CN115743701B

CN115743701B - Automatic positioning bottle distributing device for symmetrical package

Info

Publication number: CN115743701B
Application number: CN202211641545.1A
Authority: CN
Inventors: 黄升; 周坤耀; 陈伯移; 兰力
Original assignee: Guangzhou Santuo Identification Tech Co ltd
Current assignee: Guangzhou Santuo Identification Tech Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-16
Anticipated expiration: 2042-12-20
Also published as: CN115743701A

Abstract

The invention discloses an automatic positioning bottle distribution device for symmetrical packaging, which comprises a frame and a conveying belt arranged on the frame, wherein follow-up moving seats are slidably arranged on two sides of the frame in the conveying direction of the conveying belt, a plurality of groups of positioning pieces are arranged on one follow-up moving seat at intervals in the conveying direction of the conveying belt, a plurality of groups of adjusting rollers are arranged on the other follow-up moving seat at intervals in the conveying direction of the conveying belt, the adjusting rollers are rotatably arranged on the follow-up moving seat, and a first driving piece for driving the adjusting rollers to rotate is arranged on the follow-up moving seat; the plurality of groups of positioning pieces are arranged in one-to-one correspondence with the plurality of groups of adjusting rollers, and the following moving seat is provided with a second driving piece for driving the positioning pieces to move towards the direction approaching or far away from the adjusting rollers; the frame is provided with a first driving component for driving the two following moving seats to move towards the conveying direction of the conveying belt; the following mobile seat is provided with a detection component for identifying the orientation of the product. The method has the advantage of improving the orientation adjusting effect of the combined packaging product.

Description

Automatic positioning bottle distributing device for symmetrical package

Technical Field

The invention relates to the field of product packaging equipment, in particular to an automatic positioning bottle distribution device for symmetrical packaging.

Background

With the continuous development of society, various types of commodity sales, such as product combination symmetrical packaging mode sales, are presented at present, and in the packaging process, the orientation of each combination packaged product needs to be unified; it is therefore necessary to adjust the orientation of the product before packaging is performed in combination.

The existing bottle distributing device for cylindrical products comprises a horizontal conveying mechanism, products packaged in the same combination are sequentially placed on the horizontal conveying mechanism in the previous process, then a plurality of stations are arranged on a conveying path of the horizontal conveying mechanism, and workers adjust the directions of the products packaged in the combination one by one in a manual mode on the stations.

In view of the above, the inventors considered that there was a disadvantage in that the manual adjustment of the orientation of the product during the rapid conveyance of the product by the horizontal conveyance mechanism was inefficient, and the adjustment was not easy to be performed, and the adjustment effect was poor.

Disclosure of Invention

In order to improve the orientation adjustment effect of the combined packaging product, the application provides an automatic positioning bottle distribution device for symmetrical packaging.

The application provides a symmetry packing automatic positioning is joined in marriage bottled putting adopts following technical scheme:

the utility model provides a symmetry packing automatic positioning bottle distribution device, includes the frame and installs the conveyer belt at the frame, the frame is located the conveyer belt in the direction of delivery both sides of conveyer belt and all slidingly installs and follow the movable seat, wherein one follow the movable seat towards the conveyer belt in the direction of delivery the interval install a plurality of groups of setting element, another follow the movable seat towards the conveyer belt in the direction of delivery the interval install a plurality of groups of dancer rolls, dancer roll all install at follow the movable seat rotationally, follow the movable seat and install the first driving piece that is used for driving dancer roll rotation; the positioning pieces and the adjusting rollers are arranged in a one-to-one opposite mode, and the following moving seat is provided with a second driving piece for driving the positioning pieces to move towards a direction close to or far away from the adjusting rollers; the frame is provided with a first driving component for driving the two following moving seats to move towards the conveying direction of the conveying belt; the following moving seat is provided with a detection component for identifying the orientation of the product.

