CN209903895U

CN209903895U - Upper-layer equipment protective guard for hollow blow molding machine

Info

Publication number: CN209903895U
Application number: CN201920482113.8U
Authority: CN
Inventors: 杨德刚; 陆胜; 钱伟
Original assignee: ZHANGJIAGANG PUXIN MACHINERY Co Ltd
Current assignee: ZHANGJIAGANG PUXIN MACHINERY Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-01-07
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses an upper equipment protective guard for hollow blow molding machine, which comprises a laminate, the laminate is connected with upper equipment, the upper end of the laminate is rotatably connected with a plurality of uniformly distributed main loop bars, a main rotating shaft is connected between the main loop bars and the laminate, the lower end of the main loop bars is fixedly connected with a magnet sheet, an iron sheet matched with the magnet sheet is fixedly connected in the laminate, an auxiliary rod is slidably connected in the main loop bars, a magnet ring is fixedly connected at the lower end of the auxiliary rod, an iron ring matched with the magnet ring is fixedly connected at the upper end of the main loop bars, a cross rod is arranged at the upper end of the auxiliary rods, and an auxiliary rotating shaft is connected between the cross rod and the auxiliary rod; the utility model provides an upper equipment rail guard for cavity blowing machine, its height of being convenient for adjust the guardrail, the instrument or the equipment that convenient transportation volume or quality are great when carrying out maintenance to blowing machine upper equipment.

Description

Upper-layer equipment protective guard for hollow blow molding machine

Technical Field

The utility model relates to a blowing machine technical field especially relates to a cavity blowing machine is with upper equipment rail guard.

Background

The general constitutional structure of blowing machine includes the extruder, the die head, fixture mechanism and gas blowing system, wherein equipment such as extruders generally need be raised, upper strata and lower floor can appear promptly, equipment such as extruders generally all installs in the book, most large-scale cavity blowing machine upper strata can be equipped with the equipment rail guard, go to overhaul or carry out the operation on basis in order to protect the staff, among the prior art, the inconvenient rail guard of upper equipment is adjusted, when needs change or maintain upper equipment, need to go up the great instrument or the equipment of upper strata transport volume or quality, still need cross the guardrail, waste time and energy, it is very inconvenient.

Therefore, in view of the above technical problems, it is necessary to provide an upper equipment protection fence for a blow molding machine.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an upper equipment rail guard for hollow blow molding machine, its height of being convenient for adjust the guardrail, the instrument or the equipment that convenient transportation volume or quality are great when carrying out maintenance to the upper equipment of blow molding machine.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides an upper equipment rail guard for cavity blowing machine, includes the plywood, be connected with upper equipment on the plywood, the upper end of plywood is rotated and is connected with a plurality of evenly distributed's main loop bar, be connected with main pivot between main loop bar and the plywood, main loop bar lower extreme fixedly connected with magnet piece, fixedly connected with and magnet piece assorted iron sheet in the plywood, sliding connection has the auxiliary rod in the main loop bar, the lower extreme fixedly connected with magnet circle of auxiliary rod, the upper end fixedly connected with and the magnet circle assorted iron circle of main loop bar, it is a plurality of the upper end of auxiliary rod is equipped with the horizontal pole, be connected with vice pivot between horizontal pole and the auxiliary rod.

As a further improvement of the utility model, the magnet pieces and the magnet rings are strong magnets.

As a further improvement of the utility model, the surface of the auxiliary rod is provided with a polishing layer.

As a further improvement of the utility model, the cross rod is sleeved with a silica gel sleeve.

As a further improvement of the utility model, the auxiliary rod and the cross rod are hollow structures.

As a further improvement of the utility model, the main loop bar, the auxiliary bar and the cross bar are made of aluminum alloy.

The utility model has the advantages that: the utility model provides an upper equipment rail guard for cavity blowing machine, its height of being convenient for adjust the guardrail, the instrument or the equipment that convenient transportation volume or quality are great when carrying out maintenance to blowing machine upper equipment.

Drawings

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

Fig. 1 is a schematic structural view of an upper equipment protective guard for a blow molding machine according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an upper equipment protective guard for a blow molding machine according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic diagram illustrating an inclination process of an upper equipment guard rail for an air blowing machine according to an embodiment of the present invention.

In the figure: 1. the magnetic steel plate comprises a layer plate, 2 upper layer equipment, 3 main sleeve rods, 4 auxiliary rods, 5 main rotating shafts, 6 magnet sheets, 7 iron sheets, 8 transverse rods, 9 auxiliary rotating shafts, 10 iron rings and 11 magnet rings.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.

Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-3, in an embodiment of the present invention, an upper equipment protective guard for a blow molding machine, including a layer plate 1, an upper equipment 2 is connected to the layer plate 1, a plurality of evenly distributed main loop bars 3 are connected to the upper end of the layer plate 1 in a rotating manner, a main rotating shaft 5 is connected between the main loop bars 3 and the layer plate 1, a magnet sheet 6 is fixedly connected to the lower end of the main loop bar 3, an iron sheet 7 matched with the magnet sheet 6 is fixedly connected to the inner side of the layer plate 1, an auxiliary rod 4 is slidably connected to the inner side of the main loop bar 3, a magnet ring 11 is fixedly connected to the lower end of the auxiliary rod 4, an iron ring 10 matched with the magnet ring 11 is fixedly connected to the upper end of the main loop bar 3, a cross rod 8 is arranged on the upper ends of the plurality of auxiliary rods 4, and.

Specifically, the magnet piece 6 and the magnet ring 11 are both strong magnets, and the stability of the adsorption can be ensured.

Furthermore, the auxiliary rod 4 and the cross rod 8 are both of hollow structures, so that materials are saved.

Further, the main loop bar 3, the auxiliary bar 4 and the cross bar 8 are made of aluminum alloy materials, are high in strength and light in weight, and are not prone to causing large pressure on the laminate 1.

Further, the surface of the secondary rod 4 is provided with a polishing layer, so that the secondary rod 4 can slide smoothly in the main loop bar 3.

Furthermore, the silica gel sleeve is sleeved on the cross rod 8, so that hands are not easy to rub, and the comfort level of hand holding is high.

Under the normal state, the magnet ring 11 and the iron ring 10 are adsorbed, the magnet sheet 6 and the iron sheet 7 are adsorbed, the cross bar 8 is at the highest position at the moment, the safety is higher, when the upper-layer equipment 2 on the layer plate 1 needs to be maintained, or when tools and materials need to be transported on the layer plate 1, the cross bar 8 can be pressed down according to the actual situation until the iron ring 10 is separated from the magnet ring 11, the auxiliary rod 4 is contracted into the main loop bar 3, the height of the cross bar 8 is reduced, when the height of the cross bar 8 needs to be reduced continuously, referring to fig. 4, the cross bar 8 is pushed to the left side until the magnet piece 6 is separated from the iron piece 7, all the main loop bars 3 can rotate to the left under the action of the main rotating shaft 5 and the auxiliary rotating shaft 9, the height of the cross bar 8 can be reduced again, wherein the adsorption force between the magnet pieces 6 and the iron pieces 7 and the adsorption force between the magnet ring 11 and the iron ring 10 are enough to ensure the safety of the protective guard.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model provides an upper equipment rail guard for cavity blowing machine, its height of being convenient for adjust the guardrail, the instrument or the equipment that convenient transportation volume or quality are great when carrying out maintenance to blowing machine upper equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An upper-layer equipment protective guard for a hollow blow molding machine comprises a laminate (1), wherein upper-layer equipment (2) is connected to the laminate (1), it is characterized in that the upper end of the laminate (1) is rotatably connected with a plurality of uniformly distributed main loop bars (3), a main rotating shaft (5) is connected between the main loop bar (3) and the laminate (1), the lower end of the main loop bar (3) is fixedly connected with a magnet piece (6), an iron piece (7) matched with the magnet piece (6) is fixedly connected in the laminated plate (1), the main loop bar (3) is connected with an auxiliary bar (4) in a sliding way, the lower end of the auxiliary bar (4) is fixedly connected with a magnet ring (11), the upper end of the main loop bar (3) is fixedly connected with an iron ring (10) matched with the magnet ring (11), the upper ends of the plurality of auxiliary rods (4) are provided with cross bars (8), an auxiliary rotating shaft (9) is connected between the cross rod (8) and the auxiliary rod (4).

2. The upper equipment guard rail for the blow molding machine according to claim 1, wherein the magnet piece (6) and the magnet ring (11) are all strong magnets.

3. The upper equipment guard rail for the blow molding machine according to claim 2, wherein the surface of the sub-rod (4) is provided with a polished layer.

4. The upper equipment protective guard for the hollow blow molding machine according to claim 1, wherein the cross bar (8) is sleeved with a silica gel sleeve.

5. The upper equipment guard rail for the blow molding machine according to claim 1, wherein the auxiliary rod (4) and the cross rod (8) are both hollow structures.

6. The upper equipment guard rail for the blow molding machine according to claim 1, wherein the main loop bar (3), the auxiliary bar (4) and the cross bar (8) are made of aluminum alloy.