CN111731610A - Adjustable double-layer sealing and cutting device - Google Patents
Adjustable double-layer sealing and cutting device Download PDFInfo
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- CN111731610A CN111731610A CN202010711890.2A CN202010711890A CN111731610A CN 111731610 A CN111731610 A CN 111731610A CN 202010711890 A CN202010711890 A CN 202010711890A CN 111731610 A CN111731610 A CN 111731610A
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- mounting seat
- rotating shaft
- seat
- swing arm
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 description 18
- 230000003139 buffering effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention relates to an adjustable double-layer sealing and cutting device, wherein a cutting seat is arranged at the joint of a first mounting seat and a second mounting seat, a second swing arm capable of rotating along a second rotating shaft is mounted on a second rotating shaft, a second air cylinder is mounted at the lower end of a main frame, a first telescopic rod is arranged on one side of the second air cylinder, a third rotating shaft is arranged at one end of the first telescopic rod, a first swing arm is mounted on the third rotating shaft, one end of the first swing arm is connected with the second rotating shaft, a conveying belt is arranged at the upper end of the first mounting seat, a first air cylinder is arranged on one side of the second swing arm, a second telescopic rod and a third telescopic rod are arranged on one side of the first air cylinder, a third mounting seat is mounted on the second telescopic rod, a sixth mounting seat is mounted on the third telescopic rod, a first cutter is clamped in the third mounting seat, a second cutter is clamped in the sixth mounting seat, and a PLC controller electrically connected with a signal transmitting module. The invention can lead the sealing and cutting device to seal and cut continuously, and effectively improves the stability of the device in use.
Description
Technical Field
The invention relates to the technical field of drying agent production equipment, in particular to an adjustable double-layer sealing and cutting device.
Background
The desiccant packaging bag is a packaging bag which takes plastic as a raw material and is used in production and life, the desiccant packaging bag is widely applied to daily production and life, the desiccant packaging bag is rolled into a cylinder shape by a winding drum before being made into the packaging bag, and when the desiccant packaging bag is used for desiccant packaging, a product needs to be cut firstly so as to be made into desiccant packaging bags with different sizes. Traditional sealing and cutting operation, the length of desiccant package is not well controlled, and the cutter damages the back and can lead to sealing and cutting to be interrupted, has seriously reduced production efficiency, so need to develop an adjustable double-deck sealing and cutting device to solve the problem among the prior art urgently.
Disclosure of Invention
The present invention is directed to an adjustable double-layer sealing and cutting device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable double-layer sealing and cutting device comprises a main frame, wherein a first mounting seat and a second mounting seat are arranged at the upper end of the main frame, a conveyor belt is arranged at the upper end of the first mounting seat, a cutting seat is arranged at the joint of the first mounting seat and the second mounting seat, a second rotating shaft is arranged at one side of the main frame, a second swing arm capable of rotating along the second rotating shaft is arranged on the second rotating shaft, a second air cylinder is arranged at the lower end of the main frame, a first telescopic rod is arranged at one side of the second air cylinder, a third rotating shaft is arranged at one end, far away from the second air cylinder, of the first telescopic rod, a first swing arm is arranged on the third rotating shaft, one end, far away from the third rotating shaft, of the first swing arm is connected with the second rotating shaft, the conveyor belt is arranged at the upper end of the first mounting seat, a first air cylinder is arranged at one side, close to the first mounting seat, of the first air cylinder, a second telescopic rod and a third, install the third mount pad on the second telescopic link, install the sixth mount pad on the third telescopic link, the joint has the fifth mount pad in the third mount pad, the joint has first cutter in the fifth mount pad, the joint has the seventh mount pad in the sixth mount pad, the joint has the second blade in the seventh mount pad, first blade and second blade all are located and cut the seat directly over, one side that first mount pad upper end just is located the second swing arm is equipped with the second support, be equipped with displacement sensor on the second support, be equipped with signal emission module on the displacement sensor, be equipped with signal reception module on the second cylinder, still install the PLC controller of being connected with signal emission module and signal reception module electricity on the body frame.
As a further scheme of the invention: the third mounting seat is provided with a plurality of first limiting bolts, and the first limiting bolts are located on the same straight line and arranged in parallel with the first blade.
