CN116620640B - Box pushing device - Google Patents
Box pushing device Download PDFInfo
- Publication number
- CN116620640B CN116620640B CN202310875287.1A CN202310875287A CN116620640B CN 116620640 B CN116620640 B CN 116620640B CN 202310875287 A CN202310875287 A CN 202310875287A CN 116620640 B CN116620640 B CN 116620640B
- Authority
- CN
- China
- Prior art keywords
- telescopic
- plate
- pitch
- variable
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 49
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 18
- 238000004806 packaging method and process Methods 0.000 abstract description 11
- 238000012856 packing Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/005—Adjustable conveying means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of packaging equipment, and particularly relates to a box pushing device which comprises a distance changing push plate assembly, a distance changing transmission mechanism, a distance changing power mechanism, a telescopic fixed part and a telescopic movable part, wherein the distance changing transmission mechanism is fixed on the distance changing push plate assembly and drives the distance changing push plate assembly to stretch, the telescopic movable part is movably connected with the telescopic fixed part, a telescopic power mechanism is arranged between the telescopic movable part and the telescopic fixed part, the distance changing push plate assembly is fixed on the telescopic movable part, the distance changing power mechanism and the telescopic fixed part are relatively and fixedly arranged, and a power butt joint device is arranged between the distance changing transmission mechanism and the distance changing power mechanism. The packing box that can be applicable to different specifications, displacement power unit and displacement push pedal subassembly separation set up, have reduced the weight of front end displacement push pedal subassembly, and front end gravity is too big when avoiding flexible movable part to stretch out leads to flexible arm unstability even fracture, has reduced the space that front end displacement push pedal subassembly occupy simultaneously, also is suitable for in the limited environment of space scope.
Description
Technical Field
The invention belongs to the technical field of packaging equipment, and particularly relates to a box pushing and loading device.
Background
In the production process of packaging products, for example, the production process of glove packaging needs to push packaged glove packaging boxes into packaging boxes, in the prior art, a push plate is arranged at the front end of a telescopic mechanism, the packaging boxes are pushed into the packaging boxes through the push plate, but the specifications of the packaging boxes are not uniform, so that the length requirements of the push plate are not uniform, and therefore, a push box feeding device with adjustable push plate length is needed to meet the requirements of packaging boxes with products of various specifications, but when a power device for adjusting the length of the push plate is connected to the push plate, the gravity of the push plate is larger, the front end of the telescopic mechanism is excessively large when being extended, the telescopic arm is unstable or even breaks, the telescopic arm is arranged at the front end, the push plate occupies large space, and the push plate cannot be used in a small-space use environment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a box pushing and entering device which can realize the distance changing of a push plate, ensure the stability during expansion and contraction, improve the durability of the device and is suitable for the environment with limited space.
The technical scheme adopted by the invention for realizing the purposes is as follows: the utility model provides a push away box and go into case device, includes displacement push pedal subassembly, displacement drive mechanism, displacement power unit, flexible fixed part and flexible movable part, and displacement drive mechanism fixes on displacement push pedal subassembly and drives displacement push pedal subassembly flexible, flexible movable part swing joint flexible fixed part, is equipped with flexible power unit between flexible movable part and the flexible fixed part, and displacement push pedal subassembly is fixed on flexible movable part, and displacement power unit and flexible fixed part relatively fixed set up, displacement drive mechanism with be provided with power interfacing apparatus between the displacement power unit.
Preferably, the variable-pitch push plate assembly comprises a fixed push plate, a telescopic push plate and a push-pull assembly, wherein the telescopic push plate is provided with multiple stages, the telescopic push plates at all stages are in sliding connection with each other, the telescopic push plate is connected with the fixed push plate, the push-pull assembly is connected with the telescopic push plate at the far end, and the power butt joint device is arranged at one end, close to the variable-pitch power mechanism, of the push-pull assembly.
Preferably, the push-pull assembly is a folding frame, the end part of the folding frame is connected to the telescopic push plate at the most distal end, and the variable-distance transmission mechanism drives the folding frame to fold and unfold.
