CN215791406U

CN215791406U - Large-opening-distance mode locking tail plate

Info

Publication number: CN215791406U
Application number: CN202122108868.1U
Authority: CN
Inventors: 邬凤君
Original assignee: Ningbo Huawei Machinery Co ltd
Current assignee: Ningbo Huawei Machinery Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a large-opening-distance mode locking tail plate, which aims to solve the technical problems that materials subjected to injection molding are inconvenient to take out, the opening distance of the mode locking tail plate is small, and the mode locking tail plate is inconvenient to use in the prior art; the mode locking tail plate comprises a fixed template; a limiting module is arranged on the inner side of the fixed die plate, a bottom pressing plate is arranged on the outer side of the limiting module, a baffle is fixedly mounted at the bottom end of the limiting module, a pressure reducing module is arranged at the bottom end of the bottom pressing plate and positioned between the bottom pressing plate and the baffle, an injection molding module is arranged at the upper end of the bottom pressing plate, and a lifting module is fixedly mounted at the upper end of the fixed die plate; this big open range mode locking tailboard only needs to drive the installation module through lifting module and moves down, and the installation module drives spacing module and moves down, promotes the bottom board through spacing module and moves down, and the article that will mould plastics and accomplish are taken out to the open range of equipment has been realized and has been handled.

Description

Large-opening-distance mode locking tail plate

Technical Field

The utility model belongs to the field of injection molding machine tools, and particularly relates to a large-opening-distance mold locking tail plate.

Background

Nowadays, the application of plastic products is wider, when the plastic products are used in production, injection molding machine equipment is needed, the injection molding machine utilizes a plastic molding die to manufacture main molding equipment of the plastic products with various shapes, and when the injection molding machine works, a mold locking tail plate is needed.

At present, the utility model patent of patent number CN202021713750.0 discloses an injection molding machine mode locking tailboard structure, including the fixed die plate, the lower terminal surface both ends of fixed die plate are provided with two sets of guide posts respectively, upward be provided with the movable mould board from bottom to top on the guide post, mounting panel and backup pad, movable mould board and mounting panel respectively with guide post sliding connection, the bottom at the guide post is connected to the backup pad, the lower terminal surface central point of movable mould board puts the upwards extension and is provided with T type recess, the central point of mounting panel puts and is provided with the stand, the up end of mounting panel is provided with two sets of ejector pins along the stand symmetry, the movable mould board is passed on the top of ejector pin. The T-shaped groove and the upright post are designed, so that the sliding of the movable template in the injection molding process can be prevented, and the maintenance is convenient; the design of the ejector rod reduces the labor intensity of operators and improves the working efficiency; in addition, the design of the guide post can ensure the relative position relationship between the movable template and the fixed template, and prevent the quality defect of a finished product caused by the deviation of the movable template. What its adopted is to drive the locking plate through the cylinder, but this mode locking tailboard is after the use, is not convenient for take out to the material of accomplishing of moulding plastics, and the opening distance of mode locking tailboard is less, and it is comparatively inconvenient to use.

Therefore, in order to solve the problem that the conventional large-clearance mode locking tail plate has a small clearance after being used, the practicability of the device needs to be improved.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a large-opening-distance mode locking tail plate, which aims to solve the technical problems that materials subjected to injection molding are inconvenient to take out, the opening distance of the mode locking tail plate is small, and the mode locking tail plate is inconvenient to use in the prior art.

(2) Technical scheme

In order to solve the technical problem, the utility model provides the large-opening-distance mold locking tail plate, which comprises a fixed mold plate; the fixed die plate comprises a fixed die plate and is characterized in that a limiting module is arranged on the inner side of the fixed die plate, a bottom pressing plate is arranged on the outer side of the limiting module, a baffle is fixedly mounted at the bottom end of the limiting module, a pressure reducing module is arranged at the bottom end of the bottom pressing plate and located between the bottom pressing plate and the baffle, an injection molding module is arranged at the upper end of the bottom pressing plate, a lifting module is fixedly mounted at the upper end of the fixed die plate, a mounting module is fixedly mounted at the upper end of the limiting module, a feeding pipe is fixedly mounted at the upper end of the fixed die plate, and the feeding pipe penetrates through the mounting module.

When the large-opening-distance mode locking tail plate of the technical scheme is used, the inlet pipe is butted with a raw material inlet, raw materials enter the injection molding module along the inlet pipe, after cooling, the installation module is driven to move downwards through the lifting module, the installation module drives the limiting module to move downwards, the bottom pressing plate is driven to move downwards through the limiting module, and objects which are finished by injection molding are taken out, so that the opening distance of equipment is treated.

Preferably, the inside of spacing module includes the spacing groove, the spacing groove set up in the inboard of fixed die plate, the inboard of spacing groove is provided with the gag lever post, the spacing groove with gag lever post sliding connection, through the sliding connection of spacing groove and gag lever post, make the fixed die plate when sliding, the skew can not appear.

