CN216888783U

CN216888783U - Bottle unscrambler with adjustable longitudinal size of bottle unscrambling groove

Info

Publication number: CN216888783U
Application number: CN202123134600.1U
Authority: CN
Inventors: 史中伟; 史正; 李振华
Original assignee: Hangzhou Zhongya Machinery Co Ltd
Current assignee: Hangzhou Zhongya Machinery Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-05
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the field of packaging machinery, in particular to a bottle unscrambler with an adjustable bottle unscrambling groove in the longitudinal dimension. It includes the roller device, be equipped with on the roller device and carry the thing bottom plate, the bottom carousel, a side plate, fixed baffle and radial dog, it is the ring form that year thing bottom plate is whole, it is located the outside of bottom carousel to carry the thing bottom plate, fixed baffle and radial dog are all installed on the bottom carousel, fixed baffle and radial dog all are located the top of carrying the thing bottom plate, the curb plate distributes in carrying the thing bottom plate outside, carry the thing bottom plate, a side plate, form between fixed baffle and the radial dog and distribute around bottom carousel center and be annular reason bottle groove, the roller device includes vertical adjustment part, it installs on vertical adjustment part and is linear motion and with this adjustment reason bottle groove's degree of depth by vertical adjustment part drive to carry the thing bottom plate. The utility model can realize the adjustment of the longitudinal size of the bottle straightening groove of the bottle straightening machine, so as to adapt to more containers with different bottle types and expand the application range of the bottle straightening machine.

Description

Bottle unscrambler with adjustable longitudinal size of bottle unscrambling groove

Technical Field

The utility model relates to the field of packaging machinery, in particular to a bottle unscrambler with an adjustable bottle unscrambling groove in the longitudinal dimension.

Background

The bottle unscrambler is used for arranging the containers which are stacked in a disorderly way, arranging the containers on the conveyor belt in sequence in a direction, and conveying the containers to other machines at high speed and high efficiency to perform the next procedure (such as filling, labeling, boxing and the like) so as to improve the production efficiency of the whole production line.

The centrifugal bottle unscrambler is a commonly used one, and the basic principle is that the bottles are close to the outer side of the ring and enter the bottle unscrambling groove of the outer ring by using the centrifugal force of the rotary plate. Specifically, the bottle arranging machine is provided with a roller device, bottle arranging grooves with the same size are formed in the edge of the bottom of a barrel body of the roller device, when a container is sent into the roller, the container can be thrown to the periphery of the roller, finally the container falls into the bottle arranging grooves, a blocking strip is arranged in the middle of each bottle arranging groove, and when the bottle arranging grooves are located above a bottom plate in the container loading and transporting stage, the bottoms of the bottle arranging grooves are not in a suspended state. The bottle straightening groove continuously moves on an annular path, the bottom plate is of an annular structure, discontinuous parts of the bottom plate are just bottle discharging parts of the whole bottle straightening machine, a container falls down by self weight after the bottle straightening groove moves, the bottle mouth parts of the container are enabled to face upwards all the time due to blocking of the blocking strips, the container is subsequently conveyed to a filling line through a conveying device and the like, and most of centrifugal bottle straightening machines in the prior art are based on the principle.

For example, the bottle unscrambler disclosed in the patent of chinese patent No. CN207375264U, entitled "bottle unscrambler for fermented milk production", which was granted as japanese 2018.05.18, includes a cylindrical casing, an annular conveying track which is arranged near the inner wall of the cylindrical casing and rotates along the inner wall of the cylindrical casing, wherein two or more bottle unscrambling grooves are arranged on the annular conveying track at intervals along the circumferential direction of the annular conveying track, an empty bottle storage tank is arranged inside the annular conveying track, a lifting mechanism for lifting empty bottles to the bottle unscrambling grooves is arranged at the edge of the empty bottle storage tank close to the annular conveying track, two or more baffles are arranged on the inner side wall of the cylindrical casing at intervals along the circumferential direction of the inner side wall of the cylindrical casing, and the baffles are located above the annular conveying track.

