CN214027046U

CN214027046U - Injection molding device for production of filter screen assembly

Info

Publication number: CN214027046U
Application number: CN202022833180.5U
Authority: CN
Inventors: 薛小白; 薛京洛
Original assignee: Qingdao Beiyang Machinery Technology Co ltd
Current assignee: Qingdao Beiyang Machinery Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-24
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a filter screen subassembly production is with device of moulding plastics, which comprises a housing, the front and the top of casing do not have and shelter from, the bottom face fixed mounting of casing has mechanical elevating gear, mechanical elevating gear runs through the bottom of casing, the bottom fixed mounting of casing has the support column, and the quantity of support column is 8, mechanical elevating gear is surrounding the support column, the inside bottom fixed mounting of casing has the recess base, the inside fixed mounting of recess base has lower die set, mechanical elevating gear cup joints last die set, the top fixed mounting who goes up die set has injection moulding device, mechanical elevating gear's left end fixed mounting has the device controller. The problems of low accuracy of manual mould assembling, tight manual mould assembling, low working efficiency, slow raw material forming and manpower waste of the conventional equipment are solved.

Description

Injection molding device for production of filter screen assembly

Technical Field

The utility model relates to a technical field of moulding plastics specifically is filter screen subassembly production is with device of moulding plastics.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, the injection molding is realized by the injection molding machine and the die, and the existing equipment has the problems of low manual box closing accuracy, tight manual box closing, low working efficiency, slow raw material molding and labor waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of filter screen subassembly is with device of moulding plastics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: injection molding device is used in filter screen subassembly production, which comprises a housing, the front and the top of casing do not have and shelter from, the bottom face fixed mounting of casing has mechanical elevating gear, mechanical elevating gear runs through the bottom of casing, the bottom fixed mounting of casing has the support column, and the quantity of support column is 8, mechanical elevating gear is surrounding the support column, the inside bottom fixed mounting of casing has the recess base, the inside fixed mounting of recess base has lower mould device, mechanical elevating gear has cup jointed last mould device, the top fixed mounting who goes up mould device has injection molding device, mechanical elevating gear's left end fixed mounting has the device controller.

Preferably, the mechanical lifting device comprises a screw lifting machine shell, a transmission block shell, a motor box, a motor, a transmission block, a transmission shaft, a screw transmission block, a screw lifter and a screw, wherein the bottom end of the machine shell is fixedly provided with the screw lifting machine shell, the left end of the screw lifting machine shell is fixedly provided with the transmission block shell, the left end of the transmission block shell is fixedly provided with the motor box, the motor is fixedly arranged in the motor box, the output end of the motor penetrates through the transmission block shell and the motor box, the output end of the motor is fixedly connected with the transmission block, the other two ends of the transmission block are fixedly connected with the transmission shaft, the other end of the transmission shaft is fixedly connected with the screw transmission block, the right sides of the two screw transmission blocks are fixedly provided with the screw lifter, the number of the screw lifters is 4, and the screw lifters are distributed in the screw lifting machine shell in a square shape, the two pairs of lead screw lifters are fixedly connected with a transmission shaft between the lead screw lifters on the same side with the lead screw transmission blocks, the output ends of the lead screw lifters are fixedly provided with lead screws, and the motors are electrically connected with the device controller.

Preferably, the lower die device comprises a groove refrigerating block, a lower die box and a temperature sensor, a groove refrigerating block is fixedly mounted in a groove of the groove base, a lower die box is fixedly mounted in a groove of the groove refrigerating block, the temperature sensor is fixedly mounted on the side wall of the right end of the lower die box, and the groove refrigerating block, the temperature sensor and the device controller are electrically connected.

Preferably, the upper die device comprises a lead screw working pipe, a baffle, an upper die box, a riser and a riser protective shell, the lead screw working pipe and the baffle are respectively sleeved on the lead screw, the baffle is sleeved on the outer wall of the lead screw working pipe, the bottom end face of the baffle is fixedly provided with the upper die box, the top end of the upper die box is fixedly connected with the riser, the riser penetrates through the baffle, and the outer wall of a feeding port of the riser is fixedly provided with the riser protective shell.

