Material blocking device and feeding system

Abstract

The utility model relates to the field of material feeding equipment, in particular to a material blocking device and a feeding system. The material blocking device comprises a bottom plate, a first deflector rod, a second deflector rod and a limiting assembly, wherein the first deflector rod is rotatably connected with the bottom plate; the first shifting rod is used for avoiding or abutting against a first material moving in the first direction. The second driving lever is rotatably connected with the bottom plate; the second shifting rod is used for avoiding or abutting against a second material moving in the second direction, and an included angle is formed between the first direction and the second direction; the limiting assembly is movably arranged on the bottom plate and used for limiting rotation of one of the first shifting rod and the second shifting rod relative to the bottom plate. According to the material blocking device, one of a first material and a second material can pass through the material blocking device, namely, the materials in different feeding directions are fed in order, material collision is avoided, the feeding effect is prevented from being affected, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material feeding equipment field, specifically, relate to a material blocking device and feeding system. BACKGROUND

[0002] In prior art, generally set up along multiple direction feeding feeding device, multiple feeding device feeds material to the same place.

[0003] However, in the process of feeding, the feeding sequence of the materials moving in different directions is chaotic, which affects the feeding effect and efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a material blocking device and feeding system, which can selectively feed materials in different directions, avoid material collision, improve feeding efficiency and feeding effect.

[0005] The embodiment of the utility model is realized as follows:

[0006] In a first aspect, the utility model provides a material blocking device, which comprises:

[0007] A bottom plate;

[0008] A first lever, which is rotatably connected to the bottom plate; the first lever is used to avoid or resist first materials moving in a first direction;

[0009] A second lever, which is rotatably connected to the bottom plate; the second lever is used to avoid or resist second materials moving in a second direction, wherein the first direction and the second direction are arranged at an angle;

[0010] A limiting assembly, which is movably arranged on the bottom plate; the limiting assembly is used to limit the rotation of one of the first lever and the second lever relative to the bottom plate.

[0011] In an optional embodiment, the limiting assembly comprises a sliding block; the first lever is provided with a first abutting piece; the second lever is provided with a second abutting piece; the sliding block is slidably connected to the bottom plate, and the sliding block has at least a first position and a second position;

[0012] When the first lever rotates, the first abutting piece and the sliding block abut, and the first abutting piece actuates the sliding block to move the sliding block from the first position to the second position; when the sliding block is located at the first position, it is used to limit the rotation of the second lever relative to the bottom plate;

[0013] When the second lever rotates, the second abutting piece and the sliding block abut, and the second abutting piece actuates the sliding block to move the sliding block from the second position to the first position; when the sliding block is located at the second position, it is used to limit the rotation of the first lever relative to the bottom plate.

[0014] In an optional embodiment, the bottom plate is provided with a sliding groove, and the sliding block and the sliding groove are slidably matched.

[0015] In an optional embodiment, the limiting assembly comprises a rotating rod; the first lever is provided with a first clamping groove, and the second lever is provided with a second clamping groove; the rotating rod is rotatably connected with the bottom plate, and the rotating rod has a third position and a fourth position;

[0016] When the first lever rotates, the first lever actuates the rotating rod to rotate the rotating rod from the third position to the fourth position; when the rotating rod is at the fourth position, the rotating rod and the second clamping groove are clamped, and the second lever is limited from rotating relative to the bottom plate;

[0017] When the second lever rotates, the second lever actuates the rotating rod to move the rotating rod from the fourth position to the third position; when the rotating rod is at the third position, the rotating rod and the first clamping groove are clamped, and the first lever is limited from rotating relative to the bottom plate.

[0018] In an optional embodiment, the limiting assembly further comprises a first clamping member, a second clamping member, and a rotating shaft; the first clamping member and the second clamping member are respectively connected with two ends of the rotating rod, the rotating shaft is located between the two ends of the rotating rod, the rotating shaft and the rotating rod are rotatably connected, and the rotating shaft is connected with the bottom plate; the first clamping member and the second clamping member rotate around the rotating shaft;

[0019] When the first lever rotates, the first lever actuates the rotating rod to rotate the rotating rod from the third position to the fourth position; when the rotating rod is at the fourth position, the first clamping member and the second clamping groove are clamped, and the first clamping member is used to limit the second lever from rotating relative to the bottom plate;

[0020] When the second lever rotates, the second lever actuates the rotating rod to move the rotating rod from the fourth position to the third position; when the rotating rod is at the third position, the second clamping member and the first clamping groove are clamped, and the second clamping member is used to limit the first lever from rotating relative to the bottom plate.