By adopting the technical scheme, the cylindrical products packaged in a combined way are sequentially placed on the conveyor belt, and the number of the cylindrical products packaged in the same combined way is equal to the number of the adjusting rollers in the same group; when the cylindrical products packed in a combined way move to the position between the positioning piece and the adjusting roller which are oppositely arranged, the orientation of the products is firstly identified through the detection assembly; then, starting a second driving piece to drive the positioning piece to move towards the direction close to the adjusting roller until each cylindrical product in the same combined package is limited and is abutted against the adjusting roller, starting a first driving piece to drive the adjusting roller to rotate according to the identified product orientation information, and driving the cylindrical products to rotate through friction between the adjusting roller and the cylindrical products so that each cylindrical product in the same combined package rotates to a direction conforming to the regulation; the first driving component is started while the second driving component is started, so that the two following moving seats and the conveying belt are driven to synchronously move; therefore, the direction of the cylindrical products packaged in the same combination can be adjusted, automation is improved, and the direction adjusting effect of the cylindrical products packaged in the combination is improved.

Preferably, the following moving seat provided with the positioning piece is slidably provided with a sliding seat, and the sliding seat slides towards a direction approaching or separating from the adjusting roller; the locating pieces are all installed on the sliding seat, and the second driving piece is used for driving the sliding seat to slide.

By adopting the technical scheme, the second driving piece is started to drive the sliding seat to slide on the following moving seat, so that each group of positioning pieces can be driven to synchronously move, and the positioning synchronism and accuracy are improved.

Preferably, the positioning member includes: the pair of limiting frames and the pair of driven rollers, the limiting frames are arranged on the sliding seat, the two limiting frames are arranged at intervals towards the conveying direction of the conveying belt, and the driven rollers are rotatably arranged at one end, close to the adjusting rollers, of the limiting frames.

By adopting the technical scheme, when the sliding seat is driven to move towards the direction close to the adjusting roller, the cylindrical product can be clamped into the position between the two driven rollers, so that the cylindrical product is positioned, and the positioning is stable; and through the rotary connection of driven roller, thereby improve the smooth and easy degree of orientation of the cylindric product of adjustment.

Preferably, the sliding seat is provided with a mounting frame, the mounting frame is provided with a buffer rod in a sliding manner towards the sliding direction of the sliding seat, and the limiting frame is arranged on the buffer rod; the buffer rod sleeve is provided with an elastic piece, and two ends of the elastic piece are respectively arranged on the limiting frame and the mounting frame.

Through adopting above-mentioned technical scheme, when order about the spacing removal to the cylindric product of driven voller butt, the elastic action of accessible elastic component reduces the injury to cylindric product.

Preferably, the limiting frame comprises a connecting plate and a pair of adjusting plates, the connecting plate is vertically arranged, one ends of the two adjusting plates are respectively and rotatably arranged at two ends of the connecting plate in the vertical direction, and two ends of the driven roller are respectively and rotatably arranged at the other ends of the two adjusting plates; the cross-sectional area of regulating plate is from connecting in the one end of connecting plate towards the one end of connecting the driven voller gradually reduces, the connecting plate is provided with and is used for two pairs of same setting element regulating plate carries out spacing locating part.

By adopting the technical scheme, when the specification of the cylindrical product is smaller, the constraint of the two pairs of adjusting plates of the same positioning piece can be directly released through the limiting piece, and then the two driven rollers are driven to move towards the direction close to each other directly through rotating the adjusting plates, so that the cylindrical product with smaller positioning specification is achieved; the cross section area of the adjusting plate is gradually reduced from one end connected with the connecting plate to one end connected with the driven roller, so that the distance adjustment range between the two driven rollers is larger, and the overall space utilization rate is improved.

Preferably, the same group of the adjusting rollers are provided with a pair of adjusting rollers, the positions of the following moving seats corresponding to the adjusting rollers are provided with connecting frames, the adjusting rollers are rotatably arranged on the connecting frames, and the connecting frames are slidably arranged on the following moving seats towards the conveying direction of the conveying belt; the outer mounting frames of the mounting frames corresponding to the two locating pieces in the same group are movable frames, and the movable frames are slidably arranged on the sliding seats towards the conveying direction of the conveying belt; the two connecting frames in the same group are in one-to-one correspondence with the two movable frames in the same group; further comprises: and the driving mechanism is used for driving the corresponding connecting frame and the movable frame to synchronously move.

By adopting the technical scheme, when the specification of the cylindrical product is larger, the driving mechanism can be started to drive the corresponding connecting frame and the movable frame to synchronously move, so that the movable frame in the corresponding positioning piece is driven to move when the connecting frame is driven to move; because the positioning center between the movable frame and the corresponding mounting frame also changes in the moving process of the movable frame, the positions of the central axes of the adjusting rollers are synchronously adjusted by synchronously moving the connecting frame and the movable frame, the moving distance of the connecting frame and the movable frame is kept consistent, and the adjusting accuracy is improved.

