CN213381819U - Mask breathing and punching device - Google Patents
Mask breathing and punching device Download PDFInfo
- Publication number
- CN213381819U CN213381819U CN202022135423.8U CN202022135423U CN213381819U CN 213381819 U CN213381819 U CN 213381819U CN 202022135423 U CN202022135423 U CN 202022135423U CN 213381819 U CN213381819 U CN 213381819U
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- 238000004080 punching Methods 0.000 title claims abstract description 25
- 230000029058 respiratory gaseous exchange Effects 0.000 title description 7
- 238000003825 pressing Methods 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a punching device is breathed to gauze mask, including fixed box, the pneumatic telescopic link of second and PMKD, still including the ejecting structure of piece convenient to clearance, can be in a flexible way carry out the fixed knot who fixes a position and the dismantlement structure of being convenient for change the blade to the gauze mask, unable adjustment base is all installed to the both sides of PMKD bottom, and PMKD's top installs fixed box, the ejecting structure of piece is installed in the intermediate position department on the inside PMKD top of fixed box, and the intermediate position department of the inside bottom of mounting box has seted up the fixed slot, the guide bar is all installed to the both sides on fixed box top. The utility model discloses an install fly leaf and mounting box, pop out through the elasticity of connecting spring and spacing spring self to promote the fly leaf upward movement, it is ejecting at the inside piece of mounting box to drop, avoid needing manual clearance, increase the suitability of device.
Description
Technical Field
The utility model relates to a piercing press technical field specifically is a punching device is breathed to gauze mask.
Background
Along with the development of society, the gauze mask uses more and more, and the gauze mask of breather valve all is provided with the breather valve, and the inspired air passes through the filter layer and gets into user's respiratory, and the gas of exhaling passes through the check valve smoothly, and the setting of breather valve needs punch a hole in the one end of gauze mask, and traditional punching device appears punching a hole the condition of skew easily when punching a hole, causes the waste of resource.
With the continuous installation and use of the mask breathing punching device, the following problems are found in the using process:
1. traditional punching device does not set up the structure that the blade was changed, appears the circumstances that the blade is slow after frequently punching easily, causes the device to use inconveniently.
2. Traditional punching device piece can remain on the gauze mask surface after punching a hole, needs the manual work to clear up, and work load inefficiency.
3. Traditional punching device can't fix a position the gauze mask when punching a hole, leads to punching easily the condition that the deviation appears.
Therefore, a mask breathing punching device is needed to be designed for the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching device is breathed to gauze mask to propose the problem that current blade is slow, the piece remains and can't fix a position among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a mask breathing punching device comprises a fixed box, a second pneumatic telescopic rod, a fixed bottom plate, a fragment ejection structure convenient to clean, a fixed structure capable of flexibly positioning a mask and a dismounting structure convenient to replace a blade;
the two sides of the bottom end of the fixed bottom plate are respectively provided with a fixed base, the top end of the fixed bottom plate is provided with a fixed box, and the fragment ejection structure is arranged in the middle of the top end of the fixed bottom plate in the fixed box;
the two sides of the top end of the fixed box are respectively provided with a guide rod, a fixed plate is sleeved at the middle position of the outer side of each guide rod, a first pneumatic telescopic rod is arranged at the middle position of the bottom end of each fixed plate, the bottom end of each first pneumatic telescopic rod extends into the fixed box and is provided with a mounting groove, a cutter is arranged in each mounting groove, and the disassembling structures are arranged on the two sides of each mounting groove;
the PLC controller is installed to the upper end of fixed box one side, the baffle is installed to the upper end between the inside both sides of fixed box, and the both sides of baffle bottom all install the pneumatic telescopic link of second, the connecting plate is installed to the bottom of the pneumatic telescopic link of second, and fixed knot constructs and sets up in the bottom of connecting plate.
Preferably, piece ejecting structure includes the mounting box, the mounting box sets up in the intermediate position department on PMKD top, and the intermediate position department of the inside bottom of mounting box has seted up the fixed slot, and the both sides of the inside bottom of fixed slot all are provided with the dead lever, the outside of dead lever evenly twines there is spacing spring, and the spacing spring top cover in the dead lever outside is equipped with the fly leaf.
Preferably, fixed knot constructs including pressing plate, mounting panel, support frame, the board of exerting pressure, flexible pad and buffer spring, the mounting panel sets up in the intermediate position department of connecting plate bottom, and the even welding in bottom of mounting panel has the support frame, the bottom of support frame is provided with the pressing plate, and the even welding in bottom of pressing plate has buffer spring, the board of exerting pressure is installed to buffer spring's bottom, and the bottom of exerting pressure is provided with the flexible pad.
