Guide stock bin structure

Abstract

The utility model discloses a guiding stock bin structure which at least comprises but not limited to a supporting bottom frame, a power cavity and a feeding cavity. A supporting vertical plate is arranged on the supporting bottom frame; the feeding cavity is connected with the supporting vertical plate, a power assembly is arranged in the power cavity, a rotating bearing matched with the power assembly is arranged in the feeding cavity, the power assembly is fixed to the feeding cavity through the rotating bearing, and a guiding assembly and a material distributing assembly are further arranged in the feeding cavity. The outlet end of the guiding assembly directly faces the material distributing assembly, the guiding assembly sequentially guides the cigar tobacco blanks into the material distributing assembly, the material distributing assembly precisely distributes the cigar tobacco blanks, and the power assembly is connected with the material distributing assembly and the guiding assembly; according to the scheme, the number of the power assembly is one, power is provided for the guiding assembly and the material distributing assembly through one power assembly, the overall cost is saved, meanwhile, the structure of the whole device can be more compact, and the overall space proportion is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cigar processing technology, and in particular to a guide hopper structure. Background Technology

[0002] The production process of machine-made cigars includes rolling the raw material, wrapping the cigar, slicing, packaging, drawing the cigar fibers, and thermoforming.

[0003] Between different processes, cigar blanks of different shapes need to be transferred. Before the cigar blanks are drawn or thermoformed, each cigar blank needs to be precisely positioned and separated to facilitate subsequent operations. Existing technologies cannot efficiently transport and separate cigar blanks. On the one hand, multiple motors are usually used to work together, which increases the overall cost. On the other hand, different transport rates of cigar blanks or other abnormal situations can cause cigar blanks to accumulate, making precise separation impossible. Utility Model Content

[0004] The purpose of this utility model is to provide a guiding hopper structure to address the above-mentioned shortcomings. This solves the problem that the existing technology usually uses multiple motors to work together, which increases the overall cost. At the same time, it solves the problem that the existing technology has problems such as different conveying rates of cigar tobacco blanks before and after, or the occurrence of other abnormal situations that cause cigar tobacco blanks to accumulate and make precise separation impossible.

[0005] This utility model is achieved through the following solution:

[0006] A guiding hopper structure includes, but is not limited to, a supporting base, a power chamber, and a feeding chamber; a supporting vertical plate is provided on the supporting base; the feeding chamber is connected to the supporting vertical plate; a power component is provided in the power chamber; a rotating bearing cooperating with the power component is provided in the feeding chamber; the power component is fixed to the feeding chamber via the rotating bearing; a guiding component and a dispensing component are also provided in the feeding chamber; the outlet end of the guiding component is directly opposite the dispensing component; the guiding component sequentially guides cigar tobacco blanks into the dispensing component; the dispensing component precisely dispenses the cigar tobacco blanks; and the power component is connected to both the dispensing component and the guiding component.

[0007] Based on the above-mentioned guiding hopper structure, the feeding chamber includes a first side plate, a second side plate, and a guiding bottom plate; the first side plate is connected to a supporting vertical plate, the second side plate and the first side plate are symmetrically arranged along the center of the feeding chamber, and the guiding bottom plate is disposed between the first side plate and the second side plate.

[0008] Based on the above-mentioned guiding hopper structure, a hinge rod and a support rod are provided between the first side plate and the second side plate; the second side plate includes an upper end plate and a lower end plate, the hinge rod is provided on the contact part of the upper end plate and the lower end plate, and the support rod is provided around the contour of the first side plate; the upper end plate and the lower end plate are respectively hinged to the hinge rod; the side of the support rod near the second end plate is locked with a nut; and handrails are provided on the upper end plate and the lower end plate.

[0009] Based on the above-mentioned guiding hopper structure, the guiding component includes a conveying section, a first baffle, and a second baffle; the first baffle is disposed between the second baffle and the conveying section, the second baffle is vertically disposed, and the second baffle includes a first inclined plate that cooperates with the conveying section and a second inclined plate that cooperates with the second baffle.

[0010] Based on the above-mentioned guiding hopper structure, the conveying unit includes a power roller, a first driven roller, a second driven roller, a third driven roller, and a conveyor belt; the conveyor belt is sleeved between the power roller, the first driven roller, the second driven roller, and the third driven roller, the first driven roller and the second driven roller are on the same horizontal plane, and the third driven roller is located between the first driven roller and the power roller; a support plate is provided in at least a partial area at the bottom of the conveyor belt.

[0011] Based on the above-mentioned guiding hopper structure, the inclined surface between the first driven roller and the power roller is directly opposite to the first inclined plate, forming a first guiding channel for the cigar blank, and a second guiding channel is formed between the second inclined plate and the second baffle.

