CN111806809A - Mask ear folding equipment - Google Patents

Mask ear folding equipment Download PDF

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Publication number
CN111806809A
CN111806809A CN202010692769.XA CN202010692769A CN111806809A CN 111806809 A CN111806809 A CN 111806809A CN 202010692769 A CN202010692769 A CN 202010692769A CN 111806809 A CN111806809 A CN 111806809A
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CN
China
Prior art keywords
conveying
ear folding
mask
plate
working groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010692769.XA
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Chinese (zh)
Inventor
姚焕州
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Tuoxin Packing Machinery Co ltd
Original Assignee
Shenzhen Tuoxin Packing Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Tuoxin Packing Machinery Co ltd filed Critical Shenzhen Tuoxin Packing Machinery Co ltd
Priority to CN202010692769.XA priority Critical patent/CN111806809A/en
Publication of CN111806809A publication Critical patent/CN111806809A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/04Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings

Abstract

The invention discloses a mask ear folding device which comprises a conveying device and two ear folding devices, wherein a working groove is formed in the middle of the conveying device, the two ear folding devices are symmetrically arranged in the working groove, each ear folding device comprises a baffle, a pressing plate, a guide plate and an air blowing assembly, the baffle is arranged on a central axis in the working groove, the pressing plates are arranged in the working groove and matched with the conveying device, the guide plates are arranged in the working groove and matched with the pressing plates, the air blowing assemblies are arranged on one sides of the working groove, and the working ends of the air blowing assemblies point to positions between the guide plates and the pressing plates. The mask ear folding device can realize efficient and stable mask ear folding steps, has strong continuity, and does not need to pause in the production process; the mask ear folding equipment is embedded into a production line to be applied, so that the characteristics of high efficiency and stability can be embodied. The ear folding device is simple in overall structure; this ear equipment is rolled over to gauze mask carries out automated production in can imbedding the production line, can improve the production efficiency of gauze mask production line to satisfy the market demand.

Description

Mask ear folding equipment
Technical Field
The invention relates to the field of automatic production equipment, in particular to mask ear folding equipment.
Background
The gauze mask mainly comprises gauze mask main part and ear area, and the gauze mask is conveyed to fusing mechanism department by the conveyer belt in the production process, and the area body melts and forms the ear area on the gauze mask body, arranges in order the packing afterwards. The packaging process comprises an ear folding process, wherein two ear belts are folded towards the middle, so that the occupied area of the package is reduced.
However, the existing ear folding equipment is too slow in efficiency and cannot meet the market demand.
Disclosure of Invention
According to one aspect of the invention, the mask ear folding equipment comprises a conveying device and two ear folding devices, wherein a working groove is formed in the middle of the conveying device, the two ear folding devices are symmetrically arranged in the working groove, each ear folding device comprises a baffle, a pressing plate, a guide plate and an air blowing assembly, the baffle is arranged on a central axis in the working groove, the pressing plate is positioned on one side of the baffle and matched with the conveying device, and the guide plate is arranged on the lower side of the pressing plate and matched with the pressing plate; the blowing assembly is arranged on one side of the working groove and comprises a first blowing head and a second blowing head which are distributed up and down.
The invention provides a device for folding and packaging a mask. In the working process of the device: the mask enters from the input end of the conveying device and passes through the working groove; when the mask passes through the working groove, the two ear folding devices respectively fold the ear belts on the two sides of the mask synchronously, wherein the pressing plate presses the main body of the mask, the guide plate guides the ear belts of the mask, the ear belts are folded under the blowing of the blowing assembly, and the baffle can prevent airflow from mixing randomly, so that the ear folding stability of the mask is ensured; finally, the mask flows into the next process along with the conveying device. The ear folding device is simple in overall structure, efficient and stable in work; this ear equipment is rolled over to gauze mask carries out automated production in can imbedding the production line, can improve the production efficiency of gauze mask production line to satisfy the market demand.