[0021] In an optional embodiment, the material blocking device further comprises an elastic reset member; the elastic reset member is movably connected with the first lever and the second lever;

[0022] The first lever has a first avoiding position and a first resisting position, and the elastic reset member is used to make the first lever have a tendency to rotate from the first avoiding position to the first resisting position;

[0023] The second lever has a second avoiding position and a second resisting position, and the elastic reset member is used to make the second lever have a tendency to rotate from the second avoiding position to the second resisting position.

[0024] In an optional embodiment, the elastic return assembly comprises a first torsion spring and a second torsion spring, the first torsion spring is arranged on the first lever, and the second torsion spring is arranged on the second lever.

[0025] The first torsion spring is configured to enable the first lever to have a tendency to rotate from the first avoiding position to the first resisting position, and the second torsion spring is configured to enable the second lever to have a tendency to rotate from the second avoiding position to the second resisting position.

[0026] In an optional embodiment, the elastic return assembly comprises a spring, and two ends of the spring are connected with the first lever and the second lever, respectively.

[0027] In an optional embodiment, the material blocking device further comprises a first blocking plate and a second blocking plate, the first blocking plate is arranged on the first lever, and the second blocking plate is arranged on the second lever.

[0028] In a second aspect, the utility model provides a kind of feeding system, and the feeding system includes first conveying device, second conveying device and the material blocking device described above;

[0029] The first conveying device is configured to transport the first material along a first direction, and the second conveying device is configured to transport the second material along a second direction.

[0030] The first lever is movably coupled with the first conveying device, and the second lever is movably coupled with the second conveying device.

[0031] The utility model embodiment has the following beneficial effects.

[0032] The material blocking device comprises a base plate, a first lever and a second lever, the first lever is rotatably connected with the base plate, the first lever is configured to avoid or resist the first material moving along a first direction, the second lever is rotatably connected with the base plate, and the second lever is configured to avoid or resist the second material moving along a second direction, wherein the first direction and the second direction are arranged at an angle. The material blocking device can block the material moving along the first direction or the second direction. The material blocking device further comprises a limiting assembly movably arranged on the base plate, and the limiting assembly is configured to limit the rotation of one of the first lever and the second lever relative to the base plate. The rotation of the first lever or the second lever is limited by the limiting assembly, so that the first material and the second material can pass through alternatively, i.e., the materials in different feeding directions can be fed in an orderly manner, the collision of the materials is avoided, the feeding effect is improved, and the feeding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0034] Figure 1 The structure schematic view of the material blocking device under the first visual angle provided by the embodiment of the present application is shown in the figure.

[0035] Figure 2 The structure schematic view of the material blocking device limiting component limiting the rotation of the first pull rod provided by the embodiment of the present application is shown in the figure.

[0036] Figure 3 The structure schematic view of the material blocking device limiting component limiting the rotation of the second pull rod provided by the embodiment of the present application is shown in the figure.

[0037] Figure 4 The structure schematic view of the feeding system provided by the embodiment of the present application is shown in the figure.

[0038] Figure 5 The structure schematic view of the feeding system feeding the first material provided by the embodiment of the present application is shown in the figure.

[0039] Figure 6 The structure schematic view of the feeding system feeding the second material provided by the embodiment of the present application is shown in the figure.

[0040] Figure 7 The structure schematic view of the material blocking device under the second visual angle provided by the embodiment of the present application is shown in the figure.

[0041] Figure 8 The structure schematic view of the material blocking device limiting component limiting the first pull rod provided by another embodiment of the present application is shown in the figure.

[0042] Figure 9 The structure schematic view of the material blocking device limiting component limiting the second pull rod provided by another embodiment of the present application is shown in the figure.

[0043] Figure 10 The structure schematic view of the feeding system provided by another embodiment of the present application is shown in the figure.

