CN218342705U

CN218342705U - Feeding mechanism of injection molding machine

Info

Publication number: CN218342705U
Application number: CN202222486652.3U
Authority: CN
Inventors: 马立忠; 马国立
Original assignee: Qingdao Liangli Precision Products Co ltd
Current assignee: Qingdao Liangli Precision Products Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-20
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses an injection molding machine feed mechanism belongs to injection molding machine technical field, including the feed cylinder, the top of feed cylinder is equipped with the support, be fixed with the motor on the support, the output shaft of motor has the pole setting through the coupling joint, be fixed with two sleeves in the pole setting, be fixed with the horizontal pole on the sleeve that is close to the motor, be fixed with helical blade on another sleeve, be equipped with the scraper blade in the feed cylinder, two sleeves all are connected with the scraper blade, the inner wall laminating of scraper blade and feed cylinder, the below of feed cylinder is equipped with the injection molding machine, the outer wall of feed cylinder is fixed with the collet, the below of collet is equipped with the base, the bottom mounting of base has a plurality of ring array to arrange's landing leg, every landing leg all is connected with the injection molding machine. This injection molding machine feed mechanism makes things convenient for the clearance of feed cylinder inner wall, convenient dismantlement.

Description

Feeding mechanism of injection molding machine

Technical Field

The utility model belongs to the technical field of the injection molding machine, concretely relates to injection molding machine feed mechanism.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. It is divided into vertical, horizontal and full electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

The injection molding machine mainly comprises a hopper, a screw, a motor, a glue passing assembly, a nozzle and the like. The hopper is one of the primary structure of injection molding machine, and in the hopper use, the inner wall of hopper can adhere to the one deck material, and along with the increase of live time, the adnexed material of hopper inner wall can be more and more, influences the material and gets into in the injection molding machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine feed mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine feed mechanism, including the feed cylinder, the top of feed cylinder is equipped with the support, be fixed with the motor on the support, the output shaft of motor has the pole setting through the coupling joint, be fixed with two sleeves in the pole setting, be fixed with the horizontal pole on being close to a sleeve of motor, be fixed with helical blade on another sleeve, be equipped with the scraper blade in the feed cylinder, two sleeves all are connected with the scraper blade, the inner wall laminating of scraper blade and feed cylinder, the below of feed cylinder is equipped with the injection molding machine, the outer wall of feed cylinder is fixed with the collet, the below of collet is equipped with the base, the bottom mounting of base has the landing leg of a plurality of annular array range, every landing leg all is connected with the injection molding machine.

In further embodiment, be fixed with the driving gear in the pole setting, one side of driving gear is equipped with driven gear, is fixed with the montant on the driven gear, is fixed with the bearing on the montant, the support is connected with the outer lane of bearing, and the support is run through on the top of montant, is fixed with two risers on the montant.

In a further embodiment, the bottom end of the support is sleeved with two supports, the two supports are both connected with the charging barrel, the two supports are both internally provided with an inserted bar, and the support is provided with two slots matched with the inserted bar.

In a further embodiment, the end parts of the two insert rods are respectively fixed with a stop block, and the two insert rods are respectively sleeved with a first spring.

In a further embodiment, two blocking seats are fixed on the bottom support, and the material cylinder is positioned between the two blocking seats.

In a further embodiment, two insert blocks are arranged in the two retaining seats, two slots matched with the insert blocks are formed in the outer wall of the base, pull rods are fixed on the side walls, far away from the base, of the two insert blocks, second springs are sleeved on the two pull rods, and through holes matched with the pull rods are formed in the two retaining seats.

The utility model discloses a technological effect and advantage: this injection molding machine feed mechanism, through setting up motor, support, pole setting, horizontal pole, helical blade and scraper blade, the output shaft of motor drives the pole setting rotatory, and the pole setting drives horizontal pole, helical blade and scraper blade when rotatory and rotates, and the scraper blade can scrape off the adnexed material of feed cylinder inner wall, avoids the material to pile up and influence the unloading, and helical blade's rotation does benefit to the discharge of the inside material of feed cylinder.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front view of the bracket of the present invention;

fig. 3 is a top view of the support of the present invention;

fig. 4 is a sectional view of the baffle seat of the present invention.

In the figure: 1. a charging barrel; 2. a motor; 3. a support; 4. a support; 40. a rod is inserted; 41. a first spring; 42. a stopper; 5. a bottom support; 6. a base; 7. a blocking seat; 70. inserting a block; 71. a second spring; 72. a pull rod; 8. a support leg; 9. an injection molding machine; 10. a vertical rod; 11. a vertical plate; 12. a driving gear; 13. a driven gear; 14. a sleeve; 15. erecting a rod; 16. a cross bar; 17. a squeegee; 18. a helical blade.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

Referring to fig. 1 to 4, the present invention provides a feeding mechanism of an injection molding machine, which will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides an injection molding machine feed mechanism, including feed cylinder 1, the top of feed cylinder 1 is equipped with support 3, there is motor 2 through the bolt fastening on the support 3, motor 2's output shaft has pole setting 15 through the coupling joint, there are two sleeves 14 through countersunk bolt fastening on the pole setting 15, it has horizontal pole 16 to weld on the sleeve 14 near motor 2, the welding has helical blade 18 on another sleeve 14, be equipped with scraper blade 17 in the feed cylinder 1, two sleeves 14 all weld with scraper blade 17, scraper blade 17 and feed cylinder 1's inner wall laminating, feed cylinder 1's below is equipped with injection molding machine 9, feed cylinder 1's outer wall welding has annular collet 5, collet 5's below is equipped with base 6, the bottom welding of base 6 has the landing leg 8 of a plurality of annular array range, every landing leg 8 all is connected with injection molding machine 9 through the bolt.