Preferably, the injection molding device comprises an injection tube, a spiral cylinder, a spiral rod, a pushing plate and a handle, the injection tube is fixedly assembled in the riser, the spiral cylinder is fixedly installed at the top end of the injection tube, the spiral rod penetrates through the spiral cylinder fixedly in the spiral cylinder, the pushing plate is fixedly connected to the lower end of the spiral rod, and the handle is fixedly assembled at the top end of the spiral rod.

Compared with the prior art, the beneficial effects of the utility model are that: this filter screen subassembly production is with device of moulding plastics reasonable in design, screw drive's principle is utilized in mechanical elevating gear's setting, come the mould box process of closing of mould case and bed die case in the control, the accuracy of the mould box and the tightness of closing have been improved, prevent to appear leaking the danger of fire and finished product deformation, recess refrigeration piece refrigeration can make mould case and bed die case temperature reduction, accelerate the shaping of product, promote work efficiency, injection moulding device has played the pouring effect, it is low to have solved current equipment and have artifical mould box accuracy, artifical mould box is tight inadequately, work efficiency is low, the problem of raw materials shaping slow and extravagant manpower.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure a-a of the present invention.

In the figure: 1 machine shell, 2 mechanical lifting devices, 201 screw lifting machine shell, 202 transmission block shell, 203 motor box, 204 motor, 205 transmission block, 206 transmission shaft, 207 screw transmission block, 208 screw lifting machine, 209 screw, 3 support column, 4 groove base, 5 lower die device, 501 groove refrigerating block, 502 lower die box, 503 temperature sensor, 6 upper die device, 601 screw working tube, 602 baffle, 603 upper die box, 604 riser, 605 riser protection shell, 7 injection molding device, 701 injection tube, 702 spiral cylinder, 703 spiral rod, 704 push plate, 705 handle, 8 device controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the injection molding device for producing the filter screen component comprises a machine shell 1, wherein the front surface and the top end of the machine shell 1 are not shielded, a mechanical lifting device 2 is fixedly installed on the bottom end surface of the machine shell 1, the mechanical lifting device 2 penetrates through the bottom of the machine shell 1, supporting columns 3 are fixedly installed at the bottom end of the machine shell 1, the number of the supporting columns 3 is 8, the supporting columns 3 are surrounded by the mechanical lifting device 2, a groove base 4 is fixedly installed at the inner bottom end of the machine shell 1, a lower die device 5 is fixedly installed inside the groove base 4, an upper die device 6 is sleeved on the mechanical lifting device 2, an injection molding device 7 is fixedly installed at the top end of the upper die device 6, a device controller 8 is fixedly installed at the left end of the mechanical lifting device 2, the mechanical lifting device 2 is arranged by utilizing the principle of screw transmission to control the box combining process of an upper die box and a lower die box, so that the accuracy of box combining and the tightness of box are improved, the device has the advantages that the device can prevent fire leakage and the danger of deformation of finished products, the lower die device 5 can reduce the temperature of the upper die box and the lower die box, the effect of accelerating the forming of products is achieved, the injection molding device 7 achieves the pouring effect, and the device controller 8 controls the whole device to save manpower.

The mechanical lifting device 2 comprises a lead screw lifting machine shell 201, a transmission block shell 202, a motor box 203, a motor 204, a transmission block 205, a transmission shaft 206, a lead screw transmission block 207, a lead screw lifter 208 and a lead screw 209, wherein the bottom end of the machine shell 1 is fixedly provided with the lead screw lifting machine shell 201, the left end of the lead screw lifting machine shell 201 is fixedly provided with the transmission block shell 202, the left end of the transmission block shell 202 is fixedly provided with the motor box 203, the inside of the motor box 203 is fixedly provided with the motor 204, the output end of the motor 204 penetrates through the transmission block shell 202 and the motor box 203, the output end of the motor 204 is fixedly connected with the transmission block 205, the other two ends of the transmission block are fixedly connected with the transmission shaft 206, the other end of the transmission shaft 206 is fixedly connected with the lead screw transmission block 207, the right sides of the two lead screw transmission blocks 207 are fixedly provided with the lead screw lifters 208, the number of the lead screw lifters is 4, and the lead screw lifters 208 are distributed in the lead screw lifting machine shell 201 in a square shape, two pairs and lead screw drive block 207 fixedly connected with transmission shaft 206 between the lead screw lift 208 on the same side, lead screw lift 208's output is fixed to be equipped with lead screw 209, motor 204 and device controller 8 electric connection, device controller 8 starts motor 204 and begins work, pass through transmission block 205 and transmission shaft 206 with power and pass to each lead screw lift 208, lead screw lift 208 drives lead screw 209 and rotates, lead screw 209 carries out the elevating work through mutually supporting with lead screw pipe 601, improved the accuracy of closing the case and the dangerous effect of closing the case, prevent the fire leakage and the deformation of finished product tightness, and manpower is saved.

