CN114275263A

CN114275263A - Special shockproof packing plant of circuit board

Info

Publication number: CN114275263A
Application number: CN202111608956.6A
Authority: CN
Inventors: 叶志杨
Original assignee: Individual
Current assignee: Lishu Quanchuang Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-05
Anticipated expiration: 2041-12-27
Also published as: CN114275263B

Abstract

The invention relates to a shockproof packaging device, in particular to a special shockproof packaging device for a circuit board. The technical problems of the invention are as follows: the special shockproof packaging device for the circuit board is time-saving, labor-saving and good in packaging effect. The technical implementation scheme of the invention is as follows: the utility model provides a special shockproof packing plant of circuit board, including shell, first pivot pole, put a membrane section of thick bamboo, slewing mechanism, clamping mechanism and cutting mechanism, it has the feed inlet to open on the shell, and shell one side is equipped with puts a membrane section of thick bamboo, puts the inside rotary type of a membrane section of thick bamboo and is equipped with first pivot pole, is equipped with slewing mechanism on the shell, is equipped with clamping mechanism on the shell, and the clamping mechanism part is connected with slewing mechanism, the inside cutting mechanism that is equipped with of shell. According to the invention, through the matching of the rotating mechanism, the clamping mechanism and the cutting mechanism, people do not need to manually package the circuit board, and the labor intensity of people is reduced.

Description

Special shockproof packing plant of circuit board

Technical Field

The invention relates to a shockproof packaging device, in particular to a special shockproof packaging device for a circuit board.

Background

The circuit board is used for replacing the chassis of the electronic components of the past device, and realize interconnect between the electronic components, flourishing along with electronic product, the demand of circuit board also increases gradually, circuit board processing accomplishes the back, need transport to the enterprise of each needs by the producer, in the transportation, often can be because mutual extrusion between the circuit board, circuit board and packing box collision cause the damage of the electronic components on the circuit board and the bending deformation of circuit board under the effect of self gravity, influence the use of circuit board, bring huge economic loss for the enterprise.

Consequently, the circuit board need pack the circuit board when transporting, prevent that the circuit board from damaging in the transportation, current packaging technology is people's manual packing, during the packing, cut into suitable size with the bubble pad earlier, put the circuit board in the middle of the bubble pad again, then fold the bubble pad, live the circuit board parcel, paint glue at last and seal, thus, need consume a large amount of manpowers and time, and artifical manual packing, the comparatively loose of packing, the circuit board is loose when the transportation easily drops. Therefore, a time-saving, labor-saving and good-packaging-effect shockproof packaging device for circuit boards needs to be developed.

Disclosure of Invention

In order to overcome the defects of time and labor waste and poor packaging effect of manual packaging, the invention has the technical problems that: the special shockproof packaging device for the circuit board is time-saving, labor-saving and good in packaging effect.

The technical implementation scheme of the invention is as follows: a shockproof packaging device special for a circuit board comprises:

the film cutting machine comprises a shell, a first rotating rod, a film placing cylinder, a rotating mechanism, a clamping mechanism and a cutting mechanism, wherein a feed inlet is formed in the shell, the film placing cylinder is arranged on one side of the shell, the first rotating rod is arranged in the film placing cylinder in a rotating mode, the rotating mechanism is arranged on the shell, the clamping mechanism is arranged on the shell, a part of the clamping mechanism is connected with the rotating mechanism, and the cutting mechanism is arranged in the shell.

Further, slewing mechanism is including first fixed block, a motor, bevel gear, first dead lever, second dwang and press from both sides tight piece, and shell one side is equipped with first fixed block, and first fixed block top is equipped with the motor, and shell one side is equipped with first dead lever, and first dead lever one side is movable is equipped with the second dwang, all is equipped with bevel gear on motor output shaft and the second dwang, and two bevel gears are mutually supported, and second dwang one side is equipped with and presss from both sides tight piece, and shell one side rotary type is equipped with and presss from both sides tight piece.