[0044] Figure 11 The structure schematic view of the feeding system feeding the first material provided by another embodiment of the present application is shown in the figure.

[0045] Figure 12 The structure schematic view of the feeding system feeding the second material provided by another embodiment of the present application is shown in the figure.

[0046] Icon: 100 - material blocking device; 110 - bottom plate; 111 - chute; 120 - first lever; 121 - first abutting piece; 122 - first clamping groove; 123 - first blocking plate; 130 - second lever; 131 - second abutting piece; 132 - second clamping groove; 133 - second blocking plate; 140 - limiting assembly; 141 - sliding block; 142 - rotating rod; 143 - first clamping piece; 144 - second clamping piece; 145 - rotating shaft; 150 - elastic reset piece; 151 - first torsional spring; 152 - second torsional spring; 153 - spring; 200 - first conveying device; 210 - first material; 300 - second conveying device; 310 - second material; 400 - feeding system. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0048] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0049] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0050] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0051] In addition, the terms "horizontal", "vertical", and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0052] In the description of the utility model, it is necessary to point out that, unless there is definite stipulation and limitation, the terms "arrange", "install", "connect", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements。For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0053] Please refer to Figures 1-6 , Figure 1 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided. Figure 2 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided. Figure 3 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided. Figure 4 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided.

[0054] Figure 5 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided. Figure 6 The structure schematic diagram of a blocking device 100 provided by the utility model embodiment under the first visual angle is provided. The direction A shown in the figure is the first direction, and the direction B shown in the figure is the second direction.

[0055] The utility model embodiment provides a kind of feeding system 400, the feeding system 400 includes blocking device 100, first conveying device 200 and second conveying device 300;First feeding device is used to feed first material 210 along the first direction;Second feeding device is used to feed second material 310 along the second direction.The feeding system 400 can feed stream from multiple directions, so that the feeding system 400 can feed multiple streams, improve feeding efficiency, save cost.

[0056] When first material 210 is transported by first feeding device, blocking device 100 and second material 310 resist;When second material 310 is transported by second feeding device, blocking device 100 and first material 210 resist.

[0057] It should be noted that the material blocking device 100 avoids the first material 210 in front first, allows the first material 210 to feed, and prevents the second material 310 from feeding. After the first material 210 completes feeding, the second material 310 is avoided to feed, and the material blocking device 100 prevents the first material 210 behind from feeding.

[0058] Therefore, the feeding system 400 can allow the first material 210 and the second material 310 to pass alternatively, so that the materials in different feeding directions are fed in order, the material collision is avoided, the feeding effect is affected, and the feeding efficiency is improved.

[0059] The following is a detailed description of the material blocking device 100:

[0060] Please refer to Figures 1-6 The material blocking device 100 includes a bottom plate 110, a first push rod 120, a second push rod 130, and a limiting assembly 140. The first push rod 120 is rotatably connected with the bottom plate 110, and is used for avoiding or resisting the first material 210 moving along the first direction. The second push rod 130 is rotatably connected with the bottom plate 110, and is used for avoiding or resisting the second material 310 moving along the second direction.

[0061] It can be understood that by rotating the first push rod 120 and the second push rod 130, the feeding of the first material 210 and the feeding of the second material 310 are respectively controlled, so that the first material 210 and the second material 310 pass alternatively, thereby realizing orderly feeding, avoiding feeding order confusion, affecting feeding effect, and improving feeding efficiency.

[0062] The limiting assembly 140 is movably arranged on the bottom plate 110, and is used for limiting the rotation of the first push rod 120 relative to the bottom plate 110 or limiting the rotation of the second push rod 130 relative to the bottom plate 110. It should be noted that in the present application, the first push rod 120 rotates to allow the first material 210 to move along the first direction to feed; at this time, the limiting assembly 140 limits the rotation of the second push rod 130, so that the second push rod 130 resists the second material 310, thereby preventing the second material 310 from feeding. The second push rod 130 rotates to allow the second material 310 to feed along the second direction; at this time, the limiting assembly 140 limits the rotation of the first push rod 120, so that the first push rod 120 and the first material 210 resist, thereby preventing the first material 210 from feeding.