[0012] Based on the above-mentioned guiding hopper structure, the material distribution component includes a material distribution drum, a material feeding transfer plate, and an anti-jamming wheel; the material feeding transfer plate is located close to the material distribution drum, and the anti-jamming wheel is located in the area between the material distribution drum and the material feeding transfer plate; the output end of the power component is connected to the center position of the material distribution drum.

[0013] Based on the above-mentioned guiding hopper structure, a first transmission tooth is provided on the output end of the power component; a second transmission tooth that cooperates with the first transmission tooth is provided on the outer side of the anti-jamming wheel, and a first belt is provided between the first transmission tooth and the second transmission tooth; the first belt is sleeved between the first transmission tooth and the second transmission tooth; a third transmission tooth and a fourth transmission tooth are provided near the second transmission tooth, and the third transmission tooth and the fourth transmission tooth are respectively connected to the first side plate, the second transmission tooth meshes with the third transmission tooth, the fourth transmission tooth meshes with the third transmission tooth; a fifth transmission tooth is provided on the outer side of the power roller, and a second belt is provided between the fifth transmission tooth and the fourth transmission tooth; a sixth transmission tooth is provided on the outer side of the feeding transfer plate, and a third belt is provided between the sixth transmission tooth and the third transmission tooth.

[0014] Based on the above-mentioned guiding hopper structure, the circumferential position of the distributing drum is uniformly provided with multiple material loading grooves adapted to the size of the cigar blanks, and the distributing drum is also provided with multiple mating grooves, with at least two mating grooves along the width direction of the distributing drum; the first side plate and the second side plate support are also provided with material picking plates, which are inserted into the mating grooves;

[0015] Based on the above-mentioned guide hopper structure, a clamping plate is provided at the junction of the material distribution drum and the material supply transfer plate on the lower side of the anti-jamming wheel. The outline of the clamping plate near the material distribution drum matches the outermost arc of the material distribution drum, and the outline of the clamping plate near the anti-jamming wheel matches the outermost arc of the anti-jamming wheel.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] 1. The supporting frame of this solution provides support for the whole, while the power mechanism and power chamber are connected to the feeding chamber and bear the force through the feeding chamber. In this solution, a single power component is set to provide power to both the guiding component and the dispensing component, which saves the overall cost and makes the whole device structure more compact and reduces the overall space ratio. The guiding component can reduce the large accumulation of cigar blanks, so that the dispensing component is always within the range of efficient operation and will not damage the compressed cigars. Attached Figure Description

[0018] Figures 1-2 This is a three-dimensional structural diagram of the entire utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the material distribution component in this utility model;

[0021] Figure 5 This is an enlarged structural schematic diagram of the material distribution component in this utility model;

[0022] Figure Descriptions: 1001, Support base frame; 1002, Power chamber; 1003, Feed chamber; 1004, Power assembly; 1005, Distributing assembly; 1006, Guide assembly; 1007, Cigar blank; 1011, Supporting vertical plate; 1031, First side plate; 1032, Second side plate; 1033, Guide bottom plate; 1034, Hinge rod; 1035, Support rod; 1036, Nut; 1037, Handrail; 1321, Upper end plate; 1322, Lower end plate; 1041, First transmission gear; 1042, Second transmission gear; 1043, First belt; 1044, Third transmission gear; 1045, Fourth transmission gear; 1046, Fifth transmission gear; 104 7. Second belt; 1048. Sixth transmission gear; 1049. Third belt; 1410. Hopper motor; 1411. Motor support plate; 1051. Distributor drum; 1052. Feeding transfer plate; 1053. Anti-jamming wheel; 1054. Loading trough; 1055. Matching groove; 1056. Picking plate; 1057. Clamping plate; 1058. Baffle plate; 1061. Conveying section; 1062. First baffle; 1063. Second baffle; 1631. First inclined plate; 1632. Second inclined plate; 1611. Power roller; 1612. First driven roller; 1613. Second driven roller; 1614. Third driven roller; 1615. Conveyor belt; 1616. Support plate. Detailed Implementation

[0023] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0024] Any feature disclosed in this specification (including any appended claims and abstract) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.

