CN218973751U

CN218973751U - Automatic food tank air tightness detection device for canned food

Info

Publication number: CN218973751U
Application number: CN202222948761.2U
Authority: CN
Inventors: 曹洪财; 臧守平; 姜庆庆
Original assignee: Shandong Chunwang Food Technology Co ltd
Current assignee: Shandong Chunwang Food Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-05
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of food cans, and particularly relates to an automatic food can air tightness detection device for canned food, which comprises a bracket, wherein a detection box is fixedly arranged at the top of the bracket, the bottom of an inner cavity of the detection box is provided with a supporting structure, the bottom of the detection box is fixedly provided with a supporting structure, the supporting structure comprises a fixed ring, a motor II is fixedly arranged in the fixed ring, and one end of an output shaft of the motor II is fixedly sleeved with a rotating rod. When the food tank body is used, during detection, the food tank body is reversely buckled in the inner cavity of the detection box, then the rotating shaft can be driven by the motor II to rotate anticlockwise, at the moment, the pushing rod II is pushed by the pushing rod II, the sliding block can be driven to slide forwards in the middle due to the pushing force of the pushing rod II, and a plurality of arc blocks can be made to prop against the inner wall of the food tank body through a plurality of sliding blocks, so that the food tank body can be fixed and sealed, and the aim of adapting to the food tank bodies with different sizes is fulfilled.

Description

Automatic food tank air tightness detection device for canned food

Technical Field

The utility model belongs to the technical field of food cans, and particularly relates to an automatic detection device for air tightness of a food can for canned food.

Background

The food cans are generally manufactured by a molding method, the form of the food cans is mainly determined by a molding method and a used mold, and sometimes the same (or similar) forms can be manufactured by different methods, and the different molding methods often have great influence on the performance and cost of products, so that the knowledge of the molding method is quite beneficial when selecting plastic packaging containers.

Patent number: CN202120861266.0, patent name "a food tank gas tightness check out test set", including water tank 1 and side riser 2, food tank main part 3 has been placed to the inside of water tank 1, mounting groove 4 has been vertically seted up to the inner wall of side riser 2, the inside of mounting groove 4 is connected with threaded rod 5 through the bearing rotation, the surface threaded connection of threaded rod 5 has screw thread piece 6, fixedly connected with crossbeam plate 7 between two screw thread pieces 6, the lower extreme surface fixedly connected with sealed lid 8 of crossbeam plate 7, the upper end surface fixed mounting of crossbeam plate 7 has compressed gas pitcher 9, the both ends of compressed gas pitcher 9 all fixedly connected with air duct 10, the surface fixed mounting of air duct 10 has the air valve 11, the upper end fixed mounting of side riser 2 has servo motor 12.

The above-mentioned air tightness detection device for food cans has the following disadvantages: the sealing cap described above is of a fixed size and can only be used for testing one type of food cans while sealing the cans, which has limitations and therefore requires improvement.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an automatic detection device for the air tightness of a food can for canned food, which has the characteristic of adapting to food cans with various sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a food jar gas tightness automatic checkout device of canned food, includes the support, the top fixed mounting of support has the detection case, limit chute has all been seted up to the inner chamber bottom of detection case, the bottom fixed mounting of detection case has the structure of withholding, the structure of withholding includes solid fixed ring, gu fixed ring's inside fixed mounting has motor two, the bull stick has been cup jointed to motor two's output shaft one end fixed, the bull stick runs through in the inner chamber of detection case, the pivot has been cup jointed to the fixed one end of bull stick, the equal fixed mounting in surface of pivot has the installation piece, every the inside fixed mounting of installation piece has the catch bar one, the inside articulated installation of catch bar one has the catch bar two, the one end fixed mounting of catch bar two has the arc piece, the inside movable joint of limit chute has the slider, the top fixed mounting of slider has the connecting rod, connecting rod and arc piece are fixed connection, the both sides fixed mounting of detection case pushes down the structure, the structure includes fixed block one, the inside fixed mounting of fixed block one has the catch bar, the inside fixed mounting of detection case has the inside fixed food jar of placing.

As a preferable technical scheme of the utility model, a second fixed block is fixedly arranged on one side of the outer surface of the limit box, a fixing strip is fixedly arranged at the top of the second fixed block, and a first motor is fixedly arranged in an inner cavity of the fixing strip.

As a preferable technical scheme of the utility model, one end of an output shaft of the motor I is fixedly sleeved with a screw rod, the screw rod penetrates through the limit box, and a movable block is movably arranged on the outer surface of the screw rod.

As a preferable technical scheme of the utility model, a pressing plate is fixedly arranged on one side of the outer surface of the movable block, a gasket is fixedly arranged at the top of the pressing plate, a bolt is arranged at the top thread of the gasket, the bolt penetrates through the pressing plate, and a balancing weight is arranged at the bottom thread of the bolt.

As a preferable technical scheme of the utility model, an inflatable structure is fixedly arranged in the inner cavity of the bracket, and the inflatable structure comprises a mounting plate.

As a preferable technical scheme of the utility model, an air pump is fixedly arranged at the top of the mounting plate, an air pipe is fixedly arranged in the air pump, and the air pipe penetrates through the detection box.

As a preferable technical scheme of the utility model, a glass window is fixedly arranged on one side of the outer surface of the detection box, and a water tap is fixedly arranged on one side of the outer surface of the detection box.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the food tank body is used, during detection, the food tank body is reversely buckled in the inner cavity of the detection box, then the rotating shaft can be driven by the motor II to rotate anticlockwise, at the moment, the pushing rod II is pushed by the pushing rod II, the sliding block can be driven to slide forwards in the middle by the pushing rod II, and a plurality of arc blocks can prop against the inner wall of the food tank body through sliding, so that the food tank body can be fixed and sealed, and the aim of adapting to the food tank bodies with different sizes is fulfilled.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a press structure according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

FIG. 5 is a schematic top view of the present utility model;

fig. 6 is a schematic view of a partial enlarged structure at a in fig. 5 according to the present utility model.

In the figure: 1. a bracket; 2. a detection box; 3. a food can body; 4. an inflatable structure; 41. a mounting plate; 42. an air pump; 43. a vent pipe; 5. pressing the structure; 51. a first fixed block; 52. a limit box; 53. a second fixed block; 54. a fixing strip; 55. a first motor; 56. a screw rod; 57. a movable block; 58. a pressing plate; 59. a gasket; 510. a bolt; 511. balancing weight; 6. a propping structure; 61. a fixing ring; 62. a second motor; 63. a rotating shaft; 64. a mounting block; 65. pushing the first rod; 66. pushing the second rod; 67. an arc-shaped block; 68. a connecting rod; 69. a slide block; 7. a glazing; 8. a water tap; 9. limiting sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a food jar gas tightness automatic checkout device of canned food, which comprises a bracket 1, spacing spout 9 has all been seted up to the top fixed mounting of support 1 has detection case 2's inner chamber bottom, the bottom fixed mounting of detection case 2 withstands structure 6, withhold structure 6 and include solid fixed ring 61, gu fixed mounting has motor two 62 in solid fixed ring 61, the bull stick has been cup jointed to the output shaft one end of motor two 62 fixedly, the bull stick runs through in detection case 2's inner chamber, the fixed pivot 63 that cup joints of one end of bull stick, the equal fixed mounting of surface of pivot 63 has installation piece 64, the inside fixed mounting of every installation piece 64 has dwang one 65, the inside articulated dwang two 66 of being installed of dwang one 65, the one end fixed mounting of dwang two 66 has arc piece 67, the inside movable joint of spacing spout 9 has slider 69, the top fixed mounting of slider 69 has connecting rod 68, connecting rod 68 and arc piece 67 are fixed connection, the both sides fixed mounting of detection case 2 has push down structure 5, push down structure 5 includes fixed block one 51, the inside fixed mounting of fixed block one 51 has spacing box 52, the inside fixed mounting of fixed block one 51 has the inside fixed mounting of fixed body of detection case 2 has the food jar 3.

Example 2

Please refer to fig. 1-3

A second fixing block 53 is fixedly arranged on one side of the outer surface of the limiting box 52, a fixing strip 54 is fixedly arranged on the top of the second fixing block 53, and a first motor 55 is fixedly arranged in an inner cavity of the fixing strip 54. One end of an output shaft of the first motor 55 is fixedly sleeved with a lead screw 56, the lead screw 56 penetrates through the limiting box 52, and a movable block 57 is movably arranged on the outer surface of the lead screw 56. A pressing plate 58 is fixedly arranged on one side of the outer surface of the movable block 57, a gasket 59 is fixedly arranged at the top of the pressing plate 58, a bolt 510 is arranged on the top thread of the gasket 59, the bolt 510 penetrates through the pressing plate 58, and a balancing weight 511 is arranged on the bottom thread of the bolt 510.

The screw rod 56 can be rotated by driving the motor one 55, so that the movable block 57 can be moved up and down on the screw rod 56, and the movable block 57 is driven to press the counterweight 511 against the food can body 3, thereby preventing the food can body 3 from being inclined and floated due to buoyancy during detection.

Example 3

Please refer to fig. 1-6

An inflatable structure 4 is fixedly arranged in the inner cavity of the bracket 1, and the inflatable structure 4 comprises a mounting plate 41. The top of mounting panel 41 fixed mounting has air pump 42, and the inside fixed mounting of air pump 42 has breather pipe 43, and breather pipe 43 runs through in detection case 2. The glass window 7 is fixedly arranged on one side of the outer surface of the detection box 2, and the tap 8 is fixedly arranged on one side of the outer surface of the detection box 2. The detection result can be conveniently watched through the glass window 7.

By starting the air pump 42, it can generate air, and the food can body 3 inside the detection box 2 can be punched through the air pipe 43 to detect.

The working principle and the using flow of the utility model are as follows: in the process of using the utility model,

firstly, the food can body 3 is reversely buckled in the inner cavity of the detection box 2, then the rotating shaft 63 can be driven by the motor II 62 to rotate anticlockwise, the pushing rod II 66 is pushed by the pushing rod II 65, the sliding block 69 can drive 610 to slide forwards in the limiting sliding groove 9 due to the pushing force of the pushing rod II 66, the plurality of arc blocks 67 can be propped against the inner wall of the food can body 3 through the sliding of the plurality of blocks 610 to fix and seal the food can body 3,

then, the screw rod 56 is rotated by the driving of the motor one 55, so that the movable block 57 can move up and down on the screw rod 56, and the movable block 57 is driven to press the counter weight 511 against the food can body 3, thereby preventing the food can body 3 from being inclined and floated due to buoyancy during detection,

finally, pour water into detection case 2, then start air pump 42, make it produce gas, can carry out the punching press to the food tank body 3 of back-off in detection case 2 inside through breather pipe 43, detect, and the detection result can be watched through glass window 7 to the operating personnel, after finishing detecting, can discharge water through tap 8, then take off food tank body 3 through rising balancing weight 511 to the top of spacing box 52. The size diameter of the device is 5-10cm.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a food tank gas tightness automatic checkout device of canned food, includes support (1), its characterized in that: the top fixed mounting of support (1) has detection case (2), spacing spout (9) have all been seted up to the inner chamber bottom of detection case (2), the bottom fixed mounting of detection case (2) has jack structure (6), jack structure (6) are including solid fixed ring (61), the inside fixed mounting of solid fixed ring (61) has motor two (62), the fixed bull stick that has cup jointed of output shaft one end of motor two (62), the bull stick runs through in the inner chamber of detection case (2), the fixed pivot (63) that cup joints of one end of bull stick, the surface of pivot (63) is all fixed mounting has installation piece (64), every the inside fixed mounting of installation piece (64) has dwang one (65), the inside articulated mounting of dwang two (66), the one end fixed mounting of dwang two (66) has arc piece (67), the inside movable joint of spacing spout (9) has slider (69), the fixed mounting of top of slider (69) has connecting rod (68), the surface of connecting rod (63) is fixed mounting has installation piece (68), the fixed mounting has installation piece (65) in order to push down two fixed connection structures (5) for pushing down two fixed connection sides (5), the inside fixed mounting of fixed block one (51) has spacing box (52), food jar body (3) have been placed to the inside fixed of detecting box (2).

2. The automatic food can tightness detecting device for canned food according to claim 1, wherein: a second fixing block (53) is fixedly arranged on one side of the outer surface of the limiting box (52), a fixing strip (54) is fixedly arranged at the top of the second fixing block (53), and a first motor (55) is fixedly arranged in an inner cavity of the fixing strip (54).

3. The automatic food can tightness detecting device for canned food according to claim 2, wherein: one end of an output shaft of the motor I (55) is fixedly sleeved with a lead screw (56), the lead screw (56) penetrates through the limiting box (52), and a movable block (57) is movably mounted on the outer surface of the lead screw (56).

4. A food can air tightness automatic detection device for canned food as set forth in claim 3, wherein: the movable block is characterized in that a pressing plate (58) is fixedly arranged on one side of the outer surface of the movable block (57), a gasket (59) is fixedly arranged at the top of the pressing plate (58), a bolt (510) is arranged on the top thread of the gasket (59), the bolt (510) penetrates through the pressing plate (58), and a balancing weight (511) is arranged on the bottom thread of the bolt (510).

5. The automatic food can tightness detecting device for canned food according to claim 4, wherein: an inflation structure (4) is fixedly arranged in the inner cavity of the support (1), and the inflation structure (4) comprises a mounting plate (41).

6. The automatic food can tightness detecting device for canned food according to claim 5, wherein: the top of mounting panel (41) fixed mounting has air pump (42), the inside fixed mounting of air pump (42) has breather pipe (43), breather pipe (43) run through in detection case (2).

7. The automatic food can tightness detecting device for canned food according to claim 1, wherein: glass window (7) is fixedly arranged on one side of the outer surface of the detection box (2), and a water tap (8) is fixedly arranged on one side of the outer surface of the detection box (2).