CN212826588U

CN212826588U - Injection mold for main filter element frame

Info

Publication number: CN212826588U
Application number: CN202021461533.7U
Authority: CN
Inventors: 赫嘉斌; 蒋维; 徐振
Original assignee: Wuhan Jiruisheng Technology Co ltd
Current assignee: Wuhan Jiruisheng Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-30
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a main filter element frame injection mold, which relates to the technical field of injection molds and solves the problems that most of the existing main filter element frame injection molds are demolded manually, the demolding process is troublesome and laborious, and the efficiency is lower; moreover, the existing injection mold for the main filter element frame is easy to damage the mold when demolding, so that the product is not up to standard, and the resource is wasted. A main filter element frame injection mold comprises a machine body; the machine body comprises a top plate, injection molding openings, cross rods and hanging rings, the top end of the machine body is connected with the top plate through bolts, a row of injection molding openings distributed in a rectangular array are respectively arranged at the front end and the rear end of the machine body, the left side of the machine body is in threaded connection with the four hanging rings, and the right side of the machine body is in threaded connection with the four cross rods; the inside sliding connection of organism has a bottom plate. Air pumps C which are connected with the left side and the right side of the fixing seat through bolts are started, so that the bottom plate slides upwards along the sliding rod, and the ejector rods which are connected with the bottom plate through the bolts can realize the effect of automatically jacking and demoulding the mould core.

Description

Injection mold for main filter element frame

Technical Field

The utility model belongs to the technical field of injection mold, more specifically say, in particular to main filter core frame injection mold.

Background

The injection mold is a tool for producing plastic products and comprises a movable mold and a fixed mold which can be opened and closed, wherein after the movable mold and a rear mold are closed, a product cavity consistent with the product structure is formed between the movable mold and the rear mold, when the injection mold is used for injection molding, heated and melted plastics are injected into the product cavity from an injection molding machine at high pressure, and the molded plastic products are obtained after cooling and solidification.

Based on the above, the existing injection mold for the main filter element frame also has the following defects:

one is that most of the existing injection molds for the main filter element frame are demolded manually, the demolding process is labor-consuming and time-consuming, and the efficiency is low; moreover, the existing injection mold for the main filter element frame is easy to damage the mold when demolding, so that the product is not up to standard, and resources are wasted.

In view of the above, research and improvement are made in view of the existing structure and defects, and an injection mold for a main filter element frame is provided to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a main filter element frame injection mold, which aims to solve the problems that the existing main filter element frame injection mold is mostly demolded manually, the demolding process is troublesome and laborious, and the efficiency is low; moreover, the existing injection mold for the main filter element frame is easy to damage the mold when demolding, so that the product is not up to standard, and the resource is wasted.

The utility model relates to a main filter core frame injection mold's purpose and efficiency are reached by following concrete technical means:

a main filter element frame injection mold comprises a machine body; the machine body comprises a top plate, injection molding openings, cross rods and hanging rings, wherein the top end of the machine body is connected with the top plate through a bolt, the front end and the rear end of the machine body are respectively provided with a row of injection molding openings distributed in a rectangular array manner, the left side of the machine body is in threaded connection with the four hanging rings, and the right side of the machine body is in threaded connection with the four cross rods; the inside sliding connection of organism has a bottom plate.

Further, the organism still includes pedestal A, pedestal B, travel switch, mould base A, recess A, gag lever post, stopper A, air pump A and fixture block A, the organism left and right sides is respectively through bolted connection has a pedestal A, and pedestal A head end still bolted connection has a pedestal B to bolted connection has a travel switch on the pedestal B, mould base A tail end sliding connection is on pedestal A, and mould base A tail end threaded connection has a gag lever post to it has two stopper A still to weld on the gag lever post, pedestal B tail end bolted connection has an air pump A, and air pump A head end threaded connection has a fixture block A, a recess A has been seted up to pedestal B tail end, and fixture block A joint is in recess A.

Further, the organism still includes pedestal C, guide block A, guide block B, mould base B, recess B, air pump B and fixture block B, both ends bolted connection has a pedestal C respectively around the organism, and bolted connection has guide block A and guide block B that are the symmetric distribution on the pedestal C to mould base B tail end sliding connection is on pedestal C, pedestal C tail end bolted connection has an air pump B, and air pump B head end threaded connection has a fixture block B, a recess B has been seted up to pedestal C tail end, and fixture block B joint is in recess B.

Further, the machine body further comprises a fixed seat, an air pump C, a fixture block C and a base, the base is arranged at the bottom end of the machine body, the fixed seat is connected to the top end of the base through a bolt, the air pump C is respectively connected to the left side and the right side of the fixed seat through bolts, and the fixture block C is connected to the top end of the air pump C through threads; the bottom plate includes recess C, recess C has been seted up respectively to the bottom plate left and right sides, and fixture block C joint is inside recess C.

