CN218640176U - Filter screen forming machine - Google Patents

Abstract

The utility model discloses a filter screen forming machine relates to filter screen production field, including the base case, the compound die subassembly is installed to base case top, and the compound die subassembly is including second pneumatic cylinder, first connecting plate, first guide bar, first guide pin bushing, second connecting plate, spliced pole, movable mould chamber, second guide bar, second guide pin bushing and cover half, ejecting subassembly is installed to second connecting plate top, the promotion subassembly is installed to one side of movable mould. The utility model discloses a fixed block, push rod, roof, spring, ejector pin and that set up, the realization is released the filter screen subassembly that moulds plastics, and the operation is simple more convenient, finishes the back when moulding plastics, and the second pneumatic cylinder drives the second connecting plate downstream, makes fixed block contact push rod to make the push rod promote upwards to release, will be located to move the filter screen subassembly of die cavity inside and release, make the shaping filter screen be convenient for take out the removal, device easy operation, the workman's of being convenient for operation, the flexibility of improvement device.

Description

Filter screen forming machine

Technical Field

The utility model relates to a filter screen production field specifically is a filter screen make-up machine.

Background

The filter screen is divided into a textile fiber filter screen and a metal filter screen, the filter screen is called a filter screen for short, is processed by metal wire meshes with different meshes, has the functions of filtering molten material flow and increasing material flow resistance, so as to filter mechanical impurities and improve the mixing or plasticizing effect, and has the properties of acid resistance, alkali resistance, temperature resistance, wear resistance and the like; the filter screen is mainly used in the industries of mining, petroleum, chemical engineering, food, medicine, mechanical manufacturing and the like, and is formed by a middle metal wire mesh or a textile fiber wire mesh and injection molding materials at the periphery.

Patent number is CN204428972U and discloses a filter screen bordure's melten gel make-up machine, has adopted last mould and lower mould to heat the filter screen, can effectively improve the speed of heating the melten gel, improves production efficiency, but current patent number CN204428972U is difficult for taking out to the shaping filter screen of the completion of moulding plastics, needs a filter screen make-up machine for this reason urgently.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a filter screen make-up machine to solve the technical problem that the shaping filter screen of current patent number CN204428972U to accomplishing of moulding plastics is difficult for taking out.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter screen forming machine, includes the base case, the compound die subassembly is installed to base case top, and the compound die subassembly is including second pneumatic cylinder, first connecting plate, first guide bar, first guide pin bushing, second connecting plate, spliced pole, movable mould chamber, second guide bar, second guide pin bushing and cover half, ejecting subassembly is installed to second connecting plate top, and ejecting subassembly is including fixed block, push rod, roof, spring, ejector pin and through-hole, the promotion subassembly is installed to one side of movable mould, and promotes the subassembly including extending board, first pneumatic cylinder and push pedal.

Preferably, the fixed block is located base case outside upper surface, the push rod is located the fixed block top, the roof is located the push rod top, and spring quantity is four groups, four groups the spring is located roof four corners department.

Preferably, the number of the ejector rods is four, the four ejector rods are respectively positioned in the four groups of springs, the through hole is positioned in the movable die, and the upper end of each ejector rod is positioned in the through hole.

Preferably, the extension plate is located one side of the movable mold, the first hydraulic cylinder is located above the extension plate, and the push plate is located at the output end of the first hydraulic cylinder.

Preferably, the second hydraulic cylinder is located inside the base box, the first connecting plate is located at the output end of the second hydraulic cylinder, the number of the first guide rods is four, the number of the four first guide rods is four, the first guide sleeves are located on the outer sides of the first guide rods, the first guide rods are slidably connected with the first guide sleeves, the second connecting plate is located at the top end of the first guide sleeves, and the connecting column is located above the second connecting plate.

Preferably, the movable mould is located the spliced pole top, the movable mould chamber is located inside the movable mould, the second guide bar is located movable mould four corners department, the second guide pin bushing is located cover half four corners department, and second guide pin bushing and second guide bar sliding fit, the cover half is located the second guide bar outside, the cover half chamber is located inside the cover half.

