Boxing machine
By designing the tongue-ticking mechanism in the boxing machine to open the box tongue, the problem of box-tight failure caused by the obstruction of the box tongue during the drug packaging is solved, and smooth boxing is achieved under high speed, improving production efficiency and Packaging pass rate.
Patent Information
- Application Number
- CN202421229248.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the process of drug packaging entering the box, due to the tightness of the paper box, the material can easily hit the box tongue on both sides of the paper box during the process of pushing it into the box, resulting in failure in packing and affecting production efficiency.
A boxing machine is designed, including a box body conveying mechanism, a material conveying mechanism, a material pushing mechanism and a tongue-ticking mechanism. The tongue-shaking mechanism consists of a driving mechanism, an eccentric wheel, a connecting rod, a drive wheel, a drive shaft, a paddle and a fixing plate. The eccentric wheel is driven to make a circular movement through the drive mechanism, which drives the paddle to open the box tongue to ensure that the box tongue is pushed before the material is pushed. Open outward.
By opening the box tongue, the gap at the entrance of the box is increased, reducing the chance of box failure caused by collision between the material and the box tongue, ensuring that the material can be loaded into the box smoothly at high speed, reducing machine failure and material chokes , improves production efficiency and packaging pass rate.
Smart Images
Figure CN222432728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicine and food packaging machinery, in particular to a cartoning machine. Background Art
[0002] In the process of putting medicine into boxes, customers require the boxes to be as small as possible in order to save packaging material costs and pack tightly, resulting in a small gap between the material and the box. The material can easily hit the box tongues on both sides of the box during the process of pushing it into the box, resulting in box loading failure, material jamming or machine failure, affecting production efficiency. Especially in an environment where the box loading speed is required to be faster and faster, whether the material can be put into the box smoothly has become a key factor restricting the production efficiency. How to put the material into the box smoothly at high speed is a problem that major equipment manufacturers have been discussing. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] Based on the above problems, the utility model provides a cartoning machine to solve the problem of cartoning failure caused by obstruction of the box tongue, thereby affecting the production efficiency.
[0005] (II) Technical solution
[0006] Based on the above technical problems, the utility model provides a cartoning machine, including a box conveying mechanism, a material conveying mechanism arranged on one side of the box conveying mechanism, a pushing mechanism for pushing the material in the material conveying mechanism into the box, and also including a tongue mechanism for pushing open the box tongue at the end of the box, the tongue mechanism being arranged between the material conveying mechanism and the box conveying mechanism, and the tongue mechanism and the pushing mechanism being arranged in sequence along the conveying direction of the box conveying mechanism.
[0007] Furthermore, the tongue-pushing mechanism includes a driving mechanism, an eccentric wheel, a connecting rod, a driving wheel, a driving shaft, a paddle and a fixed plate, the output shaft end of the driving mechanism is connected to the eccentric wheel, the eccentric wheel is connected to the driving wheel through a connecting rod, the driving wheel is connected to one end of the driving shaft, the driving shaft is mounted on a fixed plate, the other end of the driving shaft is connected to the paddle, and the fixed plate is mounted on one side of the box conveying mechanism so that the paddle is located between the box tongues at the box entry end, and is used to pry open the relative box tongues.
[0008] Furthermore, two ends of the connecting rod are respectively connected to the eccentric wheel and the driving wheel through joint bearings.
[0009] Furthermore, the connecting rod is connected to the spherical bearing via a locking nut.
[0010] Furthermore, the drive shaft is installed in the inner hole at one end of the fixed plate through a deep groove ball bearing.
[0011] Furthermore, the other end of the driving shaft is pressed against the paddle via a pressure cover.
[0012] Furthermore, the driving mechanism is a servo motor, which is fixedly mounted on a motor mounting plate.
[0013] Furthermore, the fixing plate is mounted on one side of the transport track of the cartoning machine through a clamp mounting seat.
[0014] Furthermore, the clamp mounting seat is mounted on a cartoning machine frame via a support rod.
[0015] Furthermore, the conveying direction of the material conveying mechanism is perpendicular to the conveying direction of the box conveying mechanism, and the movement direction of the pushing mechanism is consistent with the conveying direction of the material conveying mechanism.