Further, the inside of decompression module is including the draw-in groove, the draw-in groove is seted up in the bottom of end clamp plate, the outside of gag lever post sets up in the spring, the upper end of spring with the inboard interconnect of draw-in groove, through the setting of draw-in groove, it is that the upper end position of spring carries on spacingly, carries out the decompression through the spring to end clamp plate and handles, prevents that pressure from making article damage by force excessively.

Preferably, the inside of the injection molding module comprises an injection molding groove, the injection molding groove is formed in the bottom end of the fixed mold plate, an injection molding mold plate is fixedly mounted at the upper end of the bottom pressing plate, the injection molding groove is connected with the injection molding mold plate in a clamping manner, and the raw materials are subjected to compression molding treatment through the clamping of the injection molding groove and the injection molding mold plate, so that injection molding is completed.

Preferably, the inside of lifting module is including the motor, the motor set up in the upper end of fixed die plate, the output shaft fixed mounting of motor has the threaded rod, the outside of threaded rod is provided with a screw thread section of thick bamboo, the threaded rod with screw thread section of thick bamboo lead screw is connected, drives the threaded rod through the starter motor and rotates, is connected with the lead screw of a screw thread section of thick bamboo through the threaded rod and drives a screw thread section of thick bamboo and reciprocate the processing, reciprocates the processing to spacing module's position.

Further, the upper end of a screw thread section of thick bamboo with the bottom fixed connection of installing the module, a screw thread section of thick bamboo in the both ends of inlet pipe are provided with two sets ofly, through reciprocating of a screw thread section of thick bamboo, drive the installation module and reciprocate, and the installation module drives the bottom pressure plate through spacing module and reciprocates.

Still further, the inside of installation module is including the roof, roof fixed mounting be in spacing module's upper end, the outside of roof is provided with the fixed screw, through the setting of fixed screw, to the installation processing of roof, fixes the position of roof.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the large-opening-distance mode-locking tail plate, the feeding pipe is abutted to a raw material inlet, raw materials enter the injection groove along the feeding pipe, after cooling, the starting motor drives the threaded rod to rotate, the threaded rod is connected with the screw rod of the threaded cylinder to drive the top plate to move downwards, the top plate drives the limiting rod to move downwards, the limiting rod is in sliding connection with the limiting rod through the limiting groove to limit the position of the fixed template, the limiting rod pushes the bottom pressing plate to move downwards, the opening distance between the injection molding template and the injection groove is opened, and injection-molded objects are taken out, so that the opening distance of equipment is processed, the bottom pressing plate is subjected to stitching and pressure reduction through the arrangement of the spring, the phenomenon that the pressure is too large to damage the objects is prevented, and the equipment is convenient to install through the arrangement of the fixing screw.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is an expanded view of an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

the labels in the figures are: 1. fixing a template; 2. a limiting module; 3. a bottom platen; 4. a baffle plate; 5. a pressure reduction module; 6. an injection molding module; 7. a lifting module; 8. installing a module; 9. a feed pipe; 10. a limiting groove; 11. a limiting rod; 12. a card slot; 13. a spring; 14. injection molding a groove; 15. injection molding a template; 16. a motor; 17. a threaded rod; 18. a threaded barrel; 19. a top plate; 20. and fixing the screw.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is used for a large-opening-distance mold locking tail plate, the schematic three-dimensional structure of the mold locking tail plate is shown in fig. 1, the schematic unfolded structure of the mold locking tail plate is shown in fig. 2, and the mold locking tail plate comprises a fixed mold plate 1; the inboard of fixed die plate 1 is provided with spacing module 2, the outside of spacing module 2 is provided with end clamp plate 3, the bottom fixed mounting of spacing module 2 has baffle 4, the bottom of end clamp plate 3 is provided with decompression module 5, decompression module 5 is located between end clamp plate 3 and the baffle 4, the upper end of end clamp plate 3 is provided with module 6 of moulding plastics, the upper end fixed mounting of fixed die plate 1 has lift module 7, the upper end fixed mounting of spacing module 2 has installing module 8, the upper end fixed mounting of fixed die plate 1 has inlet pipe 9, inlet pipe 9 runs through installing module 8.

For the present embodiment, the shape of the fixed die plate 1 and the bottom platen 3 is set according to the actual application, for example, the fixed die plate 1 and the bottom platen 3 may have a rectangular structure, a circular structure, a polygonal structure, or the like, and the driving mode of the lifting module 7 is set according to the actual application, for example, the lifting module 7 may be driven by an air cylinder.

Wherein, limiting module 2's inside is including spacing groove 10, limiting groove 10 sets up in the inboard of fixed die plate 1, the inboard of limiting groove 10 is provided with gag lever post 11, spacing groove 10 and gag lever post 11 sliding connection, sliding connection through spacing groove 10 and gag lever post 11, make fixed die plate 1 when sliding, the skew can not appear, decompression module 5's inside is including draw-in groove 12, draw-in groove 12 sets up in the bottom of end clamp plate 3, the outside of gag lever post 11 sets up in spring 13, the upper end of spring 13 and the inboard interconnect of draw-in groove 12, setting through draw-in groove 12, it is that spring 13's upper end position carries on spacingly, carry out decompression through spring 13 and handle end clamp plate 3, prevent that pressure from making article damage excessively.

