CN116079995A

CN116079995A - Injection molding storage device for injection molding machine and preventing raw materials from caking

Info

Publication number: CN116079995A
Application number: CN202211215878.8A
Authority: CN
Inventors: 林彩虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-05-09

Abstract

The invention provides an injection molding storage device for preventing raw materials from caking for an injection molding machine, which relates to the technical field of injection molding raw material anti-caking, and comprises a base; the front end and the rear end of the left side and the right side of the top of the base are respectively provided with a strip-shaped groove, the middle position of the base is fixedly connected with a feeding pipe, and the middle position of the top of the feeding pipe is fixedly connected with the middle position of the bottom of the storage tank. The main cam piece A and the main cam piece B are combined to form a reverse design, the main cam piece A and the main cam piece B are in an effect of alternately reversing, and the upper end of the main cam piece A is attached to the bottom of the pushing frame B, and the upper position of the main cam piece B is attached to the bottom of the pushing frame A, so that the pushing frame B and the pushing frame A perform up-and-down reciprocating motion at the left side position inside the storage tank, and the injection molding raw materials at the left side inside the storage tank are turned over. Solves the problems that if the injection molding machine is in a closed state, injection molding raw materials are accumulated and even agglomeration and blockage occur.

Description

Injection molding storage device for injection molding machine and preventing raw materials from caking

Technical Field

The invention belongs to the technical field of anti-caking of injection molding raw materials, and particularly relates to an injection molding storage device for preventing raw materials from caking.

Background

The injection molding is a method for producing and shaping industrial products, the products are usually rubber injection molding and plastic injection molding, the injection molding can be divided into an injection molding compression molding method and a die casting method, an injection molding machine is main molding equipment for producing plastic products with various shapes by using a plastic molding die, the injection molding is realized by the injection molding machine and the die, plastic raw materials need to be filled in the plastic preparation process of the injection molding machine, and most of the plastic raw materials are reserved above the injection molding machine to supply materials for the injection molding machine.

Similar to the current injection molding storage device, the following defects also exist:

when the storage of injection molding machine raw materials arrives injection molding machine storage position, if the injection molding machine is in the closed state can lead to the raw materials of moulding plastics to pile up, the condition of caking appears even, influences the normal use of raw materials, leads to the circumstances emergence of injection molding machine storage position jam damage in serious time.

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide an injection molding storage device for an injection molding machine, which prevents raw materials from caking, so as to achieve a practical value.

Disclosure of Invention

The invention discloses an injection molding storage device for an injection molding machine, which is capable of preventing raw materials from caking, and aims and effects of the injection molding storage device are achieved by the following specific technical means:

an injection molding storage device for an injection molding machine for preventing raw materials from caking comprises a base; the front end and the rear end of the left side and the right side of the top of the base are respectively provided with a strip-shaped groove, the middle position of the base is fixedly connected with a feed pipe, the middle position of the top of the feed pipe is fixedly connected with the middle position of the bottom of the storage tank, the left front end of the inside of the storage tank is slidingly connected with a pushing frame A, the left rear end position sliding connection in the reserve tank is provided with a pushing frame B, the right end position sliding connection in the reserve tank is provided with a pushing frame C, the right rear end position sliding connection in the reserve tank is provided with a pushing frame D, and arc grooves are formed in the inner side positions of the pushing frame A, the pushing frame B, the pushing frame C and the pushing frame D.

Optionally, left side position and main frame bottom position fixed connection in the middle of the base, the rear end intermediate position fixedly connected with main frame A of main frame, main frame A rotates and is connected with main cam spare A, and main cam spare A's front end position is provided with the gear, and main cam spare A upper end is laminated with pushing away frame B bottom position mutually.

Optionally, the front end intermediate position fixedly connected with main support B of main frame, main support B rotates and is connected with main cam spare B, and main cam spare B's rear end position is provided with the gear, and main cam spare B's top position is laminated with pushing away frame A bottom position mutually.

Optionally, the frame left side position fixedly connected with frame, frame left side position fixedly connected with motor, the right side pivot of motor is provided with the gear, and frame and main support A and main support B internal rotation are connected with ring gear A, and ring gear A is concentric with the main frame, and ring gear A meshes with motor pivot gear and main cam spare A gear and main cam spare B gear respectively, and main cam spare B front end position fixedly connected with main rack bar, and main cam spare A is reverse design with main cam spare B.

