Automatic feeding device for medical reagent bottle blister tray
By designing an automatic feeding device for blister discs including a storage table, a separation mechanism, a material collection mechanism, a conveying mechanism and a blister disc group, the problems of skewed and thin blister disc stacking during the loading process are solved, and the effects of small equipment size, low manufacturing cost and high overall line production capacity are achieved.
Patent Information
- Application Number
- CN202420109964.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-01-17
AI Technical Summary
In the prior art, blister plates are prone to skew during the loading process, which affects the automatic loading work. Thin blister plates are prone to stacking multiple times when loading. Conventional loading methods lead to large equipment sizes and high manufacturing costs, which affect the entire line production capacity.
An automatic feeding device for blister discs of medical reagent bottles is designed, including a storage table, a separation mechanism, a material collection mechanism, a conveying mechanism and a blister disc group. The blister plate is separated by a separation mechanism, and the material extraction mechanism absorbs the blister plate from the lower part, and uses a conveying mechanism to transport the absorbed blister plate to the loading position.
The phenomenon of absorbing multiple blister discs is effectively avoided, the equipment size is reduced, the manufacturing cost is reduced, the feeding efficiency of blister discs is improved, and the production capacity of the whole line is improved.
Smart Images
Figure CN222612359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging manufacturing, in particular to an automatic feeding device for a medical reagent bottle blister tray. Background Art
[0002] Blister trays are also called blister trays. They use the blister process to make plastic sheets into plastic with specific grooves. The products are placed in the grooves to protect and beautify the products. There are also transport-type tray packaging. Blister trays are widely used in the medical industry, automotive electronics industry, technology product industry, cosmetics industry, etc.
[0003] When the blister tray is in use, it is necessary to place the blister tray on the feeding conveyor belt, and then load the blister tray on the receiving position. At present, the blister tray is mostly placed on the conveyor belt manually, so that the blister tray is easy to tilt, which is not conducive to further automatic feeding work. Therefore, it is very important to obtain an automatic feeding mechanism for blister trays that overcomes the above defects. In addition, some blister trays are made of very thin materials. For such thin blister trays, it is very easy to stack multiple blister trays together during the feeding process. The conventional method of sucking and feeding from the top is used, which is easy to suck multiple at a time, and the material taking stroke of this feeding method is large, resulting in large equipment size, increasing manufacturing costs, and affecting the production capacity of the entire line. Utility Model Content
[0004] The utility model aims to provide an automatic feeding device for a medical reagent bottle blister tray to overcome the shortcomings in the prior art.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: an automatic feeding device for blister trays of medical reagent bottles, comprising a storage table, a separation mechanism, a material picking mechanism, a conveying mechanism and a blister tray group, wherein a blister tray group is provided on the storage table, and the blister tray group comprises a plurality of stacked blister trays; the separation mechanism is arranged on the storage table, and can be inserted between the two blister trays at the bottom of the blister tray group to separate the blister tray at the bottom from the blister tray above; the material picking mechanism is arranged below the storage table, and is used to support the blister tray group and suck the blister tray at the bottom, and the material picking mechanism is connected to the conveying mechanism, and the conveying mechanism is used to convey the sucked blister tray from the bottom of the storage table to the blister tray receiving position outside the storage table.
[0006] Furthermore, in the above-mentioned automatic feeding device for the blister tray of medical reagent bottles, a plurality of limit rods are arranged on the outer peripheral side of the blister tray group, and the tops of the plurality of limit rods are connected to the top plate, and the bottoms are connected to the storage table.
[0007] Furthermore, in the above-mentioned automatic feeding device for blister trays of medical reagent bottles, the separation mechanism includes two separation components relatively arranged on the outside of the blister tray group, the separation components include a separation cylinder, a separation seat, and a fork, the separation cylinder is fixed on the storage table, the telescopic end of the separation cylinder is provided with a separation seat, and the side of the separation seat close to the blister tray group is provided with a fork, and the fork can be inserted between the two blister trays at the bottom of the blister tray group to separate the bottom blister tray from the upper blister tray.
