CN211307611U - Box pasting machine with drying function - Google Patents
Box pasting machine with drying function Download PDFInfo
- Publication number
- CN211307611U CN211307611U CN201922273543.1U CN201922273543U CN211307611U CN 211307611 U CN211307611 U CN 211307611U CN 201922273543 U CN201922273543 U CN 201922273543U CN 211307611 U CN211307611 U CN 211307611U
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- pipe
- air
- drying
- stoving
- air supply
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- 238000001035 drying Methods 0.000 title claims description 51
- 238000012856 packing Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 claims description 24
- 239000002912 waste gas Substances 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007711 solidification Methods 0.000 abstract description 6
- 230000008023 solidification Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 14
- 230000007613 environmental effect Effects 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a box machine of sticking with paste of area stoving function relates to the technical field of packing goods processing equipment, and it includes the organism and sets up the stoving mechanism on the organism, stoving mechanism includes the stoving frame, sets up in the stoving cover at stoving frame top, sets up the heating screen in the stoving cover and sets up in the air supply subassembly of stoving cover both sides, and the transmission band that the transportation packing carton was used passes the stoving cover just the pan feeding mouth and the discharge gate that supply the packing carton business turn over on the transmission band are seted up respectively to the both ends of stoving cover, the air supply subassembly including set up on the stoving frame lie in the blast pipe of transmission band both sides, with the air supply source of blast pipe intercommunication and with the exhaust pipe of stoving cover top intercommunication, the air outlet of blast pipe is relative with the packing carton level on the transmission band, the heating screen lies in. The utility model discloses have the effect of the solidification of accelerating glue in order to promote the machining efficiency of packing carton.
Description
Technical Field
The utility model belongs to the technical field of the technique of packing goods processing equipment and specifically relates to a box machine of pasting of area stoving function is related to.
Background
At present, in the packaging and printing industry, the box pasting machine is applied as the last process of packaging box processing, the printed and die-cut formed paperboards are folded and formed and pasted with paste openings, and the manual box pasting mode is replaced by the machine box pasting, so that the labor cost is reduced, and the efficiency is improved. The box pasting machine part is divided into a paper conveying part, a pre-folding part, a hook bottom part, a forming part and a box pressing part.
The existing box pasting machine can completely solidify glue after pasting a mouth of a packaging box for a period of time, so that a transmission belt needs to be naturally air-dried for a period of time after gluing and bonding, and finally, the box is uniformly packaged. The above prior art solutions have the following drawbacks: the glue naturally air-dries, which consumes long time and needs to consume a large amount of processing time, so that the processing efficiency of the packaging box is reduced.
The utility model discloses a chinese utility model with pasting box machine of bulletin number CN208290586U, include vibrating motor and paste box machine main part casing, paste and be provided with between box machine main part casing and the vibrating motor and paste box machine control box, the upper end surface of pasting box machine control box is provided with and pastes box machine paper feed mouth, paste box machine main part casing upper end surface and be provided with and paste box machine sander, paste box machine rubberizing mechanism, paste box machine folding mechanism and folding baffle, paste box machine rubberizing mechanism and be located one side of pasting box machine sander, paste box machine folding mechanism and be located one side of pasting box machine rubberizing mechanism. The utility model discloses a through pricking the top layer that glues the mouth to do benefit to the infiltration of gluing agent, with the area of contact of this increase gluing agent and air, make things convenient for the gluing agent to air-dry and solidify.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a paste box machine of stoving function in area can accelerate the solidification of glue, promotes the machining efficiency of packing carton.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a box machine of sticking with paste of area stoving function, includes the organism and sets up the stoving mechanism on the organism, stoving mechanism includes the stoving frame, sets up in the stoving cover at stoving frame top, sets up the heating screen in the stoving cover and sets up in the air supply subassembly of stoving cover both sides, and the transmission band that the transportation packing carton was used passes the stoving cover just the pan feeding mouth and the discharge gate that supply the packing carton business turn over on the transmission band are seted up respectively to the both ends of stoving cover, the air supply subassembly including set up the blast pipe that lies in the transmission band both sides on the stoving frame, with the air supply of blast pipe intercommunication and with the exhaust-gas duct of stoving cover top intercommunication, the air outlet of blast pipe is relative with the packing carton level on the transmission band, the heating.
