Automatic moxa stick packaging device

Abstract

The utility model relates to the technical field of moxa stick packaging, and discloses an automatic moxa stick packaging device which comprises an operation table, a conveying belt is arranged on one side of the top end of the operation table, two oppositely-arranged connecting plates are installed at the position, on one side of the conveying belt, of the top end of the operation table, and a trapezoidal hopper is connected between the connecting plates. And an automatic stacking mechanism is arranged at the top end of the operation table below the trapezoidal hopper. According to the moxa stick arranging device, left-right movement of the U-shaped frame is achieved through rotation of the reciprocating lead screw in cooperation with the movable sleeve, then the U-shaped frame is in butt joint with an opening in the bottom end of the trapezoidal hopper in the moving process, moxa sticks fall into the U-shaped frame one by one, and neat arrangement of the moxa sticks is achieved under the left and right of the guide pad; according to the moxa stick packaging device, the regularity of follow-up moxa sticks in the packaging process can be improved, and by means of the effect of the pushing mechanism, the L-shaped ejector rod pushes the moxa sticks which are arranged in order into packaging boxes on the conveying belt, so that the moxa sticks are packaged in order.

Description

Technical Field

[0001] The utility model relates to the technical field of moxa stick packaging, in particular to an automatic moxa stick packaging device. Background Art

[0002] Moxa sticks are cylindrical long rolls made of moxa wrapped in cotton paper. Moxa sticks are mainly used for moxibustion. During the processing and production of moxa sticks, one type of moxa stick is packaged in a packaging box, and generally multiple moxa sticks are stacked inside a packaging box. In order to improve packaging efficiency, a packaging device is generally used to assemble the moxa stick and the packaging box;

[0003] Chinese patent authorization announcement number CN219192776U discloses a moxa stick packaging machine, including a packaging frame, the top surface of which is welded with a hopper, and the bottom of the hopper penetrates the packaging frame to open a feeding port; in the utility model, an infrared sensor obliquely installed on the inner wall of the packaging frame can detect whether there is a packaging box, prompting the cylinder to push the baffle to block the feeding port, and prevent the hopper from continuing to feed. Compared with the traditional stacking and collection form of moxa stick packaging equipment, it can perform boxing operations on moxa sticks, which is conducive to the efficient packaging of moxa sticks. The above-mentioned prior art solution has the following shortcomings: the packaging machine mainly realizes the packaging of moxa sticks by automatically dropping the moxa sticks in the hopper into the packaging box, but because the moxa sticks fall directly into the interior of the packaging box, and the internal space of the packaging box is large, it is not easy to ensure that the moxa sticks falling into the interior of the packaging box are in a neatly arranged state, and then there is a certain room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic moxa stick packaging device to solve the problem that the existing automatic moxa stick packaging device proposed in the above background technology is not easy to arrange the moxa sticks neatly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging device for moxa sticks, comprising an operating table, a conveyor belt is arranged on one side of the top of the operating table, and two oppositely arranged connecting plates are installed on the top of the operating table on one side of the conveyor belt, a trapezoidal hopper is connected between the connecting plates, and an automatic material stacking mechanism is arranged on the top of the operating table below the trapezoidal hopper to achieve neat and tight arrangement of moxa sticks;

[0006] The automatic coding mechanism includes a reciprocating screw arranged inside the operating table, and a servo motor is installed at one end of the reciprocating screw, a guide hole is correspondingly arranged at the top of the operating table above the reciprocating screw, a movable sleeve is arranged on the outside of the reciprocating screw, and the top of the movable sleeve extends to the outside of the guide hole and is installed with a U-shaped frame, the bottom end of the U-shaped frame is against the top of the operating table, and the top ends of both sides of the U-shaped frame are installed with stoppers, and the heights of the stoppers and the top ends of the U-shaped frame are both level with the height of the bottom end of the trapezoidal hopper, and a guide pad is arranged at the bottom end of the inside of the U-shaped frame;

[0007] Two oppositely arranged support plates are installed on both sides of the top of the operating table, and a pushing mechanism is connected between the two support plates to facilitate pushing the moxa sticks on the U-shaped frame into the packaging box on the conveyor belt. The two groups of support plates are respectively located on both sides of the trapezoidal hopper.