Preferably, the adjusting groove extending towards the conveying direction of the conveying belt is formed in one side of the sliding seat towards the connecting frame, the movable frame is installed in the adjusting groove in a sliding mode, the movable frame is installed with a driving rod in a sliding mode towards the conveying direction perpendicular to the conveying belt, the driving rod penetrates through the movable frame and the adjusting groove at the same time, the locking block is installed at one end of the driving rod towards the connecting frame and the other end of the driving rod, and the locking groove for the locking block to be clamped in is formed in a notch of one side of the adjusting groove away from the connecting frame in a spaced mode towards the length direction of the adjusting groove.

By adopting the technical scheme, before the position of the movable frame needs to be adjusted, the driving rod is slid firstly, so that the locking block leaves the locking groove, and the driving rod can slide in the adjusting groove, thereby achieving the purpose of adjusting the position of the driven roller; the structure is simple to operate and high in practicability.

Preferably, the driving mechanism includes: the linkage rod, the pushing rod, the connecting rod and the third driving piece are slidably arranged on the connecting frame along the conveying direction perpendicular to the conveying belt, and the linkage rod and the pushing rod are connected through the connecting rod; the driven roller corresponding to the movable frame is arranged opposite to the linkage rod, and a clamping groove for clamping the driven roller is formed in one end, close to the driven roller, of the linkage rod; the pushing rod and one end of the driving rod facing the connecting frame are oppositely arranged; the third driving piece is used for driving the linkage rod to slide; the actuation mechanism further comprises: and the second driving assembly is used for driving the two connecting frames of the same group to move towards or away from each other.

By adopting the technical scheme, when the connecting frame and the movable frame are required to be driven to move, the third driving piece is started to drive the linkage rod to slide, so that the pushing rod is driven to slide together through the action of the connecting rod, and then the driven roller corresponding to the movable frame is clamped into the clamping groove through the movement of the linkage rod, and the linkage between the connecting frame and the movable frame is achieved; meanwhile, the pushing rod moves to push the driving rod, so that the locking block leaves the locking groove to achieve synchronous unlocking of the movable frame; when the second driving assembly is started, the two connecting frames of the same group can be driven to move towards the approaching or separating direction, and simultaneously the two corresponding movable frames can be driven to move towards the approaching or separating direction; the structure has high linkage and improves the adjusting efficiency.

Preferably, the second driving assembly includes: the bidirectional screw rod and the fourth driving piece are rotatably arranged on the following moving seat, and the two connecting frames of the same group are respectively and spirally arranged on thread sections with opposite spiral directions of the bidirectional screw rod; the fourth driving piece is used for driving the bidirectional screw rod to rotate.

Through adopting above-mentioned technical scheme, start the fourth driving piece, drive two-way lead screw and rotate to can drive two link of same group and remove towards the direction that is close to or keep away from each other, this driving mode stability is high.

Preferably, the pushing rod is in magnetic attraction fit with the driving rod, and the locking block is in magnetic attraction fit with the bottom of the locking groove.

By adopting the technical scheme, after the moving of the movable frame is completed, the linkage rod and the pushing rod are driven to move towards the direction close to the connecting frame, so that the driving rod can be driven to move at the same time, the locking block is clamped into the corresponding locking groove, and the movable frame is locked again; and the locking effect is improved through the magnetic attraction fit between the locking block and the bottom of the locking groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the cylindrical products packed in a combined way move to the position between the positioning piece and the adjusting roller which are oppositely arranged, the orientation of the products is firstly identified through the detection assembly; then, starting a second driving piece to drive the positioning piece to move towards the direction close to the adjusting roller until each cylindrical product in the same combined package is limited and is abutted against the adjusting roller, starting a first driving piece to drive the adjusting roller to rotate according to the identified product orientation information, and driving the cylindrical products to rotate through friction between the adjusting roller and the cylindrical products so that each cylindrical product in the same combined package rotates to a direction conforming to the regulation; the first driving component is started while the second driving component is started, so that the two following moving seats and the conveying belt are driven to synchronously move; therefore, the orientation of the cylindrical products packaged in the same combination can be adjusted, the automation is improved, and the orientation adjusting effect of the cylindrical products packaged in the combination is improved;

