Material distributing device

Abstract

The utility model provides a material distributing device, which relates to the technical field of medical instrument production, and comprises a material vibrating disc and a guide rail, the material vibrating disc is used for bearing and conveying reaction sheets one by one; the feeding end of the guide rail is in butt joint with the discharging end of the vibration disc, the vibration disc can stably and orderly push the reaction pieces into the guide rail one by one, the discharging end of the guide rail is in butt joint with the carrying mechanism, and the side wall of the discharging end of the guide rail is provided with a groove and a carrying hole used for exposing the reaction pieces, so that the carrying mechanism can limit and carry the reaction pieces conveniently. The reaction sheets can be accurately conveyed to the next process, so that automatic distribution and feeding of the reaction sheets are achieved, the precision and reliability of follow-up assembly are improved, and the requirement for efficient and rapid assembly of the reaction sheets can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device production, in particular to a material dividing device. Background Art

[0002] At present, in the assembly process of the reaction piece, the material distribution method of the reaction piece is mostly manual. This has the following technical problems:

[0003] Manually taking the reaction piece is easily affected by human factors and may cause misoperation, which affects the quality of reaction piece assembly. In addition, the manual labor intensity is high and the operation efficiency is low, which makes it difficult to meet the requirements of efficient and fast assembly of reaction pieces. Utility Model Content

[0004] The purpose of the utility model is to provide a material dividing device to solve the technical problems that the manual handling of the reaction piece in the prior art is affected by human factors, prone to misoperation, affecting the quality of the reaction piece assembly, and the labor intensity is high, the operation efficiency is low, and it is difficult to meet the requirements of efficient and rapid assembly of the reaction piece. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a material distribution device, comprising a vibrating material tray and a guide rail, wherein the vibrating material tray is used to hold and transport reaction slices one by one; the feed end of the guide rail is connected to the discharge end of the vibrating material tray, the discharge end of the guide rail is connected to a conveying mechanism, and a groove is provided on the side wall of the discharge end of the guide rail to expose the conveying hole of the reaction slice.

[0007] Preferably, it also includes a base and a moving mechanism arranged on the base, the moving mechanism includes a limit piece, a first moving cylinder and a second moving cylinder, the limit piece has a limit portion adapted to the cylindrical structure of the reaction piece, the first moving cylinder drives the limit piece to move in a direction toward or away from the guide rail, and the second moving cylinder drives the first moving cylinder to switch between a first position and a second position, when in the first position, the limit piece is engaged with the cylindrical structure of the reaction piece on the guide rail; when in the second position, the limit piece is disengaged from the cylindrical structure of the reaction piece.

[0008] Preferably, the limiting member is connected to the movable end of the first movable cylinder, the fixed end of the first movable cylinder is connected to the movable end of the second movable cylinder, and the fixed end of the second movable cylinder is connected to the base.

[0009] Preferably, it also includes a blocking mechanism, which is arranged on the base, and includes a blocking cylinder, a blocking plate and a photoelectric sensor, the photoelectric sensor is used to detect whether the first moving cylinder is in the first position, the blocking plate is used to block the reaction plate on the guide rail, and the blocking cylinder drives the blocking plate to move in the direction toward or away from the guide rail.

[0010] Preferably, the blocking mechanism also includes a guide assembly, which includes a slide groove and a slider slidably matched with the slide groove, the blocking plate is connected to the movable end of the blocking cylinder through a blocking connecting piece, the slide groove is arranged on one side of the blocking cylinder and extends along a direction parallel to the telescopic direction of the blocking cylinder, and the slider is arranged on the blocking connecting piece.

[0011] Preferably, it also includes a filling mechanism, which is arranged on the base. The filling mechanism includes a filling cylinder and a filling plate. The filling plate is correspondingly arranged on the groove and connected to the movable end of the filling cylinder. The inner side of the wall of the filling plate is flush with the inner side of the wall of the guide rail. The filling cylinder drives the filling plate to switch between a first state and a second state. When in the first state, the upper end surface of the filling plate is flush with the upper end surface of the guide rail; when in the second state, the filling plate abuts against the bottom plate of the groove, and the conveying mechanism can be inserted into the conveying hole of the reaction plate.

[0012] Preferably, the filling plate is connected to the filling cylinder via a filling connector, the filling connector is a U-shaped structure, the straight section of the filling connector is connected to the movable end of the filling cylinder, and the filling plate is vertically arranged at the end of the vertical section of the filling connector.

