CN215242678U

CN215242678U - Novel simple and easy department's cylinder return position control mechanism

Info

Publication number: CN215242678U
Application number: CN202120775939.0U
Authority: CN
Inventors: 黄富贤; 王伟光; 王细龙; 周明广
Original assignee: Hongrita Mold Shenzhen Co ltd
Current assignee: Hongrita Mold Shenzhen Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-21
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a novel simple and easy reply position control mechanism of department's cylinder, it relates to injection mold technical field. The device comprises a line position, a movable driving cylinder, a reset switch, a first induction controller, a second induction controller, a guide rod, a back position switch and a guide rod fixing piece, wherein one end of the movable driving cylinder is fixed on the line position, the other end of the movable driving cylinder is sleeved on the guide rod, the end part of the guide rod is fixed on the guide rod fixing piece, the back position switch is arranged on one side of the guide rod fixing piece, the movable driving cylinder is provided with the first induction controller and the second induction controller, and the reset switch is arranged below the movable driving cylinder. The utility model discloses convenient assembling practices thrift the space, and is with low costs, and application scope is wide, effectively stops production danger, and the security is high, and application prospect is wide.

Description

Novel simple and easy department's cylinder return position control mechanism

Technical Field

The utility model relates to an injection mold technical field, concretely relates to novel simple and easy department's cylinder answer position control mechanism.

Background

In injection molding production, the conventional technology generally controls the stroke through a common insert block or a guide rod, and the following problems are common:

(1) the part needs to do the action of opening a large-stroke die, a controller of a single rod or an insert is adopted, the controller has a plurality of actions from die opening to die closing by one guide rod, clear action control is not available, the die operation is easy to be disordered, if the guide rod is retreated, the guide rod extends out of the die, according to a traditional stroke control device, the machine and the die have interference under the limited condition, and the rod exceeds the control range of the machine and the die, and the safety is influenced;

(2) the mold structure of the product with the structure is too disordered, a universal mold cannot be realized, standardization cannot be realized, and the cost is higher;

(3) the safety is not high, the length of the traditional single straight rod is longer due to the large stroke distance, when the straight rod is pushed out, people can be easily injured or a travelling crane can be easily collided carelessly, and certain danger can be caused to operating workers and travelling cranes running on the sky side;

(4) the traditional control rod is limited because of a machine, the rod is too long, the control rod can be assembled and disassembled only by lowering a die to a factory, the installation is very inconvenient, and the time and labor are consumed for one set of five-ton heavy die.

In order to solve the above problems, it is necessary to design a new simple slave cylinder type return position control mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel simple and easy department's cylinder return reset control mechanism, simple structure, reasonable in design, convenient assembling practices thrift the space, and is with low costs, and application scope is wide, effectively stops production danger, and the security is high, easily uses widely.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel simple and easy department cylinder's answer position control mechanism, includes a position, an activity department section of thick bamboo, reset switch, first induction controller, second induction controller, guide arm, moves back a position switch and guide arm mounting, and the one end of an activity department section of thick bamboo is fixed on the position of going, and the other end of an activity department section of thick bamboo cup joints on the guide arm, and the end fixing of guide arm is on the guide arm mounting, and guide arm mounting one side is provided with the switch that moves back, an activity department section of thick bamboo on be provided with first induction controller, second induction controller, activity department section of thick bamboo below is provided with reset switch.

Preferably, the first induction controller and the second induction controller are respectively matched with the retreat switch and the reset switch to control the travel range.

Preferably, the line position is connected with the extending end of the oil cylinder, the oil cylinder is arranged on the line position seat, the line position pressing plate is further arranged on the line position seat and located on the side edge of the line position, and the running stability of the line position is guaranteed.

Preferably, the cylinder may be replaced by a pneumatic cylinder or other device capable of providing power to the mechanism.

The utility model has the advantages that: the device is convenient to assemble, does not occupy the space of the die, effectively saves the space, is low in cost, universal in the die, standardized in accessories, wide in application range, high in safety, simple and practical and wide in application prospect, and effectively avoids production dangerousness.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

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

FIG. 2 is a schematic view of the operation principle of the present invention;

FIG. 3 is a schematic view of the assembled three-dimensional structure of the present invention;

fig. 4 is a schematic view of the assembly plane structure of the present invention;

fig. 5 is a left side view of fig. 4.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the utility model provides a novel simple and easy department's of department cylinder return position control mechanism, includes position 1, activity department section of thick bamboo 2, reset switch 3, first induction controller 4, second induction controller 5, guide arm 6, retreat position switch 7 and guide arm mounting 8, the one end of activity department section of thick bamboo 2 is fixed on position 1 goes, and the other end of activity department section of thick bamboo 2 cup joints on guide arm 6, and the end fixing of guide arm 6 is on

guide arm mounting

8, and 8 one sides of guide arm mounting are provided with retreat position switch 7, activity department section of thick bamboo 2 on be provided with first induction controller 4, second induction controller 5, activity department section of thick bamboo 2 below is provided with reset switch 3, first induction controller 4, second induction controller 5 respectively with retreat position switch 7, reset switch 3 matches and controls the stroke scope.