[0063] It can be understood that, when the first material 210 is fed, the second pushing rod 130 blocks the second material 310; when the second material 310 is fed, the first pushing rod 120 blocks the first material 210; that is, only the first material 210 or the second material 310 can pass at the same time. Thus, the passing limiting assembly 140 in the blocking device 100 limits the rotation of the other pushing rod when one pushing rod, so that the first material 210 and the second material 310 pass alternatively, so that the materials in different feeding directions are fed in order, the material collision is avoided, the feeding effect is affected and the feeding efficiency is improved.

[0064] In the embodiment, the previous first material 210 first abuts against the first pushing rod 120 and drives the first pushing rod 120 to rotate, the rotation of the first pushing rod 120 makes the limiting assembly 140 move to limit the rotation of the second pushing rod 130, thereby preventing the second material 310 from feeding. After the first material 210 is fed, the second pushing rod 130 is driven by the second material 310 to rotate, so that the second material 310 is fed, so that the limiting assembly moves to limit the rotation of the first pushing rod 120, thereby preventing the subsequent first material 210 from feeding. Thus, it can be understood that the transportation sequence of the first material 210 and the second material 310 is staggered, so as to avoid the first material 210 and the second material 310 acting on the first pushing rod 120 and the second pushing rod 130 at the same time, thereby realizing the alternative feeding of the first material 210 and the second material 310 and improving the feeding efficiency.

[0065] Further, in the embodiment, referring to Figure 1 The limiting assembly 140 includes a sliding block 141; the first pushing rod 120 is provided with a first abutting piece 121; the second pushing rod 130 is provided with a second abutting piece 131; the first sliding block 141 and the bottom plate 110 are slidably connected and have a first position and a second position. The first pushing rod 120 is used to actuate the sliding block 141; wherein, when the first pushing rod 120 rotates, the sliding block 141 and the first abutting piece 121 abut, the first abutting piece 121 drives the sliding block 141 to move from the first position to the second position, and the sliding block 141 is used to limit the rotation of the second pushing rod 130 relative to the bottom plate 110.

[0066] Specifically, the first material 210 moves along the first direction, drives the first lever 120 to rotate clockwise, thereby avoiding the first material 210, so that the first material 210 is smoothly fed. And, when the first lever 120 rotates, the sliding block 141 slides from the first position to the second position under the action of the first abutting piece 121. Wherein, the bottom plate 110 is provided with a sliding groove 111, the sliding block 141 and the sliding groove 111 are slidably matched, so that the sliding block 141 moves along the extension direction of the sliding groove 111, thereby making the sliding block 141 and the second abutting piece 131 abut. The rotation of the second lever 130 is limited by the sliding block 141. Understandably, at this time, the first material 210 is fed, and the movement of the second material 310 is limited by the second lever 130, so that the feeding of the first material 210 is not affected by the second material 310 when the first material 210 is fed.

[0067] The second lever 130 is used for actuating the sliding block 141; when the second lever 130 rotates, the sliding block 141 and the second abutting piece 131 abut, the second abutting piece 131 drives the sliding block to move from the second position to the first position, and the sliding block 141 is used for limiting the rotation of the first lever 120 relative to the bottom plate 110.

[0068] Specifically, the second material 310 moves along the second direction, drives the second lever 130 to rotate counterclockwise, thereby avoiding the second material 310, so that the second material 310 is smoothly fed. And, when the second lever 130 rotates, the sliding block 141 slides from the second position to the first position under the action of the second abutting piece 131, the sliding block 141 moves along the extension direction of the sliding groove 111, thereby the sliding block 141 limits the rotation of the first lever 120. Understandably, at this time, the second material 310 is fed, and the movement of the first material 210 is limited by the first lever 120, so that the feeding of the first material 210 is not affected by the second material 310 when the second material 310 is fed.

[0069] Therefore, in the embodiment, the material blocking device 100 can make the material in one direction feed while the feeding of the material in the other direction is prevented through the mutual linkage between the first lever 120, the second lever 130, the first abutting piece 121, the second abutting piece 131 and the sliding block 141, that is, the materials in different directions are selectively passed, thereby avoiding the simultaneous feeding of the materials in different directions, causing the feeding sequence disorder, realizing the orderly feeding of the materials in different feeding directions, avoiding the material collision, affecting the feeding effect and improving the feeding efficiency.

