Multi-station parcel delivery machine

Abstract

The utility model relates to the technical field of package delivery machines, in particular to a multi-station package delivery machine which comprises a machine frame, a sliding assembly, a machine box and a plurality of delivery stations, the machine box is arranged on the machine frame through the sliding assembly, and the delivery stations are transversely distributed on the machine box at equal intervals. Each feeding station is composed of an unwinding assembly, a conveying mechanism and a cutting mechanism which are sequentially arranged on the machine box from top to bottom. According to the multi-station package delivery machine, drying agent package delivery can be conducted on a plurality of packaging bags on the same column of a multi-station packaging production line at the same time through mutual cooperation of the sliding assembly and the multiple delivery stations, the overall delivery time is shortened, and then the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bag throwing machine technical field, concretely relates to a multi-station bag throwing machine. BACKGROUND

[0002] The products in the fields of medicine, instant food, health care products and daily necessities in life need to place small-bag desiccant in the product packaging to remove oxygen in the packaging to avoid deterioration during storage and transportation.

[0003] At present, the desiccant throwing mode is to cut and separate a roll desiccant strip, which is connected by a plurality of small desiccant bags, into a small desiccant bag by an automatic bag throwing machine, and then throw the single small desiccant bag into the packaging bag.

[0004] The automatic bag throwing machine realizes automatic bag throwing, but uses single-station throwing. In actual application, it cannot adapt to the production requirements of the existing multi-station packaging production line. The conveying belt of the existing multi-station packaging production line adopts multi-column multi-packaging bag transportation mode to convey the product packaging bag to each processing station for processing. The existing automatic bag throwing machine cannot quickly throw desiccant bags into multiple packaging bags in the throwing station, prolongs the required time for throwing desiccant bags, and thus reduces the production efficiency.

[0005] Therefore, the applicant proposes a multi-station bag throwing machine to solve the above problems. UTILITY MODEL CONTENT

[0006] To solve the problems in the prior art, the utility model provides a multi-station bag throwing machine.

[0007] The technical scheme of the utility model comprises the following:

[0008] The utility model provides a multi-station bag throwing machine, which comprises a rack, a sliding assembly, a machine case and a throwing station.

[0009] Further, the sliding assembly comprises a sliding rail, a sliding block, a lead screw and a driving device; the rack top two sides are each provided with a sliding rail along the length direction, the machine case two ends bottom surfaces are each provided with a sliding block which is slidably connected with the corresponding sliding rail, the rack is provided with a lead screw along the length direction, the lead screw working end is fixedly connected with the machine case bottom surface, and the driving device is drivingly connected with the lead screw.

[0010] Further, the unwinding assembly comprises an unwinding shaft, a guide wheel and a presser; the unwinding shaft is arranged on the side of the cabinet, the guide wheel is rotatably arranged on the front side of the cabinet, and the presser is arranged directly above the guide wheel and in contact with the surface of the guide wheel.

[0011] Further, the presser comprises a fixing frame, a clamping plate and a rubber presser; the fixing frame is arranged directly above the guide wheel, the fixing frame is provided with a stroke hole, the clamping plate is arranged on one side of the fixing frame and is bolted at both ends to the stroke hole, the top end of the rubber presser is clamped between the fixing frame and the clamping plate, and the bottom end of the rubber presser is in contact with the surface of the guide wheel.

[0012] Further, the conveying mechanism comprises a guide assembly and a traction assembly; the guide assembly comprises an L-shaped mounting plate, an adjustable support, a limiting wheel and a first photoelectric sensor; the mounting plate is arranged directly below the guide wheel through the adjustable support, the top end and the bottom end of the mounting plate are respectively provided with a sliding hole and a through hole, two limiting wheels are arranged in the sliding hole, and the bottom end surface of the mounting plate is provided with photoelectric sensors on both sides of the through hole.

[0013] Further, the traction assembly comprises a driving wheel, a driven wheel and a driving member; the driving wheel and the driven wheel are symmetrically and rotatably arranged on both sides of the guide assembly, a material passing channel is formed between the driving wheel and the driven wheel, and the driving wheel is drivingly connected to the working end of the driving member arranged in the cabinet.

