CN207481072U - A kind of injection rivet feed mechanism - Google Patents
A kind of injection rivet feed mechanism Download PDFInfo
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- CN207481072U CN207481072U CN201720986184.2U CN201720986184U CN207481072U CN 207481072 U CN207481072 U CN 207481072U CN 201720986184 U CN201720986184 U CN 201720986184U CN 207481072 U CN207481072 U CN 207481072U
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- baffle
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Abstract
The utility model discloses a kind of injection rivet feed mechanisms, it is characterised in that：Including material jacking mechanism and two chute feeders of material jacking mechanism side are set to, the material jacking mechanism includes feed plate, jacking cylinder, raising plate and two product lifting pins, sets that there are two notches in the middle part of the front side of the feed plate；The front side of the feed plate is equipped with a baffle and a position-limit mechanism, the rear end of the position-limit mechanism passes through to be fixedly linked in the middle part of the baffle and the front side of the feed plate, the baffle plate setting is between the position-limit mechanism and the feed plate, and the baffle can be moved forward and backward on the position-limit mechanism；Two chute feeders are set to the both ends on front side of the feed plate, and two notches are set between two chute feeders, and the both ends of the baffle are set respectively close to the inside of two chute feeders, and the baffle can be butted on two notches.The utility model improves injection efficiency and injection quality.
Description
Technical field
The utility model is related to a kind of injection auxiliary device more particularly to a kind of injection rivet feed mechanisms.
Background technology
Moulding refers to be referred to as moulding by the various injecting products that injection molding machine produces, including various packagings, part etc..
Wherein, some products need the embedded parts in moulding, such as embedded screw, rivet etc., make these zero
Part directly melts together with moulding, saves subsequent assembly time and process, while improves the assembling of parts and moulding
Quality.
In the prior art, all it is very inconvenient, the behaviour by being manually put into generally for the feeding of parts
It is big to make personnel labor intensity, but also is susceptible to mistake.
Invention content
The utility model aim is to provide a kind of injection rivet feed mechanism, by using the structure, improves rivet
Feeding efficiency and feeding quality, prevent the neglected loading of rivet.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of injection rivet feed mechanism, including
Material jacking mechanism and two chute feeders for being set to material jacking mechanism side, the material jacking mechanism include feed plate, are set to feed plate
Jacking cylinder, raising plate and the two product lifting pins of bottom, set that there are two notch, two institutes in the middle part of the front side of the feed plate
State the underface that product lifting pin is correspondingly arranged in two notches；The product lifting pin is through the raising plate and the top
Rise cylinders；The front side of the feed plate is equipped with a baffle and a position-limit mechanism, and the rear end of the position-limit mechanism is described in
Be fixedly linked in the middle part of the front side of baffle and the feed plate, the baffle plate setting in the position-limit mechanism and the feed plate it
Between, and the baffle can be moved forward and backward on the position-limit mechanism；Two chute feeders are set on front side of the feed plate
Both ends, two notches are set between two chute feeders, and the both ends of the baffle are respectively close to described in two
The inside setting of chute feeder, the baffle can be butted on two notches.
In above-mentioned technical proposal, the position-limit mechanism includes L-type limiting plate and limit spring, and the L-type limiting plate includes
End to end transverse slat and riser, the riser are vertically arranged with the feed plate and baffle, and the transverse slat is parallel to the gear
Plate is set, and the rear end of the riser passes through to be fixedly linked in the middle part of the baffle and the front side of the feed plate, after the transverse slat
Side is equipped with a limit spring, and the leading flank of the corresponding baffle is equipped with a positioning column, and the limit spring is sheathed on institute
It states on positioning column.
In above-mentioned technical proposal, a telescopic cylinder, the output of the telescopic cylinder are fixed on the bottom surface of the feed plate
Axis is perpendicular to the baffle plate setting, and the output shaft of the telescopic cylinder is towards the baffle plate setting.
In above-mentioned technical proposal, the output shaft of the telescopic cylinder stretches out, and the output shaft of the telescopic cylinder can peak at
On the baffle, the output shaft of the telescopic cylinder drives the baffle far from the feed plate and compresses the limit spring；
The output shaft retraction of the telescopic cylinder, the output shaft of the telescopic cylinder are detached from the baffle, and the baffle is through the limiting
Spring reset is simultaneously butted in the feed plate.
