Charging structure for bamboo product packaging machine

Abstract

The utility model relates to the technical field of bamboo product packaging machines, in particular to a loading structure for a bamboo product packaging machine, which comprises a base, a support and a cross beam, the cross beam is fixedly connected to the front end of the side wall of the support, and the top end of the support is fixedly connected with a bamboo product blanking anti-blocking structure. And a rotary circulating bamboo product loading structure is arranged on the inner side of the cross beam. According to the loading structure for the bamboo product packaging machine, a first motor drives a rotating wheel to rotate slowly under the supporting action of a transverse cross beam, the length and depth of a material receiving hole are close to the diameter of a bamboo product, and therefore only two bamboo products can slide into a separation pipe to be temporarily stored every time, and then the two bamboo products can be continuously stored along with continuous rotation of the rotating wheel; and after the opening end of the outer side of the rotating wheel rotates to an inclined downward angle, the bamboo products lose limitation and directly slide down, the automatic material conveying process can be completed, charging operation is conducted through rotating circulation, most time is saved, and the working efficiency of the charging structure for the bamboo product packaging machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of bamboo product packaging machine technology, specifically to a material loading structure for a bamboo product packaging machine. Background Technology

[0002] Bamboo products include toothpicks, chopsticks, etc.; they are packaged using packaging machines, which have corresponding feeding mechanisms that supply materials to the packaging machine to complete the packaging process.

[0003] For example, the authorization announcement number "CN220147667U" is titled "A feeding structure for a bamboo product packaging machine." This structure aims to ensure that the two bottommost chopsticks are level, and that the chopsticks fall neatly into the guide groove due to gravity, preventing single chopsticks from falling. However, existing bamboo chopsticks are restricted by a horizontal limiting rod during their descent. While this ensures a relatively accurate number of chopsticks falling, bamboo chopsticks are solid and elongated, making it difficult to guarantee their falling speed within the discharge tube. Consequently, the horizontally extending limiting rod and its tip can easily puncture the middle of the falling chopsticks, causing them to break and potentially jamming the discharge tube, thus affecting the feeding efficiency of the bamboo product packaging machine's feeding structure. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the loading efficiency of the existing loading structure of bamboo product packaging machine is affected, and to propose a loading structure for bamboo product packaging machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a material loading structure for a bamboo product packaging machine, including a base, a support, and a crossbeam. The support is fixedly installed on one side of the top of the base, and the crossbeam is fixedly connected to the front end of the side wall of the support. A bamboo product feeding anti-jamming structure is fixedly connected to the top of the support. A rotary circulating bamboo product loading structure is provided on the inner side of the crossbeam, and a bamboo product discharging structure is provided on one side of the top of the base.

[0007] Preferably, the rotary circulating bamboo product loading structure includes a first motor and a rotating wheel. The first motor is fixedly installed on the outside of the crossbeam, and the rotating wheel is rotatably installed on the inside of the crossbeam. The output shaft end of the first motor is fixedly connected to the rotating wheel. Multiple partition tubes are fixedly connected inside the rotating wheel, and material receiving holes are fixedly opened inside the multiple partition tubes. Multiple feed inlets are fixedly opened on the outer wall of the rotating wheel.

[0008] Preferably, the bamboo product feeding anti-jamming structure includes a feeding hopper and a feeding pipe. The feeding hopper is fixedly connected to one side of the top of the support, and the feeding pipe is fixedly connected to the lower end of the feeding hopper. A second motor is fixedly connected to one side of the outer wall of the feeding hopper, and a rotating rod is fixedly connected to the output shaft of the second motor. A stirring blade is fixedly installed on the outer wall of the rotating rod.

[0009] Preferably, the stirring blade is rotatably positioned above the inner side of the feed pipe, and the bottom end of the feed pipe is rotatably connected to the outer wall of the rotating wheel.

[0010] Preferably, the bamboo product discharge structure includes a discharge box and an electric push rod. The discharge box is fixedly installed on one side of the top of the base, and the electric push rod is fixedly installed in the upper middle part of the base. A material receiving groove is fixedly connected to the front end of the electric push rod. A through hole is fixedly opened inside the discharge box. A detection camera is fixedly installed on the top of the inner wall of the discharge box, and an indicator light is fixedly installed on the top of the discharge box.

[0011] Preferably, the indicator light is electrically connected to the detection camera via a wire, the receiving groove is slidably disposed inside the through hole, and the top of the discharge box is disposed opposite to the lower end of the outer wall of the rotating wheel.