[0014] Further, the conveying mechanism further comprises an adjusting assembly composed of a swing block, an adjusting block, an adjusting rod and a spring; the swing block is arranged directly behind the driven wheel and rotatably connected to the inner side surface of the cabinet at the top end, the cabinet is provided with a spacing hole corresponding to the driven wheel, the driven wheel is rotatably connected to the bottom end of the swing block, the adjusting block is arranged on the side of the swing block and threadedly connected with the adjusting rod, and the working end of the adjusting rod is connected with the side of the swing block through the spring.

[0015] Further, the cutting mechanism comprises a protective shell, a fixed cutter, a movable cutter, a second photoelectric sensor, a sliding rod, a linear bearing, a connecting rod and a cutting driving device; the protective shell is arranged directly below the conveying mechanism, the top surface of the protective shell is provided with a feeding port, the fixed cutter and the movable cutter are respectively arranged inside the protective shell on both sides of the feeding port, the top surface of the fixed cutter is fixedly connected with the inner wall of the protective shell, the inner side of the protective shell corresponding to the movable cutter is slidably provided with a sliding rod through a linear bearing, the inner end of the sliding rod is connected with the movable cutter, the movable cutter is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with one end of a rotating block, the other end of the rotating block is drivingly connected with the output shaft of a cutting driving device arranged on the protective shell, and two second photoelectric sensors are arranged on the fixed cutter and the movable cutter.

[0016] Further, the cutting mechanism further comprises a drop chute and an adjusting plate; the drop chute is arranged right below the feeding port through the adjusting plate.

[0017] Further, the top of the drop chute is trumpet-shaped.

[0018] The utility model discloses the beneficial effect reached is:

[0019] The utility model discloses a kind of multi-station bag drop machines, through the cooperation of sliding component and several drop stations, it can be realized to the multiple packaging bags on the same column of multi-station packaging production line simultaneously carry out desiccant bag drop, shorten the overall drop time, and further improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional schematic diagram of the utility model.

[0021] Figure 2 It is Figure 1 The enlarged view of A of it.

[0022] Figure 3 It is Figure 1 The enlarged view of B of it.

[0023] Figure 4 It is Figure 1 The enlarged view of C of it.

[0024] Figure 5 It is Figure 1 I-I section view of it.

[0025] Figure 6 It is Figure 5 The enlarged view of D of it.

[0026] Figure 7 It is the explosion schematic diagram of cutting mechanism. DETAILED DESCRIPTION

[0027] For the convenience of the person skilled in the art to understand the utility model, the specific embodiment of the utility model is explained below in detail in conjunction with the drawings, obviously, the specific embodiment described is only the preferred embodiment of the utility model, not all the embodiments.

[0028] As Figures 1-7The utility model provides a kind of multi-station bag throwing machine shown, for the quick and accurate throwing desiccant material bag of multiple packaging bags on multi-station packaging production line;Including rack 10, sliding component 20, machine case 30 and throwing station 40, the rack 10 is equipped with machine case 30 by sliding component 20, multiple throwing stations 40 are distributed with horizontal equidistance on the front side of machine case 30, preferably three in the embodiment, the throwing station 40 is all by from top to bottom in succession and is equipped with unwinding assembly 50, conveying mechanism 60 and cutting mechanism 70 on the front side of machine case 30 along the direction of desiccant material bag conveying;

[0029] The sliding component 20 includes slide rail 21, sliding block 22, screw rod 23 and driving device 24;The rack 10 top both sides are bolted with slide rail 21 along its length direction, the machine case 30 both ends bottom are bolted with the sliding block 22 of corresponding slide rail 21 sliding cooperation, the rack 10 is bolted with screw rod 23 along its length direction, the screw rod 23 working end is bolted with the bottom of machine case 30, the driving device 24 is located on the rack 10 and its working end is driven with screw rod 23, the driving device 24 is preferably motor;Realize the function that machine case slides back and forth relative to rack, by opening driving device and entering working state, drive screw rod working end to drive machine case along slide rail and slide back and forth at uniform speed.