The centrifugal type bottle straightening machine in the prior art also has some defects: the bottle arranging grooves are fixed in structure and cannot be adjusted, so that applicable bottle types are extremely limited, and particularly, the bottle arranging machine with a single application range is difficult to meet the requirement under the background that the beverage industry, the dairy product industry and the daily chemical industry have strong requirements on unique packaging.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the bottle unscrambler in the prior art, the utility model provides the bottle unscrambler with the adjustable longitudinal size of a bottle unscrambler groove, which can achieve the following technical effects: the longitudinal size of the bottle arranging groove is adjustable by adjusting the depth of the bottle arranging groove, so that the bottle arranging machine can adapt to more containers with different bottle types, and the application range of the bottle arranging machine is expanded.

In order to realize the technical effects, the utility model provides the following technical scheme: the utility model provides a reason bottle groove longitudinal dimension adjustable reason bottle machine, includes the rotary drum device, be equipped with on the rotary drum device and carry thing bottom plate, bottom carousel, curb plate, fixed stop and radial dog, it is the ring form that year thing bottom plate is whole, it is located the outside of bottom carousel to carry the thing bottom plate, fixed stop and radial dog are all installed on the bottom carousel, fixed stop and radial dog all are located the top of carrying the thing bottom plate, the curb plate distributes and is carrying the thing bottom plate outside, it is annular reason bottle groove to form to distribute around bottom carousel center between thing bottom plate, curb plate, fixed stop and the radial dog, the rotary drum device includes vertical adjustment part, it installs on vertical adjustment part and is driven by vertical adjustment part and is linear motion and adjusts the degree of depth in reason bottle groove with this in the vertical direction to carry the thing bottom plate.

In this technical scheme, the container is promoted to reason bottle groove position under the centrifugal force effect in the rotary drum device, and the container is in the state of lying on carrying the thing bottom plate, and the vertical size in reason bottle groove can be adjusted, carries the lift of vertical adjusting part of thing bottom plate accessible, carries the bottom wall that the thing bottom plate also was reason bottle groove, can adjust the degree of depth in reason bottle groove, comes the container that adapts to more different thickness, enlarges the application scope of reason bottle machine.

The utility model is further configured to: the longitudinal adjusting component comprises a driving component and lifting components annularly distributed below the loading bottom plate at equal angles, and the driving component drives each lifting component to lift so as to generate balanced jacking force or descending force on the loading bottom plate, so that the loading bottom plate can stably ascend or descend.

Specifically, the lifting component comprises a lead screw, a lead screw sleeve and a transmission gear. The lead screw cover rotates and sets up on the barrel roll device, and the vertical setting of lead screw is in the lead screw cover and lead screw cover screw-thread fit, turns into the linear motion of lead screw in vertical direction with the rotation of lead screw cover, the upper end of lead screw and the lower extreme fixed connection who carries the thing bottom plate, and the lead screw can rise or descend and carry the thing bottom plate, and lead screw cover complex lifting means are stable and efficiency to the degree of depth in quick adjustment arrangement bottle groove. The transmission gear is combined with the screw sleeve in an assembling or integrated forming mode, the power output end of the driving part is connected with the transmission gear through a chain to transmit rotating power to the transmission gear, the screw sleeve is further driven to rotate, movement of the screw in the vertical direction is achieved, lifting of the carrying bottom plate can be controlled electrically through the servo motor matched with the driving part such as the speed reducer, and the driving part mainly drives the screw sleeve to rotate positively and reversely to achieve lifting and descending of the screw.

In order to make the actions of the lifting components more stable and synchronous, the driving component and the lifting components are transmitted through a chain, namely, the same driving component provides power for all the lifting components, so that each lifting component can be ensured to have the same power source, the rotating speeds of all the transmission gears are consistent, the amplitudes of all the lead screws for lifting or descending the loading base plate are consistent, and the synchronous lifting action is kept. The revolving directions of the chains on any two adjacent transmission gears are opposite, so that the chains are prevented from loosening and slipping, and the driving part can accurately transmit power to each lifting part.

In order to make the lead screw more firm with being connected of carrying the thing bottom plate, the structure is more stable, the upper end of lead screw is equipped with the connecting plate that the level was arranged, the lead screw passes through the connecting plate and is connected with carrying the thing bottom plate, the connecting plate can increase the area of contact between lead screw and the thing bottom plate of carrying, reduce the lead screw and carry the pressure between the thing bottom plate, thereby prevent that the lead screw or carry the thing bottom plate atress to concentrate too fast damage, guarantee lift unit and carry the life-span and the performance of thing bottom plate.

