CN215065205U

CN215065205U - Pressure detection device is used in production of canned fish

Info

Publication number: CN215065205U
Application number: CN202121117924.1U
Authority: CN
Inventors: 洪长成; 颜益明
Original assignee: Fujian Tongtong Food Co ltd
Current assignee: Fujian Tongtong Food Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-07
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a pressure measurement device is used in production of fish can, including examining test table, application of pressure mechanism and proximity switch, it is provided with application of pressure mechanism and proximity switch on the test table to examine, application of pressure mechanism includes the cylinder, the fixed plate, pressure sensor and pressure disk, the upper surface both ends of examining test table are fixed with the mounting panel, be fixed with the crossbeam between the top of two mounting panels, the lower surface center department of crossbeam is fixed with the cylinder, the stretching out of cylinder is served and is fixed with the fixed plate, the bottom of fixed plate is fixed with pressure sensor, pressure sensor's bottom is fixed with the pressure disk, the below of examining the test table is provided with proximity switch. Has the advantages that: adopt mechanized detection to replace artifical naked eye to judge, it is high to detect the precision, and is fast, improves production efficiency greatly, and the mode of exerting pressure is simple, and the dynamics is controllable, need not adjust equipment again when detecting different jar bodies, and the operation is simple and direct, and possesses stronger flexibility and adaptability.

Description

Pressure detection device is used in production of canned fish

Technical Field

The utility model relates to a canned fish production technical field specifically is a canned fish production is with pressure measurement device.

Background

The canned fish is an instant canned product prepared by processing, canning, adding seasonings, sealing, sterilizing and the like fresh or frozen fish as a raw material, wherein a can body for containing the canned fish is well sealed without leakage and expansion, so that the can body is generally required to be subjected to pressure detection before packaging so as to check the pressure resistance of the can body and ensure that the product can be hermetically transported and sold.

Pressure measurement device is used in production of fish can that uses at present, need artifical visual observation jar body whether appear sunken or warp when exerting pressure to the jar body, the visual fatigue can be produced to the long-time observation of naked eye unavoidably to influence the precision of judgement, secondly, the speed that detects is slow, inefficiency seriously influences production efficiency, still need adjust equipment when applying different pressure, complex operation, adaptability and flexibility are relatively poor, it is extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the problems in the prior art, the pressure detection device for producing the canned fish is provided, the pressure mechanism is arranged on the detection platform and used for pressing the tank body, the applied pressure can be observed conveniently, different pressures applied by the air cylinder can be controlled conveniently, the pressing mode is simple, the force can be controlled, equipment does not need to be adjusted when different tank bodies are detected, the operation is simple and direct, and the flexibility and the adaptability are strong; whether the tank bottom is sunken or deformed by using the visual detection of the proximity switch under the pressure application, the mechanical detection is adopted to replace the judgment of artificial naked eyes, the detection precision is high, the speed is high, the production efficiency is greatly improved, and the defects in the prior art are overcome.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a pressure detection device is used in canned fish production, is including examining test table, application of pressure mechanism and proximity switch, it is provided with application of pressure mechanism and proximity switch to examine test table, application of pressure mechanism includes cylinder, fixed plate, pressure sensor and pressure disk, the upper surface both ends of examining test table are fixed with the mounting panel, two be fixed with the crossbeam between the top of mounting panel for hoist the cylinder, be convenient for exert pressure to the jar body, the lower surface center department of crossbeam is fixed with the cylinder for the pressure of exerting, the stretching out of cylinder is served and is fixed with the fixed plate, the bottom of fixed plate is fixed with pressure sensor for real-time supervision pressure-exerting degree, pressure sensor's bottom is fixed with the pressure disk for evenly exert pressure, the below of examining test table is provided with proximity switch for detect jar body bottom warp or cave in.

Preferably, the bottom center department of examining test table is fixed with fixed frame, just proximity switch is vertical to be fixed in on the fixed frame.

Preferably, the center of the upper surface of the detection table is provided with a fixing groove, the fixing groove is located under the pressure plate, the center of the bottom of the fixing groove is provided with a through hole, and the detection end of the proximity switch directly faces the through hole.

Preferably, a rubber ring is fixed on the inner wall of the fixing groove, and the inner diameter of the fixing groove is slightly larger than the diameter of the pressing plate.

Preferably, a display instrument is fixed on one of the support plates and is electrically connected with the pressure sensor.