Furthermore, the clamping mechanism comprises a support frame, a straight gear, a first spring, a first slide block, a second spring, a second slide block, a first fixing frame, a third spring, a third slide block, a fourth spring, a rotating shaft and a convex rod, wherein the support frame is arranged on one side of the shell and is positioned on one side of the first fixing block, the straight gear is rotatably connected on one side of the support frame, the straight gear is also connected on one side of the output shaft of the motor, the two straight gears are meshed, the first spring is arranged on the support frame, the first slide block is arranged on one side of the first spring and is slidably connected with the support frame, the second slide block is slidably arranged on one side of the first slide block, the second spring is connected between one side of the second slide block and the bottom of the first slide block, a rack is arranged at the bottom of the second slide block, the rack is matched with the straight gear on one side, the first fixing frame is arranged on the shell, the third slide block is slidably arranged in the first fixing frame, a third spring is connected between one side of the third sliding block and the first fixing frame, one side of the third sliding block is movably connected with the second rotating rod, a fourth spring is arranged on one side of the third sliding block, a rotating shaft is arranged on one side of the fourth spring and rotatably connected with one side of the second rotating rod, and a convex rod is connected to the rotating shaft of the straight gear on one side.

Further, the cutting mechanism is including the fourth slider, the fifth spring, the connecting rod, the second dead lever, the fifth slider, sixth spring and blade, the gliding style is equipped with the fourth slider on the shell, the symmetry is equipped with the fifth spring on the fourth slider, the fifth spring top all is connected with the shell, fourth slider one side rotary type is connected with the connecting rod, shell one side is equipped with the second dead lever, the second dead lever is connected with the connecting rod rotary type, shell one side slidingtype is equipped with the blade, evenly be equipped with 3 sixth springs between blade and the shell, the blade top is equipped with the fifth slider, the fifth slider is connected with connecting rod one side slidingtype.

Further, still including going out membrane mechanism, it is including the pull rod to go out membrane mechanism, the stay cord, the third dwang, the second fixed block, first torsion spring, one-way gyro wheel, seventh spring and wheel, blade bilateral symmetry is equipped with the pull rod, all be equipped with the stay cord on the pull rod, it is equipped with the second fixed block to put the symmetry on the membrane section of thick bamboo, equal rotary type is connected with the third dwang on the second fixed block, the third dwang all is connected with the stay cord of homonymy, all be equipped with one-way gyro wheel on the third dwang, the third dwang all with be connected with first torsion spring between the second fixed block, all slidingly be connected with the slider on the second fixed block, equal rotary type is connected with the wheel on the slider, the slider all is connected with the seventh spring between the second fixed block of homonymy.

Further, still including rubberizing mechanism, rubberizing mechanism is including the third dead lever, second torsion spring, glue jar, the brush, store up gluey piece and rotation wheel, the symmetry is equipped with the third dead lever on the shell, the rotary type is connected with glue jar between third dead lever one side, glue jar both sides all with be connected with second torsion spring between the third dead lever of homonymy, glue jar one side evenly is equipped with 3 brushes, shell one side is equipped with stores up gluey piece, it is located glue jar top to store up gluey piece, store up gluey even rotary type in piece one side and be equipped with 3 rotation wheels.

Further, still including collecting the mechanism, collect the mechanism including eighth spring, receipts material frame and handle, shell one side slidingtype is equipped with receives the material frame, receives the material frame both sides all and be connected with the eighth spring between the shell, receives material frame one side and is equipped with the handle.

Furthermore, the rotating shaft is connected with the second rotating rod in an embedded mode.

The invention has the beneficial effects that: 1. according to the invention, through the matching of the rotating mechanism, the clamping mechanism and the cutting mechanism, people do not need to manually package the circuit board, and the labor intensity of people is reduced.

2. Through the cooperation between play membrane mechanism and the rubberizing mechanism for this equipment can realize sealing automatically, need not people and scribbles glue manually and seal, can improve packing efficiency.

3. Through being equipped with collection mechanism for the circuit board that the packing is good can be concentrated and collect.

Drawings

Fig. 1 is a schematic perspective view of a first part of the present invention.

Fig. 2 is a schematic perspective view of a second part of the present invention.

Fig. 3 is a third partial perspective view of the present invention.

Fig. 4 is a perspective view of a fourth part of the present invention.

Fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 6 is a perspective view of the first part of the clamping mechanism of the present invention.

Fig. 7 is a perspective view of a second part of the clamping mechanism of the present invention.

Fig. 8 is a perspective view of a third portion of the clamping mechanism of the present invention.

Fig. 9 is a perspective view of a fourth part of the clamping mechanism of the present invention.

Fig. 10 is a perspective view of the first part of the cutting mechanism of the present invention.

Fig. 11 is a perspective view of a second part of the cutting mechanism of the present invention.

Fig. 12 is a schematic perspective view of a first part of the film discharging mechanism of the present invention.

FIG. 13 is a schematic perspective view of a second part of the film discharging mechanism of the present invention.

Fig. 14 is a schematic perspective view of the glue applying mechanism of the present invention.

FIG. 15 is an enlarged view of a partial three-dimensional structure of the glue applying mechanism of the present invention.

Fig. 16 is a schematic perspective view of the present invention a.

Fig. 17 is a perspective view of the collecting mechanism of the present invention.

In the above drawings: 1: housing, 2: first rotation lever, 3: film releasing cylinder, 4: rotating mechanism, 41: first fixing block, 42: motor, 43: bevel gear, 44: first fixing lever, 45: second rotating shaft, 46: clamping block, 5: clamping mechanism, 51: support, 52: spur gear, 53: first spring, 54: first slider, 55: second spring, 56: second slider, 57: first mount, 58: third spring, 59: third slider, 510: fourth spring, 511: rotating shaft, 512: nose bar, 6: cutting mechanism, 61: fourth slider, 62: fifth spring, 63: connecting rod, 64: second fixing lever, 65: fifth slider, 66: sixth spring, 67: blade, 7: film discharging mechanism, 71: pull rod, 72: pull cord, 73: third rotating lever, 74: second fixed block, 75: first torsion spring, 76: one-way roller, 77: seventh spring, 78: wheel, 8: rubberizing mechanism, 81: third fixing lever, 82: second torsion spring, 83: glue tank, 84: brush, 85: glue storage block, 86: rotating wheel, 9: collection mechanism, 91: eighth spring, 92: material receiving frame, 93: a handle.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

A shockproof packaging device special for a circuit board is shown in figures 1, 2, 3 and 5-11 and comprises a shell 1, a first rotating rod 2, a film placing cylinder 3, a rotating mechanism 4, a clamping mechanism 5 and a cutting mechanism 6, wherein a feeding hole is formed in the middle of the left side of the shell 1, the film placing cylinder 3 is arranged on the upper right side inside the shell 1, the first rotating rod 2 is rotatably arranged inside the film placing cylinder 3, the rotating mechanism 4 is arranged on the shell 1, the clamping mechanism 5 is arranged on the upper portion of the front side of the shell 1, a part of the clamping mechanism 5 is connected with the rotating mechanism 4, and the cutting mechanism 6 is arranged inside the shell 1.

Slewing mechanism 4 is including first fixed block 41, motor 42, bevel gear 43, first dead lever 44, second dwang 45 and clamp

tight piece

46, 1 upper portion front side of shell is equipped with first fixed block 41, first fixed block 41 top is equipped with

motor

42, 1 upper portion front side of shell is equipped with first dead lever 44, first dead lever 44 is located first fixed block 41 left side, first dead lever 44 front side is movable to be equipped with second dwang 45, motor 42 output shaft left side all is equipped with bevel gear 43 with second dwang 45 front side, two bevel gear 43 mutually support, second dwang 45 rear side is equipped with and presss from both sides tight piece 46, the inside rear side of shell is rotated and is equipped with and presss from both sides tight piece 46.