Meanwhile, in order to increase the movement stability of the lifting component, a guide rod extending downwards is arranged on the connecting plate, a guide sleeve is arranged on the roller device, the guide rod is arranged in the guide sleeve in a sliding mode, the sliding direction of the guide rod is the same as the lifting direction of the screw rod, the guide rod and the guide sleeve are matched to mainly play a role in guiding, the movement of the screw rod in the vertical direction is assisted, and the lifting stability of the carrying bottom plate is increased. The number of the guide rods in one lifting component is two, the two guide rods are symmetrically distributed on two sides of the guide rod to share the pressure of the guide rod in a balanced manner, and all the guide rods are distributed along the circumferential direction of the carrying bottom plate to ensure that the carrying bottom plate is stressed in a balanced manner and can be lifted stably.

Except for the vertical adjusting part of the above form, the depth of the bottle arranging groove can be adjusted through the cylinder, the cylinder body of the cylinder is fixed, the telescopic rod of the cylinder is connected with the lower end of the loading bottom plate, and the loading bottom plate is directly controlled to lift through the telescopic action of the telescopic rod of the cylinder.

The utility model has the advantages that: the drum device is provided with a longitudinal adjusting component on the loading bottom plate, the longitudinal adjusting component is used for adjusting the height of the loading bottom plate, the height of the loading bottom plate directly influences the depth of the bottle arranging groove, the longitudinal size of the bottle arranging groove is adjustable, so that the bottle arranging machine can adapt to more containers with different bottle types, and the application range of the bottle arranging machine is enlarged.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the carrier substrate of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural view of the lifting member of the present invention.

Reference numerals are as follows: the device comprises a loading bottom plate 101, a bottom turntable 102, a fixed partition plate 103, a radial stop 104, a bottle straightening groove 105, a bracket 106, a servo motor 201, a speed reducer 202, a driving gear 203, a lead screw 204, a lead screw sleeve 205, a transmission gear 206, a bearing 207, a bearing seat 208, a connecting plate 209, a guide rod 210, a guide sleeve 211 and an air cylinder 212.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

The utility model is further described with reference to the drawings and the following detailed description.

The first embodiment of the utility model:

a bottle unscrambler with an adjustable bottle unscrambling groove longitudinal dimension comprises a drum device, as shown in figure 1, wherein the drum device is provided with a loading bottom plate 101, a bottom turntable 102, side plates, a fixed partition plate 103 and a radial stop block 104. The whole object carrying bottom plate 101 is annular, the object carrying bottom plate 101 is located on the outer side of the bottom rotary table 102, the fixed partition plate 103 and the radial stop block 104 are both installed on the bottom rotary table 102, the fixed partition plate 103 and the radial stop block 104 are both located above the object carrying bottom plate 101, the side plates are distributed on the outer side of the object carrying bottom plate 101, and annular bottle arranging grooves 105 distributed around the center of the bottom rotary table 102 are formed among the object carrying bottom plate 101, the side plates, the fixed partition plate 103 and the radial stop block 104.

As shown in fig. 2, 3 and 4, the drum device is further provided with a longitudinal adjustment component, and the longitudinal adjustment component comprises a driving component and a lifting component.

The driving part adopts a servo motor 201 matched with a speed reducer 202, and an output shaft of the speed reducer 202 is provided with a driving gear 203.

The lifting component comprises a lead screw 204, a lead screw sleeve 205, a transmission gear 206, a bearing 207 and a bearing seat 208.

The bottom of the drum device is provided with a support 106, a bearing seat 208 is fixed on the support 106, a bearing 207 is installed in the bearing seat 208, a screw sleeve 205 is installed in the bearing 207, a screw 204 is vertically arranged in the screw sleeve 205, the screw 204 is in threaded fit with the screw sleeve, and the upper end of the screw 204 is fixedly connected with the lower end of the loading bottom plate 101. The transmission gear 206 is integrally formed with the lead screw housing 205 in an assembled or integrally formed manner, and the driving gear 203 is connected to the transmission gear 206 through a chain.