[0027] Example 1

[0028] like Figures 1-5 As shown, this utility model provides a technical solution:

[0029] A guiding hopper structure includes, but is not limited to, a supporting base 1001, a power chamber 1002, and a feeding chamber 1003. A supporting vertical plate 1011 is provided on the supporting base 1001. The feeding chamber 1003 is connected to the supporting vertical plate 1011. A power assembly 1004 is provided in the power chamber 1002. A rotating bearing cooperating with the power assembly 1004 is provided in the feeding chamber 1003. The power assembly 1004 is fixed to the feeding chamber 1003 via the rotating bearing. A guiding assembly 1006 and a distributing assembly 1005 are also provided in the feeding chamber 1003. The outlet end of the guiding assembly 1006 is directly opposite the distributing assembly 1005. The guiding assembly 1006 sequentially guides cigar tobacco blanks 1007 into the distributing assembly 1005, which precisely distributes the cigar tobacco blanks 1007. The power assembly 1004 is connected to both the distributing assembly 1005 and the guiding assembly 1006.

[0030] Based on the above structure, the support base 1001 provides support for the whole, while the power mechanism and power chamber 1002 are connected to the feeding chamber 1003 and are subjected to force through the feeding chamber 1003. In this solution, the power component 1004 is set as one, which provides power to the guide component 1006 and the dispensing component 1005 respectively, saving the overall cost and making the whole device structure more compact and reducing the overall space ratio. The guide component 1006 can reduce the large accumulation of cigar tobacco blanks 1007, so that the dispensing component 1005 is always within the range of efficient operation and will not damage the compressed cigars.

[0031] As an example, the feeding chamber 1003 may include a first side plate 1031, a second side plate 1032, and a guide bottom plate 1033; the first side plate 1031 is connected to the supporting vertical plate 1011, the second side plate 1032 and the first side plate 1031 are symmetrically arranged along the center of the feeding chamber 1003, and the guide bottom plate 1033 is disposed between the first side plate 1031 and the second side plate 1032;

[0032] A hinge rod 1034 and a support rod 1035 are provided between the first side plate 1031 and the second side plate 1032; the second side plate 1032 may include an upper end plate 1321 and a lower end plate 1322, the hinge rod 1034 is provided on the contact part of the upper end plate 1321 and the lower end plate 1322, and the support rod 1035 is arranged around the outline of the first side plate 1031; the upper end plate 1321 and the lower end plate 1322 are respectively hinged to the hinge rod 1034; the side of the support rod 1035 near the second end plate is locked by a nut 1036; a handrail 1037 is provided on the upper end plate 1321 and the lower end plate 1322.

[0033] Based on the above structure, the first side plate 1031, the second side plate 1032 and the guide plate 1033 form a cavity structure that limits the position of the cigar blank 1007. At the same time, the nut 1036 on the second end plate can be removed, and the upper end plate 1321 and the lower end plate 1322 can be rotated and opened through the handle 1037 to realize quick internal inspection or troubleshooting of the cigar blank 1007.

[0034] As an example, the guide assembly 1006 may include a conveying section 1061, a first baffle 1062 and a second baffle 1063; the first baffle 1062 is disposed between the second baffle 1063 and the conveying section 1061, the second baffle 1063 is vertically disposed, and the second baffle 1063 includes a first inclined plate 1631 that cooperates with the conveying section 1061 and a second inclined plate 1632 that cooperates with the second baffle 1063;

[0035] The conveying unit 1061 may include a power roller 1611, a first driven roller 1612, a second driven roller 1613, a third driven roller 1614, and a conveyor belt 1615; the conveyor belt 1615 is sleeved between the power roller 1611, the first driven roller 1612, the second driven roller 1613, and the third driven roller 1614, the first driven roller 1612 and the second driven roller 1613 are on the same horizontal plane, and the third driven roller 1614 is located between the first driven roller 1612 and the power roller 1611; a support plate 1616 may be provided in at least a part of the bottom area of ​​the conveyor belt 1615.

[0036] Based on the above structure, when the power roller 1611 is driven, it will synchronously drive the conveyor belt 1615 to move, so that the cigar blank 1007 moves in a fixed direction. By setting the support plate 1616, the support force between the first driven roller 1612 and the second driven roller 1613 can be increased.

[0037] As an example, the inclined surface between the first driven roller 1612 and the power roller 1611 is directly opposite to the first inclined plate 1631, forming a first guide channel for the cigar blank 1007, and a second guide channel is formed between the second inclined plate 1632 and the second baffle 1063.

[0038] Based on the above structure, the cigar blank 1007 is guided to the front end of the dispensing component 1005 through the first guide channel. When too much material piles up at the front end, the cigar blank 1007 will move from the second guide channel to the rear end of the dispensing component 1005, thus preventing the material from piling up at the top of the middle area of ​​the dispensing component 1005. This would prevent the cigar blank 1007 from becoming too heavy and damaging the bottom cigar blank 1007 when the dispensing roller rotates. In short, this depressurizes the cigar blank 1007 at the upper end of the dispensing component 1005.

