Feeding device

Abstract

The utility model provides a feeding device which comprises a base arranged on a supporting base face, a feeding device and a feeding device. The lifting support plate is arranged above the base; the multiple bins are arranged above the lifting supporting plate at intervals in the first horizontal direction; the multiple lifting mechanisms are arranged in one-to-one correspondence with the multiple bins, so that the corresponding bins move in the vertical direction relative to the lifting supporting plate; the first translation mechanism is mounted on the base and is in driving connection with the lifting supporting plate so as to drive the lifting supporting plate to move in the first horizontal direction; the rack is arranged on one side of the base; the material taking station and the waiting station are arranged in a spaced mode in the first horizontal direction; and a material taking limiting plate is arranged at the material taking station, and a waiting limiting plate is arranged at the waiting station, so that the problems that in the prior art, due to the fact that the number of infusion tubes in a single catheter storage bin is limited, the number of manual feeding times is large, the frequency is high, and long downtime is needed for waiting the process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silo lifting, in particular to a feeding device. Background Art

[0002] Medical devices are one of the most important equipment in the modern equipment manufacturing industry. Their main development directions include high speed, compound and intelligent. Catheter storage silos are also one of the common medical devices.

[0003] An infusion set is a commonly used medical device, which generally includes an infusion bottle, an infusion tube, a needle, a drip rate regulator, a reflux prevention device and an infusion pump. Among them, the infusion tube generally adopts a long catheter, which is used to connect the infusion bottle and the needle to transport the infusion liquid.

[0004] In order to ensure the sterile environment of the infusion set, the infusion set needs to be automatically assembled by a medical assembly machine. The infusion tube will be placed in a catheter storage bin before entering the medical assembly machine. The medical assembly machine uses a catheter material extraction device to extract the infusion tube from the storage bin for assembly.

[0005] Since the number of infusion tubes in a single catheter storage bin is limited, manual loading is required to place the infusion tubes into the catheter storage bin after a period of time. This will result in a large number of manual loading times and a high frequency, and a long downtime is required to wait for this process, which makes the production efficiency of the infusion tubes low, thereby causing a waste of labor. Utility Model Content

[0006] The main purpose of the utility model is to provide a feeding device to solve the problem in the prior art that the number of manual feeding is large and the frequency is high due to the limited number of infusion tubes in a single catheter storage bin, and a long downtime is required to wait for this process.

[0007] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a feeding device is provided, including: a base, which is arranged on a supporting base surface; a lifting support plate, which is arranged above the base; a plurality of silos, which are arranged above the lifting support plate at intervals along a first horizontal direction; a plurality of lifting mechanisms, which are arranged one by one corresponding to the plurality of silos, and each lifting mechanism is respectively connected to the lifting support plate and the corresponding silo, so that the corresponding silo moves in a vertical direction relative to the lifting support plate; a first translation mechanism, which is installed on the base and is drivingly connected to the lifting support plate, and at least part of the first translation mechanism is movably arranged along the first horizontal direction to drive the lifting support plate to move along the first horizontal direction; a stand, which is arranged on one side of the base; a material picking station and a waiting station, which are arranged at intervals along the first horizontal direction; a material picking limit plate for limiting the workpiece located in the corresponding silo is arranged at the material picking station, and a waiting limit plate for limiting the workpiece located in the corresponding silo is arranged at the waiting station; wherein the material picking limit plate is arranged above the stand, and the waiting limit plate is arranged on one side of the stand.

[0008] Furthermore, the feeding device includes a second translation mechanism, which is arranged between the first translation mechanism and the lifting support plate. The first translation mechanism is connected to the lifting support plate through the second translation mechanism, and at least part of the second translation mechanism is movably arranged along the second horizontal direction to drive the lifting support plate to move along the second horizontal direction.

[0009] Furthermore, the lifting mechanism includes an X-shaped lifting frame, the X-shaped lifting frame includes an X-shaped lifting component, the X-shaped lifting component includes a first movable rod, a second movable rod and a connecting shaft, the first movable rod and the second movable rod are cross-arranged, the connecting shaft passes through the first movable rod and the second movable rod and is hinged to both the first movable rod and the second movable rod.