Preferably, the pressing plate is annular, and the buffer springs are distributed at equal angles relative to a central axis of the pressing plate in the horizontal direction.
Preferably, the middle position department welding of fly leaf bottom has connecting spring, and is the welding integrated structure between connecting spring and the mounting box.
Preferably, the dismounting structure comprises a fastening bolt, a groove and a fixed spring, the fastening bolt is rotatably connected to one side of the mounting groove, the groove matched with the fastening bolt is formed in the outer side of the cutter, and the fixed spring is uniformly wound on one side of the fastening bolt.
Preferably, one side of the cutter penetrates through the mounting groove and extends to the inside of the cutter, and the fastening bolts are symmetrically distributed about the central axis of the cutter in the horizontal direction.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the fastening bolt is separated from the inside of the groove by rotating the fastening bolt through mounting the fastening bolt, the groove, the cutter and the fixing spring, the cutter is replaced by a new cutter, then the fastening bolt is rotated, the fastening bolt and the groove are meshed with each other, in the rotating process, the fastening bolt can be prevented from being abraded due to over rotation through the fixing spring, and the use flexibility of the device is improved;
(2) the second pneumatic telescopic rod moves downwards to drive the connecting plate to move downwards so that the pressing plate and the flexible cushion are matched with each other and tightly press the mask, and in the process of tight pressing, the pressure applied to the mask by the second pneumatic telescopic rod can be reduced through the buffer spring, so that the situation that the mask is deformed due to over-tight pressing is avoided;
(3) through installing connecting spring, spacing spring, fly leaf and mounting box, pop out through the elasticity of connecting spring and spacing spring self to promote fly leaf upward movement, will drop at the inside piece of mounting box ejecting, avoid needing manual clearance, increase the suitability of device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the utility model in front view;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. a first pneumatic telescopic rod; 3. a fixing box; 4. a partition plate; 5. a second pneumatic telescopic rod; 6. a connecting plate; 7. a fixed structure; 701. a pressing plate; 702. mounting a plate; 703. a support frame; 704. pressing a plate; 705. a flexible pad; 706. a buffer spring; 8. fixing the rod; 9. a limiting spring; 10. a fixed base; 11. fixing the bottom plate; 12. a connecting spring; 13. fixing grooves; 14. mounting a box; 15. a movable plate; 16. a cutter; 17. mounting grooves; 18. a PLC controller; 19. a guide bar; 20. disassembling the structure; 2001. fastening a bolt; 2002. a groove; 2003. the spring is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-5, a mask breathing punching device comprises a fixed box 3, a second pneumatic telescopic rod 5, a fixed bottom plate 11, a chip ejection structure convenient for cleaning, a fixed structure 7 capable of flexibly positioning a mask and a dismounting structure 20 convenient for replacing a blade;
the two sides of the bottom end of the fixed bottom plate 11 are respectively provided with a fixed base 10, the top end of the fixed bottom plate 11 is provided with a fixed box 3, and the fragment ejection structure is arranged in the middle of the top end of the fixed bottom plate 11 in the fixed box 3;
the two sides of the top end of the fixed box 3 are respectively provided with a guide rod 19, the middle position of the outer side of the guide rod 19 is sleeved with a fixed plate 1, the middle position of the bottom end of the fixed plate 1 is provided with a first pneumatic telescopic rod 2, the type of the first pneumatic telescopic rod 2 can be FY011, the bottom end of the first pneumatic telescopic rod 2 extends into the fixed box 3 and is provided with a mounting groove 17, a cutter 16 is mounted in the mounting groove 17, and the dismounting structures 20 are respectively arranged on the two sides of the mounting groove 17;
the upper end of one side of the fixed box 3 is provided with a PLC (programmable logic controller) 18, the model of the PLC 18 can be DVP40ES200T, the upper end between two sides inside the fixed box 3 is provided with a partition plate 4, two sides of the bottom end of the partition plate 4 are provided with second pneumatic telescopic rods 5, the model of the second pneumatic telescopic rods 5 can be JN125, the bottom end of each second pneumatic telescopic rod 5 is provided with a connecting plate 6, and the fixed structure 7 is arranged at the bottom end of the connecting plate 6;
referring to fig. 1-5, the mask breathing punching device further comprises a debris ejection structure, the debris ejection structure comprises a mounting box 14, the mounting box 14 is arranged at the middle position of the top end of the fixed bottom plate 11, a fixed groove 13 is formed in the middle position of the bottom end inside the mounting box 14, fixed rods 8 are arranged on two sides of the bottom end inside the fixed groove 13, limiting springs 9 are uniformly wound on the outer sides of the fixed rods 8, and a movable plate 15 is sleeved at the top ends of the limiting springs 9 on the outer sides of the fixed rods 8;
the middle position of the bottom end of the movable plate 15 is welded with the connecting spring 12, and the connecting spring 12 and the mounting box 14 are in a welding integrated structure;
specifically, as shown in fig. 1 and 2, when the structure is used, after punching is finished, the self elastic force of the connecting spring 12 and the limiting spring 9 is used for ejecting, and the movable plate 15 is pushed to move upwards, so that chips falling inside the mounting box 14 are ejected out, the need of manual cleaning is avoided, and the applicability of the device is improved.