Lower die set 5 includes recess refrigeration piece 501, lower mould case 502 and temperature-sensing ware 503, fixed mounting has recess refrigeration piece 501 in the recess of recess base 4, fixed mounting has lower mould case 502 in the recess of recess refrigeration piece 501, the right-hand member lateral wall fixed mounting of lower mould case 502 has temperature-sensing ware 503, recess refrigeration piece 501 and temperature-sensing ware 503 and 8 electric connection of device controller, device controller 8 starts recess refrigeration piece 501, recess refrigeration piece 501 begins to refrigerate and makes lower mould case 502 cool down fast, the effect of accelerating the shaping of product has been played, temperature-sensing ware 503 can let the staff more accurate to the control of temperature, different raw materials adopt suitable temperature.

Go up mould device 6 and include lead screw service pipe 601, baffle 602, go up mould case 603, rising head 604 and rising head protective housing 605, lead screw service pipe 601 has been cup jointed on the lead screw 209 respectively, baffle 602 has been cup jointed to the outer wall of 4 lead screw service pipes 601, the bottom end fixed of baffle 602 is equipped with mould case 603, the top fixedly connected with rising head 604 of going up mould case 603, and rising head 603 runs through baffle 602, the pan feeding mouth outer wall fixed mounting of rising head 603 has rising head protective housing 605, lead screw service pipe 601 and mechanical elevating gear 2 mutually support, the effect of conveniently closing the case has been played, baffle 602 prevents that the raw materials from splashing when the feeding from damaging the device, protective housing 605 is for preventing that rising head 604 from producing the fracture because of high temperature raw materials.

Injection molding device 7 includes injection tube 701, spiral cylinder 702, hob 703, bulldoze board 704 and handle 705, the fixed injection tube 701 that is equipped with in inside of rising head 603, the fixed spiral cylinder 702 that has installed in inside top of injection tube 701, spiral cylinder 702's inside is fixed to run through has hob 703, hob 703's lower extreme fixedly connected with bulldozes board 704, hob 703's top is fixed to be equipped with handle 705, rotatory handle 705 drives hob 703 and spiral cylinder 702 and mutually supports, and then drives bulldoze board 704 and descend and pour into a mould.

The working principle is as follows: the worker puts the mold into the upper mold box 603 and the lower mold box 502, fixes the lower mold box 502 in the groove refrigerating block 501, fixes the upper mold box 603 on the lower end surface of the baffle 602, controls the electronic controller 701 to work by the device controller 8, fixedly connects the riser 604 with the upper mold box 603, the device controller 8 starts the motor 204 to start the forward work to generate power, transmits the power to each lead screw lifter 208 through the transmission block 205 and the transmission shaft 206, the lead screw lifter 208 drives the lead screw 209 to rotate, the lead screw 209 and the lead screw working tube 601 cooperate with each other to drive the upper mold device 6 to descend to complete the box closing work, the box closing work can be completed, the handle 705 is rotated to drive the screw rod 703 to cooperate with the screw cylinder 702 to drive the push plate 704 to descend for casting, the device controller 8 is used to start the groove refrigerating block 501 to refrigerate after the box closing work is completed, the temperature controller 503 reaches the required temperature to carry out rapid forming, and the device controller 8 starts the motor 204 to work reversely after forming, so that the upper die device 6 rises to the designated height, and the finished product is taken out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The injection molding device for producing the filter screen component comprises a machine shell (1) and is characterized in that the front side and the top end of the machine shell (1) are not shielded, a mechanical lifting device (2) is fixedly arranged on the bottom end surface of the casing (1), the mechanical lifting device (2) penetrates through the bottom of the casing (1), a supporting column (3) is fixedly arranged at the bottom end of the casing (1), the number of the supporting columns (3) is 8, the mechanical lifting device (2) surrounds the supporting columns (3), a groove base (4) is fixedly arranged at the bottom end inside the casing (1), a lower die device (5) is fixedly arranged in the groove base (4), an upper mould device (6) is sleeved on the mechanical lifting device (2), an injection molding device (7) is fixedly arranged at the top end of the upper mould device (6), and a device controller (8) is fixedly installed at the left end of the mechanical lifting device (2).

