CN201485028U

CN201485028U - Bottle charging and discharging mechanism and shifting block parts thereof

Info

Publication number: CN201485028U
Application number: CN2009201618186U
Authority: CN
Inventors: 邓铁山
Original assignee: Hunan China Sun Pharmaceutical Machinery Co Ltd
Current assignee: Hunan China Sun Pharmaceutical Machinery Co Ltd
Priority date: 2009-06-29
Filing date: 2009-06-29
Publication date: 2010-05-26
Anticipated expiration: 2019-06-29

Abstract

The utility model discloses a bottle charging and discharging mechanism applied to pharmaceutical machines or food packaging machines. The bottle charging and discharging mechanism comprises a plurality of shifting blocks and an arc barrier, wherein the shifting blocks are installed on the periphery of a synchronous toothed belt; the arc barrier extends on the periphery of the synchronous toothed belt; at least one shifting block comprises a main body and a bottle shifting bulge, wherein the main body is installed on the synchronous toothed belt or the conveying chain of the bottle charging and discharging mechanism; and the bottle shifting bulge extends outward from the side of the main body, wherein the bottle shifting bulges of two adjacent shifting blocks and the arc barrier form a bottle charging space or a bottle discharging space. The two adjacent shifting blocks and the arc barrier form the bottle charging space or the bottle discharging space on the basis of the original bottle charging and discharging mechanism by only arranging the bottle shifting bulges on one sides of the shifting blocks, therefore, the limited space on the bottle charging and discharging mechanism is fully utilized, the mechanism is beneficial to bottle charging and discharging, bottle discharging breakage rate can be simultaneously effectively reduced, and the practical productivity of the bottle charging and discharging mechanism is increased.

Description

Turnover bottle mechanism and shifting block part thereof

Technical field

The utility model relates to a use turnover bottle mechanism on a kind of pharmaceutical machine or the food packing machine, and the utility model also relates to this employed shifting block part of turnover bottle mechanism.

Background technology

Turnover bottle mechanism is a component part commonly used on pharmaceutical machine or the food packing machine.

A kind of turnover bottle principle schematic of turnover bottle mechanism commonly used is shown in Fig. 1 and Fig. 2, turnover bottle mechanism by axle 7, install with spools 7 on belt wheel seat 6, utilize a plurality of bolts 8 to be installed on synchronous pulley 5, belt wheel back-up ring 4 on the belt wheel seat 6, be installed on the synchronous cog belt 3 on the synchronous pulley 5 and the shifting block 2 that is installed on the synchronous cog belt 3 constitutes, in addition, the periphery at synchronous cog belt 3 is provided with circular arc barrier 1.

As can be seen from Figure 1, shifting block 2 is made up of shift fork 2a and shift fork 2b, forms semi-round bottle holding chamber, with circular arc barrier 1, be used to keep bottle 9, and formally advance bottle at the A place, insert space is little, cause into bottle difficulty, bottle destroying rate is very high, when the bottle cross section is big, when bottle of size as shown, it is more difficult to advance bottle, and bottle destroying rate is higher, has fallen into a kind of broken bottle of mechanism.

Bottle outlet also is that so bottle destroying rate is quite high, and then influence production, reduces the real output of equipment, has increased production cost of products.

The utility model content

The utility model purpose is to provide a kind of turnover bottle mechanism, by improving the shape of shifting block, to reduce the breakage rate of bottle when passing in and out bottle.The utility model purpose also provides a kind of shifting block part that bottle mechanism uses that passes in and out.

For this reason, the utility model provides a kind of shifting block part, is used for a turnover bottle mechanism, and it comprises: body, be installed on the synchronous cog belt or conveyer chain of turnover bottle mechanism, and the bottle moving projection stretches out from the avris of body.

Preferably, the top of above-mentioned bottle moving projection is non-sharp-pointed blunt portion.

Preferably, the bottle moving projection of above-mentioned shifting block has from the one or both sides edge of body to the outer arcuate extension.

In addition, the utility model also provides a kind of turnover bottle mechanism, and comprising: a plurality of shifting blocks are installed on the periphery of synchronous cog belt; The circular arc barrier extends in the synchronous cog belt periphery, and wherein, at least one shifting block in a plurality of shifting blocks is a shifting block part described above; The bottle moving projection of adjacent two shifting blocks and circular arc barrier constitute into bottle space or bottle outlet space.

Preferably, the bottle moving projection of above-mentioned shifting block is positioned at an avris that enters the circular arc barrier at first of the body of shifting block.

Preferably, above-mentioned bottle moving projection is positioned at an avris that enters the circular arc barrier at last of the body of shifting block.

The utility model is on the basis of original turnover bottle mechanism, by a avris only the bottle moving projection is set at shifting block, form into bottle space or bottle outlet space jointly by two adjacent shifting blocks and circular arc barrier, so made full use of limited space in the turnover bottle mechanism, help the turnover bottle, simultaneously can effectively reduce the bottle outlet breakage, make the real output of equipment be improved.

Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present utility model is described in further detail.

Description of drawings

Constitute this specification sheets a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with specification sheets.Among the figure:

Fig. 1 shows the turnover bottle principle schematic of turnover bottle mechanism;

Fig. 2 shows the cross-sectional schematic that passes in and out bottle mechanism shown in Figure 1;

Fig. 3 shows the turnover bottle principle schematic according to the turnover bottle mechanism of the utility model preferred embodiment;

Fig. 4 shows the cross-sectional schematic that passes in and out bottle mechanism shown in Figure 3;

Fig. 5 shows the structural representation according to the shifting block part of the utility model preferred embodiment;

Fig. 6 shows the cross-sectional schematic of shifting block part shown in Figure 5.