[0010] Furthermore, the X-shaped lifting frame includes: an X-shaped lifting component, the upper end of the first movable rod is slidably connected to the material bin along the second horizontal direction, the upper end of the first movable rod is rotatably arranged relative to the material bin, and the upper end of the second movable rod is rotatably connected to the material bin; the lower end of the first movable rod is rotatably connected to the lifting support plate, the lower end of the second movable rod is slidably connected to the lifting support plate along the second horizontal direction, and the lower end of the second movable rod is rotatably arranged relative to the lifting support plate; or multiple X-shaped lifting components, multiple X-shaped lifting components are connected along the second horizontal direction The two components are hinged in sequence in the vertical direction; wherein, in the X-shaped lifting component located at the top, the upper end of the first movable rod is slidably connected to the silo along the second horizontal direction, the upper end of the first movable rod is rotatably arranged relative to the silo, and the upper end of the second movable rod is rotatably connected to the silo; in the X-shaped lifting component located at the bottom, the lower end of the first movable rod is rotatably connected to the lifting support plate, the lower end of the second movable rod is slidably connected to the lifting support plate along the second horizontal direction, and the lower end of the second movable rod is rotatably arranged relative to the lifting support plate.

[0011] Furthermore, the lifting mechanism includes a plurality of X-shaped lifting frames, the plurality of X-shaped lifting frames are arranged at intervals along the first horizontal direction, and the connecting shafts of two adjacent X-shaped lifting frames are fixedly connected.

[0012] Furthermore, the X-shaped lifting frame includes two first sliding assemblies, each of which includes a first sliding member and a second sliding member that are relatively slidably connected along a second horizontal direction, wherein the silo is connected to the upper end of the corresponding first movable rod through one of the two first sliding assemblies, and the lifting support plate is connected to the lower end of the corresponding second movable rod through the other of the two first sliding assemblies.

[0013] Furthermore, the lifting mechanism includes: a main lifting drive component, a driving body of the main lifting drive component is fixedly connected to one of the lifting support plate and the silo, and a main driving shaft of the main lifting drive component is drivingly connected to the other one of the lifting support plate and the silo.

[0014] Furthermore, the auxiliary lifting drive component, the first sliding member of the first sliding assembly located below is connected to the lifting support plate, and the second sliding member of the first sliding assembly located below is connected to the lower end of the corresponding second movable rod; the driving body of the auxiliary lifting drive component is fixedly connected to the lifting support plate, and the auxiliary driving shaft of the auxiliary lifting drive component is drivingly connected to the second sliding member of the first sliding assembly located below.

[0015] Furthermore, the first translation mechanism includes a second sliding assembly, the second sliding assembly includes a third sliding member and a fourth sliding member slidably connected to each other along a first horizontal direction, the third sliding member is connected to the base, and the fourth sliding member is connected to the second translation mechanism.

[0016] Furthermore, the second translation mechanism includes a translation support plate and a third sliding assembly, the translation support plate is connected to the fourth sliding member of the first translation mechanism, the third sliding assembly includes a fifth sliding member and a sixth sliding member that are relatively slidably connected along a second horizontal direction, the fifth sliding member is connected to the translation support plate, and the sixth sliding member is connected to the lifting support plate.

[0017] Applying the technical solution of the utility model, the feeding device of the utility model includes: a base, which is arranged on a supporting base surface; a lifting support plate, which is arranged above the base; a plurality of silos, which are arranged above the lifting support plate at intervals along a first horizontal direction; a plurality of lifting mechanisms, which are arranged one by one corresponding to the plurality of silos, and each lifting mechanism is respectively connected to the lifting support plate and the corresponding silo, so that the corresponding silo moves in a vertical direction relative to the lifting support plate; a first translation mechanism, which is installed on the base and is drivingly connected to the lifting support plate, and at least part of the first translation mechanism is movably arranged along the first horizontal direction to drive the lifting support plate to move along the first horizontal direction; a stand, which is arranged on one side of the base; a material picking station and a waiting station, which are arranged at intervals along the first horizontal direction; a material picking limit plate for limiting the workpiece located in the corresponding silo is arranged at the material picking station, and a waiting limit plate for limiting the workpiece located in the corresponding silo is arranged at the waiting station; wherein the material picking limit plate is arranged above the stand, and the waiting limit plate is arranged on one side of the stand. In this way, the feeding device of the utility model can solve the problem in the prior art that the number of manual feeding is large due to the limited number of infusion tubes in a single catheter storage bin, and a long downtime is required to wait for this process. It is beneficial to reduce the number of workers feeding, save working time, and improve the overall work efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic diagram of the overall structure of an embodiment of a feeding device according to the utility model in one direction is shown;