[0016] (III) Beneficial effects
[0017] The above technical solution of the utility model has the following advantages:
[0018] (1) The utility model uses a tongue-pushing mechanism disposed between the material conveying mechanism and the box body conveying mechanism to push open the box tongue, and the tongue-pushing mechanism is disposed in front of the material pushing mechanism along the conveying direction of the box body conveying mechanism, ensuring that the box tongue is open outward before pushing the material, thereby increasing the gap between the material and the box at the box entrance, greatly reducing the probability of box loading failure caused by the collision between the material and the box tongue, so that the box can be loaded smoothly even at high speeds, reducing machine failures or material jams, and ensuring the continuous operation of the equipment, thereby improving the machine production efficiency, improving the qualified rate of packaging, and reducing the waste of packaging materials;
[0019] (2) The tongue-push mechanism of the utility model drives the eccentric wheel to make circular motion through the driving mechanism, and the eccentric wheel drives the driving wheel to rotate left and right through the connecting rod, so that the driving wheel drives the paddle to swing at a certain amplitude, and the paddle is located between the opposite box tongues of the box, so that the swing of the paddle paddles the box tongue, ensuring that the box tongue opens a certain angle before pushing the material, ensuring that the material enters the box smoothly; the overall structure of the tongue-push mechanism is simple to move, driven by the driving mechanism, easy to control, and flexible to adjust; no lubrication is required, the paddle can be detachably installed, convenient to move and adjust, and easy to install and maintain; and the structure is compact, the paddle can be telescopically adjusted, and can be adapted to installation in different spaces, especially small spaces. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be construed as limiting the present invention in any way. In the accompanying drawings:
[0021] Figure 1 It is a structural schematic diagram of a cartoning machine according to an embodiment of the utility model;
[0022] Figure 2The structure of the tongue-pushing mechanism of the present utility model is shown in FIG. Figure 1 ;
[0023] Figure 3 The structure of the tongue-pushing mechanism of the present utility model is shown in FIG. Figure 2 ;
[0024] Figure 4 A schematic diagram of the working of the tongue-pushing mechanism of an embodiment of the utility model;
[0025] In the figure: 1: driving mechanism; 2: motor mounting plate; 3: eccentric wheel; 4: spherical bearing; 5: locking nut; 6: connecting rod; 7: driving wheel; 8: clamp mounting seat; 9: fixing plate; 10: deep groove ball bearing; 11: driving shaft; 12: pressure cover; 13: paddle; 14: material; 15: box conveying mechanism; 16: box; 17: pushing mechanism; 18: material conveying mechanism; 19: support rod; 20: cartoning machine frame. DETAILED DESCRIPTION
[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0027] The utility model embodiment is a cartoning machine, such as Figure 1 As shown, it includes a box conveying mechanism 15, a material conveying mechanism 18 arranged on one side of the box conveying mechanism 15, a pushing mechanism 17 for pushing the material 14 in the material conveying mechanism 18 into the box 16, and a tongue mechanism for pushing the box 16 into the box end tongue, the tongue mechanism is arranged between the material conveying mechanism 18 and the box conveying mechanism 15, and the tongue mechanism and the pushing mechanism 17 are arranged in sequence along the conveying direction of the box conveying mechanism 15.
[0028] The tongue-pulling mechanism Figure 2 , 3 As shown, it includes a driving mechanism 1, an eccentric wheel 3, a connecting rod 6, a driving wheel 7, a driving shaft 11, a paddle 13 and a fixed plate 9, the output shaft end of the driving mechanism 1 is connected to the eccentric wheel 3, the eccentric wheel 3 is connected to the driving wheel 7 through the connecting rod 6, the driving wheel 7 is connected to one end of the driving shaft 11, the driving shaft 11 is installed on the fixed plate 9, the other end of the driving shaft 11 is connected to the paddle 13, and the fixed plate 9 is installed on one side of the transportation track of the box 16 of the cartoning machine, that is, one side of the box body conveying mechanism, so that the paddle 13 is located between the box tongues at the box entrance end of the box 16, and is used to pry apart the opposite box tongues so that the box tongues open outward.
[0029] Furthermore, two ends of the connecting rod 6 are respectively connected to the eccentric wheel 3 and the driving wheel 7 through the spherical bearing 4 , and the connecting rod 6 is connected to the spherical bearing 4 through the locking nut 5 .
[0030] Furthermore, the drive shaft 11 is installed in the inner hole of one end of the fixing plate 9 through a deep groove ball bearing 10 . One end of the drive shaft 11 is connected to the driving wheel 7 , and the other end thereof is pressed against the paddle 13 through a pressure cover 12 .
