CN222662544U

CN222662544U - Automatic discharging device of injection molding machine

Info

Publication number: CN222662544U
Application number: CN202420308167.3U
Authority: CN
Inventors: 魏利辉; 严林泉
Original assignee: Huzhou Gaoyuan Gold Technology Co ltd
Current assignee: Huzhou Gaoyuan Gold Technology Co ltd
Priority date: 2024-02-20
Filing date: 2024-02-20
Publication date: 2025-03-25
Anticipated expiration: 2034-02-20

Abstract

The utility model relates to the technical field of injection molding machines and discloses an automatic discharging device of an injection molding machine, which comprises a base, wherein the top of the base is fixedly connected with a bottom frame, the inner side of the bottom frame is fixedly provided with a conveyor belt, the top of the bottom frame is fixedly provided with an injection molding machine main body, the inner side of the bottom frame is provided with a top plate, and a discharging mechanism and an adjusting mechanism are respectively arranged above the base. Through the shedding mechanism that sets up, realize moulding plastics through injection molding machine main part function, the output through the electronic jar B that sets up drives the roof and realizes high regulation, can be ejecting to injection molding after the completion of moulding plastics in the inboard die cavity of injection molding machine main part, thereby make things convenient for the drawing of patterns, through carrying out the centre gripping with ejecting injection molding both sides in the die cavity, the threaded rod that the reuse was rotated drives slider A and realizes removing, then the roof-rack passes through slider B and realizes sliding on the gag lever post, the injection molding that drives the centre gripping carries to the top of conveyer belt, the trouble of manual transport has been avoided, labour saving and time saving, and efficiency of processing is improved.

Description

Automatic discharging device of injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an automatic discharging device of an injection molding machine.

Background

Injection molding machines are also known as injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.

The technical scheme disclosed in the patent document is as follows, including the bottom plate, a side plate is fixedly installed on a side surface of the bottom plate, a die cavity is fixedly installed on a side surface of the side plate, a top plate is slidably installed on an inner side surface of the die cavity, a rack I is fixedly installed on a side surface of the top plate, a motor I is fixedly installed on a side surface of the side plate, a sliding rod is fixedly installed on a side surface of the bottom plate, a sliding block is slidably installed on an outer side surface of the sliding rod, a vertical plate is fixedly installed on a side surface of the sliding block, a fixing plate is fixedly installed on a side surface of the fixing plate, a clamping rod is slidably installed on an outer side surface of the fixing rod, a motor III is fixedly installed on a side surface of the fixing plate, and a conveying belt is fixedly installed on a side surface of the bottom plate. The utility model has the beneficial effects of convenient operation and adjustment, convenient demoulding and convenient unloading.

Although the prior art has the beneficial effects of being convenient for operate and adjust, being convenient for drawing of patterns and being convenient for unload, the prior art reaches the effect of transiently conveying through gear drive, leaves certain distance between injection molding and the conveyer belt when unloading, can't steadily place when unloading and lead to the damage of injection molding easily, therefore the stability of current device in the transportation of injection molding and the safety when unloading still need to be improved.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the automatic discharging device of the injection molding machine, which has the advantages of avoiding the trouble of manual carrying, along with better stability in the transportation process of injection molding parts, saving time and labor, improving the processing efficiency, simplifying the discharging and being difficult to cause the damage of the injection molding parts.

(II) technical scheme

The automatic discharging device of the injection molding machine comprises a base, wherein the top of the base is fixedly connected with a bottom frame, the inner side of the bottom frame is fixedly provided with a conveying belt, the top of the bottom frame is fixedly provided with an injection molding machine main body, the inner side of the bottom frame is provided with a top plate, discharging mechanisms and adjusting mechanisms are respectively arranged above the base, each discharging mechanism comprises a connecting frame, the connecting frame is fixedly connected to the opposite angle of the top of the base, a motor A is fixedly arranged on the outer side of one side of the connecting frame, an output shaft of the motor A is fixedly connected with a threaded rod, the other end of the threaded rod is rotatably connected with the inner side of the connecting frame through a bearing, the surface thread sleeve of the threaded rod is provided with a sliding block A, the inner sides of the connecting frames on the other side of the threaded rod are fixedly connected with limiting rods, and the tops of the sliding block A and the sliding block B are fixedly connected with a top frame.

