CN218229671U - Go into bag auto-induction's vacuum capper - Google Patents
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- CN218229671U CN218229671U CN202222458077.6U CN202222458077U CN218229671U CN 218229671 U CN218229671 U CN 218229671U CN 202222458077 U CN202222458077 U CN 202222458077U CN 218229671 U CN218229671 U CN 218229671U
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Abstract
The utility model discloses a go into bag auto-induction's vacuum capper, the front side of going into the bag clearance is provided with the mechanism of sealing that generates heat, and the rear side of going into the bag clearance is provided with evacuation chamber, and evacuation chamber's front side is provided with two at least income bag induction system that are used for responding to the vacuum packaging bag and get into, and two are gone into bag induction system and set up along the length direction interval of evacuation chamber, and control circuit goes into bag induction system electricity with two respectively and is connected. The vacuum packaging bag is detected by the at least two bag inlet sensing devices at the same time, when the vacuum packaging bag is detected to be completely inserted into the vacuum pumping chamber, vacuum sealing or single sealing operation is automatically executed without pressing a key, the automation degree is high, and the operation is convenient; two income bag induction system intervals set up, and it inclines to express the vacuum packaging bag when only one goes into bag induction system and detects the vacuum bag of sealing, avoids the vacuum packaging bag slope, improves evacuation success rate and evacuation efficiency, and the hot melt limit that forms when sealing is difficult for inclining, and is more pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of vacuum capper technique and specifically relates to a go into bag auto-induction's vacuum capper is related to.
Background
The vacuum sealing machine is through the vacuum pump air in with the vacuum packaging bag take out from, make it produce the vacuum, carry out the hot melt again and seal, thereby the shelf life of extension food, traditional vacuum sealing machine includes upper cover and lower seat, it goes into the bag clearance to have between upper cover and the lower seat, insert the sack of vacuum packaging bag in the vacuum sealing machine from going into the bag clearance before the evacuation, when the evacuation, press the function button on the vacuum sealing machine, upper cover and lower cover lock, the evacuation pump carries out the evacuation through evacuation air cock or evacuation cavity to the vacuum packaging bag, consequently, every one side evacuation seals and all needs manual button start evacuation pump, degree of automation is low, the operation is complicated, the vacuum sealing is inefficient.
On the other hand, when the vacuum packaging bag is vacuumized through the vacuum pumping chamber, the vacuum packaging bag is inevitably inclined when being inserted from the bag inserting gap, so that the bag mouth does not completely enter the vacuum pumping chamber, the vacuum pumping efficiency is slow, the vacuum degree is reduced, and the vacuum pumping fails, therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a go into bag auto-induction's vacuum capper, degree of automation is high, need not manual button start, convenient operation, and the difficult slope of vacuum packaging bag is inserted, and vacuum efficiency is high, and is effectual.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a go into bag auto-induction's vacuum capper, including the upper cover, lower, vacuum pump and control circuit, the upper cover is installed in the upper portion of lower, vacuum pump and control circuit install respectively in the inside of lower, the vacuum pump is connected with the control circuit electricity, be provided with the income bag clearance of setting for the height between upper cover and the lower, the front side of going into the bag clearance is provided with the sealing mechanism that generates heat, the sealing mechanism that generates heat is connected with the control circuit electricity, the rear side of going into the bag clearance is provided with evacuation chamber, evacuation chamber and vacuum pump connection, the front side of evacuation chamber is provided with two at least income bag induction system that are used for responding to the entering of vacuum packaging bag, two are gone into bag induction system and are set up along the length direction interval of evacuation chamber, control circuit goes into bag induction system electricity with two respectively and is connected.
In a further technical scheme, go into a bag induction system and include photoelectric sensor and light-shielding piece, photoelectric sensor and control circuit electric connection, light-shielding piece sets up in photoelectric sensor's top, and light-shielding piece is located the front side of evacuation room, has a sensitization distance between photoelectric sensor and the light-shielding piece, and photoelectric sensor has a sensitization focus.