[0039] As an example, the material distribution assembly 1005 may include a material distribution drum 1051, a material feeding transfer plate 1052, and an anti-jamming wheel 1053; the material feeding transfer plate 1052 is located close to the material distribution drum 1051, and the anti-jamming wheel 1053 is located in the area between the material distribution drum 1051 and the material feeding transfer plate 1052; the output end of the power assembly 1004 is connected to the center position of the material distribution drum 1051;

[0040] The output end of the power assembly 1004 is provided with a first transmission tooth 1041; the outer side of the anti-jamming wheel 1053 is provided with a second transmission tooth 1042 that cooperates with the first transmission tooth 1041; a first belt 1043 is provided between the first transmission tooth 1041 and the second transmission tooth 1042; the first belt 1043 is sleeved between the first transmission tooth 1041 and the second transmission tooth 1042.

[0041] A third transmission tooth 1044 and a fourth transmission tooth 1045 are provided near the second transmission tooth 1042. The third transmission tooth 1044 and the fourth transmission tooth 1045 are respectively connected to the first side plate 1031. The second transmission tooth 1042 meshes with the third transmission tooth 1044, and the fourth transmission tooth 1045 meshes with the third transmission tooth 1044. A fifth transmission tooth 1046 is provided on the outer side of the power roller 1611. A second belt 1047 is provided between the fifth transmission tooth 1046 and the fourth transmission tooth 1045.

[0042] A sixth transmission tooth 1048 is provided on the outer side of the material feeding and receiving plate 1052, and a third belt 1049 is provided between the sixth transmission tooth 1048 and the third transmission tooth 1044.

[0043] Based on the above structure, when the power component 1004 is activated, it directly drives the material distribution drum 1051 to rotate. At the same time, through transmission, it sequentially drives the material feeding transfer plate 1052, the anti-jamming wheel 1053, and the power roller 1611 to rotate, achieving overall drive. This solution only requires one power component 1004 to achieve linkage, reducing the overall cost and also reducing the difficulty of later maintenance.

[0044] As an example, the power assembly 1004 includes a hopper motor 1410 and a motor support plate 1411. The motor support plate 1411 is connected to the first side plate 1031, and the hopper motor 1410 is mounted on the motor support plate 1411.

[0045] Based on the above structure, most of the weight of the hopper motor 1410 ladder is supported by the motor support plate 1411, and part of the weight is supported by the rotating bearing on the first side.

[0046] As an example, the circumferential distribution drum 1051 is evenly provided with a plurality of material loading grooves 1054 adapted to the size of the cigar blank 1007. The distribution drum 1051 is also provided with a plurality of mating grooves 1055, and at least two mating grooves 1055 are provided along the width direction of the distribution drum 1051. The support of the first side plate 1031 and the second side plate 1032 is also provided with a material picking plate 1056, which is inserted into the mating groove 1055.

[0047] Based on the above mechanism, the rotation of the distributing drum 1051 causes the cigar blanks 1007 that fall into the loading trough 1054 to rotate. When they rotate to the picking plate 1056, the cigar blanks 1007 are picked up by the picking plate 1056 and enter the feeding transfer tray 1052, realizing the fine loading and transfer. In this solution, the distributing drum 1051, the feeding transfer tray 1052 and the picking plate 1056 are all existing technologies and will not be described in detail here.

[0048] As an example, a clamping plate 1057 is provided at the junction of the material distribution drum 1051 and the material feeding transfer plate 1052 on the lower side of the anti-jamming wheel 1053. The outline of the clamping plate 1057 on the side near the material distribution drum 1051 matches the outermost arc of the material distribution drum 1051, and the outline of the clamping plate 1057 on the side near the anti-jamming wheel 1053 matches the outermost arc of the anti-jamming wheel 1053.

[0049] Based on the above structure, during operation, the distributing drum 1051 moves clockwise. At the junction of the anti-jamming wheel 1053 and the distributing drum 1051, excess cigar blanks 1007 are isolated, ensuring that only one cigar blank 1007 can pass between the jamming plate 1057 and the distributing drum 1051. During the feeding process, the anti-jamming wheel 1053 also rotates clockwise, and its outer diameter linear velocity is greater than that of the distributing drum 1051. This ensures that round-headed cigar blanks that have not fallen into the material loading groove 1054 of the distributing drum 1051 will not be jammed, thus avoiding damage to the cigar blanks 1007.

