CN115743701A - Automatic positioning bottle matching device for symmetrical packaging - Google Patents

Abstract

The invention discloses a symmetrical packaging automatic positioning bottle preparation device, which comprises a rack and a conveying belt arranged on the rack, wherein following moving seats are arranged on two sides of the rack in the conveying direction of the conveying belt in a sliding manner, a plurality of groups of positioning pieces are arranged on one following moving seat at intervals in the conveying direction of the conveying belt, a plurality of groups of adjusting rollers are arranged on the other following moving seat at intervals in the conveying direction of the conveying belt, the adjusting rollers are arranged on the following moving seats in a rotating manner, and a first driving piece for driving the adjusting rollers to rotate is arranged on the following moving seats; the plurality of sets of positioning pieces and the plurality of sets of adjusting rollers are arranged in a one-to-one opposite mode, and second driving pieces used for driving the positioning pieces to move towards the direction close to or far away from the adjusting rollers are installed on the following moving seats; the rack 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 assembly for identifying the orientation of the product. The application has the orientation adjustment effect of improving the combined packaging product.

Description

Automatic positioning bottle matching device for symmetrical packaging

Technical Field

The invention relates to the field of product packaging equipment, in particular to a symmetrical packaging automatic positioning bottle matching device.

Background

At present, with the continuous development of society, various types of commodities are purchased and sold, for example, products are sold in a combined symmetrical packaging mode, and the orientation of each combined packaged product needs to be unified in the packaging process; it is therefore necessary to adjust the orientation of the product before the combined packaging is carried out.

At present, a bottle preparation device for cylindrical products comprises a horizontal conveying mechanism, products in the same combined package 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 manually adjust the orientations of the products in the combined package one by one on the stations.

In view of the above-mentioned related technologies, the inventor thinks that there are defects that the method of adjusting the orientation of the product by manual operation is inefficient, adjustment is easily missed, and the adjustment effect is poor in the process of conveying the product rapidly by the horizontal conveying mechanism.

Disclosure of Invention

In order to improve the orientation adjustment effect of combination packing product, this application provides a symmetry packing automatic positioning joins in marriage bottled putting.

The application provides a pair of symmetry packing automatic positioning joins in marriage bottled putting adopts following technical scheme:

a symmetrical packaging automatic positioning bottle blending device comprises a rack and a conveying belt installed on the rack, wherein following moving seats are installed on two sides of the rack in the conveying direction of the conveying belt in a sliding mode, a plurality of groups of positioning pieces are installed on one of the following moving seats in the conveying direction of the conveying belt at intervals, a plurality of groups of adjusting rollers are installed on the other following moving seat in the conveying direction of the conveying belt at intervals, the adjusting rollers are installed on the following moving seats in a rotating mode, and a first driving piece used for driving the adjusting rollers to rotate is installed on the following moving seats; the plurality of groups of positioning pieces and the plurality of groups of 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 the direction close to or far away from the adjusting rollers; the rack is provided with a first driving assembly 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 assembly for identifying the orientation of the product.

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

Preferably, the following moving seat provided with the positioning piece is provided with a sliding seat in a sliding manner, and the sliding seat slides towards the direction close to or far away from the adjusting roller; the setting element all installs in the seat that slides, the second driving piece is used for ordering about the seat that slides and slides.

Through adopting above-mentioned technical scheme, start the second driving piece, order about the seat that slides on following the removal seat to can drive each group's setting element synchronous motion simultaneously, improve location synchronism and accuracy.

Preferably, the positioning member includes: the spacing frame is installed in the seat that slides, two spacing frame sets up towards the direction of delivery interval of conveyer belt, the driven voller rotary type is installed in the one end that spacing frame is close to the adjusting roller.

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 the cylindrical products are adjusted towards the smoothness degree by the rotary connection of the driven rollers.

Preferably, the sliding seat is provided with an installation frame, the installation 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 is sleeved with an elastic piece, and two ends of the elastic piece are respectively installed on the limiting frame and the installation frame.