2. The injection molding device for producing the filter screen assembly according to claim 1, wherein the mechanical lifting device (2) comprises a lead screw lifting machine shell (201), a transmission block shell (202), a motor box (203), a motor (204), a transmission block (205), a transmission shaft (206), a lead screw transmission block (207), a lead screw lifting machine (208) and a lead screw (209), the bottom end of the machine shell (1) is fixedly provided with the lead screw lifting machine shell (201), the left end of the lead screw lifting machine shell (201) is fixedly provided with the transmission block shell (202), the left end of the transmission block shell (202) is fixedly provided with the motor box (203), the interior of the motor box (203) is fixedly provided with the motor (204), the output end of the motor (204) penetrates through the transmission block shell (202) and the motor box (203), and the output end of the motor (204) is fixedly connected with the transmission block (205), the other both ends fixedly connected with transmission shaft (206) of transmission piece, the other end fixedly connected with lead screw transmission piece (207) of transmission shaft (206), two the right fixed mounting of lead screw transmission piece (207) has lead screw lift (208), and lead screw lift's quantity is 4, and lead screw lift (208) are square distribution in lead screw lift casing (201), two pairs with lead screw transmission piece (207) fixedly connected with transmission shaft (206) between lead screw lift (208) on the same side, the output of lead screw lift (208) is fixed to be equipped with lead screw (209), motor (204) and device controller (8) electric connection.

3. The injection molding device for producing the filter screen assembly according to claim 1, wherein the lower mold device (5) comprises a groove refrigerating block (501), a lower mold box (502) and a temperature sensor (503), the groove refrigerating block (501) is fixedly installed in the groove of the groove base (4), the lower mold box (502) is fixedly installed in the groove of the groove refrigerating block (501), the temperature sensor (503) is fixedly installed on the side wall of the right end of the lower mold box (502), and the groove refrigerating block (501) and the temperature sensor (503) are electrically connected with the device controller (8).

4. The injection molding device for producing the filter screen assembly according to claim 1, wherein the upper mold device (6) comprises lead screw working tubes (601), baffles (602), an upper mold box (603), risers (604) and riser protection shells (605), the lead screws (209) are respectively sleeved with the lead screw working tubes (601), 4 of the lead screw working tubes (601) are sleeved with the baffles (602), the bottom end faces of the baffles (602) are fixedly provided with the upper mold box (603), the top ends of the upper mold box (603) are fixedly connected with the risers (604), the risers (604) penetrate through the baffles (602), and the riser protection shells (605) are fixedly mounted on the outer walls of feeding ports of the risers (604).

5. An injection molding device for producing a filter screen assembly according to claim 4, wherein the injection molding device (7) comprises an injection tube (701), a spiral cylinder (702), a spiral rod (703), a pushing plate (704) and a handle (705), the injection tube (701) is fixedly assembled in the riser (604), the spiral cylinder (702) is fixedly installed at the top end of the injection tube (701), the spiral rod (703) penetrates through the spiral cylinder (702), the pushing plate (704) is fixedly connected to the lower end of the spiral rod (703), and the handle (705) is fixedly assembled at the top end of the spiral rod (703).