[0020] Figure 2 A partial structural schematic diagram of an embodiment of a feeding device according to the utility model is shown;

[0021] Figure 3 A schematic diagram of the overall structure of an embodiment of a feeding device according to the utility model in another direction is shown;

[0022] Figure 4 A schematic diagram of the overall structure of an embodiment of a feeding device according to the utility model in another direction is shown;

[0023] Figure 5 A schematic diagram of the overall structure of an embodiment of a feeding device according to the utility model in another direction is shown;

[0024] Figure 6A partial structural schematic diagram of an embodiment of a feeding device according to the utility model in another direction is shown.

[0025] The above drawings include the following reference numerals:

[0026] 1. Base; 2. Lifting support plate; 3. Silo; 4. Lifting mechanism; 5. First translation mechanism; 6. Second translation mechanism; 7. X-shaped lifting frame; 8. X-shaped lifting component; 81. First movable rod; 82. Second movable rod; 83. Connecting shaft; 9. First sliding assembly; 91. First sliding member; 92. Second sliding member; 10. Main lifting drive component; 101. Main drive shaft; 11. Auxiliary lifting drive component; 111. Auxiliary drive shaft; 12. The second sliding assembly; 121, the third sliding member; 122, the fourth sliding member; 13, the first driving member; 14, the translation support plate; 15, the third sliding assembly; 151, the fifth sliding member; 152, the sixth sliding member; 16, the second driving member; 17, the stand; 18, the material picking station; 19, the waiting station; 20, the material picking limit plate; 21, the waiting limit plate; 22, the connecting member; 23, the motor mounting plate; 24, the connecting block; 25, the connecting plate. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] like Figures 1 to 6 As shown, the utility model provides a feeding device, including: a base 1, the base 1 is arranged on a supporting base surface; a lifting support plate 2, the lifting support plate 2 is arranged above the base 1; a plurality of bins 3, the plurality of bins 3 are arranged above the lifting support plate 2 at intervals along a first horizontal direction; a plurality of lifting mechanisms 4, the plurality of lifting mechanisms 4 are arranged one by one corresponding to the plurality of bins 3, each lifting mechanism 4 is respectively connected to the lifting support plate 2 and the corresponding bin 3, so that the corresponding bin 3 moves in a vertical direction relative to the lifting support plate 2; a first translation mechanism 5, the first translation mechanism 5 is installed on the base 1 and is drivingly connected to the lifting support plate 2, and the first translation mechanism 5 is installed on the base 1 and is drivingly connected to the lifting support plate 2. At least part of the structure 5 is movably arranged along the first horizontal direction to drive the lifting support plate 2 to move along the first horizontal direction; the platform 17, the platform 17 is arranged on one side of the base 1; the material picking station 18 and the waiting station 19, the material picking station 18 and the waiting station 19 are arranged at intervals along the first horizontal direction; the material picking station 18 is provided with a material picking limit plate 20 for limiting the workpiece located in the corresponding material bin 3, and the waiting station 19 is provided with a waiting limit plate 21 for limiting the workpiece located in the corresponding material bin 3; wherein, the material picking limit plate 20 is arranged above the platform 17, and the waiting limit plate 21 is arranged on one side of the platform 17.

[0029] In this way, the feeding device of the utility model can solve the problem in the prior art that due to the limited number of infusion tubes in a single catheter storage bin, the number of manual loading times is large and a long downtime is required to wait for this process. It is beneficial to reduce the number of times workers load materials, save working time, and improve the overall work efficiency of the production line.

[0030] like Figure 1 and Figure 2 As shown, the first horizontal direction is the Y direction marked in the figure; the second horizontal direction is the X direction marked in the figure; and the vertical direction is the Z direction marked in the figure.

[0031] The utility model arranges a plurality of silos 3 above a lifting support plate 2, and arranges a plurality of lifting mechanisms 4 to drive the plurality of silos 3 to move in a vertical direction in a one-to-one correspondence manner, and arranges a first translation mechanism 5 to drive the lifting support plate 2 to move in a first horizontal direction, so that when all the catheters in one of the plurality of silos 3 are taken out, the first translation mechanism 5 can drive the plurality of silos 3 to move in the first horizontal direction, thereby switching the silo 3 from which all the catheters have been taken out to other silos 3 still loaded with catheters.