[0070] Further, please refer to Figures 7-12 , Figure 7 the structure schematic view of the material blocking device 100 in the second view angle provided by the embodiment of the utility model; Figure 8Another material blocking device 100 limiting assembly 140 restricts the structure diagram of the first lever 120 of the embodiment of the utility model; Figure 9 Another material blocking device 100 limiting assembly restricts the structure diagram of the second lever 130 of the embodiment of the utility model; Figure 10 Another material blocking device 100 limiting assembly restricts the structure diagram of the second lever 130 of the embodiment of the utility model; Figure 11 Another material blocking device 100 limiting assembly restricts the structure diagram of the second lever 130 of the embodiment of the utility model; Figure 12 Another material blocking device 100 limiting assembly restricts the structure diagram of the second lever 130 of the embodiment of the utility model.

[0071] In other embodiments, the limiting assembly 140 includes a rotating rod 142; the first lever 120 is provided with a first clamping groove 122, and the second lever 130 is provided with a second clamping groove 132; the rotating rod 142 and the bottom plate 110 are rotatably connected and have a third position and a fourth position. The first lever 120 and the second lever 130 are used to actuate the rotating rod 142; wherein when the first lever 120 rotates, the rotating rod 142 is driven by the first lever 120 to rotate from the third position to the fourth position; so that the rotating rod 142 and the second clamping groove 132 are clamped, at this time, the rotating rod 142 is used to limit the rotation of the second lever 130 relative to the bottom plate 110.

[0072] Specifically, the first lever 120 rotates clockwise under the driving of the first material 210, thereby driving the rotating rod 142 to rotate counterclockwise, so that the rotating rod 142 and the second clamping groove 132 on the second lever 130 are clamped, thereby limiting the rotation of the second lever 130. Therefore, the first material 210 can move in the first direction to feed, and the movement of the second material 310 is limited by the second lever 130, thereby avoiding the influence of the second material 310 on the feeding of the first material 210.

[0073] The second lever 130 is used to actuate the rotating rod 142; when the second lever 130 rotates, the rotating rod 142 is driven by the second lever 130 to rotate from the fourth position to the third position, so that the rotating rod 142 and the first clamping groove 122 are clamped, and the rotating rod 142 is used to limit the rotation of the first lever 120 relative to the bottom plate 110.

[0074] Specifically, the second pushing rod 130 is driven to rotate counterclockwise by the second material 310, thereby driving the rotating rod 142 to rotate clockwise, so that the rotating rod 142 and the first clamping groove 122 on the first pushing rod 120 are clamped, thereby limiting the rotation of the first pushing rod 120. Thus, the second material 310 can be moved in the second direction to feed, and the movement of the first material 210 is limited by the first pushing rod 120, thereby avoiding the influence of the first material 210 on the feeding of the second material 310.

[0075] It should be noted that when the rotating rod 142 rotates from the third position to the fourth position, the rotating rod 142 rotates counterclockwise. When the rotating rod 142 rotates from the fourth position to the fourth position, the rotating rod 142 rotates clockwise.

[0076] Therefore, the blocking device 100 can realize the orderly feeding of the materials in different directions by the mutual linkage between the first pushing rod 120, the second pushing rod 130, and the rotating rod 142, so that the feeding of the materials in one direction is blocked when the materials in the other direction are fed, i.e., the materials in different directions are selectively passed, thereby avoiding the simultaneous feeding of the materials in different directions, causing the feeding sequence to be chaotic, i.e., realizing the orderly feeding of the materials in different directions, avoiding the collision of the materials, and improving the feeding effect and efficiency.

[0077] According to the above content, please refer to Figures 7-12 The limiting assembly 140 further comprises a first clamping member 143, a second clamping member 144, and a rotating shaft 145; the first clamping member 143 and the second clamping member 144 are respectively connected with both ends of the rotating rod 142, the rotating shaft 145 is located between the two ends of the rotating rod 142, the rotating shaft 145 and the rotating rod 142 are rotatably connected, and the rotating shaft 145 is connected with the bottom plate 110; the first clamping member 143 and the second clamping member 144 rotate around the rotating shaft 145.