The clamping mechanism 5 comprises a supporting frame 51, a straight gear 52, a first spring 53, a first sliding block 54, a second spring 55, a second sliding block 56, a first fixing frame 57, a third spring 58, a third sliding block 59, a fourth spring 510, a rotating shaft 511 and a convex rod 512, the supporting frame 51 is arranged on the front side of the upper part of the shell 1, the supporting frame 51 is positioned on the left side of the first fixing block 41, the straight gear 52 is rotatably connected to the right lower side inside the supporting frame 51, the straight gear 52 is also connected to the left side of the output shaft of the motor 42, the two straight gears 52 are meshed, the first spring 53 is arranged inside the right upper side of the supporting frame 51, the first sliding block 54 is arranged on the rear side of the first spring 53, the first sliding block 54 is slidably connected with the supporting frame 51, the second sliding block 56 is slidably arranged on the left side of the first sliding block 54, the second spring 55 is connected between the front side inside the second sliding block 56 and the bottom of the first sliding block 54, a rack is arranged on the bottom of the second sliding block 56, the rack is matched with the straight gear 52 on the front side, the middle part of the upper side is equipped with first mount 57 before shell 1, the inside slidingtype of first mount 57 is equipped with third slider 59, be connected with third spring 58 between third slider 59 front side and the first mount 57, third slider 59 downside and second dwang 45 movable connection, third slider 59 back downside is equipped with fourth spring 510, fourth spring 510 rear side is equipped with pivot 511, pivot 511 is connected with second dwang 45 rear side rotation formula, be connected with nose bar 512 in the straight-teeth gear 52 axis of rotation of front side.

Cutting mechanism 6 is including fourth slider 61, fifth spring 62, connecting rod 63, second dead lever 64, fifth slider 65, sixth spring 66 and blade 67, the inside slidingtype of shell 1 right front side is equipped with fourth slider 61, fourth slider 61 middle part bilateral symmetry is equipped with fifth spring 62, fifth spring 62 top all is connected with shell 1, fourth slider 61 right side rotary type is connected with connecting rod 63, the inside right front side of shell 1 is equipped with second dead lever 64, second dead lever 64 is connected with connecting rod 63 rotary type, the inside right side slidingtype of shell 1 is equipped with blade 67, evenly be equipped with 3 sixth spring 66 between blade 67 and the shell 1, blade 67 top is equipped with fifth slider 65, fifth slider 65 slides the formula with connecting rod 63 back and is connected.

When people need to package the circuit board, the device can be used, the circuit board to be packaged is firstly put in from the feed inlet, the circuit board is enabled to move rightwards to the position between the clamping blocks 46, then the bubble pad is put on the first rotating rod 2 in the film placing cylinder 3, one end of the bubble pad is pulled out, glue is manually coated on the bubble pad, the bubble pad is enabled to be stuck on the circuit board, the motor 42 is started, the output shaft of the motor 42 drives the straight gear 52 to rotate, further the rack and the second sliding block 56 are driven to move backwards, the second sliding block 56 drives the first sliding block 54 to move backwards, the first spring 53 is stretched at the moment, when the second sliding block 56 moves backwards to be in contact with the third sliding block 59, the third sliding block 59 is driven to move backwards, at the moment, the third spring 58 is stretched, the third sliding block 59 drives the second sliding block 45, the bevel gear 43 at the front side, the rotating shaft 511 and the clamping blocks 46 to move backwards, so that the circuit board is clamped by the clamping block 46, meanwhile, the bevel gear 43 is engaged, the bevel gear 43 is driven by the output shaft of the motor 42 to rotate, and further, the second rotating rod 45 and the clamping block 46 are driven to rotate, the second sliding block 56 continues to move backwards, the third sliding block 59 is driven to move backwards, at this time, the fourth spring 510 is compressed, the clamping block 46 drives the circuit board to rotate, so that the circuit board is packaged, the circuit board just turns a circle, at this time, the straight gear 52 at the front side drives the protruding rod 512 to just turn a half circle, so that the protruding rod 512 abuts against the rack, the rack drives the second sliding block 56 to move upwards, at this time, the second spring 55 is compressed, the second sliding block 56 drives the fourth sliding block 61 to move upwards, at this time, the fifth spring 62 is compressed, the fourth sliding block 61 drives the connecting rod 63 to rotate upwards, so that the connecting rod 63 drives the fifth sliding block 65 to move downwards, the fifth sliding block 65 drives the blade 67 to move downwards, so that the blade 67 cuts the bubble pad, the sixth spring 66 is compressed, after the cutting is finished, the motor 42 is turned off, the protruding rod 512 is just separated from the rack, the fifth spring 62 and the sixth spring 66 are reset to drive the fourth slider 61, the connecting rod 63, the fifth slider 65 and the blade 67 to reset, meanwhile, the first spring 53 is reset to drive the first slider 54, the second slider 56 and the rack to reset, the second spring 55 resets to drive the second slider 56 and the rack to reset, so that the rack is re-engaged with the straight gear 52 on the front side, at the same time, the third spring 58 and the fourth spring 510 reset to drive the third slider 59 to reset, the third slider 59 drives the second rotating rod 45, the bevel gear 43 on the front side, the rotating shaft 511 and the clamping block 46 to reset to separate the bevel gear 43, the clamping block 46 loosens the packaged circuit board, the circuit board falls down into a prepared frame, and the packaged circuit board is taken out by people, glue is smeared manually to seal the bubble pad, so that people do not need to pack manually, and the working efficiency of packing can be improved.