[0030] The sliding component 20 further includes signal plate 25 and adjacent switch 26;The signal plate 25 is bolted on the rack 10 and located at the side of screw rod 23, the signal plate 25 both ends are bolted with adjacent switch 26 along its length direction and are bolted with adjacent switch 26 in adjusting hole 251, the adjusting hole 251 is waist type hole;By loosening bolt, the position of adjacent switch in corresponding adjusting hole can be adjusted, and the adjacent switch is fixed again after adjustment, to avoid displacement problem in use, to feedback the working state of sliding component.

[0031] The unwinding assembly 50 includes unwinding shaft 51 for placing desiccant material belt reel, guide wheel 52 for guiding and conveying desiccant material belt and pressure applicator 53 for applying pressure to desiccant material belt to make it adhere to the surface of guide wheel;The unwinding shaft 51 is provided on the side of the machine case 30 by the bracket, the guide wheel 52 is rotatably provided on the front side of the machine case 30, the pressure applicator 53 is provided on the machine case 30 above the guide wheel 52, and the working end of the pressure applicator 53 is in contact with the surface of the guide wheel 52;Realize the function of unwinding guide.

[0032] The pressing device 53 comprises a fixed frame 531, a clamping plate 532 and a rubber pressing piece 533; the fixed frame 531 is bolted on the top front side of the cabinet 30 above the input end of the guide wheel 52, a stroke hole 5311 is formed on the fixed frame 531 along the length direction, the clamping plate 532 is located on one side of the fixed frame 531 and the both ends thereof are bolted with the stroke hole 5311, the top end of the rubber pressing piece 533 is clamped between the fixed frame 531 and the clamping plate 532, and the bottom end of the rubber pressing piece 533 is in surface contact with the guide wheel 52; the functions of providing friction and limiting the desiccant material belt are realized.

[0033] The conveying mechanism 60 is composed of a guide assembly 61 and a traction assembly 62; the guide assembly 61 comprises an L-shaped mounting plate 611, an adjustable support 612, a limiting wheel 613 and a first photoelectric sensor 614; the mounting plate 611 is bolted on the front side of the cabinet 30 below the output end of the guide wheel 52 through the adjustable support 612, a sliding hole 6111 and a through hole 6112 are respectively formed on the top end and the bottom end of the mounting plate 611, two limiting wheels 613 are bolted in the sliding hole 6111, and the photoelectric sensors 614 are arranged on the bottom end surface of the mounting plate 611 on both sides of the through hole 6112; the functions of guiding and limiting the desiccant material belt are realized, the width of the material passing channel can be changed by adjusting the relative position of the two limiting wheels in the sliding hole, and the desiccant material package with different widths can be adapted; the height position of the mounting plate can be adjusted by the adjustable support.

[0034] The traction assembly 62 comprises a driving wheel 621, a driven wheel 622 and a driving member 623; the driving wheel 621 and the driven wheel 622 are symmetrically arranged on both sides of the cabinet 30 below the output end of the guide assembly 61, a material passing channel is formed between the driving wheel 621 and the driven wheel 622, the driving wheel 621 is drivingly connected with the working end of the driving member 623 arranged in the cabinet 30, and the driving member 623 is preferably a motor; the driving wheel and the driven wheel cooperatively clamp and pull the desiccant material package and send it into the cutting mechanism for cutting.

[0035] The conveying mechanism 60 further comprises an adjusting assembly 63 for adjusting the distance between the driven wheel and the driving wheel; the adjusting assembly 63 comprises a swing block 631, an adjusting block 632, an adjusting rod 633 and a spring 634; the swing block 631 is arranged in the cabinet 30 right behind the driven wheel 622, the top end of the swing block 631 is rotationally connected with the inner side of the cabinet 30, a distance hole 31 is formed in the front side of the cabinet 30 corresponding to the driven wheel 622, the driven wheel 622 is rotationally connected with the bottom end of the swing block 631, the adjusting block 632 is arranged in the cabinet 30 at the side of the swing block 631 and is threadedly connected with the adjusting rod 633, and the working end of the adjusting rod 633 is connected with the side of the swing block 631 through the spring 634; by rotating the adjusting rod counterclockwise or clockwise, the spring is compressed or released, the spring drives the swing block to swing back and forth along the distance hole, and then synchronously drives the driven wheel to approach or move away from the driving wheel, so as to adjust the distance between the driving wheel and the driven wheel, and then change the size of the material passing channel to adapt to different kinds of desiccant material belts, and the driving wheel and the driven wheel cooperate with each other to clamp the material belt.

