Chain guide mechanism of automatic cartoning machine

Abstract

The utility model discloses a chain guide rail mechanism of automatic cartoning machine belongs to automatic cartoning machine technical field, including fixed plate, the edge position of fixed plate is seted up with a plurality of threaded holes, the top of fixed plate is provided with the mounting bracket, the inboard of mounting bracket is provided with chain pallet, and the connection between mounting bracket and chain pallet is through two screws, the utility model discloses an inclination adjusting mechanism is seted up, can be fixed after the cooperation of swivel joint and rotating block etc. structure to the inclination angle and left and right position of chain pallet carries out certain adjustment, thereby better satisfy the work need of automatic cartoning machine under different conditions, and then improved the working capacity of mechanism, the utility model discloses an auxiliary lubricating device is seted up, can be added lubricating oil to the chain pallet in the cooperation of oil storage box and oil pipe etc. structure when needing, thereby reduced the possibility of mutual wear and tear between chain pallet and chain, and then improved the practicality of mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of automatic cartoning machine technology, specifically relating to a chain guide mechanism for an automatic cartoning machine. Background Technology

[0002] An automatic cartoning machine is an automated packaging device used to complete the carton-closing action. It is mainly used in the pharmaceutical industry to automatically put items and instructions into boxes, seal them, and perform additional functions. The equipment uses suction cups, guide rails, and push plates to work together to complete the carton suction, opening and positioning, and precise filling of materials. The process covers four stages: box placement, opening, filling, and closing.

[0003] The chain guide mechanism of existing automatic cartoning machines is difficult to adjust the tilt angle and left-right position of the chain tray after it is fixed, which makes it difficult to meet the working needs of the automatic cartoning machine under different conditions, thus reducing the working capacity of the mechanism. Furthermore, it is inconvenient to add lubricating oil to the chain tray when needed, which increases the possibility of mutual wear between the chain tray and the chain, thereby reducing the practicality of the mechanism. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a chain guide mechanism for an automatic cartoning machine, characterized by high working capacity and strong practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chain guide mechanism for an automatic cartoning machine, including a fixed plate, a plurality of threaded holes being provided on the edge of the fixed plate, a mounting frame being provided above the fixed plate, a chain support plate being provided on the inner side of the mounting frame, the mounting frame and the chain support plate being connected by two screws, the fixed plate and the mounting frame being connected by a tilting adjustment mechanism, and auxiliary lubrication devices being provided on both sides of the chain support plate near the edge; The tilting adjustment mechanism includes a fixed block. The fixed block is fixedly installed above the fixed plate and below the mounting frame. A support frame is fixedly installed above the fixed block and below the mounting frame. A rotating shaft is installed on the inner side of the support frame via a bearing. A rotating block is fixedly installed on the outer side of the rotating shaft and inside the support frame. The mounting frame and the rotating block are connected by an adjustment assembly.

[0006] Preferably, trapezoidal threaded screws are threadedly installed at the bottom of the support frame and on both sides of the fixing block, and an abutment block is installed above the trapezoidal threaded screws via a bearing.

[0007] Preferably, the positioning assembly includes a connecting frame, which is fixedly installed above the rotating block and below the mounting frame. A trapezoidal lead screw is mounted on the central position of the connecting frame via a bearing, and a moving block is fixedly installed below the mounting frame and on the outer side of the trapezoidal lead screw and the inner side of the connecting frame.

[0008] Preferably, the inner side of the connecting frame and the outer side of the moving block are fitted together.

[0009] Preferably, the auxiliary lubrication device includes an oil reservoir, with oil reservoirs fixedly installed on both sides of the mounting bracket. An oil inlet pipe is fixedly installed on the top of the oil reservoir, and a sealing cap is threaded onto the outside of the oil inlet pipe. An oil delivery pipe is fixedly installed on the bottom of the oil reservoir, and mesh blocks are fixedly installed on both sides of the chain support plate near the edge and between the two oil delivery pipes.

[0010] Preferably, a regulating valve is fixedly installed near the center of the oil pipeline.

