) are cased with spring (34) outside, and described spring (34) one end is resisted against on the first pressing plate (17), institute
The other end for stating spring (34) is resisted against on the second pressing plate (30), has several for cutter (18) in second pressing plate (30)
The through-hole (35) and/or notch (36) passed through.
7. one kind according to claim 6 buries nut and cuts sprue apparatus automatically, which is characterized in that the cutter (18) two
One group, gradually opened outward from top to bottom with two cutters (18) in group, the lateral wall of the cutter (18) is resisted against institute
On the side wall for stating through-hole (35) and/or notch (36), and the cutter (18) has outward trend always.
8. one kind according to claim 1 or 2 or 3 buries nut and cuts sprue apparatus automatically, which is characterized in that the installation
There are several second pilot holes (37) on frame (15), be fixed with several second guide rods on first pressing plate (17)
(38), second guide rod (38) is threaded through in corresponding second pilot hole (37).
9. one kind according to claim 1 or 2 or 3 buries nut and cuts sprue apparatus automatically, which is characterized in that the sliding
There are the first blanking hole (39) on plate (13), there are the second blanking hole (40) on second workbench (3), when the sliding panel
(13) it is moved to when cutting gate location, first blanking hole (39) and the setting of the second blanking hole (40) face.
10. one kind according to claim 9 buries nut and cuts sprue apparatus automatically, which is characterized in that second work
Platform (3) is equipped with the second guide rail (41), and the sliding panel (13) is located on the second guide rail (41), and second driving source (12) is
The end of horizontal air cylinder, the second driving source (12) piston rod is fixedly connected with sliding panel (13), on second workbench (3)
Equipped with two groups of limited blocks (42), the sliding panel (13) is located between two groups of limited blocks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452692.7A CN107139387B (en) | 2017-06-15 | 2017-06-15 | One kind buries nut and cuts sprue apparatus automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452692.7A CN107139387B (en) | 2017-06-15 | 2017-06-15 | One kind buries nut and cuts sprue apparatus automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139387A CN107139387A (en) | 2017-09-08 |
| CN107139387B true CN107139387B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710452692.7A Active CN107139387B (en) | 2017-06-15 | 2017-06-15 | One kind buries nut and cuts sprue apparatus automatically |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357063A (en) * | 2018-02-05 | 2018-08-03 | 上海发那科机器人有限公司 | It is a kind of to be fixed mouth of a river cutter device certainly |
| CN208558104U (en) * | 2018-04-28 | 2019-03-01 | 佛山市宾高工业设计有限公司 | A kind of in-mould injection equipment of bicycle rear taillight mold insert |
| CN109333943B (en) * | 2018-10-12 | 2021-01-08 | 林阿成 | Stub bar resection device with guide structure |
| CN111688110A (en) * | 2019-03-15 | 2020-09-22 | 厦门市冠瑞达机械有限公司 | Automatic nut mounting device for injection molding of external member |
| CN114654678A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out shearing equipment |
| CN114654679A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out punching equipment |
| CN115246226B (en) * | 2022-09-21 | 2023-01-13 | 启东市神龙工业配套有限公司 | Production process of flange type filter cylinder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507272B (en) * | 2012-06-21 | 2016-04-27 | 比亚迪股份有限公司 | A kind of nut positioning device and there is the nut implant system of this device |
| CN104742307A (en) * | 2013-12-27 | 2015-07-01 | 汉达精密电子(昆山)有限公司 | Automatic nut implanting device |
| CN204278411U (en) * | 2014-07-30 | 2015-04-22 | 格林精密部件（惠州）有限公司 | A kind of automatic gate cutting equipment for digital housing moulding |
| CN205097452U (en) * | 2015-10-27 | 2016-03-23 | 深圳市宝尔威精密机械有限公司 | Five metals and nut implantation device in mould |
| CN106346721A (en) * | 2016-09-19 | 2017-01-25 | 珠海格力电器股份有限公司 | Automatic injection-molding part runner cutting equipment |
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Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee before: YONGGAO Co.,Ltd. |