As a further scheme of the invention: and the fifth mounting seat is provided with a plurality of second limiting bolts which are positioned on the same straight line and are arranged in parallel with the first blade.
As a further scheme of the invention: and a gap between the fifth mounting seat and the seventh mounting seat is m, and m is more than or equal to 3cm and less than or equal to 6 cm.
As a further scheme of the invention: the main frame is provided with a first swing arm and a second swing arm, the first swing arm is connected with the main frame, the second swing arm is connected with a second fixing shaft sleeve, the first fixing shaft sleeve is connected between the two ends of the second swing arm and the second swing arm, and the main frame is provided with a limiting seat sleeved on the periphery of the second swing arm.
As a further scheme of the invention: the second swing arms are provided with a pair of second swing arms, and a reinforcing frame is connected between the second swing arms.
As a further scheme of the invention: the lower end of the main frame is provided with universal wheels.
As a further scheme of the invention: the utility model discloses a rolling material roller, including second mount pad, first pivot, second pivot, first support, the last fourth pivot that is equipped with of second mount pad, the periphery of fourth pivot is equipped with the coiling material roller, still be equipped with the fifth pivot on the second mount pad, the periphery of fifth pivot is equipped with the roller of arranging with the contact of coiling material roller.
As a further scheme of the invention: the second mounting seat is provided with a fourth mounting seat on one side of the winding roller, the fourth mounting seat is provided with a first rotating shaft, the periphery of the first rotating shaft is sleeved with a plurality of guide wheels, and the periphery of the guide wheels is provided with a plurality of pricking pins.
As a further scheme of the invention: the upper end of cutting the seat is equipped with the cushion chamber, the cushion intracavity wall is equipped with the guide way, the cushion intracavity still is equipped with the buffering and bears the seat, the buffering bears the seat periphery and is equipped with along the gliding protruding muscle of guide way, the buffering bears the seat and is close to the one side of cutting the seat and is equipped with first piston, one side that first piston is close to cutting the seat is equipped with first piston shaft, one side that first piston shaft is close to cutting the seat is equipped with the second piston, be equipped with the spring between first piston and the second piston, the periphery at piston shaft is cup jointed to the spring.
Compared with the prior art, the invention has the beneficial effects that: when the device is used, the desiccant bag is subjected to feeding length judgment when passing through a displacement sensor, after the desiccant bag reaches a preset length, a signal is transmitted to a PLC (programmable logic controller) by a signal transmitting module, the signal is transmitted to a signal receiving module by the PLC, then a first telescopic rod is driven by a second cylinder to stretch, a first swing arm is driven by a first telescopic rod through a third rotary shaft to rotate along the third rotary shaft, so that the first swing arm rotates, a second rotary shaft is driven to rotate after the first swing arm rotates, the second swing arm is driven by the second rotary shaft to rotate, the second swing arm moves towards the direction close to a cutting seat, and the desiccant bag is sealed and cut by a first blade, and the second blade is driven by the first cylinder to extend out when one blade is damaged, so that the sealing and cutting device can be continuously sealed and cut, effectively improving the stability of the device.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
Drawings
FIG. 1 is a side view of an adjustable double layer seal and cut apparatus according to the present invention;
FIG. 2 is a front view of the adjustable double layer seal and cut apparatus of the present invention;
FIG. 3 is a front view of the adjustable double layer sealing and cutting device of the present invention with the first blade engaged with the third mounting seat;
FIG. 4 is a side view of the adjustable double layer seal cutting apparatus of the present invention with the first and second blades mounted;
FIG. 5 is a cross-sectional view of the cutting block and the buffer bearing block in the adjustable double-deck sealing and cutting apparatus of the present invention;
fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.