Through adopting above-mentioned technical scheme, when ordering about spacing and removing 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 mounted at two ends of the connecting plate in the vertical direction, and two ends of the driven roller are respectively and rotatably mounted at the other ends of the two adjusting plates; the cross-sectional area of regulating plate reduces gradually from the one end of connecting in the connecting plate towards the one end of connecting the driven voller, the connecting plate is provided with and is used for carrying out spacing locating part to two pairs of same setting element the regulating plate.

By adopting the technical scheme, when the specification of the cylindrical product is smaller, the constraint on the two pairs of adjusting plates of the same positioning piece can be directly relieved through the limiting piece, and then the two driven rollers are driven to move towards the mutually approaching direction directly by rotating the adjusting plates so as to achieve the purpose of positioning the cylindrical product with smaller specification; and because the cross-sectional area of regulating plate reduces gradually from the one end of being connected in the connecting plate to the one end of being connected the driven voller, consequently can make the interval adjustment range between two driven vollers bigger, improved holistic space utilization.

Preferably, the adjusting rollers of the same group are provided with a pair of adjusting rollers, the following moving seat is provided with a connecting frame at a position corresponding to the adjusting rollers, the adjusting rollers are rotatably arranged on the connecting frame, and the connecting frame is arranged on the following moving seat in a sliding manner towards the conveying direction of the conveying belt; the positioning pieces in the same group are provided with a pair, the outer mounting rack in the mounting racks corresponding to the two positioning pieces in the same group is a movable rack, and the movable rack is arranged on the sliding seat in a sliding manner towards the conveying direction of the conveying belt; the two connecting frames in the same group correspond to the two movable frames in the same group one by one; further comprising: 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 part 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 is changed in the moving process of the movable frame, the central axis positions of the adjusting rollers are synchronously adjusted by synchronously moving the connecting frame and the movable frame, the moving distances of the connecting frame and the movable frame are kept consistent, and the adjusting accuracy is improved.

Preferably, the adjustment tank that the direction of delivery of court's conveyer belt extends is seted up towards one side of link to the seat that slides, move the frame sliding and install at the adjustment tank, move the frame and install towards the direction of delivery sliding of perpendicular to conveyer belt and order about the pole, order about the pole and wear to locate simultaneously and move frame and adjustment tank, order about the one end of pole and install the locking piece towards link, the other end, the notch department that link one side was kept away from to the adjustment tank is equipped with the locking groove that supplies locking piece card to go into towards the length direction interval of adjustment tank.

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

Preferably, the actuating mechanism comprises: the linkage rod and the pushing rod are arranged on the connecting frame in a sliding manner towards 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 one end of the linkage rod, which is close to the driven roller, is provided with a clamping groove for the driven roller to be clamped in; the pushing rod and one end of the driving rod facing the connecting frame are arranged oppositely; the third driving piece is used for driving the linkage rod to slide; the actuating mechanism further comprises: and the second driving assembly is used for driving the two connecting frames in the same group to move towards the direction close to or away from each other.

By adopting the technical scheme, when the connecting frame and the movable frame need 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 under the action of the connecting rod, and the linkage rod moves to enable the driven roller corresponding to the movable frame to be clamped into the clamping groove, and 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, and the movable frame is unlocked synchronously; when the second driving component is started, the two connecting frames in the same group can be driven to move towards the direction close to or away from each other, and the two corresponding movable frames can be driven to move towards the direction close to or away from each other; the structure has high linkage and improves the regulation efficiency.

Preferably, the second drive assembly comprises: the two-way screw rod is rotatably arranged on the following moving seat, and the two connecting frames in the same group are respectively in threaded arrangement on the thread sections of the two-way screw rod in opposite spiral directions; the fourth driving part is used for driving the bidirectional screw rod to rotate.