When the output shaft of the speed reducer 202 is driven to rotate by the servo motor 201, the lead screw sleeve 205 is driven to rotate through the transmission of the driving gear 203, the chain and the transmission gear 206, the rotation motion of the lead screw sleeve 205 is converted into the motion of the lead screw 204 in the vertical direction, the lead screw sleeve 205 is controlled to rotate forwards and backwards through the servo motor 201 to realize the lifting or descending of the lead screw 204, so that the loading bottom plate 101 is driven to lift upwards and downwards in the vertical direction, the lifting mode of the lead screw 204 matched with the lead screw sleeve 205 is stable and efficient, and the depth of the bottle arranging groove 105 is rapidly adjusted.

The lifting components are annularly distributed below the loading base plate 101 at equal angles, and can generate balanced jacking force or descending force on the loading base plate 101 through self lifting operation, so that the loading base plate 101 can stably ascend or descend.

In order to make the actions of the lifting components more stable and synchronous, the driving gear 203 and each driven gear are driven by a chain, that is, the same servo motor 201 provides power to all lifting components, thus ensuring that each lifting component has the same power source, the rotating speeds of all driving gears 206 are consistent, the ascending or descending amplitudes of all lead screws 204 are consistent, and the loading bottom plate 101 keeps synchronous lifting action. The rotation directions of the chains on any two adjacent transmission gears 206 are opposite, so that the chains are ensured to be in a tight state, the chains are prevented from loosening and slipping, and the servo motor 201 can accurately transmit power to each lifting component.

In order to enable the connection between the screw 204 and the loading base plate 101 to be more stable and the structure to be more stable, the upper end of the screw 204 is provided with a connecting plate 209 horizontally arranged, the screw 204 is connected with the loading base plate 101 through the connecting plate 209, the connecting plate 209 can increase the contact area between the screw 204 and the loading base plate 101, the pressure between the screw 204 and the loading base plate 101 is reduced, the screw 204 or the loading base plate 101 is prevented from being stressed and concentrated to be damaged too fast, and the service life and the performance of a lifting component and the loading base plate 101 are guaranteed.

Meanwhile, in order to increase the movement stability of the lifting component, a guide rod 210 extending downwards is arranged on the connecting plate 209, a guide sleeve 211 is arranged on the support 106, the guide rod 210 is arranged in the guide sleeve 211 in a sliding mode, the sliding direction of the guide rod 210 is the same as the lifting direction of the lead screw 204, the guide rod 210 and the guide sleeve 211 are matched to play a main guiding role, the movement of the lead screw 204 in the vertical direction is assisted, and the lifting stability of the loading base plate 101 is increased. The number of the guide rods 210 in one lifting component is two, the two guide rods 210 are symmetrically distributed on two sides of the screw 204 to share the pressure of the screw 204 in a balanced manner, and the number of the guide rods 210 can be increased as appropriate, and is optimally symmetrical by taking the screw 204 as a center. All the guide rods 210 are distributed along the circumferential direction of the loading bottom plate 101, so that the loading bottom plate 101 is enabled to be stressed evenly and lifted stably.

In the implementation of this embodiment, the container in the drum device is pushed to the position of the bottle arranging groove 105 under the action of centrifugal force, the container is in a state of lying on the loading bottom plate 101, the depth of the bottle arranging groove 105 can be adjusted by the longitudinal adjusting component, the servo motor 201 causes the screw sleeve 205 to rotate through chain transmission when working, the rotation of the screw sleeve 205 drives the screw 204 to ascend and descend in the screw sleeve 205 so as to ascend or descend the loading bottom plate 101, and the loading bottom plate 101 is also the bottom wall of the bottle arranging groove 105, i.e., the depth of the bottle arranging groove 105 can be adjusted to adapt to more containers with different diameters or thicknesses, thereby expanding the application range of the bottle arranging machine.

Second embodiment of the utility model:

the difference between this embodiment and the first embodiment is that the longitudinal adjustment component employs the air cylinder 212, as shown in fig. 2, the cylinder body of the air cylinder 212 is fixed on the bracket 106, the telescopic rod of the air cylinder 212 is fixedly connected with the lower end of the loading base plate 101, and the telescopic rod of the air cylinder 212 extends and retracts in the vertical direction to control the lifting and lowering of the loading base plate 101. The number of the air cylinders 212 can be increased or decreased according to the size of the loading base plate 101, and the air cylinders 212 are annularly distributed below the loading base plate 101 at equal angles, so that the loading base plate 101 can stably ascend or descend, and the depth of the bottle groove 105 can be adjusted.