[0078] Specifically, the rotating shaft 145 is arranged on the bottom plate 110 and rotatably connected with the middle part of the rotating rod 142. The first clamping member 143 and the second clamping member 144 are respectively used for clamping the first clamping groove 122 and the second clamping groove 132, so as to improve the limiting effect on the first pushing rod 120 and the second pushing rod 130.

[0079] It can be understood that the first push rod 120 drives the rotating rod 142 to rotate from the third position to the fourth position, so that the second clamping piece 144 and the second clamping groove 132 are clamped, and the movement of the second material 310 is limited by the second push rod 130. The second push rod 130 drives the rotating rod 142 to rotate from the fourth position to the third position, so that the first clamping piece 143 and the first clamping groove 122 are clamped, and the movement of the first material 210 is limited by the first push rod 120. Thus, the material blocking device 100 can realize selective passing of materials in different feeding directions through the mutual linkage between the first push rod 120, the second push rod 130, the first clamping piece 143, the second clamping piece 144 and the rotating rod 142, so as to orderly feed the materials, avoid material collision, affect the feeding effect and improve the feeding efficiency.

[0080] Further, the material blocking device 100 further comprises an elastic reset piece 150; the elastic reset piece 150 is movably connected with the first push rod 120 and the second push rod 130.

[0081] The first push rod 120 has a first avoiding position and a first resisting position, and the elastic reset piece 150 is used to make the first push rod 120 have a tendency to rotate from the first avoiding position to the first resisting position. It should be noted that when the first push rod 120 is located at the first avoiding position, the first material 210 can move in the first direction to feed; when the first push rod 120 is located at the first resisting position, the movement of the first material 210 is limited by the first push rod 120.

[0082] It can be understood that the first push rod 120 is driven by the first material 210 to rotate clockwise to the first avoiding position. After the first material 210 completes feeding, the first push rod 120 can move from the first avoiding position to the first resisting position by the elastic reset piece 150, that is, counterclockwise rotate to the first resisting position, so that the first push rod 120 is reset to avoid or resist the next first material 210.

[0083] The second push rod 130 has a second avoiding position and a second resisting position, and the elastic reset piece 150 is used to make the second push rod 130 have a tendency to rotate from the second avoiding position to the second resisting position. It should be noted that when the second push rod 130 is located at the second avoiding position, the second material 310 can move in the second direction to feed; when the second push rod 130 is located at the second resisting position, the movement of the second material 310 is limited by the second push rod 130.

[0084] It can be understood that the second lever 130 is driven by the second material 310 to rotate counterclockwise to the second avoiding position. After the second material 310 completes feeding, the second lever 130 can be moved from the second avoiding position to the second resisting position by the elastic reset member 150, that is, clockwise rotate to the second resisting position, so that the second lever 130 is reset to avoid or resist the next second material 310.

[0085] It should be noted that in the embodiment, the first material 210 and the second material 310 both have a plurality of the material blocking device 100 is provided with an elastic reset member 150, so that after the previous first material 210 or the second material 310 completes feeding, the movement of the next first material 210 or the second material 310 can be limited, so that the first material 210 and the second material 310 can be selectively fed, thereby avoiding the feeding order of the materials to be chaotic, improving the effect and efficiency of feeding.

[0086] According to the above setting, in the embodiment, please refer to Figures 1-8 The elastic reset member 150 includes a first torsion spring 151, and the first torsion spring 151 is arranged on the first lever 120. After the previous first material 210 completes feeding, the first torsion spring 151 is released, so that the first lever 120 has a tendency to rotate from the first avoiding position to the first resisting position; that is, the first lever 120 rotates counterclockwise under the action of the elastic force of the first torsion spring 151, thereby limiting the movement of the next first material 210.

[0087] The elastic reset member 150 includes a second torsion spring 152, and the second torsion spring 152 is arranged on the second lever 130. After the previous second material 310 completes feeding, the second torsion spring 152 is released, so that the second lever 130 has a tendency to rotate from the second avoiding position to the second resisting position; that is, the second lever 130 rotates clockwise under the action of the elastic force of the second torsion spring 152, thereby limiting the movement of the next second material 310. Thus, the first material 210 and the second material 310 can be selectively fed, thereby avoiding the feeding order of the materials to be chaotic, improving the effect and efficiency of feeding.