[0032] like Figure 1 As shown, the feeding device also includes a second translation mechanism 6, which is arranged between the first translation mechanism 5 and the lifting support plate 2. The first translation mechanism 5 is connected to the lifting support plate 2 through the second translation mechanism 6, and at least a part of the second translation mechanism 6 is movably arranged along the second horizontal direction to drive the lifting support plate 2 to move along the second horizontal direction.

[0033] like Figure 2 As shown, the lifting mechanism 4 includes an X-shaped lifting frame 7, the X-shaped lifting frame 7 includes an X-shaped lifting component 8, the X-shaped lifting component 8 includes a first movable rod 81, a second movable rod 82 and a connecting shaft 83, the first movable rod 81 and the second movable rod 82 are cross-arranged, the connecting shaft 83 is passed through the first movable rod 81 and the second movable rod 82 and is hinged to the first movable rod 81 and the second movable rod 82.

[0034] In one embodiment of the utility model, the X-shaped lifting frame 7 includes: an X-shaped lifting component 8, the upper end of the first movable rod 81 is slidably connected to the silo 3 along the second horizontal direction, the upper end of the first movable rod 81 is rotatably arranged relative to the silo 3, the upper end of the second movable rod 82 is rotatably connected to the silo 3, the lower end of the first movable rod 81 is rotatably connected to the lifting support plate 2, the lower end of the second movable rod 82 is slidably connected to the lifting support plate 2 along the second horizontal direction, and the lower end of the second movable rod 82 is rotatably arranged relative to the lifting support plate 2.

[0035] Among them, the upper end of the first movable rod 81 is rotatably connected to the silo 3 through the connecting piece 22, and the upper end of the second movable rod 82 is rotatably connected to the silo 3 through the connecting piece 22; the lower end of the first movable rod 81 is rotatably connected to the lifting support plate 2 through the connecting piece 22, and the lower end of the second movable rod 82 is rotatably connected relative to the lifting support plate 2 through the connecting piece 22.

[0036] In another embodiment of the utility model (not shown), multiple X-shaped lifting components 8 are hinged in sequence along the vertical direction; wherein, in the X-shaped lifting component 8 located at the top, the upper end of the first movable rod 81 is slidably connected to the silo 3 along the second horizontal direction, the upper end of the first movable rod 81 is rotatably arranged relative to the silo 3, and the upper end of the second movable rod 82 is rotatably connected to the silo 3; in the X-shaped lifting component 8 located at the bottom, the lower end of the first movable rod 81 is rotatably connected to the lifting support plate 2, the lower end of the second movable rod 82 is slidably connected to the lifting support plate 2 along the second horizontal direction, and the lower end of the second movable rod 82 is rotatably arranged relative to the lifting support plate 2.

[0037] Preferably, the lifting mechanism 4 includes a plurality of X-shaped lifting frames 7 , and the plurality of X-shaped lifting frames 7 are arranged at intervals along the first horizontal direction, and the connecting shafts 83 of two adjacent X-shaped lifting frames 7 are fixedly connected.

[0038] In one embodiment of the present invention, the lifting mechanism 4 includes two X-shaped lifting frames 7 , the two X-shaped lifting frames 7 are spaced apart along the first horizontal direction, and the connecting shafts 83 of the two X-shaped lifting frames 7 are fixedly connected.

[0039] like Figure 2 As shown, the X-shaped lifting frame 7 includes two first sliding assemblies 9, each of which includes a first sliding member 91 and a second sliding member 92 which are relatively slidably connected along a second horizontal direction, wherein the silo 3 is connected to the upper end of the corresponding first movable rod 81 through one of the two first sliding assemblies 9, and the lifting support plate 2 is connected to the lower end of the corresponding second movable rod 82 through the other of the two first sliding assemblies 9.

[0040] Specifically, when the silo 3 moves upward in the vertical direction, the X-shaped lifting frame 7 achieves the contraction of the X-shaped lifting frame 7 along the second horizontal direction and the increase of the vertical direction through the relative sliding of the first sliding member 91 and the second sliding member 92 of the two first sliding assemblies 9 along the second horizontal direction; when the silo 3 moves downward in the vertical direction, the X-shaped lifting frame 7 achieves the opening of the X-shaped lifting frame 7 along the second horizontal direction and the lowering of the X-shaped lifting frame 7 along the vertical direction through the sliding of the first sliding member 91 and the second sliding member 92 of the two first sliding assemblies 9 along the second horizontal direction.