Preferably, a cylinder switch is fixed on the detection table and electrically connected with the cylinder.

Since the technical scheme is used, the beneficial effects of the utility model are that:

1. through being provided with the mechanism of exerting pressure on examining the test table for exert pressure to the jar body, the pressure of being convenient for simultaneously observing and exerting is favorable to controlling the cylinder and exerts different pressure, and the mode of exerting pressure is simple, and the dynamics is controllable, need not adjust equipment again when detecting different jar bodies, and it is simple and direct to operate, and possesses stronger flexibility and adaptability.

2. Through being provided with proximity switch in the below of fixed slot, whether sunken or deformation in the visual detection tank body bottom of usable proximity switch when exerting pressure adopts mechanized detection to replace artifical naked eye to judge, detects the precision height, and is fast, improves production efficiency greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a detection table in the present invention, which is cut longitudinally;

fig. 3 is a schematic structural diagram of the rubber ring of the present invention.

In the figure: 1. a detection table; 2. a mounting plate; 3. a cross beam; 4. a cylinder; 5. a fixing plate; 6. a pressure sensor; 7. a platen; 8. a fixing frame; 9. a proximity switch; 10. fixing grooves; 11. a through hole; 12. a rubber ring; 13. a display instrument; 14. and (6) opening and closing the air cylinder.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical solution, a pressure detecting device for fish can production, comprising a detecting table 1, a pressing mechanism and a proximity switch 9, wherein the detecting table 1 is provided with the pressing mechanism and the proximity switch 9, the pressing mechanism comprises a cylinder 4, a fixing plate 5, a pressure sensor 6 and a pressure plate 7, two support plates 2 are fixed at two ends of the upper surface of the detecting table 1, a beam 3 is fixed between the tops of the two support plates 2, the cylinder 4 is fixed at the center of the lower surface of the beam 3, for applying pressure, a fixed plate 5 is fixed on the extending end of the cylinder 4, a pressure sensor 6 is fixed at the bottom of the fixed plate 5, be used for real-time supervision to exert pressure degree, pressure sensor 6's bottom is fixed with pressure disk 7 for evenly exert pressure, the below of examining test table 1 is provided with proximity switch 9, is used for detecting whether sunken jar body bottom.

Preferably, the bottom center of detecting platform 1 is fixed with fixed frame 8, and proximity switch 9 is vertical to be fixed in on fixed frame 8 for detect jar body bottom.

Preferably, the fixed groove 10 is formed in the center of the upper surface of the detection table 1, the fixed groove 10 is located under the pressure plate 7, the through hole 11 is formed in the center of the bottom of the fixed groove 10, and the detection end of the proximity switch 9 directly faces the through hole 11, so that whether the bottom of the tank body is sunken or not can be visually detected conveniently.

Preferably, a rubber ring 12 is fixed on the inner wall of the fixing groove 10, and the inner diameter of the fixing groove 10 is slightly larger than the diameter of the pressure plate 7, so that the tank body can be fixed conveniently and pressure can be uniformly applied.

Preferably, a display instrument 13 is fixed on one of the support plates 2, and the display instrument 13 is electrically connected with the pressure sensor 6, so that the pressure application degree can be observed conveniently, and the pressure application is controlled conveniently.

Preferably, the detection table 1 is fixed with a cylinder switch 14, and the cylinder switch 14 is electrically connected with the cylinder 4, so that the operation and control are facilitated.

In this embodiment, the operation steps and the detection principle of the pressure detection device for producing canned fish are as follows:

the method comprises the following operation steps: firstly, the bottom of the tank body to be detected is placed upwards in a fixed groove 10, the opening of the tank body to be detected is attached to the bottom of the fixed groove 10, then a proximity switch 9 is opened, the proximity switch 9 is rotated, the detection end at the top of the proximity switch 9 is slowly close to the bottom of the tank body, when the bottom of the tank body is just positioned in the sensing range of the proximity switch 9, a prompt lamp on the proximity switch 9 is lightened, at the moment, the proximity switch 9 is rotated to be lowered by 1mm to 2mm, so that the sensing range of the bottom of the tank body close to the proximity switch 9 to the maximum extent, finally two compression nuts on the proximity switch 9 are screwed and clamped, the proximity switch 9 with a fixed column is firmly fixed, so that the installation and debugging are completed, when the pressure is applied and detected, the tank body is reversely buckled in the fixed groove 10, the opening of the tank body is attached to the bottom of the fixed groove 10, the tank body is fixed by using a rubber ring 12, and the tank body is prevented from shaking, then, the air cylinder 4 is started through the air cylinder switch 14, the air cylinder is driven to fall on the bottom of the tank body with the pressure plate 7, the display instrument 13 is observed, the pressure plate 7 is pressed down to the bottom of the tank body after contacting with the bottom of the tank body, pressure is applied to the bottom of the tank body, the pressure sensor 6 detects applied pressure in real time, for example, the maximum pressure weight born by the bottom of the tank body is 30kg, the display instrument 13 always displays a pressure value during the process of pressing by descending the air cylinder 4, and when the pressure value is close to 30kg, the air cylinder 4 is immediately closed to stop falling.

The detection principle is as follows: because a fixed gap is left between the bottom of the tank body and the top of the proximity switch 9, namely the sensing distance, when the cylinder 4 is continuously towards the bottom of the tank body, the pressure borne by the bottom of the tank body is continuously increased, the bottom of the tank body can bear the pressure, namely the bottom of the tank body can not deform or sag, the distance between the proximity switch 9 and the bottom of the tank body is not changed, the proximity switch 9 is not electrified, the prompting lamp is not on, if the bottom of the tank body can not bear the pressure, the bottom of the tank body can deform or sag, the distance between the proximity switch 9 and the bottom of the tank body is reduced, the bottom of the tank body is positioned in the sensing range of the proximity switch 9, the proximity switch 9 is electrified, the prompting lamp is on, when in detection, whether the tank body can bear the pressure can be judged only by observing an indicating lamp on the proximity switch 9, how much pressure needs to be exerted, only by observing and displaying an instrument 13, and closing the cylinder 4 in time, and adopting mechanical detection to replace manual naked eye judgment, the detection precision is high, and is fast, improves production efficiency greatly, and the mode of exerting pressure is simple, and the dynamics is controllable, need not adjust equipment again when detecting different jar bodies, and it is simple and direct to operate, and possesses stronger flexibility and adaptability.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Proximity switches and pressure sensors used in this application are all existing products, such as: the pressure sensor with the brand name of Taibang, the proximity switch with the model number TB1204-N, the added brand name and the model number JLBS-1 can be matched with a matched display instrument for use, belongs to the technical scope which can be understood by a person with ordinary skill in the art for the specific internal structure and principle of the pressure sensor, and is not described herein again.

Claims

1. The utility model provides a pressure measurement device is used in canned fish production, is including examining test table (1), applying pressure mechanism and proximity switch (9), its characterized in that: it presses mechanism and proximity switch (9) to be provided with on examining test table (1), it includes cylinder (4), fixed plate (5), pressure sensor (6) and pressure disk (7) to press the mechanism, the upper surface both ends of examining test table (1) are fixed with mounting panel (2), two be fixed with crossbeam (3) between the top of mounting panel (2), the lower surface center department of crossbeam (3) is fixed with cylinder (4), be fixed with fixed plate (5) on the end that stretches out of cylinder (4), the bottom of fixed plate (5) is fixed with pressure sensor (6), the bottom of pressure sensor (6) is fixed with pressure disk (7), the below of examining test table (1) is provided with proximity switch (9).

2. The pressure detecting device for fish can production as claimed in claim 1, wherein: detect the bottom center department of platform (1) and be fixed with fixed frame (8), just proximity switch (9) vertical be fixed in on fixed frame (8).

3. The pressure detecting device for fish can production as claimed in claim 1, wherein: detect upper surface center department of platform (1) and seted up fixed slot (10), just fixed slot (10) are located pressure disk (7) under, through-hole (11) have been seted up to the bottom center department of fixed slot (10), just proximity switch (9) the detection end directly faces to through-hole (11).

4. The pressure detecting device for fish can production as claimed in claim 3, wherein: the inner wall of the fixing groove (10) is fixed with a rubber ring (12), and the inner diameter of the fixing groove (10) is slightly larger than the diameter of the pressing plate (7).

5. The pressure detecting device for fish can production as claimed in claim 1, wherein: one of the bracket plates (2) is fixed with a display instrument (13), and the display instrument (13) is electrically connected with the pressure sensor (6).

6. The pressure detecting device for fish can production as claimed in claim 1, wherein: an air cylinder switch (14) is fixed on the detection table (1), and the air cylinder switch (14) is electrically connected with the air cylinder (4).