[0008] Furthermore, in the above-mentioned automatic feeding device for the blister tray of medical reagent bottles, a separation sheet cooperating with the side plate of the blister tray is provided on the side of the fork close to the blister tray, and the separation sheet is a thin plate with an inclined bottom, and the thickness of the separation sheet gradually decreases in the direction toward the insertion end.
[0009] Furthermore, in the above-mentioned automatic feeding device for the blister tray of medical reagent bottles, the material picking mechanism includes a lifting cylinder, a lifting plate, and a suction cup. The lifting cylinder is arranged on the conveying mechanism, and a lifting plate is provided at the telescopic end thereof, and a plurality of suction cups are provided on the lifting plate.
[0010] Furthermore, in the above-mentioned automatic feeding device for the blister tray of medical reagent bottles, a supporting mold is also provided above the lifting plate. The shape of the supporting mold is adapted to the outer shape of the blister tray and can be inserted into the blister tray to support the blister tray. The top surface of the supporting mold is provided with a accommodating hole for accommodating the suction cup.
[0011] Furthermore, the above-mentioned automatic feeding device for the blister tray of medical reagent bottles, the conveying mechanism includes a conveying cylinder, a slide rail, a transverse shift seat, and a slide plate, the conveying cylinder is a rodless cylinder, which is arranged parallel to the slide rail, the transverse shift seat is connected to the output end of the conveying cylinder, the slide plate is connected to the slider on the slide rail, the slide plate is connected to the transverse shift seat through a connecting plate, and the material picking mechanism is arranged on the slide plate; the end of the slide rail away from the storage table is a blister tray receiving position, and the blister tray receiving position is provided with an in-situ detection sensor.
[0012] Compared with the prior art, the utility model has the following beneficial effects: the separation mechanism is used to separate the blister trays, so as to avoid the phenomenon of sucking multiple blister trays when taking materials at the same time, and the method of sucking from the bottom is different from the conventional feeding method, so as to reduce the equipment size, reduce the manufacturing cost, and improve the feeding efficiency of the blister trays, thereby improving the production capacity of the whole line. The automatic feeding device for the blister trays of medical reagent bottles of the utility model has the advantages of simple structure, stable operation, short cycle, high efficiency, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 This is a three-dimensional structural schematic diagram of the automatic feeding device for the medical reagent bottle blister tray of the utility model;
[0015] Figure 2 It is a side view structural schematic diagram of the automatic feeding device of the medical reagent bottle blister tray of the utility model;
[0016] Figure 3 This is a partial structural schematic diagram of the automatic feeding device for the medical reagent bottle blister tray of the utility model;
[0017] In the figure: 1. Storage table;
[0018] 2. Separation mechanism; 21. Separation cylinder; 22. Separation seat; 23. Fork; 231. Separation sheet;
[0019] 3. Material taking mechanism; 31. Lifting cylinder; 32. Lifting plate; 33. Suction cup; 34. Supporting mold;
[0020] 4. Conveying mechanism; 41. Conveying cylinder; 42. Slide rail; 43. Transverse seat; 44. Slide plate; 45. Connecting plate;
[0021] 5. Blister tray set;
[0022] 6. Limit rod; 7. Top plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] like Figure 1-3As shown, an automatic feeding device for blister trays of medical reagent bottles comprises a placing table 1, a separating mechanism 2, a picking mechanism 3, a conveying mechanism 4 and a blister tray group 5, wherein the placing table 1 is provided with a blister tray group 5, wherein the blister tray group 5 comprises a plurality of stacked blister trays, and the placing table 1 is provided with a through hole for the blister tray 5 to pass through; the separating mechanism 2 is arranged on the placing table 1, and can be inserted between two blister trays at the bottom of the blister tray group 5 to separate the blister tray at the bottom from the blister tray above; the picking mechanism 3 is arranged below the placing table 1, and is used for supporting the blister tray group 5 and sucking the blister tray at the bottom, and the picking mechanism 3 is connected to the conveying mechanism 4; the conveying mechanism 4 is used for conveying the sucked blister tray from the bottom of the placing table 1 to the blister tray holding position outside the placing table 1.
