Continuous straw feeding device

Abstract

The utility model relates to the technical field of straw production, and particularly discloses a continuous straw feeding device which comprises a feeding box, a conveying table and a supporting frame installed on the periphery of the feeding box, the bottom of the feeding box is fixedly connected with a material distributing box, and a sorting column is rotationally connected into the material distributing box. According to the straw sorting device, the sorting column, the sorting grooves, the fixing rods, the discharging grooves, the driving assembly and the supporting assembly are arranged, the straws are clamped into the sorting grooves, the driving assembly drives the fixing rods to rotate, the supporting assembly drives the fixing rods to rotate, and therefore the straws can be clamped into the sorting grooves in a matched mode. The fixing rod drives the sorting column to rotate, the supporting assembly supports the fixing rod, the suction pipes clamped in the sorting groove move along with rotation of the sorting column and slide on the inner wall of the material distribution box, the sorting column rotates to the position above the discharging groove, the situation that the suction pipes are blocked can be reduced, and meanwhile through continuous feeding, the conveying efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to straw production technical field, concretely is continuous straw feeding device. BACKGROUND

[0002] The main role of plastic straw is to facilitate people to drink liquid food such as beverage, juice, milk etc. Through straw, people can easily suck liquid into mouth without directly contacting container mouth, which is not only more sanitary, but also can avoid staining hands or clothes. After the completion of straw production, the straw needs to be packaged, and the feeding device is used to convey and feed the straw for packaging.

[0003] The existing patent with the patent announcement No. CN210914194U discloses a straw sorting and conveying equipment, which comprises a motor and an air pump. The straw is placed in the straw vibration sorting disc, and the straw vibration sorting disc can convey the straw into the conveying pipe one by one when it is powered on. At this time, the air pump and the motor are started, and the air pump inputs air into the air cavity when it is powered on. The air is blown into the conveying pipe through the air hole, and the straw can be smoothly conveyed in the conveying pipe at this time. The motor drives the rotating disc to rotate clockwise after being powered on, and the rotating disc drives the circular shaft to move in a circular motion. When the circular shaft moves upward, it extrudes and pushes the right end of the push rod, which is upward and extrudes the spring on the right side. The left end of the push rod pulls the spring on the left side and drives the rubber column downward. When the circular shaft moves away from the push rod, the left end of the push rod pushes the rubber column upward under the action of the spring force, so that the rubber column knocks on the bottom side of the conveying pipe. The conveying pipe is vibrated, so that the straw is smoothly and smoothly conveyed in the conveying pipe.

[0004] The above device conveys the straw by vibrating the bottom of the conveying pipe when conveying the straw. When the conveying pipe conveys multiple groups of straws, it is easy to cause the straw to be blocked, so that the tip of the straw is stuck in the tip of another group. The conveying effect is poor, and the conveying efficiency is low. In view of the above problems, the continuous straw feeding device is proposed. TECHNICAL CONTENT

[0005] The utility model aims at providing continuous straw feeding device to solve the problems in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] Continuous straw feeding device, including feed tank, conveying table and the support frame installed around the feed tank, the bottom of the feed tank is fixedly connected with the distribution box, the distribution box is rotatably connected with the sorting column in it, a plurality of groups of sorting slots for matching straw clamping are formed in the sorting column, a discharge slot is formed in the bottom of the distribution box, a fixed rod is fixedly connected to one side of the sorting column, a driving assembly for driving the fixed rod to rotate is installed on the support frame;

[0008] The side of the distribution box is provided with a supporting assembly for supporting the rotation of the sorting column, and the conveying table is arranged below the discharge slot.

[0009] In an alternative: the driving assembly includes a connecting rod and a first mounting plate, the connecting rod is rotatably connected to one side of the support frame, the first mounting plate is fixedly connected to one end of the fixed rod away from the sorting column, the second mounting plate is fixedly connected to the end of the connecting rod away from the support frame, the second mounting plate is fixedly connected with a clamping block on one side, the first mounting plate is provided with a clamping groove on one side for matching the clamping block, and the first mounting plate is connected with the second mounting plate through bolts, and a motor for driving the connecting rod to rotate is installed on one side of the support frame.