In some embodiments, the top end of the working groove is provided with a first mounting plate, and the baffle plate and the pressing plate are both arranged on the first mounting plate; the bottom of the working groove is provided with a second mounting plate, and the guide plate is arranged on the second mounting plate.
Therefore, the baffle, the pressing plate and the guide plate are installed through the structure.
In some embodiments, the baffle is disposed obliquely, the baffle includes a first mounting portion, a first blocking portion, and a second blocking portion, the first blocking portion and the second blocking portion are distributed perpendicularly to each other, and the first mounting portion is disposed at an end of the first blocking portion away from the second blocking portion.
From this, the baffle slope sets up, can avoid the air current backward flow to prevent to influence and roll over the ear effect. The baffle has and is equipped with two fender portions, can promote the stability of book ear.
In some embodiments, the pressing plate includes a second mounting portion and a pressing portion, the second mounting portion and the pressing portion are distributed perpendicular to each other, the pressing portion is distributed parallel to the end face of the working groove section of the conveying device, and a gap is left between the pressing portion and the end face of the working groove section of the conveying device.
From this, the splenium is for spacing the main part of gauze mask, prevents the perk.
In some embodiments, the working ends of the guide plates are distributed obliquely outwards and upwards; the guide plate comprises a third installation part and a guide part, and the third installation part and the guide part are mutually connected and form an obtuse angle.
From this, when the gauze mask passes through the deflector, the area body of gauze mask up perk is favorable to the subassembly of blowing to accomplish and folds.
In some embodiments, the first blowing head and the second blowing head are both arranged on an inner side of the working groove, the first blowing head is arranged in a downward inclined mode, and the second blowing head is arranged in an upward vertical mode; the working ends of the first blowing head and the second blowing head point to the space between the pressing plate and the guide plate.
Therefore, under the combined work of the first blowing head and the second blowing head, the slightly tilted belt body can be directly blown, so that the slightly tilted belt body is folded towards the middle of the main body.
In some embodiments, the conveying device comprises two symmetrically distributed fixed plates, two symmetrically distributed first conveying belts, two symmetrically distributed second conveying belts, and two symmetrically distributed third conveying belts, wherein the two first conveying belts, the two second conveying belts, and the two third conveying belts are arranged between the two fixed plates; the second conveying belt and the third conveying belt are located above the first conveying belt, the second conveying belt and the third conveying belt are located at the front end and the rear end of the first conveying belt respectively, and a working groove is formed between the second conveying belt and the third conveying belt.
Therefore, in the conveying process of the conveying device, the mask is input at the front end of the conveying device and is conveyed in a limiting manner between the first conveying belt and the second conveying belt; the mask enters a working groove between the second conveying belt and the third conveying belt to carry out ear folding working procedures; the gauze mask after the ear completion is rolled over, gets into spacing transport between first conveyer belt, the third conveyer belt, can press from both sides tightly the consolidation to the ear area after folding, prevents its bounce-back, improves stability.
In some embodiments, the mask ear folding device further comprises a discharging device, the discharging device is arranged at the tail end of the conveying device, the discharging device comprises a mounting frame, a driving member, a discharging plate and two material carrying plates, the two material carrying plates are respectively arranged on two inner sides of the two fixing plates, the mounting frame is fixed on the end face of the fixing plate, the fixed end of the driving member is arranged on the end face of the mounting frame, the discharging plate is arranged at the driving end of the driving member, and the discharging plate is located between the two material carrying plates.
Thereby, the discharging device is configured to perform discharging processing on the mask. The discharging process of the discharging device is as follows: the conveying device inputs the masks into the end surfaces of the two carrier plates, the driving piece drives the discharge plate to press downwards, and the masks on the end surfaces of the carrier plates are output from an opening between the two carrier plates.
