Lower cover structure for can sealing machine

Abstract

The utility model relates to the technical field of sealing machines, and discloses a lower cover structure for an iron can sealing machine, which comprises a mounting frame and a bolt arranged on one side of the mounting frame, and further comprises a fixing frame fixed on the surface of the mounting frame, a servo motor is bolted at the bottom of the fixing frame, an output shaft of the servo motor is fixedly connected with a shifting plate, and the shifting plate is fixedly connected with the mounting frame. The surface of the fixing frame is fixedly connected with a supporting rod, and the surface of the supporting rod is fixedly connected with a connecting shell. Through cooperation of the collecting shell, the servo motor can push the tank cover to move when driving the shifting plate to rotate, so that the pipe cover is discharged from the discharging groove after moving in the connecting shell, the sealing efficiency of the sealing machine is conveniently and effectively improved, the position of the tank cover can be more accurate, and the sealing efficiency of the sealing machine is improved. According to the sealing machine, the sealing effect of sealing is effectively improved, the applicability of the sealing machine is improved, and the problems that according to an existing sealing machine, the can cover is not convenient enough to place, and the position is not accurate enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing machines, in particular to a lower cover structure used for an iron can sealing machine. Background Art

[0002] A sealing machine is a machine that seals containers containing products. After the products are loaded into the packaging containers, in order to keep the products sealed and preserved, maintain product quality and avoid product loss, the containers need to be sealed. This operation is completed by a sealing machine, and the existing iron cans also need to be sealed by a sealing machine during the production process.

[0003] However, when using the existing sealing machines, most of them are manually placed by the staff on the surface of the iron can, and then the sealing design is performed. The manual placement method is not only cumbersome and inconvenient, affecting the sealing efficiency of the sealing machine, but also easily leads to the situation that the position of the can lid is not accurate when placing it, thereby affecting the sealing effect of the sealing machine and reducing the applicability of the sealing machine. Utility Model Content

[0004] The purpose of the utility model is to provide a lower cover structure for an iron can sealing machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a lower cover structure for an iron can sealing machine, comprising a mounting frame and a bolt arranged on one side thereof, and also comprising:

[0006] A fixing frame fixed to the surface of the mounting frame, a servo motor is bolted to the bottom of the fixing frame, a toggle plate is fixedly connected to the output shaft of the servo motor, a support rod is fixedly connected to the surface of the fixing frame, and a connecting shell is fixedly connected to the surface of the support rod;

[0007] A connecting plate is fixed on the surface of the connecting shell, the top of the connecting plate is fixedly connected with a collecting shell, a discharge trough is opened on the surface of the connecting shell, and a positioning mechanism is installed on the surface of the connecting shell.

[0008] Preferably, the positioning mechanism comprises a fixed shell embedded in the connecting shell and a compression spring fixed to the inner cavity thereof, and the other end of the compression spring is fixedly connected to a positioning rod.

[0009] Preferably, a guide groove is provided on the top of the fixing frame, a guide block is slidably connected to the inner cavity of the guide groove, and the guide block is fixedly connected to the bottom of the toggle plate.

[0010] Preferably, an observation window is installed on the surface of the collection shell, and the observation window is designed with a transparent material.

[0011] Preferably, the area of ​​the top opening of the collecting shell is larger than the area of ​​the bottom opening, and the inner wall of the collecting shell is designed as an inclined structure.

[0012] Preferably, the mounting frame is designed as an L-shaped structure, and the length of the inner cavity of the mounting frame is greater than the length of the toggle plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can collect the shell and cooperate with it, so that the servo motor can push the can cover to move when driving the toggle plate to rotate, so that the tube cover can be discharged from the discharging slot after moving inside the connecting shell. It is not only more convenient and effectively improves the sealing efficiency of the sealing machine, but also can make the position of the can cover more accurate, effectively improves the sealing effect of the seal, and improves the applicability of the sealing machine. At the same time, with the cooperation of the positioning mechanism, the can cover can be limited so that it will not move easily, which solves the problem that the existing sealing machine is not convenient when placing the can cover and the position is not accurate enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0017] Figure 3 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0018] Figure 4 It is a partial three-dimensional cross-sectional structural schematic diagram of the positioning mechanism in the utility model.