[0008] Preferably, an arc-shaped groove is provided at the top of the guide pad, and the grooves are tightly connected to each other, and the curvature of the groove is adapted to the curvature of the outer wall of the moxa stick.

[0009] Preferably, the opening width at the bottom end of the trapezoidal hopper is adapted to the diameter of the moxa stick, and the opening length at the bottom end of the trapezoidal hopper is adapted to the length of the moxa stick.

[0010] Preferably, the height of the U-shaped frame is matched with the diameter of the moxa stick, and the length of the U-shaped frame is smaller than the spacing between the two connecting plates, while the length of the U-shaped frame is greater than the opening length of the bottom end of the trapezoidal hopper.

[0011] Preferably, the U-shaped frame and the stopper form a left-right sliding structure, and the sliding direction is parallel to the transmission direction of the conveyor belt.

[0012] Preferably, the pushing mechanism includes a guide rod connected between two support plates, and two guide rods are provided, the outer sleeve of the guide rod is provided with a slide plate, and the bottom end of the slide plate is evenly provided with an L-shaped top rod, and an electric telescopic rod is installed on the side of the slide plate away from the conveyor belt, and one end of the electric telescopic rod is connected to one side of the support plate.

[0013] Preferably, one side of the bottom end of the L-shaped top rod faces the cross-sectional center of the groove on the guide pad, and the number of L-shaped top rods is the same as the number of grooves, and the moving direction of the slide plate is perpendicular to the moving direction of the conveyor belt.

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

[0015] (1) By rotating the reciprocating screw rod and cooperating with the movable sleeve, the U-shaped frame can be moved left and right, and then the U-shaped frame can be docked with the bottom opening of the trapezoidal hopper during the movement, so that the moxa sticks fall into the inside of the U-shaped frame one by one, and are neatly arranged on the left and right sides of the guide pad, which is conducive to improving the regularity of the subsequent moxa sticks in the packaging process, and the pusher mechanism is used to make the L-shaped push rod push the neatly arranged moxa sticks into the packaging box on the conveyor belt to achieve neat packaging of the moxa sticks;

[0016] (2) Through the structural characteristics of the trapezoidal hopper, the moxa sticks temporarily stored inside the trapezoidal hopper can be automatically moved out of the trapezoidal hopper one by one under the action of gravity, and the horizontal movement of the U-shaped frame can prevent multiple moxa sticks from being stacked on top of each other during discharge, further improving the neat arrangement of the moxa sticks. In addition, since the moxa sticks have less direct falling movement during the packaging process, the impact damage to the moxa sticks is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the U-shaped frame of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the L-shaped top rod distribution of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. operating table; 2. reciprocating screw; 3. movable sleeve; 4. U-shaped frame; 5. servo motor; 6. block; 7. guide pad; 8. trapezoidal hopper; 9. connecting plate; 10. support plate; 11. pushing mechanism; 1101. electric telescopic rod; 1102. slide plate; 1103. L-shaped push rod; 1104. guide rod; 12. conveyor belt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides an embodiment: an automatic moxa stick packaging device, comprising an operating table 1, a conveyor belt 12 is arranged on one side of the top of the operating table 1, and two oppositely arranged connecting plates 9 are installed on the top of the operating table 1 on one side of the conveyor belt 12, and a trapezoidal hopper 8 is connected between the connecting plates 9;

[0025] The opening width at the bottom end of the trapezoidal hopper 8 is adapted to the diameter of the moxa stick, and the opening length at the bottom end of the trapezoidal hopper 8 is adapted to the length of the moxa stick;

[0026] Specifically, Figure 1 , Figure 2 As shown, the special structure of the bottom opening of the trapezoidal hopper 8 is used so that when the trapezoidal hopper 8 is unloading moxa sticks, only one moxa stick can be removed from the unloading port at a time, thereby ensuring stable and orderly unloading;

[0027] An automatic material stacking mechanism is provided at the top of the operating table 1 below the trapezoidal hopper 8 to achieve neat and tight arrangement of moxa sticks;