2. when the specification of the cylindrical product is smaller, the constraint of the two pairs of adjusting plates of the same positioning piece can be directly released through the limiting piece, and then the two driven rollers are driven to move towards the direction close to each other directly through rotating the adjusting plates, so that the cylindrical product with smaller positioning specification is achieved; the cross section area of the adjusting plate is gradually reduced from one end connected with the connecting plate to one end connected with the driven roller, so that the distance adjustment range between the two driven rollers is larger, and the overall space utilization rate is improved;

3. when the specification of the cylindrical product is larger, the driving mechanism can be started to drive the corresponding connecting frame and the movable frame to synchronously move, so that the movable frame in the corresponding positioning piece is driven to move when the connecting frame is driven to move; the positioning center between the movable frame and the corresponding mounting frame is changed in the moving process of the movable frame, so that the positions of the central axes of the adjusting rollers are synchronously adjusted by synchronously moving the connecting frame and the movable frame, the moving distance of the connecting frame and the movable frame is kept consistent, and the adjusting accuracy is improved;

4. when the second driving assembly is started, the two connecting frames of the same group can be driven to move towards the mutual approaching or separating direction, and simultaneously the corresponding two movable frames can be driven to move towards the mutual approaching or separating direction; the structure has high linkage and improves the adjusting efficiency.

Drawings

Fig. 1 is a schematic overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic diagram of the steering roller mounting structure of embodiment 1 of the present application.

Fig. 3 is a schematic structural view of the positioning member according to embodiment 1 of the present application mounted on the sliding seat.

Fig. 4 is a schematic view of a single positioning member structure according to embodiment 1 of the present application.

Fig. 5 is a schematic view of a positioning member mounting structure of embodiment 2 of the present application.

Fig. 6 is a cross-sectional view showing the configuration of the engagement between the retainer and the connector in embodiment 2 of the present application.

Fig. 7 is a rear view of a driving structure between the same set of connection frames of embodiment 2 of the present application.

Reference numerals illustrate:

1. a frame; 11. a first drive assembly; 2. a conveyor belt; 3. following the moving seat; 31. a connecting frame; 32. an adjusting roller; 33. a first driving member; 34. a second driving member; 4. a sliding seat; 41. a detection assembly; 42. a mounting frame; 421. a movable frame; 422. actuating the lever; 423. a locking block; 43. a buffer rod; 44. an elastic member; 45. an adjustment tank; 451. a locking groove; 5. a positioning piece; 51. a limiting frame; 511. a connecting plate; 5111. a clearance groove; 5112. a limiting piece; 512. an adjusting plate; 52. driven roller; 6. a drive mechanism; 61. a linkage rod; 611. a clamping groove; 62. a push rod; 63. a connecting rod; 64. a third driving member; 65. a two-way screw rod; 66. and a fourth driving member.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses an automatic positioning bottle distribution device for symmetrical packaging.

Example 1

Referring to fig. 1, the symmetrical packaging automatic positioning bottle-arranging device comprises a frame 1 and a conveying belt 2, wherein the conveying belt 2 is fixedly arranged on the frame 1, and the conveying belt 2 extends towards the horizontal direction; the frame 1 is provided with a following moving seat 3 in a sliding mode on two sides of the conveying direction of the conveying belt 2, the following moving seat 3 slides towards the conveying direction of the conveying belt 2, and the following moving seat 3 extends towards the conveying direction of the conveying belt 2; one of the following moving seats 3 is provided with a sliding seat 4 in a sliding manner, the other following moving seat 3 is provided with a plurality of groups of connecting frames 31 at equal intervals in the sliding direction of the following moving seat 3, and the sliding seat 4 is provided with a plurality of groups of positioning pieces 5 for positioning cylindrical products at equal intervals in the sliding direction of the following moving seat 3; the same group of connecting frames 31 are provided with a pair, each connecting frame 31 is rotatably provided with an adjusting roller 32, and a plurality of groups of positioning pieces 5 are oppositely arranged with a plurality of groups of adjusting rollers 32 one by one.