Preferably, the distance-changing transmission mechanism comprises a push plate screw rod and a push plate screw rod nut, the folding frame is a parallelogram folding frame, one end of the parallelogram folding frame, which is close to the distance-changing power mechanism, is connected to the fixed push plate, the push plate screw rod is arranged on the fixed push plate, the push plate screw rod nut is connected to the hinge point of the two parallelograms of the parallelogram folding frame, and one end of the push plate screw rod, which is close to the distance-changing power mechanism, is connected to the power butt joint device. Preferably, the pitch-changing power mechanism is a pitch-changing motor, the power docking device comprises a driving gear and a pitch-changing gear, the driving gear is fixedly connected with the output end of the pitch-changing motor, the pitch-changing gear is fixedly connected with one end, close to the pitch-changing motor, of the pitch-changing push plate assembly, and the driving gear and the pitch-changing gear can be meshed.
Preferably, the telescopic fixed part comprises a fixed plate, the telescopic movable part comprises one-stage or more than two-stage telescopic plates, the telescopic movable part is slidably connected to the fixed plate, and when the telescopic movable part comprises more than two-stage telescopic plates, all adjacent telescopic plates are slidably connected.
Preferably, the telescopic movable part comprises a primary telescopic plate and a secondary telescopic plate, and the primary telescopic plate is connected with the fixed plate and the primary telescopic plate and the secondary telescopic plate in a sliding manner.
Preferably, the output end of the telescopic power mechanism is connected with the primary expansion plate, the fixed plate, the primary expansion plate and the secondary expansion plate are all connected with a linkage assembly, and the primary expansion plate is driven to slide through the linkage assembly while the telescopic power mechanism pushes the primary expansion plate to slide.
Preferably, the linkage assembly comprises a telescopic synchronous belt and a telescopic synchronous belt wheel, wherein the telescopic synchronous belt and the telescopic synchronous belt wheel are arranged on the primary telescopic plate, two telescopic synchronous belt wheels are fixedly arranged at two ends of the primary telescopic plate, the telescopic synchronous belt is wound outside the telescopic synchronous belt wheel, one end of the secondary telescopic plate is fixedly connected to the telescopic synchronous belt, and the telescopic synchronous belt is connected with a driving piece for driving the telescopic synchronous belt to rotate around the telescopic synchronous belt wheel.
Preferably, the driving piece is a driving fixed block, the driving fixed block is fixedly arranged on the fixed plate, and the upper end of the driving fixed block is fixedly connected to the telescopic synchronous belt.
Preferably, the telescopic power mechanism comprises a telescopic screw rod, a telescopic screw rod nut and a power element, wherein the telescopic screw rod is fixedly arranged on the fixing plate along the length direction of the fixing plate, and the telescopic screw rod nut is fixedly connected with a first-stage telescopic plate.
Compared with the prior art, the technical scheme has the following beneficial effects: 1. the variable-pitch power mechanism is arranged in a relatively fixed mode with the telescopic fixed portion, when the telescopic movable portion is not pushed out, the variable-pitch power mechanism is in butt joint with the variable-pitch push plate assembly, the variable-pitch push plate assembly is adjusted to be of a proper length, then the telescopic movable portion pushes out the variable-pitch push plate assembly, the length of the adjustable push plate is suitable for packaging boxes of different specifications, meanwhile, the variable-pitch power mechanism is separated from the variable-pitch push plate assembly and is arranged in a separated mode, the telescopic movable portion is automatically in butt joint when adjusted, the weight of the variable-pitch push plate assembly arranged at the front end of the telescopic movable portion is reduced, unstable or even broken telescopic arms due to overlarge front end gravity when the telescopic movable portion stretches out are avoided, meanwhile, the space occupied by the front end variable-pitch push plate assembly is reduced, and the adjustable-pitch push plate assembly is suitable for environments with limited space range.
2. The invention has simple structure, can realize the expansion and contraction of the push plate, realizes the distance change of the push plate, has larger distance change range and meets the use requirements of products with various specifications.
3. The telescopic movable part comprises a first-stage telescopic plate and a second-stage telescopic plate, the length of the telescopic movable part is smaller, the larger extension amount is met at the same time, the telescopic plates synchronously move, the extension time is shorter, and the working efficiency is improved; meanwhile, a smaller stroke is input, so that a larger output stroke can be obtained, and the equipment space can be effectively saved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention in the non-pushed-out state.
Fig. 2 is an enlarged view at a in fig. 1.
FIG. 3 is a schematic view of the other side of the present invention in the non-pushed-out state.
Fig. 4 is an enlarged view at B in fig. 3.