[0011] Preferably, a filter screen is fixedly installed on the inner side of the oil inlet pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a tilting adjustment mechanism, this utility model can adjust the tilt angle and left and right position of the chain tray after it is fixed by means of the cooperation of structures such as the rotating shaft and the rotating block, so as to better meet the working needs of the automatic cartoning machine under different conditions and thus improve the working capacity of the mechanism.

[0013] 2. By setting up an auxiliary lubrication device, this utility model can add lubricating oil to the chain support plate when needed through the cooperation of the oil storage box and oil supply pipe, thereby reducing the possibility of mutual wear between the chain support plate and the chain, and thus improving the practicality of the mechanism. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a three-dimensional sectional view of the present invention; Figure 3 This is a three-dimensional sectional view of the tilting adjustment mechanism of this utility model; Figure 4 This is a three-dimensional sectional view of the auxiliary lubrication device of this utility model.

[0015] In the diagram: 1. Mounting bracket; 2. Threaded hole; 3. Fixing plate; 4. Tilting adjustment mechanism; 41. Fixing block; 42. Rotating block; 43. Adjustment component; 431. Trapezoidal lead screw; 432. Moving block; 433. Connecting frame; 44. Support frame; 45. Abutment block; 46. Trapezoidal threaded screw; 47. Rotating shaft; 5. Chain support plate; 6. Auxiliary lubrication device; 61. Oil reservoir; 62. Sealing cover; 63. Filter screen; 64. Oil inlet pipe; 65. Oil delivery pipe; 66. Regulating valve; 67. Mesh block; 7. Screw. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figure 1-4 The present invention provides the following technical solution: a chain guide mechanism for an automatic cartoning machine, including a fixed plate 3, a plurality of threaded holes 2 are provided on the edge of the fixed plate 3, a mounting frame 1 is provided on the top of the fixed plate 3, a chain support plate 5 is provided on the inner side of the mounting frame 1, the mounting frame 1 and the chain support plate 5 are connected by two screws 7, the fixed plate 3 and the mounting frame 1 are connected by a tilting adjustment mechanism 4, and auxiliary lubrication devices 6 are provided on both sides of the chain support plate 5 near the edge; The tilting adjustment mechanism 4 includes a fixing block 41. The fixing block 41 is fixedly installed above the fixing plate 3 and below the mounting frame 1. The support frame 44 is fixedly installed above the fixing block 41 and below the mounting frame 1. A rotating shaft 47 is installed on the inner side of the support frame 44 via a bearing. A rotating block 42 is fixedly installed on the outer side of the rotating shaft 47 and inside the support frame 44. The mounting frame 1 and the rotating block 42 are connected by an adjustment assembly 43.

[0018] Specifically, trapezoidal threaded screws 46 are threadedly installed at the bottom of the support frame 44 and on both sides of the fixing block 41. An abutment block 45 is installed above the trapezoidal threaded screws 46 via a bearing. By adopting the above technical solution, the workers can use the cooperation of the trapezoidal threaded screws 46 and the abutment block 45 to hold the structure above it and prevent the structure such as the mounting frame 1 from rotating.

[0019] Specifically, the adjustment component 43 includes a connecting frame 433. The connecting frame 433 is fixedly installed above the rotating block 42 and below the mounting frame 1. A trapezoidal lead screw 431 is installed near the center of the connecting frame 433 via a bearing. A moving block 432 is fixedly installed below the mounting frame 1, outside the trapezoidal lead screw 431 and inside the connecting frame 433. By adopting the above technical solution, the left and right positions of the chain tray 5 can be adjusted to a certain extent after fixing through the cooperation of the trapezoidal lead screw 431 and the moving block 432, thereby better meeting the working needs of the automatic cartoning machine under different conditions.

[0020] Specifically, the inner side of the connecting frame 433 and the outer side of the moving block 432 are in close contact with each other. By adopting the above technical solution, the mechanism can guide and limit the movement of the moving block 432 through the connecting frame 433, thereby preventing the moving block 432 from rotating or deviating.