In above-mentioned technical proposal, the both sides of the baffle are equipped with an inclined surface, between the inclined surface and the feed plate
Form V-type opening, the chute feeder setting of the V-type opening face side.
In above-mentioned technical proposal, the notch is open close to the V-type of sides adjacent and sets.
In above-mentioned technical proposal, each front side is equipped with a support plate, the support plate bottom and the feed plate
Bottom and the bottom of chute feeder flush setting, and one end of the support plate is set to the front side of the notch, the other end with it is described
Chute feeder is connected.
In above-mentioned technical proposal, a photoelectric sensor is respectively equipped on each notch inner wall.
In above-mentioned technical proposal, the top of the every product lifting pin is equipped with a product orientation slot.
In above-mentioned technical proposal, the diameter of the every product lifting pin is less than the diameter of the notch, and the jacking
Bar is coaxially disposed with the notch.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. by setting notch in feed plate in the utility model, product is transported in notch using chute feeder, then
Product is jacked up by product lifting pin, completes the feeding of product, compared with the mode of previous Manual arranging feeding, behaviour can be reduced
Make personnel labor intensity, improve the feeding efficiency and quality of insert, prevent neglected loading problem；
2. baffle is driven to stretch out using telescopic cylinder by the setting of baffle and position-limit mechanism in the utility model, utilized
Position-limit mechanism drives baffle retraction, baffle is realized with the connection of feed plate with detaching, using the setting of baffle, for controlling notch
Charging, notch is made to can only enter a product every time, prevents product from being blocked during feed, ensure feed quality.
Description of the drawings
Fig. 1 is the structure diagram in the utility model embodiment one；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is dimensional structure diagram (jacking cylinder, raising plate and product lifting pin in the utility model embodiment one
It is not drawn into)；
Fig. 4 is the structure diagram in the utility model embodiment one below feed plate (baffle, chute feeder are not drawn into).
Wherein：1st, chute feeder；2nd, feed plate；3rd, jacking cylinder；4th, raising plate；5th, product lifting pin；6th, notch；7th, it keeps off
Plate；8th, L-type limiting plate；9th, limit spring；10th, transverse slat；11st, riser；12nd, positioning column；13rd, telescopic cylinder；14th, inclined surface；15、
V-type is open；16th, photoelectric sensor；17th, product orientation slot；18th, support plate.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment one：Referring to shown in Fig. 1~4, a kind of injection rivet feed mechanism including material jacking mechanism and is set to top
Expect two chute feeders 1 of mechanism side, the material jacking mechanism includes feed plate 2, the jacking cylinder 3 that is set to 2 bottom of feed plate,
Raising plate 4 and two product lifting pins 5, the front side middle part of the feed plate 2 are set there are two notch 6, and two products jack
Bar 5 is correspondingly arranged in the underface of two notches 6；The product lifting pin 5 is through the raising plate 4 and the jacking cylinder
3 are connected；The front side of the feed plate 2 is equipped with a baffle 7 and a position-limit mechanism, and the rear end of the position-limit mechanism passes through the baffle
7 in the middle part of the front side of the feed plate 2 with being fixedly linked, the baffle 7 be set to the position-limit mechanism and the feed plate 2 it
Between, and the baffle 7 can be moved forward and backward on the position-limit mechanism；Before two chute feeders 1 are set to the feed plate 2
The both ends of side, two notches 6 are set between two chute feeders 1, and the both ends of the baffle 7 are respectively close to two
The inside setting of chute feeder 1 described in item, the baffle 7 can be butted on two notches 6.
In the present embodiment, material jacking mechanism and chute feeder are directly arranged on to the side of moulding, using on moulding
The good rivet of auto-sequencing is got hold of and is put into mold by manipulator, can realize in this way injecting products insert it is automatic
Feeding reduces manual intervention, reduces labor intensity of operating staff.When in use, rivet is vibrated using vibration feeding disk
Feeding, the rivet after vibration feeding is sorted are sent directly into chute feeder, are sent rivet in notch successively using chute feeder
It is interior, product lifting pin is recycled to hold rivet, is jacked up product lifting pin come by the manipulator of moulding by jacking cylinder
Product on product lifting pin is got hold of.Wherein, by the setting of baffle, baffle can block notch, work as production under normal circumstances
After product lifting pin jacks up return, baffle is opened, and far from notch, is made the presence of gap together between baffle and feed plate, is sent in this way
Product in hopper can be transported to by gap in the notch of respective side, and then baffle turns off, prevent other products into
Enter into notch, can ensure that only there are one products every time on product lifting pin, ensure that moulding is embedded in part and does not lack in this way,
Extra insert is also prevented to damage injection mold.
