Cap screwing device with calibration function

Abstract

The utility model discloses a screw cap device with calibration function, including work table, the top fixed connection of work table has the support, one side of support is installed pressure detection mechanism, the surface both sides of work table all are fixedly connected with clamping mechanism, pressure detection mechanism includes the PLC controller of installation in one side of support, one side of PLC controller is electrically connected with pressure sensor through power cord. This screw cap device with calibration function, through the setting of pressure detection mechanism, before the use of equipment, utilize the pressure sensor of upper clamping plate both sides installation pressure detection to the bottle cap after clamping, and when pressure is too big, pressure sensor transmits signal to one side's PLC controller now, then by PLC controller control warning light sends out the alarm, thereby reached the effect of pressure calibration before rotating bottle cap, avoided that pressure was too big, caused bottle cap deformation, damage.

Description

Technical Field

[0001] This utility model relates to the field of capping device technology, and specifically to a capping device with calibration function. Background Technology

[0002] With the rapid development of the packaging industry, automated and intelligent production has become the mainstream trend, and the technical requirements for capping equipment are becoming increasingly stringent. Currently, most capping equipment on the market adopts traditional mechanical structures and simple control logic, which exposes many technical defects when facing complex and ever-changing production environments.

[0003] Existing capping devices also have significant shortcomings in the cap clamping process. During capping, the cap needs to be reliably clamped to ensure smooth capping. However, existing capping devices often neglect the precise control and detection of cap clamping pressure. If the clamping pressure is too low, the cap may loosen or slip during the capping process, leading to capping failure or insufficient capping force, failing to achieve a good seal. If the clamping pressure is too high, it can easily cause the cap to deform or be damaged. Especially for caps made of softer materials or with special surface treatments, excessive clamping pressure can seriously affect the appearance and performance of the cap, and may even prevent the cap from being properly installed on the bottle, resulting in waste of raw materials and reduced production efficiency. Therefore, a capping device with a calibration function is proposed. Utility Model Content

[0004] The technical problem this invention aims to solve is as follows: It provides a capping device with calibration function that is highly practical, easy to operate, and structurally simple. This addresses the significant shortcomings of existing capping devices mentioned in the background section, particularly in the cap clamping process. During capping, the cap needs to be reliably clamped to ensure smooth operation. However, existing capping devices often neglect the precise control and detection of cap clamping pressure.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A capping device with calibration function includes a worktable, a bracket fixedly connected to the top of the worktable, a pressure detection mechanism mounted on one side of the bracket, and clamping mechanisms fixedly connected to both sides of the worktable surface.

[0007] The pressure detection mechanism includes a PLC controller mounted on one side of the bracket. A pressure sensor is electrically connected to one side of the PLC controller via a power cord, and an alarm light is electrically connected to the other side of the PLC controller via a power cord.

[0008] The clamping mechanism includes hydraulic rods A fixedly connected to both sides of the workbench surface. A clamping plate is fixedly connected to one side of the hydraulic rods A, and a sponge pad is fixedly connected to one side of the clamping plate.

[0009] As a further embodiment of this utility model: an upper clamping plate is installed on one side of the pressure sensor, and a cylinder is fixedly connected to one side of the upper clamping plate, so that the cylinder can drive the upper clamping plate to clamp the bottle cap.

[0010] As a further embodiment of this utility model: a drive motor is fixedly connected to the top of a connecting bracket mounted on the surface of the cylinder, and a heat dissipation box is fixedly connected to the surface of the drive motor, which facilitates the protection of the drive motor.

[0011] As a further embodiment of this utility model: a hydraulic rod B is fixedly connected to the top of the heat dissipation box, the hydraulic rod B is installed on the top of the bracket, and the hydraulic rod B drives the upper clamping plate to adjust its height.

[0012] As a further embodiment of this utility model: the top surface of the workbench is provided with a placement plate, and the surface of the placement plate is provided with a placement groove, which facilitates the placement of the workpiece.

[0013] As a further embodiment of this utility model: a support plate is fixedly connected to the bottom of the workbench, and a reinforcing plate is installed on the surface of the support plate, which facilitates the improvement of the structural strength of the support plate.

[0014] As a further embodiment of this utility model: the surface of the support plate is provided with a threaded hole, and the threaded hole is internally connected with a threaded post, which facilitates the fixing of the support plate.

[0015] The beneficial effects of this utility model are:

[0016] 1. By setting up a pressure detection mechanism, pressure sensors installed on both sides of the upper clamping plate are used to detect the pressure of the bottle cap after clamping before the equipment is used. When the pressure is too high, the pressure sensor transmits the signal to the PLC controller on one side, and the PLC controller controls the alarm light to sound an alarm. This achieves the effect of pressure calibration before rotating the bottle cap, avoiding excessive pressure that could cause the bottle cap to deform or be damaged.

[0017] 2. By setting up the clamping mechanism, during processing, the workpiece is placed in the placement groove on the surface of the placement plate, and then the hydraulic rods A on both sides are activated. The hydraulic rods A drive the end clamping plate to move until the sponge pad on one side of the clamping plate is tightly attached to the surface of the workpiece. This achieves the effect of ensuring the stability of the workpiece during processing, avoiding collisions between the workpiece and the equipment due to instability, reducing wear on equipment parts, extending the service life of the equipment, and reducing equipment maintenance costs. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the hydraulic rod B structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the pressure detection mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model.

[0023] In the diagram: 1. Workbench; 2. Support; 3. Pressure detection mechanism; 301. PLC controller; 302. Pressure sensor; 303. Alarm light; 4. Clamping mechanism; 401. Hydraulic rod A; 402. Clamping plate; 403. Sponge pad; 5. Upper clamping plate; 6. Cylinder; 7. Connecting frame; 8. Drive motor; 9. Heat dissipation box; 10. Hydraulic rod B; 11. Placement plate; 12. Support plate; 13. Reinforcing plate; 14. Threaded column. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-4 As shown, a capping device with calibration function includes a workbench 1, a bracket 2 fixedly connected to the top of the workbench 1, and a pressure detection mechanism 3 installed on one side of the bracket 2. The pressure detection mechanism 3 achieves the effect of pressure calibration before rotating the bottle cap, avoiding excessive pressure that could cause the bottle cap to deform or be damaged. Clamping mechanisms 4 are fixedly connected to both sides of the surface of the workbench 1. The clamping mechanisms 4 ensure that the workpiece remains stable during processing, preventing the workpiece from colliding with the equipment due to instability, reducing wear on equipment parts, extending the service life of the equipment, and reducing equipment maintenance costs.

[0026] The pressure detection mechanism 3 includes a PLC controller 301 installed on one side of the bracket 2. A pressure sensor 302 is electrically connected to one side of the PLC controller 301 via a power cord, and an alarm light 303 is electrically connected to the other side of the PLC controller 301 via a power cord.

[0027] The clamping mechanism 4 includes a hydraulic rod A401 fixedly connected to both sides of the surface of the workbench 1. A clamping plate 402 is fixedly connected to one side of the hydraulic rod A401, and a sponge pad 403 is fixedly connected to one side of the clamping plate 402.

[0028] like Figure 2 As shown, an upper clamping plate 5 is installed on one side of the pressure sensor 302, and a cylinder 6 is fixedly connected to one side of the upper clamping plate 5. The cylinder 6 facilitates the upper clamping plate 5 to clamp the bottle cap.

[0029] like Figure 2 As shown, a drive motor 8 is fixedly connected to the top of a connecting bracket 7 mounted on the surface of cylinder 6, and a heat dissipation box 9 is fixedly connected to the surface of drive motor 8. The heat dissipation box 9 is used to protect drive motor 8.

[0030] like Figure 2 As shown, a hydraulic rod B10 is fixedly connected to the top of the heat dissipation box 9. The hydraulic rod B10 is installed on the top of the bracket 2, and the hydraulic rod B10 drives the upper clamping plate 5 to adjust its height.

[0031] like Figure 4 As shown, a placement plate 11 is provided on the top surface of the workbench 1, and a placement groove is provided on the surface of the placement plate 11 to facilitate the placement of the workpiece;

[0032] like Figure 4 As shown, a support plate 12 is fixedly connected to the bottom of the workbench 1, and a reinforcing plate 13 is installed on the surface of the support plate 12. The reinforcing plate 13 helps to improve the structural strength of the support plate 12.

[0033] like Figure 4 As shown, the surface of the support plate 12 is provided with a threaded hole, and the threaded hole is internally connected to a threaded post 14, which facilitates the fixing of the support plate 12.

[0034] The working principle of this utility model is as follows: Before the equipment is used, the pressure sensors 302 installed on both sides of the upper clamping plate 5 are used to detect the pressure of the bottle cap after clamping. When the pressure is too high, the pressure sensor 302 transmits the signal to the PLC controller 301 on one side, and then the PLC controller 301 controls the alarm light 303 to issue an alarm.

[0035] During processing, the workpiece is placed in the placement groove on the surface of the placement plate 11, and then the hydraulic rods A401 on both sides are activated. The hydraulic rods A401 drive the end clamping plate 402 to move until the sponge pad 403 on one side of the clamping plate 402 is in close contact with the surface of the workpiece.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] 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 capping device with calibration function, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a bracket (2), a pressure detection mechanism (3) is installed on one side of the bracket (2), and clamping mechanisms (4) are fixedly connected to both sides of the surface of the workbench (1). The pressure detection mechanism (3) includes a PLC controller (301) installed on one side of the bracket (2). A pressure sensor (302) is electrically connected to one side of the PLC controller (301) via a power line, and an alarm light (303) is electrically connected to the other side of the PLC controller (301) via a power line. The clamping mechanism (4) includes a hydraulic rod A (401) fixedly connected to both sides of the surface of the workbench (1), a clamping plate (402) fixedly connected to one side of the hydraulic rod A (401), and a sponge pad (403) fixedly connected to one side of the clamping plate (402). The pressure sensor (302) has an upper clamp plate (5) installed on one side, and a cylinder (6) is fixedly connected to one side of the upper clamp plate (5).

2. The capping device with calibration function according to claim 1, characterized in that, The cylinder (6) is mounted on the surface of a connecting bracket (7), and a drive motor (8) is fixedly connected to the top of the connecting bracket (7). A heat sink (9) is fixedly connected to the surface of the drive motor (8).

3. A capping device with calibration function according to claim 2, characterized in that, A hydraulic rod B (10) is fixedly connected to the top of the heat dissipation box (9), and the hydraulic rod B (10) is installed on the top of the bracket (2).

4. A capping device with calibration function according to claim 1, characterized in that, The top surface of the workbench (1) is provided with a placement plate (11), and the surface of the placement plate (11) is provided with a placement groove.

5. A capping device with calibration function according to claim 1, characterized in that, The bottom of the workbench (1) is fixedly connected to a support plate (12), and a reinforcing plate (13) is installed on the surface of the support plate (12).

6. A capping device with calibration function according to claim 5, characterized in that, The surface of the support plate (12) is provided with a threaded hole, and the threaded hole is internally connected with a threaded post (14).

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