CN201660160U

CN201660160U - Bag lining device for filling machine

Info

Publication number: CN201660160U
Application number: CN2010201090017U
Authority: CN
Inventors: 黄清杰
Original assignee: QUANLIN PACKAGE CO Ltd SHANDONG
Current assignee: Greatview Aseptic Packaging Shandong Co Ltd; Greatview Aseptic Packaging Co Ltd
Priority date: 2010-02-05
Filing date: 2010-02-05
Publication date: 2010-12-01
Anticipated expiration: 2020-02-05

Abstract

The utility model relates to a bag lining device for a filling machine, which is used for excluding packaging boxes (2) from a station chain (10) terminal; the device comprises a cam (3) which is fixed on a frame and is provided with a circular track, a driving disc (4) which is coaxially arranged with the cam (3) and can rotate and telescopic rods (5) which are driven by the driving disc (4) and can move along the track of the cam (3); the device is characterized in that the mechanisms which comprise the cam (3), the driving disc (4) and the telescopic rods (5) are arranged on both sides of the station chain (10) terminal in pairs; and the telescopic rods (5) in pairs can be driven by the driving disc (4) and can clamp the packaging boxes (2) from both sides and are far from the station chain (10). Because the telescopic rods clamp the packaging boxes form both sides so as to line bags, there ensuring each packaging box is stably discharged form the station chain and preventing the packaging boxes from being pressed and damaged from time to time.

Description

The line packing device that is used for bottle placer

Technical field

The utility model relates to a kind of bottle placer, especially relates to a kind of line packing device that is used for bottle placer.

Background technology

In liquid beverage brick type packaging (being called for short the brick bag) production process, the paper packaging material of rolling that will have fresh-keeping function usually through processing links such as sterilizations, moulding, sealing, can after, be angled from packing box on the forming station chain, the blanking end with packing box slave station chain is discharged on the load-transfer device then.Package mode commonly used at present is: in the package process, packing box moves to the blanking end of station chain under the drive of station chain link, after arriving the blanking end, along with chain link edge, station circumferentially moves downward forward, the slave station chain link is discharged on the load-transfer device voluntarily under the effect of centnifugal force and gravity, this package campaign by centnifugal force and the synthetic generation of gravity can not be discharged packing box by certain angle and position, the landing point of each packing box has bigger difference, in subsequent handling, need to adjust the position of packing box, therefore, this package mode can influence production efficiency.

In order to overcome above-mentioned defective, China utility model patent specification sheets CN1094867C discloses and a kind ofly has been used for transmitting and overturning is equipped with pourable food products and is had the device of the sealing packaging box of a respective axis (A) separately, as shown in Figure 1, described device 1 can be sent a series of described packing boxes 2 to along first path P from a Provisions 4 to one output stations 5, and simultaneously from a supply position to an outgoing position overturning packing box 2, the above axis A is orientated a first direction B at supply position, is transverse to the second direction C of described first direction B in the above axis A orientation one of outgoing position; It comprises many propelling movement armed levers 15, and they cooperate and are used for sending each described packing box 2 to along described first path P; Actuating device 14, it is used for comprising that along one the continuous second path S of consistent with described first path P at least a part of S1 moves described each armed lever 15; Guidance device 17, it stretches and cooperates described packing box 2 so that little by little promote packing box 2 from described supply position to described outgoing position along described first path P basically; And control setup 18, it is used to control the position of described each armed lever 15 and cooperates each described armed lever 15 so that along the described part S1 of the described second path S consistent with described first path P armed lever 15 is moved between following two armed lever position, i.e. an effect and first operating position and that promotes corresponding described packing box 2 discharge between second operating position of described packing box 2 mobile.The armed lever that this line packing device passes through is from the moving packing box of a thruster, packing box Departed Station chain slides along guidance device and realizes transmitting and upset, yet, because guidance device is fixed, if in the sliding process of packing box deviation is arranged, for example turn on one's side, topple over etc., the push-through packs box will take place when armed lever promoted packing box so, packing box is deformed, even damage.

