CN210791818U

CN210791818U - Injection molding machine material loading auxiliary device

Info

Publication number: CN210791818U
Application number: CN201921539305.4U
Authority: CN
Inventors: 杨慧彬
Original assignee: Taicang Ooster Electronic Co ltd
Current assignee: Taicang Ooster Electronic Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-19
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to the technical field of accessory devices of injection molding machines, in particular to a feeding auxiliary device of an injection molding machine, which can fully and thoroughly adsorb scrap iron in plastic raw materials; the injection molding machine comprises an injection molding machine body, a material box, a left feeding pipe and a right feeding pipe, wherein a working cavity is arranged in the material box, a box opening is formed in the top end of the material box, a box cover is detachably arranged at the box opening, a left through hole and a right through hole are longitudinally formed in a left half area and a right half area of the top end of the box cover respectively, a left feeding hopper and a right feeding hopper are respectively arranged at the top input ends of the left feeding pipe and the right feeding pipe, and a connecting pipe is communicated with the central area; the electric motor comprises a motor body, a fixing plate, a left semicircular magnet, a right semicircular magnet, a left clamping pin and a right clamping pin, wherein a transmission shaft is arranged at the output end of the bottom of the motor body, a ball bearing is arranged between the transmission shaft and the inner side wall of the rotating hole, and a left arc-shaped groove and a right arc-shaped groove are respectively formed in the right end of the left semicircular magnet and the left end of the right semicircular magnet.

Description

Injection molding machine material loading auxiliary device

Technical Field

The utility model relates to an injection molding machine auxiliary device's technical field especially relates to an injection molding machine material loading auxiliary device.

Background

As is well known, an auxiliary feeding device for an injection molding machine is an auxiliary feeding device for feeding plastic raw materials, and is widely used in the field of injection molding machines; the existing auxiliary feeding device for the injection molding machine comprises an injection molding machine body, a material box, a left feeding pipe and a right feeding pipe, wherein a working cavity is arranged inside the material box, the top end of the material box is provided with a box opening, the box opening is communicated with the working cavity, a box cover is detachably arranged at the box opening, a left half area and a right half area at the top end of the box cover are respectively and longitudinally provided with a left through hole and a right through hole, the output ends of the left feeding pipe and the right feeding pipe respectively penetrate through the left through hole and the right through hole and are respectively and fixedly connected with the inner side walls of the left through hole and the right through hole, the top input ends of the left feeding pipe and the right feeding pipe are respectively provided with a left feeding hopper and a right feeding hopper, the central area at the bottom end of the material box is communicated with a; when the existing auxiliary feeding device for the injection molding machine is used, plastic raw materials enter the working cavity from the left feeding hopper and the right feeding hopper, and the left magnetic plate and the right magnetic plate can adsorb iron filings doped in the plastic raw materials, so that the quality of the plastic raw materials entering the injection molding machine body is improved; the existing feeding auxiliary device of the injection molding machine is found in use, so that the adsorption of scrap iron in plastic raw materials is not thorough enough, and the use reliability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out abundant thorough absorption to the iron fillings in the plastic raw materials, improve the injection molding machine material loading auxiliary device who uses the reliability.

The utility model discloses an injection molding machine material loading auxiliary device, including injection molding machine body, the workbin, left pan feeding pipe and right pan feeding pipe, the workbin is inside to be provided with the working chamber, the workbin top is provided with the case mouth, the case mouth communicates with the working chamber, and can dismantle at case mouth and be provided with the case lid, case lid top left half region and right half region vertically are provided with left perforating hole and right perforating hole respectively, left pan feeding pipe and right pan feeding pipe output pass left perforating hole and right perforating hole respectively and respectively with left perforating hole and right perforating hole inside wall between fixed connection, left pan feeding pipe and right pan feeding pipe top input end are provided with left pan feeding hopper and right pan feeding hopper respectively, workbin bottom central area intercommunication is provided with the connecting pipe, the connecting pipe output end is connected with injection molding; the box cover is characterized by further comprising a motor, a fixing plate, a left semicircular magnet, a right semicircular magnet, a left clamping pin and a right clamping pin, wherein a rotating hole is longitudinally formed in the central area at the top end of the box cover, the motor is installed at the top end of the box cover, a transmission shaft is arranged at the output end of the bottom of the motor, the bottom end of the transmission shaft penetrates through the rotating hole and extends into the working cavity, a ball bearing is arranged between the transmission shaft and the inner side wall of the rotating hole, the bottom end of the transmission shaft is connected with the central area at the top end of the fixing plate, a left arc-shaped groove and a right arc-shaped groove are respectively arranged at the right end of the left semicircular magnet and the left end of the right semicircular magnet, the left arc-shaped groove and the right arc-shaped groove are respectively communicated with the top end and the bottom end of the left semicircular magnet and the right semicircular magnet, the left half round magnet right-hand member contacts with right half round magnet left end, left side bayonet lock and right bayonet lock top pass left fixed orifices and right fixed orifices respectively and are connected with left half round magnet and right half round magnet bottom respectively.