Example 2

On the basis of the embodiment 1, as shown in fig. 2, 3, 4 and 12-17, the film discharging device 7 is further included, the film discharging device 7 includes a pull rod 71, a pull rope 72, a third rotating rod 73, a second fixing block 74, a first torsion spring 75, a one-way roller 76, a seventh spring 77 and wheels 78, the pull rod 71 is symmetrically disposed on the left and right sides of the blade 67, the pull rope 72 is disposed on the bottom of the right side of the pull rod 71, the second fixing blocks 74 are symmetrically disposed on the front and back of the left side of the film feeding cylinder 3, the third rotating rod 73 is rotatably connected to the lower side of the second fixing block 74, the outer side of the third rotating rod 73 is connected to the pull rope 72 on the same side, the one-way roller 76 is disposed on the inner side of the third rotating rod 73, the first torsion spring 75 is connected between the third rotating rod 73 and the second fixing block 74, the slider is rotatably connected to the inner side of the upper portion of the second fixing block 74, the slider is rotatably connected to the wheels 78, and a seventh spring 77 is connected between the slide blocks and the second fixed block 74 on the same side.

Still including rubberizing mechanism 8, rubberizing mechanism 8 is including third dead lever 81, second torsion spring 82, glue jar 83, brush 84, store up gluey piece 85 and rotate wheel 86, the symmetry is equipped with third dead lever 81 around the inside right side of shell 1, the rotary type is connected with glue jar 83 between the third dead lever 81 inboard, glue jar 83 around both sides all with be connected with second torsion spring 82 between the third dead lever 81 of homonymy, glue jar 83 left side evenly is equipped with 3 brushes 84, the inside right side of shell 1 is equipped with stores up gluey piece 85, it is located glue jar 83 top to store up gluey piece 85, it is equipped with 3 and rotates wheel 86 to store up gluey piece 85 left side even rotary type.

People manually put the bubble pad on the first rotating rod 2, one end of the bubble pad is pulled out and put between the one-way roller 76 and the wheel 78, so that the one-way roller 76 and the wheel 78 clamp the bubble pad, glue is filled in the glue tank 83 and the glue storage block 85, the glue in the glue storage block 85 flows to the rotating wheel 86, the rotating wheel 86 is in contact with the bubble pad, so that the glue is smeared on the bubble pad by the rotating wheel 86, when the circuit board rotates, the circuit board is in contact with the bubble pad, so that the bubble pad is adhered on the circuit board, the circuit board drives the bubble pad to rotate to be in contact with the glue tank 83 and the brush 84, the glue tank 83 is driven to rotate, at the moment, the second torsion spring 82 deforms, so that the glue in the glue tank 83 flows to the brush 84, the bubble pad is in contact with the brush 84, so that the brush 84 smears the glue on the other side of the bubble pad, further, the bubble pad is sealed by itself, and people do not need to smear the glue on the manual sealing, when the circuit board drives the bubble pad to rotate to be separated from the glue tank 83 and the brush 84, the second torsion spring 82 resets at the moment, the glue tank 83 and the brush 84 are driven to reset, the glue in the glue tank 83 is prevented from being poured too much, waste of the glue is avoided, the one-way roller 76 and the wheel 78 are driven to rotate when the bubble pad rotates, when bubbles on the bubble pad are in contact with the wheel 78, the wheel 78 is driven to move up and down continuously, the seventh spring 77 is further driven to stretch and reset continuously, the seventh spring 77 plays a role in buffering and clamping, the one-way roller 76 drives the third rotating rod 73 to rotate, at the moment, the first torsion spring 75 deforms, the third rotating rod 73 tightens the pull rope 72, the pull rope 72 drives the pull rod 71 to move down, the pull rod 71 drives the blade 67 to move down, when packaging is finished, the blade 67 just contacts with the bubble pad, so that the effect of assisting cutting can be achieved, and cutting is finished, the blade 67 moves upward to reset, drives the pull rod 71 and the pull rope 72 to reset, simultaneously the first torsion spring 75 resets, drives the third rotating rod 73 to rotate reversely to reset, and the one-way roller 76 cannot rotate reversely under the action of the one-way roller 76.