In some embodiments, the mask ear folding device further comprises a first detection component, a second detection component; the first detection assembly is arranged on the end face of the fixing plate, the working end of the first detection assembly points to the position between the two second conveying belts, and the first detection assembly is in signal connection with the air blowing assembly; the second detection assembly is arranged on the end face of the fixing plate, the working end of the second detection assembly points to the position between the two third conveying belts, and the second detection assembly is in signal connection with the discharging device.
From this, when the gauze mask passes through between first conveyer belt, second conveyer belt, first detection module can detect the gauze mask to with this signal feedback to the subassembly department of blowing, thereby the subassembly of blowing is blown air folding to the gauze mask. When the gauze mask passes through between first conveyer belt, third conveyer belt, second determine module can detect the gauze mask to with this signal feedback to discharging device department, thereby discharging device carries out the punching press ejection of compact to the gauze mask.
In some embodiments, the mask ear folding device further comprises two compression roller sets, wherein the two compression roller sets are arranged between the two fixing plates, one of the compression roller sets is located in the middle of the third conveying belt, the other compression roller set is located in the middle of the first conveying belt, and the two compression roller sets are distributed up and down and abut against the third conveying belt and the first conveying belt respectively.
From this, in order to improve the folding stability of gauze mask ear area, set up the compression roller group at first conveyer belt, third conveyer belt, can press from both sides tightly the ear area of gauze mask through first conveyer belt, third conveyer belt at the gauze mask, can promote the stability of rolling over the ear.
The invention has the following beneficial effects: the mask ear folding device can realize efficient and stable mask ear folding steps, has strong continuity, and does not need to pause in the production process; the mask ear folding equipment is embedded into a production line to be applied, so that the characteristics of high efficiency and stability can be embodied.
Drawings
Fig. 1 is a perspective view of a mask ear folding device according to an embodiment of the present invention.
Fig. 2 is a perspective view of the mask ear folding device shown in fig. 1 from another view angle.
Fig. 3 is a perspective view illustrating an exploded view of the mask ear folding device shown in fig. 1.
Fig. 4 is a schematic perspective view of the mask ear folding device shown in fig. 1 in a half-section state.
Fig. 5 is a schematic perspective view of the mask ear folding device shown in fig. 1 in a full-sectional state.
Fig. 6 is a schematic perspective view of an ear folding device in the mask ear folding device shown in fig. 1.
Fig. 7 is a schematic cross-sectional view of the mask ear folding device shown in fig. 1.
Reference numbers in the figures: 1-conveying device, 11-fixing plate, 12-first conveying belt, 13-second conveying belt, 14-third conveying belt, 1 a-working groove, 2-ear folding device, 21-baffle, 211-first mounting part, 212-first baffle part, 213-second baffle part, 22-pressing plate, 221-second mounting part, 222-pressing part, 23-guide plate, 231-third mounting part, 232-guide part, 24-air blowing component, 241-first blowing head, 242-second blowing head, 243-mounting part, 25-first mounting plate, 26-second mounting plate, 3-discharging device, 31-mounting frame, 32-driving part, 33-discharging plate, 34-material carrying plate, 41-first detection component, 42-second detection assembly, 51-set of rollers.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 4 schematically show a mask ear folding device according to an embodiment of the present invention, which includes a conveying device 1 and two ear folding devices 2, wherein a working groove 1a is formed in the middle of the conveying device 1, and the two ear folding devices 2 are symmetrically arranged in the working groove 1a with the conveying direction of the conveying device 1 as a symmetry axis. The ear folding device 2 comprises a baffle plate 21, a pressing plate 22, a guide plate 23 and an air blowing assembly 24, wherein the baffle plate 21, the pressing plate 22, the guide plate 23 and the air blowing assembly 24 are distributed from inside to outside; the baffle 21 is arranged on a central axis in the working groove 1a, the pressing plate 22 is positioned on the outer side of the baffle 21 and matched with the working groove 1a section of the conveying device 1, the guide plate 23 is arranged on the lower side of the pressing plate 22 and matched with the pressing plate 22, the air blowing assembly 24 is arranged on one side of the working groove 1a, and the working end of the air blowing assembly 24 points to the position between the guide plate 23 and the pressing plate 22.