Optionally, right side position and auxiliary frame bottom position fixed connection in the middle of the base, auxiliary frame and body frame are symmetrical design, and auxiliary frame's rear end intermediate position fixedly connected with auxiliary frame A, auxiliary frame A rotate and are connected with auxiliary cam spare A, and auxiliary cam spare A's front end position is provided with the gear, and auxiliary cam spare A upper end is laminated with pushing away frame D bottom position mutually.

Optionally, auxiliary support B is fixedly connected with in the middle of the front end of auxiliary frame, auxiliary support B rotates and is connected with auxiliary cam spare B, and auxiliary cam spare B's rear end position is provided with the gear, and auxiliary cam spare B's top position is laminated with pushing away frame C bottom position mutually.

Optionally, auxiliary support A rotates with auxiliary support B intermediate position and is connected with ring gear B, and ring gear B all meshes with auxiliary cam spare A gear and auxiliary cam spare B gear, auxiliary cam spare B front end position fixedly connected with auxiliary tooth bar, auxiliary cam spare A is the opposite design with auxiliary cam spare B, and auxiliary cam spare B is the opposite design with main cam spare B.

Optionally, front end position fixedly connected with spacing in the base top, the left side position rotation of spacing front end top is connected with driven gear A, the right side position rotation of spacing front end top is connected with driven gear B, spacing left side position rotation is connected with toothed belt A, toothed belt A inside right side position meshes with driven gear A, toothed belt A inside left side position meshes with main tooth pole front end position, spacing left side position rotation is connected with toothed belt B, toothed belt B inside left side position meshes with driven gear B, toothed belt A inside right side position meshes with auxiliary tooth pole front end position, toothed belt B meshes with toothed belt A.

Compared with the prior art, the invention has the following beneficial effects:

the gear of the motor drives the toothed ring A to rotate, and when the toothed ring A rotates, the gear of the main cam part A and the gear of the main cam part B are respectively driven to rotate, so that the main cam part A and the main cam part B rotate, the main cam part A and the main cam part B are reversely designed in combination with the main cam part A and the main cam part B while rotating, the main cam part A and the main cam part B are in an alternating reverse effect, the upper end of the main cam part A is combined with the bottom position of the pushing frame B, the upper position of the main cam part B is combined with the bottom position of the pushing frame A, the pushing frame B and the pushing frame A reciprocate in the left side position of the inside of the storage tank, the injection molding raw materials on the left side of the inside of the storage tank are turned over, the situation that the left side raw materials in the inside of the storage tank are blocked is avoided, the normal transmission of the feeding pipe is influenced, and the situation that the raw materials are wasted is caused is avoided.

The gear of motor drives toothed ring A and drives main cam spare B when rotating and rotate, make its main tooth pole rotate when main cam spare B rotates, main tooth pole rotates and will drive toothed belt A and rotate, through toothed belt A and toothed belt B's meshing, make its auxiliary tooth pole be opposite rotation state with main tooth pole, drive auxiliary cam spare B and rotate when assisting the toothed bar rotation, combine auxiliary cam spare B and toothed ring B's meshing to drive auxiliary cam spare A and rotate, will drive when auxiliary cam spare A rotates and push away the frame D and carry out reciprocating type lift activity in the inside right rear end position of reserve tank, drive when auxiliary cam spare B rotates and push away frame C and carry out reciprocating type lift in the inside right front end position of reserve tank, and then avoid the condition that the caking appears in the injection molding raw materials of the inside right side position of reserve tank to push away frame A and push away frame C and push away frame D's cooperation condition, avoid the reserve tank to appear carrying the condition of jam.

The whole design of combining the spacing provides the interlock effect for the auxiliary frame is whole, and then can make its main frame wholly be in operating condition with the auxiliary frame is whole through the motor of design in the main frame.

Drawings

FIG. 1 shows a schematic top view of an embodiment of the present invention;

FIG. 2 illustrates a schematic side view state structure according to an embodiment of the present invention;

FIG. 3 illustrates a schematic diagram of a semi-cutaway side view of an embodiment in accordance with the present invention;

FIG. 4 illustrates a schematic diagram of the overall side view of a base in accordance with an embodiment of the present invention;

FIG. 5 shows a schematic diagram of a semi-cutaway bottom side view of a reserve tank in accordance with an embodiment of the present invention;

FIG. 6 is a schematic diagram showing the overall side view of the main frame according to an embodiment of the present invention;

FIG. 7 is a schematic diagram showing the overall side view of the auxiliary frame according to an embodiment of the present invention;