Preferably, the adjusting mechanism comprises an extension plate, wherein the extension plate is fixedly connected to the outer side of a top frame, an electric cylinder A is fixedly arranged at the top of the extension plate, a moving block is fixedly connected to the telescopic end of the electric cylinder A, sliding holes are conveniently and symmetrically formed in the top frame, a motor B is fixedly arranged on one side, close to a limiting rod, of the moving block in contact with the sliding holes formed in the top frame in a sliding manner, a bidirectional threaded rod is fixedly connected to an output shaft of the motor B, a sliding block C is sleeved on opposite threads of the surface of the bidirectional threaded rod in a threaded manner, the top of the sliding block C is in contact with the inner wall of the top frame in a sliding manner, a clamping block is fixedly connected to the bottom of the sliding block C, and a rubber pad is fixedly connected to one side, close to the clamping block, of the sliding block.

Preferably, the surface movable sleeve of the limiting rod is provided with a sliding block B, and the bottoms of the sliding block A and the sliding block B are in contact with the top of the base and are in sliding connection, so that the sliding block A and the sliding block B slide on the top of the base more stably.

Preferably, the top fixed mounting of base has electronic jar B, the hydraulic pressure end of electronic jar B runs through and extends to the inboard of injection molding machine main part and the bottom fixed connection of roof, drives the roof through the output of electronic jar B who sets up and realizes high regulation, can be ejecting to the injection molding after the completion of moulding plastics in the inboard die cavity of injection molding machine main part to the convenient drawing of patterns.

Preferably, the roof-rack is "U" font, the slide hole is the bar form, the movable block is "T" font, highly be greater than the total height of slider C and clamp splice between roof-rack and the injection molding machine main part for the injection molding machine main part can not form the motion interference to adjusting mechanism.

Preferably, a control switch of a motor A, a motor B, an electric cylinder A and an electric cylinder B is arranged on the outer side of the top frame, the motor A, the motor B, the electric cylinder A and the electric cylinder B are respectively electrically connected with an external power supply through wires, and the external power supply is utilized to supply power to the motor A, the motor B, the electric cylinder A and the electric cylinder B.

(III) beneficial effects

Compared with the prior art, the utility model provides an automatic discharging device of an injection molding machine, which has the following beneficial effects:

1. This automatic discharge device of injection molding machine, through the shedding mechanism that sets up, realize moulding plastics through injection molding machine main part operation, the output through the electronic jar B that sets up drives the roof and realizes altitude mixture control, can be ejecting to injection molding after the completion of moulding plastics in the inboard die cavity of injection molding machine main part, thereby make things convenient for the drawing of patterns, through carrying out the centre gripping with the ejecting injection molding both sides in the die cavity, the threaded rod under the reuse rotates drives slider A and realizes removing, then the roof-rack passes through slider B and realizes sliding on the gag lever post, the injection molding of drive centre gripping is carried to the top of conveyer belt, the trouble of manual transport has been avoided, labour saving and time saving, improve machining efficiency.

2. This automatic discharge device of injection molding machine utilizes electric cylinder A's flexible end to drive the injection molding and carries to the top of conveyer belt through the adjustment mechanism that sets up, reverse start motor B afterwards for the clamp splice loosens the both sides of injection molding, steadily places the injection molding at the top of conveyer belt and realizes carrying, makes the unloading of injection molding after to moulding plastics become simple and convenient, and uses manpower sparingly, is difficult for leading to the damage of injection molding.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of a discharge structure of the present utility model;

FIG. 3 is a schematic view of an adjustment mechanism of the present utility model.

1, A base, 2, a bottom frame, 3, a conveyor belt, 4, an injection molding machine main body, 5, a top plate, 6, a discharging mechanism, 601, a motor A, 602, a connecting frame, 603, a threaded rod, 604, a sliding block A, 605, a top frame, 606, a sliding block B, 607, a limiting rod, 7, an adjusting mechanism, 701, a sliding hole, 702, an electric cylinder A, 703, a moving block, 704, a motor B, 705, a bidirectional threaded rod, 706, a sliding block C, 707, a clamping block, 8 and an electric cylinder B.