[0031] Specifically, the driving mechanism 1 is a servo motor, which is fixedly mounted on a motor mounting plate 2 .
[0032] Specifically, the fixing plate 9 is mounted on one side of the box conveying mechanism 15 through the clamp mounting seat 8, and the clamp mounting seat 8 is mounted on the box loading machine frame 20 through the support rod 19, thereby fixing the tongue mechanism so that the paddle 13 is located between the opposite box tongues at the box entry end of the box 16.
[0033] In this embodiment, for the tongue-pulling mechanism, Figure 2 As shown, the driving mechanism 1 drives the eccentric wheel 3 to make a circular motion, and the eccentric wheel 3 drives the driving wheel 7 to rotate left and right through the connecting rod 6. The driving wheel 7 then drives the paddle 13 to swing left and right at a certain amplitude through the driving shaft 11, so as to open the two opposite box tongues. The swinging direction is consistent with the movable direction of the box tongues. The swinging angle of the paddle 13 can be achieved by adjusting the length of the connecting rod 6.
[0034] Furthermore, the box conveying mechanism 15 is a conveyor belt for conveying the box 16 ; the material conveying mechanism 18 is a conveyor belt for conveying the material 14 to be boxed; and the material pushing mechanism 17 is a push rod for pushing the material 14 into the box 16 .
[0035] Furthermore, the conveying direction of the material conveying mechanism 18 is perpendicular to the conveying direction of the box conveying mechanism 15, ensuring that the material 14 can smoothly enter the box 16; the movement direction of the pushing mechanism 17 is consistent with the conveying direction of the material conveying mechanism 18, and the material 14 conveyed to the pushing station is continuously pushed into the box 16; the tongue mechanism is arranged between the material conveying mechanism 18 and the box conveying mechanism 15, and the tongue mechanism and the pushing mechanism 17 are arranged in sequence along the conveying direction of the box conveying mechanism 15, so that the box 16 can first pass through the tongue structure and then pass through the pushing mechanism 17, ensuring that the box tongue will not hinder the entry of the material 14.
[0036] In this embodiment, for the entire cartoning machine, Figure 1 As shown, after adjusting the starting angle of the paddle 13, when the cartoning machine is working, the box 16 is placed on the box conveying mechanism 15, and the box 16 first passes through the paddle mechanism located on one side of the box conveying mechanism 15 under the push of the box conveying mechanism 15, and the paddle 13 swings left and right under the drive of the driving mechanism 1; Figure 4 As shown, the arrow direction indicates the conveying direction of the box 16. Figure 4 Figures (a)-(e) in the figure are arranged from top to bottom in chronological order; Figure 4As shown in Figure (a), the paddle 13 swings to the left to wait for the box 16 to pass by, and the paddle 13 swings to the left to wait for the box 16 to pass by. Figure 4 As shown in Figure (b), the paddle 13 is swung back to the middle position from the left side, as shown in Figure (b). Figure 4 As shown in Figure (c), a box 16 passes through the paddle 13, and the paddle 13 swings to the right to open the box tongue on the right side of the box 16, as shown in Figure (c). Figure 4 As shown in Figure (d), the paddle 13 is swung back to the middle position from the right side. Figure 4 As shown in Figure (e), when the paddle 13 swings to the left, the box tongue on the left side of the box 16 is pushed open, thereby pushing open the two opposite box tongues of the box 16 passing through the paddle 13. After a box 16 is pushed open by the paddle 13, it is transported away by the box conveying mechanism 15, and the next box 16 continues to be pushed open by the paddle 13, and this cycle is repeated, so that the box tongues of the boxes 16 on the box conveying mechanism 15 are opened outward at a certain angle in turn, and then pass through the pushing station. The box 16 is pushed into the material 14 on the material conveying mechanism 18 by the pushing mechanism 17, and the material 14 is smoothly put into the box. With the conveyance of the box conveying mechanism 15, the boxes 16 on the box conveying mechanism 15 are also put into the box in turn, and then enter the locking station for packaging. Each box completes the pushing, boxing and packaging in turn. Before the material is put into the box, the box tongue is pushed open by the paddle mechanism. In this way, the material 14 is prevented from being stuck or damaged due to the obstruction of the box tongue of the box 16, thereby ensuring the continuous operation of the equipment. In addition, a box closing mechanism is provided on the other side of the box conveying mechanism 15 for closing the other end of the box 16 .