Referring to fig. 2 and 3, each connecting frame 31 is fixedly provided with a first driving member 33, the first driving member 33 is a motor, and an output shaft of the first driving member 33 is fixedly connected with a rotating shaft of the adjusting roller 32, so that the adjusting roller 32 can be driven to rotate; the following moving seat 3 of the sliding seat 4 is fixedly provided with a second driving piece 34, the second driving piece 34 is an air cylinder, and a piston rod of the second driving piece 34 is fixedly connected with the sliding seat 4, so that the sliding seat 4 can be driven to move towards a direction approaching or separating from the adjusting roller 32.

Referring to fig. 1, a frame 1 is mounted with a first driving assembly 11 for driving two follower movement seats 3 to move synchronously, and the first driving assembly 11 is a linear motor module.

The detection component 41 is fixedly installed at the position of the sliding seat 4 corresponding to each positioning piece 5, the detection component 41 is a positioning detection electric eye, and the model is as follows: positioning an electric eye LR-W500; so that when the cylindrical products of the combined package are moved to a position between the positioning member 5 and the regulating roller 32 which are oppositely arranged, the orientation of each cylindrical product in the same combined package is detected and identified by the detecting component 41, and in the embodiment, two cylindrical products are taken as the same combined package; then, the second driving piece 34 is started to drive the sliding seat 4 to slide until the positioning piece 5 pushes the corresponding cylindrical product to be abutted against the adjusting roller 32; then, the first driving piece 33 is started to drive the adjusting roller 32 to rotate, so that the orientation of the cylindrical product can be adjusted according to the result identified by the detection assembly 41; the two follower carriages 3 are simultaneously driven to move synchronously with the conveyor belt 2 by activating the first drive assembly 11.

Referring to fig. 3 and 4, the positioning members 5 in each group are provided with a pair, and each positioning member 5 includes a pair of stopper brackets 51; the two limiting frames 51 are arranged at intervals in the sliding direction of the following moving seat 3; the sliding seat 4 is fixedly provided with a mounting frame 42 corresponding to the position of each limiting frame 51, each mounting frame 42 is slidably provided with a buffer rod 43, the buffer rod 43 slides towards the sliding direction of the sliding seat 4, and the limiting frames 51 are fixedly arranged at one end of the buffer rod 43, which is close to the adjusting roller 32; the buffer rod 43 is sleeved with an elastic piece 44, the elastic piece 44 is a spring, and two opposite ends of the elastic piece 44 are respectively and fixedly arranged on the limiting frame 51 and the mounting frame 42, so that the limiting frame 51 can be buffered.

The limiting frame 51 comprises a connecting plate 511 and a pair of adjusting plates 512, the connecting plate 511 is arranged vertically, and the connecting plate 511 is fixedly connected with the buffer rod 43; the two adjusting plates 512 are arranged in parallel, and the two adjusting plates 512 are respectively arranged at two ends of the connecting plate 511 in the vertical direction; one end of the adjusting plate 512 is rotatably mounted on the connecting plate 511, and the other end extends in a direction approaching the adjusting roller 32; the positioning piece 5 further comprises a pair of driven rollers 52, one driven roller 52 is arranged between two adjusting plates 512 of the same pair in the same pair of limiting frames 51, the driven rollers 52 extend towards the vertical direction, and two ends of each driven roller 52 are respectively rotatably arranged at one end, far away from the connecting plate 511, of the corresponding two adjusting plates 512; the cross-sectional area of the regulating plate 512 gradually decreases from the end connected to the connecting plate 511 toward the end connected to the driven roller 52; the connecting plate 511 is provided with a clearance groove 5111 for swinging the adjusting plates 512 at a position corresponding to each adjusting plate 512, the connecting plate 511 is connected with the adjusting plates 512 through a limiting piece 5112, and the limiting piece 5112 is a bolt; therefore, the driven rollers 52 between the same pair of limiting frames 51 can be smoothly swung towards the directions approaching to each other by loosening the limiting members 5112, so that cylindrical products with more specifications can be matched.