[0010] In an alternative: the supporting assembly includes a cover plate and a limiting block, the cover plate is connected to one side of the distribution box, the limiting block is fixedly connected to one side of the cover plate, a limiting groove for matching the clamping block is formed in one side of the sorting column, and a fixing member for fixing the cover plate is arranged on the distribution box.

[0011] In an alternative: the limiting assembly includes a baffle and a supporting rod, the bottom of the baffle is in sliding fit with the top of the inner wall of the conveying table, the supporting rod is rotatably connected to one side of the baffle, one end of the supporting rod away from the baffle is fixedly connected to one side of the inner wall of the conveying table, and an electric telescopic rod is arranged at the bottom of the supporting rod, and both ends of the electric telescopic rod are rotatably connected to one side of the baffle and the inner wall of the conveying table respectively.

[0012] In an alternative: the fixing member includes a fixed block and a positioning block, the fixed block is fixedly connected to one side of the cover plate, the positioning block is fixedly connected to one side of the feed tank, the fixed block is clamped on the positioning block, and a limiting rod is threadedly connected to the positioning block.

[0013] In an alternative: one side of the inner wall of the conveying table is provided with an extension plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a sorting column, sorting groove, fixed link, blanking groove, drive assembly and support subassembly are set up, and the straw is clamped into the sorting groove, and the drive assembly drives fixed link to rotate, and the fixed link drives sorting column to rotate, and the support subassembly supports fixed link, and the straw clamped in the sorting groove moves along with the rotation of sorting column, and slides in the inner wall of the distribution box, and the sorting column rotates above the blanking groove, can reduce the situation that the straw appears to be blocked, and simultaneously through continuous feeding, can improve the conveying efficiency.

[0016] The utility model discloses a limiting component is set up, and electric telescopic link works to stretch out to the outside, makes the baffle to be inclined, and the straw falls on the baffle and slides down, and then is transported by the conveying table, can make the straw for vertical state to carry out continuity transmission.

[0017] The utility model discloses a fixing piece can be set up, and the cover plate can be fixed, and the staff opens the cover plate and checks and maintains the sorting column conveniently. DRAWINGS

[0018] Figure 1 It is the structure schematic drawing of the utility model.

[0019] Figure 2 It is the structure schematic drawing of the baffle in the utility model.

[0020] Figure 3 It is the structure schematic drawing of the limiting groove in the utility model.

[0021] Figure 4 It is the structure schematic drawing of the connecting rod in the utility model.

[0022] Figure 5 It is the structure schematic drawing of the sorting column in the utility model.

[0023] In the drawing: 11, feed box;12, distribution box;13, sorting column;14, limiting groove;15, limiting block;16, cover plate;17, fixed block;18, limiting rod;19, locating block;20, connecting rod;21, sorting groove;22, fixed link;23, clamping block;24, first mounting plate;25, second mounting plate;26, motor;27, support rod;28, support frame;29, blanking groove;30, baffle;31, electric telescopic link;32, conveying table. SPECIFIC EMBODIMENTS

[0024] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation.For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 In the embodiment, the continuous straw feeding device comprises a feeding box 11, a conveying table 32 and a supporting frame 28 installed around the feeding box 11, the bottom of the feeding box 11 is fixedly connected with a distributing box 12, the distributing box 12 is rotatably connected with a sorting column 13, a plurality of groups of sorting grooves 21 for matching the straw clamping are formed in the sorting column 13, a discharging groove 29 is formed in the bottom of the distributing box 12, the sorting column 13 is fixedly connected with a fixing rod 22 on one side, and the supporting frame 28 is installed with a driving assembly for driving the fixing rod 22 to rotate.

