CN210362272U

CN210362272U - A connect injection molding machine for managing both ends

Info

Publication number: CN210362272U
Application number: CN201921316050.5U
Authority: CN
Inventors: 黄才辉
Original assignee: Jiangxi Lida Plastic Pipe Industry Co ltd
Current assignee: Jiangxi Lida Plastic Pipe Industry Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-21
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a joint injection molding machine for two ends of a pipe, which belongs to the technical field of injection molding equipment, and comprises an injection molding machine shell, wherein the injection molding machine shell is provided with a mounting plate, the lower end of the mounting plate is fixedly connected with an oil cylinder, the upper end of the oil cylinder is fixedly connected with a telescopic rod, a clearance groove is sleeved on the surface of the telescopic rod in a sliding way, the upper end of the mounting plate is connected with a fixture block in a sliding way, a through hole is arranged in the fixture block, the upper end of the mounting plate is connected with a lower template in a contact way, a connecting hole is arranged in the lower template, the upper end of the lower template is fixedly connected with two symmetrical lower die holders, the fixture block and the mounting plate which are arranged have the function of quickly installing and fixing a die, the installation time of the die is saved, the dies with, the taking-out speed of the formed product can be increased, and the production efficiency of the injection molding machine is improved.

Description

A connect injection molding machine for managing both ends

Technical Field

The utility model relates to an injection moulding equipment technical field, more specifically say, relate to a joint injection molding machine for managing both ends.

Background

An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold.

At present, the injection molding machine is applied to various industries, and is of a great variety, wherein include a joint injection molding machine that is used for managing both ends, but the current joint injection molding machine that is used for managing both ends mostly need consume more time when installing forming die, and it is the labour especially at fixed not unidimensional forming die, great reduction the use convenience of injection molding machine, and the current joint injection molding machine that is used for managing both ends and forming die do not have the function of returning charge fast after the completion of moulding plastics, the staff need consume certain time when taking out the shaping product, great reduction the production efficiency of injection molding machine.

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 a connect injection molding machine for managing both ends, the fixture block and the mounting panel that it set up have the function of the fixed mould of quick installation, have not only practiced thrift the installation time of mould, can fix the different moulds of size moreover, have improved the use convenience of injection molding machine to the telescopic link that sets up and the material returned board that has the automatic re-setting function can accelerate the speed of taking out of shaping product, have improved the production efficiency of injection molding machine.

2. Technical scheme

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

A joint injection molding machine for two ends of a pipe comprises an injection molding machine shell, wherein the injection molding machine shell is provided with a mounting plate, the lower end of the mounting plate is fixedly connected with an oil cylinder, the upper end of the oil cylinder is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a clearance groove in a sliding manner, the upper end of the mounting plate is connected with a clamping block in a sliding manner, a through hole is formed in the clamping block, the upper end of the mounting plate is connected with a lower template in a contact manner, a connecting hole is formed in the lower template, the upper end of the lower template is fixedly connected with two symmetrical lower die seats, the upper end of the lower die seat is fixedly connected with a lower die, the upper end of the lower template is connected with a stripper plate in a contact manner, the side surface of the stripper plate is connected with two symmetrical, the upper end sliding connection of lower mould has the mould, and the fixture block that it set up and mounting panel have the function of installing fixed mould fast, have not only practiced thrift the installation time of mould, can fix the mould that the size is different moreover, have improved the use convenience of injection molding machine to the telescopic link that sets up and the material returned board that has the automatic re-setting function can accelerate the speed of taking out of shaping product, have improved the production efficiency of injection molding machine.

Further, the upper end of mounting panel is equipped with the spout of symmetry, the shape of spout is the T type, the upper end sliding connection of spout has the fixture block, the lower extreme surface contact of fixture block is connected with the lower bolster, and when fixture block sliding connection was in the spout, the fixture block had the function of removal adjusting position.

Furthermore, the screw rod is sleeved in the through hole in a sliding mode, the upper end of the screw rod is connected with the nut through threads, the lower end of the screw rod is fixedly connected with a limiting block, the surface of the limiting block is connected with a sliding groove in a sliding mode, and when the clamping block moves, the limiting block is arranged to enable the screw rod to have an anti-falling function.

Furthermore, the lower extreme of fixture block is equipped with the screw hole, the screw hole has the bracing piece through threaded connection, the lower extreme fixedly connected with supporting shoe of bracing piece, the lower extreme contact of supporting shoe is connected with the mounting panel, and the bracing piece that sets up has height-adjusting's function, and the lower bolster that the fixture block of being convenient for fixed thickness is different has improved injection molding machine installation mould's convenience.

Furthermore, the material returning rods are fixedly connected to the upper ends of the material returning plates and are symmetrical, the guide holes are slidably sleeved at the upper ends of the material returning rods, springs are sleeved on the outer sides of the material returning rods, and when the springs are extruded by the material returning plates, the springs have the effect of compression elasticity, and the material returning plates have the automatic resetting function through the elasticity.

