Automatic capping machine for canning

Abstract

The utility model relates to the technical field of capping machines, in particular to an automatic capping machine for canning. The automatic capping machine for canning comprises a frame body, a capping assembly is arranged on the frame body, and a conveying belt is arranged on the frame body; the cover pressing assembly comprises a top frame, the top frame is arranged on the frame body, a driving air cylinder is arranged on the inner top of the top frame, a mounting disc is arranged at the bottom end of the driving air cylinder, a switching frame in sliding connection is inserted into the mounting disc, and a buffer spring is erected between the switching frame and the mounting disc. According to the automatic capping machine for cans, in the using process, the positioning frame can be lifted upwards to slide out of the positioning hole, then the capping disc is controlled to rotate, rotating disassembly of the capping disc can be achieved, in the later using process, workers can replace the capping disc more conveniently, the working efficiency is improved, and the working efficiency is improved. And the later application range and the use flexibility of the device can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capping machine, especially relates to a tank automatic capping machine. BACKGROUND

[0002] Lubricating oil is a kind of substance for reducing the friction and wear between mechanical parts, and the lubricating oil after production needs to be capped after being filled into the storage barrel, and the capping machine is the equipment used for packaging.

[0003] The existing Chinese patent with publication number CN222159702U, a kind of lubricating oil capping machine, through the content recorded in its specification, it can be known that the lower pressing ring structure for capping in the device is fixedly connected with the hydraulic cylinder structure for driving, and the capping structure after fixed connection is inserted in the sliding groove in the frame body, this kind of installation mode is more complex, thereby reducing the replacement portability of the lower pressing ring of the later staff, and further reducing the use experience of the device in a certain extent.

[0004] Therefore, it is necessary to provide a new tank automatic capping machine to solve the above technical problems. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of tank automatic capping machine.

[0006] The tank automatic capping machine provided by the utility model comprises: a frame body, a capping assembly is arranged on the frame body, and a conveying belt is arranged on the frame body;

[0007] The capping assembly comprises a top frame, the top frame is arranged on the frame body, a driving cylinder is arranged on the inner top of the top frame, an installation disc is arranged at the bottom end of the driving cylinder, a switching frame is inserted and connected slidingly in the installation disc, a buffer spring is arranged between the switching frame and the installation disc, a monitoring pressure sensor is arranged at the bottom of the switching frame, and a connecting disc is arranged on the monitoring pressure sensor;

[0008] A capping disc is sleeved with threads on the outside of the connecting disc, a positioning hole is formed in the inside of the capping disc, a positioning frame is inserted in the inside of the connecting disc, the bottom end of the positioning frame extends into the positioning hole, and a positioning spring is arranged between the positioning frame and the connecting disc.

[0009] Preferably, a positioning assembly is arranged in the frame body, the positioning assembly comprises a support plate, the support plate is arranged symmetrically on the frame body, a rotating rod is rotatably arranged on one side of the inside of the two support plates, and a guide rod is arranged on the other side of the inside of the two support plates.

[0010] Preferably, a positioning baffle is provided between the rotating rod and the guide rod, and the positioning baffle is slidably connected to the outer wall of the guide rod. The inner wall of the positioning baffle is threadedly connected to the outer wall of the rotating rod, and the thread directions of the threaded structures of the positioning baffles on both sides and the rotating rod are opposite.

[0011] Preferably, the outer wall of the guide rod is provided with an electric push rod, the bottom end of the electric push rod is provided with a fixedly connected mounting plate, and a sliding frame is inserted inside the mounting plate.

[0012] Preferably, the mounting plate has a screw with a threaded connection inserted inside, and the end of the screw is rotatably connected to the outer wall of the sliding frame.

[0013] Preferably, a positioning pressure sensor is provided on the outer wall of the sliding frame, and a positioning baffle is provided on the positioning pressure sensor.