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

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

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

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

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

2. when the specification of the cylindrical product is smaller, the constraint on two pairs of adjusting plates of the same positioning piece can be directly relieved through the limiting piece, and then two driven rollers are driven to move towards the direction close to each other directly by rotating the adjusting plates so as to position the cylindrical product with smaller specification; the cross sectional 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 adjusting range of the distance between the two driven rollers is larger, and the integral 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 part is driven to move when the connecting frame is driven to move; in the moving process of the movable frame, the positioning center between the movable frame and the corresponding mounting frame is changed, so that the central axis positions of the adjusting rollers are synchronously adjusted by synchronously moving the connecting frame and the movable frame, the moving distances of the connecting frame and the movable frame are kept consistent, and the adjusting accuracy is improved;

4. when the second driving assembly is started, the two connecting frames in the same group can be driven to move towards the direction close to or away from each other, and meanwhile, the two corresponding movable frames can be driven to move towards the direction close to or away from each other; the structure has high linkage and improves the regulation efficiency.

Drawings

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

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

Fig. 3 is a schematic structural view illustrating that the positioning element in embodiment 1 of the present application is installed on the sliding seat.

Fig. 4 is a schematic structural view of a single positioning element in embodiment 1 of the present application.

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

Fig. 6 is a structural sectional view showing the fitting between the positioning member and the connecting frame according to embodiment 2 of the present application.

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

Description of reference numerals:

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

Detailed Description

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

The embodiment of the application discloses a bottle device is joined in marriage to symmetry packing automatic positioning.

Example 1

Referring to fig. 1, the symmetrical packing automatic positioning bottle preparation device comprises a rack 1 and a conveyer belt 2, wherein the conveyer belt 2 is fixedly arranged on the rack 1, and the conveyer belt 2 extends towards the horizontal direction; the two sides of the rack 1 in the conveying direction of the conveying belt 2 are provided with following moving seats 3 in a sliding manner, the following moving seats 3 slide towards the conveying direction of the conveying belt 2, and the following moving seats 3 extend 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 towards 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 at equal intervals towards the sliding direction of the following moving seat 3 for positioning the cylindrical product; the same group of connecting frames 31 are provided with a pair, each connecting frame 31 is rotatably provided with a regulating roller 32, and the plurality of groups of positioning pieces 5 and the plurality of groups of regulating rollers 32 are arranged in a one-to-one opposite mode.

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 steering roller 32, so that the steering roller 32 can be driven to rotate; the following moving seat 3 for installing the sliding seat 4 is fixedly provided with a second driving part 34, the second driving part 34 is an air cylinder, and a piston rod of the second driving part 34 is fixedly connected with the sliding seat 4, so that the sliding seat 4 can be driven to move towards the direction close to or far away from the adjusting roller 32.

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

The equal fixed mounting in position department that corresponds every setting element 5 on the seat 4 that slides has a determine module 41, and determine module 41 is the location and detects the electric eye, and its model is: positioning the electric eye LR-W500; when the cylindrical products in the combined package move to the position between the positioning member 5 and the adjusting roller 32 which are oppositely arranged, the direction of each cylindrical product in the same combined package is detected and identified by the detection component 41, in this embodiment, two cylindrical products are taken as the same combined package; then, the second driving member 34 is started to drive the sliding seat 4 to slide until the positioning member 5 pushes the corresponding cylindrical product to abut against the adjusting roller 32; then, the first driving member 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-moving carriages 3 are simultaneously driven by the first drive assembly 11 to move synchronously with the conveyor belt 2.

Referring to fig. 3 and 4, a pair of positioning members 5 is provided in each set, and each positioning member 5 includes a pair of limiting frames 51; the two limiting frames 51 are arranged at intervals towards the sliding direction of the following moving seat 3; the sliding seat 4 is fixedly provided with an installation frame 42 corresponding to the position of each limiting frame 51, each installation frame 42 is provided with a buffer rod 43 in a sliding manner, the buffer rods 43 slide towards the sliding direction of the sliding seat 4, and the limiting frames 51 are fixedly arranged at one ends of the buffer rods 43 close to the adjusting rollers 32; the buffer rod 43 is provided with an elastic member 44, the elastic member 44 is a spring, and two opposite ends of the elastic member 44 are respectively fixedly mounted on the limiting frame 51 and the mounting frame 42, so as to buffer the limiting frame 51.