FIG. 8 is a schematic diagram showing the overall front view state structure of a limit stop according to an embodiment of the invention;

FIG. 9 is a schematic diagram showing the overall side view of the spacing frame according to an embodiment of the present invention;

FIG. 10 is a schematic view showing a partially enlarged structure at A in FIG. 3 according to an embodiment of the present invention;

in the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 101. a feed pipe; 2. a reserve tank; 201. pushing a frame A; 202. pushing a frame B; 203. pushing a frame C; 204. pushing a frame D; 3. a main frame; 301. a main bracket A; 302. a main cam member A; 303. a main bracket B; 304. a main cam member B; 305. a frame; 306. a motor; 307. a toothed ring A; 308. a main toothed bar; 4. an auxiliary frame; 401. an auxiliary bracket A; 402. an auxiliary cam member A; 403. an auxiliary bracket B; 404. an auxiliary cam member B; 405. a toothed ring B; 406. an auxiliary toothed bar; 5. a limiting frame; 501. a driven gear A; 502. a driven gear B; 503. toothed belt A; 504. toothed belt B.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1 to 8:

the invention provides an injection molding storage device for preventing raw materials from caking, which comprises: a base 1; the strip-shaped grooves are respectively formed in the front end position and the rear end position of the left side and the right side of the top of the base 1, the feeding pipe 101 is fixedly connected to the middle position of the base 1, the middle position of the top of the feeding pipe 101 is fixedly connected with the middle position of the bottom of the storage tank 2, the pushing frame A201 is slidably connected to the left front end position of the inside of the storage tank 2, the pushing frame B202 is slidably connected to the left rear end position of the inside of the storage tank 2, the pushing frame C203 is slidably connected to the right end position of the inside of the storage tank 2, the pushing frame D204 is slidably connected to the right rear end position of the inside of the storage tank 2, and arc-shaped grooves are formed in the inner positions of the pushing frame A201, the pushing frame C203 and the pushing frame D204.

When in use, the utility model is characterized in that: firstly, the device is combined and assembled relatively, after the device is assembled, the position of the base 1 is in butt joint with the injection molding machine, the bottom position of the feed pipe 101 of the base is connected with the position of the feed pipe of the injection molding machine, injection molding raw materials to be used are put into the reserve tank 2, and the injection molding raw materials in the reserve tank 2 are indirectly transmitted through the feed pipe 101 to provide a raw material foundation for the injection molding machine.

Embodiment two:

according to the injection molding storage device for preventing raw materials from caking for the injection molding machine, although a raw material storage space can be provided for the injection molding machine, the raw materials in the storage tank 2 can be caked under the condition that the injection molding machine is not used, so that the normal use of the raw materials is influenced;

and then a storage device of moulding plastics of raw materials caking is prevented to injection molding machine, still including: a main frame 3;

the bottom position of the main frame 3 is fixedly connected with the middle left side position of the base 1, the middle position of the rear end of the main frame 3 is fixedly connected with a main frame A301, the main frame A301 is rotationally connected with a main cam piece A302, the front end position of the main cam piece A302 is provided with a gear, and the upper end of the main cam piece A302 is attached to the bottom position of the push frame B202.

The middle position of the front end of the main frame 3 is fixedly connected with a main support B303, the main support B303 is rotatably connected with a main cam piece B304, the rear end position of the main cam piece B304 is provided with a gear, and the upper position of the main cam piece B304 is attached to the bottom position of the push frame A201.

The left side of the main frame 3 is fixedly connected with a frame 305, the left side of the frame 305 is fixedly connected with a motor 306, a right side rotating shaft of the motor 306 is provided with a gear, the frame 305 is rotationally connected with a toothed ring A307 with the main frame A301 and the main frame B303, the toothed ring A307 is concentric with the main frame 3, the toothed ring A307 is respectively meshed with a rotating shaft gear of the motor 306, a main cam part A302 gear and a main cam part B304 gear, a main gear rod 308 is fixedly connected at the front end of the main cam part B304, and the main cam part A302 and the main cam part B304 are in reverse design.