The utility model discloses an injection molding machine material loading auxiliary device still includes left stabilizer bar and right stabilizer bar, left stabilizer bar and right stabilizer bar top are connected with motor left end and right-hand member respectively, and left stabilizer bar and right stabilizer bar bottom are connected with half regional on the left side and half regional on the right side on case lid top respectively.

The utility model discloses an injection molding machine material loading auxiliary device still includes left pull ring and right pull ring, left side pull ring and right pull ring bottom respectively with half regional and half regional connection on the right side in case lid top left side, the left pull ring is provided with left slipmat and right slipmat respectively with the right pull ring outside.

The utility model discloses an injection molding machine material loading auxiliary device still includes left arc and right arc, left side arc and right arc top are connected with half regional on the left side of case lid bottom and half regional on the right side respectively, and workbin left end and right-hand member contact with left arc right side wall and right arc left side wall respectively.

The utility model discloses an injection molding machine material loading auxiliary device still includes the dwang, the dwang top is connected with fixed plate bottom central authorities region, and the second region of dead lever lateral wall is provided with helical blade, and the dwang bottom stretches into in the connecting tube.

The utility model discloses an injection molding machine material loading auxiliary device still includes four group's branches, four group's branch tops are connected with workbin bottom left front side, right front side, left rear side and right rear side respectively, and four group's branch bottoms are connected with injection molding machine body top left front side, right front side, left rear side and right rear side respectively.

The utility model discloses an injection molding machine material loading auxiliary device, left side income hopper and right side income hopper top input are provided with left shield and right shield respectively.

The utility model discloses an injection molding machine material loading auxiliary device, lateral wall central zone is provided with the observation hole before the workbin to be provided with the transparent plate in observation hole department.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft can rotate in the rotating hole, the ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the rotating hole, the transmission shaft drives the fixed plate to rotate, because the left semicircular magnet and the right semicircular magnet are respectively fixed at the top end of the fixed plate through the left bayonet lock and the right bayonet lock, the rotating plate drives the left semicircular magnet and the right semicircular magnet to rotate, the bottom output ends of the left feeding pipe and the right feeding pipe are respectively positioned above the left semicircular magnet and the right semicircular magnet, so that the plastic raw materials discharged from the output ends of the left feeding pipe and the right feeding pipe can fall onto the left semicircular magnet and the right semicircular magnet, scrap iron in the plastic raw materials can be adsorbed through the left semicircular magnet and the right semicircular magnet, after the work is finished, the box cover is detached, the fixed plate is taken out from the work cavity, and the left semicircular magnet and the right semicircular magnet can be, later clear up the iron fillings that adsorb on left semicircle magnet and right semicircle magnet, because the plastic raw materials drops at first before the working chamber with left semicircle magnet and right semicircle magnet contact for can carry out abundant thorough absorption to the iron fillings in the plastic raw materials, improve and use the reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the structure of the left and right semi-circular magnets;

FIG. 3 is a schematic top view of the connection of the bin, left arc and right arc;

FIG. 4 is a schematic view of the attachment of the bin to the transparent plate;