The limiting frame 51 comprises a connecting plate 511 and a pair of adjusting plates 512, the connecting plate 511 is vertically arranged, 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 toward the direction close to the adjusting roller 32; the positioning member 5 further comprises a pair of driven rollers 52, one driven roller 52 is installed between the two adjusting plates 512 of the same pair in the same pair of limiting frames 51, the driven roller 52 extends towards the vertical direction, and two ends of the driven roller 52 are respectively and rotatably installed at one end, far away from the connecting plate 511, of the two corresponding adjusting plates 512; the cross-sectional area of the adjusting 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 an avoiding groove 5111 for the adjusting plate 512 to swing corresponding to each adjusting plate 512, the connecting plate 511 is connected with the adjusting plate 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 direction close to each other by loosening the limiting pieces 5112, and cylindrical products with more specifications can be adapted.

The implementation principle of the embodiment 1 is as follows: the combined and packaged cylindrical products are sequentially placed on the conveying belt 2, and the number of the cylindrical products in the same combined and packaged cylindrical product is equal to the number of the adjusting rollers 32 in the same group; when the cylindrical product of the combined package moves to the position between the positioning piece 5 and the adjusting roller 32 which are oppositely arranged, the orientation of the product is firstly identified through the detection component 41; then, the second driving member 34 is started to drive the sliding seat 4 to move toward the direction close to the adjustment 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 adjustment roller 32, thereby completing the limitation of the cylindrical product.

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

Example 2

Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that each of the link frames 31 is slidably mounted on the following moving base 3 toward the conveying direction of the conveyor belt 2; the outer mounting rack 42 of the mounting racks 42 corresponding to the two positioning pieces 5 in the same group is a movable rack 421, and the movable rack 421 is mounted on the sliding seat 4 in a sliding manner towards the conveying direction of the conveying belt 2; the two connecting frames 31 in the same group correspond to the two movable frames 421 in the same group one by one; the symmetrical packing automatic positioning bottle-matching device also 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 products.

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 conveyor belt 2, and the movable frame 421 is slidably mounted in the adjusting groove 45; an actuating rod 422 is installed at the position of the movable frame 421 corresponding to 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 installed on the movable frame 421 in a sliding manner towards the moving direction of the sliding seat 4; one end of the actuating rod 422 faces the connecting frame 31, and the other end is fixedly provided with a pair of locking blocks 423, wherein the two locking blocks 423 are respectively arranged on two opposite sides of the actuating rod 422; the notch department that the adjusting slot 45 kept away from one side of link 31 is equipped with a plurality of pairs of locking grooves 451 towards the length direction of adjusting slot 45 equidistance, and two locking blocks 423 all block in a pair of locking grooves 451 that correspond to accomplish the position of moving frame 421 and prescribe a limit to.

Each connecting frame 31 is provided with an actuating mechanism 6 at a position corresponding to the movable frame 421, each actuating mechanism 6 comprises a linkage rod 61, a pushing rod 62 and a connecting rod 63, the linkage rods 61 and the pushing rods 62 are arranged in a vertical direction, the linkage rods 61 and the pushing rods 62 are both arranged on the connecting frames 31 in a sliding manner, and the linkage rods 61 and the pushing rods 62 both horizontally slide in a direction perpendicular to the conveying direction of the conveying belt 2; two ends of the connecting rod 63 are respectively and 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; one end of the linkage rod 61 close to the driven roller 52 is provided with a clamping groove 611 for the driven roller 52 to clamp in; the driving mechanism 6 further comprises a third driving part 64, the third driving part 64 is a rack-and-pinion module, and a rack of the third driving part 64 is fixedly mounted on the linkage rod 61, so that when the third driving part 64 is started, the linkage rod 61 can be driven to slide, and the pushing rod 62 is driven to slide together; so that the driven roller 52 is caught in the catching groove 611 in synchronization and the locking block 423 is urged out of the locking groove 451.