[0014] Compared with related technologies, the automatic can capping machine provided by this utility model has the following advantages:

[0015] 1. In the process of using this utility model, the positioning frame can be lifted upwards first, so that it slides out of the positioning hole, and then the pressure plate can be rotated to realize the rotation and disassembly of the pressure plate. In subsequent use, it can make it more convenient for the staff to replace the pressure plate, thereby improving the applicability and flexibility of this device in the later stage.

[0016] 2. By setting up a positioning component, this utility model allows the storage bucket to move along the center of the conveyor belt during the placement of the required storage bucket. During this process, when the outer wall of the storage bucket abuts against the positioning baffle, the terminal controller can know the status of the storage bucket in real time through the positioning pressure sensor, so that the storage bucket can be accurately moved under the capping plate, thereby enabling the capping plate to perform capping operations more accurately.

[0017] 3. By setting up a pressure sensor, this utility model allows the terminal controller to monitor the changes in the pressure sensor value during the capping process and thus know the pressure of the capping plate in real time. This improves the accuracy of the capping force and reduces the hidden dangers caused by uneven force control, thereby improving the effectiveness of the device. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the automatic capping machine for can filling provided by this utility model;

[0019] Figure 2 for Figure 1 The diagram shows the structure of the gland assembly.

[0020] Figure 3 For Figure 1 the structural schematic view of the positioning assembly shown in the figure;

[0021] Figure 4 For Figure 1 the structural schematic view of the cover disc shown in the figure.

[0022] Figure label: 1, frame body; 2, cover assembly; 21, top frame; 22, drive cylinder; 221, mounting disc; 222, adapter frame; 223, buffer spring; 23, connecting disc; 231, monitoring pressure sensor; 24, positioning frame; 241, positioning spring; 3, cover disc; 31, positioning hole; 4, positioning assembly; 41, support plate; 411, rotating rod; 412, guide rod; 42, positioning baffle; 43, electric push rod; 44, mounting piece; 441, screw rod; 442, sliding frame; 443, positioning pressure sensor; 45, positioning baffle; 5, conveying belt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0024] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0025] Please refer to Figures 1 to 4 , the utility model embodiment provides a kind of canned automatic cover pressing machine, canned automatic cover pressing machine includes: frame body 1.

[0026] In the embodiment of the utility model, please refer to Figures 1 to 4 , frame body 1 is equipped with cover assembly 2, and frame body 1 is equipped with conveying belt 5;Cover assembly 2 includes top frame 21, and top frame 21 is arranged on frame body 1, and the inner top of top frame 21 is equipped with drive cylinder 22, and the bottom end of drive cylinder 22 is equipped with mounting disc 221, and the inside of mounting disc 221 is inserted with slidingly connected adapter frame 222, and buffer spring 223 is arranged between adapter frame 222 and mounting disc 221, and the bottom of adapter frame 222 is equipped with monitoring pressure sensor 231, and monitoring pressure sensor 231 is equipped with connecting disc 23 on it;Connecting disc 23 is equipped with threadedly connected cover disc 3 outside, and cover disc 3 is equipped with positioning hole 31 inside, and connecting disc 23 is inserted with positioning frame 24 inside, and the bottom end of positioning frame 24 extends into positioning hole 31, and positioning spring 241 is arranged between positioning frame 24 and connecting disc 23.

[0027] It should be noted that: by adopting the way of installing the gland plate 3 through the latch, in the use process, the positioning frame 24 can be lifted upwards first, and it slides out from the positioning hole 31, then the control gland plate 3 is rotated, and the rotation of the gland plate 3 can be realized, so that the staff can replace the gland plate 3 conveniently, and the controller of the terminal can know the pressure of the gland plate 3 in real time by monitoring the value change of the monitoring pressure sensor 231 when the driving cylinder 22 works and drives the gland plate 3 to perform the gland work, so that the accuracy of the control of the gland force during the gland work of the device can be improved, the hidden danger caused by uneven force control can be reduced, and the use effect of the device can be improved.