Fig. 5 is an enlarged view at C in fig. 3.
Fig. 6 is a schematic structural view of the adjustable push plate assembly of the present invention.
Figure 7 is a cross-sectional view of the push plate assembly of the present invention in an unexclusive state.
Figure 8 is a cross-sectional view of the push plate assembly of the present invention in an ejected state.
Fig. 9 is a schematic view of the structure of the push-out state of the present invention.
Fig. 10 is an enlarged view of D in fig. 9.
Fig. 11 is an enlarged view at E in fig. 9.
Wherein: 1. the device comprises a fixed plate 2, a primary expansion plate 3, a secondary expansion plate 4, an expansion motor 5, a motor synchronous belt 6, a motor synchronous belt pulley 7, an expansion screw rod 8, an expansion screw rod fixed block 9, a driving fixed block 10, an expansion synchronous belt pulley 11, an expansion synchronous belt 12, a synchronous fixed block 13, a sliding rail 14, an expansion supporting plate 15, a variable-pitch motor 16, a driving gear 17, a variable-pitch motor supporting frame 18, a variable-pitch gear 19, a fixed push plate 20, a primary push plate 21, a secondary push plate 22, a parallelogram folding frame 23, a push plate screw rod 24, a push plate fixed block 25, a bearing 26, a steel ball sliding rail 27, a screw 28, a bearing seat 29 and a push plate screw rod nut.
Detailed Description
Fig. 1 to 11 are diagrams illustrating preferred embodiments of the present invention, and the present invention is further described below with reference to fig. 1 to 11.
As shown in fig. 1-5, the box pushing device comprises a distance changing push plate assembly, a distance changing transmission mechanism, a distance changing power mechanism, a telescopic fixed part and a telescopic movable part, wherein the distance changing transmission mechanism is fixed on the distance changing push plate assembly and drives the distance changing push plate assembly to stretch, the telescopic movable part is movably connected with the telescopic fixed part, a telescopic power mechanism is arranged between the telescopic movable part and the telescopic fixed part, the distance changing push plate assembly is fixed on the telescopic movable part, the distance changing power mechanism and the telescopic fixed part are relatively fixed, and a power butt joint device is arranged between the distance changing transmission mechanism and the distance changing power mechanism.
As shown in fig. 6 to 8, the variable-pitch push plate assembly is fixedly arranged at the front end of the telescopic movable part, the variable-pitch push plate assembly comprises a fixed push plate 19, a telescopic push plate and a push-pull assembly, the telescopic push plate is provided with multiple stages, the telescopic push plates at all stages are in sliding connection with each other and the telescopic push plate and the fixed push plate 19, one end of the push-pull assembly is connected to the telescopic push plate at the most distal end, and the power butt joint device is arranged at one end of the push-pull assembly close to the variable-pitch power mechanism.
In this embodiment, the telescopic push plate includes a primary push plate 20 and a secondary push plate 21, the push-pull assembly is a folding frame, the folding frame is a parallelogram folding frame 22, as shown in fig. 7 and 8, the parallelogram folding frame 22 is formed by hinging a plurality of parallelograms, two sides of two adjacent parallelograms are formed by two connecting rods which are arranged in a crossed manner, the two connecting rods are hinged at the intersection point of the two connecting rods, the connection points of the sides of the parallelograms are all rotationally connected, the end part of the parallelogram folding frame 22 is fixedly connected on the secondary push plate 21, the variable-pitch transmission mechanism drives the parallelogram folding frame 22 to fold and unfold, the variable-pitch transmission mechanism is connected with the power docking device, and the hinge points of the parallelogram folding frame 22 are connected by snap screws. Specifically, the variable-pitch transmission mechanism comprises a push plate screw rod 23 and a push plate screw rod nut 29, one end of the parallelogram folding frame 22, which is close to the variable-pitch power mechanism, is connected to the fixed push plate 19, the push plate screw rod 23 is arranged on the fixed push plate 19, the push plate screw rod nut 29 is in threaded connection with the push plate screw rod 23, the push plate screw rod nut 29 is connected to the hinge point of the parallelogram folding frame 22, namely, the hinge point is the hinge point of two parallelograms in the parallelogram folding frame 22, in the embodiment, the push plate screw rod nut 29 is connected to the first hinge point of the parallelogram folding frame 22, which is close to the variable-pitch power mechanism, the push plate screw rod nut 29 is fixedly connected with a push plate fixing block 24, and the push plate screw rod nut 29 is connected with the parallelogram folding frame 22 through the push plate fixing block 24.