In the figure: 1. a main frame; 2. a guide groove; 3. a conveyor belt; 4. a slitting seat; 5. a first mounting seat; 6. a second mounting seat; 7. a first rotating shaft; 8. a guide wheel; 9. pricking; 10. a first bracket; 11. a fourth rotating shaft; 12. a fifth rotating shaft; 13. a roll shaft; 14. a fourth mounting seat; 15. a second bracket; 16. a displacement sensor; 17. a signal transmitting module; 18. a PLC controller; 19. a signal receiving module; 20. a universal wheel; 21. a first telescopic rod; 22. a third rotating shaft; 23. a first swing arm; 24. a second fixed shaft sleeve; 25. a second rotating shaft; 26. a limiting seat; 27. a first fixed shaft sleeve; 28. reinforcing the frame; 29. a second swing arm; 30. a guide convex rib; 31. a first cylinder; 32. a second telescopic rod; 33. a third mounting seat; 34. a first blade; 35. a fifth mounting seat; 36. a first limit bolt; 37. a second limit bolt; 38. a sixth mounting seat; 39. a third limit bolt; 40. a seventh mounting seat; 41. a fourth limit bolt; 42. a second blade; 43. a buffer bearing seat; 44. a buffer chamber; 45. a first piston; 46. a first piston shaft; 47. a second piston; 48. a spring; 49. a material rolling roller; 50. a second cylinder; 51. and a third telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an adjustable double-layer sealing and cutting device includes a main frame 1, a first mounting seat 5 and a second mounting seat 6 are disposed at an upper end of the main frame 1, a conveyor belt 3 is disposed at an upper end of the first mounting seat 5, a cutting seat 4 is disposed at a joint of the first mounting seat 5 and the second mounting seat 6, a second rotating shaft 25 is disposed at one side of the main frame 1, a second swing arm 29 capable of rotating along the second rotating shaft 25 is mounted on the second rotating shaft 25, a second cylinder 50 is mounted at a lower end of the main frame 1, a first telescopic rod 21 is disposed at one side of the second cylinder 50, a third rotating shaft 22 is disposed at one end of the first telescopic rod 21 far from the second cylinder 50, a first swing arm 23 is mounted on the third rotating shaft 22, one end of the first swing arm 23 far from the third rotating shaft 22 is connected to the second rotating shaft 25, the upper end of the first mounting seat 5 is disposed with the conveyor belt 3, one side of the second swing arm 29 close to the first mounting seat 5 is provided with a first cylinder 31, one side of the first cylinder 31 far away from the second swing arm 29 is provided with a second telescopic rod 32 and a third telescopic rod 51, the second telescopic rod 32 is provided with a third mounting seat 33, the third telescopic rod 51 is provided with a sixth mounting seat 38, the third mounting seat 33 is internally connected with a fifth mounting seat 35 in a clamping manner, the fifth mounting seat 35 is internally connected with a first cutter in a clamping manner, the sixth mounting seat 38 is internally connected with a seventh mounting seat 40 in a clamping manner, the seventh mounting seat 40 is internally connected with a second blade 42 in a clamping manner, the first blade 34 and the second blade 42 are both positioned right above the cutting seat 4, one side of the upper end of the first mounting seat 5 and positioned at the second swing arm 29 is provided with a second bracket 15, the second bracket 15 is provided with a displacement sensor 16, the displacement sensor 16 is provided with a signal transmitting module 17, the second cylinder 50 is provided with a signal receiving module 19, and the main frame 1 is further provided with a PLC controller 18 electrically connected with the signal transmitting module 17 and the signal receiving module 19. When the device is used, the desiccant bag is subjected to feeding length judgment when passing through the displacement sensor 16, after the desiccant bag reaches a preset length, the signal transmitting module 17 transmits a signal to the PLC 18, the PLC 18 transmits the signal to the signal receiving module 19, the second air cylinder 50 drives the first telescopic rod 21 to stretch and retract, the first telescopic rod 21 drives the first swing arm 23 to rotate along the third rotary shaft 22 through the third rotary shaft 22, so that the first swing arm 23 rotates, the first swing arm 23 rotates and then drives the second rotary shaft 25 to rotate, the second rotary shaft 25 rotates and drives the second swing arm 29 to rotate, the second swing arm 29 moves towards the direction close to the cutting base 4, so that the desiccant bag is sealed and cut by the first blade 34, and the second blade 42 is arranged, when one blade is damaged, the third telescopic rod 51 can be driven by the first air cylinder 31 to drive the second blade 42 to extend, so can seal and cut the device continuous type and seal and cut, effectively improve the stability that the device used.
In this embodiment, the third mounting seat 33 is provided with a plurality of first limiting bolts 36, and the plurality of first limiting bolts 36 are located on the same straight line and are parallel to the first blade 34. Through set up a plurality of first spacing bolts 36 on third mount pad 33, and first spacing bolt 36 is located the collinear and with first blade 34 parallel arrangement, so can effectively guarantee that first blade 34 keeps unanimous apart from fifth mount pad 35 side distance, and then has improved and has sealed efficiency and the quality of cutting.
In this embodiment, a plurality of second limiting bolts 37 are disposed on the fifth mounting seat 35, and the plurality of second limiting bolts 37 are located on the same straight line and are parallel to the first blade 34. Through establish second spacing bolt 37 on fifth mount pad 35, and second spacing bolt 37 is located collinear and with first blade 34 parallel arrangement, can realize so spacing first blade 34, guarantee that first blade 34 keeps unanimous apart from fifth mount pad 35 side distance, and then has improved the efficiency and the quality of seal and cut.
In the embodiment, the gap between the fifth mounting seat 35 and the seventh mounting seat 40 is m, and m is greater than or equal to 3cm and less than or equal to 6 cm. In the embodiment, m is 4.5mm, so that the first blade 34 and the second blade 42 can be prevented from interfering with each other in use, and the flexibility of the sealing and cutting device in use is improved.
In this embodiment, a second fixing shaft sleeve 24 is connected between the first swing arm 23 and the second rotating shaft 25, a first fixing shaft sleeve 27 is connected between two ends of the second rotating shaft 25 and the second swing arm 29, and a limiting seat 26 sleeved on the periphery of the second rotating shaft 25 is arranged on the main frame 1. Through connecting the fixed axle sleeve 24 of second between first swing arm 23 and second pivot 25 to connect first fixed axle sleeve 27 between the both ends of second pivot 25 and second swing arm 29, establish the spacing seat 26 of cup jointing in second pivot 25 periphery on the body frame 1, so can effectively improve the stability of first swing arm 23 motion, and then improved and sealed the stability of cutting.
In this embodiment, the second swing arms 29 are provided in a pair, and a reinforcing frame 28 is connected between the second swing arms 29. Through connect between second swing arm 29 and reinforce frame 28, stability when can effectively improve second swing arm 29 and use, and then effectively improved the stability of sealing and cutting.
In this embodiment, universal wheels 20 are provided at the lower end of the main frame 1. Through the universal wheel 20 arranged at the lower end of the main frame 1, the universal wheel 20 facilitates the movement of the sealing and cutting device.
In this embodiment, second mount pad 6 upper end is equipped with first support 10, be equipped with fourth pivot 11 on the first support 10, the periphery of fourth pivot 11 is equipped with material roller 49, still be equipped with fifth pivot 12 on the second mount pad 6, the periphery of fifth pivot 12 is equipped with the roller 13 of arranging with material roller 49 contact. Through establishing first support 10 on second mount pad 6 to establish fourth pivot 11 on first support 10, the material roller 49 is established to the periphery of fourth pivot 11, and it is rotatory to drive roller 13 by fifth pivot 12, and it is rotatory to drive the material roller 49 by the rotation of roller 13, thereby has realized the transport operation to the drier bag, guarantees that the drier bag is stably exported.
In this embodiment, the second mounting seat 6 and the side located at the material rolling roller 49 are provided with a fourth mounting seat 14, the fourth mounting seat 14 is provided with a first rotating shaft 7, the periphery of the first rotating shaft 7 is sleeved with a plurality of guide wheels 8, and the periphery of the guide wheels 8 is provided with a plurality of needles 9. The fourth installation seat 14 is arranged on one side, located on the coiling roller 49, of the second installation seat 6, the first rotating shaft 7 is arranged on the fourth installation seat 14, the guide wheels 8 are sleeved on the periphery of the first rotating shaft 7, guide conveying of the desiccant bags is achieved through the guide wheels 8, and pricking holes of the desiccant bags are achieved through pricking pins 9 on the periphery of the guide wheels 8, so that the operation of pricking holes of the desiccant bags is omitted.
In this embodiment, the upper end of cutting seat 4 is equipped with cushion chamber 44, cushion chamber 44 inner wall is equipped with guide way 2, it bears seat 43 still to be equipped with the buffering in the cushion chamber 44, the buffering bears seat 43 periphery to be equipped with along the protruding muscle 30 of guide way 2 gliding direction, the buffering bears one side that seat 43 is close to cutting seat 4 to be equipped with first piston 45, one side that first piston 45 is close to cutting seat 4 is equipped with first piston shaft 46, one side that first piston shaft 46 is close to cutting seat 4 is equipped with second piston 47, be equipped with spring 48 between first piston 45 and the second piston 47, spring 48 cup joints the periphery at the piston shaft. Establish cushion chamber 44 through the upper end at cutting seat 4, guide way 2 is established to cushion chamber 44 inner wall, it bears seat 43 still to establish the buffering in the cushion chamber 44, the buffering bears the periphery of seat 43 still to be equipped with along the protruding muscle 30 of guide way 2 gliding direction, so can guarantee the buffering and bear the stability that seat 43 moved, and then effectively improved and sealed eager stability, in addition, bear seat 43 and be close to one side of cutting seat 4 and establish first piston 45 at the buffering, piston shaft and second piston 47, utilize the piston shaft to stretch out and draw back in first piston 45 and second piston 47, and utilize spring 48's elasticity to realize bearing the support buffering of seat 43 to the buffering, the stability of drying agent bag sealing and cutting has been guaranteed.
It is understood that m can also be 3cm, 3.5cm, 4cm, 5cm, 5.5cm, 6cm, etc.
It can be understood that a plurality of third limiting bolts 39 are arranged on the sixth mounting seat 38, and the plurality of third limiting bolts 39 are located on the same straight line and arranged in parallel with the first blade 34.
It can be understood that a plurality of fourth limiting bolts 41 are arranged on the seventh mounting seat 40, and the plurality of fourth limiting bolts 41 are located on the same straight line and arranged in parallel with the first blade 34.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An adjustable double-layer sealing and cutting device is characterized by comprising a main frame, wherein a first mounting seat and a second mounting seat are arranged at the upper end of the main frame, a conveyor belt is arranged at the upper end of the first mounting seat, a cutting seat is arranged at the joint of the first mounting seat and the second mounting seat, a second rotating shaft is arranged on one side of the main frame, a second swing arm capable of rotating along the second rotating shaft is arranged on the second rotating shaft, a second air cylinder is arranged at the lower end of the main frame, a first telescopic rod is arranged on one side of the second air cylinder, a third rotating shaft is arranged at one end, far away from the second air cylinder, of the first telescopic rod, a first swing arm is arranged on the third rotating shaft, one end, far away from the third rotating shaft, of the first swing arm is connected with the second rotating shaft, the conveyor belt is arranged at the upper end of the first mounting seat, a first air cylinder is arranged at one side, close to the first mounting seat, a second telescopic rod and a third telescopic rod are arranged at one side, install the third mount pad on the second telescopic link, install the sixth mount pad on the third telescopic link, the joint has the fifth mount pad in the third mount pad, the joint has first cutter in the fifth mount pad, the joint has the seventh mount pad in the sixth mount pad, the joint has the second blade in the seventh mount pad, first blade and second blade all are located and cut the seat directly over, one side that first mount pad upper end just is located the second swing arm is equipped with the second support, be equipped with displacement sensor on the second support, be equipped with signal emission module on the displacement sensor, be equipped with signal reception module on the second cylinder, still install the PLC controller of being connected with signal emission module and signal reception module electricity on the body frame.
2. The adjustable double-layer sealing and cutting device as claimed in claim 1, wherein a plurality of first limiting bolts are arranged on the third mounting seat, and the plurality of first limiting bolts are located on the same straight line and arranged in parallel with the first blade.
3. The adjustable double-layer sealing and cutting device as claimed in claim 1, wherein a plurality of second limiting bolts are arranged on the fifth mounting seat, and the second limiting bolts are located on the same straight line and arranged in parallel with the first blade.