The specific embodiment is used for a large-opening-distance mode locking tail plate, the schematic sectional structure diagram of which is shown in fig. 3, the injection module 6 comprises an injection groove 14 inside, the injection groove 14 is arranged at the bottom end of the fixed template 1, an injection template 15 is fixedly arranged at the upper end of the bottom pressing plate 3, the injection groove 14 is connected with the injection template 15 in a clamping way, through the clamping of the injection groove 14 and the injection template 15, the raw materials are subjected to compression molding treatment so as to complete injection molding, a motor 16 is arranged inside the lifting module 7, the motor 16 is arranged at the upper end of the fixed mold plate 1, a threaded rod 17 is fixedly arranged on an output shaft of the motor 16, a threaded barrel 18 is arranged on the outer side of the threaded rod 17, the threaded rod 17 is connected with the threaded barrel 18 through a screw rod, the threaded rod 17 is driven to rotate by the starting motor 16, the threaded rod 17 is connected with a screw rod of the threaded cylinder 18 to drive the threaded cylinder 18 to move up and down, and the position of the limiting module 2 is moved up and down.

Simultaneously, the upper end of a screw thread section of thick bamboo 18 and installation module 8's bottom fixed connection, a screw thread section of thick bamboo 18 is provided with two sets ofly in the both ends of inlet pipe 9, reciprocate through a screw thread section of thick bamboo 18, it reciprocates to drive installation module 8, installation module 8 reciprocates through spacing module 2 drive end board 3, installation module 8's inside is including roof 19, roof 19 fixed mounting is in spacing module 2's upper end, the outside of roof 19 is provided with set screw 20, through set screw 20's setting, to roof 19 install the processing, fix the position of roof 19.

When the large-opening-distance mode-locking tail plate of the technical scheme is used, the inlet pipe 9 is butted with a raw material inlet, raw materials enter the injection molding groove 14 along the inlet pipe 9, after cooling, the starting motor 16 drives the threaded rod 17 to rotate, the threaded rod 17 is connected with the lead screw of the threaded cylinder 18 to drive the top plate 19 to move downwards, the top plate 19 drives the limiting rod 11 to move downwards, the limiting groove 10 is connected with the limiting rod 11 in a sliding mode, the position of the fixed die plate 1 is limited, the limiting rod 11 pushes the bottom pressing plate 3 to move downwards, the injection molding plate 15 is pulled open from the injection molding groove 14, and objects which are finished by injection molding are taken out, so that the opening distance of the equipment is processed, the bottom pressing plate 3 is subjected to pressing and pressure reduction through the arrangement of the spring 13, the pressure is prevented from being too large, the damage to the objects is caused, and the equipment is convenient to install through the arrangement of the fixing screw 20.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A large-clearance mode locking tail plate comprises a fixed template; the injection molding device is characterized in that a limiting module is arranged on the inner side of the fixed die plate, a bottom pressing plate is arranged on the outer side of the limiting module, a baffle is fixedly mounted at the bottom end of the limiting module, a pressure reducing module is arranged at the bottom end of the bottom pressing plate and located between the bottom pressing plate and the baffle, an injection molding module is arranged at the upper end of the bottom pressing plate, a lifting module is fixedly mounted at the upper end of the fixed die plate, a mounting module is fixedly mounted at the upper end of the limiting module, a feeding pipe is fixedly mounted at the upper end of the fixed die plate, and the feeding pipe penetrates through the mounting module.

2. The large-opening mode-locking tail plate according to claim 1, wherein the limiting module comprises a limiting groove inside, the limiting groove is arranged on the inner side of the fixed mold plate, a limiting rod is arranged on the inner side of the limiting groove, and the limiting groove is connected with the limiting rod in a sliding manner.

3. The large-clearance mode-locking tail plate according to claim 2, wherein a clamping groove is formed in the pressure reducing module, the clamping groove is formed in the bottom end of the bottom pressing plate, the outer side of the limiting rod is arranged on a spring, and the upper end of the spring is connected with the inner side of the clamping groove.

4. The large-clearance mode-locking tail plate according to claim 1, wherein an injection molding groove is formed in the injection molding module, the injection molding groove is formed in the bottom end of the fixed mold plate, an injection molding mold plate is fixedly mounted at the upper end of the bottom pressing plate, and the injection molding groove is connected with the injection molding mold plate in a clamping mode.

5. The large-clearance mode-locking tail plate according to claim 1, wherein a motor is arranged inside the lifting module, the motor is arranged at the upper end of the fixed die plate, a threaded rod is fixedly arranged on an output shaft of the motor, a threaded cylinder is arranged outside the threaded rod, and the threaded rod is connected with the threaded cylinder through a threaded rod.

6. The mold clamping tail plate with large clearance according to claim 5, wherein the upper end of the screw cylinder is fixedly connected with the bottom end of the mounting module, and two groups of screw cylinders are arranged at two ends of the feeding pipe.

7. The large-clearance mode-locking tail plate according to claim 6, wherein the mounting module comprises a top plate inside, the top plate is fixedly mounted at the upper end of the limiting module, and a fixing screw is arranged on the outer side of the top plate.