[0028] The automatic coding mechanism includes a reciprocating screw 2 arranged inside the operating table 1, and a servo motor 5 is installed at one end of the reciprocating screw 2, a guide hole is correspondingly arranged at the top of the operating table 1 above the reciprocating screw 2, a movable sleeve 3 is sleeved on the outside of the reciprocating screw 2, and the top of the movable sleeve 3 extends to the outside of the guide hole and is installed with a U-shaped frame 4, the bottom end of the U-shaped frame 4 is against the top of the operating table 1, and the top ends of both sides of the U-shaped frame 4 are installed with stoppers 6, and the heights of the stoppers 6 and the top ends of the U-shaped frame 4 are both level with the bottom end height of the trapezoidal hopper 8, and a guide pad 7 is arranged at the bottom end of the inside of the U-shaped frame 4;

[0029] The top of the guide pad 7 is provided with an arc-shaped groove, and the grooves are closely connected to each other, and the curvature of the groove is adapted to the curvature of the outer wall of the moxa stick;

[0030] The height of the U-shaped frame 4 is adapted to the diameter of the moxa stick, and the length of the U-shaped frame 4 is less than the spacing between the two connecting plates 9, and the length of the U-shaped frame 4 is greater than the opening length of the bottom end of the trapezoidal hopper 8;

[0031] The U-shaped frame 4 and the stopper 6 form a left-right sliding structure, and the sliding direction is parallel to the transmission direction of the conveyor belt 12;

[0032] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the U-shaped frame 4 is moved horizontally, so that when the U-shaped frame 4 is below the trapezoidal hopper 8, the moxa sticks can fall onto the guide pad 7 one by one in an orderly manner, and the special structure of the guide pad 7 is used to neatly arrange the moxa sticks on the guide pad 7, and to facilitate the subsequent packaging and feeding of the moxa sticks.

[0033] Two supporting plates 10 are installed on both sides of the top of the operating table 1, and a pushing mechanism 11 is connected between the two supporting plates 10 to facilitate pushing the moxa sticks on the U-shaped frame 4 into the packaging box on the conveyor belt 12. The two groups of supporting plates 10 are respectively located on both sides of the trapezoidal hopper 8;

[0034] The push mechanism 11 includes a guide rod 1104 connected between two support plates 10, and two guide rods 1104 are provided. A slide plate 1102 is sleeved on the outside of the guide rod 1104, and an L-shaped top rod 1103 is evenly provided at the bottom end of the slide plate 1102. An electric telescopic rod 1101 is installed on the side of the slide plate 1102 away from the conveyor belt 12, and one end of the electric telescopic rod 1101 is connected to one side of the support plate 10;

[0035] One side of the bottom end of the L-shaped top rod 1103 faces the cross-sectional center of the groove on the guide pad 7, and the number of the L-shaped top rods 1103 is the same as the number of the grooves, and the moving direction of the slide plate 1102 is perpendicular to the moving direction of the conveyor belt 12;

[0036] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the L-shaped top rod 1103 is utilized to generate a pushing force on the moxa stick, so that the moxa stick can move along the guide pad 7 toward the packaging box to achieve a complete packaging operation process.

[0037] Working principle: When the utility model is used, the moxa stick installation length is first placed inside the trapezoidal hopper 8. Due to the structural characteristics of the trapezoidal hopper 8, the moxa stick slides along the inclined surface to the outlet end, and because the size of the outlet end is adapted to the size of a single moxa stick, the moxa sticks can be removed one by one;

[0038] Secondly, in the initial state, the block 6 is placed at the bottom end of the trapezoidal hopper 8 to block the moxa stick, and the servo motor 5 is started to rotate the reciprocating screw rod 2, so that the movable sleeve 3 drives the U-shaped frame 4 to slide horizontally, so as to drive the block 6 to move synchronously, so that the block 6 and the trapezoidal hopper 8 are staggered, so that when the U-shaped frame 4 moves to the bottom end of the trapezoidal hopper 8, the moxa stick falls directly onto the guide pad 7, and as the U-shaped frame 4 continues to move and cooperates with the groove setting of the guide pad 7, the moxa sticks are arranged one by one on the guide pad 7;