The invention provides a device for folding and packaging a mask. In the working process of the device: the mask enters from the input end of the conveying device 1 and passes through the working groove 1 a; when the mask passes through the working groove 1a, the two ear folding devices 2 respectively fold the ear belts on the two sides of the mask synchronously, wherein the pressing plate 22 compresses the main body of the mask, the guide plate 23 guides the ear belts of the mask, the ear belts are folded under the air blowing of the air blowing assembly 24, and the baffle 21 can prevent air flow from mixing, so that the ear folding stability of the mask is ensured; finally, the mask flows into the next step along with the conveyor 1. The ear folding device 2 is simple in overall structure, efficient and stable in work; this ear equipment is rolled over to gauze mask carries out automated production in can imbedding the production line, can improve the production efficiency of gauze mask production line to satisfy the market demand.
With reference to fig. 1-2, a first mounting plate 25 is disposed at the top end of the working tank 1a, and the baffle plate 21 and the pressing plate 22 are both disposed on the first mounting plate 25; the bottom of the working groove 1a is provided with a second mounting plate 26, and the guide plate 23 is provided on the second mounting plate 26. The baffle 21, the pressure plate 22, and the guide plate 23 are attached by the above-described structure.
Referring to fig. 5-6, the baffle 21 is a sheet metal part, and the baffle 21 is inclined upward toward the central axis. The baffle 21 includes a first mounting portion 211, a first blocking portion 212, and a second blocking portion 213, the first blocking portion 212 and the second blocking portion 213 are perpendicular to each other, the first mounting portion 211 is disposed at an end of the first blocking portion 212 far away from the second blocking portion 213, and the first mounting portion 211 is connected to a side surface of the first mounting plate 25. Baffle 21 slope sets up, can avoid the air current backward flow to prevent to influence and roll over the ear effect. The baffle 21 is provided with two blocking parts, so that the stability of the folding lug can be improved.
Referring to fig. 5-6, the pressing plate 22 is a sheet metal member, and the pressing plate 22 is horizontally disposed. The pressing plate 22 includes a second mounting portion 221 and a pressing portion 222, the second mounting portion 221 and the pressing portion 222 are distributed perpendicularly to each other, the pressing portion 222 is distributed parallel to the end face of the working groove 1a section of the conveying device 1, and a gap is left between the pressing portion 222 and the end face of the working groove 1a section of the conveying device 1. The second mounting portion 221 is connected to a side surface of the first mounting plate 25. The pressing portion 222 limits the main body of the mask to prevent tilting.
Referring to fig. 5-6, the guide plate 23 is a sheet metal part, and the working ends of the guide plate 23 are distributed obliquely outwards and upwards; the guide plate 23 includes a third mounting portion 231 and a guide portion 232, and the third mounting portion 231 and the guide portion 232 are connected to each other to form an obtuse angle therebetween. When the mask passes through the guide plate 23, the belt body of the mask is tilted upwards, which is beneficial to the air blowing assembly 24 to complete folding.
With reference to fig. 5 to 6, the blowing assembly 24 includes a first blowing head 241 and a second blowing head 242, the first blowing head 241 and the second blowing head 242 are connected to the air compressor, the first blowing head 241 and the second blowing head 242 are both disposed at an inner side of the working tank 1a through a mounting member 243, the first blowing head 241 and the second blowing head 242 are distributed up and down, the first blowing head 241 is disposed in a downward inclined manner, and the second blowing head 242 is disposed in an upward vertical manner. Under the combined operation of the first blowing head 241 and the second blowing head 242, the slightly tilted tape body can be directly blown, so that the slightly tilted tape body is folded toward the middle of the main body.