The implementation principle of the embodiment 1 is as follows: sequentially placing the cylindrical products packaged in a combination way on a conveying belt 2, wherein the number of the cylindrical products packaged in the same combination way is equal to that of the regulating rollers 32 in the same group; when the cylindrical products packed in combination move to a position between the positioning piece 5 and the adjusting roller 32 which are oppositely arranged, the detection component 41 is used for identifying the orientation of the products; then, the second driving member 34 is started to drive the sliding seat 4 to move towards the direction close to the adjusting roller 32 until one side of a single cylindrical product in the same combined package is clamped between the two driven rollers 52 of the same pair, and the other side of the corresponding cylindrical product is pushed to abut against the adjusting roller 32, so that the limitation of the cylindrical product is completed.

Starting the first driving piece 33, driving the adjusting roller 32 to rotate according to the identified product orientation information, and driving the cylindrical products to rotate through friction force between the adjusting roller 32 and the cylindrical products, so that each cylindrical product in the same combined package is rotated to a direction conforming to a specified orientation, for example, the pressing heads of the hand sanitizer products are oppositely arranged; and the first driving assembly 11 is started at the same time of starting the second driving piece 34, so that the two following moving seats 3 and the conveying belt 2 are driven to synchronously move; the orientation of the cylindrical product can be adjusted, and meanwhile, the cylindrical product can still be conveyed normally.

Example 2

Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that each link 31 is slidably mounted on the follower movable seat 3 in the conveying direction of the conveyor belt 2; the outer mounting frame 42 of the mounting frames 42 corresponding to the two positioning pieces 5 in the same group is a movable frame 421, and the movable frame 421 is slidably arranged on the sliding seat 4 towards the conveying direction of the conveying belt 2; the two connecting frames 31 of the same group are in one-to-one correspondence with the two movable frames 421 of the same group; the symmetrical packaging automatic positioning bottle matching device further comprises a driving mechanism 6 for driving the corresponding connecting frame 31 and the movable frame 421 to synchronously move so as to increase the specification of the adaptable cylindrical product.

Referring to fig. 5 and 6, an adjusting groove 45 is formed in one side of the sliding seat 4 facing the connecting frame 31, the adjusting groove 45 extends in the conveying direction of the conveying belt 2, and the movable frame 421 is slidably mounted in the adjusting groove 45; the movable frame 421 is provided with an actuating rod 422 corresponding to the position of the adjusting groove 45, the actuating rod 422 extends towards the moving direction of the sliding seat 4, the actuating rod 422 simultaneously penetrates through the movable frame 421 and the adjusting groove 45, and the actuating rod 422 is slidably arranged on the movable frame 421 towards the moving direction of the sliding seat 4; one end of the driving rod 422 faces the connecting frame 31, a pair of locking blocks 423 are fixedly arranged at the other end of the driving rod 422, and the two locking blocks 423 are respectively arranged at two opposite sides of the driving rod 422; the notch of the side of the adjusting groove 45 far away from the connecting frame 31 is provided with a plurality of pairs of locking grooves 451 at equal intervals along the length direction of the adjusting groove 45, and the two locking blocks 423 are clamped in the corresponding pairs of locking grooves 451, so that the position of the movable frame 421 is limited.

Each connecting frame 31 is provided with an actuating mechanism 6 corresponding to the position of the corresponding movable frame 421, the actuating mechanism 6 comprises a linkage rod 61, a pushing rod 62 and a connecting rod 63, the linkage rod 61 and the pushing rod 62 are arranged in a vertical direction, the linkage rod 61 and the pushing rod 62 are slidably arranged on the connecting frame 31, and the linkage rod 61 and the pushing rod 62 are horizontally slid in a conveying direction perpendicular to the conveying belt 2; the two ends of the connecting rod 63 are respectively fixedly arranged on the linkage rod 61 and the pushing rod 62, so that the pushing rod 62 can be driven to slide when the linkage rod 61 slides; the driven roller 52 corresponding to the movable frame 421 is arranged opposite to the linkage rod 61, and the pushing rod 62 is arranged opposite to one end of the driving rod 422 facing the connecting frame 31; a clamping groove 611 into which the driven roller 52 is clamped is formed in one end of the linkage rod 61, which is close to the driven roller 52; the driving mechanism 6 further comprises a third driving piece 64, wherein the third driving piece 64 is a gear rack module, and a rack of the third driving piece 64 is fixedly arranged on the linkage rod 61, so that when the third driving piece 64 is started, the linkage rod 61 can be driven to slide, and the pushing rod 62 is driven to slide together; to achieve synchronization such that the driven roller 52 snaps into the catching groove 611 and drives the locking piece 423 out of the locking groove 451.