[0026] like Figure 1-3 As shown, the material taking mechanism 3 includes a lifting cylinder 31, a lifting plate 32, and a suction cup 33. The lifting cylinder 31 is a slide-type cylinder, and a lifting plate 32 is provided at its telescopic end. A plurality of suction cups 33 are provided on the lifting plate 32, and the suction cups 33 are connected to a vacuum generator. In addition, a supporting mold 34 is provided above the lifting plate 32. The shape of the supporting mold 34 is adapted to the shape of the blister disk, and can be inserted into the blister disk to support the blister disk. The top surface of the supporting mold 34 is provided with a receiving hole for receiving the suction cup; the supporting mold 34 can improve the suction stability and avoid deformation due to the blister disk being too thin. When taking materials, the lifting cylinder 31 rises, the supporting mold 34 is inserted into the blister disk, the suction cup 33 sucks the blister disk, and then the lifting cylinder 31 descends, and the blister disk sucked by the suction cup 33 is separated from the blister disk group above, and the material taking is completed.
[0027] Initially, the material picking mechanism 3 supports the bottom of the blister plate group 5; first, the suction cup 33 of the material picking mechanism sucks the blister plate group 5 and descends a short distance, then the separation mechanism 2 is started, inserted between the two blister plates at the bottom of the blister plate group 5 to support the upper blister plate, this distance enables the separation mechanism 2 to be inserted between the two blister plates at the bottom of the blister plate group 5, and is controlled by the detection sensor; then the lifting cylinder 31 continues to descend to separate the bottom blister plate from the upper blister plate supported by the separation mechanism 2, to avoid the phenomenon that multiple blister plates are easily sucked because they are too thin; finally, the conveying mechanism 4 conveys the sucked blister plate to the blister plate holding position to start loading. After the blister plate is loaded and taken away, the conveying mechanism 4 and the material picking mechanism 3 return to their original positions to start picking up the next blister plate. As can be seen from the above, the blister tray moves with the material picker by adopting the bottom material pick-up method. The material pick-up stroke of each blister tray only needs to pass through the storage table. The stroke is short and the equipment size is small, which reduces the manufacturing cost and improves the feeding efficiency of the blister tray, thereby improving the production capacity of the whole line. The automatic feeding device for the blister tray of medical reagent bottles of the utility model has the advantages of simple structure, stable operation, short cycle and high efficiency.
[0028] Example 2
[0029] Based on the structure of Example 1, Figure 1 , 2 As shown, a plurality of limit rods 6 are arranged on the outer peripheral side of the blister tray group 5, the top of the plurality of limit rods 6 are connected to the top plate 7, and the bottom is connected to the storage table 1. The positions of the blister trays are limited by the plurality of limit rods to form a space for neatly stacking the blister trays, and the number of stacked blister trays is controlled by setting the length of the limit rods 6.
[0030] Among them, Figure 1 , 3 As shown, the separation mechanism 2 includes two separation components relatively arranged outside the blister disk group 5, the separation components include a separation cylinder 21, a separation seat 22, and a fork 23. The separation cylinder 21 is fixed on the storage table 1, and the separation cylinder 21 is a sliding cylinder. The telescopic end of the separation cylinder 21 is provided with a separation seat 22, and the side of the separation seat 22 close to the blister disk group 5 is provided with a fork 23. The fork 23 can be inserted between the two blister disks at the bottom of the blister disk group 5 to separate the blister disk at the bottom from the blister disk above. Through the two separation components, the blister disks can be stably supported and separated.
[0031] In the above structure, a separation sheet 231 is provided on the side of the fork 23 close to the blister tray, which is matched with the side plate of the blister tray. The separation sheet 231 is a thin plate with an inclined bottom, and the thickness of the separation sheet 231 gradually decreases along the direction toward the insertion end. This arrangement enables the separation sheet 231 to be stably and quickly inserted between the blister trays. In this embodiment, there are three separation sheets 231 on the fork 23, which are respectively located at the two ends and the middle of the fork 23. The separation sheets 231 at the two ends are inserted into the left and right sides of the blister tray and matched with the side plates on the left and right sides, and the separation sheet 231 in the middle is matched with the side plates on the front and rear sides, so as to stably support the blister tray.
