CN208239039U - A kind of canned food detection device - Google Patents
A kind of canned food detection device Download PDFInfo
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- CN208239039U CN208239039U CN201820447852.9U CN201820447852U CN208239039U CN 208239039 U CN208239039 U CN 208239039U CN 201820447852 U CN201820447852 U CN 201820447852U CN 208239039 U CN208239039 U CN 208239039U
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- piston
- horizontal cylinder
- receiving hopper
- guide
- cylinder body
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Abstract
The utility model discloses a kind of canned food detection devices, it is desirable to provide one kind can quickly detect the air-tightness of canned food, to improve the quality of canned food and the canned food detection device of qualification rate.It includes rack and change detection device, change detection device includes the horizontal cylinder body for the both ends open being arranged on the rack, the left piston being slidably matched with horizontal cylinder body, right piston and floating piston, connect the connection shaft of left piston and right piston, left receiving hopper on the end face of left piston is set, right receiving hopper on the end face of right piston is set, left limit convex block and right limit convex block on connection shaft lateral surface are set, pressurization interface on horizontal cylinder outside is set, it is arranged on the rack and the guide sleeve coaxial with horizontal cylinder body, the connection guide being slidably arranged in guide sleeve, the limited block being arranged on connection guide and the passage executing agency for driving connection guide mobile.
Description
Technical field
The utility model relates to a kind of detection devices, and in particular to a kind of canned food detection device.
Background technique
Food canning i.e. by seal food in a reservoir, by process for sterilizing process by most microorganism killings,
Closed and vacuum condition is maintained, the method for preserving of long-term stable food at room temperature is able to.The air-tightness of canned food determines
The quality and qualification rate of canned food, need to detect its air-tightness, caused by avoiding because of gas leakage in tank food by micro- life
Object pollution is gone bad, and the qualification rate of product is caused to reduce.
Utility model content
The purpose of this utility model, which is to provide for one kind, quickly to detect the air-tightness of canned food, to improve tank
Fill the quality of food and the canned food detection device of qualification rate.
The technical solution of the utility model is:
A kind of canned food detection device, comprising: rack；And change detection device, change detection device include setting
The horizontal cylinder body of both ends open on the rack, is connect the left piston, right piston and the floating piston that are slidably matched with horizontal cylinder body
Left piston and the connection shaft of right piston, are arranged on the end face of right piston the left receiving hopper being arranged on the end face of left piston
Right receiving hopper, be arranged in connection shaft lateral surface on left limit convex block and right limit convex block, setting in the external side of horizontal cylinder
Pressurization interface on face, be arranged on the rack and the guide sleeve coaxial with horizontal cylinder body, be slidably arranged in guide sleeve connection guide,
The limited block being arranged on connection guide and the passage executing agency for driving connection guide mobile, the left piston, floating
Piston, right piston, guide sleeve and limited block are sequentially distributed along the axial direction of horizontal cylinder body, connect shaft and horizontal cylinder body is coaxial, connection
One end of guide rod is connected with right piston, and the floating piston is equipped with the guide through hole coaxial with shaft is connect, and connection shaft is worn
Guide through hole is crossed, is equipped with inner seal ring between the medial surface and connection shaft of guide through hole, floating piston is located at left limit convex block
Between right limit convex block, the left receiving hopper is located at the top of connection shaft, and left receiving hopper is located at left piston and floating piston
Between, the upper end opening of left receiving hopper, towards a side opening of the left receiving hopper of floating piston, the bottom surface of left receiving hopper is by left work
It fills in and is tilted down toward floating piston direction；The right receiving hopper be located at connection shaft top, right receiving hopper be located at right piston and
Between floating piston, the upper end opening of right receiving hopper, towards a side opening of the right receiving hopper of floating piston, the bottom of right receiving hopper
Face is tilted down from right piston toward floating piston direction.
The canned food detection device of this programme can quickly detect the air-tightness of canned food, to improve canned food
Quality and qualification rate.
Preferably, when limited block is against on the end face of guide sleeve: right piston and floating piston are located in horizontal cylinder body, left
Piston and left receiving hopper are located at the outside of horizontal cylinder body, are pressurized interface between right piston and floating piston；When right piston is supported
When on the end face of guide sleeve: left piston and floating piston are located in horizontal cylinder body, and right piston and right receiving hopper are located at horizontal cylinder body
Outside, be pressurized interface between left piston and floating piston.
Preferably, horizontal cylinder body is equipped with the baroceptor for the intracorporal air pressure of detection level cylinder, work as limited block
When being against on the end face of guide sleeve: baroceptor is between right piston and floating piston；When right piston is against the end face of guide sleeve
When upper: baroceptor is between left piston and floating piston.
Preferably, the lateral surface of connection guide is equipped with the axially extending limit raised line along connection guide, it is described to lead
The medial surface of set is equipped with the limit guide groove matched with limit raised line, and limit raised line passes through limit guide groove.
Preferably, passage executing agency includes the passage cylinder being arranged on the rack and the piston rod for connecting passage cylinder
With the vertical connecting rod of connection guide, the axis of the passage cylinder is parallel with the axis of horizontal cylinder body, the vertical connection
Bar and guide sleeve are located at the opposite sides of limited block.
Preferably, further including booster pump and connection booster pump and the connecting tube for being pressurized interface.
Preferably, being additionally provided with switch valve between connecting tube and pressurization interface.
Preferably, the both ends open of horizontal cylinder body is respectively arranged below with inclination stock guide.
The beneficial effects of the utility model are: the air-tightness of canned food quickly can be detected, to improve canned food
Quality and qualification rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the canned food detection device of the utility model.
Fig. 2 is a kind of partial profile structure in Fig. 1 at A-A.
In figure:
Rack 1；
Change detection device 2,
Horizontal cylinder body 2.1, left piston 2.2, left receiving hopper 2.3, vertical baffle 2.31, bottom plate 2.32, floating piston 2.4,
Shaft 2.5 is connected, interface 2.6, switch valve 2.7, right piston 2.8, right receiving hopper 2.9, guide sleeve 2.10, connection guide are pressurized
2.11, limit raised line 2.12, limited block 2.13, left limit convex block 2.14, right limit convex block 2.15；
Elapse executing agency 3, passage cylinder 3.1, vertical connecting rod 3.2；
Tilt stock guide 4；
Canned food 5.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of canned food detection device, including rack 1, booster pump, connecting tube and change detection device
2。
Change detection device includes the horizontal cylinder body 2.1 for the both ends open being arranged on the rack, slides and match with horizontal cylinder body
The left piston 2.2 of conjunction, the floating piston 2.4 being slidably matched with horizontal cylinder body, the right piston 2.8 being slidably matched with horizontal cylinder body,
Connection left piston and the connection shaft 2.5 of right piston, the left receiving hopper 2.3 being arranged on the end face of left piston, setting are in right work
Right receiving hopper 2.9 on the end face of plug, the left limit convex block 2.14 and right limit convex block being arranged on connection shaft lateral surface
2.15, the pressurization interface 2.6 that is arranged on horizontal cylinder outside is arranged on the rack and the guide sleeve coaxial with horizontal cylinder body
2.10, the connection guide 2.11 that is slidably arranged in guide sleeve, the limited block 2.13 being arranged on connection guide and for the company of drive
The mobile passage executing agency 3 of guide rod.
Pressurization interface is connected with the inner cavity of horizontal cylinder body.
Horizontal cylinder body is equipped with the baroceptor for the intracorporal air pressure of detection level cylinder.
The both ends open of horizontal cylinder body is respectively arranged below with inclination stock guide 4.
Left piston, floating piston, right piston, guide sleeve and limited block are sequentially distributed along the axial direction of horizontal cylinder body.Connect shaft
It is coaxial with horizontal cylinder body.One end of connection guide is connected with right piston.
Floating piston is equipped with the guide through hole coaxial with shaft is connect.It connects shaft and passes through guide through hole.Guide through hole
Inner seal ring is equipped between medial surface and connection shaft, the medial surface of guide through hole is equipped with sealing ring mounting groove, inner seal ring
It is arranged in sealing ring mounting groove.Floating piston is between left limit convex block and right limit convex block.
As shown in Figure 1 and Figure 2, left receiving hopper is located at the top of connection shaft.Left receiving hopper is located at left piston and floating piston
Between.Left receiving hopper is by under two vertical baffles of the two pieces of vertical baffles 2.31 being arranged on the end face of left piston in left and right and connection
The bottom plate 2.32 at edge forms, and vertical baffle is parallel with connection shaft.The upper end opening of left receiving hopper, the upper end of left receiving hopper
Opening forms left charging aperture.Towards a side opening of the left receiving hopper of floating piston, the side of left receiving hopper is open to form left bank
Material mouth.The bottom surface of left receiving hopper is tilted down from left piston toward floating piston direction.
Right receiving hopper is located at the top of connection shaft.Right receiving hopper is between right piston and floating piston.Right receiving hopper
It is made of, erects the bottom plate of the two pieces of vertical baffles being arranged on the end face of right piston in left and right and the lower edge for connecting two vertical baffles
Straight baffle is parallel with connection shaft.The upper end opening of the upper end opening of right receiving hopper, right receiving hopper forms right charging aperture.Direction
One side opening of the right receiving hopper of floating piston, the side of right receiving hopper are open to form right discharge gate.The bottom surface of right receiving hopper by
Right piston tilts down toward floating piston direction.
As shown in Figure 1, when limited block is against on the end face of guide sleeve: right piston and floating piston are located in horizontal cylinder body,
Left piston and left receiving hopper are located at the outside of horizontal cylinder body, are pressurized interface between right piston and floating piston, air pressure sensing
Device is between right piston and floating piston.
On the end face that limited block is against guide sleeve, and when floating piston is against on left limit convex block: left bank material mouth and floating
Spacing between piston is less than the outer diameter of the food cans of canned food to be detected.
When right piston is against on the end face of guide sleeve: left piston and floating piston are located in horizontal cylinder body, right piston and the right side
Receiving hopper is located at the outside of horizontal cylinder body, is pressurized interface between left piston and floating piston, baroceptor is located at left work
Between plug and floating piston.
On the end face that right piston is against guide sleeve, and when floating piston is against on right limit convex block: right discharge gate and floating
Spacing between piston is less than the outer diameter of the food cans of canned food to be detected.
The lateral surface of connection guide is equipped with the axially extending limit raised line 2.12 along connection guide, and limit raised line is by even
One end of guide rod extends to the other end of connection guide.The medial surface of guide sleeve is equipped with the limit matched with limit raised line and leads
Slot, limit raised line pass through limit guide groove.
Passage executing agency includes the passage cylinder 3.1 being arranged on the rack and piston rod and the connection for connecting passage cylinder
The vertical connecting rod 3.2 of guide rod.The axis of passage cylinder is parallel with the axis of horizontal cylinder body.Vertical connecting rod is located at guide sleeve
The opposite sides of limited block.
Connecting tube connects booster pump and pressurization interface.Switch valve 2.7, this implementation are additionally provided between connecting tube and pressurization interface
Switch valve in example is electromagnetic switch valve.
The specific works of the canned food detection device of the present embodiment are as follows:
First, passage cylinder drives connection guide to move to right, until right piston is against on the end face of guide sleeve；When until right piston
When being against on the end face of guide sleeve: left piston and floating piston are located in horizontal cylinder body, and right piston and right receiving hopper are located at horizontal cylinder
The outside of body is pressurized interface between left piston and floating piston；
Then, switch valve is opened；
It is pressurized pump work, inflated, be pressurized in horizontal cylinder body by booster pump, makes floating piston is past to move right until floating
Until piston is against on right limit convex block；
Followed by booster pump stops working；Canned food to be detected is put into right receiving hopper by right charging aperture, this
When, since the spacing between right discharge gate and floating piston is less than the outer diameter of the food cans of canned food to be detected, canned food
Product will remain in right receiving hopper.
Second, passage cylinder drives connection guide to move to left, until on the end face that limited block is against guide sleeve；
Then, it is pressurized pump work, inflated, be pressurized in horizontal cylinder body by booster pump, in this process: floating piston
Toward moving left until floating piston is against on left limit convex block, floating piston is toward right discharge gate during moving left and floating
Spacing between piston is gradually increased, thus make the canned food 5 in right receiving hopper drop into floating piston and right piston it
Between horizontal cylinder body in, as shown in Figure 1；
When baroceptor detects that the intracorporal air pressure of the horizontal cylinder between floating piston and right piston reaches setting value P1
When, switch valve is closed, and booster pump stops working, and after pressure maintaining 10 seconds, detects floating piston and right piston by baroceptor
Between the intracorporal air pressure P2 of horizontal cylinder；
Followed by calculating two draught head △ P, △ P=P1- P2；
If △ P is less than setting value, illustrate that canned food air-tightness meets the requirements；
If △ P is greater than the set value, illustrate that canned food air-tightness is undesirable.
Another canned food to be detected is put into left receiving hopper, at this point, due to left bank material by third by left charging aperture
Spacing between mouth and floating piston is less than the outer diameter of the food cans of canned food to be detected, and canned food will remain in a left side and connect
In hopper.
4th, passage cylinder drives connection guide to move to right, until right piston is against on the end face of guide sleeve；
Then, switch valve is opened；It is pressurized pump work, inflated, be pressurized in horizontal cylinder body by booster pump, make floating piston
Toward moving right until floating piston is against on right limit convex block；
In floating piston toward during moving right:
The intracorporal canned food of horizontal cylinder between floating piston and right piston will be turned right by floating piston to be pushed away, and canned food is made
Product are released by the right-end openings of horizontal cylinder body, realize the self-emptying for completing the canned food of air-leakage test；
Meanwhile the spacing between left bank material mouth and floating piston is gradually increased, to make the canned food in left receiving hopper
It drops into the horizontal cylinder body between floating piston and left piston；
When baroceptor detects that the intracorporal air pressure of the horizontal cylinder between floating piston and left piston reaches setting value P1
When, switch valve is closed, and booster pump stops working, and after pressure maintaining 10 seconds, detects floating piston and right piston by baroceptor
Between the intracorporal air pressure P2 of horizontal cylinder；
Followed by calculating two draught head △ P, △ P=P1- P2；
If △ P is less than setting value, illustrate that canned food air-tightness meets the requirements；
If △ P is greater than the set value, illustrate that canned food air-tightness is undesirable.
5th, another canned food to be detected is put into right receiving hopper by right charging aperture, at this point, due to right discharge
Spacing between mouth and floating piston is less than the outer diameter of the food cans of canned food to be detected, and canned food will remain in the right side and connect
In hopper.
6th, second step is returned, is so recycled, the air-tightness of quickly detection canned food is realized, effectively improves canned food
The detection efficiency of the air-tightness of product.
Claims (6)
1. a kind of canned food detection device, characterized in that include:
Rack；And
Change detection device, change detection device include the horizontal cylinder body and horizontal cylinder body for the both ends open being arranged on the rack
Left piston is arranged in the connection shaft of left piston, right piston and the floating piston, connection left piston and right piston that are slidably matched
Left receiving hopper on end face, the right receiving hopper being arranged on the end face of right piston, the left limit being arranged on connection shaft lateral surface
Position convex block and right limit convex block, be arranged on horizontal cylinder outside pressurization interface, be arranged on the rack and with horizontal cylinder body
Coaxial guide sleeve, the connection guide being slidably arranged in guide sleeve, the limited block being arranged on connection guide and for driving connection
The mobile passage executing agency of guide rod,
The left piston, floating piston, right piston, guide sleeve and limited block are sequentially distributed along the axial direction of horizontal cylinder body, connect shaft
Coaxial with horizontal cylinder body, one end of connection guide is connected with right piston,
The floating piston is equipped with the guide through hole coaxial with shaft is connect, and connection shaft passes through guide through hole, guide through hole
Medial surface and connection shaft between be equipped with inner seal ring, floating piston between left limit convex block and right limit convex block,
The left receiving hopper is located at the top of connection shaft, and left receiving hopper is between left piston and floating piston, left receiving hopper
Upper end opening, towards a side opening of the left receiving hopper of floating piston, the bottom surface of left receiving hopper is from left piston toward floating piston
Direction tilts down；
The right receiving hopper is located at the top of connection shaft, and right receiving hopper is between right piston and floating piston, right receiving hopper
Upper end opening, towards a side opening of the right receiving hopper of floating piston, the bottom surface of right receiving hopper is from right piston toward floating piston
Direction tilts down.
2. canned food detection device according to claim 1, characterized in that when on the end face that limited block is against guide sleeve
When: right piston and floating piston are located in horizontal cylinder body, and left piston is located at the outside of horizontal cylinder body with left receiving hopper, are pressurized interface
Between right piston and floating piston；
When right piston is against on the end face of guide sleeve: left piston and floating piston are located in horizontal cylinder body, right piston and right splicing
Bucket is located at the outside of horizontal cylinder body, is pressurized interface between left piston and floating piston.
3. canned food detection device according to claim 1, characterized in that the horizontal cylinder body is equipped with for detecting
The baroceptor of the intracorporal air pressure of horizontal cylinder,
When limited block is against on the end face of guide sleeve: baroceptor is between right piston and floating piston；
When right piston is against on the end face of guide sleeve: baroceptor is between left piston and floating piston.
4. canned food detection device according to claim 1 or 2 or 3, characterized in that the lateral surface of the connection guide
It is equipped with the axially extending limit raised line along connection guide, the medial surface of the guide sleeve is equipped with and limits what raised line matched
Limit guide groove, limit raised line pass through limit guide groove.
5. canned food detection device according to claim 1 or 2 or 3, characterized in that the passage executing agency includes
The piston rod of the passage cylinder and connection passage cylinder that are arranged on the rack and the vertical connecting rod of connection guide, the passage gas
The axis of cylinder is parallel with the axis of horizontal cylinder body, and the vertical connecting rod is located at the opposite sides of limited block with guide sleeve.
6. canned food detection device according to claim 1 or 2 or 3, characterized in that further include that booster pump and connection increase
The connecting tube of press pump and pressurization interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447852.9U CN208239039U (en) | 2018-04-01 | 2018-04-01 | A kind of canned food detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447852.9U CN208239039U (en) | 2018-04-01 | 2018-04-01 | A kind of canned food detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239039U true CN208239039U (en) | 2018-12-14 |
Family
ID=64586094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447852.9U Expired - Fee Related CN208239039U (en) | 2018-04-01 | 2018-04-01 | A kind of canned food detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760195A (en) * | 2018-04-01 | 2018-11-06 | 冯建娟 | canned food detection device |
-
2018
- 2018-04-01 CN CN201820447852.9U patent/CN208239039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760195A (en) * | 2018-04-01 | 2018-11-06 | 冯建娟 | canned food detection device |
| CN108760195B (en) * | 2018-04-01 | 2020-03-31 | 安徽贝宝食品有限公司 | Canned food detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190401 |