When injection molding raw materials exist in the reserve tank 2, only the motor 306 is required to be started, the gear of the motor 306 drives the toothed ring A307 to rotate, and when the toothed ring A307 rotates, the gear of the main cam piece A302 and the gear of the main cam piece B304 are respectively driven to rotate, so that the main cam piece A302 and the main cam piece B304 rotate, the main cam piece A302 and the main cam piece B304 are reversely designed in combination with the main cam piece A302 and the main cam piece B304 while rotating, the main cam piece A302 and the main cam piece B304 are in an alternating reverse rotation effect, the upper end of the main cam piece A302 is combined with the bottom position of the pushing frame B202, and the upper position of the main cam piece B304 is combined with the bottom position of the pushing frame A201, so that the pushing frame B202 and the pushing frame A201 reciprocate in an up-down mode at the left side position inside the reserve tank 2, the injection molding raw materials at the left side inside the reserve tank 2 are turned over, and the normal raw materials are prevented from being blocked, and the waste of the raw materials are prevented from being caused by the influence of the feeding pipe 101.

Embodiment III:

based on the second embodiment, an injection molding storage device for preventing raw materials from caking for an injection molding machine guarantees that raw materials at the left side position inside a storage tank 2 are prevented from caking through the cooperation of a pushing frame B202 and a pushing frame A201, but the right side position inside the storage tank 2 is still filled with raw materials, so that the caking risk exists;

furthermore, an injection molding storage device for the injection molding machine, which is used for preventing raw materials from caking, further comprises:

the right side position is fixed connection in the middle of the base 1 with auxiliary frame 4 bottom position, auxiliary frame 4 is symmetrical design with body frame 3, auxiliary frame A401 is fixedly connected with to auxiliary frame 4's rear end intermediate position, auxiliary frame A401 rotates and is connected with auxiliary cam spare A402, auxiliary cam spare A402's front end position is provided with the gear, auxiliary cam spare A402 upper end and push away frame D204 bottom position laminating mutually.

Wherein, auxiliary support B403 is fixedly connected with in the middle of the front end of auxiliary frame 4, auxiliary support B403 rotates and is connected with auxiliary cam spare B404, and auxiliary cam spare B404's rear end position is provided with the gear, and auxiliary cam spare B404's top position is laminated with pushing away frame C203 bottom position mutually.

The middle positions of the auxiliary support A401 and the auxiliary support B403 are rotationally connected with a toothed ring B405, the toothed ring B405 is meshed with a gear of the auxiliary cam piece A402 and a gear of the auxiliary cam piece B404, an auxiliary toothed bar 406 is fixedly connected to the front end position of the auxiliary cam piece B404, the auxiliary cam piece A402 and the auxiliary cam piece B404 are in opposite designs, and the auxiliary cam piece B404 and the main cam piece B304 are in opposite designs.

The front end position fixedly connected with spacing 5 in base 1 top, the left side position rotation of spacing 5 front end top is connected with driven gear A501, the right side position rotation of spacing 5 front end top is connected with driven gear B502, spacing 5 left side position rotation is connected with toothed belt A503, toothed belt A503 inside right side position meshes with driven gear A501, toothed belt A503 inside left side position meshes with main rack 308 front end position, spacing 5 left side position rotation is connected with toothed belt B504, toothed belt B504 inside left side position meshes with driven gear B502, toothed belt A503 inside right side position meshes with auxiliary rack 406 front end position, toothed belt B504 meshes with toothed belt A503.

The gear of the motor 306 in combination with the second embodiment drives the toothed ring a307 to rotate and synchronously drives the main cam member B304 to rotate, when the main cam member B304 rotates, the main toothed bar 308 rotates and drives the toothed belt a503 to rotate, the auxiliary toothed bar 406 and the main toothed bar 308 are in opposite rotation states through the meshing of the toothed belt a503 and the toothed belt B504, when the auxiliary toothed bar 406 rotates, the auxiliary cam member B404 is driven to rotate, the auxiliary cam member a402 is driven to rotate through the meshing of the auxiliary cam member B404 and the toothed ring B405, when the auxiliary cam member a402 rotates, the push frame D204 is driven to perform reciprocating lifting movement at the right rear end position inside the storage tank 2, when the auxiliary cam member B404 rotates, the push frame C203 is driven to perform reciprocating lifting at the right front end position inside the storage tank 2, so that caking of injection molding materials at the right side position inside the storage tank 2 is avoided, and the storage tank 2 is prevented from being blocked by the cooperation of the push frame a201, the push frame B203, the push frame C203 and the push frame D204.

The whole design of the limiting frame 5 is combined, the linkage effect is provided for the whole auxiliary frame 4, and then the whole main frame 3 and the whole auxiliary frame 4 can be in a working state through the motor 306 designed in the main frame 3.