Further, the machine body also comprises a mould core, and the middle of the machine body is provided with the mould core; the bottom plate still includes stopper B, sliding sleeve, slide bar and ejector pin, the bottom plate left and right sides bolted connection has two stopper B respectively, and the bottom plate left and right sides still bolted connection has two ejector pins respectively to the ejector pin top contacts with the mould core, the inside bolted connection of base has four slide bars, and the bottom plate passes through sliding sleeve sliding connection on the slide bar.

Compared with the prior art, the utility model discloses following beneficial effect has:

the internal structure of the machine body is improved, and the machine body can realize the automatic demoulding effect through improvement, and the method is as follows: start bolted connection at the air pump A of the organism left and right sides and the air pump B at bolted connection both ends around the organism, can expand mould base A and mould base B, and under the effect of the gag lever post of threaded connection at mould base A tail end, can realize the effect of automatic shutdown after air pump A reaches the assigned position, then start bolted connection at the air pump C of the fixing base left and right sides, make the bottom plate in the same direction as the slide bar upwards slides, through the ejector pin of bolted connection on the bottom plate, can realize the automatic effect with the drawing of patterns of mould core jack-up.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the enlarged structure of the part a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the disassembled axial structure of the present invention.

Fig. 4 is a schematic diagram of a partial enlarged structure at B of fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a body; 101. a top plate; 102. an injection molding port; 103. a cross bar; 104. a hoisting ring; 105. a pedestal A; 106. a pedestal B; 107. a travel switch; 108. a mold base A; 109. a groove A; 110. a limiting rod; 111. a limiting block A; 112. an air pump A; 113. a clamping block A; 114. a pedestal C; 115. a guide block A; 116. a guide block B; 117. a mold base B; 118. a groove B; 119. an air pump B; 120. a clamping block B; 121. a fixed seat; 122. an air pump C; 123. a clamping block C; 124. a mold core; 125. A base; 2. a base plate; 201. a groove C; 202. a limiting block B; 203. a sliding sleeve; 204. a slide bar; 205. and a push rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a main filter element frame injection mold, which comprises a machine body 1; the machine body 1 comprises a top plate 101, injection molding openings 102, cross rods 103 and lifting rings 104, the top end of the machine body 1 is connected with the top plate 101 through bolts, the front end and the rear end of the machine body 1 are respectively provided with a row of injection molding openings 102 distributed in a rectangular array, the left side of the machine body 1 is in threaded connection with the four lifting rings 104, and the right side of the machine body 1 is in threaded connection with the four cross rods 103; a bottom plate 2 is connected inside the machine body 1 in a sliding way.

Referring to fig. 1 and 2, the machine body 1 further includes a pedestal a105, a pedestal B106, a travel switch 107, a mold base a108, a groove a109, a limiting rod 110, a limiting block a111, an air pump a112 and a clamping block a113, the left and right sides of the machine body 1 are respectively connected with one pedestal a105 through bolts, the head end of the pedestal a105 is further connected with one pedestal B106 through bolts, and a travel switch 107 is connected on the pedestal B106 through a bolt, the tail end of the mould base A108 is connected on the pedestal A105 in a sliding way, a limit rod 110 is connected on the tail end of the mould base A108 through a thread, two limit blocks A111 are welded on the limit rod 110, an air pump A112 is connected with the tail end of the pedestal B106 through bolts, the head end of the air pump A112 is connected with a clamping block A113 in a threaded manner, the tail end of the pedestal B106 is provided with a groove A109, the clamping block A113 is clamped in the groove A109, thereby realizing the function of the air pump a112 to drive the mold base a108 to slide on the pedestal a105 and the pedestal B106.

Referring to fig. 4, the machine body 1 further includes a pedestal C114, a guide block a115, a guide block B116, a mold base B117, a groove B118, an air pump B119 and a fixture block B120, the front end and the rear end of the machine body 1 are respectively bolted with the pedestal C114, the pedestal C114 is bolted with the guide block a115 and the guide block B116 which are symmetrically distributed, the tail end of the mold base B117 is slidably connected to the pedestal C114, the tail end of the pedestal C114 is bolted with an air pump B119, the head end of the air pump B119 is threadedly connected with the fixture block B120, the tail end of the pedestal C114 is provided with the groove B118, and the fixture block B120 is clamped in the groove B118, so that the air pump B119 drives the mold base B117 to slide on the pedestal C114.

Referring to fig. 3, the machine body 1 further includes a fixing seat 121, an air pump C122, a clamping block C123 and a base 125, the base 125 is disposed at the bottom end of the machine body 1, the fixing seat 121 is bolted to the top end of the base 125, the air pump C122 is bolted to the left and right sides of the fixing seat 121 respectively, and the clamping block C123 is screwed to the top end of the air pump C122; bottom plate 2 includes recess C201, and a recess C201 has been seted up respectively to the bottom plate 2 left and right sides, and inside fixture block C123 joint was at recess C201 to realize the effect that air pump C122 drove 2 lifts of bottom plate.