Detailed Description

Example 1

As shown in fig. 1-3, the utility model provides an automatic discharging device of an injection molding machine, which comprises a base 1, wherein a bottom frame 2 is fixedly connected to the top of the base 1, a conveyor belt 3 is fixedly installed on the inner side of the bottom frame 2, an injection molding machine main body 4 is fixedly installed on the top of the bottom frame 2, a top plate 5 is arranged on the inner side of the bottom frame 2, a discharging mechanism 6 and an adjusting mechanism 7 are respectively arranged above the base 1, and the discharging mechanism 6 comprises: the connecting frame 602, connecting frame 602 fixed connection is in the top diagonal department of base 1, lie in one side connecting frame 602's outside fixed mounting has motor A601, motor A601's output shaft fixed connection has threaded rod 603, threaded rod 603's the other end passes through the bearing and is connected with connecting frame 602's inboard rotation, threaded rod 603's surface thread bush is equipped with slider A604, lies in the another side connecting frame 602's inboard fixedly connected with gag lever post 607, slider A604, slider B606's top is all fixedly connected with roof frame 605, the surface movable sleeve of gag lever post 607 is equipped with slider B606, slider A604 and slider B606's bottom all contact and sliding connection with base 1's top for slider A604 and slider B606 are more stable at base 1's top slip, base 1's top fixed mounting has electric cylinder B8, electric cylinder B8's hydraulic end runs through and extends to the inboard of injection molding machine main part 4 and roof 5's bottom fixed connection, realizes high regulation main part 4 through the output end drive roof 5 that sets up, can take the font to the injection molding machine and take the back of the profile of the roof frame 703 "after the injection molding machine is finished, thereby" U-shaped "the injection molding frame 703 is convenient", the height between the top frame 605 and the injection molding machine body 4 is greater than the total height of the slide C706 and the clamp block 707 so that the injection molding machine body 4 does not form a moving interference with the adjustment mechanism 7.

In this embodiment, through the shedding mechanism 6 that sets up, realize moulding plastics through injection molding machine main part 4 function, the output through the electronic jar B8 that sets up drives roof 5 and realizes high regulation, can be ejecting to injection molding after the completion of moulding plastics in the inboard die cavity of injection molding machine main part 4, thereby make things convenient for the drawing of patterns, through carrying out the centre gripping with the ejecting injection molding both sides in the die cavity, the threaded rod 603 that the reuse was rotated drives slider A604 and realizes removing, then roof-rack 605 realizes sliding on gag lever post 607 through slider B606, the injection molding of drive centre gripping is carried to the top of conveyer belt 3, the trouble of manual transport has been avoided, labour saving and time saving, raise machining efficiency.

Example 2

On the basis of the embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme, which is preferable, the adjusting mechanism 7 comprises an extension plate, the extension plate is fixedly connected to the outer side of the top frame 605, the top of the extension plate is fixedly provided with an electric cylinder A702, the telescopic end of the electric cylinder A702 is fixedly connected with a movable block 703, the top frame 605 is symmetrically provided with sliding holes 701, the sliding holes 701 are in a bar shape, one side of each of the adjacent movable blocks 703 is in contact with and in sliding connection with the sliding holes 701 formed in the top frame 605, a motor B704 is fixedly arranged on the movable block 703 near one side of the limiting rod 607, an output shaft of the motor B704 is fixedly connected with a bidirectional threaded rod 705, opposite threads on the surface of the bidirectional threaded rod 705 are respectively sheathed with a sliding block C706, the top of the sliding block C706 is in contact with the inner wall of the top frame 605 and in sliding connection with the bottom of the top frame 706, one side of each of the adjacent clamping blocks is fixedly connected with a rubber pad, the outer side of the top frame 605 is provided with the motor A, the motor B and the motor B, the motor A and the motor B704 are respectively in electric connection with the electric cylinder A, B8 and the electric cylinder 704, and the electric cylinder 702B 8 and the electric power supply is respectively, and the electric cylinder 702B 8 and the power supply is respectively.

In this embodiment, through the adjustment mechanism 7 that sets up, utilize the flexible end of electronic jar A702 to drive the injection molding and carry to the top of conveyer belt 3, reverse start motor B704 afterwards for clamp splice 707 unclamps the both sides of injection molding, and the steady top of placing the injection molding at conveyer belt 3 realizes carrying, makes the unloading of injection molding after to moulding plastics become simple and convenient, and uses manpower sparingly, is difficult for leading to the damage of injection molding.

The working principle of the automatic discharging device of the injection molding machine is specifically described below.