Still including collecting mechanism 9, collect mechanism 9 including eighth spring 91, receipts material frame 92 and handle 93, the inside right side slidingtype of shell 1 is equipped with receipts material frame 92, receive and be connected with eighth spring 91 around the material frame 92 both sides all with between the shell 1, receive material frame 92 right side and be equipped with handle 93.

When the clamping block 46 is reset to release the circuit board, the packaged circuit board falls down into the material receiving frame 92, after the circuit board in the material receiving frame 92 is loaded to a certain amount, people grasp the handle 93 to pull out the material receiving frame 92 to the right side, at the moment, the eighth spring 91 is stretched, people take away the circuit board in the material receiving frame 92, the handle 93 is released, at the moment, the eighth spring 91 is reset to drive the material receiving frame 92 and the handle 93 to reset.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. The utility model provides a special shockproof packing plant of circuit board, characterized by, including shell (1), first pivot pole (2), put a membrane section of thick bamboo (3), slewing mechanism (4), clamping mechanism (5) and cutting mechanism (6), it has the feed inlet to open on shell (1), shell (1) one side is equipped with puts a membrane section of thick bamboo (3), it is equipped with first pivot pole (2) to put the inside rotary type of a membrane section of thick bamboo (3), be equipped with slewing mechanism (4) on shell (1), be equipped with clamping mechanism (5) on shell (1), clamping mechanism (5) part is connected with slewing mechanism (4), shell (1) inside is equipped with cutting mechanism (6).

2. The special shockproof packaging device for the circuit board as claimed in claim 1, wherein the rotating mechanism (4) comprises a first fixing block (41), a motor (42), a bevel gear (43), a first fixing rod (44), a second rotating rod (45) and a clamping block (46), the first fixing block (41) is arranged on one side of the housing (1), the motor (42) is arranged on the top of the first fixing block (41), the first fixing rod (44) is arranged on one side of the housing (1), the second rotating rod (45) is movably arranged on one side of the first fixing rod (44), the bevel gear (43) is arranged on both the output shaft of the motor (42) and the second rotating rod (45), the two bevel gears (43) are mutually matched, the clamping block (46) is arranged on one side of the second rotating rod (45), and the clamping block (46) is rotatably arranged on one side of the housing (1).

3. The shockproof packaging device special for the circuit board as claimed in claim 2, wherein the clamping mechanism (5) comprises a support frame (51), a spur gear (52), a first spring (53), a first slider (54), a second spring (55), a second slider (56), a first fixing frame (57), a third spring (58), a third slider (59), a fourth spring (510), a rotating shaft (511) and a convex rod (512), the support frame (51) is arranged on one side of the housing (1), the support frame (51) is arranged on one side of the first fixing block (41), the spur gear (52) is rotatably connected to one side of the support frame (51), the spur gear (52) is also connected to one side of the output shaft of the motor (42), the two spur gears (52) are engaged, the first spring (53) is arranged on the support frame (51), the first slider (54) is arranged on one side of the first spring (53), and the first slider (54) is slidably connected to the support frame (51), a second sliding block (56) is arranged on one side of a first sliding block (54) in a sliding mode, a second spring (55) is connected between one side of the second sliding block (56) and the bottom of the first sliding block (54), a rack is arranged at the bottom of the second sliding block (56), the rack is matched with a straight gear (52) on one side, a first fixing frame (57) is arranged on a shell (1), a third sliding block (59) is arranged inside the first fixing frame (57) in a sliding mode, a third spring (58) is connected between one side of the third sliding block (59) and the first fixing frame (57), one side of the third sliding block (59) is movably connected with a second rotating rod (45), a fourth spring (510) is arranged on one side of the third sliding block (59), a rotating shaft (511) is arranged on one side of the fourth spring (510), the rotating shaft (511) is rotatably connected with one side of the second rotating rod (45), and a convex rod (512) is connected to the rotating shaft of the straight gear (52) on one side.