[0041] Optionally, the first sliding member 91 is one of the guide rail and the slider, and the second sliding member 92 is the other of the guide rail and the slider; the silo 3 is connected to the first sliding member 91 of the first sliding assembly 9 located above, and the second sliding member 92 of the first sliding assembly 9 located above is connected to the upper end of the corresponding first movable rod 81; the lifting support plate 2 is connected to the first sliding member 91 of the first sliding assembly 9 located below, and the second sliding member 92 of the first sliding assembly 9 located below is connected to the lower end of the corresponding second movable rod 82.

[0042] In one embodiment of the present invention, the first sliding member 91 is a guide rail, and the second sliding member 92 is a slider.

[0043] like Figure 2 As shown, the lifting mechanism 4 includes: a main lifting drive component 10, the driving body of the main lifting drive component 10 is fixedly connected to one of the lifting support plate 2 and the silo 3, and the main driving shaft 101 of the main lifting drive component 10 is drivingly connected to the other one of the lifting support plate 2 and the silo 3.

[0044] like Figure 2 As shown, the lifting mechanism 4 also includes: an auxiliary lifting drive component 11, a first sliding component 91 of the first sliding assembly 9 located below is connected to the lifting support plate 2, and a second sliding component 92 of the first sliding assembly 9 located below is connected to the lower end of the corresponding second movable rod 82; a driving body of the auxiliary lifting drive component 11 is fixedly connected to the lifting support plate 2, and an auxiliary driving shaft 111 of the auxiliary lifting drive component 11 is drivingly connected to the second sliding component 92 of the first sliding assembly 9 located below.

[0045] First, the driving shaft of the main lifting drive component 10 of the lifting mechanism 4 drives the corresponding silo 3 to move upward in the vertical direction to a first predetermined height, so as to drive the main lifting drive component 10 to increase in the vertical direction; each time the conduit is taken out of the silo 3, the height of the conduit in the silo 3 will decrease accordingly, and then the auxiliary lifting drive component 11 will drive the first sliding member 91 and the second sliding member 92 of the first sliding assembly 9 in the X-shaped lifting frame 7 to slide relative to each other in the second horizontal direction to realize the increase of the X-shaped lifting frame 7 in the vertical direction, so that the silo 3 moves upward in the vertical direction again to a second predetermined height (i.e., the decreased value of the height of the conduit in the silo 3), so that the height of the conduit in the silo 3 reaches the predetermined material removal height.

[0046] Optionally, the main lifting drive component 10 is one of a cylinder and a linear motor, and the auxiliary lifting drive component 11 is the other of a cylinder and a linear motor.

[0047] like Figure 6As shown, the main lifting drive component 10 is a cylinder, the auxiliary lifting drive component 11 is a linear motor, the driving body of the auxiliary lifting drive component 11 is fixedly connected to the lifting support plate 2 through the motor mounting plate 23, and an avoidance groove is provided on the translation support plate 14 for avoiding the driving body of the auxiliary lifting drive component 11.

[0048] like Figure 2 and Figure 6 As shown, the second sliding members 92 of the two first sliding assemblies 9 are connected via a connecting plate 25, and the auxiliary driving shaft 111 of the auxiliary lifting driving component 11 is connected to the connecting plate 25 via a connecting block 24, so as to drive the connecting plate 25 to move along the second horizontal direction via the connecting block 24, thereby driving the second sliding member 92 of the first sliding assembly 9 to move along the second horizontal direction relative to the first sliding member 91, so as to realize the lifting movement of the X-shaped lifting frame 7, and finally realize the vertical movement of the silo 3.

[0049] like Figure 2 As shown, the first translation mechanism 5 includes a second sliding assembly 12, and the second sliding assembly 12 includes a third sliding member 121 and a fourth sliding member 122 slidably connected along a first horizontal direction. The third sliding member 121 is connected to the base 1, and the fourth sliding member 122 is connected to the second translation mechanism 6.

[0050] Optionally, the third sliding member 121 is one of a guide rail and a slider, and the fourth sliding member 122 is the other of the guide rail and the slider.