The opposite ends of the push rod 62 and the drive rod 422 are fixedly provided with magnets, so that when the push rod 62 slides to abut against the drive rod 422, the magnetic attraction fit between the push rod 62 and the drive rod 422 is achieved, and the push rod 62 pulls the drive rod 422; the magnets are fixedly mounted on the opposite side walls between the locking block 423 and the bottom of the locking groove 451, so that when the locking block 423 is clamped into the locking groove 451, the locking block 423 is magnetically engaged with the bottom of the locking groove 451, and the locking block 423 is stabilized in the locking groove 451.

Referring to fig. 6 and 7, the driving mechanism 6 further includes a second driving assembly, the same group of connecting frames 31 are provided with a second driving assembly, the second driving assembly includes a bidirectional screw rod 65 and a fourth driving member 66, the bidirectional screw rod 65 extends towards the arrangement direction of the connecting frames 31, the bidirectional screw rod 65 is rotatably mounted on the following moving seat 3, and the two connecting frames 31 of the same group are respectively and threadedly mounted on threaded sections with opposite screw directions of the bidirectional screw rod 65; the fourth driving piece 66 is a motor, the fourth driving piece 66 is fixedly arranged on the following moving seat 3, and an output shaft of the fourth driving piece 66 is fixedly connected with the end part of the bidirectional screw rod 65; so that the two links 31 of the same group can be driven to move toward or away from each other.

The implementation principle of the embodiment 2 is as follows: when the specification of the cylindrical product is larger, the third driving piece 64 is started first to drive the linkage rod 61 to slide, so as to drive the pushing rod 62 to slide together until the driven roller 52 is clamped into the clamping groove 611, and linkage of the connecting frame 31 and the movable frame 421 is completed; and synchronously pushes the driving rod 422 to make the locking block 423 leave the locking groove 451 to complete unlocking; then, the fourth driving piece 66 is started to drive the bidirectional screw rod 65 to rotate, drive the two connecting frames 31 of the same group to slide in the direction away from each other, and drive the moving frame 421 to slide together, so that the synchronism is improved; when the adjustment is completed, the direct driving linkage rod 61 slides in the opposite direction, and the pushing rod 62 pulls the driving rod 422, so that the locking block 423 is blocked into the locking groove 451 again.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a bottle device is joined in marriage in automatic location of symmetry packing, includes frame (1) and installs conveyer belt (2) at frame (1), its characterized in that, frame (1) is located the both sides in the direction of delivery of conveyer belt (2) and all slidingly installs follow movable seat (3), wherein follow movable seat (3) are installed a plurality of groups locating part (5) towards the direction of delivery of conveyer belt (2) at intervals, another follow movable seat (3) are installed a plurality of groups regulating roll (32) towards the direction of delivery of conveyer belt (2) at intervals, regulating roll (32) all rotate to install at follow movable seat (3), follow movable seat (3) and install first driver (33) that are used for driving regulating roll (32) pivoted; the positioning pieces (5) are arranged in a one-to-one opposite manner with the adjusting rollers (32), and the following moving seat (3) is provided with a second driving piece (34) for driving the positioning pieces (5) to move towards a direction approaching or separating from the adjusting rollers (32); the frame (1) is provided with a first driving assembly (11) for driving the two following moving seats (3) to move towards the conveying direction of the conveying belt (2); the following mobile seat (3) is provided with a detection assembly (41) for identifying the orientation of the product;

the following moving seat (3) provided with the positioning piece (5) is provided with a sliding seat (4) in a sliding manner, and the sliding seat (4) slides towards a direction approaching or separating from the adjusting roller (32); the positioning pieces (5) are all arranged on the sliding seat (4), and the second driving piece (34) is used for driving the sliding seat (4) to slide;

the positioning piece (5) comprises: a pair of limiting frames (51) and a pair of driven rollers (52), wherein the limiting frames (51) are arranged on the sliding seat (4), the two limiting frames (51) are arranged at intervals in the conveying direction of the conveying belt (2), and the driven rollers (52) are rotatably arranged at one end, close to the adjusting roller (32), of the limiting frames (51);