In this embodiment, the pitch-varying power mechanism is a pitch-varying motor 15, the power docking device includes a pair of gear pairs, which are respectively a driving gear 16 and a pitch-varying gear 18, the driving gear 16 is fixedly connected to the output shaft of the pitch-varying motor 15, the pitch-varying gear 18 is fixedly connected to one end of the push plate screw 23 near the pitch-varying motor 15, the pitch-varying motor 15 is fixedly arranged at one side of the telescopic fixed part through the pitch-varying motor support 17, when the telescopic movable part does not stretch out and push the packing box, the driving gear 16 is just meshed with the pitch-varying gear 18, the pitch-varying motor 15 rotates to drive the driving gear 16 to rotate, the pitch-varying gear 18 is meshed with the driving gear 16, so that the pitch-varying gear 18 also rotates, the push plate screw 23 rotates along with it, the push plate fixed block 24 moves in a linear translation along the push plate screw 23 due to the rotation of the push plate screw 23, and simultaneously, when the parallelogram folding frame 22 is opened, the second push plate 21 is pushed forward, the first push plate 20 is pulled out continuously when the second push plate 21 is pushed to the maximum value, after the length of the telescopic movable part is adjusted, the telescopic movable part pushes out the push plate assembly, the push plate 18 is pushed out of the pitch-varying gear 16, and the length of the movable part is separated from the active gear 16 again, and the length of the telescopic movable assembly cannot be changed.
Two bearing seats 28 are fixedly arranged at the two ends of the push plate screw rod 23, the two bearing seats 28 are fixedly arranged on the fixed push plate 19, a bearing 25 is arranged outside the push plate screw rod 23, and the bearing 25 is arranged on the bearing seats 28; steel ball slide rails 26 are arranged between the fixed push plate 19 and the primary push plate 20 and between the primary push plate 20 and the secondary push plate 21, the steel ball slide rails 26 are fixedly connected between the push plates through screws 27, so that the push plates 20 and 21 are smooth when pushed out and pulled back, two ends of the steel ball slide rails 26 are provided with stop blocks, the stop blocks prevent the sliding blocks of the steel ball slide rails 26 from derailing, and the steel ball slide rails 26 are continuously driven to extend or retract by the steel ball slide rails 26 after the primary push plate 20 forwards slides to the maximum stroke of the steel ball slide rails 26.
As shown in fig. 9 to 11, the telescopic fixing portion includes a fixing plate 1, the telescopic movable portion includes one or more telescopic plates of two stages, the telescopic movable portion is slidably connected to the fixing plate 1, when the telescopic movable portion includes one or more telescopic plates of two stages, each adjacent telescopic plate is slidably connected, in this embodiment, the telescopic movable portion includes one-stage telescopic plate 2 and two-stage telescopic plate 3, and each telescopic plate 2 and two-stage telescopic plate 3 are slidably connected. The output end of the telescopic power mechanism is connected with the primary expansion plate 2, the fixed plate 1, the primary expansion plate 2 and the secondary expansion plate 3 are all connected with a linkage assembly, and the primary expansion plate 2 drives the secondary expansion plate 3 to slide through the linkage assembly while the telescopic power mechanism pushes the primary expansion plate 2 to slide.
The linkage subassembly is including setting up flexible hold-in range 11 and flexible synchronous pulley 10 on one-level expansion plate 2, the linkage subassembly can set up a set of also can set up two sets of in the both sides of one-level expansion plate 2, the linkage subassembly is provided with two sets of in this embodiment, flexible synchronous pulley 10 is fixed at the both ends of one-level expansion plate 2 and is provided with two, flexible hold-in range 11 winds the outside of establishing at flexible synchronous pulley 10, second grade expansion plate 3 sets up between flexible hold-in range 11 in both sides, flexible movable part is in when not stretching out the state, the one end that the displacement push pedal subassembly was kept away from to second grade expansion plate 3 is through synchronous fixed block 12 fixed connection in flexible hold-in range 11 one end that the displacement push pedal subassembly was kept away from to flexible hold-in range 11, flexible hold-in range 11 or flexible synchronous pulley 10 are connected with the drive flexible hold-in range 11 and wind flexible synchronous pulley 10 pivoted driving piece, when flexible hold-in range 11 rotates, both sides flexible hold-in range 11 all rotate to both sides, because second grade expansion plate 3 fixed connection is on flexible hold-in range 11, flexible hold-in range 3 is pushed forward. When the secondary expansion plate 3 is retracted, the expansion synchronous belts 11 on both sides rotate inwards.