[0013] The preferred technical solution of the utility model can also produce at least the following technical effects:

[0014] The utility model effectively avoids the technical problems existing in the prior art that manual picking up of reaction pieces is easily affected by human factors and prone to misoperation, which affects the quality of reaction piece assembly, and has high labor intensity, low operating efficiency, and is difficult to meet the requirements of efficient and rapid assembly of reaction pieces. The utility model provides a material distribution device, including a vibrating material tray and a guide rail, the vibrating material tray is used to hold and transport the reaction pieces one by one; the feed end of the guide rail is docked with the discharge end of the vibrating material tray, the discharge end of the guide rail is docked with the conveying mechanism, and a groove is provided on the side wall of the discharge end of the guide rail for exposing the conveying hole of the reaction piece. The vibrating material tray can stably and orderly push the reaction piece to move toward the guide rail, avoiding possible misoperation when manually picking up. The feed end of the guide rail is connected to the discharge end of the vibrating material plate, so that the reaction piece can smoothly enter the guide rail, and then the discharge end of the guide rail is connected to the conveying mechanism. In addition, the groove opened on the side wall of the discharge end of the guide rail is convenient for the conveying mechanism to limit and convey the reaction piece, so that the reaction piece can be accurately conveyed to the next process, so as to realize automatic material separation and loading of the reaction piece, improve the accuracy and reliability of subsequent assembly, and meet the requirements of efficient and fast assembly of the reaction piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a material dividing device provided by the utility model;

[0017] Figure 2 yes Figure 1 A magnified view of the local area A;

[0018] Figure 3 It is a structural schematic diagram from another perspective of a guide rail, a moving mechanism, a blocking mechanism and a filling mechanism of a material distribution device provided by the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the reaction piece.

[0020] In the figure:

[0021] 1. Vibrating material plate; 2. Guide rail; 21. Groove; 22. First position; 23. Second position; 3. Moving mechanism; 31. Limiting piece; 32. First moving cylinder; 33. Second moving cylinder; 34. Moving connecting piece; 4. Blocking mechanism; 41. Blocking cylinder; 42. Blocking plate; 43. Photoelectric sensor; 44. Blocking connecting piece; 45. Slide groove; 46. Slider; 5. Filling mechanism; 51. Filling plate; 52. Filling cylinder; 53. Filling connecting piece; 6. Base; 7. Reaction sheet; 71. Cylindrical structure; 72. Transport hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] like Figure 1-4 As shown, the utility model provides a material dividing device, including a vibrating material plate 1 and a guide rail 2, the vibrating material plate 1 is used to hold and transport reaction pieces 7 one by one; the feed end of the guide rail 2 is connected to the discharge end of the vibrating material plate 1, and the discharge end of the guide rail 2 is connected to the conveying mechanism, and a groove 21 is opened on the side wall of the discharge end of the guide rail 2 for exposing the conveying hole 72 of the reaction piece 7.

[0024] The vibrating material tray 1 can stably and orderly push the reaction sheet 7 to move toward the guide rail 2, avoiding possible misoperation when manually taking the material. The vibrating material tray 1 adopts the existing technology, which will not be described in detail here.

[0025] The feed end of the guide rail 2 is connected to the discharge end of the vibrating plate 1, so that the reaction piece 7 can smoothly enter the guide rail 2, and then the discharge end of the guide rail 2 is connected to the conveying mechanism. In addition, the groove 21 opened on the side wall of the discharge end of the guide rail 2 is convenient for the conveying mechanism to limit and convey the reaction piece 7, so that the reaction piece 7 can be accurately conveyed to the next process, so as to realize automatic material distribution and loading of the reaction piece 7, improve the accuracy and reliability of subsequent assembly, and can meet the requirements of efficient and fast assembly of the reaction piece.

[0026] As an optional embodiment, it also includes a base 6 and a moving mechanism 3 disposed on the base 6, the moving mechanism 3 includes a stopper 31, a first moving cylinder 32, and a second moving cylinder 33, the stopper 31 has a stopper portion adapted to the cylindrical structure 71 of the reaction piece 7, the first moving cylinder 32 drives the stopper 31 to move in a direction toward or away from the guide rail 2, the second moving cylinder 33 drives the first moving cylinder 32 to switch between the first position 22 and the second position 23, and the second moving cylinder 33 drives the first moving cylinder 32 to reciprocate along the transmission direction parallel to the guide rail 2. In the first position 22, the stopper 31 is engaged with the cylindrical structure 71 of the reaction piece 7 on the guide rail 2; in the second position 23, the stopper 31 is separated from the cylindrical structure 71 of the reaction piece 7.