[0019] In the figure: 1. mounting frame; 2. bolt; 3. fixing frame; 4. servo motor; 5. toggle plate; 6. collecting shell; 7. connecting plate; 8. connecting shell; 9. discharging chute; 10. supporting rod; 11. positioning mechanism; 111. fixing shell; 112. compression spring; 113. positioning rod; 12. guide groove; 13. guide block; 14. observation window. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figures 1-4As shown in the figure, a lower cover structure for an iron can seaming machine includes a mounting frame 1. One side of the mounting frame 1 is provided with a bolt 2, and the bolt 2 is used in conjunction with the mounting frame 1 accessories. In this way, it is convenient to fix this structure on the surface of the seaming machine, making this structure more convenient to use during operation. The surface of the mounting frame 1 is fixedly connected with a fixing frame 3. A servo motor 4 is bolted to the bottom of the fixing frame 3. The output shaft of the servo motor 4 penetrates through the top of the fixing frame 3 and is rotatably connected to the inner wall at the penetration point. The output shaft of the servo motor 4 is fixedly connected with a toggle plate 5. The mounting frame 1 is designed in an L-shaped structure, and the length of the inner cavity of the mounting frame 1 is greater than the length of the toggle plate 5. In this way, when the servo motor 4 drives the toggle plate 5 to rotate, the situation where the toggle plate 5 contacts the mounting frame 1 and cannot rotate due to distance reasons can be avoided. A support rod 10 is fixedly connected to the surface of the fixing frame 3. A connecting shell 8 is fixedly connected to the surface of the support rod 10. A connecting plate 7 is fixedly connected to the surface of the connecting shell 8. A collecting shell 6 is fixedly connected to the top of the connecting plate 7. A discharge slot 9 is formed on the surface of the connecting shell 8, and the discharge slot 9 is used to discharge the can lids. In this way, the can lids to be used for seaming can be neatly stacked inside the collecting shell 6. Under the action of gravity, the lowermost can lid will contact the inner cavity of the connecting shell 8, and under the action of the servo motor 4, the lowermost can lid will be pushed by the toggle plate 5 to move, enabling the can lid to move, which is convenient for subsequent seaming use. The area of the top opening of the collecting shell 6 is larger than the area of the bottom opening, and the inner wall of the collecting shell 6 is designed in an inclined structure. In this way, when the can lids are put in, the can lids can be guided through the shape, making it more convenient for the collecting shell 6 to store the can lids and improving the applicability of the collecting shell 6 during use. An observation window 14 is installed on the surface of the collecting shell 6, and the observation window 14 is designed with a transparent material. In this way, it is convenient for the staff to observe the remaining amount of can lids inside the collecting shell 6, so as to facilitate the staff to add can lids into the collecting shell 6 in a timely manner. A positioning mechanism 11 is installed on the surface of the connecting shell 8. Under the action of the positioning mechanism 11, the can lids can be blocked, so that the can lids inside the collecting shell 6 will not move randomly, effectively avoiding the situation where the can lids inside the collecting shell 6 move randomly and affect the normal use of this structure. Moreover, with the cooperation of the positioning mechanism 11, the can lids can also move normally. A guiding groove 12 is formed at the top of the fixing frame 3. A guiding block 13 is slidably connected to the inner cavity of the guiding groove 12. The top of the guiding block 13 is fixedly connected to the bottom of the toggle plate 5. In this way, when the toggle plate 5 rotates, through the cooperation of the guiding groove 12 and the guiding block 13, the toggle plate 5 can be guided, making the movement of the toggle plate 5 more stable and avoiding the situation where the movement of the toggle plate 5 is not stable enough and affects the movement of the can lids by this structure.

[0022] The positioning mechanism 11 includes a fixed shell 111 embedded in the connecting shell 8, the inner cavity of the fixed shell 111 is fixedly connected with a compression spring 112, the other end of the compression spring 112 is fixedly connected with a positioning rod 113, the surface of the positioning rod 113 is slidably connected to the inner wall of the fixed shell 111, and the top of the fixed shell 111 is designed with an arc-shaped structure. Under this action, when the positioning rod 113 is squeezed, the positioning rod 113 can be moved to the inside of the fixed shell 111 under the action of the compression spring 112, and when the tank cover is not in contact with the positioning rod 113, the positioning rod 113 can continue to block the tank cover with the cooperation of the compression spring 112, thereby effectively improving the limiting effect of the mechanism on the tank cover.

[0023] Working principle: First, the staff fixes the structure on the surface of the sealing machine through the cooperation of bolts 2 and mounting frame 1, so that the position of discharge chute 9 corresponds to the position of the iron can, and then places the sorted can lids inside the collecting shell 6, and then the can lids fall into the connecting shell 8 in turn, and then turns on the servo motor 4. Under the action of the servo motor 4, the toggle plate 5 is driven to rotate through the output shaft, and the toggle plate 5 pushes the can lid to slide inside the connecting shell 8 when rotating, and when the can lid is not in contact with the collecting shell 6, it is also not in contact with the positioning rod 113, thereby releasing the limit on the can lid, and under the action of the shape of the connecting shell 8, the can lid falls to the top of the iron can through the discharge chute 9, and then the iron can is sealed, and the iron can can be sealed reciprocatingly in this way.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lower cover structure for an iron can sealing machine, comprising a mounting frame (1) and a bolt (2) arranged on one side thereof, characterized in that: Also includes: A fixing frame (3) fixed to the surface of the mounting frame (1), a servo motor (4) being bolted to the bottom of the fixing frame (3), a toggle plate (5) being fixedly connected to the output shaft of the servo motor (4), a support rod (10) being fixedly connected to the surface of the fixing frame (3), and a connecting shell (8) being fixedly connected to the surface of the support rod (10); A connecting plate (7) is fixed to the surface of a connecting shell (8), the top of the connecting plate (7) is fixedly connected to a collecting shell (6), a discharge trough (9) is provided on the surface of the connecting shell (8), and a positioning mechanism (11) is installed on the surface of the connecting shell (8).

2. The lower cover structure for a can sealing machine according to claim 1, characterized in that: The positioning mechanism (11) comprises a fixed shell (111) embedded in the interior of the connecting shell (8) and a compression spring (112) fixed to the inner cavity thereof, and the other end of the compression spring (112) is fixedly connected to a positioning rod (113).

3. The lower cover structure for a can sealing machine according to claim 1, characterized in that: A guide groove (12) is provided on the top of the fixing frame (3), a guide block (13) is slidably connected to the inner cavity of the guide groove (12), and the guide block (13) is fixedly connected to the bottom of the toggle plate (5).

4. The lower cover structure for a can sealing machine according to claim 1, characterized in that: An observation window (14) is installed on the surface of the collection shell (6), and the observation window (14) is designed with a transparent material.

5. The lower cover structure for a can sealing machine according to claim 1, characterized in that: The area of ​​the top opening of the collection shell (6) is larger than the area of ​​the bottom opening, and the inner wall of the collection shell (6) is designed as an inclined structure.

6. The lower cover structure for a can sealing machine according to claim 1, characterized in that: The mounting frame (1) is designed as an L-shaped structure, and the length of the inner cavity of the mounting frame (1) is greater than the length of the toggle plate (5).

Images