Example 2: the fixing structure 7 comprises a pressing plate 701, a mounting plate 702, a supporting frame 703, a pressing plate 704, a flexible pad 705 and a buffer spring 706, wherein the mounting plate 702 is arranged at the middle position of the bottom end of the connecting plate 6, the supporting frame 703 is uniformly welded at the bottom end of the mounting plate 702, the pressing plate 701 is arranged at the bottom end of the supporting frame 703, the buffer spring 706 is uniformly welded at the bottom end of the pressing plate 701, the pressing plate 704 is arranged at the bottom end of the buffer spring 706, and the flexible pad 705 is arranged at the bottom end of the pressing plate 704;
the pressing plate 704 is annular, and the buffer springs 706 are distributed at equal angles relative to the central axis of the pressing plate 704 in the horizontal direction;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the structure is used, at first, the second pneumatic telescopic rod 5 moves downward to drive the connecting plate 6 to move downward, so that the pressing plate 704 and the flexible pad 705 are matched with each other and press the mask tightly, in the pressing process, the pressure applied to the mask by the second pneumatic telescopic rod 5 can be reduced through the buffer spring 706, and the situation that the mask is deformed due to excessive pressing is avoided.
Example 3: the dismounting structure 20 comprises a fastening bolt 2001, a groove 2002 and a fixing spring 2003, the fastening bolt 2001 is rotatably connected to one side of the mounting groove 17, the grooves 2002 matched with the fastening bolt 2001 are formed in the outer sides of the cutters 16, and the fixing spring 2003 is uniformly wound on one side of the fastening bolt 2001;
one side of the cutting knife 16 penetrates through the mounting groove 17 and extends into the cutting knife 16, and the fastening bolts 2001 are symmetrically distributed about the central axis of the cutting knife 16 in the horizontal direction;
specifically, as shown in fig. 1, 2, 3 and 5, when this structure is used, the fastening bolt 2001 is first disengaged from the inside of the groove 2002 by rotating the fastening bolt 2001, the cutter 16 is replaced with a new one, and then the fastening bolt 2001 is rotated again to engage the fastening bolt 2001 and the groove 2002 with each other, and during the rotation, the fastening bolt 2001 can be prevented from being worn by excessive rotation by the fixing spring 2003, increasing the flexibility of use of the device.
The output end of the PLC 18 is electrically connected with the input ends of the first pneumatic telescopic rod 2 and the second pneumatic telescopic rod 5 through wires.
The working principle is as follows: when the device is used, firstly, a mask to be processed is placed at the top end of the outer side of the mounting box 14, then the PLC controller 18 is used for starting the second pneumatic telescopic rod 5, the second pneumatic telescopic rod 5 moves downwards to drive the connecting plate 6 to move downwards, so that the pressing plate 704 and the flexible cushion 705 are matched with each other and tightly press the mask, in the process of tight pressing, the pressure applied to the mask by the second pneumatic telescopic rod 5 can be reduced through the buffer spring 706, and the situation that the mask is deformed due to over-tight pressing is avoided;
then, the PLC 18 is used for starting the first pneumatic telescopic rod 2, so that the first pneumatic telescopic rod 2 moves downwards, the cutter 16 is in contact with the mask to punch holes on the mask, the cutter 16 is prone to being sluggish in the frequent use process, the punched holes are incomplete, secondary punching is needed, the workload is increased, the fastening bolt 2001 is separated from the inside of the groove 2002 by rotating the fastening bolt 2001, a new cutter 16 is replaced, then the fastening bolt 2001 is rotated, the fastening bolt 2001 and the groove 2002 are meshed with each other, in the rotating process, the fastening bolt 2001 can be prevented from being abraded due to excessive rotation through the fixing spring 2003, and the use flexibility of the device is improved;
in the punching process, due to the fact that the cutter 16 applies pressure downwards, the movable plate 15 is stressed, the connecting spring 12 and the limiting spring 9 are stressed to shorten the length, after punching is finished, the movable plate 15 is pushed to move upwards through the elastic force of the connecting spring 12 and the limiting spring 9, chips falling into the mounting box 14 are ejected out, manual cleaning is avoided, and the applicability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a punching device is breathed to gauze mask, includes fixed box (3), second air telescopic link (5) and PMKD (11), its characterized in that: the mouth guard also comprises a scrap ejection structure convenient to clean, a fixing structure (7) capable of flexibly positioning the mouth guard and a dismounting structure (20) convenient to replace a blade;