[0051] In an embodiment of the present invention, the third sliding member 121 is a guide rail, and the fourth sliding member 122 is a slider.

[0052] like Figure 2 As shown, the first translation mechanism 5 includes a first driving component 13 , a driving body of the first driving component 13 is mounted on the base 1 , and a driving shaft of the first driving component 13 is drivingly connected to one of the third sliding member 121 and the fourth sliding member 122 .

[0053] Specifically, the first driving component 13 is a cylinder. When the catheters in a silo 3 among the multiple silos 3 are taken out, the first driving component 13 drives the fourth sliding member 122 of the first translation mechanism 5 to slide along the first horizontal direction relative to the third sliding member 121, so as to drive the lifting support plate 2 to move along the first horizontal direction to switch other silos 3 loaded with catheters.

[0054] like Figure 2As shown, the second translation mechanism 6 includes a translation support plate 14 and a third sliding assembly 15. The translation support plate 14 is connected to the fourth sliding member 122 of the first translation mechanism 5. The third sliding assembly 15 includes a fifth sliding member 151 and a sixth sliding member 152 which are relatively slidably connected along a second horizontal direction. The fifth sliding member 151 is connected to the translation support plate 14, and the sixth sliding member 152 is connected to the lifting support plate 2.

[0055] Optionally, the fifth sliding member 151 is one of a guide rail and a slider, and the sixth sliding member 152 is the other of the guide rail and the slider.

[0056] In an embodiment of the present invention, the fifth sliding member 151 is a guide rail, and the sixth sliding member 152 is a slider.

[0057] like Figure 3 As shown, the second translation mechanism 6 includes a second driving component 16 , a driving body of the second driving component 16 is mounted on the translation support plate 14 , and a driving shaft of the second driving component 16 is drivingly connected to the lifting support plate 2 .

[0058] Specifically, the second driving component 16 is a cylinder. When the silo 3 moves in the vertical direction, the second translation mechanism 6 drives the sixth sliding member 152 of the second translation mechanism 6 to slide relative to the fifth sliding member 151 in the second horizontal direction through the second driving component 16, so that the lifting support plate 2 moves in the second horizontal direction.

[0059] In this way, the second translation mechanism 6 is arranged between the first translation mechanism 5 and the lifting support plate 2. When the multiple material bins 3 are filled with the conduit and move in the vertical direction, the second translation mechanism 6 moves along the second horizontal direction to make the multiple material bins 3 reach the position of the material picking station 18, so that they are in line with the material picking limit plate 20 and cooperate with subsequent mechanisms to pick up materials.

[0060] like Figure 1 As shown, the feeding device also includes a limit block installed on the side of the lifting support plate 2 away from the platform 17, and the limit block is used to contact or separate from the side of the translation support plate 14 away from the platform 17 to limit the movement of the lifting support plate 2 along the second horizontal direction.

[0061] Specifically, the working principle of the feeding device of the utility model is:

[0062] (1) First, the main lifting drive components 10 of each lifting mechanism 4 drive the corresponding silo 3 to move upward in the vertical direction and drive the lifting mechanism 4 to increase in the vertical direction.

[0063] (2) Then, the second driving component 16 of the second translation mechanism 6 drives the sixth sliding member 152 to slide along the second horizontal direction relative to the fifth sliding member 151, so that the lifting support plate 2 moves along the second horizontal direction, so that one of the silos 3 is located at the material picking station 18 for material picking, reaches the material picking station 18 and makes it fit the material picking limit plate 20; the other silos 3 arrive at the waiting station 19 and are located at the waiting station 19 to wait for material picking.

[0064] (3) Each time the conduit is taken away, the height of the conduit in the silo 3 at the material taking station 18 will decrease, and the auxiliary lifting drive component 11 in the X-shaped lifting frame 7 drives the second sliding member 92 of the first sliding assembly 9 to move along the second horizontal direction relative to the first sliding member 91 to increase the height of the X-shaped lifting frame 7, so that the silo 3 moves upward in the vertical direction again, so that the height of the conduit in the silo 3 reaches the predetermined material taking height.

[0065] (4) When the tubes in one of the multiple silos 3 are exhausted, the first translation mechanism 5 moves along the first horizontal direction to switch to other silos 3 loaded with tubes to continue taking materials.