3. Advantageous effects

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

(1) the fixture block and the mounting panel that this scheme set up have the function of the fixed mould of quick installation, have not only practiced thrift the installation time of mould, can fix the mould that the size is different moreover, have improved the use convenience of injection molding machine to the telescopic link that sets up and the material returned board that has the automatic re-setting function can accelerate the speed of taking out of shaping product, have improved the production efficiency of injection molding machine.

(2) The upper end of mounting panel is equipped with the spout of symmetry, and the shape of spout is the T type, and the upper end sliding connection of spout has the fixture block, and the lower extreme surface contact of fixture block is connected with the lower bolster, and when fixture block sliding connection was in the spout, the fixture block had the function of removal adjusting position.

(3) The screw rod is sleeved in the through hole in a sliding mode, the upper end of the screw rod is connected with the nut through threads, the lower end of the screw rod is fixedly connected with a limiting block, the surface of the limiting block is connected with a sliding groove in a sliding mode, and when the clamping block moves, the limiting block is arranged to enable the screw rod to have an anti-falling function.

(4) The lower extreme of fixture block is equipped with the screw hole, and the screw hole has the bracing piece through threaded connection, the lower extreme fixedly connected with supporting shoe of bracing piece, and the lower extreme contact of supporting shoe is connected with the mounting panel, and the bracing piece that sets up has height-adjusting's function, and the lower bolster that the fixture block fixed thickness is different of being convenient for has improved injection molding machine installation mould's convenience.

(5) The material returned pole of the upper end fixedly connected with symmetry of material returned board, the guiding hole has been cup jointed in the upper end slip of material returned pole, and the spring has been cup jointed in the outside of material returned pole, when the spring received the extrusion of material returned board, has the effect of compression elasticity, and elasticity makes the material returned board have automatic re-setting's function.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a cross-sectional view of the lower mold structure of the present invention.

The reference numbers in the figures illustrate:

the injection molding machine comprises an injection molding machine shell 1, an 11 mounting plate, a 12 sliding groove, a 13 clearance groove, a 2 oil cylinder, a 21 telescopic rod, a 3 clamping block, a 31 through hole, a 32 screw rod, a 33 nut, a 34 limiting block, a 35 threaded hole, a 36 supporting rod, a 37 supporting block, a 4 lower die, a 41 lower die base, a 42 lower die plate, a 421 connecting hole, a 43 stripper plate, a 431 stripper rod, a 432 spring, a 433 thimble, a 44 guide hole, a 45 die cavity and a 5 upper die.

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.

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. 1-3, a joint injection molding machine for two ends of a pipe comprises an injection molding machine shell 1 and referring to fig. 1-3, the injection molding machine shell 1 is provided with two mounting plates 11 which are symmetrical up and down, the mounting plate 11 at the upper end is used for fixing the position of an upper die 5 in the same way as the lower die 4, all the components in the injection molding machine shell 1 are general components which are well known and frequently used by technicians in the field, the lower end of the mounting plate 11 is fixedly connected with an oil cylinder 2, the type of the oil cylinder 2 is CX-LA, which belongs to the prior art, the oil cylinder 2 is provided with a controller, the controller and the oil cylinder 2 are connected with an external power supply in series through wires, the oil cylinder 2 is used for driving a telescopic rod 21 to jack up a stripper plate 43, the upper end of the oil cylinder 2 is fixedly connected with a telescopic rod 21, a clearance groove 13 is sleeved on the surface, be equipped with through-hole 31 in the fixture block 3, the upper end contact of mounting panel 11 is connected with lower bolster 42, the position of lower mould 4 and injection molding machine is fixed through fixture block 3 to lower bolster 42, be equipped with connecting hole 421 in the lower bolster 42, two die holders 41 of the upper end fixedly connected with symmetry of lower bolster 42, the upper end fixedly connected with lower mould 4 of die holder 41, the upper end contact of lower bolster 42 is connected with material return plate 43, material return plate 43's side sliding connection has two die holders 41 of symmetry, material return plate 43's upper end fixedly connected with thimble 433, the upper end of thimble 433 slides and has cup jointed lower mould 4, the upper end of lower mould 4 is equipped with die cavity 45, the upper end sliding connection of lower.

Please refer to fig. 2, the upper end of the mounting plate 11 is provided with symmetrical chutes 12, the chutes 12 are shaped as a T, the upper end of the chute 12 is slidably connected with a fixture block 3, the lower end of the fixture block 3 is connected with a lower template 42, when the fixture block 3 is slidably connected in the chute 12, the fixture block 3 has a function of moving and adjusting the position, the screw rod 32 is slidably sleeved in the through hole 31, the upper end of the screw rod 32 is connected with a nut 33 through a thread, the lower end of the screw rod 32 is fixedly connected with a limiting block 34, the surface of the limiting block 34 is slidably connected with the chute 12, when the fixture block 3 moves, the limiting block 34 is arranged to.