the two sides of the bottom end of the fixed bottom plate (11) are respectively provided with a fixed base (10), the top end of the fixed bottom plate (11) is provided with a fixed box (3), and the fragment ejection structure is arranged in the middle of the top end of the fixed bottom plate (11) in the fixed box (3);
guide rods (19) are mounted on two sides of the top end of the fixed box (3), a fixed plate (1) is sleeved at the middle position of the outer side of each guide rod (19), a first pneumatic telescopic rod (2) is mounted at the middle position of the bottom end of the fixed plate (1), the bottom end of the first pneumatic telescopic rod (2) extends into the fixed box (3) and is provided with a mounting groove (17), a cutter (16) is mounted inside the mounting groove (17), and the disassembling structures (20) are arranged on two sides of the mounting groove (17);
PLC controller (18) are installed to the upper end of fixed box (3) one side, baffle (4) are installed to the upper end between the inside both sides of fixed box (3), and the both sides of baffle (4) bottom all install second pneumatic telescopic link (5), connecting plate (6) are installed to the bottom of second pneumatic telescopic link (5), and fixed knot constructs (7) and sets up in the bottom of connecting plate (6).
2. The mask breath punch apparatus of claim 1, wherein: the fragment ejection structure comprises a mounting box (14), the mounting box (14) is arranged at the middle position of the top end of a fixing bottom plate (11), a fixing groove (13) is formed in the middle position of the bottom end inside the mounting box (14), fixing rods (8) are arranged on two sides of the bottom end inside the fixing groove (13), limiting springs (9) are uniformly wound on the outer sides of the fixing rods (8), and movable plates (15) are sleeved on the top ends of the limiting springs (9) on the outer sides of the fixing rods (8).
3. The mask breath punch apparatus of claim 1, wherein: fixed knot constructs (7) including pressing board (701), mounting panel (702), support frame (703), pressure applying board (704), flexible pad (705) and buffer spring (706), mounting panel (702) set up in the intermediate position department of connecting plate (6) bottom, and the even welding in bottom of mounting panel (702) has support frame (703), the bottom of support frame (703) is provided with presses board (701), and presses the even welding in bottom of board (701) to have buffer spring (706), pressure applying board (704) are installed to the bottom of buffer spring (706), and the bottom of pressure applying board (704) is provided with flexible pad (705).
4. The mask breath punch apparatus of claim 3, wherein: the pressing plate (704) is annular, and the buffer springs (706) are distributed at equal angles relative to a central axis of the pressing plate (704) in the horizontal direction.
5. The mask breath punch apparatus of claim 2, wherein: the middle position department welding of fly leaf (15) bottom has connecting spring (12), and is welding integrated structure between connecting spring (12) and mounting box (14).
6. The mask breath punch apparatus of claim 1, wherein: the dismounting structure (20) comprises a fastening bolt (2001), a groove (2002) and a fixing spring (2003), the fastening bolt (2001) is rotatably connected to one side of the mounting groove (17), the grooves (2002) matched with the fastening bolt (2001) are formed in the outer side of the cutter (16), and the fixing spring (2003) is uniformly wound on one side of the fastening bolt (2001).
7. The mask breath punch apparatus of claim 6, wherein: one side of the cutting knife (16) penetrates through the mounting groove (17) and extends into the cutting knife (16), and the fastening bolts (2001) are symmetrically distributed around the central axis of the cutting knife (16) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135423.8U CN213381819U (en) | 2020-09-25 | 2020-09-25 | Mask breathing and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135423.8U CN213381819U (en) | 2020-09-25 | 2020-09-25 | Mask breathing and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213381819U true CN213381819U (en) | 2021-06-08 |
Family
ID=76182570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135423.8U Expired - Fee Related CN213381819U (en) | 2020-09-25 | 2020-09-25 | Mask breathing and punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213381819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580260A (en) * | 2021-08-03 | 2021-11-02 | 安徽月娇家具有限公司 | Automatic perforating device of panel for sofa production |
-
2020
- 2020-09-25 CN CN202022135423.8U patent/CN213381819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580260A (en) * | 2021-08-03 | 2021-11-02 | 安徽月娇家具有限公司 | Automatic perforating device of panel for sofa production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |