CN211365198U - Soft bag conveying mechanism and soft bag tray unloading device - Google Patents
Soft bag conveying mechanism and soft bag tray unloading device Download PDFInfo
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- CN211365198U CN211365198U CN201922394742.8U CN201922394742U CN211365198U CN 211365198 U CN211365198 U CN 211365198U CN 201922394742 U CN201922394742 U CN 201922394742U CN 211365198 U CN211365198 U CN 211365198U
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Abstract
The utility model discloses a soft bag conveying mechanism, include driving shaft, driven shaft and around locating the conveyer belt on driving shaft and the driven shaft, be equipped with the conveyer belt support frame between driving shaft and the driven shaft, conveyer belt support frame both sides all are equipped with a pair of wedge supporting shoe that is used for driving the conveyer belt support frame and goes up and down. The soft bag tray unloading device comprises a rotating body, wherein two groups of sterilization tray conveying mechanisms are arranged on the rotating body, the soft bag conveying mechanisms are further arranged on the rotating body, and the two groups of sterilization tray conveying mechanisms are respectively arranged on two sides of each soft bag conveying mechanism. The utility model has the advantages of simple structure, adaptability to soft bags of different specifications, difficult bag clamping and the like.
Description
Technical Field
The utility model relates to a food, pharmaceutical packaging machinery especially relate to a soft bag conveying mechanism and soft bag tray discharging device.
Background
In a soft bag sterilization logistics conveying system, an existing turnover type tray unloading machine adopts an air cylinder to lift a tray conveying assembly to enable the tray conveying assembly to be tightly attached to a conveying belt, and the structure cannot adapt to soft bags of different specifications due to different thicknesses of the soft bags as the lifting stroke of the air cylinder is fixed; and for soft bags of different specifications, the outlet angles of the conveying belts are difficult to unify, which easily causes the leakage of small-specification bags (the gap between the conveying belt and the tray conveying assembly is too large) in the overturning process or the blocking of large-specification bags (the gap between the conveying belt and the tray conveying assembly is too small and the height difference between the conveying belt and the downstream conveying belt is large) in the bag discharging process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a soft bag conveying mechanism that simple structure, can adapt to the soft bag of different specifications and be difficult for the card bag.
The utility model discloses further provide a soft bag tray discharging device who contains above-mentioned soft bag conveying mechanism.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a soft bag conveying mechanism, includes driving shaft, driven shaft and around locating the conveyer belt on driving shaft and the driven shaft, be equipped with the conveyer belt support frame between driving shaft and the driven shaft, conveyer belt support frame both sides all are equipped with a pair of wedge-shaped supporting shoe that is used for driving the conveyer belt support frame to go up and down.
As a further improvement of the above technical solution: one pair of the wedge-shaped supporting blocks is provided with a driving component for realizing mutual approaching or separating, and a linkage component is arranged between the other pair of wedge-shaped supporting blocks.
As a further improvement of the above technical solution: the driving assembly comprises a rotary driving piece and a driving screw rod arranged on the rotary driving piece, the linkage assembly comprises a linkage screw rod, a linkage shaft and two steering parts, the two pairs of wedge-shaped supporting blocks are arranged on the driving screw rod and the linkage screw rod respectively, the two steering parts are arranged on the driving screw rod and the linkage screw rod respectively, and the linkage shaft is connected between the two steering parts.
As a further improvement of the above technical solution: and a guide wheel is arranged at the contact part of the conveying belt supporting frame and the wedge-shaped supporting block.
As a further improvement of the above technical solution: the conveying belt supporting frame is provided with a supporting rotating shaft at the contact position of the conveying belt and the conveying belt.
As a further improvement of the above technical solution: the included angle between the pair of wedge-shaped supporting blocks is beta, and beta is more than 0 and less than 180 degrees.
The soft bag tray unloading device comprises a rotating body, wherein two groups of sterilization tray conveying mechanisms are arranged on the rotating body, the soft bag conveying mechanisms are further arranged on the rotating body, and the two groups of sterilization tray conveying mechanisms are respectively arranged on two sides of each soft bag conveying mechanism.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a soft bag conveying mechanism, be equipped with the conveyer belt support frame between driving shaft and driven shaft, utilize the conveyer belt support frame to support the conveyer belt, conveyer belt support frame both sides all are equipped with a pair of wedge supporting shoe that drives the lift of conveyer belt support frame, along with the reciprocating motion of wedge supporting shoe, realize the continuous adjustment of conveyer belt support frame height, and then realize the continuous adjustment of conveyer belt surface height, moreover, the steam generator is simple in structure, to the thick soft bag of big specification, can suitably reduce the height on conveyer belt surface, also reduce simultaneously and the low reaches difference in height between the conveyer belt, avoid appearing the card bag phenomenon in the butt joint position, to the thin soft bag of little specification, can suitably increase the height on conveyer belt surface, reduce and the clearance between the sterilization dish conveying mechanism, avoid leaking the bag, consequently, can be.
The utility model discloses a soft bag tray unloader, including above-mentioned soft bag conveying mechanism, therefore have above-mentioned advantage equally.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a soft bag conveying mechanism of the present invention.
Fig. 2 is a schematic diagram of the plane structure of the soft bag conveying mechanism after the conveyer belt is removed.
Fig. 3 is a left side view structure schematic diagram of the soft bag conveying mechanism of the present invention.
Fig. 4 is a left-side view structural schematic diagram of the soft bag conveying mechanism after being lifted.
Fig. 5 is a schematic view of the present invention applied to a soft bag of the same size.
Fig. 6 is a schematic view of the soft bag conveying mechanism of the present invention applied to soft bags of different specifications.
Fig. 7 is a schematic diagram comparing the existing soft bag conveying mechanism and the present invention in butt joint with a downstream conveying mechanism.
Fig. 8 is a schematic view of the structure of the soft bag tray unloader of the present invention.
Fig. 9 is a schematic side view of the soft bag tray unloader of the present invention.
The reference numerals in the figures denote: 1. a drive shaft; 2. a driven shaft; 3. a conveyor belt; 4. a conveyor belt supporting frame; 41. a guide wheel; 42. a support shaft; 5. a wedge-shaped support block; 6. a drive assembly; 61. a rotary drive member; 62. driving the screw rod; 7. a linkage assembly; 71. a linkage screw rod; 72. a linkage shaft; 73. a steering member; 8. a rotating body; 9. sterilizing tray conveying mechanism.
Detailed Description
The invention is described in further detail below with reference to the drawings and specific examples.
Fig. 1 to 7 show the utility model discloses a soft bag conveying mechanism's an embodiment, the soft bag conveying mechanism of this embodiment, including driving shaft 1, driven shaft 2 and around locating the conveyer belt 3 on driving shaft 1 and the driven shaft 2, be equipped with conveyer belt support frame 4 between driving shaft 1 and the driven shaft 2, 4 both sides of conveyer belt support frame (the left and right sides of conveyer belt support frame 4 in fig. 1 and 2) all are equipped with a pair of wedge supporting shoe 5 that is used for driving 4 lifts of conveyer belt support frame.
The soft bag conveying mechanism is characterized in that a conveying belt supporting frame 4 is arranged between a driving shaft 1 and a driven shaft 2, a conveying belt 3 is supported by the conveying belt supporting frame 4, a pair of wedge-shaped supporting blocks 5 for driving the conveying belt supporting frame 4 to lift are arranged on two sides of the conveying belt supporting frame 4, the height of the conveying belt supporting frame 4 is continuously adjusted along with the reciprocating movement of the wedge-shaped supporting blocks 5, the surface height of the conveying belt 3 is continuously adjusted, the structure is simple, for large-sized and thick soft bags, the height of the surface of the conveying belt 3 can be properly reduced, the height difference between the conveying belt and the downstream conveying belt is reduced, the bag clamping phenomenon at the butt joint position is avoided, for small-sized and thin soft bags, the height of the surface of the conveying belt 3 can be properly increased, the gap between the conveying belt and the sterilizing disc conveying mechanism 9 is reduced, and bag leakage is avoided, so that the conveying belt is suitable for soft bags with different sizes.
Further, in the present embodiment, one pair of wedge-shaped support blocks 5 is provided with a driving assembly 6 for achieving mutual approaching or separating, and a linkage assembly 7 is provided between the other pair of wedge-shaped support blocks 5. During adjustment, one pair of wedge-shaped supporting blocks 5 are driven by the driving assembly 6 to be close to or far away from each other, and the other pair of wedge-shaped supporting blocks 5 are driven by the linkage assembly 7 to move synchronously, so that the number of the driving assemblies 6 can be reduced, the structure is simplified, and the synchronous lifting of two sides of the conveying belt supporting frame 4 is facilitated. Of course, in other embodiments, the two pairs of wedge-shaped supporting blocks 5 may also be configured with the driving assemblies 6 respectively to achieve the functions, but the number and the cost of the driving assemblies 6 may be increased, and the control difficulty of the two sets of driving assemblies 6 may also be increased.
Furthermore, in the present embodiment, the driving assembly 6 includes a rotary driving element 61 (such as a motor and other driving elements), and a driving screw 62 disposed on the rotary driving element 61, the linkage assembly 7 includes a linkage screw 71, a linkage shaft 72, and two steering components 73, the two pairs of wedge-shaped supporting blocks 5 are disposed on the driving screw 62 and the linkage screw 71, the two steering components 73 are disposed on the driving screw 62 and the linkage screw 71, and the linkage shaft 72 is connected between the two steering components 73. During operation, the rotary driving piece 61 drives the driving screw rod 62 to rotate, the pair of wedge-shaped supporting blocks 5 on the driving screw rod 62 are close to or far away from each other, the rotary motion of the driving screw rod 62 is transmitted to the linkage screw rod 71 through the steering component 73, the linkage shaft 72 and the other steering component 73 on the driving screw rod in sequence, and the linkage screw rod 71 rotates to drive the pair of wedge-shaped supporting blocks 5 on the linkage screw rod to be close to or far away from each other, so that synchronous motion of the two pairs of wedge-shaped supporting blocks 5 is realized, the structure is simple and compact. The steering member 73 may be, for example, a right-angle reduction gear.
As a preferable technical solution, in this embodiment, a guide wheel 41 is disposed at a contact position of the conveyor belt supporting frame 4 and the wedge-shaped supporting block 5. The guide wheels 41 are advantageous in reducing the frictional resistance between the conveyor belt support frame 4 and the wedge-shaped support block 5, so that the relative movement between the two is smoother.
As a preferable technical solution, in this embodiment, a supporting rotating shaft 42 is disposed at a contact position of the conveying belt supporting frame 4 and the conveying belt 3. The supporting shaft 42 is beneficial to reducing the friction resistance between the conveyer belt supporting frame 4 and the conveyer belt 3, so that the conveyer belt 3 runs more smoothly.
In the preferred embodiment, the included angle between the pair of wedge-shaped supporting blocks 5 is β, and 0 < β < 180 °. Of course, in other embodiments, the pair of wedge-shaped supporting blocks 5 may be arranged in parallel, that is, β ═ 0, and the pair of wedge-shaped supporting blocks 5 move in the same direction, so as to realize the lifting movement of the belt supporting frame 4, which is disadvantageous in that the driving assembly 6 and the linkage assembly 7 are not provided, and at the same time, when the pair of wedge-shaped supporting blocks 5 move to one end of the belt supporting frame 4, the stability of the belt supporting frame 4 is not maintained.