China utility application Publication Specification CN1011097060A is on the basis of the disclosed technical scheme of above-mentioned patent specification, further disclose a kind of at least one seal-packed unit and method that is used to transmit and be inverted pourable food, sealing comprises pourable food and has first axle; This unit has: at least one promotes member, and guide, and this promotion member is cooperated to be fed to the discharging station should pack from feed station along first path with this packing; And, this guide is cooperated to be inverted this packing from feed entrance point to the discharging position along this first path and this packing, at this feed entrance point, this packing is oriented to this first axle in the first direction orientation, in this discharging position, this packing is oriented to this first axle in the second direction orientation of intersecting with this first direction; This first direction and second direction limited range are spent to the angle (β) between 55 degree 45.Though this device limits the angle of armed lever, the situation of pushing, damage packing box when making armed lever promote packing box obtains improvement to a certain degree, but fundamentally solves the risk that there is packing box in armed lever side pressure packing box to be extruded distortion or damage.

The utility model content

Technical problem to be solved in the utility model provides a kind of line packing device that is used for bottle placer, can prevent effectively that packing box from deforming in the package process or damage.

For solving the problems of the technologies described above, a kind of line packing device that is used for bottle placer of the utility model, be used for get rid of on the packing box slave station chain terminal, comprise the cam that is fixed on the frame and has annular trace, with the rotating driving disk of the coaxial setting of this cam and can be under the driving of this driving disk along this cam locus Fu expansion link; Wherein, the mechanism of described cam, driving disk, expansion link formation is arranged in pairs in the both sides of described station chain terminal; This paired expansion link can be from the sandwich packing box and away from this station chain under the driving of driving disk.

As further improvement of the utility model, wherein, first track that the annular trace of described cam has an axial spacing and second track and the transition track that is connected this first and second track; The contiguous station of this first track chain, clamping packing box when described expansion link is positioned at the first track place discharges packing box when being positioned at the second track place.

As further improvement of the utility model, wherein, described driving disk is arranged on the inboard of cam and is parallel to cam, and offers for the flexible through hole of described expansion link.

As further improvement of the utility model, wherein, described through hole internal fixation has pilot sleeve.

As further improvement of the utility model, wherein, described expansion link has by the guide portion of the annular trace of described cam guiding and the holding part that can slide in described through hole; This guide portion and holding part form the L font.

As further improvement of the utility model, wherein, the end of the contact packing box of described holding part is provided with the clamping head that elastomeric material is made.

As further improvement of the utility model, wherein, described clamping head is screwed onto on the holding part, is arranged with running roller on the described guide portion.

As further improvement of the utility model, wherein, the described two inter-agency feedways that are provided with the transmission packing box that are provided with in pairs.

As further improvement of the utility model, wherein, the mouth of described feedway is provided with guide piece, and this guide piece has the guiding surface of guiding packing box.

As further improvement of the utility model, wherein, be provided with directing plate between the position of described packing box Departed Station chain and described feedway, the bottom of this directing plate guiding packing box makes packing box slave station chain under the clamping of expansion link carry reposefully to feedway.

The utility model compared with prior art, owing to adopt expansion link to carry out package from the mode of sandwich packing box, guarantee that each packing box is discharged on the slave station chain reposefully, the situation that is extruded, damages in the time of can not packing box taking place has fundamentally solved the risk that packing box is damaged.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Fig. 1 is the structural representation of the line packing device of the existing a kind of bottle placer of the utility model.

Fig. 2 is the three-dimensional simple and easy scheme drawing of the utility model line packing device of being used for bottle placer.

Fig. 3 is that three-dimensional simple and easy scheme drawing is amplified in the part that the utility model is used for the line packing device of bottle placer.

Fig. 4 is the simple and easy scheme drawing of the package process of the utility model line packing device of being used for bottle placer.

Fig. 5 is the simple and easy scheme drawing of annexation between the utility model cam of being used for the line packing device of bottle placer, driving disk, the expansion link.

Fig. 6 is the simple and easy scheme drawing of the cam of the utility model line packing device of being used for bottle placer.

Fig. 7 is the simple and easy scheme drawing of another angle of cam of the utility model line packing device of being used for bottle placer.