[0012] The present invention proposes a feeding structure for a bamboo product packaging machine, which has the following advantages: the first motor drives the rotating wheel to rotate slowly under the support of the transverse beam. The length and depth of the receiving hole are close to the diameter of the bamboo product, so only two bamboo products can slide into the partition tube for temporary storage at a time. Then, as the rotating wheel rotates continuously until the outer opening end of the rotating wheel rotates to an angle of tilting downwards, the bamboo product loses its limit and slides directly downwards, thus completing the automatic feeding process. Therefore, it can automatically complete the receiving and feeding operation for a certain number of bamboo products each time, and it is not easy to jam the feeding tube. The rotating cycle of feeding operation saves a lot of time and improves the working efficiency of the feeding structure for the bamboo product packaging machine. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 for Figure 1 A frontal sectional view;

[0015] Figure 3 for Figure 1 Top view diagram;

[0016] Figure 4 for Figure 2 Enlarged sectional view of section A in the middle;

[0017] Figure 5 for Figure 2Enlarged sectional view of section B in the middle;

[0018] Figure 6 for Figure 2 Enlarged sectional view of section C.

[0019] In the diagram: 1. Base, 2. Support, 3. Crossbeam, 4. Bamboo product feeding anti-jamming structure, 41. Feeding hopper, 42. Feeding pipe, 43. Second motor, 44. Rotating rod, 45. Stirring blade, 5. Rotary circulating bamboo product loading structure, 51. First motor, 52. Rotating wheel, 53. Feed inlet, 54. Divider pipe, 55. Receiving hole, 6. Bamboo product discharge structure, 61. Discharge box, 62. Indicator light, 63. Detection camera, 64. Through hole, 65. Electric push rod, 66. Receiving trough. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Please see Figure 1-6 In this embodiment, a feeding structure for a bamboo product packaging machine includes a base 1, a support 2, and a crossbeam 3. The support 2 is fixedly installed on one side of the top of the base 1. The support 2, the crossbeam 3, and the base 1 are all welded and assembled from relatively sturdy and non-deformable stainless steel metal materials. The base 1 sits on a stable ground to provide support. The crossbeam 3 is fixedly connected to the front end of the side wall of the support 2. A bamboo product feeding anti-jamming structure 4 is fixedly connected to the top of the support 2. A rotary circulating bamboo product feeding structure 5 is provided on the inner side of the crossbeam 3. A bamboo product discharging structure 6 is provided on one side of the top of the base 1.

[0022] The rotary circulating bamboo product loading structure 5 includes a first motor 51 and a rotating wheel 52. The first motor 51 is fixedly installed on the outside of the crossbeam 3. Both the first motor 51 and the second motor 43 are servo motors. The rotating wheel 52 is rotatably installed on the inside of the crossbeam 3. The output shaft end of the first motor 51 is fixedly connected to the rotating wheel 52. Multiple partition tubes 54 are fixedly connected inside the rotating wheel 52. Material receiving holes 55 are fixedly opened inside the multiple partition tubes 54. When loading bamboo products for packaging, the processed bamboo products are first poured into the feeding hopper 41 by hand. Then, the power is connected and the first motor 51 is turned on. Under the support of the crossbeam 3, the first motor 51 drives the rotating wheel 52 to rotate slowly. The rotating wheel 52 drives the outer opening of the feeding port 53 to pass under the feeding pipe 42 in sequence, thus discharging the material. The bamboo products (chopsticks) inside the tube 42 slide down into the inner side of the top feed port 43. Then, there is a partition tube 54 in the feed port 43 that restricts the bamboo products (chopsticks). The partition tube 54 has two parallel receiving holes 55. The length and depth of the receiving holes 55 are close to the diameter of the bamboo products. Therefore, only two bamboo products (chopsticks) can slide into the partition tube 54 at a time for temporary storage. Then, as the rotating wheel 52 rotates continuously, each feed port 53 receives the bamboo products in turn. When the outer opening end of the rotating wheel 54 rotates to an angle tilted downward, the bamboo products lose their restraint and slide down directly, thus completing the automatic feeding process. During the rotation of the rotating wheel 54, the outer wall is always close to the bottom of the feed tube 42, which can prevent the bamboo products from falling outward. Multiple feed ports 53 are fixedly opened on the outer wall of the rotating wheel 54.

[0023] The bamboo product feeding anti-jamming structure 4 includes a feeding hopper 41 and a feeding pipe 42. The feeding hopper 41 is fixedly connected to the top side of the support 2. The inside of the feeding hopper 41 is used to hold the bamboo products that need to be fed. The lower end of the feeding hopper 41 is fixedly connected to the feeding pipe 42, which can guide the bamboo products to slide down for conveying. A second motor 43 is fixedly connected to one side of the outer wall of the feeding hopper 41. However, bamboo products are relatively thin and can easily stack up and jam the top of the feeding hopper 41. At this time, the power is connected and the second motor 43 is started. The output shaft of the second motor 43 can drive the horizontal rotating rod 44 to rotate inside the feeding hopper 41. Then, the rotating rod 44 drives the rectangular stirring blade 45 to break up the stacked bamboo products, which can reduce material accumulation. The output shaft of the second motor 43 is fixedly connected to the rotating rod 44, and the stirring blade 45 is fixedly installed on the outer wall of the rotating rod 44.

[0024] The stirring blade 45 is rotatably positioned above the inner side of the feed pipe 42, and the bottom end of the feed pipe 42 is rotatably connected to the outer wall of the rotating wheel 52.

[0025] The bamboo product discharge structure 6 includes a discharge box 61 and an electric push rod 65. The discharge box 61 is fixedly installed on one side of the top of the base 1. The through hole 64 at the top of the discharge box 61 is positioned at an angle downwards, opposite the feed inlet 53 cut out on the outside of the rotating wheel 52. This allows the bamboo products, driven by the rotating wheel 52, to slide into the discharge box 61 after tilting. The electric push rod 65 is fixedly installed in the middle of the upper part of the base 1. A receiving groove 66 is fixedly connected to the front end of the electric push rod 65. The receiving groove 66 can catch the sliding bamboo products. At this time, the detection camera 63 at the top can capture the quantity of bamboo products remaining in the receiving groove 66. 3. The captured images can be displayed on the monitor of the control terminal in real time, which is convenient for staff to detect defective bamboo products. When a defective product is found, the remote monitoring personnel can activate the indicator light 62 to light up, so that the staff near the discharge box 61 can take out the defective product. Then, the excellent qualified products will be pushed forward by the electric push rod 65 and leave the discharge box 61. Align the through hole 62 at the other end of the discharge box 61 with the packaging bag to complete the subsequent packaging operation. The discharge box 61 has a through hole 64 fixedly opened inside, and a detection camera 63 is fixedly installed on the top of the inner wall of the discharge box 61. An indicator light 62 is fixedly installed on the top of the discharge box 61.

[0026] Indicator light 62 is electrically connected to detection camera 63 via wires. Material receiving trough 66 is slidably disposed inside through hole 64. Top of discharge box 61 is disposed opposite to the lower end of outer wall of rotating wheel 52.

[0027] Working principle:

[0028] The loading structure for bamboo product packaging machines is used to load bamboo products manufactured by bamboo product production equipment into the packaging machine after sorting the quantity.

[0029] The bamboo product packaging machine uses a circulating material conveying structure for its material loading mechanism.

[0030] When packaging bamboo products, the processed bamboo products are first manually poured into the feeding hopper 41. Then, the power is connected and the first motor 51 is turned on. Under the support of the transverse beam 3, the first motor 51 drives the rotating wheel 52 to rotate slowly. The rotating wheel 52 drives the outer feed inlet 53 to pass under the feeding pipe 42 in sequence. Therefore, the bamboo products (chopsticks) inside the feeding pipe 42 will slide down into the inner side of the top feed inlet 43. Then, there is a separator tube 54 in the feed inlet 43 to restrict the bamboo products (chopsticks). The separator tube 54 has two parallel receiving holes 55. The length and depth of the receiving holes 55 are the same as the diameter of the bamboo products. Because the diameters are close, only two bamboo products (chopsticks) can slide into the partition tube 54 for temporary storage at a time. Then, as the rotating wheel 52 rotates continuously, each feeding port 53 receives the bamboo products in turn. When the outer opening end of the rotating wheel 54 rotates to an angle tilted downwards, the bamboo products lose their restraint and slide directly downwards, thus completing the automatic feeding process. During the rotation of the rotating wheel 54, the outer wall is always close to the bottom of the feeding tube 42, which can prevent the bamboo products from falling outwards. Therefore, it can automatically complete the feeding operation of a certain number of bamboo products each time, and it is not easy to jam the feeding tube. The rotating cycle of feeding operation saves a lot of time.

[0031] Bamboo product packaging machine with bamboo product stacking and dispersing structure for the loading structure:

[0032] The inside of the feeding hopper 41 is used to hold the bamboo products that need to be fed. The feeding pipe 42 can guide the bamboo products to slide down in preparation for conveying. Bamboo products have a relatively thin structure and are easy to stack up and get stuck on the top of the feeding hopper 41. At this time, the power supply is connected to start the second motor 43. The output shaft of the second motor 43 can drive the horizontal rotating rod 44 to rotate inside the feeding hopper 41. Then the rotating rod 44 drives the rectangular stirring blade 45 to break up the stacked bamboo products, which can reduce material accumulation.

[0033] The discharge structure of the loading structure for bamboo product packaging machines;

[0034] The through hole 64 at the top of the discharge box 61 is positioned opposite the downward-sloping feed inlet 53 on the outer side of the rotating wheel 52. This allows the bamboo products, rotated by the rotating wheel 52, to slide into the discharge box 61 after tilting. The receiving trough 66 catches the sliding bamboo products. At this time, the detection camera 63 at the top captures the number of bamboo products remaining in the receiving trough 66. The detection camera 63 displays the captured image in real-time on the control terminal's monitor, facilitating the inspection of defective bamboo products by staff. If a defective product is detected, the remote monitoring personnel can activate the indicator light 62, allowing staff near the discharge box 61 to remove it. Then, the qualified products are pushed forward by the electric push rod 65 and removed from the discharge box 61. Aligning the through hole 62 at the other end of the discharge box 61 with the packaging bag completes the subsequent packaging operation. Although this utility model has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A feeding structure for a bamboo product packaging machine, comprising a base (1), a support (2), and a crossbeam (3), wherein the support (2) is fixedly installed on one side of the top of the base (1), and the crossbeam (3) is fixedly connected to the front end of the side wall of the support (2), characterized in that: The top of the bracket (2) is fixedly connected to a bamboo product feeding anti-jamming structure (4), the inner side of the crossbeam (3) is provided with a rotating circulating bamboo product loading structure (5), and the top side of the base (1) is provided with a bamboo product discharge structure (6).

2. The material loading structure for a bamboo product packaging machine according to claim 1, characterized in that: The rotary circulating bamboo product loading structure (5) includes a first motor (51) and a rotating wheel (52). The first motor (51) is fixedly installed on the outside of the crossbeam (3), and the rotating wheel (52) is rotatably installed on the inside of the crossbeam (3). The output shaft end of the first motor (51) is fixedly connected to the rotating wheel (52). Multiple partition tubes (54) are fixedly connected inside the rotating wheel (52). Material receiving holes (55) are fixedly opened inside the multiple partition tubes (54), and multiple feed ports (53) are fixedly opened on the outer wall of the rotating wheel (52).

3. The material loading structure for a bamboo product packaging machine according to claim 1, characterized in that: The bamboo product feeding anti-jamming structure (4) includes a feeding hopper (41) and a feeding pipe (42). The feeding hopper (41) is fixedly connected to one side of the top of the support (2). The feeding pipe (42) is fixedly connected to the lower end of the feeding hopper (41). A second motor (43) is fixedly connected to one side of the outer wall of the feeding hopper (41). A rotating rod (44) is fixedly connected to the output shaft of the second motor (43). A stirring blade (45) is fixedly installed on the outer wall of the rotating rod (44).

4. The material loading structure for a bamboo product packaging machine according to claim 3, characterized in that: The stirring blade (45) is rotatably positioned above the inner side of the feed pipe (42), and the bottom end of the feed pipe (42) is rotatably connected to the outer wall of the rotating wheel (52).

5. The material loading structure for a bamboo product packaging machine according to claim 1, characterized in that: The bamboo product discharge structure (6) includes a discharge box (61) and an electric push rod (65). The discharge box (61) is fixedly installed on one side of the top of the base (1). The electric push rod (65) is fixedly installed in the middle of the upper part of the base (1). The front end of the electric push rod (65) is fixedly connected to a receiving groove (66). A through hole (64) is fixedly opened inside the discharge box (61). A detection camera (63) is fixedly installed on the top of the inner wall of the discharge box (61). An indicator light (62) is fixedly installed on the top of the discharge box (61).

6. The material loading structure for a bamboo product packaging machine according to claim 5, characterized in that: The indicator light (62) is electrically connected to the detection camera (63) via a wire. The receiving groove (66) is slidably disposed inside the through hole (64). The top of the discharge box (61) is disposed opposite to the lower end of the outer wall of the rotating wheel (52).

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