[0036] The cutting mechanism 70 comprises a protective shell 71, a fixed cutter 72, a movable cutter 73, a second photoelectric sensor 74, a sliding rod 75, a linear bearing 76, a connecting rod 77 and a cutting driving device 78; the protective shell 71 is fixedly arranged on the cabinet 30 below the output end of the conveying mechanism 60, a feeding port 711 is formed in the top surface of the protective shell 71 corresponding to the output end of the conveying mechanism 60, guide plates 712 are arranged on both sides of the feeding port 711, the fixed cutter 72 and the movable cutter 73 are arranged in the protective shell 71 at both sides of the feeding port 711, the top surface of the fixed cutter 72 is fixedly connected with the inner wall of the protective shell 71, the sliding rod 75 is slidably arranged in the protective shell 71 through the linear bearing 76 corresponding to the movable cutter 73, the inner end of the sliding rod 75 is fixedly connected with the mounting end of the movable cutter 73, the mounting end of the movable cutter 73 is rotationally connected with one end of the connecting rod 77, the other end of the connecting rod 77 is rotationally connected with one end of a rotating block 771, the other end of the rotating block 771 is drivingly connected with the output shaft of the cutting driving device 78 arranged on the protective shell 71, the cutting driving device 78 is preferably a motor, and two second photoelectric sensors 74 are arranged on the fixed cutter 72 and the movable cutter 73 to identify the edge position of each small package of the roll desiccant material belt; the function of cutting the roll desiccant material belt into small packages is realized, and the movable cutter is cut along the edge position under the driving of the cutting driving device to cooperate with the fixed cutter to cut the roll desiccant material belt.

[0037] The cutting mechanism 70 further comprises a delivery groove 79 and an adjusting plate 80; the delivery groove 79 is bolted to the cabinet 30 below the feeding port 711 through the adjusting plate 80, the adjusting plate 79 is provided with a long hole 791 for adjusting the Y-axis direction position of the delivery groove, and the top of the delivery groove 79 is trumpet-shaped; for accurately receiving the small desiccant package after cutting and sending into the package.

[0038] The cabinet 30 is further provided with an alarm lamp 32; for alarming and prompting the staff.

[0039] The bottom surface of the rack 10 is provided with adjustable supporting feet at four corners; for keeping balance on uneven ground.

[0040] The rack 10 is further provided with a touch control screen 100 electrically connected with the sliding assembly 20, the alarm lamp 32 and the delivery station 40; the working states of the sliding assembly, the alarm lamp and the delivery station can be controlled and coordinated to flexibly adjust the operation of the device.

[0041] The multi-station package delivery machine provided by the utility model can realize the desiccant package delivery operation on multiple packaging bags on the same column of the multi-station packaging production line through the cooperation of the sliding assembly and the plurality of delivery stations, shorten the overall delivery time, and further improve the production efficiency.

[0042] The above-mentioned embodiments of the utility model do not constitute the limitation of the protection scope of the utility model. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A multi-station shuffler, characterized by: It includes rack (10), sliding assembly (20), machine box (30) and delivery station (40), the rack (10) is equipped with machine box (30) through sliding assembly (20), the machine box (30) is distributed with multiple delivery stations (40) in lateral equidistance, the delivery station (40) is composed of unwinding assembly (50), conveying mechanism (60) and cutting mechanism (70) from top to bottom in turn on the machine box (30).

2. A multi-station package delivery machine according to claim 1, characterized in that: The sliding assembly (20) includes slide rail (21), sliding block (22), lead screw (23) and driving device (24); the rack (10) top both sides are provided with slide rail (21) along its length direction, the machine box (30) both ends bottom surface are provided with sliding block (22) sliding fit with corresponding slide rail (21), the rack (10) is provided with lead screw (23) along its length direction, the lead screw (23) working end is fixedly connected with the machine box (30) bottom surface, and the driving device (24) is drivingly connected with the lead screw (23).

3. A multi-station chip dispeader according to claim 2, characterized in that: The unwinding assembly (50) includes unwinding shaft (51), guide wheel (52) and presser (53); the unwinding shaft (51) is arranged on the side of the machine box (30), the guide wheel (52) is rotatably arranged on the front side of the machine box (30), and the presser (53) is arranged above the guide wheel (52); the working end of the presser (53) is in contact with the surface of the guide wheel (52).