The telescopic power mechanism comprises a telescopic screw rod 7, a telescopic screw rod nut and a telescopic power element, wherein the telescopic screw rod 7 is fixedly arranged on the fixed plate 1 along the length direction of the fixed plate 1, the primary telescopic plate 2 is fixedly connected to the telescopic screw rod nut, a telescopic screw rod fixing block 8 is fixedly arranged at one end of the fixed plate 1, which is far away from the variable-distance push plate assembly, the telescopic screw rod 7 is rotatably arranged on the telescopic screw rod fixing block 8, the telescopic power element drives the telescopic screw rod 7 to rotate, and the telescopic screw rod nut is in linear translational motion along the telescopic screw rod 7, so that the primary telescopic plate 2 is driven to slide along the fixed plate 1.
The fixed plate 1 is close to one end of the displacement push plate assembly and is fixedly provided with a driving fixed block 9, the driving fixed block 9 is arranged at two sides of the fixed plate 1, the upper ends of the driving fixed blocks 9 are connected to the outer sides of the telescopic synchronous belts 11, when the telescopic movable parts are in an unextended state, the driving fixed blocks 9 are fixedly connected to one ends of the telescopic synchronous belts 11, which are close to the displacement push plate assembly, the driving fixed blocks 9 and the synchronous fixed blocks 12 are arranged between telescopic synchronous pulleys 10 at two ends of the primary telescopic plates 2, when the telescopic screw nut drives the primary telescopic plates 2 to slide forwards along the fixed plate 1 along the telescopic screw rod 7, the primary telescopic plates 2 move forwards due to the fact that the driving fixed blocks 9 are fixedly connected to the telescopic synchronous belts 11, one sides of the two sides of the driving fixed blocks 9 pull backwards, and the secondary telescopic plates 3 are connected to the inner sides of the telescopic synchronous belts 11, and the inner telescopic synchronous belts 11 move forwards to push the secondary telescopic plates 3 out.
When the telescopic movable part retracts, the telescopic power element drives the telescopic screw rod 7 to rotate reversely, so that the telescopic screw rod nut moves backwards to pull back the primary telescopic plate 2, at the moment, the driving fixed blocks 9 on the two sides pull one sides of the outer sides of the two telescopic synchronous belts 11 forwards, the inner telescopic synchronous belt 11 moves backwards to pull back the secondary telescopic plate 3, and meanwhile, the variable-pitch push plate assembly is retracted. Because the linkage assembly is arranged between the primary expansion plate 2 and the secondary expansion plate 3, when the expansion screw rod 7 rotates to push out the primary expansion plate 2, the linkage assembly pushes out the secondary expansion plate 3, the movement stroke of the expansion screw rod nut is half of the movement stroke of the front end of the secondary expansion plate 3, a smaller stroke is input, a larger output stroke can be obtained, and the equipment space can be effectively saved.
The telescopic power element in this embodiment is the telescopic motor 4, in order to shorten the length of the fixed plate 1, the telescopic motor 4 is fixedly arranged below the fixed plate 1, the telescopic support plate 14 is fixedly arranged at the lower end of the fixed plate 1, the fixed plate 1 is fixedly arranged at the working position through the telescopic support plate 14, and since the telescopic motor 4 is arranged below the fixed plate 1, the power transmission telescopic screw rod 7 cannot be directly transmitted, a power transmission device is arranged between the telescopic motor 4 and the telescopic screw rod 7.
Specifically, the power transmission device comprises a motor synchronous belt 5 and a motor synchronous belt pulley 6, one motor synchronous belt pulley 6 is fixedly connected to the end part of the telescopic screw rod 7, the other motor synchronous belt pulley 6 is fixedly connected to the output shaft of the telescopic motor 4, and when the telescopic motor 4 rotates, the motor synchronous belt pulley 6 above rotates along with the telescopic motor, so that the telescopic screw rod 7 is driven to rotate. The upper end of the primary expansion plate 2 is provided with a sliding rail 13, the bottom of the secondary expansion plate 3 is provided with a corresponding sliding block, the sliding block is slidably connected to the sliding rail 13, and the secondary expansion plate 3 is guided, so that the secondary expansion plate 3 slides more smoothly.