[0039] Finally, in this process, the conveyor belt 12 is used to realize the transmission of the packaging box. When the packaging box and the U-shaped frame 4 are both transmitted to the right end of the trapezoidal hopper 8, the block 6 re-blocks the bottom end of the trapezoidal hopper 8, and then the electric telescopic rod 1101 is started to extend, so that the slide plate 1102 slides along the guide rod 1104, so that the L-shaped top rod 1103 moves to the inside of the U-shaped frame 4 and resists against the moxa stick, so that the moxa stick gradually moves along the groove on the guide pad 7 to the inside of the packaging box, so as to realize the neat feeding and packaging of the moxa stick.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An automatic moxa stick packaging device, comprising an operating table (1), characterized in that: A conveyor belt (12) is arranged on one side of the top of the operating platform (1), and two connecting plates (9) arranged opposite to each other are installed on the top of the operating platform (1) on one side of the conveyor belt (12), a trapezoidal hopper (8) is connected between the connecting plates (9), and an automatic material stacking mechanism is arranged on the top of the operating platform (1) below the trapezoidal hopper (8) to achieve neat and tight arrangement of moxa sticks; The automatic coding mechanism comprises a reciprocating screw (2) arranged inside an operating table (1), and a servo motor (5) is installed at one end of the reciprocating screw (2), a guide hole is correspondingly arranged at the top of the operating table (1) above the reciprocating screw (2), a movable sleeve (3) is sleeved on the outside of the reciprocating screw (2), and the top of the movable sleeve (3) extends to the outside of the guide hole and is installed with a U-shaped frame (4), the bottom end of the U-shaped frame (4) is against the top end of the operating table (1), the top ends of both sides of the U-shaped frame (4) are installed with stoppers (6), and the top ends of the stoppers (6) and the U-shaped frame (4) are both level with the bottom end of the trapezoidal hopper (8), and the bottom end of the U-shaped frame (4) is provided with a guide pad (7); Two supporting plates (10) arranged opposite to each other are installed on both sides of the top of the operating table (1), and a pushing mechanism (11) is connected between the two supporting plates (10) so as to facilitate pushing the moxa sticks on the U-shaped frame (4) into the interior of the packaging box on the conveyor belt (12), and the two groups of supporting plates (10) are respectively located on both sides of the trapezoidal hopper (8).

2. The automatic moxa stick packaging device according to claim 1, characterized in that: The top of the guide pad (7) is provided with an arc-shaped groove, and the grooves are closely connected to each other, and the curvature of the groove is adapted to the curvature of the outer wall of the moxa stick.

3. The automatic moxa stick packaging device according to claim 1, characterized in that: The opening width at the bottom end of the trapezoidal hopper (8) is adapted to the diameter of the moxa stick, and the opening length at the bottom end of the trapezoidal hopper (8) is adapted to the length of the moxa stick.

4. The automatic moxa stick packaging device according to claim 1, characterized in that: The height of the U-shaped frame (4) is compatible with the diameter of the moxa stick, and the length of the U-shaped frame (4) is less than the spacing between the two connecting plates (9), while the length of the U-shaped frame (4) is greater than the opening length of the bottom end of the trapezoidal hopper (8).

5. The automatic moxa stick packaging device according to claim 1, characterized in that: The U-shaped frame (4) and the stopper (6) form a left-right sliding structure, and the sliding direction is parallel to the transmission direction of the conveyor belt (12).

6. The automatic moxa stick packaging device according to claim 1, characterized in that: The pushing mechanism (11) comprises a guide rod (1104) connected between two support plates (10), and two guide rods (1104) are provided, the outer portion of the guide rod (1104) is provided with a slide plate (1102), and the bottom end of the slide plate (1102) is evenly provided with an L-shaped top rod (1103), and an electric telescopic rod (1101) is installed on the side of the slide plate (1102) away from the conveyor belt (12), and one end of the electric telescopic rod (1101) is connected to one side of the support plate (10).

7. The automatic moxa stick packaging device according to claim 6, characterized in that: One side of the bottom end of the L-shaped top rod (1103) faces the cross-sectional center of the groove on the guide pad (7), and the number of the L-shaped top rods (1103) is the same as the number of the grooves. The moving direction of the slide plate (1102) is perpendicular to the moving direction of the conveyor belt (12).

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