Fig. 8 is the simple and easy scheme drawing of the expansion link of the utility model line packing device of being used for bottle placer.

The specific embodiment

See also Fig. 2 to Fig. 4, a kind of line packing device that is used for bottle placer of the utility model, be used for getting rid of on the terminal with the packing box 2 slave station chains 10 of forming, make the station chain 10 can the continuous conveying packs 2 of cycle operation, it comprises the mechanism that cam 3, driving disk 4, expansion link 5 constitute; Cam is fixed on the frame and has 3 of annular trace, driving disk 4 and cam 3 coaxial settings and rotatable, and expansion link 5 can be along the annular trace servo-actuated of this cam 3 under the driving of driving disk 4; This mechanism is parallel to station chain 10 and is arranged in pairs in the terminal both sides of station chain 10, expansion link 5 can be respectively packing box 2 from the sandwich station chain 10, and under the driving of driving disk 4, packing box 2 transported out of station chain 10.

The two inter-agency feedways 7 that are provided with transmission packing box 2 adopt load-transfer device in the present embodiment, are used for packing box 2 is transported out of further the terminal of station chain 10, make packing box enter next and carry operation.

As shown in Figure 4, between the position of the lower end of packing box 2 Departed Station chain 10 and feedway 7, be provided with directing plate 6, the bottom of these directing plate 6 guiding packing boxes 2 makes packing box 2 slave station chain 10 under the clamping of expansion link 5 carry reposefully to feedway 7, and packing box 2 is transported in the mode of droping to the ground on feedway 7.

In order to make packing box 2 when entering next conveying operation, be in standing state, extremely shown in Figure 4 as Fig. 2, the mouth of feedway 7 is provided with guide piece 8, this guide piece 8 has the guiding surface of guiding packing box 2, be 45 °-90 ° angle between this guiding surface and the horizontal surface, packing box 2 through behind the guiding surfaces with station chain 10 on standing state just in time opposite, promptly packing box 2 has been reversed 180 °.

Please referring to Fig. 2 and Fig. 4, cam 3, driving disk 4 are parallel to station chain 10 respectively, and driving disk 4 contiguous station chains 10 are relative in twos; Expansion link 5 is along the circumferential evenly distributed of driving disk 4 and can be flexible perpendicular to driving disk 4, offers on the driving disk 4 for the flexible through hole of expansion link 5, is stabilized guiding in order to guarantee expansion link 5 in telescopic process, and the through hole internal fixation has pilot sleeve 41; Distance between the two adjacent expansion links 5 is suitably set according to the diameter of driving disk 4 and the height of packing box 2, and make both synchronous by the rotating speed of setting station chain 10 and the rotating speed of driving disk 4, that is: station chain 10 revolutions move packing box 2 thickness positions, the position that driving disk 4 rotates between the two adjacent expansion links 5, when to be exactly each packing box 2 like this arrive drain position under the conveying of station chain 10, two relative expansion links 5 just in time can guarantee the continuity of package operation from sandwich packing box 2.Further, for security needs, be provided with guard shield 9 in the periphery of cam 3.

Referring to Fig. 5 to Fig. 7, cam 3 is parallel to positioning disk 4, the annular trace of cam 3 is an annular groove, have the first parallel track 31 and second track 32, these two sections tracks cam 3 axially on have certain spacing, this first track 31 is compared more contiguous station chain with second track 32, and be connected to form the sealing track by transition track 33 respectively between both two ends, make expansion link 5 circulating motion under the restriction of cam 3, and can be in two kinds of mode of operations all the time: expansion link 5 stretches out the packing box 2 on the driving disk 4 clamping station chains 10 when being positioned at first track, 31 places, and under the driving of driving disk 3, packing box 2 is transported out of station chain 10, up to the following end in contact feedway 7 of packing box 2; At packing box 2 contact feedways 7 simultaneously or after a while, expansion link 5 begins to enter second track 32 and away from packing box 2, thereby discharges packing box 2.