in the drawings, the reference numbers: 1. an injection molding machine body; 2. a material box; 3. a left feed tube; 4. a right feeding pipe; 5. a working chamber; 6. a box cover; 7. a left feeding hopper; 8. a right feeding hopper; 9. a connecting pipe; 10. a motor; 11. a fixing plate; 12. a left half-round magnet; 13. a right semicircular magnet; 14. a left bayonet lock; 15. a right bayonet lock; 16. a drive shaft; 17. a ball bearing; 18. a left stabilizer bar; 19. a right stabilizer bar; 20. a left pull ring; 21. a right pull ring; 22. a left non-slip mat; 23. a right anti-skid pad; 24. a left arc-shaped plate; 25. a right arc-shaped plate; 26. rotating the rod; 27. a helical blade; 28. a strut; 29. a left dust cover; 30. a right dust cover; 31. a transparent plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to an auxiliary feeding device for an injection molding machine, which comprises an injection molding machine body 1, a material box 2, a left feeding pipe 3 and a right feeding pipe 4, wherein the material box 2 is internally provided with a working chamber 5, the top end of the material box 2 is provided with a box opening, the box opening is communicated with the working chamber 5, a box cover 6 is detachably arranged at a box opening, a left through hole and a right through hole are longitudinally formed in a left half area and a right half area of the top end of the box cover 6 respectively, output ends of a left feeding pipe 3 and a right feeding pipe 4 respectively penetrate through the left through hole and the right through hole and are fixedly connected with the inner side walls of the left through hole and the right through hole respectively, a left feeding hopper 7 and a right feeding hopper 8 are arranged at input ends of the tops of the left feeding pipe 3 and the right feeding pipe 4 respectively, a connecting pipe 9 is communicated with a central area of the bottom end of a material box 2, and an output end of the connecting pipe 9; the device also comprises a motor 10, a fixed plate 11, a left semicircular magnet 12, a right semicircular magnet 13, a left bayonet lock 14 and a right bayonet lock 15, wherein a rotation hole is longitudinally arranged in the central area at the top end of the box cover 6, the motor 10 is arranged at the top end of the box cover 6, the output end at the bottom of the motor 10 is provided with a transmission shaft 16, the bottom end of the transmission shaft 16 passes through the rotation hole and extends into the working cavity 5, a ball bearing 17 is arranged between the transmission shaft 16 and the inner side wall of the rotation hole, the bottom end of the transmission shaft 16 is connected with the central area at the top end of the fixed plate 11, the right end of the left semicircular magnet 12 and the left end of the right semicircular magnet 13 are respectively provided with a left arc-shaped groove and a right arc-shaped groove, the left arc-shaped groove and the right arc-shaped groove are respectively communicated with the top ends and the bottom ends of the left semicircular magnet 12 and the right semicircular magnet 13, the left half area and the, the right end of the left semicircular magnet 12 is contacted with the left end of the right semicircular magnet 13, and the top ends of the left bayonet lock 14 and the right bayonet lock 15 respectively penetrate through the left fixing hole and the right fixing hole and are respectively connected with the bottom ends of the left semicircular magnet 12 and the right semicircular magnet 13; firstly, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft can rotate in the rotating hole, the ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the rotating hole, the transmission shaft drives the fixed plate to rotate, because the left semicircular magnet and the right semicircular magnet are respectively fixed at the top end of the fixed plate through the left bayonet lock and the right bayonet lock, the rotating plate drives the left semicircular magnet and the right semicircular magnet to rotate, the bottom output ends of the left feeding pipe and the right feeding pipe are respectively positioned above the left semicircular magnet and the right semicircular magnet, so that the plastic raw materials discharged from the output ends of the left feeding pipe and the right feeding pipe can fall onto the left semicircular magnet and the right semicircular magnet, scrap iron in the plastic raw materials can be adsorbed through the left semicircular magnet and the right semicircular magnet, after the work is finished, the box cover is detached, the fixed plate is taken out from the work cavity, and the left semicircular magnet and the right semicircular magnet can be, later clear up the iron fillings that adsorb on left semicircle magnet and right semicircle magnet, because the plastic raw materials drops at first before the working chamber with left semicircle magnet and right semicircle magnet contact for can carry out abundant thorough absorption to the iron fillings in the plastic raw materials, improve and use the reliability.

The utility model discloses an injection molding machine material loading auxiliary device, still include left stabilizer bar 18 and right stabilizer bar 19, the top of left stabilizer bar 18 and right stabilizer bar 19 is connected with the left end and the right-hand member of motor 10 respectively, the bottom of left stabilizer bar 18 and right stabilizer bar 19 is connected with the left half region and the right half region on the top of case lid 6 respectively; the left stabilizer bar and the right stabilizer bar can support and fix the motor, and the use stability is improved.

The utility model discloses a feeding auxiliary device of an injection molding machine, which also comprises a left pull ring 20 and a right pull ring 21, wherein the bottom ends of the left pull ring 20 and the right pull ring 21 are respectively connected with a left half region and a right half region at the top end of a box cover 6, and the outer sides of the left pull ring 20 and the right pull ring 21 are respectively provided with a left non-slip mat 22 and a right non-slip mat 23; the left pull ring and the right pull ring can facilitate opening and closing of the box cover, and the left non-slip mat and the right non-slip mat can protect the palm of a worker, so that the use convenience is improved.