[0027] Furthermore, the limiting part of the limiting member 31 is a U-shaped structure, with its opening facing the reaction piece 7. The limiting part is engaged with the cylindrical structure 71 of the reaction piece 7, so that the limiting member 31 can accurately position and fix the reaction piece 7 to prevent the reaction piece 7 from being separated from the limiting member 31 during movement.

[0028] The first position 22 is located between the feed end and the discharge end of the guide rail 2 , and the second position 23 is located at the discharge end of the guide rail 2 .

[0029] At the first position 22, first, the first movable cylinder 32 drives the stopper 31 to move toward the guide rail 2, so that the cylindrical structure 71 of the reaction piece 7 enters the stopper, so that the stopper 31 can accurately locate and fix the reaction piece 7, then, the second movable cylinder 33 drives the first movable cylinder 32 to drive the reaction piece 7 to move from the first position 22 to the second position 23, and then the first movable cylinder 32 drives the stopper 31 to move away from the guide rail 2, so that the cylindrical structure 71 of the reaction piece 7 is separated from the stopper, and the stopper 31 is separated from the reaction piece 7, at this time, the reaction piece 7 is in a state of waiting to be taken away by the transport mechanism. At the same time, the second movable cylinder 33 drives the first cylinder to return to the first position 22, waiting for the next loading operation.

[0030] As an optional implementation, the limit member 31 is connected to the movable end of the first movable cylinder 32 , the fixed end of the first movable cylinder 32 is connected to the movable end of the second movable cylinder 33 through the movable connecting member 34 , and the fixed end of the second movable cylinder 33 is connected to the base 6 .

[0031] As an optional embodiment, it also includes a blocking mechanism 4, which is arranged on the base 6. The blocking mechanism 4 includes a blocking cylinder 41, a blocking plate 42 and a photoelectric sensor 43. The photoelectric sensor 43 is used to detect whether the first moving cylinder 32 is in the first position 22. The blocking plate 42 is used to block the reaction plate 7 on the guide rail 2. The blocking cylinder 41 drives the blocking plate 42 to move in the direction toward or away from the guide rail 2.

[0032] Furthermore, the blocking mechanism 4 and the moving mechanism 3 are respectively located on both sides of the guide rail 2 to avoid interference during the movement process.

[0033] The blocking plate 42 is located above the guide rail 2 , the blocking plate 42 is connected to the movable end of the blocking cylinder 41 , and the fixed end of the blocking cylinder 41 is connected to the base 6 .

[0034] When the photoelectric sensor 43 detects that the first moving cylinder 32 is out of the first position 22, that is, the moving mechanism 3 drives the reaction piece 7 to move toward the second position 23, the blocking cylinder 41 drives the blocking plate 42 to move in the direction toward the guide rail 2, so that the blocking plate 42 abuts against the subsequent reaction piece 7, preventing the subsequent reaction piece 7 from continuing to move along the guide rail 2, thereby ensuring that the moving mechanism 3 moves only one reaction piece 7 to the second position 23 at a time.

[0035] When the photoelectric sensor 43 detects that the first moving cylinder 32 is at the first position 22, the blocking cylinder 41 drives the blocking plate 42 to move away from the guide rail 2 to release the blocking of the reaction sheet 7. The photoelectric sensor 43 adopts the existing technology and will not be described in detail here.

[0036] As an optional embodiment, the blocking mechanism 4 also includes a guide assembly, which includes a slide groove 45 and a slider 46 that slides with the slide groove 45. The blocking plate 42 is connected to the movable end of the blocking cylinder 41 through a blocking connecting piece 44. The slide groove 45 is arranged on one side of the blocking cylinder 41 and extends along a telescopic direction parallel to the blocking cylinder 41. The slider 46 is arranged on the blocking connecting piece 44.

[0037] When the blocking cylinder 41 drives the blocking plate 42 to move, it drives the slider 46 to move along the slide groove 45, thereby improving the stability of the movement of the blocking plate 42.

[0038] As an optional embodiment, it also includes a filling mechanism 5, which is arranged on the base 6. The filling mechanism 5 includes a filling cylinder 52 and a filling plate 51. The filling plate 51 is correspondingly arranged on the groove 21 and is connected to the movable end of the filling cylinder 52. The inner side of the wall of the filling plate 51 is flush with the inner side of the wall of the guide rail 2. The filling cylinder 52 drives the filling plate 51 to switch between a first state and a second state. When in the first state, the upper end surface of the filling plate 51 is flush with the upper end surface of the guide rail 2; when in the second state, the filling plate 51 abuts against the bottom plate of the groove 21, and the conveying mechanism can be inserted into the conveying hole 72 of the reaction plate 7.