Please refer to fig. 2 and 3, a threaded hole 35 is formed in the lower end of the fixture block 3, the threaded hole 35 is connected with a support rod 36 through threads, a support block 37 is fixedly connected to the lower end of the support rod 36, a mounting plate 11 is connected to the lower end of the support block 37 in a contact manner, the support rod 36 is arranged to have a height adjusting function, a lower die plate 42 with different fixing thicknesses of the fixture block 3 is convenient to fix, convenience for installing a die of the injection molding machine is improved, a material returning rod 431 is fixedly connected to the upper end of the material returning plate 43 in a symmetrical manner, when the material returning plate 43 moves up and down, the material returning rod 431 has a guiding function, a guide hole 44 is slidably sleeved on the upper end of the material returning rod 431, a spring 432 is sleeved on the outer side of the material returning rod 431, when the.

When the lower die 4 is installed on the joint injection molding machine for the two ends of the pipe, the fixture block 3 is moved firstly, the lower end of the fixture block 3 is in contact with the proper position of the lower die plate 42, the fixture block 3 is moved to drive the screw 32 and the limiting block 34 to move along the sliding groove 12, the height position of the supporting rod 36 is adjusted after the position is proper, the contact area between the fixture block 3 and the lower die plate 42 is maximized when the fixture block 3 is in the horizontal position, the height of the supporting rod 36 is shortened when the supporting rod 36 is rotated clockwise, otherwise, the height of the supporting rod 36 is increased, then the nut 33 is screwed through a wrench, the upper die 5 is installed on the installation plate 11 arranged at the upper end according to the steps to complete the installation of the die, the arranged fixture block 3 and the installation plate 11 have the function of rapidly installing and fixing the die, the installation time of the die is, the work of the control oil cylinder 2, the oil cylinder 2 drives the telescopic rod 21 to upwards push the stripper plate 43 through the connecting hole 421, the stripper plate 43 upwards moves to extrude the spring 432, the spring 432 forms compression elastic force, meanwhile, the stripper plate 43 drives the stripper rod 431 and the ejector pin 433 to upwards move, the ejector pin 433 upwards moves to upwards eject a molded product in the cavity 45 to complete demolding, at the moment, the telescopic rod 21 downwards retracts, the spring 432 releases the elastic force to downwards push the stripper plate 43, the stripper plate 43 returns to the original position, the telescopic rod 21 and the stripper plate 43 with the automatic reset function are arranged, the taking-out speed of the molded product can be accelerated, and the production efficiency of the injection molding machine is improved.

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 a connect injection molding machine for pipe both ends, includes injection molding machine casing (1), its characterized in that: the injection molding machine comprises an injection molding machine shell (1), wherein the injection molding machine shell (1) is provided with a mounting plate (11), the lower end of the mounting plate (11) is fixedly connected with an oil cylinder (2), the upper end of the oil cylinder (2) is fixedly connected with a telescopic rod (21), a clearance groove (13) is sleeved on the surface of the telescopic rod (21) in a sliding manner, the upper end of the mounting plate (11) is slidably connected with a clamping block (3), a through hole (31) is formed in the clamping block (3), the upper end of the mounting plate (11) is in contact connection with a lower template (42), a connecting hole (421) is formed in the lower template (42), the upper end of the lower template (42) is fixedly connected with two symmetrical lower die seats (41), the upper end of each lower die seat (41) is fixedly connected with a lower die (4), the upper end of the lower template (42, the upper end fixedly connected with thimble (433) of material returned board (43), lower mould (4) have been cup jointed in the upper end slip of thimble (433), the upper end of lower mould (4) is equipped with die cavity (45), the upper end sliding connection of lower mould (4) has last mould (5).

2. A joint injection molding machine for pipe ends according to claim 1, characterized in that: the upper end of mounting panel (11) is equipped with spout (12) of symmetry, the shape of spout (12) is the T type, the upper end sliding connection of spout (12) has fixture block (3), the lower extreme surface contact of fixture block (3) is connected with lower bolster (42).

3. A joint injection molding machine for pipe ends according to claim 1, characterized in that: screw rod (32) have been slided to the cover in through-hole (31), there is nut (33) upper end through threaded connection of screw rod (32), the lower extreme fixedly connected with stopper (34) of screw rod (32), the surperficial sliding connection of stopper (34) has spout (12).

4. A joint injection molding machine for pipe ends according to claim 1, characterized in that: the lower end of the clamping block (3) is provided with a threaded hole (35), the threaded hole (35) is connected with a supporting rod (36) through threads, the lower end of the supporting rod (36) is fixedly connected with a supporting block (37), and the lower end of the supporting block (37) is connected with a mounting plate (11) in a contact mode.

5. A joint injection molding machine for pipe ends according to claim 1, characterized in that: the material returning device is characterized in that symmetrical material returning rods (431) are fixedly connected to the upper end of the material returning plate (43), guide holes (44) are slidably sleeved at the upper ends of the material returning rods (431), and springs (432) are sleeved on the outer sides of the material returning rods (431).