[0027] The distributing box 12 is provided with a supporting assembly for supporting the rotation of the sorting column 13 on one side, the conveying table 32 is arranged below the discharging groove 29, and the conveying table 32 is provided with a limiting assembly for limiting the straw.

[0028] The driving assembly comprises a connecting rod 20 rotatably connected to one side of a support frame 28, and a first mounting plate 24 fixedly connected to one end of the fixed rod 22 away from the sorting column 13, one end of the connecting rod 20 away from the support frame 28 is fixedly connected with a second mounting plate 25, one side of the second mounting plate 25 is fixedly connected with a clamping block 23, one side of the first mounting plate 24 is provided with a clamping groove for matching the clamping block 23, the first mounting plate 24 is connected with the second mounting plate 25 through bolts, one side of the support frame 28 is provided with a motor 26 for driving the connecting rod 20 to rotate, the motor 26 starts to work, drives the connecting rod 20 to rotate, the connecting rod 20 drives the second mounting plate 25 and the clamping block 23 to rotate, the second mounting plate 25 is connected with the first mounting plate 24 through bolts, drives the fixed rod 22 to rotate, and the fixed rod 22 drives the sorting column 13 to rotate, so that the sorting column 13 can be continuously fed to the suction pipe.

[0029] The supporting assembly comprises a cover plate 16 and a limiting block 15, the cover plate 16 is connected to one side of the distribution box 12, one side of the cover plate 16 is fixedly connected with the limiting block 15, one side of the sorting column 13 is provided with a limiting groove 14 for matching the clamping block 15, the distribution box 12 is provided with a fixing part for fixing the cover plate 16, the fixing part loses the fixation of the cover plate 16, the cover plate 16 is opened, and the limiting block 15 is separated from the limiting groove 14, so that the cover plate 16 can be conveniently opened by the worker to check and maintain the sorting column 13.

[0030] The limiting assembly comprises a baffle 30 and a supporting rod 27, the bottom of the baffle 30 is in sliding fit with the top of the inner wall of the conveying table 32, the supporting rod 27 is rotatably connected to one side of the baffle 30, one end of the supporting rod 27 away from the baffle 30 is fixedly connected to one side of the inner wall of the conveying table 32, the bottom of the supporting rod 27 is provided with an electric telescopic rod 31, both ends of the electric telescopic rod 31 are rotatably connected to one side of the baffle 30 and the inner wall of the conveying table 32 respectively, the electric telescopic rod 31 works to extend outward, so that the baffle 30 is inclined, the suction pipe falls on the baffle 30 and slides downward, and then is conveyed by the conveying table 32, so that the suction pipe can be continuously transmitted in a vertical state.

[0031] The fixing part comprises a fixed block 17 and a positioning block 19, the fixed block 17 is fixedly connected to one side of the cover plate 16, the positioning block 19 is fixedly connected to one side of the feeding box 11, the fixed block 17 is clamped on the positioning block 19, the positioning block 19 is threadedly connected with a limiting rod 18, the limiting rod 18 is rotated to be separated from the positioning block 19, and then the cover plate 16 is opened through the fixed block 17, so that the cover plate 16 can be fixed and opened.

[0032] The extension plate is arranged on one side of the inner wall of the conveying table 32, so that the straw in the conveying process can be limited.

[0033] The working principle of the utility model is: in use, first, the straw to be packaged is put into the feeding box 11, the bottom straw is clamped into the sorting groove 21, the motor 26 starts to work, drives the connecting rod 20 to rotate, the connecting rod 20 drives the second mounting plate 25 and the clamping block 23 to rotate, the second mounting plate 25 is connected with the first mounting plate 24 through bolts, drives the fixed rod 22 to rotate, the fixed rod 22 drives the sorting column 13 to rotate, the straw clamped in the sorting groove 21 moves along with the rotation of the sorting column 13, slides in the inner wall of the distribution box 12, the sorting column 13 rotates above the discharge chute 29, the straw loses the support of the distribution box 12 and falls into the conveying table 32, the electric telescopic rod 31 works and extends outward, so that the baffle 30 is inclined, the straw falls on the baffle 30 and slides downward, and then is conveyed by the conveying table 32, so that the straw can be continuously transmitted in a vertical state, the blocking of the straw is reduced, and the conveying efficiency is improved through the continuous feeding.

[0034] When the sorting column 13 needs to be overhauled, the limiting rod 18 is rotated to be separated from the positioning block 19, the cover plate 16 is opened through the fixed block 17 to make the limiting block 15 separated from the limiting groove 14, the bolt is removed by using an external tool, the sorting column 13 is pulled outward, the clamping block 23 is separated from the clamping groove, and the sorting column 13 is taken out for maintenance and replacement.

[0035] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms, and any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the protection scope of the utility model technical scheme.

Claims

1. A continuous straw feeding device comprising a feeding box (11), a conveying platform (32) and a support frame (28) mounted around the feeding box (11), characterized in that: The bottom of the feed box (11) is fixedly connected to a distribution box (12), and a sorting column (13) is rotatably connected inside the distribution box (12). The sorting column (13) is provided with a plurality of groups of sorting slots (21) for fitting straws, and a discharge slot (29) is provided at the bottom of the distribution box (12). A fixed rod (22) is fixedly connected to one side of the sorting column (13), and a driving assembly for driving the fixed rod (22) to rotate is installed on the support frame (28); A support assembly for supporting the rotation of the sorting column (13) is provided on one side of the material distribution box (12), a conveying platform (32) is provided below the material discharge chute (29), and a limiting assembly for limiting the position of the straw is provided on the conveying platform (32).

2. The continuous straw feeding device according to claim 1, characterized in that: The driving assembly comprises a connecting rod (20) and a first mounting plate (24), wherein the connecting rod (20) is rotatably connected to one side of the support frame (28), the first mounting plate (24) is fixedly connected to one end of the fixing rod (22) away from the sorting column (13), the end of the connecting rod (20) away from the support frame (28) is fixedly connected to a second mounting plate (25), one side of the second mounting plate (25) is fixedly connected to a clamping block (23), one side of the first mounting plate (24) is provided with a clamping groove for fitting the clamping block (23), the first mounting plate (24) is connected to the second mounting plate (25) by bolts, and one side of the support frame (28) is installed with a motor (26) for driving the connecting rod (20) to rotate.

3. The continuous straw feeding device according to claim 1, characterized in that: The support assembly comprises a cover plate (16) and a limit block (15); the cover plate (16) is connected to one side of the distribution box (12); one side of the cover plate (16) is fixedly connected to the limit block (15); one side of the sorting column (13) is provided with a limit groove (14) for cooperating with the limit block (15) to be snapped in; and a fixing piece for fixing the cover plate (16) is provided on the distribution box (12).

4. The continuous straw feeding device according to claim 1, characterized in that: The limiting assembly includes a baffle (30) and a support rod (27), the bottom of the baffle (30) is slidably matched with the top of the inner wall of the conveying platform (32), the support rod (27) is rotatably connected to one side of the baffle (30), and one end of the support rod (27) away from the baffle (30) is fixedly connected to one side of the inner wall of the conveying platform (32), and an electric telescopic rod (31) is provided at the bottom of the support rod (27), and the two ends of the electric telescopic rod (31) are respectively rotatably connected to one side of the baffle (30) and the inner wall of the conveying platform (32).

5. The continuous straw feeding device according to claim 3, characterized in that: The fixing member comprises a fixing block (17) and a positioning block (19), wherein the fixing block (17) is fixedly connected to one side of the cover plate (16), and the positioning block (19) is fixedly connected to one side of the feed box (11), and the fixing block (17) is clamped on the positioning block (19), and a limiting rod (18) is threadedly connected to the positioning block (19).

6. The continuous straw feeding device according to claim 1, characterized in that: An extension plate is provided on one side of the inner wall of the conveying platform (32).

Images