Referring to fig. 3, the machine body 1 further includes a mold core 124, and the mold core 124 is disposed in the middle of the machine body 1; the bottom plate 2 further comprises a limiting block B202, a sliding sleeve 203, a sliding rod 204 and an ejector rod 205, the left side and the right side of the bottom plate 2 are respectively in bolted connection with the two limiting blocks B202, the left side and the right side of the bottom plate 2 are respectively in bolted connection with the two ejector rods 205, the top ends of the ejector rods 205 are in contact with the mold core 124, the four sliding rods 204 are in bolted connection with the inside of the base 125, and the bottom plate 2 is in sliding connection with the sliding rods 204 through the sliding sleeve 203, so that the air pump C122 drives the bottom plate.

The specific use mode and function of the embodiment are as follows:

when in use, firstly, raw materials are injected into the machine body 1 through the injection molding ports 102 at the front and rear ends of the machine body 1, the cavity between the mold base A108 and the mold base B117 and the mold core 124 is utilized to mold the raw materials, after the raw materials are cooled, the top plate 101 is lifted by a hanging ring 104 on the left side of the machine body 1 and a cross bar 103 on the right side of the machine body 1, an air pump A112 which is bolted on the left side and the right side of the machine body 1 and an air pump B119 which is bolted on the front end and the rear end of the machine body 1 are started, the mold base A108 and the mold base B117 can be unfolded, and under the action of the limiting rod 110 which is in threaded connection with the tail end of the mold base A108, the air pump A112 can automatically stop after reaching a specified position, then, the air pump C122 bolted on the left and right sides of the fixed seat 121 is started to make the bottom plate 2 slide upwards along the sliding rod 204, the ejector rods 205 which are connected to the bottom plate 2 through bolts can realize the function of automatically ejecting and demoulding the mould core 124.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a main filter core frame injection mold which characterized in that: comprises a machine body (1); the machine body (1) comprises a top plate (101), injection molding openings (102), cross rods (103) and lifting rings (104), the top end of the machine body (1) is connected with the top plate (101) through bolts, the front end and the rear end of the machine body (1) are respectively provided with a row of injection molding openings (102) distributed in a rectangular array, the left side of the machine body (1) is in threaded connection with the four lifting rings (104), and the right side of the machine body (1) is in threaded connection with the four cross rods (103); the machine body (1) is internally and slidably connected with a bottom plate (2).

2. The main cartridge frame injection mold of claim 1, wherein: the machine body (1) further comprises a pedestal A (105), a pedestal B (106), a travel switch (107), a mold base A (108), a groove A (109), a limiting rod (110), a limiting block A (111), an air pump A (112) and a fixture block A (113), the left side and the right side of the machine body (1) are respectively connected with the pedestal A (105) through bolts, the head end of the pedestal A (105) is also connected with the pedestal B (106) through bolts, the pedestal B (106) is connected with the travel switch (107) through bolts, the tail end of the mold base A (108) is connected onto the pedestal A (105) in a sliding mode, the tail end of the mold base A (108) is connected with the limiting rod (110) in a threaded mode, the limiting rod (110) is further welded with the two limiting blocks A (111), the tail end of the pedestal B (106) is connected with the air pump A (112) through bolts, and the head end of the air, a groove A (109) is formed in the tail end of the pedestal B (106), and the clamping block A (113) is clamped in the groove A (109).

3. The main cartridge frame injection mold of claim 1, wherein: organism (1) still includes pedestal C (114), guide block A (115), guide block B (116), mould base B (117), recess B (118), air pump B (119) and fixture block B (120), both ends bolted connection has a pedestal C (114) respectively around organism (1), and bolted connection has guide block A (115) and guide block B (116) that are the symmetric distribution on pedestal C (114) to mould base B (117) tail end sliding connection is on pedestal C (114), pedestal C (114) tail end bolted connection has an air pump B (119), and air pump B (119) head end threaded connection has a fixture block B (120), a recess B (118) has been seted up to pedestal C (114) tail end, and fixture block B (120) joint is in recess B (118).

4. The main cartridge frame injection mold of claim 1, wherein: the machine body (1) further comprises a fixed seat (121), an air pump C (122), a clamping block C (123) and a base (125), the base (125) is arranged at the bottom end of the machine body (1), the fixed seat (121) is connected to the top end of the base (125) through a bolt, the air pump C (122) is respectively connected to the left side and the right side of the fixed seat (121) through bolts, and the clamping block C (123) is connected to the top end of the air pump C (122) through threads; the bottom plate (2) comprises a groove C (201), the left side and the right side of the bottom plate (2) are respectively provided with the groove C (201), and the clamping block C (123) is clamped inside the groove C (201).

5. The main cartridge frame injection mold of claim 4, wherein: the machine body (1) further comprises a mold core (124), and the mold core (124) is arranged in the middle of the machine body (1); bottom plate (2) still include stopper B (202), sliding sleeve (203), slide bar (204) and ejector pin (205), the bottom plate (2) left and right sides bolted connection has two stopper B (202) respectively, and bottom plate (2) left and right sides still bolted connection has two ejector pin (205) respectively to ejector pin (205) top contacts with mould core (124), base (125) inside bolted connection has four slide bars (204), and bottom plate (2) pass through sliding sleeve (203) sliding connection on slide bar (204).