[0021] In this embodiment, when the automatic cartoning machine needs to use the chain guide mechanism, the operator installs the fixing plate 3 in the working position using bolts and various threaded holes 2. Then, the mounting frame 1 is pulled to rotate the rotating block 42 and rotating shaft 47 in the tilting adjustment mechanism 4 to the required tilt angle. Then, the two trapezoidal threaded screws 46 are screwed on. The trapezoidal threaded screws 46 are threadedly connected to the support frame 44, and the trapezoidal threaded screws 46 are bearing connected to the abutment block 45. Therefore, the two trapezoidal threaded screws 46 drive the two abutment blocks 45 to rise, thereby abutting the connecting frame 433 in the adjustment assembly 43 and preventing the connecting frame 433 and the mounting frame 1 from rotating.

[0022] Then rotate the trapezoidal lead screw 431. The trapezoidal lead screw 431 is threadedly connected to the moving block 432, and the outer side of the moving block 432 is in contact with the inner side of the connecting frame 433. Therefore, the trapezoidal lead screw 431 drives the moving block 432 and the mounting frame 1 to move, thereby adjusting the position of the mounting frame 1. Then, the chain support plate 5 is sent into the mounting frame 1 and fixed with two screws 7. Then, the chain is passed through the chain support plate 5 and can be used. The fixing block 41 plays a supporting role.

[0023] Example 2 The difference between this embodiment and Embodiment 1 is that the auxiliary lubrication device 6 includes an oil storage box 61. An oil storage box 61 is fixedly installed on both sides of the mounting bracket 1. An oil inlet pipe 64 is fixedly installed above the oil storage box 61. A sealing cap 62 is threaded onto the outside of the oil inlet pipe 64. An oil delivery pipe 65 is fixedly installed below the oil storage box 61. Mesh blocks 67 are fixedly installed on both sides of the chain support plate 5 near the edge and between the two oil delivery pipes 65. By adopting the above technical solution, lubricating oil can be added to the chain support plate 5 when needed through the cooperation of the oil storage box 61 and the oil delivery pipe 65, thereby reducing the possibility of mutual wear between the chain support plate 5 and the chain.

[0024] Specifically, a regulating valve 66 is fixedly installed near the center of the oil pipeline 65. By adopting the above technical solution, the operator can control the flow rate of adding lubricating oil through the regulating valve 66 when needed, thereby better meeting the needs of the work.

[0025] Specifically, a filter screen 63 is fixedly installed on the inner side of the oil inlet pipe 64. By adopting the above technical solution, the mechanism can prevent external impurities from entering the oil inlet pipe 64 through the filter screen 63, thereby better meeting the needs of operation.

[0026] In this embodiment, when the chain pallet 5 needs lubrication, the operator needs to unscrew the sealing caps 62 in the two auxiliary lubrication devices 6 before starting work, and then send lubricating oil into the two oil inlet pipes 64. After being filtered by the filter screen 63, the lubricating oil falls into the two oil storage boxes 61 for storage. Then, the two sealing caps 62 are reinstalled by threads. When lubricating, the operator opens the two regulating valves 66, and the lubricating oil gradually passes through the two oil supply pipes 65 and the two mesh blocks 67 into the oil storage box 61 and diffuses therein, thereby lubricating the inside of the chain pallet 5 and reducing the possibility of mutual wear between the chain pallet 5 and the chain.

[0027] The working principle and usage process of this utility model are as follows: When the automatic cartoning machine needs to use the chain guide mechanism, the operator installs the fixing plate 3 in the working position through bolts and various threaded holes 2, and then pulls the mounting frame 1 to make it rotate to the required tilt angle with the rotating block 42 and rotating shaft 47 in the tilt adjustment mechanism 4. Then, the two trapezoidal threaded screws 46 are screwed on respectively. The trapezoidal threaded screws 46 are threadedly connected to the support frame 44, and the trapezoidal threaded screws 46 are bearing connected to the abutment block 45. Therefore, the two trapezoidal threaded screws 46 drive the two abutment blocks 45 to rise, thereby abutting the connecting frame 433 in the adjustment component 43 and preventing the connecting frame 433 and the mounting frame 1 from rotating.