[0088] In other embodiments, please refer to Figures 7-12 The elastic reset member 150 includes a spring 153, and the two ends of the spring 153 are connected with the first lever 120 and the second lever 130, respectively.

[0089] Specifically, when the first lever 120 is located at the first avoiding position, the spring 153 is compressed, so that after the previous first material 210 completes feeding, the spring 153 is released, and the first lever 120 moves from the first avoiding position to the first resisting position under the action of the elastic force of the spring 153.

[0090] Similarly, when the second pushing rod 130 is located at the second avoiding position, the spring 153 is compressed, so that after the previous second material 310 is finished feeding, the spring 153 is released, and the second pushing rod 130 is moved from the second avoiding position to the second resisting position under the action of the elastic force of the spring 153.

[0091] Therefore, the first material 210 and the second material 310 can be selectively fed, so that the feeding order of the materials is avoided from being disordered, and the feeding effect and efficiency are improved.

[0092] Further, the material blocking device 100 further comprises a first baffle 123 and a second baffle 133; the first baffle 123 is arranged on the first pushing rod 120; the second baffle 133 is arranged on the second pushing rod 130, so that when the first pushing rod 120 and the first material 210 resist each other, the contact area of the first pushing rod 120 and the first material 210 is increased, and the limiting effect on the movement of the first material 210 is improved. Similarly, when the second pushing rod 130 and the second material 310 resist each other, the contact area of the second pushing rod 130 and the second material 310 is increased, and the limiting effect on the movement of the second material 310 is improved.

[0093] In summary, the material blocking device 100 limits the rotation of the first pushing rod 120 or the rotation of the second pushing rod 130 by arranging the limiting assembly 140, so that the first material 210 and the second material 310 can be selectively passed, that is, the materials in different feeding directions are sequentially fed, the materials are avoided from colliding, the feeding effect is avoided from being affected, and the feeding efficiency is improved. The material blocking device 100 enables the first material 210 and the second material 310 to be selectively fed by arranging the elastic recovery assembly, so that the feeding order of the materials is avoided from being disordered, and the feeding effect and efficiency are improved.

[0094] The preferred embodiments of the utility model are only used for limiting the utility model, and the utility model can have various changes and changes for the technical personnel in the art. Any modification, equivalent replacement, improvement, etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A material blocking device characterized by, The utility model relates to a material blocking device, including: A bottom plate (110); A first pushing rod (120) rotatably connected with the bottom plate (110); The first pushing rod (120) is used for avoiding or resisting the first material (210) moving in a first direction; A second pushing rod (130) rotatably connected with the bottom plate (110);The second pushing rod (130) is used for avoiding or resisting the second material (310) moving in a second direction, wherein the first direction and the second direction are arranged at an angle; A limiting assembly (140) movably arranged on the bottom plate (110), the limiting assembly (140) is used for limiting the rotation of one of the first pushing rod (120) and the second pushing rod (130) relative to the bottom plate (110).

2. The material blocking device according to claim 1, wherein: The limiting assembly (140) includes a sliding block (141);The first pushing rod (120) is provided with a first abutting piece (121);The second pushing rod (130) is provided with a second abutting piece (131);The sliding block (141) is slidably connected with the bottom plate (110), and the sliding block (141) has at least a first position and a second position; When the first pushing rod (120) rotates, the first abutting piece (121) and the sliding block (141) abut, the first abutting piece (121) actuates the sliding block (141) to move the sliding block (141) from the first position to the second position;When the sliding block (141) is located at the first position, the rotation of the second pushing rod (130) relative to the bottom plate (110) is limited; When the second pushing rod (130) rotates, the second abutting piece (131) and the sliding block (141) abut, the second abutting piece (131) actuates the sliding block (141) to move the sliding block (141) from the second position to the first position;When the sliding block (141) is located at the second position, the rotation of the first pushing rod (120) relative to the bottom plate (110) is limited.

3. The material blocking device according to claim 2, wherein: The bottom plate (110) is provided with a sliding groove (111), and the sliding block (141) and the sliding groove (111) are slidably matched.