Referring to shown in Fig. 2,3, the position-limit mechanism includes L-type limiting plate 8 and limit spring 9, and the L-type limiting plate 8 wraps
End to end transverse slat 10 and riser 11 are included, the riser is vertically arranged with the feed plate and baffle, and the transverse slat is parallel to
The baffle plate setting, the rear end of the riser passes through to be fixedly linked in the middle part of the baffle and the front side of the feed plate, the horizontal stroke
The trailing flank of plate is equipped with a limit spring, and the leading flank of the corresponding baffle is equipped with a positioning column 12, the limit spring
It is sheathed on the positioning column.
A telescopic cylinder 13 is fixed on the bottom surface of the feed plate 2, the output shaft of the telescopic cylinder is perpendicular to described
Baffle plate setting, and the output shaft of the telescopic cylinder is towards the baffle plate setting.
The output shaft of the telescopic cylinder stretches out, and the output shaft of the telescopic cylinder can be peaked on the baffle, described
The output shaft of telescopic cylinder drives the baffle far from the feed plate and compresses the limit spring；The telescopic cylinder it is defeated
Shaft bounces back, and the output shaft of the telescopic cylinder is detached from the baffle, and the baffle resets through the limit spring and is butted on institute
It states in feed plate.
In the present embodiment, according to the jacking frequency of product lifting pin, that is, feeding efficiency, setting telescopic cylinder conveying
The frequency that axis stretches out.When product lifting pin jacks, after the product on product lifting pin is given away, product lifting pin retracts to scarce
The output shaft stretching of the underface of mouth, then telescopic cylinder, the output shaft of telescopic cylinder are withstood on the trailing flank of baffle, Ran Houshen
Contracting cylinder works on, and baffle is pushed to leave feed plate, makes between baffle and feed plate that there are certain gaps, the gap to wait
In or slightly larger than product width, such product can be transported to out of chute feeder by gap the product lifting pin in notch
On, after a product is by gap, the output shaft of telescopic cylinder retraction, due to depositing for limit spring and L type limiting plates
Limit spring can push baffle to move backward, and baffle is made to be against on the leading flank of feed plate, that is, block notch, block
The forward channel of product on chute feeder is merely able in notch each in this way there are one product, and subsequent product will not be right
Product lifting pin impacts, and can ensure the feeding quality of product.
Referring to shown in Fig. 2,3, the both sides of the baffle 7 are equipped with an inclined surface 14, the inclined surface 14 and the feed plate
V-type opening 15, the chute feeder setting of the V-type opening face side are formed between 2.The notch is opened close to the V-type of sides adjacent
Mouth setting.Each front side is equipped with a support plate 18, the bottom and chute feeder of the support plate bottom and the feed plate
Bottom flushes setting, and one end of the support plate is set to the front side of the notch, and the other end is connected with the chute feeder.
In the present embodiment, by setting inclined surface, it is made to form V-type opening, V-type opening rises for the charging of product
To a guiding role, after baffle leaves feed plate certain distance, product can be just open by V-type and enter notch
It is interior, baffle restore, be butted on feed plate this during, the product of rear end will continue to move ahead, can be against V-type opening in, by
Product extrusion by inclined surface can be gone, it made to be difficult to move ahead, product is made to rest on chute feeder by the setting in inclined surface, baffle
It is interior.Product can either be blocked, and can prevent that product is caused to damage.
In the present embodiment, it is respectively equipped with a photoelectric sensor 16 on each notch inner wall.Pass through photoelectric sensor
Setting, the presence of product must be had in this way by being able to detect that in notch, if there is the situation that product lacks, then jacking cylinder
The phenomenon that not working, otherwise just will appear insert neglected loading in moulding can ensure the quality of follow-up injecting products.
The top of the every product lifting pin 5 is equipped with a product orientation slot 17.It, can by the setting of product orientation slot
To being positioned at the top of product, making product lifting pin, product is not fallen out during jacking, ensures the jacking matter of product
Amount.
The diameter of the every product lifting pin is less than the diameter of the notch, and the lifting pin and the notch are coaxial
Setting.Product lifting pin in this way can prevent from wearing during rising, ensure service life.