[0050] As an example, baffle plates 1058 can also be provided on both sides of the feeding plate 1057. When the feeding transfer plate 1052 removes the cigar blank 1007, the baffle plates 1058 limit its two ends during rotation to prevent the cigar blank 1007 from falling out of the predetermined position.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A guided bin structure, characterized by, At least including but not limited to supporting chassis, power cavity and material cavity; the supporting chassis is provided with supporting vertical plate; the material cavity is connected with the supporting vertical plate, the power cavity is provided with power assembly, the material cavity is provided with rotating bearing matched with the power assembly, the power assembly is fixed on the material cavity through the rotating bearing, the material cavity is further provided with guiding assembly and material distributing assembly; the outlet end of the guiding assembly is opposite to the material distributing assembly, the guiding assembly guides the cigar embryo into the material distributing assembly in sequence, the material distributing assembly precisely distributes the cigar embryo, and the power assembly is connected with the material distributing assembly and the guiding assembly respectively.

2. A guided bin structure as claimed in claim 1, wherein: The material cavity comprises first side plate, second side plate and guide bottom plate; the first side plate is connected with the supporting vertical plate, the second side plate is symmetrically arranged with the first side plate along the center of the material cavity, and the guide bottom plate is arranged between the first side plate and the second side plate.

3. A guided bin structure as claimed in claim 2, wherein: Hinged rods and supporting rods are arranged between the first side plate and the second side plate; the second side plate comprises upper end plate and lower end plate, the hinged rods are arranged on the contact part of the upper end plate and the lower end plate, and the supporting rods are arranged around the contour of the first side plate; the upper end plate and the lower end plate are respectively hinged with the hinged rods; the side surface of the supporting rod close to the second end plate is locked by a nut; handrails are arranged on the upper end plate and the lower end plate.

4. A guided bin structure as claimed in claim 3, wherein: The guiding assembly comprises conveying part, first baffle and second baffle; the first baffle is arranged between the second baffle and the conveying part, and the second baffle is arranged vertically; the second baffle comprises first inclined plate matched with the conveying part and second inclined plate matched with the second baffle.

5. A guided flow structure as claimed in claim 4, wherein: The conveying part comprises power roller, first driven roller, second driven roller, third driven roller and conveying belt; the conveying belt is sleeved between the power roller, the first driven roller, the second driven roller and the third driven roller, the first driven roller and the second driven roller are in the same horizontal plane, and the third driven roller is arranged between the first driven roller and the power roller; the bottom of the conveying belt is provided with supporting plate in at least part of the area.

6. A guided flow structure as claimed in claim 5, wherein: The inclined surface between the first driven roller and the power roller is opposite to the first inclined plate, forming a first guiding channel for the cigar embryo, and the second inclined plate and the second baffle form a second guiding channel.

7. A guided flow structure as claimed in claim 6, wherein: The material distributing assembly comprises material distributing drum, material supply transfer disc and anti-blocking wheel; the material supply transfer disc is arranged close to the material distributing drum, and the anti-blocking wheel is arranged in the area between the material distributing drum and the material supply transfer disc; the output end of the power assembly is connected with the center position of the material distributing drum.

8. A guided flow structure as claimed in claim 7, wherein: The output end of the power assembly is provided with a first transmission tooth; the anti-blocking wheel is provided with a second transmission tooth matched with the first transmission tooth outside, and the first transmission tooth and the second transmission tooth are provided with a first belt therebetween; the first belt is sleeved between the first transmission tooth and the second transmission tooth; a third transmission tooth and a fourth transmission tooth are arranged near the second transmission tooth, the third transmission tooth and the fourth transmission tooth are respectively connected with the first side plate, the second transmission tooth is engaged with the third transmission tooth, the fourth transmission tooth is engaged with the third transmission tooth, the power roller is provided with a fifth transmission tooth outside, and the fifth transmission tooth and the fourth transmission tooth are provided with a second belt therebetween; the feeding transfer disc is provided with a sixth transmission tooth outside, and the sixth transmission tooth and the third transmission tooth are provided with a third belt therebetween.

9. A guided flow structure as claimed in claim 8, wherein: The circumferential positions of the distribution drum are uniformly provided with a plurality of load grooves matched with the size of cigar embryos, and a plurality of matching grooves are further arranged on the distribution drum, and the matching grooves are arranged in at least two rows along the width direction of the distribution drum; the first side plate and the second side plate support are further provided with a material taking plate, and the material taking plate is inserted into the matching groove.

10. A guided bin structure as claimed in claim 9, wherein: The lower side of the anti-blocking wheel, the joint position of the distribution drum and the feeding transfer disc is provided with a material clamping plate, the contour of the material clamping plate near the distribution drum side matches the outermost arc of the distribution drum, and the contour of the material clamping plate near the anti-blocking wheel side matches the outermost arc of the anti-blocking wheel.

Images