[0028] In the embodiment of the utility model, please refer to Figures 1 to 4 The utility model discloses a positioning assembly 4 is equipped in the frame body 1, and the positioning assembly 4 includes support plate 41, and the support plate 41 is equipped with two and is symmetrically distributed on the frame body 1, and one side inside two support plates 41 is equipped with the rotationally connected rotary rod 411, and the other side inside two support plates 41 is equipped with guide rod 412, and the rotary rod 411 and guide rod 412 are equipped with the movable connection and symmetrically distributed positioning baffle 42, the inner wall of positioning baffle 42 and the outer wall of guide rod 412 are connected slidingly, the inner wall of positioning baffle 42 and the outer wall of rotary rod 411 are connected threadedly, and the thread direction of the thread structure of both sides positioning baffle 42 and rotary rod 411 is opposite, and the outer wall of guide rod 412 is equipped with electric push rod 43, and the bottom of electric push rod 43 is equipped with fixedly connected mounting piece 44, and the inside of mounting piece 44 is inserted with slidingly connected sliding frame 442, and the inside of mounting piece 44 is equipped with the threaded connection of inserting screw rod 441, and the end of screw rod 441 and the outer wall of sliding frame 442 are rotationally connected, and the outer wall of sliding frame 442 is equipped with positioning pressure sensor 443, and positioning pressure sensor 443 is equipped with positioning baffle 45.

[0029] It should be noted that: because the thread direction of the thread structure of the outer wall of the rotary rod 411 is opposite, when the rotary rod 411 rotates during use, the rotary rod 411 can smoothly drive the positioning baffle 42 to move relatively or in opposite directions, so that the distance between the two positioning baffles 42 can be adjusted, and the two positioning baffles 42 can smoothly guide the storage barrels of different specifications.

[0030] And by the setting of the screw rod 441, the threaded rod rotates and moves in the inside of the mounting piece 44 to drive the sliding frame 442 to move, so that the positioning baffle 45 can be driven to move by the sliding frame 442, and the distance between the outer wall of the positioning baffle 45 and the center of the gland plate 3 can be adjusted, so that the positioning baffle 45 can smoothly shield the storage barrels on the conveying belt 5 in the later stage, so that the center of the storage barrel can be opposite to the center of the gland plate 3, and the gland plate 3 can stably perform the gland work in the later stage.

[0031] The working principle of the canned automatic capping machine is as follows:

[0032] In the use of the device, the rotating rod 411 can be rotated as needed, and in the process of rotating the rotating rod 411, the positioning baffle 42 is driven to move relatively by the thread structure with opposite thread directions on the two sides of the outer wall, so that the distance between the two positioning baffles 42 can be adjusted, until the distance between the two positioning baffles 42 is the same as the outer wall specification of the storage barrel, then the screw rod 441 can be controlled to rotate, and the rotating screw rod 441 drives the sliding frame 442 at the end to slide, at this time the sliding frame 442 drives the positioning baffle 45 of the outer wall to move, so that the distance between the positioning baffle 45 and the center line of the capping disc 3 can be adjusted, until the distance is the same as the radius of the storage barrel;

[0033] Then the corresponding capping disc 3 is taken out as needed, then the positioning frame 24 can be lifted upwards, and the capping disc 3 is rotatably installed on the outer wall of the connecting disc 23 through the thread structure, after the capping disc 3 is screwed, the positioning frame 24 can be released, at this time the positioning spring 241 can drive the positioning frame 24 to slide downwards and reset by its own force, until the positioning frame 24 inserted into the positioning hole 31, so that the horizontal rotation of the capping disc 3 can be limited, so that the capping disc 3 can be prevented from being loosened randomly during use, and the insertion limiting installation can also make the replacement of the capping disc 3 more flexible and convenient for the staff later;

[0034] After adjusting, the staff can move the storage barrel with the barrel cover to the conveying belt 5, and the conveying belt 5 can drive the storage barrel to move towards the capping disc 3, in this process, the two positioning baffles 42 can guide the movement of the storage barrel, so that the storage barrel moves along the center of the transmission belt, and when the outer wall of the storage barrel abuts against the positioning baffle 45, the terminal controller can monitor the change of the positioning pressure sensor 443 value, so as to control the driving cylinder 22 to work;

[0035] The working driving cylinder 22 drives the capping disc 3 to move downwards through the mounting disc 221 and the connecting disc 23, when the capping disc 3 abuts against the edge of the top cover of the storage barrel, the capping operation can be performed, and in this process, the reverse force generated by capping can act on the buffer spring 223 through the monitoring pressure sensor 231 acting on the adapter frame 222 to extrude the buffer spring 223, so that the capping force can be buffered to make the capping force more gentle;

[0036] And in the process, the staff can also be through the monitoring of the pressure sensor 231 value changes in the monitoring of the accurate control of the downward extrusion force of the cover disc 3, thereby can improve the accuracy of the device during the capping operation;

[0037] After the completion of the capping operation, the electric push rod 43 can be controlled to retract, and the retracted electric push rod 43 drives the positioning baffle 45 to move upward, so that the capping storage barrel can move from below the capping disc 3 after the positioning baffle 45 removes the blockage of the storage barrel movement track, thereby facilitating the subsequent capping operation of the device.

[0038] The circuit and control involved in the utility model are prior art, and will not be described in detail here.

[0039] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A canning auto-capping machine characterized by, Include: The frame body (1), the frame body (1) is equipped with a gland assembly (2), and the frame body (1) is equipped with a conveyor belt (5); The gland assembly (2) includes a top frame (21), which is arranged on the frame body (1), and the inner top of the top frame (21) is provided with a driving cylinder (22), and the bottom end of the driving cylinder (22) is provided with a mounting disc (221), and the mounting disc (221) is inserted with a sliding connection adapter frame (222), and the adapter frame (222) and the mounting disc (221) are arranged with a buffer spring (223), and the bottom of the adapter frame (222) is provided with a monitoring pressure sensor (231), and the monitoring pressure sensor (231) is provided with a connecting disc (23); The outer part of the connecting disc (23) is provided with a threaded connection gland disc (3), and the inner part of the gland disc (3) is provided with a positioning hole (31), and the inner part of the connecting disc (23) is provided with a positioning frame (24), and the bottom end of the positioning frame (24) extends into the positioning hole (31), and the positioning frame (24) and the connecting disc (23) are arranged with a positioning spring (241).

2. The canning auto-capper according to claim 1, characterized in that, The frame body (1) is provided with a positioning assembly (4), the positioning assembly (4) includes a support plate (41), the support plate (41) is provided with two and symmetrically distributed on the frame body (1), the inner side of the two support plates (41) is arranged with a rotating rod (411) connected in rotation, and the other side of the two support plates (41) is arranged with a guide rod (412).

3. The canning auto-capper according to claim 2, characterized in that, The rotating rod (411) and the guide rod (412) are provided with movable connection and symmetrically distributed positioning baffle (42), the inner wall of the positioning baffle (42) and the outer wall of the guide rod (412) are connected in sliding, the inner wall of the positioning baffle (42) and the outer wall of the rotating rod (411) are connected in screwing, and the thread direction of the thread structure of the two positioning baffles (42) and the rotating rod (411) is opposite.

4. The canning auto-capper according to claim 3, characterized in that, The outer wall of the guide rod (412) is provided with an electric push rod (43), and the bottom end of the electric push rod (43) is provided with a fixed connection mounting piece (44), and the inner part of the mounting piece (44) is provided with a sliding connection sliding frame (442).

5. The canning auto-capper according to claim 4, characterized in that, The inner part of the mounting piece (44) is provided with a threaded connection screw rod (441), and the end of the screw rod (441) is connected with the outer wall of the sliding frame (442) in rotation.

6. The canning auto-capper according to claim 5, characterized in that, The outer wall of the sliding frame (442) is provided with a positioning pressure sensor (443), and the positioning pressure sensor (443) is provided with a positioning baffle (45).

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