Please referring to Fig. 8, expansion link 5 has by the guide portion 51 of the annular trace of cam 3 guiding and the holding part 52 that can slide in pilot sleeve 41; This guide portion 51 forms the L font with holding part 52, in order to reduce friction, is arranged with running roller on the guide portion 51.

The end of the contact packing box 2 of holding part 52 is provided with the clamping head of making as rubber, nylon elastomeric material 53, and this clamping head 53 is screwed onto on the holding part, can adjust the dynamics of its clamping packing box 2 by regulating the degree of depth that clamping head 53 is screwed into holding part 52.

See also Fig. 4, further set forth package process of the present utility model, for convenience of description packing box 2 is called the upper end in the end that makes progress of station on the chain 10, the downward lower end that is called.When the chain 10 of standing is delivered to the package position with packing box 2 in rotation work, driving disk 4 drives expansion link 5 simultaneously and turns to the package position, and the relative expansion link 5 in both sides stretches out driving disk 4 from packing box 2 sandwich packing boxes 2 respectively under first track, 31 guiding of cam 3.Then, driving disk 4 continues to drive expansion link 5 rotations makes packing box 2 Departed Station chains 10, the lower end edge directing plate 6 of packing box 2 slides, and when the upper end of packing box 2 during near feedway 7, the expansion link 5 of packing box 2 both sides retraction under second track, 32 guiding of cam 3 discharges packing box 2; Packing box 2 is droped to the ground and is transferred on feedway 7 away from the station chain, and behind the incoming terminal, further upset slips on the load-transfer device of subsequent processing under the guiding of the guiding surface of guide piece 8.

Claims

1. line packing device that is used for bottle placer, be used for get rid of on packing box (2) slave station chain (10) terminal, comprise the cam (3) that is fixed on the frame and has annular trace, with the rotating driving disk (4) of the coaxial setting of this cam (3) and can be under the driving of this driving disk (4) along this cam (3) track Fu expansion link (5); It is characterized in that: the mechanism that described cam (3), driving disk (4), expansion link (5) constitute is arranged in pairs in the both sides of described station chain (10) terminal; This paired expansion link (5) can be from sandwich packing box (2) and away from this station chain (10) under the driving of driving disk (4).

2. line packing device as claimed in claim 1 is characterized in that: first track (31) that the annular trace of described cam (3) has an axial spacing and second track (32) and the transition track (33) that is connected this first and second track (31,32); The contiguous station of this first track (31) chain, described expansion link (5) are positioned at first track (31) clamping packing box (2) when locating, and are positioned at second track (32) and discharge packing box (2) when locating.

3. line packing device as claimed in claim 1 or 2 is characterized in that: described driving disk (4) is arranged on the inboard of cam (3) and is parallel to cam (3), and offers for the flexible through hole of described expansion link (5).

4. line packing device as claimed in claim 3 is characterized in that: described through hole internal fixation has pilot sleeve (41).

5. line packing device as claimed in claim 3 is characterized in that: described expansion link (5) has by the guide portion (51) of the annular trace of described cam (3) guiding and the holding part (52) that can slide in described through hole; This guide portion (51) forms the L font with holding part (52).

6. line packing device as claimed in claim 5 is characterized in that: the end of the contact packing box (2) of described holding part (52) is provided with the clamping head (53) that elastomeric material is made.

7. line packing device as claimed in claim 6 is characterized in that: described clamping head (53) is screwed onto on the holding part (52), and described guide portion is arranged with running roller on (51).

8. line packing device as claimed in claim 1 or 2 is characterized in that: the described two inter-agency feedways (7) that are provided with transmission packing box (2) that are provided with in pairs.

9. line packing device as claimed in claim 8 is characterized in that: the mouth of described feedway (7) is provided with guide piece (8), and this guide piece (8) has the guiding surface of guiding packing box (2).

10. line packing device as claimed in claim 8, it is characterized in that: be provided with directing plate (6) between the position of described packing box (2) Departed Station chain (10) and described feedway (7), the bottom of this directing plate (6) guiding packing box (2) makes packing box (2) slave station chain (10) under the clamping of expansion link (5) carry reposefully to feedway (7).