[0032] In addition, if Figure 1-3 As shown, the conveying mechanism 4 includes a conveying cylinder 41, a slide rail 42, a transverse seat 43, and a slide plate 44. The conveying cylinder 41 is a rodless cylinder, which is arranged in parallel with the slide rail 42. The transverse seat 43 is connected to the output end of the conveying cylinder 41, and the slide plate 44 is connected to the slider on the slide rail 42. The slide plate 44 is connected to the transverse seat 43 through a connecting plate 45. The lifting cylinder 31 of the material taking mechanism 3 is arranged on the slide plate 44. When the transverse cylinder 41 is started, the transverse seat 43 and the slide plate 44 move along the slide rail 42, so that the material taking mechanism 3 moves along the slide rail 42 to realize the conveyance of the blister tray; buffer components are arranged at both ends of the slide rail 42 to improve the safety of the equipment. The end of the slide rail 42 away from the storage table 1 is the blister tray receiving position, and the blister tray receiving position is provided with an in-situ detection sensor, which can better control the production rhythm.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. An automatic feeding device for medical reagent bottle blister tray, characterized in that: It includes a storage table, a separation mechanism, a material taking mechanism, a conveying mechanism and a blister tray group. The storage table is provided with a blister tray group, and the blister tray group includes a plurality of stacked blister trays; the separation mechanism is arranged on the storage table, and can be inserted between two blister trays at the bottom of the blister tray group to separate the blister tray at the bottom from the blister tray above; the material taking mechanism is arranged under the storage table, and is used to support the blister tray group and suck the blister tray at the bottom; the material taking mechanism is connected with the conveying mechanism, and the conveying mechanism is used to convey the sucked blister tray from the bottom of the storage table to the blister tray receiving position outside the storage table.
2. The automatic feeding device for the medical reagent bottle blister tray according to claim 1 is characterized in that: A plurality of limiting rods are arranged on the outer peripheral side of the blister tray group, and the tops of the plurality of limiting rods are connected to the top plate, and the bottoms are connected to the storage table.
3. The automatic feeding device for medical reagent bottle blister tray according to claim 1 is characterized in that: The separation mechanism includes two separation components which are relatively arranged on the outside of the blister disk group, and the separation components include a separation cylinder, a separation seat, and a fork. The separation cylinder is fixed on the storage table, and a separation seat is provided at the telescopic end of the separation cylinder. A fork is provided on the side of the separation seat close to the blister disk group, and the fork can be inserted between the two blister disks at the bottom of the blister disk group to separate the bottom blister disk from the upper blister disk.
4. The automatic feeding device for the medical reagent bottle blister tray according to claim 3 is characterized in that: A separation sheet matched with the edge plate of the blister plate is arranged on one side of the fork close to the blister plate. The separation sheet is a thin plate with an inclined bottom, and the thickness of the separation sheet gradually decreases in the direction toward the insertion end.
5. The automatic feeding device for medical reagent bottle blister tray according to claim 1 is characterized in that: The material taking mechanism comprises a lifting cylinder, a lifting plate and a suction cup. The lifting cylinder is arranged on the conveying mechanism, and a lifting plate is arranged at the telescopic end thereof. A plurality of suction cups are arranged on the lifting plate.
6. The automatic feeding device for medical reagent bottle blister tray according to claim 5 is characterized in that: A supporting mold is also provided above the lifting plate. The shape of the supporting mold is adapted to the outer shape of the blister tray and can be inserted into the blister tray to support the blister tray. A receiving hole for receiving the suction cup is provided on the top surface of the supporting mold.
7. The automatic feeding device for the medical reagent bottle blister tray according to claim 1 or 5, characterized in that: The conveying mechanism includes a conveying cylinder, a slide rail, a transverse shift seat, and a slide plate. The conveying cylinder is a rodless cylinder and is arranged parallel to the slide rail. The transverse shift seat is connected to the output end of the conveying cylinder, and the slide plate is connected to the slider on the slide rail. The slide plate is connected to the transverse shift seat through a connecting plate, and the material picking mechanism is arranged on the slide plate.