CN220742127U - Portable lifting piece of blow molding mechanism - Google Patents

Abstract

The utility model discloses a convenient lifting piece of a blow molding mechanism, which comprises a mounting frame, a locking mechanism and a shield mechanism, wherein a hydraulic cylinder is arranged at the top end of the inner wall of the mounting frame, a telescopic rod is connected to the bottom end of the inner part of the hydraulic cylinder, the locking mechanism is arranged at the bottom end of the outer wall of the telescopic rod, and the shield mechanism is sleeved on two sides of the outer wall of the mounting frame.

Description

Portable lifting piece of blow molding mechanism

Technical Field

The utility model belongs to the technical field of blow molding machines, and particularly relates to a convenient lifting piece of a blow molding mechanism.

Background

The blowing machine is a plastic processing machine, after liquid plastic is sprayed out, the plastic body is blown and attached to a die cavity with a certain shape by utilizing the wind force of the blowing machine, so that a product is manufactured.

The convenient lifting piece that uses at present all exists, is inconvenient for carrying out locking to the blowing needle of different diameters and fixes, the limited problem of application range.

Disclosure of Invention

The utility model aims to provide a convenient lifting piece of a blow molding mechanism, which solves the problems that the conventional convenient lifting piece proposed in the background technology is inconvenient to lock and fix blowing needles with different diameters and has limited application range.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient lifter of blowing mechanism, includes mounting bracket, locking mechanism and guard shield mechanism, the pneumatic cylinder is installed on mounting bracket inner wall top, and the inside bottom of pneumatic cylinder is connected with the telescopic link, locking mechanism installs the outer wall bottom at the telescopic link, guard shield mechanism cover is established in mounting bracket outer wall both sides.

Preferably, the locking mechanism comprises a lifting frame, limiting blocks, sliding blocks, locking bolts and locking blocks, wherein the lifting frame is arranged at the bottom end of the outer wall of the telescopic rod, the limiting blocks are connected to two sides of the outer wall of the lifting frame, the limiting blocks are sleeved on two sides of the outer wall of the mounting frame, the sliding blocks are sleeved on the inner wall of the lifting frame, the upper ends of the outer walls of the sliding blocks are connected with the locking bolts, and the lower ends of the outer walls of the sliding blocks are connected with the locking blocks.

Preferably, the locking block is in a movable structure through the sliding block and the lifting framework, and the outer wall of the sliding block is tightly attached to the inner wall of the lifting framework.

Preferably, the shield mechanism comprises a sliding sleeve, a sliding groove and a baffle, wherein the sliding sleeve is sleeved on the outer wall of the mounting frame, the sliding groove is formed in the middle of the inner wall of the sliding sleeve, and the baffle is connected with the outer wall of the sliding sleeve.

Preferably, the baffle forms a movable structure with the mounting frame through the sliding sleeve, and the outer wall of the mounting frame is tightly attached to the inner wall of the sliding groove.

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

1. according to the convenient lifting piece of the blow molding mechanism, through the arrangement of the locking mechanism, a blowing needle which needs to be fixed is conveniently arranged between two groups of locking blocks through the locking blocks matched with the movable structure of the sliding block and the lifting frame, then the two groups of locking blocks are moved inwards, the blowing needle is extruded and clamped, the locking bolt is used for locking and fixing, then when the blowing needle is needed to be inserted into a mold cavity for blow molding, the telescopic rod is driven to push out through the hydraulic cylinder, the lifting frame is driven to descend, the blowing needle is inserted into the mold cavity for blow molding, after the operation is finished, the hydraulic cylinder is used for driving the telescopic rod to lift the blowing needle away from the mold body, so that the transfer and the transportation of the mold body are facilitated, and the use convenience and the suitability of the device are effectively improved;

2. this a convenient lifting piece of blowing mechanism, through the setting of guard shield mechanism, such setting can be through under the sliding sleeve cooperation spout and the movable structure of mounting bracket, can make the sliding sleeve under the drive of stopper, make the baffle can follow the crane and go up and down together, can shelter from the protection to blowing needle and the shaping product of below work through the baffle, avoid dust and spot to fall into in the working range and cause the pollution, and can not influence the radiating effect of pneumatic cylinder during operation, the effectual protection effect and the job stabilization nature who has improved the device.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the locking mechanism of the present utility model;

FIG. 3 is a schematic view of the shield mechanism of the present utility model.