4. The shockproof packaging device special for the circuit board as claimed in claim 3, wherein the cutting mechanism (6) comprises a fourth slider (61), a fifth spring (62), a connecting rod (63), a second fixing rod (64), a fifth slider (65), a sixth spring (66) and a blade (67), the fourth slider (61) is slidably arranged on the housing (1), the fifth spring (62) is symmetrically arranged on the fourth slider (61), the top of the fifth spring (62) is connected with the housing (1), the connecting rod (63) is rotatably connected with one side of the fourth slider (61), the second fixing rod (64) is arranged on one side of the housing (1), the second fixing rod (64) is rotatably connected with the connecting rod (63), the blade (67) is slidably arranged on one side of the housing (1), 3 sixth springs (66) are uniformly arranged between the blade (67) and the housing (1), the fifth slider (65) is arranged on the top of the blade (67), the fifth slide block (65) is connected with one side of the connecting rod (63) in a sliding way.

5. The special shockproof packaging device for the circuit board as claimed in claim 4, further comprising a film discharging mechanism (7), wherein the film discharging mechanism (7) comprises a pull rod (71), a pull rope (72), a third pull rod (73), a second fixed block (74), a first torsion spring (75), a one-way roller (76), a seventh spring (77) and wheels (78), the pull rods (71) are symmetrically arranged on two sides of the blade (67), the pull ropes (72) are arranged on the pull rods (71), the second fixed blocks (74) are symmetrically arranged on the film accommodating barrel (3), the third pull rods (73) are rotatably connected to the second fixed blocks (74), the third pull rods (73) are connected to the pull ropes (72) on the same side, the one-way rollers (76) are arranged on the third pull rods (73), and the first torsion spring (75) is connected between the third pull rods (73) and the second fixed blocks (74), all sliding type is connected with the slider on second fixed block (74), and all the rotary type is connected with wheel (78) on the slider, and the slider all is connected with seventh spring (77) with between second fixed block (74) of homonymy.

6. The special shockproof packaging device for the circuit board as claimed in claim 5, further comprising a glue applying mechanism (8), wherein the glue applying mechanism (8) comprises a third fixing rod (81), a second torsion spring (82) and a glue tank (83), brush (84), store up gluey piece (85) and rotate wheel (86), the symmetry is equipped with third dead lever (81) on shell (1), the rotary type is connected with gluey water jar (83) between third dead lever (81) one side, gluey water jar (83) both sides all are connected with second torque spring (82) with between third dead lever (81) of homonymy, gluey water jar (83) one side evenly is equipped with 3 brush (84), shell (1) one side is equipped with stores up gluey piece (85), it is located gluey water jar (83) top to store up gluey piece (85), it is equipped with 3 and rotates wheel (86) to store up even rotary type in gluey piece (85) one side.

7. The shockproof packaging device special for the circuit board as claimed in claim 6, further comprising a collecting mechanism (9), wherein the collecting mechanism (9) comprises an eighth spring (91), a material receiving frame (92) and a handle (93), the material receiving frame (92) is slidably arranged on one side of the housing (1), the eighth spring (91) is connected between both sides of the material receiving frame (92) and the housing (1), and the handle (93) is arranged on one side of the material receiving frame (92).

8. The special shockproof packaging device for the circuit board as claimed in claim 3, wherein the rotation shaft (511) is connected with the second rotation shaft (45) in an embedded manner.