The utility model discloses an injection molding machine feeding auxiliary device, which also comprises a left arc-shaped plate 24 and a right arc-shaped plate 25, wherein the top ends of the left arc-shaped plate 24 and the right arc-shaped plate 25 are respectively connected with the left half area and the right half area of the bottom end of a box cover 6, and the left end and the right end of a material box 2 are respectively contacted with the right side wall of the left arc-shaped plate 24 and the left side wall of the right arc-shaped plate 25; left side arc and right arc can fix a position the case lid, improve the use and prevent that case lid and workbin from taking place to break away from, improve the safety in utilization.

The utility model discloses an injection molding machine material loading auxiliary device, still include dwang 26, the top of dwang 26 is connected with the central region of the bottom of fixed plate 11, there is helical blade 27 in the lower half region of the outer sidewall of the fixed rod, the bottom of dwang 26 stretches into in the connecting pipe 9; the dwang drives helical blade and rotates, can accelerate the flow rate of plastic raw materials in the connecting tube through helical blade, improves and uses the smoothness nature.

The utility model discloses a feeding auxiliary device of an injection molding machine, which also comprises four groups of supporting rods 28, wherein the top ends of the four groups of supporting rods 28 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a material box 2, and the bottom ends of the four groups of supporting rods 28 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of an injection molding machine body 1; four groups of supporting rods can fix the material box, so that the use stability is improved.

The utility model discloses an injection molding machine feeding auxiliary device, the top input ends of a left feeding hopper 7 and a right feeding hopper 8 are respectively provided with a left dust cover 29 and a right dust cover 30; left shield and right shield can be respectively to go on dustproof to left side income hopper and right side income hopper, improve and use the reliability.

The utility model discloses a feeding auxiliary device of an injection molding machine, an observation hole is arranged in the central area of the front side wall of a material box 2, and a transparent plate 31 is arranged at the observation hole; staff's accessible transparent plate is observed the condition in the work chamber, improves and uses the controllability.

The utility model discloses a feeding auxiliary device of injection molding machine, when it works, at first the motor is switched on, the motor drives the transmission shaft to rotate, the transmission shaft can rotate in the rotating hole, the ball bearing can reduce the frictional resistance produced when the transmission shaft rotates in the rotating hole, the transmission shaft drives the fixed plate to rotate, because the left semicircle magnet and the right semicircle magnet are respectively fixed on the top end of the fixed plate through the left bayonet lock and the right bayonet lock, the rotating plate drives the left semicircle magnet and the right semicircle magnet to rotate, the bottom output ends of the left feeding pipe and the right feeding pipe are respectively positioned above the left semicircle magnet and the right semicircle magnet, so that the plastic raw materials discharged from the output ends of the left feeding pipe and the right feeding pipe can fall on the left semicircle magnet and the right semicircle magnet, the scrap iron in the plastic raw materials is adsorbed through the left semicircle magnet and the right semicircle magnet, after the work is completed, the case cover is removed, the fixed plate is taken, the left semicircular magnet and the right semicircular magnet can be pulled upwards and disassembled, and then scrap iron adsorbed on the left semicircular magnet and the right semicircular magnet is cleaned; the left stabilizer bar and the right stabilizer bar can support and fix the motor, so that the use stability is improved; the left pull ring and the right pull ring can facilitate the opening and closing of the box cover, and the left anti-slip mat and the right anti-slip mat can protect the palm of a worker, so that the use convenience is improved; the left arc-shaped plate and the right arc-shaped plate can position the box cover, so that the use is improved, the box cover is prevented from being separated from the material box, and the use safety is improved; the rotating rod drives the helical blade to rotate, the flow speed of the plastic raw material in the connecting pipe can be increased through the helical blade, and the use smoothness is improved; the four groups of supporting rods can fix the material box, so that the use stability is improved; the dustproof cover can respectively prevent dust from the left feeding hopper and the right feeding hopper, so that the use reliability is improved; staff's accessible transparent plate is observed the condition in the work chamber, improves and uses the controllability.

The utility model discloses a motor that injection molding machine material loading auxiliary device used can be purchased on the market, only need according to the description install use can.

The utility model discloses an injection molding machine material loading auxiliary device, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical type to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary details.