In the figure: 1. a mounting frame; 2. a hydraulic cylinder; 3. a telescopic rod; 4. a locking mechanism; 401. a lifting frame; 402. a limiting block; 403. a slide block; 404. a locking bolt; 405. a locking block; 5. a shield mechanism; 501. a sliding sleeve; 502. a chute; 503. and a baffle.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a convenient lifter of blowing mechanism, including mounting bracket 1, locking mechanism 4 and guard shield mechanism 5, pneumatic cylinder 2 is installed on mounting bracket 1 inner wall top, and the inside bottom of pneumatic cylinder 2 is connected with telescopic link 3, locking mechanism 4 installs in telescopic link 3's outer wall bottom, locking mechanism 4 includes crane 401, stopper 402, slider 403, locking bolt 404 and latch segment 405, the outer wall bottom at telescopic link 3 is installed to crane 401, and both sides of crane 401 outer wall all are connected with stopper 402, the stopper 402 cover is established in mounting bracket 1's outer wall both sides, crane 401 inner wall cover is equipped with slider 403, and slider 403 outer wall upper end is connected with locking bolt 404, slider 403 outer wall lower extreme is connected with latch segment 405, latch segment 405 constitutes the movable structure through slider 403 and crane 401, the outer wall of the sliding block 403 is tightly attached to the inner wall of the lifting frame 401, the blowing needle to be fixed can be conveniently placed between the two groups of locking blocks 405 through the locking blocks 405 matched with the sliding block 403 and the lifting frame 401 under the movable structure, then the two groups of locking blocks 405 are moved inwards to squeeze and clamp the blowing needle, locking and fixing are carried out through the locking bolts 404, then when the blowing needle is required to be inserted into a die cavity to carry out blow molding operation, the telescopic rod 3 is driven to push out through the hydraulic cylinder 2, the lifting frame 401 is driven to descend, the blowing needle is inserted into the die cavity to carry out blow molding operation, and after the operation is finished, the telescopic rod 3 is driven to lift the blowing needle away from the die body through the hydraulic cylinder 2, so that the transfer and transportation of the die body are facilitated, and the convenience and the suitability of the device are effectively improved;

the shield mechanism 5 cover is established in mounting bracket 1 outer wall both sides, shield mechanism 5 includes sliding sleeve 501, spout 502 and baffle 503, the sliding sleeve 501 cover is established on the outer wall of mounting bracket 1, and sliding sleeve 502 has been seted up at sliding sleeve 501 inner wall middle part, sliding sleeve 501 outer wall connection has baffle 503, baffle 503 passes through sliding sleeve 501 and forms movable structure with mounting bracket 1, and mounting bracket 1 outer wall and spout 502 inner wall closely laminate, such setting can be through sliding sleeve 501 cooperation spout 502 and mounting bracket 1's movable structure down, can make sliding sleeve 501 under stopper 402's drive, make baffle 503 can follow crane 401 and lift together and rise, can shelter from the protection to blowing needle and the shaping product of below work through baffle 503, avoid dust and spot to fall into in the working range and cause the pollution, and can not influence the radiating effect of pneumatic cylinder 2 during operation, the effectual protection effect and the job stabilization of the device that have improved.

Working principle: when this convenient lifter of blowing mechanism is used, firstly, under the movable structure of cooperation slider 403 and crane 401 through retaining block 405, the needle that will need fix is placed in between two sets of retaining blocks 405, then inwards remove two sets of retaining blocks 405, will blow the needle and extrude the centre gripping, and lock fixedly through locking bolt 404, then when the needle that need blow inserts the die cavity and blow molding work, it is ejecting to drive telescopic link 3 through pneumatic cylinder 2, telescopic link 3 drives crane 401 and descends the work, insert the needle that blows and blow molding work in the die cavity, after the work finishes, drive telescopic link 3 through pneumatic cylinder 2 and lift the needle that will blow away the die body, make things convenient for the transfer transportation of die body, secondly, can be through under the movable structure of sliding sleeve 501 cooperation spout 502 and mounting bracket 1, can make sliding sleeve 501 under the drive of stopper 402, make baffle 503 can follow the crane 401 and go up, can carry out the protection to the needle that blows of below work and the molded product through baffle 503, avoid the dust and the dirt to fall into the work in the scope and cause pollution in the work to can not influence the hydraulic cylinder 2 during the work, the heat dissipation effect has just so that the blowing mechanism has accomplished the convenience has been explained.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A convenient lifting piece of a blow molding mechanism, which is characterized in that: including mounting bracket (1), locking mechanism (4) and guard shield mechanism (5), pneumatic cylinder (2) are installed on mounting bracket (1) inner wall top, and pneumatic cylinder (2) inside bottom is connected with telescopic link (3), locking mechanism (4) are installed in telescopic link (3)'s outer wall bottom, guard shield mechanism (5) cover is established in mounting bracket (1) outer wall both sides, locking mechanism (4) are including crane (401), stopper (402), slider (403), locking bolt (404) and latch segment (405), the outer wall bottom at telescopic link (3) is installed in crane (401), and crane (401) outer wall both sides all are connected with stopper (402), stopper (402) cover is established in mounting bracket (1)'s outer wall both sides, crane (401) inner wall cover is equipped with slider (403), and slider (403) outer wall upper end is connected with locking bolt (404), slider (403) outer wall lower extreme is connected with latch segment (405).

2. A portable lifting member for a blow molding mechanism according to claim 1, wherein: the locking block (405) and the lifting frame (401) form a movable structure through the sliding block (403), and the outer wall of the sliding block (403) is tightly attached to the inner wall of the lifting frame (401).

3. A portable lifting member for a blow molding mechanism according to claim 1, wherein: the shield mechanism (5) comprises a sliding sleeve (501), a sliding groove (502) and a baffle (503), wherein the sliding sleeve (501) is sleeved on the outer wall of the mounting frame (1), the sliding groove (502) is formed in the middle of the inner wall of the sliding sleeve (501), and the baffle (503) is connected with the outer wall of the sliding sleeve (501).

4. A portable lifting member for a blow molding mechanism according to claim 3, wherein: the baffle (503) and the mounting frame (1) form a movable structure through the sliding sleeve (501), and the outer wall of the mounting frame (1) is tightly attached to the inner wall of the sliding groove (502).