CN214562519U

CN214562519U - Screening plant is used in injection molding machine material loading

Info

Publication number: CN214562519U
Application number: CN202120217879.0U
Authority: CN
Inventors: 韩丽华
Original assignee: Hongquan Food Packaging Fresh Co ltd
Current assignee: Hongquan Food Packaging Fresh Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-02
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a screening device for feeding of an injection molding machine, which belongs to the field of injection molding equipment and comprises a feed hopper, wherein the outer end of the feed hopper is fixedly provided with a fixed plate, the outer end of the fixed plate is connected with a rotating block through a bearing in a rotating way, the outer end of the rotating block is fixedly provided with a first fixed bolt, the outer surface of the first fixed bolt is fixedly provided with a spring, one end of the spring, which is far away from the first fixed bolt, is fixedly provided with a second fixed bolt, the outer end of the rotating block is fixedly provided with a round block, the upper end of the fixed plate is connected with a rotating rod through a bearing in a rotating way, one end of the rotating rod, which is close to the fixed plate, is fixedly provided with a poking block, the middle part of the outer end of the fixed plate is fixedly provided with a limit column, the screening machine is characterized in that the motor is used for operating to drive the rotating rod and the screening device above the rotating rod to swing, and then the swing mechanism is used for controlling the swing amplitude of the rotating rod, so that the purpose of screening magnetic impurities in plastic particles for the injection molding machine is achieved.

Description

Screening plant is used in injection molding machine material loading

Technical Field

The utility model relates to an injection molding machine field, more specifically say, relate to a screening plant for injection molding machine material loading.

Background

The injection molding machine feeding device is a device used for feeding injection molding machines in the production process of the injection molding machines, and is widely used in the field of plastic production. The injection molding machine generally melts plastic granules, then performs pressure injection, then performs mold filling and cooling, finally opens a mold and takes a piece, and then performs the cyclic operation to finish the processing of the injection molding finished products.

The material loading of current injection molding machine raw materials for production generally just directly pours the ration into the feed inlet after opening whole package's plastic granules into, but wherein often adulterate some magnetic impurity, need sieve it, otherwise direct use can influence the product quality who produces, also can cause the harm to the machine of moulding plastics simultaneously, for this reason, we propose a screening plant for injection molding machine material loading and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an injection molding machine is screening plant for material loading, characterized by drives the sieve separator swing of dwang and top through using the motor operation, and the swing range of rethread swing mechanism control dwang to the realization is to the purpose that magnetic impurity carries out the screening among the plastic granules for the injection molding machine.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an injection molding machine screening plant for material loading, includes the feeder hopper, feeder hopper outer end fixed mounting has swing mechanism, swing mechanism includes the fixed plate, feeder hopper outer end fixed mounting has the fixed plate, the fixed plate outer end rotates through the bearing and is connected with the turning block, turning block outer end fixed mounting has first gim peg, first gim peg outside fixed surface installs the spring, the one end fixed mounting that first gim peg was kept away from to the spring has the second gim peg, turning block outer end fixed mounting has the round piece, the fixed plate upper end is rotated through the bearing and is connected with the dwang, the dwang is close to the one end fixed mounting of fixed plate and is dialled the piece, fixed plate outer end middle part fixed mounting has spacing post.

Further, the supporting block is fixedly installed in the middle of the outer surface of the rotating rod, and the screening device is fixedly installed at the upper end of the supporting block, so that the swing mechanism is conveniently connected with the screening device.

Further, sieve separator inner wall fixed mounting has the screen cloth, and the inside material of screen cloth is magnet, conveniently sieves the magnetic impurities who gets rid of in the plastic granules.

Further, feeder hopper outer end fixed mounting has the backup pad, backup pad outer end fixed mounting has the motor, and the motor output runs through backup pad and dwang fixed connection, conveniently provides power for swing mechanism.

Furthermore, the turning block is "L" shape, and spacing post is located the turning block inboard, conveniently controls the wobbling range of sieve separator.

Furthermore, the bottom end of the poking block is V-shaped, and the round block forms a sliding structure at the inner side of the bottom end of the poking block, so that the sieving device can swing stably.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through using the motor operation, drives the sieve ware swing of dwang and top, and the swing range of rethread swing mechanism control dwang to the realization is to the purpose that magnetic impurities sieved in the plastic granules for the injection molding machine.

(2) The supporting block is fixedly installed in the middle of the outer surface of the rotating rod, and the screening device is fixedly installed at the upper end of the supporting block, so that the swinging mechanism is conveniently connected with the screening device.

(3) The screen cloth is fixedly installed on the inner wall of the screening device, and the inside material of the screen cloth is made of magnet, so that magnetic impurities in plastic particles can be conveniently screened and removed.

(4) The feed hopper outer end fixed mounting has the backup pad, and backup pad outer end fixed mounting has the motor, and the motor output runs through backup pad and dwang fixed connection, conveniently provides power for swing mechanism.

(5) The turning block is "L" shape, and spacing post is located the turning block inboard, conveniently controls the wobbling range of sieve separator.

(6) The bottom end of the stirring block is V-shaped, and the round block forms a sliding structure at the inner side of the bottom end of the stirring block, so that the sieving device can swing stably.

Drawings

Fig. 1 is a schematic structural view of the overall side view of the present invention;

fig. 2 is a schematic overall top view structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the overall rear view structure of the present invention.

The reference numbers in the figures illustrate:

1. a feed hopper; 2. a swing mechanism; 201. a fixing plate; 202. rotating the block; 203. a first securing latch; 204. a spring; 205. a second securing latch; 206. a round block; 207. rotating the rod; 208. a shifting block; 209. a limiting column; 3. a support block; 4. a sifter; 5. screening a screen; 6. a support plate; 7. an electric motor.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a screening device for feeding of an injection molding machine comprises a feeding hopper 1, an outer end of the feeding hopper 1 is fixedly provided with a swing mechanism 2, the swing mechanism 2 comprises a fixing plate 201, an outer end of the feeding hopper 1 is fixedly provided with a fixing plate 201, an outer end of the fixing plate 201 is rotatably connected with a rotating block 202 through a bearing, an outer end of the rotating block 202 is fixedly provided with a first fixing bolt 203, an outer side surface of the first fixing bolt 203 is fixedly provided with a spring 204, one end of the spring 204 far away from the first fixing bolt 203 is fixedly provided with a second fixing bolt 205, an outer end of the rotating block 202 is fixedly provided with a round block 206, an upper end of the fixing plate 201 is rotatably connected with a rotating rod 207 through a bearing, one end of the rotating rod 207 near the fixing plate 201 is fixedly provided with a toggle block 208, and a limit post 209 is fixedly arranged in the middle of the outer end of the fixing plate 201.

Referring to fig. 1-4, a supporting block 3 is fixedly installed at the middle part of the outer surface of the rotating rod 207, a sieving device 4 is fixedly installed at the upper end of the supporting block 3, which facilitates the connection of the swing mechanism 2 and the sieving device 4, a screen 5 is fixedly installed on the inner wall of the sieving device 4, the inner material of the screen 5 is a magnet, which is convenient for screening and removing magnetic impurities in plastic particles, a supporting plate 6 is fixedly arranged at the outer end of the feed hopper 1, a motor 7 is fixedly arranged at the outer end of the supporting plate 6, and the output end of the motor 7 penetrates through the support plate 6 to be fixedly connected with the rotating rod 207, so as to conveniently provide power for the swing mechanism 2, the rotating block 202 is L-shaped, and the limiting column 209 is positioned at the inner side of the rotating block 202, so that the swinging amplitude of the sieving device 4 can be conveniently controlled, the bottom end of the poking block 208 is V-shaped, and the round block 206 forms a sliding structure at the inner side of the bottom end of the toggle block 208, so that the sieve 4 can swing stably.

Referring to fig. 1-4, when the device is used to sieve plastic particles, firstly, the plastic particles are poured into the sieving device 4, then the motor 7 is started, the motor 7 will drive the rotating rod 207 to rotate in a direction which is changed constantly, so that the sieving device 4 above the rotating rod 207 swings back and forth to sieve the plastic particles, the plastic particles enter the feeding hopper 1, magnetic impurities are adsorbed in the sieving screen 5, during the swinging process of the rotating rod 207, the poking block 208 and the round block 206 do sliding motion, and at the same time, the rotating block 202 is driven to swing on the outer wall of the fixing plate 201, when the rotating block 202 touches the limiting column 209, the swinging amplitude is limited, and the spring 204 on the first fixing bolt 203 and the second fixing bolt 205 limit the rotation of the rotating block 202, thus the operation of limiting the whole swinging mechanism 2 is completed, the device operates by using the motor 7, the rotating rod 207 and the sieving device 4 above the rotating rod are driven to swing, and the swing amplitude of the rotating rod 207 is controlled through the swing mechanism 2, so that the purpose of sieving magnetic impurities in plastic particles for the injection molding machine is realized.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an injection molding machine is screening plant for material loading, includes feeder hopper (1), its characterized in that: the outer end of the feed hopper (1) is fixedly provided with a swing mechanism (2), the swing mechanism (2) comprises a fixed plate (201), the outer end of the feed hopper (1) is fixedly provided with a fixed plate (201), the outer end of the fixed plate (201) is rotatably connected with a rotating block (202) through a bearing, a first fixing bolt (203) is fixedly arranged at the outer end of the rotating block (202), a spring (204) is fixedly arranged on the outer side surface of the first fixing bolt (203), a second fixing bolt (205) is fixedly arranged at one end of the spring (204) far away from the first fixing bolt (203), a round block (206) is fixedly arranged at the outer end of the rotating block (202), the upper end of the fixed plate (201) is rotatably connected with a rotating rod (207) through a bearing, one end of the rotating rod (207) close to the fixed plate (201) is fixedly provided with a toggle block (208), and the middle part of the outer end of the fixing plate (201) is fixedly provided with a limiting column (209).

2. The screening device for feeding of the injection molding machine according to claim 1, wherein: dwang (207) surface middle part fixed mounting has supporting shoe (3), supporting shoe (3) upper end fixed mounting has sieve separator (4).

3. The screening device for feeding of the injection molding machine as claimed in claim 2, wherein: the inner wall of the screening device (4) is fixedly provided with a screen (5), and the inside of the screen (5) is made of a magnet.

4. The screening device for feeding of the injection molding machine according to claim 1, wherein: feeder hopper (1) outer end fixed mounting has backup pad (6), backup pad (6) outer end fixed mounting has motor (7), and motor (7) output runs through backup pad (6) and dwang (207) fixed connection.

5. The screening device for feeding of the injection molding machine according to claim 1, wherein: the rotating block (202) is L-shaped, and the limiting column (209) is positioned on the inner side of the rotating block (202).

6. The screening device for feeding of the injection molding machine according to claim 1, wherein: the bottom end of the toggle block (208) is V-shaped, and the round block (206) forms a sliding structure at the inner side of the bottom end of the toggle block (208).