Preferably, four groups of support rods are arranged at four corners of the base box, an installation plate is connected above the support rods, and an injection molding assembly is installed above the installation plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixed block, push rod, roof, spring, ejector pin and that set up realize releasing the filter screen subassembly that has moulded plastics, and the operation is simple more convenient, and after finishing moulding plastics, second hydraulic cylinder drives the second connecting plate and moves down, makes fixed block contact push rod to make the push rod promote and release upwards, releases the filter screen subassembly that is located the dynamic pressure chamber inside, makes the shaping filter screen be convenient for take out the removal, and device easy operation, the workman's of being convenient for operation improves the flexibility of device;

2. the utility model discloses an extension board, first pneumatic cylinder and the push pedal that set up realize releasing the shaping filter screen from the movable mould surface, and the workman of being convenient for takes out shaping filter screen subassembly, and then continues to process next filter screen, starts first pneumatic cylinder, makes the end that stretches out of first pneumatic cylinder stretch out, and the push pedal that promotes the place ahead connection will be located the filter screen spare release of movable mould upper surface, device easy operation, and the workman's operation of being convenient for improves the device flexibility.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection of the pushing assembly of the present invention;

fig. 4 is a schematic structural view of the filter screen assembly of the present invention.

In the figure: 1. a base case; 2. ejecting the assembly; 201. a fixed block; 202. a push rod; 203. a top plate; 204. a spring; 205. a top rod; 206. a through hole; 3. a pushing assembly; 301. a stretching plate; 302. a first hydraulic cylinder; 303. pushing a plate; 4. a mold closing assembly; 401. a second hydraulic cylinder; 402. a first connecting plate; 403. a first guide bar; 404. a first guide sleeve; 405. a second connecting plate; 406. connecting columns; 407. moving the mold; 408. a movable die cavity; 409. a second guide bar; 410. a second guide sleeve; 411. fixing a mold; 412. fixing a mold cavity; 5. an injection molding assembly; 6. a support bar; 7. and (7) mounting the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 and 2, a filter screen forming machine comprises a base box 1, a mold closing assembly 4 is installed above the base box 1, an ejection assembly 2 is installed above a second connecting plate 405, the ejection assembly 2 comprises fixed blocks 201, push rods 202, a top plate 203, springs 204, ejector rods 205 and through holes 206, the fixed blocks 201 are located on the upper surface of the outer side of the base box 1, the push rods 202 are located above the fixed blocks 201, the top plates 203 are located above the push rods 202, the springs 204 are four groups, the four groups of springs 204 are located at the four corners of the top plate 203, the fixed blocks 201 are located on the upper surface of the outer side of the base box 1 and fixedly connected, the push rods 202 are located below the top plate 203, through holes are formed in the middle of the second connecting plate 405, the fixed blocks 201 are located in the through holes, the four groups of ejector rods 205 are located in the four groups of springs 204, respectively, the through holes 206 are located in a movable mold 407, the upper end of the ejector rod 205 is located inside the through hole 206, the upper end and the lower end of the spring 204 are fixedly connected with the second connecting plate 405 and the movable mold 407 respectively, the ejector rod 205 penetrates through the through hole 206, the top end of the ejector rod 205 is overlapped with the bottom surface of the movable mold cavity 408, the bottom end of the ejector rod 205 is fixedly connected with the upper surface of the top plate 203, the push rod 202, the top plate 203, the spring 204, the ejector rod 205 and the through hole 206 are arranged to realize pushing out of the injection molded filter screen assembly, the operation is simpler and more convenient, after the injection molding is finished, the second hydraulic cylinder 401 drives the second connecting plate 405 to move downwards, the fixed block 201 is in contact with the push rod 202, the push rod 202 is pushed to push upwards, the filter screen assembly located inside the movable mold cavity 408 is pushed out, the molded filter screen can be conveniently taken out and moved, the device is simple to operate, and is convenient to operate by workers, and the flexibility of the device is improved.