In the present embodiment, the specific use flow is as follows: a certain amount of material can be stored to feed cylinder 1, be connected motor 2 with the power of outside, utilize motor 2 from the on-off control motor 2 of taking, it is rotatory that motor 22's output shaft drives pole setting 15, drive horizontal pole 16 when pole setting 15 is rotatory, helical blade 18 rotates with scraper blade 17, scraper blade 17 can scrape off the adnexed material of 1 inner wall of feed cylinder, avoid the material to pile up and influence the unloading, helical blade 18's rotation does benefit to the discharge of the inside material of feed cylinder 1.

Example 2

On embodiment 1's basis, the welding has driving gear 12 in the pole setting 15, one side of driving gear 12 is equipped with driven gear 13, the welding has montant 10 in the driven gear 13, be fixed with the bearing on the montant 10, the inner circle and the montant 10 welding of bearing, support 3 and the outer lane welding of bearing, support 3 is run through on the top of montant 10, the welding has two risers 11 on montant 10, driving gear 12 rotates along with the rotation of pole setting 15, driving gear 12 drives driven gear 13 rotatory, driven gear 13 drives montant 10 and riser 11 rotatory, it is rotatory to drive near the air flow of motor 2 when riser 11 is rotatory, do benefit to the cooling of motor 2.

The bottom cover of support 3 has two supports 4, and two supports 4 all weld with feed cylinder 1, all are equipped with inserted bar 40 in two supports 4, set up two on the support 3 with the slot of inserted bar 40 adaptation, the setting of inserted bar 40 can prevent that support 3 from rocking.

The end parts of the two insert rods 40 are welded with the stop blocks 42, the two insert rods 40 are sleeved with the first springs 41, the two stop blocks 40 are pressed by hands, the two stop blocks 42 drive the two insert rods 40 to move, the end parts of the two insert rods 40 are separated from the slots of the support 3, and the support 3 can be taken down from the charging barrel 1 together with the motor 2, the upright rod 15 and the scraper 17 to be cleaned after the support 3 is moved upwards.

Be fixed with two on the collet 5 and keep off seat 7, two keep off seat 7 and all weld with collet 5, and feed cylinder 1 is located two and keeps off between the seat 7.

All be equipped with the inserted block 70 in two fender seats 7, the slot of two and inserted block 70 adaptations is seted up to the outer wall of base 6, the lateral wall that base 6 was kept away from to two inserted blocks 70 has all welded the pull rod 72, all the cover has second spring 71 on two pull rods 72, two keep off and all set up the through-hole with pull rod 72 adaptations on the seat 7, with two pull rods 72 of hand pulling, two pull rods 72 drive two inserted blocks 70 and keep away from the base 6 and remove, it can lift feed cylinder 1 off from base 6 to go up feed cylinder 1, the space has been saved in the in-process of injection molding machine 9 transportation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an injection molding machine feed mechanism, includes feed cylinder (1), its characterized in that: the top of feed cylinder (1) is equipped with support (3), be fixed with motor (2) on support (3), the output shaft of motor (2) has pole setting (15) through the coupling joint, be fixed with two sleeves (14) on pole setting (15), be fixed with horizontal pole (16) on sleeve (14) of being close to motor (2), be fixed with helical blade (18) on another sleeve (14), be equipped with scraper blade (17) in feed cylinder (1), two sleeves (14) all are connected with scraper blade (17), the inner wall laminating of scraper blade (17) and feed cylinder (1), the below of feed cylinder (1) is equipped with injection molding machine (9), the outer wall of feed cylinder (1) is fixed with collet (5), the below of collet (5) is equipped with base (6), the bottom mounting of base (6) has landing leg (8) that a plurality of annular array arranged, every landing leg (8) all are connected with injection molding machine (9).

2. The injection molding machine feed mechanism of claim 1, wherein: be fixed with driving gear (12) on pole setting (15), one side of driving gear (12) is equipped with driven gear (13), is fixed with montant (10) on driven gear (13), is fixed with the bearing on montant (10), support (3) are connected with the outer lane of bearing, and support (3) are run through on the top of montant (10), are fixed with two riser (11) on montant (10).

3. The injection molding machine feed mechanism of claim 1, wherein: the bottom cover of support (3) has two supports (4), two support (4) all are connected with feed cylinder (1), all are equipped with inserted bar (40) in two supports (4), offer two slots with inserted bar (40) adaptation on support (3).

4. The injection molding machine feed mechanism of claim 3, wherein: the end parts of the two insert rods (40) are respectively fixed with a stop block (42), and the two insert rods (40) are respectively sleeved with a first spring (41).

5. The injection molding machine feed mechanism of claim 1, wherein: two blocking seats (7) are fixed on the bottom support (5), and the charging barrel (1) is located between the two blocking seats (7).

6. The injection molding machine feed mechanism of claim 5, wherein: two keep off and all be equipped with inserted block (70) in seat (7), the outer wall of base (6) is seted up two slots with inserted block (70) adaptation, and the lateral wall of keeping away from base (6) in two inserted blocks (70) all is fixed with pull rod (72), all overlaps on two pull rod (72) to have second spring (71), all sets up the through-hole with pull rod (72) adaptation on two keep off seat (7).