4. A multi-station chip dispeader according to claim 3, characterized in that: The presser (53) includes fixed frame (531), clamping plate (532) and rubber pressing part (533); the fixed frame (531) is arranged above the guide wheel (52), the fixed frame (531) is provided with stroke hole (5311), the clamping plate (532) is located on one side of the fixed frame (531) and both ends are bolted to the stroke hole (5311), the top end of the rubber pressing part (533) is clamped between the fixed frame (531) and the clamping plate (532), and the bottom end of the rubber pressing part (533) is in contact with the surface of the guide wheel (52).

5. A multi-station chip dispeader according to any one of claims 1-4, characterized in that: The conveying mechanism (60) is composed of guide assembly (61) and traction assembly (62); the guide assembly (61) includes L-shaped mounting plate (611), adjustable support (612), limit wheel (613) and first photoelectric sensor (614); the mounting plate (611) is arranged below the guide wheel (52) through the adjustable support (612), the top end and the bottom end of the mounting plate (611) are respectively provided with sliding hole (6111) and through hole (6112) in the transverse direction, two limit wheels (613) are arranged in the sliding hole (6111), and the photoelectric sensor (614) is arranged on the bottom end surface of the mounting plate (611) on both sides of the through hole (6112).

6. A multi-station chip dispeader according to claim 5, characterized in that: The traction assembly (62) comprises a driving wheel (621), a driven wheel (622) and a driving member (623); the driving wheel (621) and the driven wheel (622) are symmetrically arranged on the two sides of the guiding assembly (61) directly below, a material passing channel is formed between the driving wheel (621) and the driven wheel (622), and the driving wheel (621) is drivingly connected with the working end of the driving member (623) arranged in the cabinet (30).

7. A multi-station chip dispeader according to claim 6, characterized in that: The conveying mechanism (60) further comprises an adjusting assembly (63) composed of a swing block (631), an adjusting block (632), an adjusting rod (633) and a spring (634); the swing block (631) is arranged directly behind the driven wheel (622) and is rotationally connected with the inner side of the cabinet (30) at the top end, a spacing hole is formed on the cabinet (30) corresponding to the driven wheel (622), the driven wheel (622) is rotationally connected with the bottom end of the swing block (631), the adjusting block (632) is arranged on the side of the swing block (631) and is threadedly connected with the adjusting rod (633), and the working end of the adjusting rod (633) is connected with the side of the swing block (631) through the spring (634).

8. A multi-station chip dispeader according to claim 7, characterized in that: The cutting mechanism (70) comprises a protective shell (71), a fixed cutter (72), a movable cutter (73), a second photoelectric sensor (74), a sliding rod (75), a linear bearing (76), a connecting rod (77) and a cutting driving device (78); the protective shell (71) is arranged directly below the conveying mechanism (60), a feeding port (711) is formed on the top surface of the protective shell (71), the fixed cutter (72) and the movable cutter (73) are arranged on the two sides of the feeding port (711) in the protective shell (71) respectively, the top surface of the fixed cutter (72) is fixedly connected with the inner wall of the protective shell (71), the sliding rod (75) is slidably arranged in the protective shell (71) through the linear bearing (76) on the inner side corresponding to the movable cutter (73), the inner end of the sliding rod (75) is connected with the movable cutter (73), the movable cutter (73) is rotationally connected with one end of the connecting rod (77), the other end of the connecting rod (77) is rotationally connected with one end of the rotating block (771), the other end of the rotating block (771) is drivingly connected with the output shaft of the cutting driving device (78) arranged on the protective shell (71), and the two second photoelectric sensors (74) are arranged on the fixed cutter (72) and the movable cutter (73).

9. A multi-station chip dispeader according to claim 8, characterized in that: The cutting mechanism (70) further comprises a feeding groove (79) and an adjusting plate (80); the feeding groove (79) is arranged directly below the feeding port (711) through the adjusting plate (80).

10. A multi-station chip dispeader according to claim 9, characterized in that: The top of the feeding groove (79) is trumpet-shaped. The top of the feeding groove (79) is trumpet-shaped.

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