The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Injection molding storage device of raw materials caking is prevented to injection molding machine, its characterized in that: comprises a base (1); the utility model discloses a novel energy-saving storage tank, including base (1) and storage tank, bar groove has been seted up respectively to the top left and right sides front and back end position of base (1), and intermediate position fixedly connected with feed pipe (101) of base (1), the top intermediate position of feed pipe (101) and storage tank (2) bottom intermediate position fixed connection, the inside left front end position sliding connection of storage tank (2) has pushing away frame A (201), the inside left rear end position sliding connection of storage tank (2) has pushing away frame B (202), the inside right-hand member position sliding connection of storage tank (2) has pushing away frame C (203), the inside right rear end position sliding connection of storage tank (2) has pushing away frame D (204), arc wall has all been seted up with pushing away frame B (201) and pushing away frame C (203) and pushing away the inboard position of frame D (204).

2. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 1, wherein: the left side position in the middle of base (1) and body frame (3) bottom position fixed connection, the rear end intermediate position fixedly connected with main support A (301) of body frame (3), main support A (301) rotate and are connected with main cam spare A (302), and the front end position of main cam spare A (302) is provided with the gear, and main cam spare A (302) upper end is laminated with pushing away frame B (202) bottom position mutually.

3. An injection molding and storing device for preventing raw material from caking for an injection molding machine as claimed in claim 2, wherein: main support B (303) is fixedly connected to the middle position of the front end of main support (3), main support B (303) is rotatably connected with main cam piece B (304), a gear is arranged at the rear end of main cam piece B (304), and the upper position of main cam piece B (304) is attached to the bottom position of pushing support A (201).

4. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 3, wherein: the novel rotary type rotary table is characterized in that a rack (305) is fixedly connected to the left side of the main frame (3), a motor (306) is fixedly connected to the left side of the rack (305), a gear is arranged on a right side rotating shaft of the motor (306), the rack (305) is rotationally connected with a toothed ring A (307) with the main frame A (301) and the main frame B (303), the toothed ring A (307) is concentric with the main frame (3), the toothed ring A (307) is respectively meshed with the rotating shaft gear of the motor (306), the gear of a main cam part A (302) and the gear of the main cam part B (304), a main gear rod (308) is fixedly connected to the front end of the main cam part B (304), and the main cam part A (302) and the main cam part B (304) are in reverse design.

5. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 1, wherein: the right side position is fixed with auxiliary frame (4) bottom position in the middle of base (1), and auxiliary frame (4) are symmetrical design with body frame (3), and auxiliary frame (4) rear end intermediate position fixedly connected with auxiliary frame A (401), auxiliary frame A (401) rotate and are connected with auxiliary cam spare A (402), and the front end position of auxiliary cam spare A (402) is provided with the gear, and auxiliary cam spare A (402) upper end is laminated with pushing away frame D (204) bottom position mutually.

6. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 5, wherein: the front end intermediate position fixedly connected with auxiliary support B (403) of auxiliary frame (4), auxiliary support B (403) rotate and are connected with auxiliary cam spare B (404), and the rear end position of auxiliary cam spare B (404) is provided with the gear, and the top position of auxiliary cam spare B (404) is laminated with pushing away frame C (203) bottom position mutually.

7. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 5, wherein: the auxiliary support A (401) is rotationally connected with the toothed ring B (405) at the middle position of the auxiliary support B (403), the toothed ring B (405) is meshed with the gear of the auxiliary cam part A (402) and the gear of the auxiliary cam part B (404), the auxiliary toothed bar (406) is fixedly connected to the front end position of the auxiliary cam part B (404), the auxiliary cam part A (402) and the auxiliary cam part B (404) are in opposite designs, and the auxiliary cam part B (404) and the main cam part B (304) are in opposite designs.

8. An injection molding and storing device for preventing raw material from caking for an injection molding machine as set forth in claim 1, wherein: front end position fixedly connected with spacing (5) in base (1) top, the left side position rotation of spacing (5) front end top is connected with driven gear A (501), the right side position rotation of spacing (5) front end top is connected with driven gear B (502), the inside right side position rotation of spacing (5) is connected with tooth area A (503), tooth area A (503) inside right side position meshes with driven gear A (501), tooth area A (503) inside left side position meshes with master tooth pole (308) front end position, spacing (5) left side position rotation is connected with tooth area B (504), tooth area B (504) inside left side position meshes with driven gear B (502), tooth area A (503) inside right side position meshes with auxiliary tooth pole (406) front end position, tooth area B (504) meshes with tooth area A (503).