Referring to fig. 2, 3 and 4, a filter screen forming machine, a mold closing assembly 4 is installed above a base box 1, and the mold closing assembly 4 includes a second hydraulic cylinder 401, a first connecting plate 402, a first guide rod 403, a first guide sleeve 404, a second connecting plate 405, a connecting column 406, a movable mold 407, a movable mold cavity 408, a second guide rod 409, a second guide sleeve 410, a fixed mold 411 and a fixed mold cavity 412, and a pushing assembly 3 includes an extension plate 301, a first hydraulic cylinder 302 and a pushing plate 303, the extension plate 301 is located at one side of the movable mold 407, the first hydraulic cylinder 302 is located above the extension plate 301, the pushing plate 303 is located at an output end of the first hydraulic cylinder 302, the extension plate 301 is located at one side of the movable mold 407 and fixedly connected, the pushing plate 303 is located at an output end of the first hydraulic cylinder 302, the second hydraulic cylinder 401 is located inside the base box 1, the first connecting plate 402 is located at an output end of the second hydraulic cylinder 401, the first guide rods 403 are four groups, four sets of first guide rods 403 are positioned at four corners of a first connecting plate 402, a first guide sleeve 404 is positioned at the outer side of the first guide rod 403, the first guide rod 403 is slidably connected with the first guide sleeve 404, a second connecting plate 405 is positioned at the top end of the first guide sleeve 404, a connecting column 406 is positioned above the second connecting plate 405, the bottom surface of a second hydraulic cylinder 401 is fixedly connected with the bottom surface of the inner side of the base box 1, the first connecting plate 402 is fixedly connected with the upper surface of the second hydraulic cylinder 401, the first guide rod 403 penetrates through the upper surface of the base box 1 and extends into the inner part of the base box 1, the top end of the first guide sleeve 404 is fixedly connected with the second connecting plate 405, the bottom end of the connecting column 406 is fixedly connected with the second connecting plate 405, the top end of the connecting column 406 is fixedly connected with a movable mold 407, the movable mold 407 is positioned at the top end of the connecting column 406, the movable mold cavity 408 is positioned in the movable mold 407, the second guide rod 409 is positioned at four corners of the movable mold 407, the second guide sleeve 410 is located at the four corners of the fixed die 411, the second guide sleeve 410 is in sliding fit with the second guide rod 409, the fixed die 411 is located on the outer side of the second guide rod 409, the fixed die cavity 412 is located inside the fixed die 411, the second guide rod 409 is fixedly connected with the four corners of the movable die 407, the second guide sleeve 410 penetrates through the mounting plate 7 and the fixed die 411, the second guide sleeve 410 is in sliding connection with the second guide rod 409, the movable die 407 is matched with the fixed die 411, four groups of support rods 6 are arranged at the four corners of the base box 1, the mounting plate 7 is connected above the support rods 6, the injection molding assembly 5 is mounted above the mounting plate 7, the filter screen is composed of a medium metal wire mesh and a peripheral frame, the formed filter screen is pushed out from the surface of the movable die 407 through the arranged extending plate 301, the first hydraulic cylinder 302 and the push plate 303, a worker can conveniently take out the formed filter screen assembly, further continue to process the next filter screen, the first hydraulic cylinder 302 is started, the extending end of the first hydraulic cylinder 302 is extended out, the push plate 303 is pushed to push the filter screen assembly located on the upper surface of the movable die 407, the device is simple to be operated, the worker is convenient, and the flexibility of the device is improved.