[0066] In summary, the feeding device of the utility model improves the feeding method of medical catheters in the prior art, saves the time and frequency of manual discharge, and the structure of the X-shaped lifting frame 7 in the feeding device of the utility model is stable, and can smoothly realize the lifting and lowering movement of multiple silos 3, solving the problem in the prior art that the number of manual loading times and frequencies are large due to the limited number of infusion tubes in a single catheter storage silo, and a long downtime is required to wait for this process.

[0067] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0068] Base 1, base 1 is arranged on the supporting base surface; lifting support plate 2, lifting support plate 2 is arranged above base 1; multiple silos 3, multiple silos 3 are arranged above lifting support plate 2 at intervals along a first horizontal direction; multiple lifting mechanisms 4, multiple lifting mechanisms 4 are arranged one by one corresponding to multiple silos 3, each lifting mechanism 4 is respectively connected to lifting support plate 2 and corresponding silos 3, so that the corresponding silos 3 move in the vertical direction relative to lifting support plate 2; first translation mechanism 5, the first translation mechanism 5 is installed on base 1 and is drivingly connected to lifting support plate 2, at least part of the first translation mechanism 5 is arranged along the first horizontal direction. It is movably arranged in the horizontal direction to drive the lifting support plate 2 to move along the first horizontal direction; the platform 17, the platform 17 is arranged on one side of the base 1; the material picking station 18 and the waiting station 19, the material picking station 18 and the waiting station 19 are arranged at intervals along the first horizontal direction; the material picking station 18 is provided with a material picking limit plate 20 for limiting the workpiece located in the corresponding material bin 3, and the waiting station 19 is provided with a waiting limit plate 21 for limiting the workpiece located in the corresponding material bin 3; wherein, the material picking limit plate 20 is arranged above the platform 17, and the waiting limit plate 21 is arranged on one side of the platform 17.

[0069] In this way, the feeding device of the utility model can solve the problem in the prior art that the number of manual feeding is large due to the limited number of infusion tubes in a single catheter storage bin, and a long downtime is required to wait for this process. It is beneficial to reduce the number of workers feeding, save working time, and improve the overall work efficiency of the production line.

[0070] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0071] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0072] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0073] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0074] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0075] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feeding device, characterized in that: include: A base (1), wherein the base (1) is arranged on a supporting base surface; A lifting support plate (2), wherein the lifting support plate (2) is arranged above the base (1); A plurality of material bins (3), wherein the plurality of material bins (3) are arranged above the lifting support plate (2) at intervals along a first horizontal direction; A plurality of lifting mechanisms (4), the plurality of lifting mechanisms (4) being arranged in one-to-one correspondence with the plurality of material bins (3), and each of the lifting mechanisms (4) being respectively connected to the lifting support plate (2) and the corresponding material bin (3), so that the corresponding material bin (3) moves in a vertical direction relative to the lifting support plate (2); a first translation mechanism (5), the first translation mechanism (5) being mounted on the base (1) and drivingly connected to the lifting support plate (2), at least a portion of the first translation mechanism (5) being movably arranged along the first horizontal direction to drive the lifting support plate (2) to move along the first horizontal direction; A stand (17), wherein the stand (17) is arranged on one side of the base (1); A material taking station (18) and a waiting station (19), wherein the material taking station (18) and the waiting station (19) are arranged at intervals along the first horizontal direction; the material taking station (18) is provided with a material taking limit plate (20) for limiting the position of the workpiece located in the corresponding material bin (3), and the waiting station (19) is provided with a waiting limit plate (21) for limiting the position of the workpiece located in the corresponding material bin (3); Wherein, the material taking limit plate (20) is arranged above the platform (17), and the waiting limit plate (21) is arranged on one side of the platform (17).

2. The feeding device according to claim 1, characterized in that: The feeding device comprises a second translation mechanism (6), wherein the second translation mechanism (6) is arranged between the first translation mechanism (5) and the lifting support plate (2), the first translation mechanism (5) is connected to the lifting support plate (2) via the second translation mechanism (6), and at least a part of the second translation mechanism (6) is movably arranged along a second horizontal direction to drive the lifting support plate (2) to move along the second horizontal direction.