Magnets are fixedly mounted at the opposite ends of the pushing rod 62 and the actuating rod 422, so that when the pushing rod 62 slides to abut against the actuating rod 422, the pushing rod 62 and the actuating rod 422 are in magnetic attraction fit, and the pushing rod 62 pulls the actuating rod 422; magnets are fixedly mounted on opposite side walls between the locking block 423 and the groove bottom of the locking groove 451, so that when the locking block 423 is clamped into the locking groove 451, magnetic attraction fit between the locking block 423 and the groove bottom of the locking groove 451 is achieved, 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 connecting frames 31 in the same group are respectively 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 installed on the following moving seat 3, and the two connecting frames 31 in the same group are respectively installed on the screw sections of the bidirectional screw rod 65 in opposite spiral directions in a threaded manner; the fourth driving part 66 is a motor, the fourth driving part 66 is fixedly arranged on the following moving seat 3, and an output shaft of the fourth driving part 66 is fixedly connected with the end part of the bidirectional screw rod 65; thereby driving the two connecting frames 31 of the same group 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, so as to complete the linkage of the connecting frame 31 and the moving frame 421; and synchronously pushes the actuating rod 422 to make the locking block 423 leave the locking groove 451 to complete unlocking; then, the fourth driving part 66 is started to drive the bidirectional screw 65 to rotate, so as to drive the two connecting frames 31 in the same group to slide in the direction away from each other, and drive the moving frames 421 to slide together, so that the synchronism is improved; when the adjustment is completed, the linkage rod 61 is directly driven to slide in the opposite direction, and the pushing rod 62 pulls the actuating rod 422, so that the locking block 423 is clamped into the locking groove 451 again.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The automatic positioning bottle blending device for the symmetrical packaging comprises a rack (1) and a conveying belt (2) installed on the rack (1), and is characterized in that two sides of the rack (1) in the conveying direction of the conveying belt (2) are both installed with following moving seats (3) in a sliding manner, one of the following moving seats (3) is provided with a plurality of groups of positioning pieces (5) at intervals in the conveying direction of the conveying belt (2), the other following moving seat (3) is provided with a plurality of groups of adjusting rollers (32) at intervals in the conveying direction of the conveying belt (2), the adjusting rollers (32) are rotatably installed on the following moving seats (3), and the following moving seats (3) are provided with first driving pieces (33) for driving the adjusting rollers (32) to rotate; the plurality of groups of positioning pieces (5) and the plurality of groups of adjusting rollers (32) are arranged oppositely one by one, and second driving pieces (34) used for driving the positioning pieces (5) to move towards the direction close to or far away from the adjusting rollers (32) are installed on the following moving seat (3); the rack (1) is provided with a first driving component (11) for driving the two following moving seats (3) to move towards the conveying direction of the conveying belt (2); the following moving seat (3) is provided with a detection component (41) for identifying the orientation of the product.

2. A symmetrical package automatic positioning bottle dispensing device according to claim 1, wherein the following moving seat (3) for mounting the positioning member (5) is provided with a sliding seat (4) in a sliding manner, and the sliding seat (4) slides towards or away from the adjusting roller (32); the positioning piece (5) is installed on the sliding seat (4), and the second driving piece (34) is used for driving the sliding seat (4) to slide.

3. A symmetrical package automatic positioning dispensing device according to claim 2, wherein said positioning member (5) comprises: a pair of spacing (51) and a pair of driven voller (52), install in seat (4) that slides spacing (51), two spacing (51) set up towards the direction of delivery interval of conveyer belt (2), the one end that spacing (51) is close to adjusting roller (32) is installed to driven voller (52) rotary type.

4. A symmetrical package automatic positioning bottle matching device according to claim 3, wherein the sliding seat (4) is provided with a mounting rack (42), the mounting rack (42) is provided with a buffer rod (43) in a sliding manner towards the sliding direction of the sliding seat (4), and the limiting rack (51) is arranged on the buffer rod (43); buffer beam (43) cover is equipped with elastic component (44), install respectively in spacing (51) and mounting bracket (42) at the both ends of elastic component (44).