[0028] Then rotate the trapezoidal lead screw 431. The trapezoidal lead screw 431 is threadedly connected to the moving block 432, and the outer side of the moving block 432 is in contact with the inner side of the connecting frame 433. Therefore, the trapezoidal lead screw 431 drives the moving block 432 and the mounting frame 1 to move, thereby adjusting the position of the mounting frame 1. Then, the chain support plate 5 is sent into the mounting frame 1 and fixed with two screws 7. Then, the chain is passed through the chain support plate 5 and can be used. The fixing block 41 plays a supporting role.

[0029] When the chain pallet 5 needs lubrication, the operator must unscrew the sealing caps 62 in the two auxiliary lubrication devices 6 before starting work, and then send lubricating oil into the two oil inlet pipes 64. After being filtered by the filter screen 63, the lubricating oil falls into the two oil storage boxes 61 for storage. Then, the two sealing caps 62 are reinstalled by threads. When lubricating, the operator opens the two regulating valves 66, and the lubricating oil gradually passes through the two oil supply pipes 65 and the two mesh blocks 67 into the oil storage box 61, where it spreads, thereby lubricating the inside of the chain pallet 5 and reducing the possibility of mutual wear between the chain pallet 5 and the chain.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chain guide mechanism for an automatic cartoning machine, comprising a fixed plate (3), wherein the fixed plate (3) has a plurality of threaded holes (2) near its edge, a mounting bracket (1) is provided above the fixed plate (3), a chain support plate (5) is provided on the inner side of the mounting bracket (1), and the mounting bracket (1) and the chain support plate (5) are connected by two screws (7), characterized in that: The fixed plate (3) and the mounting bracket (1) are connected by a tilting adjustment mechanism (4), and auxiliary lubrication devices (6) are provided on both sides of the chain support plate (5) near the edge. The tilting adjustment mechanism (4) includes a fixing block (41). The fixing block (41) is fixedly installed above the fixing plate (3) and below the mounting frame (1). A support frame (44) is fixedly installed above the fixing block (41) and below the mounting frame (1). A rotating shaft (47) is installed on the inner side of the support frame (44) via a bearing. A rotating block (42) is fixedly installed on the outer side of the rotating shaft (47) and inside the support frame (44). The mounting frame (1) and the rotating block (42) are connected by an adjustment assembly (43).

2. The chain guide mechanism of an automatic cartoning machine according to claim 1, characterized in that: Trapezoidal threaded screws (46) are threadedly installed at the bottom of the support frame (44) and on both sides of the fixing block (41), and an abutment block (45) is installed above the trapezoidal threaded screws (46) via a bearing.

3. The chain guide mechanism of an automatic cartoning machine according to claim 1, characterized in that: The adjustment component (43) includes a connecting frame (433). The connecting frame (433) is fixedly installed above the rotating block (42) and below the mounting frame (1). A trapezoidal lead screw (431) is installed near the center of the connecting frame (433) via a bearing. A moving block (432) is fixedly installed below the mounting frame (1) and outside the trapezoidal lead screw (431) and inside the connecting frame (433).

4. The chain guide mechanism of an automatic cartoning machine according to claim 3, characterized in that: The inner side of the connecting frame (433) and the outer side of the moving block (432) are fitted together.

5. The chain guide mechanism of an automatic cartoning machine according to claim 1, characterized in that: The auxiliary lubrication device (6) includes an oil storage box (61). The oil storage boxes (61) are fixedly installed on both sides of the mounting bracket (1). An oil inlet pipe (64) is fixedly installed on the top of the oil storage box (61). A sealing cap (62) is installed on the outside of the oil inlet pipe (64) by thread. An oil delivery pipe (65) is fixedly installed on the bottom of the oil storage box (61). Mesh blocks (67) are fixedly installed on both sides of the chain support plate (5) near the edge and between the two oil delivery pipes (65).

6. A chain guide mechanism for an automatic cartoning machine according to claim 5, characterized in that: A regulating valve (66) is fixedly installed near the center of the oil pipeline (65).

7. The chain guide mechanism of an automatic cartoning machine according to claim 5, characterized in that: A filter screen (63) is fixedly installed on the inner side of the oil inlet pipe (64).

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