It is worth noting that the row position 1 is connected with the extending end of the oil cylinder 9, the oil cylinder 9 is installed on a row position seat 10, a row position pressing plate 11 is also installed on the row position seat 10, and the row position pressing plate 11 is located on the side edge of the row position 1, so that the running stability of the row position 1 is ensured.

In addition, the cylinder 9 can be replaced by a cylinder or other devices capable of providing power for the mechanism.

This embodiment does not change original space, changes original single rod formula control tube into department's cylinder type control lever, and department's cylinder type controller can be fixed in the mould, and department's cylinder can make a round trip to control the action without surpassing machine and mould safety range, and the interior pole of activity department section of thick bamboo 2 is fixed, and the control of the action stroke of opening and shutting is controlled by the sleeve, just so can the effective control in mould size range, also can not restricted machine lead to interfering, and its theory of operation does: when the front and rear molds of the mold are opened, if the slide 1 needs to withdraw for 150mm distance to allow the product to come out, the movable ejector 2 only needs to withdraw for 150mm distance, the oil cylinder 9 works to drive the movable ejector 2 on the slide 1 to move, the movable ejector 2 slides under the guiding and positioning action of the guide rod 6, the first induction controller 4 synchronously retreats to the retreat switch 7 along with the movable ejector 2, and the mechanism stops moving; when the mechanism needs to reset, the oil cylinder 9 works, the movable ejector sleeve 2 is driven to move along the guide rod 6 through the slide 1, the second induction controller 5 synchronously moves to the reset switch 3 along with the movable ejector sleeve 2 to complete reset, and the mechanism is controlled to reset in an ejector sleeve mode, so that the mechanism is safe and does not influence a mold and a machine.

The technical advantages of this embodiment are:

(1) the mechanism can enable a set of complex action mould to have clear action steps, safe production, stable quality and wide application range, particularly, certain large-stroke dangerous mechanical actions on the mould need to be accurately controlled without occupying the space of the mould and a machine, and the mechanism is also suitable for a plurality of machine equipment with opening and closing actions and needing to control the stroke, and the like;

(2 the mold is simple in structure, the combination of the outer ejector sleeve and a fixed rod is adopted, and meanwhile, the flexible inner rod design structure can realize standardization according to the size requirement of the mold, and various size standard parts can be manufactured, so that the mold can be conveniently replaced or used as a new mold in the future, the universality is strong, the standardization is formed, and the cost is reduced;

(3) the driver-type control reset rod is completely arranged in the die, does not occupy space, does not have danger to operating workers and a crane running on the sky side, and has high safety performance;

(4) on the round trip action of big stroke, department's section of thick bamboo shortens the length more than the one time than the mechanism of single pole, and the dismouting is very convenient, and the mould all can be along with the dismouting on the machine, labour saving and time saving, and is more steady accurate moreover, easily adjusts.

This embodiment is rigorous, the refinement with mould structure, and it replaces traditional single-bar mechanism to reply the position through novel combination is stable, does not occupy the mould space, more practices thrift the space, has fine activity, is fit for the activity of making a round trip, and application scope is wide, need not be for mould and machine limited and vexation at the mould that needs control to open the large stroke, and the security is better, can effectively stop production danger, and stability is high, improves the competitiveness of enterprise, has wide market perspective.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel simple and easy department's cylinder returns position control mechanism, a serial communication port, including line position (1), activity department section of thick bamboo (2), reset switch (3), first induction controller (4), second induction controller (5), guide arm (6), move back position switch (7) and guide arm mounting (8), the one end of activity department section of thick bamboo (2) is fixed on line position (1), the other end of activity department section of thick bamboo (2) cup joints on guide arm (6), the end fixing of guide arm (6) is on guide arm mounting (8), guide arm mounting (8) one side is provided with moves back position switch (7), activity department section of thick bamboo (2) on be provided with first induction controller (4), second induction controller (5), activity department section of thick bamboo (2) below is provided with reset switch (3).

2. The novel simple actuating cylinder type return position control mechanism according to claim 1, wherein the first induction controller (4) and the second induction controller (5) are respectively matched with the return switch (7) and the reset switch (3).

3. The novel simple driver-type return control mechanism according to claim 1, wherein the line (1) is connected with an extending end of the oil cylinder (9), the oil cylinder (9) is mounted on a line seat (10), a line pressure plate (11) is further mounted on the line seat (10), and the line pressure plate (11) is located on a side edge of the line (1).

4. A new simple ejector type return control mechanism according to claim 3, characterized in that said cylinder (9) is replaced by a pneumatic cylinder.