5. A symmetrical packing automatic positioning bottle-matching device according to claim 3, wherein said limiting frame (51) comprises a connecting plate (511) and a pair of adjusting plates (512), said connecting plate (511) is vertically arranged, one end of each of said adjusting plates (512) is rotatably mounted on the two ends of the connecting plate (511) in the vertical direction, and the two ends of said driven roller (52) are rotatably mounted on the other end of each of said adjusting plates (512); the cross-sectional area of regulating plate (512) reduces gradually from the one end of connecting in connecting plate (511) to the one end of connecting driven roller (52), connecting plate (511) are provided with and are used for carrying out spacing locating part (5112) to two pairs of regulating plate (512) of same setting element (5).

6. A symmetrical packing automatic positioning bottle-matching device according to claim 4, characterized in that a pair of said adjusting rollers (32) is provided in the same group, a connecting frame (31) is installed on the position of said following moving seat (3) corresponding to the adjusting rollers (32), said adjusting rollers (32) are rotatably installed on the connecting frame (31), and said connecting frame (31) is installed on the following moving seat (3) in a sliding manner towards the conveying direction of the conveying belt (2); a pair of positioning pieces (5) in the same group is arranged, an outer mounting rack (42) in the mounting racks (42) corresponding to the two positioning pieces (5) in the same group is a movable rack (421), and the movable rack (421) is mounted on the sliding seat (4) in a sliding manner towards the conveying direction of the conveying belt (2); the two connecting frames (31) in the same group correspond to the two movable frames (421) in the same group one by one; further comprising: and the driving mechanism (6) is used for driving the corresponding connecting frame (31) and the movable frame (421) to synchronously move.

7. The automatic positioning bottle matching device for the symmetric packaging as claimed in claim 6, wherein an adjusting groove (45) extending towards the conveying direction of the conveying belt (2) is formed in one side, facing the connecting frame (31), of the sliding seat (4), the moving frame (421) is installed in the adjusting groove (45) in a sliding manner, an actuating rod (422) is installed in the moving frame (421) in a sliding manner towards the conveying direction perpendicular to the conveying belt (2), the actuating rod (422) is simultaneously arranged in the moving frame (421) and the adjusting groove (45) in a penetrating manner, a locking block (423) is installed at one end, facing the connecting frame (31) and the other end, of the adjusting groove (45) far away from the notch on one side of the connecting frame (31) and spaced towards the length direction of the adjusting groove (45) to form a locking groove (451) for the locking block (423) to be clamped in.

8. A symmetrical packaging automatic positioning dosing device according to claim 7, characterized in that said actuating means (6) comprise: the conveying device comprises a linkage rod (61), a pushing rod (62), a connecting rod (63) and a third driving piece (64), wherein the linkage rod (61) and the pushing rod (62) are installed on a connecting frame (31) in a sliding mode towards 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 one end, close to the driven roller (52), of the linkage rod (61) is provided with a clamping groove (611) for the driven roller (52) to clamp in; the pushing rod (62) and one end of the driving rod (422) facing the connecting frame (31) are arranged oppositely; the third driving piece (64) is used for driving the linkage rod (61) to slide; the actuating mechanism (6) further comprises: and the second driving assembly is used for driving the two connecting frames (31) in the same group to move towards the direction close to or away from each other.

9. A symmetrical packing automatic positioning and bottle-matching device according to claim 7, wherein said second driving assembly comprises: the two-way screw rod (65) and the fourth driving piece (66), the two-way screw rod (65) is rotatably arranged on the following moving seat (3), and the two connecting frames (31) in the same group are respectively in threaded arrangement on the thread sections of the two-way screw rod (65) with opposite spiral directions; the fourth driving piece (66) is used for driving the bidirectional screw rod (65) to rotate.

10. The symmetrical packing automatic positioning bottle-matching device as claimed in claim 8, wherein the pushing rod (62) and the actuating rod (422) are magnetically engaged, and the locking block (423) and the bottom of the locking groove (451) are magnetically engaged.

Images