3. The feeding device according to claim 2, characterized in that: The lifting mechanism (4) comprises an X-shaped lifting frame (7), the X-shaped lifting frame (7) comprises an X-shaped lifting component (8), the X-shaped lifting component (8) comprises a first movable rod (81), a second movable rod (82) and a connecting shaft (83), the first movable rod (81) and the second movable rod (82) are arranged crosswise, and the connecting shaft (83) is passed through the first movable rod (81) and the second movable rod (82) and is hinged to the first movable rod (81) and the second movable rod (82).

4. The feeding device according to claim 3, characterized in that: The X-shaped lifting frame (7) comprises: An X-shaped lifting component (8), the upper end of the first movable rod (81) is slidably connected to the material bin (3) along a second horizontal direction, the upper end of the first movable rod (81) is rotatably arranged relative to the material bin (3), and the upper end of the second movable rod (82) is rotatably connected to the material bin (3); the lower end of the first movable rod (81) is rotatably connected to the lifting support plate (2), the lower end of the second movable rod (82) is slidably connected to the lifting support plate (2) along the second horizontal direction, and the lower end of the second movable rod (82) is rotatably arranged relative to the lifting support plate (2); or A plurality of X-shaped lifting components (8) are hinged in sequence along the vertical direction; wherein, in the X-shaped lifting component (8) located at the top, the upper end of the first movable rod (81) is slidably connected to the material bin (3) along the second horizontal direction, the upper end of the first movable rod (81) is rotatably arranged relative to the material bin (3), and the upper end of the second movable rod (82) is rotatably connected to the material bin (3); in the X-shaped lifting component (8) located at the bottom, the lower end of the first movable rod (81) is rotatably connected to the lifting support plate (2), the lower end of the second movable rod (82) is slidably connected to the lifting support plate (2) along the second horizontal direction, and the lower end of the second movable rod (82) is rotatably arranged relative to the lifting support plate (2).

5. The feeding device according to claim 3 or 4, characterized in that: The lifting mechanism (4) comprises a plurality of X-shaped lifting frames (7), wherein the plurality of X-shaped lifting frames (7) are arranged at intervals along the first horizontal direction, and the connecting shafts (83) of two adjacent X-shaped lifting frames (7) are fixedly connected.

6. The feeding device according to claim 5, characterized in that: The X-shaped lifting frame (7) includes two first sliding assemblies (9), each of which includes a first sliding member (91) and a second sliding member (92) which are connected to each other in a relatively slidable manner along the second horizontal direction, wherein the silo (3) is connected to the upper end of the corresponding first movable rod (81) through one of the two first sliding assemblies (9), and the lifting support plate (2) is connected to the lower end of the corresponding second movable rod (82) through the other of the two first sliding assemblies (9).

7. The feeding device according to claim 6, characterized in that: The lifting mechanism (4) comprises: A main lifting drive component (10), wherein a driving body of the main lifting drive component (10) is fixedly connected to one of the lifting support plate (2) and the material bin (3), and a main driving shaft (101) of the main lifting drive component (10) is drivingly connected to the other of the lifting support plate (2) and the material bin (3).

8. The feeding device according to claim 6 or 7, characterized in that: The lifting mechanism (4) comprises: An auxiliary lifting drive component (11), the first sliding component (91) of the first sliding component (9) located below is connected to the lifting support plate (2), and the second sliding component (92) of the first sliding component (9) located below is connected to the lower end of the corresponding second movable rod (82); the driving body of the auxiliary lifting drive component (11) is fixedly connected to the lifting support plate (2), and the auxiliary driving shaft (111) of the auxiliary lifting drive component (11) is drivingly connected to the second sliding component (92) of the first sliding component (9) located below.

9. The feeding device according to claim 2, characterized in that: The first translation mechanism (5) comprises a second sliding assembly (12), the second sliding assembly (12) comprises a third sliding member (121) and a fourth sliding member (122) which are slidably connected to each other along the first horizontal direction, the third sliding member (121) is connected to the base (1), and the fourth sliding member (122) is connected to the second translation mechanism (6).

10. The feeding device according to claim 9, characterized in that: The second translation mechanism (6) comprises a translation support plate (14) and a third sliding assembly (15), wherein the translation support plate (14) is connected to the fourth sliding member (122) of the first translation mechanism (5), and the third sliding assembly (15) comprises a fifth sliding member (151) and a sixth sliding member (152) which are connected so as to be relatively slidable along the second horizontal direction, wherein the fifth sliding member (151) is connected to the translation support plate (14), and the sixth sliding member (152) is connected to the lifting support plate (2).

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