The above-mentioned embodiments are intended to illustrate the present invention, but not to limit the scope of the utility model, and the skilled engineer may make insubstantial modifications and adjustments to the present invention based on the above-mentioned disclosure.

Claims

1. The utility model provides a reason bottle machine of vertical size adjustable in reason bottle groove, includes the rotary drum device, be equipped with year thing bottom plate (101), bottom carousel (102), curb plate, fixed baffle (103) and radial dog (104) on the rotary drum device, it is the ring form wholly to carry thing bottom plate (101), it is located the outside of bottom carousel (102) to carry thing bottom plate (101), all install on bottom carousel (102) fixed baffle (103) and radial dog (104), fixed baffle (103) and radial dog (104) all are located the top of carrying thing bottom plate (101), the curb plate distributes in year thing bottom plate (101) outside, it is annular reason bottle groove (105) to form to distribute around bottom carousel (102) center between thing bottom plate (101), curb plate, fixed baffle (103) and radial dog (104), its characterized in that: the drum device comprises a longitudinal adjusting component, and the loading bottom plate (101) is arranged on the longitudinal adjusting component and is driven by the longitudinal adjusting component to do linear motion in the vertical direction so as to adjust the depth of the bottle groove (105).

2. The bottle unscrambler of claim 1, wherein said bottle unscrambler has an adjustable longitudinal dimension of said bottle unscrambler slot, wherein: the longitudinal adjusting component comprises a driving component and lifting components which are annularly distributed below the loading bottom plate (101) at equal angles.

3. The bottle unscrambler of claim 2, wherein the longitudinal dimension of the bottle unscrambling groove is adjustable, and the bottle unscrambler comprises: the lifting component comprises a screw rod (204), a screw rod sleeve (205) and a transmission gear (206), the screw rod sleeve (205) is rotatably arranged on the barrel roller device, the screw rod (204) is vertically arranged in the screw rod sleeve (205) and the screw rod (204) is in threaded fit with the screw rod sleeve, the upper end of the screw rod (204) is fixedly connected with the lower end of the loading bottom plate (101), the transmission gear (206) is fixed on the screw rod sleeve (205), and the power output end of the driving component is connected with the transmission gear (206) through a chain and transmits power through the chain to drive the screw rod sleeve (205) to rotate.

4. The bottle unscrambler of claim 3, wherein said bottle unscrambler has an adjustable longitudinal dimension of said bottle unscrambler slot, and further comprises: the driving component and the lifting component are driven by a chain, and the revolving directions of the chains on any two adjacent driving gears (206) are opposite.

5. The bottle unscrambler of claim 3, wherein said bottle unscrambler has an adjustable longitudinal dimension of said bottle unscrambler slot, and further comprises: the upper end of the screw rod (204) is provided with a connecting plate (209) which is horizontally arranged, and the screw rod (204) is connected with the loading bottom plate (101) through the connecting plate (209).

6. The bottle unscrambler with the adjustable longitudinal dimension of the bottle unscrambling groove as claimed in claim 5, wherein the connecting plate (209) is provided with a guide rod (210) extending downwards, the drum device is provided with a guide sleeve (211), the guide rod (210) is slidably arranged in the guide sleeve (211), and the sliding direction of the guide rod (210) is the same as the lifting direction of the screw rod (204).

7. The bottle unscrambler of claim 6, wherein the number of the guide rods (210) in one lifting member is two, the two guide rods (210) are symmetrically distributed on both sides of the screw rod (204), and all the guide rods (210) are distributed along the circumferential direction of the loading base plate (101).

8. The bottle unscrambler of claim 1, wherein said bottle unscrambler has an adjustable longitudinal dimension of said bottle unscrambler slot, and further comprises: the longitudinal adjusting component is an air cylinder (212), and the output end of the air cylinder (212) is fixedly connected with the lower end of the loading bottom plate (101).