the sliding seat (4) is provided with a mounting frame (42), the mounting frame (42) is slidably provided with a buffer rod (43) towards the sliding direction of the sliding seat (4), and the limiting frame (51) is arranged on the buffer rod (43); the buffer rod (43) is sleeved with an elastic piece (44), and two ends of the elastic piece (44) are respectively arranged on the limiting frame (51) and the mounting frame (42);

the same group of the adjusting rollers (32) is provided with a pair, the positions of the following moving seats (3) corresponding to the adjusting rollers (32) are provided with connecting frames (31), the adjusting rollers (32) are rotatably arranged on the connecting frames (31), and the connecting frames (31) are slidably arranged on the following moving seats (3) towards the conveying direction of the conveying belt (2); the same group of positioning pieces (5) are provided with a pair, an outer mounting frame (42) in the mounting frames (42) corresponding to the two positioning pieces (5) in the same group is a movable frame (421), and the movable frame (421) is slidably arranged on the sliding seat (4) towards the conveying direction of the conveying belt (2); the two connecting frames (31) of the same group are in one-to-one correspondence with the two movable frames (421) of the same group; further comprises: a driving mechanism (6) for driving the corresponding connecting frame (31) and the movable frame (421) to synchronously move;

the utility model discloses a conveyer belt, including connecting frame (31) and movable frame (421), including sliding seat (4), movable frame (421) and fixed frame (45), sliding seat (4) is offered towards one side of connecting frame (31) and is offered adjustment tank (45) that extend towards the direction of delivery of conveyer belt (2), movable frame (421) is installed towards the direction of delivery of perpendicular to conveyer belt (2) and is driven pole (422) in a sliding manner, drive pole (422) and wear to locate movable frame (421) and adjustment tank (45) simultaneously, drive one end towards connecting frame (31), the locking piece (423) are installed to the other end, the notch department that one side was kept away from to connecting frame (31) of adjustment tank (45) is equipped with locking groove (451) that supplies locking piece (423) card to go into towards the length direction interval of adjustment tank (45);

the actuating mechanism (6) comprises: the linkage rod (61), the pushing rod (62), the connecting rod (63) and the third driving piece (64), wherein the linkage rod (61) and the pushing rod (62) are slidably arranged on the connecting frame (31) along the conveying direction perpendicular to the conveying belt (2), and the linkage rod (61) and the pushing rod (62) are connected through the connecting rod (63); the driven roller (52) corresponding to the movable frame (421) is arranged opposite to the linkage rod (61), and a clamping groove (611) for clamping the driven roller (52) is formed in one end, close to the driven roller (52), of the linkage rod (61); the pushing rod (62) and one end of the driving rod (422) facing the connecting frame (31) are oppositely arranged; the third driving piece (64) is used for driving the linkage rod (61) to slide; the actuating mechanism (6) further comprises: and a second driving assembly for driving the two connecting frames (31) of the same group to move towards or away from each other.

2. The automatic positioning and bottle-matching device for symmetrical packaging according to claim 1, wherein the limiting frame (51) comprises a connecting plate (511) and a pair of adjusting plates (512), the connecting plate (511) is vertically arranged, one ends of the two adjusting plates (512) are respectively rotatably arranged at two ends of the connecting plate (511) in the vertical direction, and two ends of the driven roller (52) are respectively rotatably arranged at the other ends of the two adjusting plates (512); the cross-sectional area of the adjusting plate (512) gradually decreases from one end connected to the connecting plate (511) towards one end connected with the driven roller (52), and the connecting plate (511) is provided with limiting pieces (5112) for limiting the two pairs of adjusting plates (512) of the same positioning piece (5).

3. The symmetrical packaging automatic positioning and bottle dispensing apparatus of claim 1, wherein said second drive assembly comprises: the bidirectional screw rod (65) and the fourth driving piece (66), the bidirectional screw rod (65) is rotatably arranged on the following moving seat (3), and the two connecting frames (31) of the same group are respectively and spirally arranged on thread sections with opposite spiral directions of the bidirectional screw rod (65); the fourth driving piece (66) is used for driving the bidirectional screw rod (65) to rotate.

4. The automatic positioning and bottle-matching device for symmetrical packages according to claim 1, wherein the pushing rod (62) is in magnetic attraction fit with the driving rod (422), and the locking block (423) is in magnetic attraction fit with the bottom of the locking groove (451).