By adopting the technical scheme, when the air supply source is started, high-pressure air is blown out along the air supply outlet of the air supply branch pipe, the heating net generates heat after being started, the air blown out from the air supply outlet is heated by the heating net and then is heated and is contacted with the packaging box on the conveying belt, and the glue on the packaging box is accelerated to solidify under the dual actions of heating and air drying, so that the solidification time of the glue is shortened, and the processing efficiency of the packaging box is improved; and the gas after drying the packing box can be doped with the peculiar smell of glue, so that the gas with peculiar smell rising along with the hot air flow is absorbed through the waste gas pipe, the loss of heat and gas is reduced, and the environmental protection and energy conservation are improved.
The present invention may be further configured in a preferred embodiment as: the drying rack is characterized in that air curtain pipes are arranged at the material inlet and the material outlet and communicated with a gas supply source, the air outlet of each air curtain pipe is arranged at the same height as the material outlet and the material inlet, and air sent out by the air curtain pipes covers the material outlet and the material inlet.
Through adopting above-mentioned technical scheme, the high-pressure gas that the air curtain pipe was seen off forms the air curtain in pan feeding mouth department and discharge gate department, and the air curtain completely cuts off the waste gas in the cover of drying to this excessive leakage that reduces waste gas promotes the feature of environmental protection, reduces the heat loss in the cover of drying simultaneously, improves energy utilization.
The present invention may be further configured in a preferred embodiment as: the air supply source adopts the air pump, the blast pipe is hourglass hopper-shaped towards one side of heating net, just be provided with the governing valve of adjusting the amount of wind on the blast pipe.
Through adopting above-mentioned technical scheme, in the high-pressure gas that the air pump sent out got into the blast pipe, when the blast pipe reachd to be one section of leaking hopper-shaped, because the wind channel flux increases progressively for the velocity of flow reduces, and the gas thermally equivalent that makes the supply-air outlet blow off promotes the stoving effect, reduces the disturbance to the packing carton simultaneously.
The present invention may be further configured in a preferred embodiment as: the top of stoving cover is invertedly with waste gas pipe intercommunication department and leaks hopper-shaped, the air outlet of air curtain pipe is towards the horizontal direction, the opposite side that the stoving cover is located air curtain pipe air outlet is provided with the guide block that is the concave arc form, the concave cambered surface of guide block is towards the air-out direction of air curtain pipe.
Through adopting above-mentioned technical scheme, when the intraductal gas that blows out of both sides air curtain blows to the guide block, the concave arc face guide high-pressure gas of guide block turns to and carries towards stoving cover top to this atmospheric pressure that makes the exhaust pipe middle part reduces because of marginal gas velocity of flow increases, in this makes the interior gas that blows out of atmospheric pressure propelling movement air supply pipe to the exhaust pipe, thereby reduces the excessive of waste gas, promotes the feature of environmental protection.
The present invention may be further configured in a preferred embodiment as: the stoving puts up and is provided with the control assembly who is used for controlling the air curtain pipe air supply, control assembly including set up in solenoid valve on the air curtain pipe, set up the infrared sensor who is used for detecting the packing carton position that lies in air curtain pipe one side on the stoving frame and set up the controller on the stoving frame, infrared sensor exports trigger signal towards the direction of perpendicular to transmission band when the packing carton gets into infrared sensor's induction range, the controller is connected in order to receive and respond trigger signal control solenoid and turn-off with infrared sensor electricity, and infrared sensor trigger signal interrupts when the packing carton breaks away from infrared sensor's induction range.
Through adopting above-mentioned technical scheme, infrared sensor output trigger signal when the packing carton blocks infrared sensor, the controller is connected in order to receive and respond trigger signal control solenoid to turn off with infrared sensor electricity to this avoids the transmission of wind interference packing carton that the air curtain pipe blew off, thereby improves the stability of packing carton transmission, reduces the load of air pump simultaneously, promotes energy-conservation.