Fig. 8 to 9 show an embodiment of the soft bag tray unloading device of the present invention, the soft bag tray unloading device of this embodiment includes a rotating body 8, two sets of sterilization tray conveying mechanisms 9 are arranged on the rotating body 8, the above soft bag conveying mechanisms are further arranged on the rotating body 8, and two sets of sterilization tray conveying mechanisms 9 are respectively arranged on two sides of the soft bag conveying mechanisms. The soft bag tray unloading device comprises the soft bag conveying mechanism, so that the advantages are also achieved. When the automatic tray unloading device is in operation, after the sterilization tray is input in place by the sterilization tray conveying mechanism 9 on the lower side, the conveying belt supporting frame 4 in the soft bag conveying mechanism performs lifting motion, the surface of the conveying belt 3 is attached to the sterilization tray loaded with soft bags, then the rotating body 8 turns over 180 degrees, the soft bags automatically fall on the surface of the conveying belt 3 of the soft bag conveying mechanism under the action of gravity, the conveying belt supporting frame 4 in the soft bag conveying mechanism performs lifting motion to enable the surface of the conveying belt 3 to be separated from the sterilization tray, and therefore automatic tray unloading of the soft bags and the sterilization tray is achieved, and the conveying belt 3 of the soft bag conveying mechanism.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a soft bag conveying mechanism, includes driving shaft (1), driven shaft (2) and around locating conveyer belt (3) on driving shaft (1) and driven shaft (2), its characterized in that: the conveying belt supporting frame is characterized in that a conveying belt supporting frame (4) is arranged between the driving shaft (1) and the driven shaft (2), and a pair of wedge-shaped supporting blocks (5) used for driving the conveying belt supporting frame (4) to ascend and descend are arranged on two sides of the conveying belt supporting frame (4).
2. The flexible bag transfer mechanism of claim 1, wherein: one pair of the wedge-shaped supporting blocks (5) is provided with a driving assembly (6) used for realizing mutual approaching or separating, and a linkage assembly (7) is arranged between the pair of wedge-shaped supporting blocks (5).
3. The flexible bag transfer mechanism of claim 2, wherein: the driving assembly (6) comprises a rotary driving piece (61) and a driving screw rod (62) arranged on the rotary driving piece (61), the linkage assembly (7) comprises a linkage screw rod (71), a linkage shaft (72) and two steering parts (73), the two pairs of wedge-shaped supporting blocks (5) are respectively arranged on the driving screw rod (62) and the linkage screw rod (71), the two steering parts (73) are respectively arranged on the driving screw rod (62) and the linkage screw rod (71), and the linkage shaft (72) is connected between the two steering parts (73).
4. A soft bag transfer mechanism according to any of claims 1 to 3, wherein: and a guide wheel (41) is arranged at the contact part of the conveying belt supporting frame (4) and the wedge-shaped supporting block (5).
5. A soft bag transfer mechanism according to any of claims 1 to 3, wherein: the contact part of the conveying belt supporting frame (4) and the conveying belt (3) is provided with a supporting rotating shaft (42).
6. A soft bag transfer mechanism according to any of claims 1 to 3, wherein: the included angle between the pair of wedge-shaped supporting blocks (5) is beta, and beta is more than 0 and less than 180 degrees.
7. The utility model provides a soft bag unloads dish device, includes rotator (8), be equipped with two sets of sterilization dish conveying mechanism (9) on rotator (8), its characterized in that: the rotating body (8) is also provided with a soft bag conveying mechanism according to any one of claims 1 to 6, and two groups of the sterilizing disk conveying mechanisms (9) are respectively arranged at two sides of the soft bag conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394742.8U CN211365198U (en) | 2019-12-26 | 2019-12-26 | Soft bag conveying mechanism and soft bag tray unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394742.8U CN211365198U (en) | 2019-12-26 | 2019-12-26 | Soft bag conveying mechanism and soft bag tray unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211365198U true CN211365198U (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394742.8U Active CN211365198U (en) | 2019-12-26 | 2019-12-26 | Soft bag conveying mechanism and soft bag tray unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211365198U (en) |
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2019
- 2019-12-26 CN CN201922394742.8U patent/CN211365198U/en active Active
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