[0037] In summary, the above-mentioned cartoning machine has the following beneficial effects:
[0038] (1) The utility model uses a tongue-pushing mechanism disposed between the material conveying mechanism and the box body conveying mechanism to push open the box tongue, and the tongue-pushing mechanism is disposed in front of the material pushing mechanism along the conveying direction of the box body conveying mechanism, ensuring that the box tongue is open outward before pushing the material, thereby increasing the gap between the material and the box at the box entrance, greatly reducing the probability of box loading failure caused by the collision between the material and the box tongue, so that the box can be loaded smoothly even at high speeds, reducing machine failures or material jams, and ensuring the continuous operation of the equipment, thereby improving the machine production efficiency, improving the qualified rate of packaging, and reducing the waste of packaging materials;
[0039] (2) The tongue-push mechanism of the utility model drives the eccentric wheel to make circular motion through the driving mechanism, and the eccentric wheel drives the driving wheel to rotate left and right through the connecting rod, so that the driving wheel drives the paddle to swing at a certain amplitude, and the paddle is located between the opposite box tongues of the box, so that the swing of the paddle paddles the box tongue, ensuring that the box tongue opens a certain angle before pushing the material, ensuring that the material enters the box smoothly; the overall structure of the tongue-push mechanism is simple to move, driven by the driving mechanism, easy to control, and flexible to adjust; no lubrication is required, the paddle can be detachably installed, convenient to move and adjust, and easy to install and maintain; and the structure is compact, the paddle can be telescopically adjusted, and can be adapted to installation in different spaces, especially small spaces.
[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; although the implementation mode of the utility model is described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the utility model, and such modifications and variations are all within the scope defined by the attached claims.
Claims
1. A cartoning machine, comprising a box conveying mechanism (15), a material conveying mechanism (18) arranged on one side of the box conveying mechanism (15), and a material pushing mechanism (17) for pushing a material (14) in the material conveying mechanism (18) into a box (16), characterized in that: It also includes a tongue-pushing mechanism for pushing open the box tongue at the end of the box (16), the tongue-pushing mechanism being arranged between the material conveying mechanism (18) and the box body conveying mechanism (15), and the tongue-pushing mechanism and the material pushing mechanism (17) being arranged in sequence along the conveying direction of the box body conveying mechanism (15).
2. The cartoning machine according to claim 1, characterized in that: The tongue-pushing mechanism comprises a driving mechanism (1), an eccentric wheel (3), a connecting rod (6), a driving wheel (7), a driving shaft (11), a paddle (13) and a fixing plate (9); the output shaft end of the driving mechanism (1) is connected to the eccentric wheel (3); the eccentric wheel (3) is connected to the driving wheel (7) via a connecting rod (6); the driving wheel (7) is connected to one end of a driving shaft (11); the driving shaft (11) is mounted on the fixing plate (9); the other end of the driving shaft (11) is connected to the paddle (13); the fixing plate (9) is mounted on one side of the box conveying mechanism (15) so that the paddle (13) is located between the box tongues at the box end of the box (16) and is used to pry open the opposite box tongues.
3. The cartoning machine according to claim 2, characterized in that: The two ends of the connecting rod (6) are respectively connected to the eccentric wheel (3) and the driving wheel (7) through joint bearings (4).
4. The cartoning machine according to claim 3, characterized in that: The connecting rod (6) is connected to the spherical bearing (4) via a locking nut (5).
5. The cartoning machine according to claim 2, characterized in that: The driving shaft (11) is installed in the inner hole at one end of the fixing plate (9) through a deep groove ball bearing (10).
6. The cartoning machine according to claim 2, characterized in that: The other end of the driving shaft (11) is pressed against the paddle (13) via a pressing cover (12).
7. The cartoning machine according to claim 2, characterized in that: The driving mechanism (1) is a servo motor, which is fixedly mounted on a motor mounting plate (2).
8. The cartoning machine according to claim 2, characterized in that: The fixing plate (9) is mounted on one side of the transport track of the box (16) of the cartoning machine via a clamp mounting seat (8).
9. The cartoning machine according to claim 8, characterized in that: The clamp mounting seat (8) is mounted on a cartoning machine frame (20) via a support rod (19).
10. The cartoning machine according to claim 1, characterized in that: The conveying direction of the material conveying mechanism (18) is perpendicular to the conveying direction of the box conveying mechanism (15), and the moving direction of the pushing mechanism (17) is consistent with the conveying direction of the material conveying mechanism (18).