4. The material blocking device according to claim 1, wherein: The limiting assembly (140) includes a rotating rod (142);The first pushing rod (120) is provided with a first clamping groove (122), and the second pushing rod (130) is provided with a second clamping groove (132);The rotating rod (142) and the bottom plate (110) are rotatably connected, and the rotating rod (142) has a third position and a fourth position. When the first dial lever (120) rotates, the first dial lever (120) actuates the rotating lever (142) to rotate the rotating lever (142) from the third position to the fourth position; when the rotating lever (142) is in the fourth position, the rotating lever (142) and the second clamping groove (132) are clamped, and the rotating lever (142) is used to limit the rotation of the second dial lever (130) relative to the bottom plate (110); When the second dial lever (130) rotates, the second dial lever (130) actuates the rotating lever (142) to move the rotating lever (142) from the fourth position to the third position; when the rotating lever (142) is in the third position, the rotating lever (142) and the first clamping groove (122) are clamped, and the rotating lever (142) is used to limit the rotation of the first dial lever (120) relative to the bottom plate (110).

5. The material blocking device according to claim 4, wherein: The limiting assembly (140) further comprises a first clamping member (143), a second clamping member (144), and a rotating shaft (145); the first clamping member (143) and the second clamping member (144) are respectively connected with two ends of the rotating lever (142), the rotating shaft (145) is located between the two ends of the rotating lever (142), the rotating shaft (145) and the rotating lever (142) are rotatably connected, and the rotating shaft (145) is connected with the bottom plate (110); the first clamping member (143) and the second clamping member (144) rotate around the rotating shaft (145); When the first dial lever (120) rotates, the first dial lever (120) actuates the rotating lever (142) to rotate the rotating lever (142) from the third position to the fourth position; when the rotating lever (142) is in the fourth position, the first clamping member (143) and the second clamping groove (132) are clamped, and the first clamping member (143) is used to limit the rotation of the second dial lever (130) relative to the bottom plate (110); When the second dial lever (130) rotates, the second dial lever (130) actuates the rotating lever (142) to move the rotating lever (142) from the fourth position to the third position; when the rotating lever (142) is in the third position, the second clamping member (144) and the first clamping groove (122) are clamped, and the second clamping member (144) is used to limit the rotation of the first dial lever (120) relative to the bottom plate (110).

6. The material blocking device according to any one of claims 1-5, wherein: The material blocking device (100) further comprises an elastic reset member (150); the elastic reset member (150) is movably connected with the first dial lever (120) and the second dial lever (130); The first dial lever (120) has a first avoiding position and a first abutting position, and the elastic reset member (150) is used to make the first dial lever (120) have a tendency to rotate from the first avoiding position to the first abutting position. The second shifting lever (130) has a second avoiding position and a second resisting position, and the elastic reset member (150) is used for giving the second shifting lever (130) a tendency to rotate from the second avoiding position to the second resisting position.

7. The material blocking device according to claim 6, characterized in that: The elastic reset member includes a first torsion spring (151) and a second torsion spring (152), the first torsion spring (151) is arranged on the first shifting lever (120), and the second torsion spring (152) is arranged on the second shifting lever (130). The first torsion spring (151) is used for giving the first shifting lever (120) a tendency to rotate from the first avoiding position to the first resisting position, and the second torsion spring (152) is used for giving the second shifting lever (130) a tendency to rotate from the second avoiding position to the second resisting position.

8. The material blocking device according to claim 6, characterized in that: The elastic reset member (150) includes a spring (153), and two ends of the spring (153) are connected with the first shifting lever (120) and the second shifting lever (130) respectively.

9. The material blocking device according to claim 1, characterized in that: The material blocking device (100) further includes a first baffle (123) and a second baffle (133), the first baffle (123) is arranged on the first shifting lever (120), and the second baffle (133) is arranged on the second shifting lever (130).

10. A feeding system, characterized in that: The feeding system (400) includes a first conveying device (200), a second conveying device (300) and the material blocking device (100) according to any one of claims 1-9. The first conveying device (200) is used for conveying the first material (210) in the first direction, and the second conveying device (300) is used for conveying the second material (310) in the second direction. The first shifting lever (120) is movably connected with the first conveying device (200), and the second shifting lever (130) is movably connected with the second conveying device (300).

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