As shown in fig. 1-3, firstly, an automatic unloading device of an injection molding machine is placed at a corresponding working position, then, whether all parts of a checking device work normally or not is checked, whether the electric quantity of a storage battery is sufficient or not is checked, the electric quantity checking device can be used after the checking is finished, injection molding is realized through operation of an injection molding machine main body 4, height adjustment is realized by driving a top plate 5 through an output end of a set electric cylinder B8, injection molding pieces after injection molding is finished in a mold cavity on the inner side of the injection molding machine main body 4 can be ejected out, thereby facilitating demolding, a motor B704 is started from a control switch, an output shaft of the motor B704 drives a bidirectional threaded rod 705 to realize rotation, the rotating bidirectional threaded rod 705 drives a sliding block B606 to realize movement, a clamp block 707 follows the sliding block B606 to clamp two sides of injection molding pieces ejected from the mold cavity, the output shaft of the motor a601 drives the threaded rod 603 to rotate, the sliding block a604 is driven by the threaded rod 603 under rotation to realize movement, the sliding block B606 is realized on a limit rod 607, the clamped injection molding pieces are conveyed to the upper side of a conveyer belt 3, the electric cylinder B is driven by the electric cylinder B is driven to realize stable starting, the injection molding pieces are easily to be released, and then the injection molding pieces are not damaged to be placed on the two sides of the conveyer 702, and the conveyer belt 702 is easily started to be opened, and the injection molding pieces are easily and the top of the injection molding pieces is not damaged after the conveyer 702 is reversely released.

Claims

1. An automatic discharging device of an injection molding machine comprises a base (1), and is characterized in that the top of the base (1) is fixedly connected with a bottom frame (2), the inner side of the bottom frame (2) is fixedly provided with a conveying belt (3), the top of the bottom frame (2) is fixedly provided with an injection molding machine main body (4), the inner side of the bottom frame (2) is provided with a top plate (5), the upper part of the base (1) is respectively provided with a discharging mechanism (6) and an adjusting mechanism (7), the discharging mechanism (6) comprises a connecting frame (602), the connecting frame (602) is fixedly connected at the opposite angle of the top of the base (1), a motor A (601) is fixedly arranged at the outer side of the connecting frame (602) on one side, an output shaft of the motor A (601) is fixedly connected with a threaded rod (603), the other end of the threaded rod (603) is rotatably connected with the inner side of the connecting frame (602) through a bearing, a sliding block A (604) is sleeved on the surface thread of the threaded rod (603), the inner side of the connecting frame (602) is fixedly connected with a limit rod (607), the sliding block A (604), the sliding block B (605) is fixedly connected with the inner side of the connecting frame (605), the sliding block A (605) is fixedly connected with the top plate (605) on the outer side of the connecting frame (605) and fixedly extends on the top plate (605), the top fixed mounting of extension board has electronic jar A (702), the telescopic end fixedly connected with movable block (703) of electronic jar A (702), slide hole (701) have been seted up to convenient symmetry on roof-rack (605), slide hole (701) internal contact and sliding connection that movable block (703) were seted up adjacent one side and roof-rack (605), be close to fixed mounting has motor B (704) on movable block (703) of gag lever post (607) one side, the output shaft fixedly connected with two-way threaded rod (705) of motor B (704), the opposite screw thread department in surface of two-way threaded rod (705) is equipped with slider C (706) in the thread bush respectively, the top of slider C (706) and the inner wall contact and sliding connection of roof-rack (605), the bottom fixedly connected with clamp splice (707) of slider C (706), the adjacent one side fixedly connected with rubber pad of clamp splice (707).

2. The automatic discharging device of an injection molding machine according to claim 1, wherein a sliding block B (606) is movably sleeved on the surface of the limiting rod (607), and the bottoms of the sliding block A (604) and the sliding block B (606) are in contact with and are in sliding connection with the top of the base (1).

3. The automatic discharging device of the injection molding machine according to claim 1, wherein an electric cylinder B (8) is fixedly arranged at the top of the base (1), and the hydraulic end of the electric cylinder B (8) penetrates through and extends to the inner side of the injection molding machine main body (4) to be fixedly connected with the bottom of the top plate (5).

4. The automatic discharging device of an injection molding machine according to claim 1, wherein the top frame (605) is in a U shape, the slide hole (701) is in a bar shape, the moving block (703) is in a T shape, and the height between the top frame (605) and the injection molding machine main body (4) is greater than the total height of the slide block C (706) and the clamp block (707).

5. The automatic discharging device of an injection molding machine according to claim 1, wherein a motor A (601), a motor B (704), an electric cylinder A (702) and a control switch of an electric cylinder B (8) are arranged on the outer side of the top frame (605), and the motor A (601), the motor B (704), the electric cylinder A (702) and the electric cylinder B (8) are respectively and electrically connected with an external power supply through wires.