Fig. 7 shows the structural representation according to the shifting block part of another preferred embodiment of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, turnover bottle mechanism of the present utility model and shifting block part are described in detail.

Fig. 3 shows the turnover bottle principle schematic according to the turnover bottle mechanism of the utility model preferred embodiment, and Fig. 4 shows the cross-sectional schematic that passes in and out bottle mechanism shown in Figure 3.As shown in Figure 3 and Figure 4, in this preferred embodiment, turnover bottle mechanism comprises: be installed on a plurality of shifting blocks 2 (perhaps being called the shifting block part) on the periphery of synchronous cog belt 3, and the circular arc barrier 1 that extends in synchronous cog belt 3 peripheries.Adjacent two shifting blocks 2 and circular arc barrier 1 surround into bottle space B or bottle outlet space jointly.Wherein, shifting block 2 comprises body 2D and the bottle moving projection 2C that extends at the avris of body 2D.

In this preferred embodiment, the bottle moving projection 2C of shifting block is positioned at an avris that enters circular arc barrier 1 at first of the body of shifting block, and in other embodiments, bottle moving projection 2C can be positioned at an avris that enters circular arc barrier 1 at last of shifting block body.

Above-mentioned synchronous cog belt 3 drives its rotation by synchronous pulley 5, and synchronous pulley 5 is installed on the belt wheel seat 6 by some bolts 8, and this belt wheel seat 6 is installed on the bottle outlet axle 7, and this bottle outlet axle 7 comes driven rotary by the driver train (not shown).

In Fig. 3 and Fig. 4, only show the part of turnover bottle mechanism, other parts of turnover bottle mechanism are well known to those skilled in the art, and do not elaborate at this.

Again as shown in Figure 3, there is shifting block 2 formally to advance bottle at the B place, insert space can increase about 30% for the space, A place that is made of an independent shifting block and circular arc barrier of prior art, is beneficial to into bottle, can effectively reduce the bottle outlet breakage, the bottle of size also can advance bottle smoothly when advancing bottle as shown in Figure 3, can make full use of limited space, the range of use that adds large equipment, the real output of raising equipment.

Fig. 5 shows the structural representation according to the shifting block part of the utility model preferred embodiment; Fig. 6 shows the cross-sectional schematic of shifting block part shown in Figure 5.As shown in Figure 4 and Figure 5, shifting block 2 comprises body 2D and at the body shifting block projection 2C that stretches of epitaxial lateral overgrowth on one side, and this body 2D is fixed on the synchronous cog belt 3 by spiro connecting piece or on the locating piece on the synchronous cog belt.Can expect that this body 2D also can be connected on the conveyer chain of carrying chain type turnover bottle mechanism.In addition, shifting block projection 2C one is connected to the independent parts on the body 2D, so that change shifting block projection 2C or adjust the installation site of shifting block projection 2C.

Fig. 7 shows the structural representation according to the shifting block part of another preferred embodiment of the utility model.As shown in the figure, the top 2E of bottle moving projection 2C is non-sharp-pointed blunt portion, is preferably convex, to reduce the breakage rate of bottle.Further, can also reduce the roughness on 2E surface, top, to reduce the friction drag that bottle moves relative to the top.

In shifting block shown in Figure 7, bottle moving projection 2C has a lateral edges 2E who extends to outer arcuate from body 2D, moves with the guiding bottle, reduces the damaged probability of extruding.In other embodiments, the edge 2E of this arc extension can form in the both sides of bottle moving projection 2C.

By above description as can be seen, the utility model is on the basis of original turnover bottle equipment, by a avris only the bottle moving projection is set at shifting block, form into bottle space or bottle outlet space jointly by two adjacent shifting blocks and circular arc barrier, so made full use of limited space in the turnover bottle mechanism, help the turnover bottle, can effectively reduce the bottle outlet breakage simultaneously, make the real output of equipment be improved.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a shifting block part is used for turnover bottle mechanism, it is characterized in that, comprising:

Body is installed on the synchronous cog belt or conveyer chain of described turnover bottle mechanism,

The bottle moving projection stretches out from the avris of described body.

2. shifting block part according to claim 1 is characterized in that,

The top of described bottle moving projection is non-sharp-pointed blunt portion.

3. shifting block part according to claim 1 is characterized in that,

Described bottle moving projection has from the one or both sides edge of described body to the outer arcuate extension.

4. one kind passes in and out bottle mechanism, comprising:

A plurality of shifting blocks are installed on the periphery of synchronous cog belt;

The circular arc barrier extends in described synchronous cog belt periphery; It is characterized in that,

At least one shifting block in described a plurality of shifting block is according to each described shifting block part in the claim 1 to 3;

The bottle moving projection of adjacent two described shifting blocks and described circular arc barrier constitute into bottle space or bottle outlet space.

5. turnover according to claim 4 bottle mechanism is characterized in that,

Described bottle moving projection is positioned at an avris that enters the circular arc barrier at first of the body of described shifting block.

6. turnover according to claim 4 bottle mechanism is characterized in that,

Described bottle moving projection is positioned at an avris that enters the circular arc barrier at last of the body of described shifting block.