The working principle is as follows: when the injection molding device is used, a metal filter screen is placed on the surface of a movable mold 407, a second hydraulic cylinder 401 is started to enable the output end of the second hydraulic cylinder 401 to extend, the output end of the second hydraulic cylinder 401 pushes a first connecting plate 402 to move upwards, the first connecting plate 402 drives a first guide rod 403 to move upwards, a second connecting plate 405 located at the top of the first guide rod 403 to move upwards, a connecting column 406 drives a movable mold 407 at the top end to move upwards, the movable mold 407 pushes a second guide rod 409 to move upwards, the movable mold 407 is moved to be in contact with a second guide sleeve 410, so that a mold cavity 408 and a fixed mold 411 form a mold cavity, the second hydraulic cylinder 401 is kept motionless at the moment, then the injection molding assembly 5 is started, injection molding materials in a molten state inside the injection molding assembly 5 enter the mold cavity, after the frame of the filter screen is injection molded, the output end of the second hydraulic cylinder 401 is retracted, the second hydraulic cylinder 401 drives the movable mold 407 to move downwards, the movable mold 407 drives the second connecting plate 405 to move downwards, when a push rod 202 contacts with the fixed block 201, the top plate 203 does not move downwards, the movable mold 407 still moves downwards, the top plate 203 extends to be located above the cavity, the top of the movable mold 205, a push plate 302, a special push rod 302 that a filter screen component 302 is located above the filter screen component 302, and a filter screen component 302 is pushed out, and a filter screen component 302, and a push the filter press-out of a special push plate 302, a filter screen component 302 located in the hydraulic cylinder 302, and a special push plate 302 located in the hydraulic cylinder 408 is pushed out.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a filter screen make-up machine, includes base case (1), its characterized in that: base case (1) top is installed compound die subassembly (4), and compound die subassembly (4) including second hydraulic cylinder (401), first connecting plate (402), first guide bar (403), first guide pin bushing (404), second connecting plate (405), spliced pole (406), movable mould (407), movable mould chamber (408), second guide bar (409), second guide pin bushing (410), cover half (411) and cover half chamber (412), ejecting subassembly (2) is installed to second connecting plate (405) top, and ejecting subassembly (2) including fixed block (201), push rod (202), roof (203), spring (204), ejector pin (205) and through-hole (206), push subassembly (3) are installed to one side of movable mould (407), and push subassembly (3) including extending board (301), first hydraulic cylinder (302) and push pedal (303).

2. The filter screen forming machine according to claim 1, wherein: the fixed block (201) is located the outside upper surface of base case (1), push rod (202) are located fixed block (201) top, roof (203) are located push rod (202) top, and spring (204) quantity is four groups, four groups spring (204) are located roof (203) four corners department.

3. The filter screen forming machine according to claim 1, wherein: the number of the ejector rods (205) is four, the four groups of ejector rods (205) are respectively positioned in the four groups of springs (204), the through holes (206) are positioned in the movable mold (407), and the upper ends of the ejector rods (205) are positioned in the through holes (206).

4. The filter screen forming machine according to claim 1, wherein: extension board (301) are located one side of movable mould (407), first pneumatic cylinder (302) are located extension board (301) top, push pedal (303) are located the output of first pneumatic cylinder (302).

5. The filter screen forming machine according to claim 1, wherein: the second hydraulic cylinders (401) are located inside the base box (1), the first connecting plate (402) is located at the output end of the second hydraulic cylinders (401), the number of the first guide rods (403) is four, the four first guide rods (403) are located at the four corners of the first connecting plate (402), the first guide sleeves (404) are located on the outer sides of the first guide rods (403), the first guide rods (403) are in sliding connection with the first guide sleeves (404), the second connecting plate (405) is located at the top end of the first guide sleeves (404), and the connecting column (406) is located above the second connecting plate (405).

6. The filter screen forming machine according to claim 1, wherein: the movable mould (407) is located spliced pole (406) top, it is inside that movable mould chamber (408) are located movable mould (407), second guide bar (409) are located movable mould (407) four corners department, second guide pin bushing (410) are located cover half (411) four corners department, and second guide pin bushing (410) and second guide bar (409) sliding fit, cover half (411) are located the second guide bar (409) outside, cover half chamber (412) are located cover half (411) inside.

7. The filter screen forming machine according to claim 1, wherein: four corners of the base box (1) are provided with four groups of support rods (6), a mounting plate (7) is connected above the support rods (6), and an injection molding assembly (5) is installed above the mounting plate (7).

Images