The utility model relates to an auxiliary feeding device of an injection molding machine, under the condition of not explaining the contrary, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other directional words included in the term only represent the direction of the term under the normal using state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A feeding auxiliary device of an injection molding machine comprises an injection molding machine body (1), a material box (2), a left feeding pipe (3) and a right feeding pipe (4), wherein a working cavity (5) is arranged inside the material box (2), a box opening is formed in the top end of the material box (2), the box opening is communicated with the working cavity (5), a box cover (6) is detachably arranged at the box opening, a left through hole and a right through hole are longitudinally formed in a left half area and a right half area of the top end of the box cover (6) respectively, output ends of the left feeding pipe (3) and the right feeding pipe (4) penetrate through the left through hole and the right through hole respectively and are fixedly connected with the inner side walls of the left through hole and the right through hole respectively, a left feeding hopper (7) and a right feeding hopper (8) are arranged at top input ends of the left feeding pipe (3) and the right feeding pipe (4), and, the output end of the connecting pipe (9) is connected with the input end of the top of the injection molding machine body (1); it is characterized by also comprising a motor (10), a fixing plate (11), a left semicircular magnet (12), a right semicircular magnet (13), a left bayonet lock (14) and a right bayonet lock (15), wherein a rotation hole is longitudinally arranged in the central region of the top end of the box cover (6), the motor (10) is installed at the top end of the box cover (6), a transmission shaft (16) is arranged at the output end of the bottom of the motor (10), the bottom end of the transmission shaft (16) penetrates through the rotation hole and extends into the working cavity (5), a ball bearing (17) is arranged between the transmission shaft (16) and the inner side wall of the rotation hole, the bottom end of the transmission shaft (16) is connected with the central region of the top end of the fixing plate (11), a left arc-shaped groove and a right arc-shaped groove are respectively arranged at the right end of the left semicircular magnet (12) and the left end of the right semicircular magnet (13), the left arc-shaped groove and, fixed plate (11) top left half region and right half region vertically are provided with left fixed orifices and right fixed orifices respectively, left side semicircle magnet (12) and right semicircle magnet (13) bottom respectively with fixed plate (11) top left half region and right half region contact, left side semicircle magnet (12) right-hand member and right semicircle magnet (13) left end contact, left side bayonet lock (14) and right bayonet lock (15) top pass left fixed orifices and right fixed orifices respectively and are connected with left semicircle magnet (12) and right semicircle magnet (13) bottom respectively.

2. The feeding auxiliary device of the injection molding machine according to claim 1, further comprising a left stabilizer bar (18) and a right stabilizer bar (19), wherein the top ends of the left stabilizer bar (18) and the right stabilizer bar (19) are respectively connected with the left end and the right end of the motor (10), and the bottom ends of the left stabilizer bar (18) and the right stabilizer bar (19) are respectively connected with the left half area and the right half area of the top end of the box cover (6).

3. The feeding auxiliary device of the injection molding machine according to claim 2, further comprising a left pull ring (20) and a right pull ring (21), wherein the bottom ends of the left pull ring (20) and the right pull ring (21) are respectively connected with the left half area and the right half area of the top end of the box cover (6), and the outer sides of the left pull ring (20) and the right pull ring (21) are respectively provided with a left non-slip mat (22) and a right non-slip mat (23).

4. The feeding auxiliary device of the injection molding machine according to claim 3, further comprising a left arc-shaped plate (24) and a right arc-shaped plate (25), wherein the top ends of the left arc-shaped plate (24) and the right arc-shaped plate (25) are respectively connected with the left half area and the right half area of the bottom end of the box cover (6), and the left end and the right end of the bin (2) are respectively contacted with the right side wall of the left arc-shaped plate (24) and the left side wall of the right arc-shaped plate (25).

5. The feeding auxiliary device of an injection molding machine according to claim 4, further comprising a rotating rod (26), wherein the top end of the rotating rod (26) is connected with the central area of the bottom end of the fixed plate (11), the lower half area of the outer side wall of the fixed plate is provided with a helical blade (27), and the bottom end of the rotating rod (26) extends into the connecting pipe (9).

6. The feeding auxiliary device of the injection molding machine as claimed in claim 5, further comprising four sets of supporting rods (28), wherein the top ends of the four sets of supporting rods (28) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bin (2), and the bottom ends of the four sets of supporting rods (28) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the injection molding machine body (1).

7. The feeding auxiliary device of the injection molding machine as claimed in claim 6, characterized in that the top input ends of the left feeding hopper (7) and the right feeding hopper (8) are respectively provided with a left dust cover (29) and a right dust cover (30).

8. A feeding aid for injection moulding machines, as claimed in claim 7, characterized in that the magazine (2) is provided with a viewing aperture in the central region of its front side wall and with a transparent plate (31) at the viewing aperture.