[0039] Furthermore, the shape and specification of the filling plate 51 are adapted to the groove 21 .

[0040] The leveling mechanism 5 is used to solve the problem that the height difference on the wall surface of the guide rail 2 due to the arrangement of the groove 21 affects the movement of the reaction piece 7 .

[0041] When the filling plate 51 is in the first state, the upper end surface of the filling plate 51 is flush with the upper end surface of the guide rail 2, and the inner side of the wall of the filling plate 51 is flush with the inner side of the wall of the guide rail 2, so that the wall of the guide rail 2 is in a continuous and flat state, ensuring that the reaction plate 7 can move easily and smoothly from the first position 22 to the second position 23.

[0042] When the reaction sheet 7 moves to the second position 23, the filling cylinder 52 drives the filling plate 51 to move downward, and the filling plate 51 abuts against the bottom plate of the groove 21, exposing the upper part of the reaction sheet 7, that is, exposing the transport hole 72 of the reaction sheet 7, waiting for the transport operation of the transport mechanism.

[0043] As an optional implementation, the filling plate 51 is connected to the filling cylinder 52 through a filling connector 53. The filling connector 53 is a U-shaped structure. The straight section of the filling connector 53 is connected to the movable end of the filling cylinder 52. The filling plate 51 is vertically arranged at the end of the vertical section of the filling connector 53.

[0044] The filling cylinder 52 drives the two filling plates 51 to move synchronously through the filling connecting piece 53, thereby ensuring the stability and consistency of the moving process.

[0045] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0046] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "an example" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A material distribution device, characterized in that: It includes a vibrating material tray and a guide rail, wherein the vibrating material tray is used to hold and transport the reaction slices one by one; the feed end of the guide rail is connected to the discharge end of the vibrating material tray, and the discharge end of the guide rail is connected to the conveying mechanism. A groove is opened on the side wall of the discharge end of the guide rail to expose the conveying hole of the reaction slice.

2. A material distribution device according to claim 1, characterized in that: It also includes a base and a moving mechanism arranged on the base, the moving mechanism includes a limit piece, a first moving cylinder and a second moving cylinder, the limit piece has a limit portion adapted to the cylindrical structure of the reaction piece, the first moving cylinder drives the limit piece to move in a direction toward or away from the guide rail, and the second moving cylinder drives the first moving cylinder to switch between a first position and a second position, when in the first position, the limit piece is engaged with the cylindrical structure of the reaction piece on the guide rail; when in the second position, the limit piece is separated from the cylindrical structure of the reaction piece.

3. A material distribution device according to claim 2, characterized in that: The limiting member is connected to the movable end of the first movable cylinder, the fixed end of the first movable cylinder is connected to the movable end of the second movable cylinder, and the fixed end of the second movable cylinder is connected to the base.

4. A material distribution device according to claim 2, characterized in that: It also includes a blocking mechanism, which is arranged on the base. The blocking mechanism includes a blocking cylinder, a blocking plate and a photoelectric sensor. The photoelectric sensor is used to detect whether the first moving cylinder is in the first position. The blocking plate is used to block the reaction plate on the guide rail. The blocking cylinder drives the blocking plate to move toward or away from the guide rail.

5. A material distribution device according to claim 4, characterized in that: The blocking mechanism also includes a guide assembly, which includes a slide groove and a slider slidably matched with the slide groove. The blocking plate is connected to the movable end of the blocking cylinder through a blocking connecting piece. The slide groove is arranged on one side of the blocking cylinder and extends along a direction parallel to the telescopic direction of the blocking cylinder. The slider is arranged on the blocking connecting piece.

6. A material distribution device according to claim 2, characterized in that: It also includes a filling mechanism, which is arranged on the base. The filling mechanism includes a filling cylinder and a filling plate. The filling plate is correspondingly arranged on the groove and connected to the movable end of the filling cylinder. The inner side of the wall of the filling plate is flush with the inner side of the wall of the guide rail. The filling cylinder drives the filling plate to switch between a first state and a second state. When in the first state, the upper end surface of the filling plate is flush with the upper end surface of the guide rail; when in the second state, the filling plate abuts against the bottom plate of the groove, and the conveying mechanism can be inserted into the conveying hole of the reaction plate.

7. A material distribution device according to claim 6, characterized in that: The filling plate is connected to the filling cylinder via a filling connector. The filling connector is a U-shaped structure. The straight section of the filling connector is connected to the movable end of the filling cylinder. The filling plate is vertically arranged at the end of the vertical section of the filling connector.

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