The working process of the invention comprises the following steps:
when the telescopic movable part is in a retracted state, the variable-pitch gear 18 is meshed with the driving gear 16, the variable-pitch motor 15 works to enable the driving gear 16 to rotate, the variable-pitch gear 18 meshed with the variable-pitch gear is also rotated, the push plate screw rod 23 is also rotated, the push plate fixing block 24 on the push plate screw rod nut 29 moves forwards along the push plate screw rod 23 to prop up the parallelogram folding frame 22, the second-stage push plate 21 is pushed forwards when the parallelogram folding frame 22 is prop up, the first-stage push plate 20 is pulled out after the second-stage push plate 21 is pushed out to the maximum position, and the length of the push plate is adjusted longer and is suitable for a larger packing box; when a smaller packing box is used, the distance-changing motor 15 is reversed to enable the push plate screw rod 23 to be reversed, the push plate fixing block 24 moves backwards along the push plate screw rod 23 to fold the parallelogram folding frame 22, and the parallelogram folding frame 22 pulls the secondary push plate 21 and the primary push plate 20 back.
After the distance-changing push plate assembly is adjusted to a proper length, the telescopic motor 4 works, the telescopic motor 4 drives the telescopic screw rod 7 to rotate, the telescopic screw rod nut moves forwards along the telescopic screw rod 7 to push out the primary telescopic plate 2, the primary telescopic plate 2 drives the telescopic synchronous belt 11 to rotate while pushing out, meanwhile, the secondary telescopic plate 3 is pushed out, the primary telescopic plate 2 and the secondary telescopic plate 3 are pushed out at the same time, the time for pushing out the telescopic movable part in place is saved, the driving gear 16 is separated from the distance-changing gear 18 after the secondary telescopic plate 3 is pushed out, and the length of the distance-changing push plate assembly is not adjustable; when the telescopic movable part is retracted, the telescopic motor 4 drives the telescopic screw rod 7 to rotate reversely, the telescopic screw rod nut moves backwards along the telescopic screw rod 7, the primary telescopic plate 2 is pulled back, the secondary telescopic plate 3 is retracted at the same time, after the telescopic movable part is retracted in place, the driving gear 16 is meshed with the variable-pitch gear 18 again, and the length of the variable-pitch push plate assembly can be adjusted again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (11)
1. The utility model provides a push away box income case device which characterized in that: the device comprises a variable-pitch push plate assembly, a variable-pitch transmission mechanism, a variable-pitch power mechanism, a telescopic fixed part and a telescopic movable part, wherein the variable-pitch transmission mechanism is fixed on the variable-pitch push plate assembly and drives the variable-pitch push plate assembly to stretch out and draw back, the telescopic movable part is movably connected with the telescopic fixed part, the telescopic power mechanism is arranged between the telescopic movable part and the telescopic fixed part, the variable-pitch push plate assembly is fixed on the telescopic movable part, the variable-pitch power mechanism and the variable-pitch push plate assembly are arranged in a separated mode, the variable-pitch power mechanism and the telescopic fixed part are arranged in a relatively fixed mode, a power butt joint device is arranged between the variable-pitch transmission mechanism and the variable-pitch power mechanism, the variable-pitch power mechanism is in butt joint with the variable-pitch push plate assembly, the variable-pitch push plate assembly is adjusted to a proper length, and the telescopic movable part pushes out the variable-pitch push plate assembly.
2. A push box loading device according to claim 1, wherein: the variable-pitch push plate assembly comprises a fixed push plate (19), a telescopic push plate and a push-pull assembly, wherein the telescopic push plate is provided with multiple stages, the telescopic push plates at all stages are in sliding connection with each other, the telescopic push plate is connected with the fixed push plate (19), the push-pull assembly is connected to the telescopic push plate at the farthest end, and the power butt joint device is arranged at one end, close to the variable-pitch power mechanism, of the push-pull assembly.
3. A push box loading device according to claim 2, wherein: the push-pull assembly is a folding frame, the end part of the folding frame is connected to the telescopic push plate at the most distal end, and the variable-distance transmission mechanism drives the folding frame to fold and unfold.