4. The adjustable double-layer sealing and cutting device as claimed in claim 1, wherein a gap between the fifth mounting seat and the seventh mounting seat is m, and m is greater than or equal to 3cm and less than or equal to 6 cm.
5. The adjustable double-layer sealing and cutting device according to claim 1, wherein a second fixed shaft sleeve is connected between the first swing arm and the second rotating shaft, a first fixed shaft sleeve is connected between two ends of the second rotating shaft and the second swing arm, and a limiting seat sleeved on the periphery of the second rotating shaft is arranged on the main frame.
6. The adjustable double-layer sealing and cutting device as claimed in claim 1, wherein the second swing arms are provided with a pair, and a reinforcing frame is connected between the second swing arms.
7. The adjustable double-layer sealing and cutting device as claimed in claim 1, wherein the lower end of the main frame is provided with universal wheels.
8. The adjustable double-layer sealing and cutting device according to claim 1, wherein a first support is arranged at the upper end of the second mounting seat, a fourth rotating shaft is arranged on the first support, a coiling roller is arranged on the periphery of the fourth rotating shaft, a fifth rotating shaft is further arranged on the second mounting seat, and a roller shaft arranged in contact with the coiling roller is arranged on the periphery of the fifth rotating shaft.
9. The adjustable double-layer sealing and cutting device according to claim 1, wherein a fourth mounting seat is arranged on one side of the second mounting seat, which is located on the winding roller, a first rotating shaft is arranged on the fourth mounting seat, a plurality of guide wheels are sleeved on the periphery of the first rotating shaft, and a plurality of needles are arranged on the periphery of the guide wheels.
10. The adjustable double-layer sealing and cutting device according to claim 1, wherein a buffer cavity is arranged at the upper end of the cutting seat, a guide groove is formed in the inner wall of the buffer cavity, a buffer bearing seat is further arranged in the buffer cavity, a guide convex rib sliding along the guide groove is arranged on the periphery of the buffer bearing seat, a first piston is arranged on one side, close to the cutting seat, of the buffer bearing seat, a first piston shaft is arranged on one side, close to the cutting seat, of the first piston, a second piston is arranged on one side, close to the cutting seat, of the first piston shaft, a spring is arranged between the first piston and the second piston, and the spring is sleeved on the periphery of the piston shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711890.2A CN111731610A (en) | 2020-07-22 | 2020-07-22 | Adjustable double-layer sealing and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711890.2A CN111731610A (en) | 2020-07-22 | 2020-07-22 | Adjustable double-layer sealing and cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN111731610A true CN111731610A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010711890.2A Pending CN111731610A (en) | 2020-07-22 | 2020-07-22 | Adjustable double-layer sealing and cutting device |
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| CN2501811Y (en) * | 2000-12-29 | 2002-07-24 | 邱绍益 | Sealing cutting machine for packing |
| CN102133946A (en) * | 2010-10-22 | 2011-07-27 | 苏州市盛百威包装设备有限公司 | Horizontal sealing device for packaging machine |
| CN103204275A (en) * | 2013-04-18 | 2013-07-17 | 昆山威胜干燥剂研发中心有限公司 | Method and system for slitting control of drying agent slitting feed machine |
| CN206466272U (en) * | 2017-02-08 | 2017-09-05 | 浙江鼎业机械设备有限公司 | A kind of Full-automatic film sealing packing machine |
| CN207826705U (en) * | 2018-01-16 | 2018-09-07 | 浙江宏展包装机械有限公司 | A kind of heat-sealing device of film wrapping machine |
| CN109365692A (en) * | 2018-11-30 | 2019-02-22 | 安徽牡东通讯光缆有限公司 | A kind of cable cutting device that stability is good |
| CN110386309A (en) * | 2019-07-30 | 2019-10-29 | 兰钰 | The feeder of single branch or double branch packaging toothpick |
| CN110589588A (en) * | 2019-09-02 | 2019-12-20 | 镇江市宏业科技有限公司 | Aluminum foil slitting equipment tension fluctuation absorbing device |
| CN212710365U (en) * | 2020-07-22 | 2021-03-16 | 杭州干将实业有限公司 | Adjustable double-layer sealing and cutting device |
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