In a further technical scheme, the photoelectric sensor is provided with a light emitter and a light receiver which are arranged side by side, and the distance between the photosensitive focus and the photoelectric sensor is larger than or equal to the photosensitive distance.
Among the further technical scheme, light-shielding member includes integrated into one piece's installation department and bellying, and the bellying sets up in the upper portion of installation department, and the upper portion of bellying stretches into the bag clearance, and the up end of bellying is by preceding low back high income bag direction inclined plane of one-tenth to the back tilt up.
In a further technical scheme, a light shielding sleeve is arranged between the photoelectric sensor and the light shielding piece, the lower part of the light shielding sleeve is sleeved on the light emitter and the light receiver, and the upper part of the light shielding sleeve is connected with the light shielding piece;
the anterior undercut of lower seat forms a mounting groove, upper cover activity buckle is connected in the mounting groove, the bottom surface of mounting groove is provided with down the vacuum groove, the position that the bottom surface of upper cover corresponds vacuum groove down is provided with the vacuum groove, the periphery of going up vacuum groove and/or lower vacuum groove is provided with sealed rubber ring, go up vacuum groove and vacuum groove down and form sealed evacuation chamber through sealed rubber ring when lower seat is connected to the upper cover buckle, it sets up in the inside of lower seat to go into bag induction system, the bellying stretches into in the mounting groove.
In a further technical scheme, the heating sealing mechanism comprises a pressing strip and a heating component, the heating component is arranged on the lower seat, the heating component is positioned on the front side of the lower vacuum groove, the heating component is electrically connected with the control circuit, the shading part is positioned between the heating component and the lower vacuum groove, the pressing strip is arranged on the bottom surface of the upper cover, the pressing strip is arranged opposite to the heating component, and the front end part of the bag inlet guide inclined plane is flush with or lower than the upper end surface of the heating component;
the lower vacuum groove is embedded with a groove sleeve, the rear side of the groove sleeve and/or the rear side of the lower vacuum groove are/is provided with a bag inlet baffle plate, an air pressure sensor is arranged in the vacuum pumping chamber, and the air pressure sensor is electrically connected with the control circuit.
In a further technical scheme, the vacuum sealing machine comprises a vacuum sealing state and an inclined bag reminding state,
in a vacuum sealing state, a vacuum packaging bag enters a bag inlet gap and simultaneously passes through at least two adjacent bag inlet induction devices, the bag inlet induction devices send two bag inlet signals to the control circuit, and the control circuit is electrified with the vacuum pump or the heating sealing mechanism when receiving the two bag inlet signals;
and in the inclined bag reminding state, the vacuum packaging bag enters the bag inlet gap and passes through a bag inlet sensing device, and the bag inlet sensing device sends a bag inlet signal to the control circuit.
In a further technical scheme, the vacuum sealing machine is further provided with a lock cover device, the lock cover device is arranged on the lower seat and comprises a lock cover driving mechanism and a lock plate, the lock plate is vertically and slidably mounted on the lower seat, the lock cover driving mechanism is driven to lift and is connected with the lock plate, the upper end face of the lock plate is provided with a plurality of lower locks, the lower portion of the upper cover is provided with upper locks corresponding to the lower locks, and the upper locks are connected with the lower locks in a buckling mode.
Among the further technical scheme, locking closure actuating mechanism includes drive plate and air pressure controller, the drive plate sets up in the below of hasp board, pass through spring coupling between drive plate and the hasp board, the drive plate is wrapped up in with round flexible bag wall with the periphery of hasp board, form an inclosed lift drive cavity through flexible bag wall between drive plate and the hasp board, drive plate fixed mounting is in the lower seat, air pressure controller is provided with gas charging section and pressure relief portion, gas charging section's one side is connected with lift drive cavity, gas charging section's opposite side and vacuum pump connection, pressure relief section's one side is connected with lift drive cavity, pressure relief section's opposite side and atmosphere intercommunication, air pressure controller is connected to the control circuit electricity.
In a further technical scheme, the lower seat is provided with a buzzer and/or an inclined bag indicating lamp, the control circuit is electrically connected with the buzzer and the inclined bag indicating lamp respectively, and the buzzer and/or the inclined bag indicating lamp send a bag adjusting signal in an inclined bag reminding state so as to remind a user of adjusting the vacuum packaging bag.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the positions of the vacuum packaging bags are detected simultaneously through the at least two bag inlet sensing devices, when the vacuum packaging bags are detected to be completely inserted into the vacuum pumping chamber, vacuum sealing or single sealing operation is automatically executed, the vacuum sealing or single sealing operation is not required to be executed by pressing a key, the automation degree is high, and the operation is convenient; two income bag induction system intervals set up, and it seals the bag when the bag to indicate the vacuum packaging bag slope when detecting the vacuum when only one goes into bag induction system, do not insert evacuation chamber completely, avoid the vacuum packaging bag slope to place and lead to evacuation inefficiency or evacuation failure, improve evacuation success rate and evacuation efficiency, the not easy slope of hot melt limit that forms when sealing, it is more pleasing to the eye.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the bag inlet sensing device of the present invention.
In the figure:
1, covering an upper cover and 11, arranging a vacuum groove;
2, lower seat, 21 mounting groove, 22 lower vacuum groove, 23 groove sleeve, 24 bag inlet baffle and 25 sealing rubber ring;
3, a gap for putting the bag in;
41 pressing strips and 42 heating components;
5 enter bag induction system, 51 photoelectric sensor, 511 illuminator, 512 receive light device, 52 shade cover, 53 shade, 531 mount part, 532 lobe, 533 enter bag guide slope;
a 61-latch plate, a 62-lower latch, a 63-upper latch, a 64-drive plate, 65 springs, 66 flexible bladder walls, 67 lift the drive chamber.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
The utility model provides a go into bag auto-induction's vacuum capper, as shown in fig. 1 to 4, including upper cover 1, lower 2, vacuum pump and control circuit, upper cover 1 installs in the upper portion of lower 2, vacuum pump and control circuit install respectively in the inside of lower 2, the vacuum pump is connected with the control circuit electricity, be provided with into bag clearance 3 of setting for the height between upper cover 1 and the lower 2, the front side of going into bag clearance 3 is provided with the mechanism of sealing that generates heat, the mechanism of sealing that generates heat is connected with the control circuit electricity, the rear side of going into bag clearance 3 is provided with evacuation chamber, evacuation chamber and vacuum pump connection, the front side of evacuation chamber is provided with two at least income bag induction system 5 that are used for responding to the entering of vacuum packaging bag, two go into bag induction system 5 and set up along the length direction interval of evacuation chamber, control circuit goes into bag induction system 5 electricity with two respectively and connects.
The traditional vacuum sealing machine is not provided with a bag inlet responding device 5, a vacuum pump or a heating sealing mechanism is started by a manual button after vacuum packaging bags are packed, the use is inconvenient, the vacuum sealing efficiency is low, a bag inlet sensing device 5 is arranged in the prior art, and is matched with an automatic bag feeding mechanism, the bag inlet sensing device 5 is only used as a sensing element for controlling starting and stopping of the automatic bag feeding mechanism, only one bag inlet sensing device 5 is arranged, whether the vacuum packaging bags are inclined or not can not be detected, bag openings of the vacuum packaging bags can not be completely inserted into a vacuum pumping chamber in an inclined state, the vacuum pumping efficiency is low, even the vacuum pumping can not be performed, the position of the vacuum packaging bags is detected by at least two bag inlet sensing devices 5, when the vacuum packaging bags are detected to be completely inserted into the vacuum pumping chamber, the vacuum sealing or single sealing operation is automatically performed, the pressing of a button is not needed, the automation degree is high, and the operation is convenient; two go into bag induction system 5 intervals and set up, it indicates the vacuum packaging bag slope when only one goes into bag induction system 5 and detects the vacuum sealing bag, does not insert the evacuation chamber completely, avoids the vacuum packaging bag slope to place and leads to evacuation inefficiency or evacuation failure, improves evacuation success rate and evacuation efficiency, and the not easy slope of hot melt limit that forms when sealing is more pleasing to the eye.
Specifically, the bagging sensing device 5 includes a photoelectric sensor 51 and a light shielding member 53, the photoelectric sensor 51 is electrically connected to the control circuit, the light shielding member 53 is disposed above the photoelectric sensor 51, the light shielding member 53 is located at the front side of the evacuation chamber, a photosensitive distance is provided between the photoelectric sensor 51 and the light shielding member 53, and the photoelectric sensor 51 has a photosensitive focus. The photoelectric sensor 51 is a diffusion reflection type photoelectric sensor, the photoelectric sensor 51 is provided with a light emitter 511 and a light receiver 512, the light emitter 511 and the light receiver 512 are arranged side by side, and the distance between the photosensitive focus and the photoelectric sensor 51 is greater than or equal to the photosensitive distance. The light beam emitted by the light emitter 511 has a photosensitive focus, the photosensitive focus is the best sensing position of the bag-entering sensing device 5, and the shading piece 53 is positioned on the photosensitive focus, so that the detection sensitivity is higher, the vacuum packaging bag made of transparent materials can be conveniently detected, the detection accuracy is improved, and the photosensitive distance is 3-7 mm.
The illuminator 511 emits detection light, the light passes through the light shading piece 53 and enters the bag inlet gap 3, when the vacuum packaging bag is inserted into the bag inlet gap 3, the vacuum packaging bag shades the light shading piece 53, the detection light irradiates on the vacuum packaging bag to be reflected, the detection light is reflected to the light receiver 512 under the reflection of the vacuum packaging bag, and the light receiver 512 sends a bag inlet signal to the control circuit after receiving the detection light.
Specifically, the shade 53 includes an integrally formed mounting portion 531 and a boss 532, the boss 532 is disposed on an upper portion of the mounting portion 531, an upper portion of the boss 532 extends into the pocket gap 3, and an upper end surface of the boss 532 is inclined upward from front to back to form a pocket guide slope 533 with a lower front and a higher rear. The installation part 531 of the light-shielding piece 53 is fixed on the lower seat 2, the protruding part 532 extends into the bag gap 3, and the protruding part 532 protrudes out of the lower side surface of the bag gap 3, so that the protruding part 532 is not easily shielded by other objects, and the misjudgment probability is reduced. When the vacuum packaging bag is inserted into the bag insertion gap 3, the bag opening of the vacuum packaging bag is inserted into the vacuum pumping chamber through the bag insertion guide inclined plane 533, the vacuum packaging bag is not easily clamped on the front side of the protruding portion 532 under the guide of the bag insertion guide inclined plane 533, and the bag insertion is smoother.
Specifically, a light shielding sleeve 52 is further disposed between the photoelectric sensor 51 and the light shielding member 53, the lower portion of the light shielding sleeve 52 is sleeved on the light emitter 511 and the light receiver 512, and the upper portion of the light shielding sleeve 52 is connected to the light shielding member 53; the light shielding sleeve 52 shields the external environment light, so that the external environment light is prevented from entering the light receiver 512, the detection accuracy is improved, and the light shielding sleeve 52 is an independent part or a plastic part integrally formed in the lower seat 2. Lower seat 2's anterior undercut forms a mounting groove 21, upper cover 1 activity buckle is connected in mounting groove 21, mounting groove 21's bottom surface is provided with down vacuum groove 22, the position that upper cover 1's bottom surface corresponds vacuum groove 22 down is provided with vacuum groove 11, go up vacuum groove 11 and/or the periphery of lower vacuum groove 22 is provided with sealed rubber ring 25, go up vacuum groove 11 and vacuum groove 22 down and form sealed evacuation chamber through sealed rubber ring 25 when lower seat 2 is connected to upper cover 1 buckle, go into bag induction system 5 and set up in lower seat 2's inside, bellying 532 stretches into in the mounting groove 21. The upper vacuum groove 11 and the lower vacuum groove 22 are sealed by the sealing rubber ring 25 to form a vacuum-pumping chamber, when the vacuum packaging bag is inserted, the vacuum packaging bag is upwardly tilted or downwardly bent, when the vacuum packaging bag is upwardly tilted, the vacuum packaging bag is inserted into the upper vacuum groove 11, and when the vacuum packaging bag is downwardly bent, the vacuum packaging bag is inserted into the lower vacuum groove 22, so that the bag inserting success rate is improved.
Specifically, the heating sealing mechanism comprises a pressing strip 41 and a heating component 42, the heating component 42 is arranged on the lower seat 2, the heating component 42 is positioned on the front side of the lower vacuum groove 22, the heating component 42 is electrically connected with the control circuit, the light shielding member 53 is positioned between the heating component 42 and the lower vacuum groove 22, the pressing strip 41 is arranged on the bottom surface of the upper cover 1, the pressing strip 41 and the heating component 42 are oppositely arranged, and the front end part of the bag inlet guide inclined plane 533 is flush with the upper end surface of the heating component 42 or lower than the upper end surface of the heating component 42; when the vacuum packaging bag is inserted into the vacuum packaging bag, the bag opening passes through the heating assembly 42 first, and then is inserted into the vacuum pumping chamber through the shading piece 53, so that when the shading piece 53 detects the vacuum packaging bag, the vacuum packaging bag is ensured to be completely positioned above the heating assembly 42, and the shading piece 53 is positioned between the heating assembly 42 and the lower vacuum groove 22 to form an optimal detection position. Preferably, the front end of the bag-entering guide slope 533 is flush with the upper end face of the heating element 42, so as to ensure that the projection 532 protrudes out of the lower side face of the bag-entering gap 3 to reduce erroneous judgment and play a guiding role to prevent the vacuum packaging bag from being stuck in front of the projection 532.
In particular, the vacuum sealing machine comprises a vacuum sealing state and an inclined bag reminding state,
in a vacuum sealing state, a vacuum packaging bag enters the bag inlet gap 3 and simultaneously passes through at least two adjacent bag inlet induction devices 5, the bag inlet induction devices 5 send two bag inlet signals to the control circuit, and the control circuit energizes the vacuum pump or the heating sealing mechanism when receiving the two bag inlet signals; when being provided with two and going into bag induction system 5, just send into the bag signal to control circuit after two are gone into bag induction system 5 and detect vacuum packaging bag simultaneously, avoid the vacuum packaging bag slope. When being provided with three or more than three income bag induction system 5, have two adjacent income bag induction system 5 that set up at least, just send into the bag signal to control circuit after detecting the vacuum packaging bag, adapt to the vacuum packaging bag of different width when avoiding the vacuum packaging bag slope, make its flexibility higher, and control circuit receives after going into the bag signal automatic start vacuum pump execution vacuum and seals the procedure or only start to generate heat and seal the mechanism and seal alone, need not artifical manual button and start, degree of automation is high, high durability and convenient use, high efficiency.
And in the inclined bag reminding state, the vacuum packaging bag enters the bag inlet gap 3 and passes through the bag inlet sensing device 5, and the bag inlet sensing device 5 sends a bag inlet signal to the control circuit. When two bag inlet induction devices 5 are arranged, only one bag inlet induction device 5 detects a vacuum packaging bag and indicates that the vacuum packaging bag inclines; when three or more than three bag-in sensing devices 5 are provided, only one bag-in sensing device 5 indicates that the vacuum packaging bag is inclined, or when a plurality of bag-in sensing devices 5 detect the vacuum packaging bag, but one or more bag-in sensing devices 5 between two bag-in sensing devices 5 at two ends detect that the vacuum packaging bag is not detected, which also indicates that the vacuum packaging bag is inclined. The vacuum pump and the heating sealing mechanism do not work under the state of the inclined bag reminding.
Specifically, the lower seat 2 is provided with a buzzer and/or an inclined bag indicating lamp, the control circuit is electrically connected with the buzzer and the inclined bag indicating lamp respectively, and under the inclined bag reminding state, the buzzer and/or the inclined bag indicating lamp send a bag adjusting signal to remind a user of adjusting the vacuum packaging bag. Through the buzzer and the inclined bag indicating lamp, the user can be intuitively reminded of the reason that the bag is not automatically started after the bag is inserted, the user is reminded of adjusting the vacuum packaging bag, and the use is more convenient.
Specifically, the vacuum sealing machine is further provided with a locking cover device, the locking cover device is arranged on the lower seat 2, the locking cover device comprises a locking cover driving mechanism and a locking plate 61, the locking plate 61 is vertically and slidably mounted on the lower seat 2, the locking plate driving mechanism is driven to lift and is connected with the locking plate 61, the upper end face of the locking plate 61 is provided with a plurality of lower locking buckles 62, the lower portion of the upper cover 1 is provided with upper locking buckles 63 corresponding to the lower locking buckles 62, and the upper locking buckles 63 are connected with the lower locking buckles 62 in a buckling mode. In the vacuum sealing state, the lock cover driving mechanism drives the lock catch plate 61 to descend, so as to drive the upper cover 1 to move downwards and reduce the bag entering gap 3, so that the upper vacuum groove 11 and the lower vacuum groove 22 form a sealed vacuumizing cavity, and the vacuumizing cavity is communicated with the inside of the vacuum packaging bag.
Specifically, the lock cover driving mechanism comprises a driving plate 64 and an air pressure controller, the driving plate 64 is arranged below the lock catch plate 61, the driving plate 64 is connected with the lock catch plate 61 through a spring 65, a circle of flexible bag wall 66 is wrapped on the peripheries of the driving plate 64 and the lock catch plate 61, a closed lifting driving cavity 67 is formed between the driving plate 64 and the lock catch plate 61 through the flexible bag wall 66, the driving plate 64 is fixedly installed on the lower seat 2, the air pressure controller is provided with an inflating part and a pressure releasing part, one side of the inflating part is connected with the lifting driving cavity 67, the other side of the inflating part is connected with a vacuum pump, one side of the pressure releasing part is connected with the lifting driving cavity 67, the other side of the pressure releasing part is communicated with the atmosphere, and the control circuit is electrically connected with the air pressure controller. Drive plate 64 and hasp board 61 form an gasbag through flexible bag wall 66, and when the state was sealed in the vacuum, control circuit started the vacuum pump, and the vacuum pump is simultaneously to evacuation chamber and lift drive cavity 67 evacuation, and atmospheric pressure controller isolated pressure release portion and atmosphere at this moment, and flexible bag wall 66 takes place deformation under the effect of negative pressure, and hasp board 61 moves down and extrudees spring 65 to drive upper cover 1 firmly the pressfitting on lower seat 2. After the vacuum sealing is completed, the vacuum pump is stopped, the pressure relief part is communicated with the atmosphere, the negative pressure of the lifting driving cavity 67 is released, the locking plate 61 moves upwards under the action of the spring 65, so that the upper cover 1 is unlocked, the locking cover device is driven while the vacuum pump performs vacuum pumping, and the vacuum sealing device is simple in structure and low in cost.
The utility model discloses a theory of operation does:
when the vacuum pumping and sealing are carried out, the upper cover 1 is covered to enable the upper lock buckle 63 to be connected with the lower lock buckle 62 in a buckling mode, the vacuum packaging bag is inserted into the vacuum pumping chamber from the bag inlet gap 3, two adjacent bag inlet sensing devices 5 send two bag inlet signals to the control circuit after detecting the vacuum packaging bag simultaneously, and the control circuit automatically starts the vacuum pump or the heating and sealing mechanism after receiving the two bag inlet signals so as to execute a vacuum sealing program or a single sealing program; when only one bag inlet sensing device 5 detects a vacuum packaging bag and the other bag inlet sensing device 5 does not detect the vacuum packaging bag, the control circuit only receives a bag inlet signal, and the buzzer or the inclined bag indicating lamp sends a bag adjusting signal to remind a user to adjust the vacuum packaging bag.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a go into bag auto-induction's vacuum capper, includes upper cover (1), lower (2), vacuum pump and control circuit, and upper cover (1) is installed in the upper portion of lower (2), and vacuum pump and control circuit install respectively in the inside of lower (2), and the vacuum pump is connected with the control circuit electricity, is provided with into bag clearance (3), its characterized in that of setting for the height between upper cover (1) and lower (2): the front side of the bag inlet gap (3) is provided with a heating sealing mechanism, the heating sealing mechanism is electrically connected with the control circuit, the rear side of the bag inlet gap (3) is provided with an evacuation chamber, the evacuation chamber is connected with a vacuum pump, the front side of the evacuation chamber is provided with at least two bag inlet induction devices (5) used for inducing the entering of a vacuum packaging bag, the two bag inlet induction devices (5) are arranged at intervals along the length direction of the evacuation chamber, and the control circuit is respectively electrically connected with the two bag inlet induction devices (5).
2. The bag-in automatic induction vacuum sealing machine according to claim 1, characterized in that: the bag inlet sensing device (5) comprises a photoelectric sensor (51) and a light shielding piece (53), the photoelectric sensor (51) is electrically connected with the control circuit, the light shielding piece (53) is arranged above the photoelectric sensor (51), the light shielding piece (53) is positioned on the front side of the evacuation chamber, a photosensitive distance is reserved between the photoelectric sensor (51) and the light shielding piece (53), and the photoelectric sensor (51) is provided with a photosensitive focus.
3. The bag-in automatic induction vacuum sealing machine according to claim 2, characterized in that: the photoelectric sensor (51) is provided with a light emitter (511) and a light receiver (512), the light emitter (511) and the light receiver (512) are arranged side by side, and the distance between the photosensitive focus and the photoelectric sensor (51) is larger than or equal to the photosensitive distance.
4. The bag-in auto-induction vacuum sealing machine of claim 3, wherein: light-shielding member (53) include integrated into one piece's installation department (531) and bellying (532), and bellying (532) set up in the upper portion of installation department (531), and the upper portion of bellying (532) stretches into go into bag clearance (3), the up end of bellying (532) is by preceding low back high bag direction inclined plane (533) of going into before to the backward tilt up formation.
5. The bag-in auto-induction vacuum sealing machine of claim 4, wherein: a light shielding sleeve (52) is further arranged between the photoelectric sensor (51) and the light shielding piece (53), the lower part of the light shielding sleeve (52) is sleeved on the light emitter (511) and the light receiver (512), and the upper part of the light shielding sleeve (52) is connected with the light shielding piece (53);
the front portion of lower seat (2) is sunken downwards and is formed a mounting groove (21), upper cover (1) activity buckle is connected in mounting groove (21), and the bottom surface of mounting groove (21) is provided with down vacuum groove (22), and the position that the bottom surface of upper cover (1) corresponds vacuum groove (22) down is provided with vacuum groove (11), goes up vacuum groove (11) and/or the periphery of lower vacuum groove (22) and is provided with sealed rubber ring (25), goes up vacuum groove (11) and vacuum groove (22) down and forms sealedly through sealed rubber ring (25) when lower seat (2) is connected in upper cover (1) buckle the evacuation chamber (25) is gone up, go into bag induction system (5) and set up in the inside of lower seat (2), bellying (532) stretch into in mounting groove (21).
6. The bag-in automatic induction vacuum sealing machine according to claim 5, characterized in that: the heating sealing mechanism comprises a pressing strip (41) and a heating component (42), the heating component (42) is arranged on the lower seat (2), the heating component (42) is located on the front side of the lower vacuum groove (22), the heating component (42) is electrically connected with the control circuit, the shading part (53) is located between the heating component (42) and the lower vacuum groove (22), the pressing strip (41) is arranged on the bottom surface of the upper cover (1), the pressing strip (41) and the heating component (42) are oppositely arranged, and the front end part of the bag inlet guide inclined plane (533) is flush with the upper end face of the heating component (42) or lower than the upper end face of the heating component (42);
the lower vacuum groove (22) is embedded with a groove sleeve (23), the rear side of the groove sleeve (23) and/or the rear side of the lower vacuum groove (22) is/are provided with a bag-in baffle (24), an air pressure sensor is arranged in the vacuum pumping chamber, and the air pressure sensor is electrically connected with the control circuit.
7. The bag-in automatic induction vacuum sealing machine according to any one of claims 1 to 6, characterized in that: the vacuum sealing machine comprises a vacuum sealing state and an inclined bag reminding state,
in a vacuum sealing state, the vacuum packaging bag enters the bag inlet gap (3) and simultaneously passes through at least two adjacent bag inlet induction devices (5), the bag inlet induction devices (5) send two bag inlet signals to the control circuit, and the vacuum pump or the heating sealing mechanism is electrified when the control circuit receives the two bag inlet signals;
and in the inclined bag reminding state, the vacuum packaging bag enters the bag inlet gap (3) and passes through the bag inlet sensing device (5), and the bag inlet sensing device (5) sends a bag inlet signal to the control circuit.
8. The bag-in automatic induction vacuum sealing machine according to claim 7, characterized in that: the vacuum sealing machine is further provided with a locking cover device, the locking cover device is arranged on the lower seat (2), the locking cover device comprises a locking cover driving mechanism and a locking plate (61), the locking plate (61) is vertically and slidably mounted on the lower seat (2), the locking plate (61) is connected in a lifting driving mode through the locking cover driving mechanism, a plurality of lower locking buckles (62) are arranged on the upper end face of the locking plate (61), upper locking buckles (63) corresponding to the lower locking buckles (62) are arranged on the lower portion of the upper cover (1), and the upper locking buckles (63) are connected with the lower locking buckles (62) in a buckling mode.
9. The bag-in automatic induction vacuum sealing machine according to claim 8, characterized in that: the lock cover driving mechanism comprises a driving plate (64) and an air pressure controller, the driving plate (64) is arranged below the lock catch plate (61), the driving plate (64) is connected with the lock catch plate (61) through a spring (65), a circle of flexible bag wall (66) is wrapped on the periphery of the driving plate (64) and the periphery of the lock catch plate (61), a closed lifting driving cavity (67) is formed between the driving plate (64) and the lock catch plate (61) through the flexible bag wall (66), the driving plate (64) is fixedly installed on the lower seat (2), the air pressure controller is provided with an inflating part and a pressure relief part, one side of the inflating part is connected with the lifting driving cavity (67), the other side of the inflating part is connected with a vacuum pump, one side of the pressure relief part is connected with the lifting driving cavity (67), the other side of the pressure relief part is communicated with the atmosphere, and the control circuit is electrically connected with the air pressure controller.
10. The bag-in automatic induction vacuum sealing machine according to claim 9, characterized in that: lower seat (2) are provided with bee calling organ and/or oblique bag pilot lamp, bee calling organ and oblique bag pilot lamp are connected to control circuit electricity respectively under the bag state of reminding to one side, bee calling organ and/or oblique bag pilot lamp send and transfer the bag signal to realize reminding the user to adjust vacuum packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458077.6U CN218229671U (en) | 2022-09-16 | 2022-09-16 | Go into bag auto-induction's vacuum capper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458077.6U CN218229671U (en) | 2022-09-16 | 2022-09-16 | Go into bag auto-induction's vacuum capper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218229671U true CN218229671U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222458077.6U Active CN218229671U (en) | 2022-09-16 | 2022-09-16 | Go into bag auto-induction's vacuum capper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218229671U (en) |
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2022
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