4. A push box stuffing apparatus according to claim 3, wherein: the variable-pitch transmission mechanism comprises a push plate screw rod (23) and a push plate screw rod nut (29), the folding frame is a parallelogram folding frame (22), one end of the parallelogram folding frame (22) close to the variable-pitch power mechanism is connected to a fixed push plate (19), the push plate screw rod (23) is arranged on the fixed push plate (19), the push plate screw rod nut (29) is connected to the hinge point of two parallelograms of the parallelogram folding frame (22), and one end of the push plate screw rod (23) close to the variable-pitch power mechanism is connected with the power butt joint device.
5. A push box loading device according to claim 1, wherein: the power docking device comprises a driving gear (16) and a variable-pitch gear (18), wherein the driving gear (16) is fixedly connected with the output end of the variable-pitch motor (15), the variable-pitch gear (18) is fixedly connected with one end, close to the variable-pitch motor (15), of a variable-pitch push plate assembly, and the driving gear (16) and the variable-pitch gear (18) can be meshed.
6. A push box loading device according to claim 1, wherein: the telescopic fixed part comprises a fixed plate (1), the telescopic movable part comprises one-stage or more than two-stage telescopic plates, the telescopic movable part is slidably connected to the fixed plate (1), and when the telescopic movable part comprises more than two-stage telescopic plates, all adjacent telescopic plates are slidably connected.
7. A push box stuffing apparatus according to claim 6, wherein: the telescopic movable part comprises a primary telescopic plate (2) and a secondary telescopic plate (3), and the primary telescopic plate (2) is connected with the fixed plate (1) and the primary telescopic plate (2) is connected with the secondary telescopic plate (3) in a sliding manner.
8. A push box stuffing apparatus according to claim 7, wherein: the output end of the telescopic power mechanism is connected with the primary expansion plate (2), the fixed plate (1), the primary expansion plate (2) and the secondary expansion plate (3) are connected with a linkage assembly, and the primary expansion plate (2) drives the secondary expansion plate (3) to slide through the linkage assembly while the telescopic power mechanism pushes the primary expansion plate (2) to slide.
9. A push box stuffing apparatus according to claim 8, wherein: the linkage assembly comprises a telescopic synchronous belt (11) and a telescopic synchronous belt wheel (10) which are arranged on a primary telescopic plate (2), the two ends of the primary telescopic plate (2) are fixedly provided with two telescopic synchronous belt wheels, the telescopic synchronous belt (11) is wound outside the telescopic synchronous belt wheel (10), one end of a secondary telescopic plate (3) is fixedly connected to the telescopic synchronous belt (11), and the telescopic synchronous belt (11) is connected with a driving piece for driving the telescopic synchronous belt (11) to rotate around the telescopic synchronous belt wheel (10).
10. A push box loading device according to claim 9, wherein: the driving piece is a driving fixed block (9), the driving fixed block (9) is fixedly arranged on the fixed plate (1), and the upper end of the driving fixed block (9) is fixedly connected to the telescopic synchronous belt (11).