The present invention may be further configured in a preferred embodiment as: the drying rack is provided with a guide rail, the infrared sensor is provided with a mounting seat, the mounting seat and the guide rail are connected in a sliding mode along the length direction of a transmission band, and a locking piece is arranged between the mounting seat and the guide rail.
Through adopting above-mentioned technical scheme, infrared sensor passes through the mount pad and is connected the regulation that realizes self position with sliding of guide rail to this adjusts infrared sensor's trigger condition according to actual conditions such as the type of packing carton and size, and locks infrared sensor's position through the locking piece, thereby improves the suitability.
The present invention may be further configured in a preferred embodiment as: a strip-shaped hole is formed in the mounting seat along the length direction of the transmission belt, and the locking piece comprises a bolt penetrating through the strip-shaped hole and connected with the guide rail through threads.
Through adopting above-mentioned technical scheme, cooperation guide rail presss from both sides tight mount pad when the bolt is screwed up to this avoids the mount pad not hard up and produces detection error, thereby promotes the stability of mount pad, promotes and detects the precision.
The present invention may be further configured in a preferred embodiment as: the waste gas pipe is respectively communicated with a return pipe and a treatment pipe, the return pipe is communicated with an air supply pipe, and the return pipe is provided with a throttle valve for adjusting air volume.
Through adopting above-mentioned technical scheme, the amount of wind increase after blast pipe and air curtain pipe converge, harmful ingredient concentration in the waste gas reduces, consequently gets into the amount of wind in the backward flow pipe through throttle valve control exhaust pipe to this volume of wind of sending into in the blast pipe is adjusted, with this effect that realizes heat recovery and utilizes, improves energy utilization.
To sum up, the utility model discloses a following at least one useful technological effect:
the air blown out from the air supply outlet of the air supply branch pipe is heated by the heating net and then heated and contacts with the packaging boxes on the conveying belt, and the glue on the packaging boxes is accelerated to solidify under the double effects of heating and air drying, so that the solidification time of the glue is shortened, and the processing efficiency of the packaging boxes is improved; and the gas with glue peculiar smell is absorbed through the waste gas pipe, thereby reducing the loss of heat and gas, and improving the environmental protection and energy saving;
the high-pressure gas sent out by the air curtain pipe forms an air curtain at the material inlet and the material outlet, and the air curtain isolates the waste gas in the drying cover, so that the overflow leakage of the waste gas is reduced, the environmental protection is improved, the heat loss in the drying cover is reduced, and the energy utilization rate is improved;
when the packing carton blocks infrared sensor, infrared sensor output trigger signal, the controller is connected in order to receive and respond trigger signal control solenoid and turn-off with infrared sensor electricity to this avoids the transmission of wind interference packing carton that the air curtain pipe blew off, thereby improves the stability of packing carton transmission, reduces the load of air pump simultaneously, promotes energy-conservation nature.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a body; 11. a conveyor belt; 2. a drying mechanism; 21. a drying rack; 22. a drying cover; 221. a feeding port; 23. heating the net; 3. an air supply assembly; 31. an air supply pipe; 311. adjusting a valve; 32. an air supply source; 321. an air pump; 33. an exhaust gas pipe; 331. a return pipe; 332. a treatment tube; 333. a throttle valve; 34. an air curtain tube; 35. a guide block; 4. a control component; 41. an electromagnetic valve; 42. an infrared sensor; 43. a controller; 5. a guide rail; 51. a mounting seat; 511. a strip-shaped hole; 52. a locking member; 521. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a paste box machine of area stoving function, including organism 1 and set up stoving mechanism 2 on organism 1, stoving mechanism 2 includes stoving frame 21, sets up in the stoving cover 22 at stoving frame 21 top, sets up heating wire 23 in stoving cover 22 and sets up in the air supply subassembly 3 of stoving cover 22 both sides. The transmission band 11 that the transportation packing carton was used passes stoving cover 22, and stoving frame 21 is used for supporting transmission band 11 and stoving cover 22, and the transmission band 11 is sent into the packing carton that bonds and is dried the operation in stoving cover 22, and the packing carton after the stoving is seen off through transmission band 11 and is packed again.
The drying cover 22 is rectangular and hollow, and has two ends respectively provided with a feeding port 221 and a discharging port for the packing boxes on the conveyor 11 to enter and exit, and the feeding port 221 and the discharging port are both square. The air supply assembly 3 includes air supply pipes 31 disposed on the drying rack 21 at both sides of the conveyor belt 11, an air supply source 32 communicating with the air supply pipes 31, and an exhaust pipe 33 communicating with the top of the drying hood 22. Air supply source 32 adopts air pump 321, and air pump 321 passes through the fix with screw with stoving frame 21, and its air outlet communicates with blast pipe 31, and the air outlet of blast pipe 31 is square and distributes along transmission band 11 length direction, and its air outlet is relative with the packing carton level on the transmission band 11. The high pressure air from the air pump 321 enters the air supply pipe 31 to air-dry the packing box in the drying cover 22, so as to accelerate the solidification of the glue.
And the heating net 23 is located between the blast pipe 31 and the conveyor belt 11, one side of the blast pipe 31 facing the heating net 23 is funnel-shaped, when the blast pipe 31 reaches a section which is funnel-shaped, the flow rate is reduced because the air duct flux is increased progressively, so that the air blown out from the blast opening is uniformly heated, the glue area of the packaging box is uniformly heated, and the drying effect is improved. Meanwhile, the airflow velocity is reduced, so that the disturbance to the packaging box is reduced, and the transportation stability of the packaging box is improved. And the blast pipe 31 is provided with an adjusting valve 311 for adjusting the air volume, so that the air speed of the blast pipe 31 can be conveniently adjusted, and when glue on the packaging box is less or the interval between adjacent packaging boxes is longer, the air speed can be reduced, thereby reducing the load of the air pump 321 and improving the energy saving property.
The top of the drying hood 22 is in an inverted funnel shape at the communication position with the waste gas pipe 33, the waste gas pipe 33 is respectively communicated with a return pipe 331 and a treatment pipe 332, the return pipe 331 is communicated with the air supply pipe 31, waste gas with peculiar smell and harmful components generated after glue drying is recovered through the waste gas pipe 33, and a part of the waste gas enters the treatment pipe 332 and is conveyed into the air purification equipment for purification and then is discharged. The other part enters the return pipe 331 to recover the heat of the exhaust gas, and the air volume in the blast pipe 31 is compensated to reduce the load of the air pump 321, thereby improving the utilization rate of resources and energy. And the return pipe 331 is provided with a throttle valve 333 for adjusting the air volume, and the air volume entering the return pipe 331 from the exhaust pipe 33 is controlled by the throttle valve 333 to adjust the air volume sent into the blast pipe 31, thereby realizing the effect of heat recycling and improving the energy utilization rate.
The drying rack 21 is provided with air curtain pipes 34 at the material inlet 221 and the material outlet, the air curtain pipes 34 are communicated with an air pump 321, and the air outlets of the air curtain pipes 34 are arranged at equal heights with the material outlet and the material inlet 221. The air outlet of the air curtain pipe 34 faces the horizontal direction to make the output air face the other side of the drying cover 22, so that an air curtain is formed at the material inlet 221 and the material outlet, and the air curtain isolates the waste gas in the drying cover 22, thereby reducing the loss of heat, and simultaneously reducing the overflow and leakage of the waste gas, thereby improving the environmental protection.
Referring to fig. 1 and 2, a concave arc-shaped guide block 35 is disposed on the opposite side of the drying hood 22 to the air outlet of the air curtain pipe 34, and the guide block 35 and the drying hood 22 are fixed by screws and the concave arc surface faces upward. The concave cambered surface of guide block 35 is towards the air-out direction of air curtain pipe 34, when the gas that blows out in the air curtain pipe 34 of both sides blows to guide block 35, the concave cambered surface of guide block 35 guides high-pressure gas to turn to and carry towards stoving cover 22 top, so that the atmospheric pressure at waste gas pipe 33 middle part reduces because of marginal gas velocity of flow increase, so that the atmospheric pressure pushes away the gas that blows out in blast pipe 31 to the waste gas pipe 33 in, promote the concentration nature of waste gas, thereby reduce the diffusion excessive of waste gas, promote the feature of environmental protection.
The drying rack 21 is provided with a control component 4 for controlling the air supply of the air curtain pipe 34, and the control component 4 comprises an electromagnetic valve 41 arranged on the air curtain pipe 34, an infrared sensor 42 arranged on the drying rack 21 and located on one side of the air curtain pipe 34 and used for detecting the position of the packing box, and a controller 43 arranged on the drying rack 21. The drying rack 21 is fixed with a guide rail 5 by screws along the length direction of the conveyor belt 11, the guide rail 5 is in a rectangular shape, the infrared sensor 42 is provided with a mounting seat 51, and the infrared sensor 42 adopts a DR18 circular reflection type photoelectric sensor and is fixed on the mounting seat 51 by screws.
The controller 43 is fixed on the drying rack 21 by screws and adopts BW-ZX-12D model, and is electrically connected with the electromagnetic valve 41 to control the on-off of the electromagnetic valve 41. The infrared sensor 42 faces a direction perpendicular to the conveying belt 11 and is vertically opposite to the path of the packing box, when the packing box blocks the infrared sensor 42, the infrared sensor 42 outputs a trigger signal, and the controller 43 is electrically connected with the infrared sensor 42 to receive and respond to the trigger signal to control the electromagnetic valve 41 to be turned off, so that the air blown out from the air curtain pipe 34 is prevented from interfering the transmission of the packing box, and the stability of the transmission of the packing box is improved. Meanwhile, the air curtain pipe 34 releases pressure intermittently, so that the loss of air pressure is reduced, the load of the air pump 321 is reduced, and the energy conservation is improved. And the controller 43 is provided with a delayer which has the function of delaying triggering, so that the packaging box triggers a signal after passing through the infrared sensor 42, then the controller 43 controls the time of reaching the delay time and controls the electromagnetic valve 41 to be switched off to stop air supply of the air curtain pipe 34 when the packaging box reaches the front of the air curtain, and meanwhile, after a fixed period of time after the triggering signal is interrupted, the controller 43 controls the electromagnetic valve 41 to be switched on again to continue air supply of the air curtain pipe 34, thereby avoiding the error generated by the distance between the infrared sensor 42 and the air curtain pipe 34 in the control of the air curtain.
The implementation principle of the embodiment is as follows: when the air supply source 32 is started, high-pressure air is blown out along the air supply opening of the air supply branch pipe, the heating net 23 generates heat after being started, the air blown out from the air supply opening is heated by the heating net 23 and then is heated and is contacted with the packaging box on the conveying belt 11, and the glue on the packaging box is accelerated to solidify under the dual effects of heating and air drying, so that the solidification time of the glue is shortened, and the processing efficiency of the packaging box is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a box machine of sticking with paste of area stoving function which characterized in that: comprises a machine body (1) and a drying mechanism (2) arranged on the machine body (1), wherein the drying mechanism (2) comprises a drying frame (21), a drying cover (22) arranged at the top of the drying frame (21), a heating net (23) arranged in the drying cover (22) and air supply components (3) arranged at two sides of the drying cover (22), a conveying belt (11) for conveying the packaging boxes passes through the drying cover (22), two ends of the drying cover (22) are respectively provided with a feeding port (221) and a discharge port for the packaging boxes on the conveying belt (11) to enter and exit, the air supply components (3) comprise air supply pipes (31) arranged at two sides of the drying frame (21), an air supply source (32) communicated with the air supply pipes (31) and an exhaust pipe (33) communicated with the top of the drying cover (22), the air outlets of the air supply pipes (31) are opposite to the packaging boxes on the conveying belt (11), the heating net (23) is positioned between the blast pipe (31) and the conveying belt (11).
2. The box pasting machine with the drying function as claimed in claim 1, wherein: drying frame (21) are gone up and are located pan feeding mouth (221) department and all be provided with air curtain pipe (34) with the discharge gate department, air curtain pipe (34) and air supply source (32) intercommunication, the air outlet and discharge gate of air curtain pipe (34), the impartial height setting of pan feeding mouth (221), the wind that air curtain pipe (34) was seen off covers discharge gate and pan feeding mouth (221).
3. The box pasting machine with the drying function as claimed in claim 2, wherein: the top of stoving cover (22) is invertedly with waste gas pipe (33) intercommunication department and leaks hopper-shaped, the air outlet of air curtain pipe (34) is towards the horizontal direction, the opposite side that stoving cover (22) are located air curtain pipe (34) air outlet is provided with guide block (35) that are the concave arc shape, the concave cambered surface of guide block (35) is towards the air-out direction of air curtain pipe (34).
4. The box pasting machine with the drying function as claimed in claim 1, wherein: air supply source (32) adopt air pump (321), blast pipe (31) are hopper-shaped towards heating net (23) one side, just be provided with governing valve (311) of adjusting the amount of wind on blast pipe (31).
5. The box pasting machine with the drying function as claimed in claim 1, wherein: the waste gas pipe (33) is respectively communicated with a return pipe (331) and a treatment pipe (332), the return pipe (331) is communicated with the blast pipe (31), and the return pipe (331) is provided with a throttle valve (333) for adjusting air volume.
6. The box pasting machine with the drying function as claimed in claim 2, wherein: the drying rack (21) is provided with a control component (4) for controlling the air supply of the air curtain pipe (34), the control component (4) comprises an electromagnetic valve (41) arranged on the air curtain pipe (34), an infrared sensor (42) which is arranged on the drying rack (21) and is positioned on one side of the air curtain pipe (34) and used for detecting the position of the packing box, and a controller (43) arranged on the drying rack (21), the infrared sensor (42) is oriented in a direction perpendicular to the conveyor belt (11), when the package box enters the sensing range of the infrared sensor (42), the infrared sensor (42) outputs a trigger signal, the controller (43) is electrically connected with the infrared sensor (42) to receive and respond to a trigger signal to control the electromagnetic valve (41) to be closed, when the packaging box is out of the sensing range of the infrared sensor (42), the trigger signal of the infrared sensor (42) is interrupted.
7. The box pasting machine with the drying function as claimed in claim 6, wherein: be provided with guide rail (5) on stoving frame (21), be provided with mount pad (51) on infrared sensor (42), mount pad (51) slide along transmission band (11) length direction with guide rail (5) and are connected, just be provided with locking piece (52) between mount pad (51) and guide rail (5).
8. The box pasting machine with the drying function as claimed in claim 7, wherein: strip-shaped holes (511) are formed in the mounting seat (51) along the length direction of the conveying belt (11), and the locking piece (52) comprises bolts (521) penetrating through the strip-shaped holes (511) and connected with the guide rail (5) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273543.1U CN211307611U (en) | 2019-12-14 | 2019-12-14 | Box pasting machine with drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273543.1U CN211307611U (en) | 2019-12-14 | 2019-12-14 | Box pasting machine with drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307611U true CN211307611U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273543.1U Active CN211307611U (en) | 2019-12-14 | 2019-12-14 | Box pasting machine with drying function |
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| CN (1) | CN211307611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895665A (en) * | 2021-09-10 | 2022-01-07 | 上海素莲食品科技有限公司 | Canned plant protein ham packaging equipment and working method thereof |
-
2019
- 2019-12-14 CN CN201922273543.1U patent/CN211307611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895665A (en) * | 2021-09-10 | 2022-01-07 | 上海素莲食品科技有限公司 | Canned plant protein ham packaging equipment and working method thereof |
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