With reference to fig. 1-4, the conveying device 1 includes two symmetrically distributed fixing plates 11, two symmetrically distributed first conveying belts 12, two symmetrically distributed second conveying belts 13, and two symmetrically distributed third conveying belts 14, wherein the two first conveying belts 12, the two second conveying belts 13, and the two third conveying belts 14 are disposed between the two fixing plates 11; the second conveyer belt 13 and the third conveyer belt 14 are both located above the first conveyer belt 12, the second conveyer belt 13 and the third conveyer belt 14 are respectively located at the front end and the rear end of the first conveyer belt 12, and a working groove 1a is formed between the second conveyer belt 13 and the third conveyer belt 14. The front end of the second conveyor belt 13 protrudes from the front end of the first conveyor belt 12, which is beneficial to the input of the mask.
In the conveying process of the conveying device 1, the mask is input at the front end of the conveying device 1 and is conveyed in a limiting manner between the first conveying belt 12 and the second conveying belt 13; the mask enters a working groove 1a between a second conveying belt 13 and a third conveying belt 14 to be subjected to a lug folding process; the mask after the ear folding is finished enters the first conveying belt 12 and the third conveying belt 14 for limiting conveying, the ear belt after folding can be clamped and consolidated, the ear belt is prevented from rebounding, and the stability is improved.
In this embodiment, the first mounting plate 25 is disposed on the top end surfaces of the two fixed plates 11 across the two first conveyor belts 12, and the second mounting plate 26 is disposed on the two inner side surfaces of the two fixed plates 11 across the two first conveyor belts 12.
With reference to fig. 1-4, the mask ear folding device further includes a discharging device 3, the discharging device 3 is disposed at the end of the conveying device 1, the discharging device 3 includes an installation frame 31, a driving member 32, a discharging plate 33 and two material carrying plates 34, the two material carrying plates 34 are respectively disposed at two inner sides of the two fixing plates 11, the installation frame 31 is fixed on the end surface of the fixing plates 11, the fixed end of the driving member 32 is disposed on the end surface of the installation frame 31, the discharging plate 33 is disposed at the driving end of the driving member 32, and the discharging plate 33 is disposed between the two material carrying plates 34. The discharging device 3 is configured to discharge the mask. The drive member 32 is a pneumatic cylinder.
The discharging process of the discharging device 3 is as follows: the transportation device inputs the masks into the end surfaces of the two carrier plates, the driving piece 32 drives the discharging plate 33 to press downwards, and the masks on the end surfaces of the carrier plates are output from the opening between the two carrier plates.
With reference to fig. 1-4, the mask ear folding device further includes a first detecting component 41 and a second detecting component 42; the first detection element 41 and the second detection element 42 are both photoelectric detection elements. The first detection assembly 41 is arranged on the end face of the fixed plate 11, the working end of the first detection assembly 41 points to the position between the two second conveying belts 13, and the first detection assembly 41 is in signal connection with the air blowing assembly 24; the second detection assembly 42 is arranged on the end face of the fixing plate 11, the working end of the second detection assembly 42 points to between the two third conveyor belts 14, and the second detection assembly 42 is in signal connection with the discharging device 3.
When a mask passes between the first conveying belt 12 and the second conveying belt 13, the first detection assembly 41 can detect the mask and feed back the signal to the air blowing assembly 24, so that the air blowing assembly 24 blows air to fold the mask. When the gauze mask passes through between first conveyer belt 12, third conveyer belt 14, second determine module 42 can detect the gauze mask to with this signal feedback to discharging device 3 department, thereby discharging device 3 carries out the punching press ejection of compact to the gauze mask.
With reference to fig. 1-4, the mask ear folding device further includes two compression roller sets 51, the two compression roller sets 51 are disposed between the two fixing plates 11, one of the compression roller sets 51 is located in the middle of the third conveying belt 14, the other compression roller set 51 is located in the middle of the first conveying belt 12, and the two compression roller sets 51 are distributed up and down and respectively abut against the third conveying belt 14 and the first conveying belt 12. In order to improve the folding stability of gauze mask ear area, set up compression roller group 51 at first conveyer belt 12, third conveyer belt 14, can pass through first conveyer belt 12, third conveyer belt 14 at the gauze mask, press from both sides the ear area of gauze mask tightly, can promote the stability of rolling over the ear.
With reference to fig. 7, the folding steps of the mask ear folding device are as follows:
s1, feeding: the mask is input at the front end of the conveying device 1 and is conveyed in a limiting way between the first conveying belt 12 and the second conveying belt 13.
S2, detecting one: the first detecting component 41 detects the mask between the first conveyor belt 12 and the second conveyor belt 13, detects whether the mask passes through, and feeds back the signal to the ear folding device 2.
(if S2 detects that the mask passes by, the two ear folding devices 2 work, and if not, the two ear folding devices 2 do not work.)
S3, folding: the two ear folding devices 2 respectively fold the ear belts on the two sides of the mask synchronously. Wherein, the mask passes between the first conveying belt and the pressing plate 22, and the pressing plate 22 limits the mask main body; the guide plate 23 guides the ear belt of the mask to enable the belt body of the mask to tilt upwards; the second blowing head 242 blows air upwards from the belt body, the first blowing head 241 blows air from the belt body towards the center line of the mask main body, and the combination of the second blowing head 242 and the first blowing head 241 folds the belt body towards the middle of the main body.
S4, shaping: the folded mask enters between the first conveyor belt 12 and the third conveyor belt 14 for shaping. Under the action of the two compression roller sets 51, the ear belts of the mask are clamped, and the stability of ear folding can be improved.
S5, detecting two: the second detection component 42 detects the mask between the first conveyor belt 12 and the third conveyor belt 14, detects whether the mask passes through, and feeds back the signal to the discharging device 3.
(if S5 detects that the mask passes through, the discharging device 3 works, and if not, the discharging device 3 does not work.)
S6, discharging: the masks are input on the end surfaces of the two carrier plates, the driving piece 32 drives the discharging plate 33 to press downwards, and the masks on the end surfaces of the carrier plates are output from an opening between the two carrier plates.
The mask ear folding device can realize efficient and stable mask ear folding steps, has strong continuity, and does not need to pause in the production process; the mask ear folding equipment is embedded into a production line to be applied, so that the characteristics of high efficiency and stability can be embodied.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.

Claims (10)

1. The mask ear folding equipment is characterized by comprising a conveying device (1) and two ear folding devices (2), wherein a working groove (1a) is formed in the middle of the conveying device (1), and the two ear folding devices (2) are symmetrically arranged in the working groove (1 a); the ear folding device (2) comprises a baffle (21), a pressing plate (22), a guide plate (23) and an air blowing assembly (24), the baffle (21) is arranged on a central axis in the working groove (1a), the pressing plate (22) is positioned on one side of the baffle (21) and matched with the conveying device (1), and the guide plate (23) is arranged on the lower side of the pressing plate (22) and matched with the pressing plate (22); the air blowing assembly (24) is arranged on one side of the working groove (1a), the air blowing assembly (24) comprises a first blowing head (241) and a second blowing head (242), and the first blowing head (241) and the second blowing head (242) are distributed up and down.
2. The mask ear folding device according to claim 1, wherein the first blowing head (241) and the second blowing head (242) are both provided at an inner side of the working groove (1a), the first blowing head (241) is disposed to be inclined downward, and the second blowing head (242) is disposed to be vertical upward; the working ends of the first blowing head (241) and the second blowing head (242) point to the space between the pressure plate (22) and the guide plate (23).
3. The mask ear folding device according to claim 1, wherein a first mounting plate (25) is provided at the top end of the working groove (1a), and the baffle plate (21) and the pressing plate (22) are both provided on the first mounting plate (25); the bottom of the working groove (1a) is provided with a second mounting plate (26), and the guide plate (23) is arranged on the second mounting plate (26).
4. The mask ear folding device according to claim 3, wherein the baffle (21) is disposed obliquely, the baffle (21) comprises a first mounting portion (211), a first blocking portion (212) and a second blocking portion (213), the first blocking portion (212) and the second blocking portion (213) are distributed perpendicularly to each other, and the first mounting portion (211) is disposed at one end of the first blocking portion (212) away from the second blocking portion (213).
5. The mask ear folding device according to claim 3, wherein the pressing plate (22) comprises a second mounting part (221) and a pressing part (222), the second mounting part (221) and the pressing part (222) are distributed perpendicularly to each other, the pressing part (222) is distributed in parallel with the end surface of the section of the working groove (1a) of the conveying device (1), and a gap is left between the pressing part (222) and the end surface of the section of the working groove (1a) of the conveying device (1).
6. Mask ear folding device according to claim 3, characterized in that the working ends of said guide plates (23) are distributed obliquely outwards and upwards; the guide plate (23) comprises a third installation part (231) and a guide part (232), wherein the third installation part (231) and the guide part (232) are connected with each other to form an obtuse angle.
7. The mask ear folding device according to any one of claims 2 to 6, wherein the conveying device (1) comprises two symmetrically distributed fixing plates (11), two symmetrically distributed first conveying belts (12), two symmetrically distributed second conveying belts (13) and two symmetrically distributed third conveying belts (14), and the two first conveying belts (12), the two second conveying belts (13) and the two third conveying belts (14) are all arranged between the two fixing plates (11); the second conveying belt (13) and the third conveying belt (14) are located above the first conveying belt (12), the second conveying belt (13) and the third conveying belt (14) are located at the front end and the rear end of the first conveying belt (12) respectively, and a working groove (1a) is formed between the second conveying belt (13) and the third conveying belt (14).
8. The mask ear folding device according to claim 7, further comprising a discharging device (3), wherein the discharging device (3) is arranged at the tail end of the conveying device (1); discharging device (3) carry flitch (34) including mounting bracket (31), driving piece (32), play flitch (33) and two, two carry flitch (34) two inboards of locating two fixed plates (11) respectively carry flitch (34), mounting bracket (31) are fixed on the terminal surface of fixed plate (11), the stiff end of driving piece (32) is located on the terminal surface of mounting bracket (31), the drive end of driving piece (32) is located in play flitch (33), it is located two to go out flitch (33) carry between flitch (34).
9. The mask ear folding device according to claim 8, further comprising a first detecting member (41), a second detecting member (42); the first detection assembly (41) is arranged on the end face of the fixing plate (11), the working end of the first detection assembly (41) points to the position between the two second conveying belts (13), and the first detection assembly (41) is in signal connection with the air blowing assembly (24); the second detection assembly (42) is arranged on the end face of the fixing plate (11), the working end of the second detection assembly (42) points between the two third conveying belts (14), and the second detection assembly (42) is in signal connection with the discharging device (3).
10. The mask ear folding device according to claim 9, further comprising two compression roller sets (51), wherein the two compression roller sets (51) are arranged between the two fixing plates (11), one of the compression roller sets (51) is positioned in the middle of the third conveying belt (14), the other compression roller set (51) is positioned in the middle of the first conveying belt (12), and the two compression roller sets (51) are distributed up and down and respectively abut against the third conveying belt (14) and the first conveying belt (12).
CN202010692769.XA 2020-07-17 2020-07-17 Mask ear folding equipment Pending CN111806809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010692769.XA CN111806809A (en) 2020-07-17 2020-07-17 Mask ear folding equipment

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Application Number Priority Date Filing Date Title
CN202010692769.XA CN111806809A (en) 2020-07-17 2020-07-17 Mask ear folding equipment

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CN111806809A true CN111806809A (en) 2020-10-23

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Application Number Title Priority Date Filing Date
CN202010692769.XA Pending CN111806809A (en) 2020-07-17 2020-07-17 Mask ear folding equipment

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