11. A push box loading device according to claim 1 or 8, wherein: the telescopic power mechanism comprises a telescopic screw rod (7), a telescopic screw rod nut and a power element, wherein the telescopic screw rod (7) is fixedly arranged on the fixed plate (1) along the length direction of the fixed plate (1), and the telescopic screw rod nut is fixedly connected with a primary telescopic plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875287.1A CN116620640B (en) | 2023-07-18 | 2023-07-18 | Box pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875287.1A CN116620640B (en) | 2023-07-18 | 2023-07-18 | Box pushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116620640A CN116620640A (en) | 2023-08-22 |
| CN116620640B true CN116620640B (en) | 2023-10-17 |
Family
ID=87638433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310875287.1A Active CN116620640B (en) | 2023-07-18 | 2023-07-18 | Box pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116620640B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19918940A1 (en) * | 1999-04-27 | 2000-11-02 | Uhlmann Pac Systeme Gmbh & Co | Arrangement for closing folding packet has coupling element for synchronised displacement of rail parallel to rotation axis of insertion side, fold-over plate and pivoting part |
| CN106586052A (en) * | 2016-12-23 | 2017-04-26 | 无锡力优医药自动化技术有限公司 | Box-packed goods laterally packing device |
| CN112431912A (en) * | 2020-11-25 | 2021-03-02 | 合肥众甫工业技术有限公司 | Transmission mechanism based on telescopic variable distance |
| DE102019129790A1 (en) * | 2019-11-05 | 2021-05-06 | Opitz Packaging Systems Gmbh | Creasing station and method for the automatic creasing of a folding box with inserted packaged goods |
| CN213229490U (en) * | 2020-05-27 | 2021-05-18 | 上海良源包装科技有限公司 | Multi-layer linkage display gift packaging box |
| CN218224191U (en) * | 2022-08-05 | 2023-01-06 | 池州市合盛汽车零部件有限公司 | Compressing and edge folding device of mute copper strip machine |
| CN218368572U (en) * | 2022-09-28 | 2023-01-24 | 佛山松标智能装备有限公司 | Multi-station variable-pitch clamp |
| CN218472021U (en) * | 2022-10-13 | 2023-02-10 | 豪森智能装备(深圳)有限公司 | Restraint quick-witted segmentation displacement mechanism |
-
2023
- 2023-07-18 CN CN202310875287.1A patent/CN116620640B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19918940A1 (en) * | 1999-04-27 | 2000-11-02 | Uhlmann Pac Systeme Gmbh & Co | Arrangement for closing folding packet has coupling element for synchronised displacement of rail parallel to rotation axis of insertion side, fold-over plate and pivoting part |
| CN106586052A (en) * | 2016-12-23 | 2017-04-26 | 无锡力优医药自动化技术有限公司 | Box-packed goods laterally packing device |
| DE102019129790A1 (en) * | 2019-11-05 | 2021-05-06 | Opitz Packaging Systems Gmbh | Creasing station and method for the automatic creasing of a folding box with inserted packaged goods |
| CN213229490U (en) * | 2020-05-27 | 2021-05-18 | 上海良源包装科技有限公司 | Multi-layer linkage display gift packaging box |
| CN112431912A (en) * | 2020-11-25 | 2021-03-02 | 合肥众甫工业技术有限公司 | Transmission mechanism based on telescopic variable distance |
| CN218224191U (en) * | 2022-08-05 | 2023-01-06 | 池州市合盛汽车零部件有限公司 | Compressing and edge folding device of mute copper strip machine |
| CN218368572U (en) * | 2022-09-28 | 2023-01-24 | 佛山松标智能装备有限公司 | Multi-station variable-pitch clamp |
| CN218472021U (en) * | 2022-10-13 | 2023-02-10 | 豪森智能装备(深圳)有限公司 | Restraint quick-witted segmentation displacement mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116620640A (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110325077B (en) | Lifting working table | |
| CN116620640B (en) | Box pushing device | |
| CN109588861A (en) | A kind of electric foldable table | |
| CN208243168U (en) | A kind of electric foldable table | |
| CN116938086B (en) | Angle-adjustable photovoltaic bracket for photovoltaic power generation | |
| CN206263950U (en) | A kind of spiral expanding mechanism | |
| CN211974746U (en) | Telescopic folding door | |
| CN201692564U (en) | Postpositional lifting mechanism of dynamic running machine | |
| CN208360481U (en) | The telescopic helicopter of wing | |
| CN220617444U (en) | Pitch-changing push plate device | |
| CN112829724A (en) | Support device and construction equipment | |
| CN211619509U (en) | Continuous non-stop paper receiving part sleeve | |
| CN117533594B (en) | Two side extrusion formula expansion structures based on packing box production line | |
| CN209009701U (en) | Arrange the planisher of loose unpacked material | |
| CN106737577A (en) | A kind of spiral expanding mechanism | |
| CN113545739A (en) | Manipulator auxiliary type electronic pyeloscope | |
| CN219338566U (en) | Traction device | |
| CN218433370U (en) | Height and length linkage adjusting labor-saving transfer device | |
| CN220950578U (en) | Cable winding device | |
| CN219687693U (en) | Folding lifting pushing mechanism | |
| CN114352150B (en) | Multi-leaf symmetrical folding protective airtight door structure | |
| CN220302663U (en) | Two-stage telescopic device | |
| CN220596921U (en) | Double-scissor lifting device | |
| CN219661558U (en) | Drag chain mechanism of telescopic arm of window cleaning machine | |
| CN215279337U (en) | Spiral multi-blade forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |