CN219381196U - Injection molding machine with filtering structure - Google Patents

Abstract

The utility model discloses an injection molding machine with a filtering structure, which comprises an injection molding mechanism for melting raw materials and injecting the raw materials into a mold, a vibration mechanism for placing the raw materials and vibrating the raw materials, and a filtering mechanism for filtering impurities in the raw materials and changing the size of a filter screen according to the situation, wherein the filtering mechanism is used for filtering the impurities in the raw materials; the injection molding mechanism is arranged below the filtering mechanism, and the filtering mechanism is arranged below the vibration mechanism; in the use process, the third motor drives the movable plate to move through the second threaded rod, and the movable plate moves through the sliding block, the connecting rope and the connecting plate, so that the distance between the filtering wires is controlled, fine dust and the like are firstly screened out, finally the distance between the filtering wires is enlarged, and then raw materials are screened out, so that the quantity of impurities in the raw materials is reduced, and the product quality is improved.

Description

An injection molding machine with a filter structure

technical field

The utility model relates to the field of electronic clock production, in particular to an injection molding machine with a filter structure.

Background technique

Injection molding machine is also known as injection molding machine or injection machine; it is the main molding equipment for making thermoplastic or thermosetting plastics into various shapes of plastic products with plastic molding molds; it is divided into vertical, horizontal, and all-electric; the injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it inject and fill the mold cavity;

The existing publication number is: CN218314898U, a kind of injection molding machine with filter structure, comprising: injection molding body, hopper, discharge port and controller, the top of the injection molding body is equipped with a hopper, the side surface of the injection molding body is provided with a discharge port, the top of the injection molding body is provided with a controller; A threaded hole is provided, and a bolt runs through the threaded hole; in the injection molding machine with a filter structure, the filter mechanism drives the chute to slide on the surface of the slider. When the filter mechanism drives the fixed groove to move to one side of the threaded hole, the bolt can be rotated. The bolt can move laterally while rotating inside the threaded hole. When the end of the bolt moves laterally to the inside of the fixed groove, the position of the filter mechanism can be fixed, so that the condensed raw material particles can be filtered;

During the use of this utility model, the motor drives the rotating rod to rotate through the driving bevel gear and the driven bevel gear, and the rotating rod drives the controller to rotate, and the filter mechanism is placed above the slider, and the slider moves along the chute. At this time, the bolt is rotated to make it enter the fixing groove along the threaded hole, so that the filter mechanism is fixed above the hopper. During this process, the filtered sundries cannot be controlled, and sundries that are smaller than raw materials may enter the device, resulting in fine sundries inside the product and reducing product quality.

Utility model content

The purpose of this utility model is to provide an injection molding machine with a filtering structure in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

An injection molding machine with a filtering structure, including an injection mechanism for melting raw materials and injecting them into a mold, a vibrating mechanism for placing raw materials and vibrating them, and a filtering mechanism for filtering impurities in raw materials and changing the size of the filter screen according to the situation;

The injection molding mechanism is arranged under the filter mechanism, and the filter mechanism is arranged under the vibration mechanism;

The filter mechanism includes a support column, the support column is arranged on one side of the injection molding mechanism, a filter box is fixedly installed above the support column, a sliding frame is fixedly installed above the filter box, four fixed blocks are fixedly installed inside the filter box, and a sliding rod is fixedly installed between each two fixed blocks, and ten sliding blocks are slidably connected to the outside of the sliding rod, and a connecting rope is connected between each two sliding blocks and between one of the sliding blocks and one of the fixed blocks. Two of the horizontal and two of the vertical sliding blocks are fixedly installed with a connecting plate, and a third motor is fixedly installed on one side of the two fixed blocks, and the output coupling of the third motor is installed with a second threaded rod, and the bearing is installed between two of the fixed blocks, and the two second threaded rods are vertical, and the second threaded rod is externally threaded with a movable plate and fixedly installed at one end of one of the sliding blocks.

Preferably, the injection molding mechanism includes a base, the base is arranged under the filter box, a storage box is fixedly installed above the base, a ventilation pipe is fixedly installed on one side of the storage box, a suction fan is fixedly installed under the ventilation pipe, a first motor is fixedly installed behind the storage box, a transmission rod is installed on the coupling at the output end of the first motor, the transmission rod bearing is installed inside the storage box, a delivery pipe is arranged outside the transmission rod, and is fixedly installed in front of the storage box, a heating box is fixedly installed in front of the storage box, and is located in the delivery box. Outside the tube, heating wires are fixed inside the heating box.

Preferably, the injection molding mechanism further includes a first mold, the first mold is fixedly installed in front of the base, and is located in front of the delivery pipe, a second motor is fixedly installed in front of the base, a first threaded rod is installed on the coupling at the output end of the second motor, and a bearing of the first threaded rod is installed inside the base, and the second mold is threaded on the outside of the first threaded rod.

Preferably, the vibration mechanism includes a fourth motor, the fourth motor is fixedly installed above the filter box, a turntable is fixedly installed at the output end of the fourth motor, a movable rod is installed on a bearing above the turntable, a fixed plate is installed on a bearing at the other end of the movable rod, and a feeding frame is fixedly installed inside the fixed plate.

Preferably, a delivery hole is opened above the storage box, and the filter box is fixedly installed inside the delivery hole, and a decontamination hole is opened on one side of the storage box, and the ventilation pipe is fixedly installed inside the decontamination hole.

Preferably, the fixing plate is slidably connected above the sliding frame, and the feeding frame is slidably installed above the filter box and located inside the sliding frame.

The beneficial effect is that: during the use of the utility model, the third motor drives the movable plate to move through the second threaded rod, and the movable plate moves through the sliding block, the connecting rope and the connecting plate, so as to control the distance between the filter wires, so as to screen out fine dust first, and finally expand the distance between the filter wires, and then screen the raw materials, so as to reduce the amount of impurities in the raw materials and improve product quality.

The additional technical features and advantages of the utility model will be more clearly set forth in the following description, or can be understood through the specific practice of the utility model.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, together with the following specific embodiments, are used to explain the utility model, but do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is the structural representation of a kind of injection molding machine with filtering structure described in the utility model;

Fig. 2 is a cross-sectional view of an injection molding mechanism of an injection molding machine with a filtering structure described in the utility model;

Fig. 3 is a schematic structural view of a filter mechanism of an injection molding machine with a filter structure according to the present invention;

Fig. 4 is a schematic diagram of the internal structure of an injection molding machine with a filtering structure described in the present invention;

Fig. 5 is a structural schematic diagram of a vibrating mechanism of an injection molding machine with a filter structure according to the present invention.

Reference signs are explained as follows: 1, injection molding mechanism; 2, filter mechanism; 3, vibration mechanism; 101, base; 102, storage box; 103, ventilation pipe; 104, suction fan; 105, first motor; 202, filter box; 203, sliding frame; 204, fixed block; 205, sliding rod; 206, sliding block; 207, connecting rope;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In the description of this utility model, it is important to understand that the terms of the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and other indications are based on the position or location of the attachment, just to facilitate describing the description of the utility model and simplified description, rather than the instructions or implied devices or components referred to. It must have a specific orientation, constructing and operating in a specific orientation, so it cannot be understood as a limited restriction on the utility model.

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1-5, an injection molding machine with a filtering structure includes an injection mechanism 1 for melting raw materials and injecting them into a mold, a vibration mechanism 3 for placing raw materials and vibrating them, and a filtering mechanism 2 for filtering impurities in raw materials and changing the size of the filter screen according to the situation;

The injection molding mechanism 1 is arranged under the filter mechanism 2 , and the filter mechanism 2 is arranged under the vibration mechanism 3 .

3 and 4, in this embodiment, the filter mechanism 2 includes a support column 201, which is arranged on one side of the injection molding mechanism 1, and a filter box 202 is installed above the support column 201 by screws, and a sliding frame 203 is installed on the top of the filter box 202. Four fixing blocks 204 are installed inside the filter box 202 by screws, and a sliding bar 205 is installed between every two fixing blocks 204. Blocks 206, between each two sliding blocks 206 and between one of the sliding blocks 206 and one of the fixed blocks 204 are connected with a connecting rope 207 by viscose, every two horizontal or vertical sliding blocks 206 are connected with a filter wire 208 by viscose, and two of them are horizontal and two of them are vertical. The end coupling is equipped with a second threaded rod 211, and the bearing is installed between the two fixed blocks 204, and the two second threaded rods 211 are vertical.

Please refer to Fig. 1 and shown in Fig. 2, in the present embodiment, the injection molding mechanism 1 includes a base 101, the base 101 is arranged below the filter box 202, a storage box 102 is fixedly installed on the top of the base 101 by screws, a delivery hole is provided above the storage box 102, and the filter box 202 is fixed and installed inside the delivery hole by screws, a ventilation pipe 103 is installed on one side of the storage box 102 by screws, and a decontamination hole is provided on one side of the storage box 102, and the ventilation pipe 103 is fixed by screws Installed in the inside of the decontamination hole, a suction fan 104 is fixedly installed under the ventilation pipe 103, a first motor 105 is fixedly installed by bolts at the rear of the storage box 102, a transmission rod 106 is installed on the coupling at the output end of the first motor 105, and the bearing of the transmission rod 106 is installed inside the storage box 102. And it is located outside the delivery pipe 107, and the inside of the heating box 109 is fixed with a heating iron wire 108. The injection molding mechanism 1 also includes a first mold 110. The first mold 110 is fixed and installed on the front of the base 101 by screws, and is located in front of the delivery pipe 107. A second motor 111 is fixed on the front of the base 101 by bolts. The second mold 113 is connected, the suction fan 104 discharges the dust inside the storage box 102 through the ventilation pipe 103, the first motor 105 drives the transmission rod 106 to rotate, the transmission rod 106 drives the raw materials inside the storage box 102 into the delivery pipe 107, the heating wire 108 heats the raw materials inside the delivery pipe 107, and transports them to the inside of the first mold 110 through the delivery rod 106 along the delivery pipe 107.

Please refer to Fig. 1, shown in Fig. 5, in the present embodiment, vibrating mechanism 3 comprises the 4th motor 301, and the 4th motor 301 is installed on the top of filter box 202 by bolts, and the output end of the 4th motor 301 is fixedly installed with turntable 302 by screw, and the bearing above turntable 302 is equipped with movable rod 303, and the other end bearing of movable rod 303 is installed with fixed plate 304, and fixed plate 304 is slidably connected on the top of sliding frame 203, and the inside of fixed plate 304 is fixed with feeding frame 30 by screw. 5. The feeding frame 305 is slidably installed above the filter box 202 and is located inside the sliding frame 203. The fourth motor 301 drives the movable rod 303 to rotate through the turntable 302, and the movable rod 303 drives the feeding frame 305 to reciprocate along the sliding frame 203 through the fixed plate 304.

Working principle: During the use of the utility model, the third motor 210 drives the movable plate 212 to move through the second threaded rod 211, and the movable plate 212 drives the sliding block 206 to move along the sliding rod 205 through the connecting plate 209, so as to reduce the distance between the filter threads 208. At this time, the raw materials are poured into the feeding frame 305, and at the same time, the fourth motor 301 drives the movable rod 303 to rotate through the turntable 302, and the movable rod 303 drives the feeding frame through the fixed plate 304 305 reciprocates along the sliding frame 203 to screen impurities such as dust which is smaller than the raw material into the storage box 102. At the same time, the suction fan 104 discharges the impurities falling into the storage box 102 through the ventilation pipe 103. At this time, the third motor 210 drives the movable plate 212 to move through the second threaded rod 211. The movable plate 212 increases the distance between the filter wires 208 through the connecting plate 209 and the connecting rope 207, so that the raw material passes through the gap between the filter wires 208. At the same time, the first motor 105 drives the transmission rod 106 to rotate, and the transmission rod 106 transports the raw material inside the storage box 102 to the inside of the delivery pipe 107. At this time, the heating wire 108 heats the raw material inside the delivery pipe 107 to make it melt. The second motor 111 drives the second mold 113 to move through the first threaded rod 112. At the same time, the transmission rod 106 drives the raw material into the first mold 110 along the delivery pipe 107 to complete the injection molding operation. Reduce impurities inside the product and improve product quality.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the specification sheet only illustrate the principle of the utility model. Under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (6)

1. Injection molding machine with filtering structure, including be used for melting the raw materials and pour into injection molding mechanism (1) of mould, be used for placing the raw materials and produce vibration mechanism (3) to it, its characterized in that: the filter device also comprises a filter mechanism (2) for filtering impurities in the raw materials and changing the size of the filter screen according to the situation;

the injection molding mechanism (1) is arranged below the filtering mechanism (2), and the filtering mechanism (2) is arranged below the vibration mechanism (3);

the filtering mechanism (2) comprises a supporting column (201), the supporting column (201) is arranged on one side of the injection mechanism (1), a filtering box (202) is fixedly arranged above the supporting column (201), a sliding frame (203) is fixedly arranged above the filtering box (202), four fixing blocks (204) are fixedly arranged inside the filtering box (202), sliding rods (205) are fixedly arranged between every two fixing blocks (204), ten sliding blocks (206) are externally connected with the sliding rods (205), connecting ropes (207) are connected between every two sliding blocks (206) and one sliding block (206) and one fixing block (204) through adhesive, filtering wires (208) are connected between every two sliding blocks (206) which are transverse or longitudinal through adhesive, connecting plates (209) are fixedly arranged between every two sliding blocks (206) which are longitudinal, a third motor (210) is fixedly arranged on one side of each fixing block (204), a second threaded rod (211) is fixedly arranged between two threaded shafts (211) and two threaded shafts (211) are fixedly connected with one threaded shaft coupling (211), and is fixedly mounted at one end of one of the sliding blocks (206).

2. An injection molding machine with filtering structure as defined in claim 1, wherein: injection molding mechanism (1) includes base (101), base (101) set up rose box (202) below, base (101) top fixed mounting has storage tank (102), storage tank (102) one side fixed mounting has ventilation pipe (103), ventilation pipe (103) below fixed mounting has suction fan (104), storage tank (102) rear fixed mounting has first motor (105), transfer line (106) are installed to first motor (105) output shaft coupling, transfer line (106) bearing mounting is in inside storage tank (102), transfer line (106) outside is provided with conveyer pipe (107), and fixed mounting is in storage tank (102) the place ahead, storage tank (102) the place ahead fixed mounting has heating cabinet (109), and is located conveyer pipe (107) outside, heating cabinet (109) inside fixed mounting has heating wire (108).

3. An injection molding machine with filtering structure as defined in claim 2, wherein: the injection molding mechanism (1) further comprises a first mold (110), the first mold (110) is fixedly installed in front of the base (101) and located in front of the conveying pipe (107), a second motor (111) is fixedly installed in front of the base (101), a first threaded rod (112) is installed at an output end coupler of the second motor (111), the first threaded rod (112) is installed inside the base (101) in a bearing mode, and a second mold (113) is connected to the first threaded rod (112) through external threads.

4. An injection molding machine with filtering structure as defined in claim 1, wherein: the vibration mechanism (3) comprises a fourth motor (301), the fourth motor (301) is fixedly arranged above the filter box (202), a rotary table (302) is fixedly arranged at the output end of the fourth motor (301), a movable rod (303) is arranged above the rotary table (302) in a bearing manner, a fixed plate (304) is arranged at the other end of the movable rod (303) in a bearing manner, and a feeding frame (305) is fixedly arranged inside the fixed plate (304).

5. An injection molding machine with filtering structure as defined in claim 2, wherein: the utility model discloses a filter cabinet, including storage tank (102), filtering case (202), ventilation pipe (103), filtering case (102) top has seted up the delivery port, just filtering case (202) fixed mounting is in the delivery port is inside, decontamination hole has been seted up to storage tank (102) one side, just ventilation pipe (103) fixed mounting is inside decontamination hole.

6. An injection molding machine with filtering structure as defined in claim 4, wherein: the fixed plate (304) is slidably connected above the sliding frame (203), and the feeding frame (305) is slidably mounted above the filter box (202) and is located inside the sliding frame (203).