Claims (10)
1. a kind of injection rivet feed mechanism, it is characterised in that：Including material jacking mechanism and it is set to the two of material jacking mechanism side
Chute feeder, the material jacking mechanism include feed plate, the jacking cylinder for being set to feed plate bottom, raising plate and two product tops
Rising stem is set there are two notch in the middle part of the front side of the feed plate, and two product lifting pins are correspondingly arranged in two and described lack
The underface of mouth；The product lifting pin is connected through the raising plate with the jacking cylinder；The front side of the feed plate is equipped with
One baffle and a position-limit mechanism, the rear end of the position-limit mechanism pass through the baffle and stationary phase in the middle part of the front side of the feed plate
Even, the baffle plate setting is between the position-limit mechanism and the feed plate, and the baffle can be on the position-limit mechanism
It is moved forward and backward；Two chute feeders are set to the both ends on front side of the feed plate, and two notches are set to described in two
Between chute feeder, and the both ends of the baffle are set respectively close to the inside of two chute feeders, and the baffle can be butted on
On two notches.
2. injection rivet feed mechanism according to claim 1, it is characterised in that：The position-limit mechanism is limited including L-type
Position plate and limit spring, the L-type limiting plate include end to end transverse slat and riser, the riser and the feed plate and gear
Plate is vertically arranged, and the transverse slat is parallel to the baffle plate setting, and the rear end of the riser passes through the baffle and the feed plate
Front side in the middle part of be fixedly linked, the trailing flank of the transverse slat is equipped with a limit spring, is set on the leading flank of the corresponding baffle
There is a positioning column, the limit spring is sheathed on the positioning column.
3. injection rivet feed mechanism according to claim 2, it is characterised in that：It is fixed on the bottom surface of the feed plate
There is a telescopic cylinder, the output shaft of the telescopic cylinder is perpendicular to the baffle plate setting, and the output shaft court of the telescopic cylinder
To the baffle plate setting.
4. injection rivet feed mechanism according to claim 3, it is characterised in that：The output shaft of the telescopic cylinder is stretched
Go out, the output shaft of the telescopic cylinder can be peaked on the baffle, and the output shaft of the telescopic cylinder drives the baffle remote
From the feed plate and compress the limit spring；The output shaft retraction of the telescopic cylinder, the output shaft of the telescopic cylinder
The baffle is detached from, the baffle is resetted through the limit spring and is butted in the feed plate.
5. injection rivet feed mechanism according to claim 1, it is characterised in that：Incline equipped with one the both sides of the baffle
Inclined-plane forms V-type opening, the chute feeder setting of the V-type opening face side between the inclined surface and the feed plate.
6. injection rivet feed mechanism according to claim 5, it is characterised in that：The notch is close to the V of sides adjacent
Type opening setting.
7. injection rivet feed mechanism according to claim 6, it is characterised in that：Each front side is equipped with a support
Plate, the support plate bottom flush setting with the bottom of the feed plate and the bottom of chute feeder, and one end of the support plate is set
The front side of the notch is placed in, the other end is connected with the chute feeder.
8. injection rivet feed mechanism according to claim 1, it is characterised in that：On each notch inner wall respectively
Equipped with a photoelectric sensor.
9. injection rivet feed mechanism according to claim 1, it is characterised in that：The top of the every product lifting pin
Portion is equipped with a product orientation slot.
10. injection rivet feed mechanism according to claim 1, it is characterised in that：Every product lifting pin
Diameter is less than the diameter of the notch, and the lifting pin is coaxially disposed with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986184.2U CN207481072U (en) | 2017-08-08 | 2017-08-08 | A kind of injection rivet feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986184.2U CN207481072U (en) | 2017-08-08 | 2017-08-08 | A kind of injection rivet feed mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN207481072U true CN207481072U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986184.2U Active CN207481072U (en) | 2017-08-08 | 2017-08-08 | A kind of injection rivet feed mechanism |
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| CN (1) | CN207481072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310098A (en) * | 2017-08-08 | 2017-11-03 | 常熟星科传动科技有限公司 | Liu Ding feed mechanisms are used in one kind injection |
-
2017
- 2017-08-08 CN CN201720986184.2U patent/CN207481072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310098A (en) * | 2017-08-08 | 2017-11-03 | 常熟星科传动科技有限公司 | Liu Ding feed mechanisms are used in one kind injection |
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