CN211641269U - Double-deck fixed production facility of laminating of non-woven fabrics - Google Patents

Abstract

The utility model discloses a fixed production facility of double-deck laminating of non-woven fabrics, including base, backup pad and thermal bonding case, one side of thermal bonding case is equipped with the edulcoration case, the inside of edulcoration case is equipped with two mutually independent edulcoration rooms, the inside of edulcoration room is installing cleaning roller and lower cleaning roller of upper and lower symmetry, the suction hood is installed in the inside four corners of edulcoration room, dust absorption fan is installed at the top of edulcoration case, communicate through the dust absorption pipe between suction hood and the dust absorption fan, edulcoration case and thermal bonding case are all fixed in the backup pad, the below of backup pad is equipped with the base, the universal wheel is installed in the bottom four corners of base. The utility model discloses, before the surface fabric laminating to the non-woven fabrics, can carry out the edulcoration to the surface fabric earlier, clear up impurity such as remaining fine hair and dust on the surface fabric, existing follow-up laminating effect that is favorable to improving the surface fabric has promoted the clean and tidy degree after the surface fabric laminating again.

Description

Double-deck fixed production facility of laminating of non-woven fabrics

Technical Field

The utility model relates to a non-woven fabrics processing equipment technical field specifically is a fixed production facility of double-deck laminating of non-woven fabrics.

Background

The non-woven fabric is also called non-woven fabric, is formed by oriented or random fibers, is called fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. In the process of processing and producing the non-woven fabric, a laminating device is needed, and the double-layer fabric is hot-pressed together after being glued. However, current double-deck laminating production facility of non-woven fabrics, before the laminating to the surface fabric, can not carry out the edulcoration processing to it, adnexed batting on the surface fabric, debris such as dust can influence subsequent laminating effect, and the in-process of surface fabric rubber coating hot pressing laminating, can produce certain pungent peculiar smell gas, pollute the environment on every side, the double-deck laminating production facility of non-woven fabrics that has now simultaneously, can produce certain vibrations in the course of the work, vibrations too big component that leads to in the equipment is not hard up or damage easily, and poor stability, the universal wheel of its bottom is pressed for a long time easily and is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed production facility of double-deck laminating of non-woven fabrics possesses before the laminating of the double-deck surface fabric to the non-woven fabrics, can carry out the advantage such as edulcoration to the surface fabric earlier, and the double-deck laminating production facility of non-woven fabrics of having solved can not carry out the edulcoration to it before the laminating of surface fabric, and adnexed fibre, debris such as dust can influence subsequent laminating effect scheduling problem on the surface fabric.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven double-layer laminating and fixing production device comprises a base, a supporting plate and a hot gluing box, wherein an air suction pump and a waste gas treatment cylinder are installed at the top of the hot gluing box, one end of the air suction pump is connected with an air suction pipe extending to the inside of the hot gluing box, the other end of the air suction pump is communicated with the waste gas treatment cylinder through an air feed pipe, activated carbon is filled in the waste gas treatment cylinder, an impurity removing box is arranged on one side of the hot gluing box, two mutually independent impurity removing chambers are arranged in the impurity removing box, a first cloth inlet and a first cloth outlet are respectively arranged on two sides of the impurity removing chamber, a second cloth inlet is formed in the side wall of the hot gluing box relative to the first cloth outlet, a second cloth outlet is formed in the side wall of the hot gluing box far away from the second cloth inlet, an upper cleaning roller and a lower cleaning roller are installed in the impurity removing chamber in a vertically symmetrical mode, and a driving belt pulley and a driven belt pulley are respectively fixed at one end of the upper cleaning roller and one end of the, the cleaning device is characterized in that the driving belt pulley and the driven belt pulley are connected through a transmission belt, a driving motor is installed on the outer wall, close to the driving belt pulley, of the impurity removing box, the output shaft of the driving motor is fixedly connected with the driving belt pulley, a dust suction cover is installed at four corners inside the impurity removing chamber, a dust suction fan is installed at the top of the impurity removing box, the dust suction cover is communicated with the dust suction fan through a dust suction pipe, the impurity removing box and the thermal gluing box are fixed on a supporting plate, a base is arranged below the supporting plate, a first magnet block and a second magnet block are embedded in the upper surface of the base and the lower surface of the supporting plate respectively, a sponge is bonded between the first magnet block and the second magnet block, notches are arranged inside the sponge in an equidistant distribution mode, a spring column is installed inside each notch, and the upper end and the lower end of each spring column are fixedly connected with the, the spring post is established by telescopic link and cover and is established the spring composition in the telescopic link outside, the universal wheel is installed in the bottom four corners of base, the pneumatic cylinder is installed all around at the top of base, the flexible end fixedly connected with hydraulic stem of pneumatic cylinder, the hydraulic stem runs through base and its bottom and installs the fixed bolster.

Preferably, the bottom of the base is provided with a groove matched with the fixed pad in size, the bottom surface of the fixed pad is bonded with a rubber pad, and the bottom surface of the rubber pad is provided with evenly distributed concave-convex points.

Preferably, the outer surfaces of the upper cleaning roller and the lower cleaning roller are provided with bristles, and one ends, far away from the driving motor, of the upper cleaning roller and the lower cleaning roller are respectively connected with the inner wall of the impurity removing chamber through bearings.

Preferably, the upper side and the lower side of the side wall of the impurity removing box close to the first cloth inlet and the first cloth outlet are both fixed with guide frames, and guide rollers are rotatably installed in the guide frames.

Preferably, the front surfaces of the impurity removing box and the hot gluing box are both provided with operation windows, the inner sides of the operation windows are connected with box doors through hinges, and the box doors are provided with transparent observation windows.

Preferably, the first magnet block and the second magnet block have the same shape and size, and the surfaces of the first magnet block and the second magnet block facing each other are magnetically the same.

Preferably, there is a discharge door on the outer wall of the waste gas treatment cylinder through a hinge, the top of the waste gas treatment cylinder is communicated with an exhaust pipe, and the exhaust pipe is of an inverted L-shaped structure.

Preferably, install the electric cabinet on the outer wall of hot glue box, the inside of electric cabinet is equipped with the power, the power is connected with the charging plug earlier through charging, be equipped with the PLC controller on the outer wall of electric cabinet, the output of power and the input electric connection of PLC controller, the output of PLC controller respectively with the input electric connection of driving motor, dust absorption fan, aspirator pump and pneumatic cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a last cleaning roller that sets up, lower cleaning roller, drive pulley, driven pulley, driving belt and driving motor, before the surface fabric laminating to the non-woven fabrics, the surface fabric enters into the edulcoration incasement earlier, driving motor work drives drive pulley and rotates, drive pulley rethread drive pulley drives driven pulley and rotates, make and go up cleaning roller and lower cleaning roller synchronous rotation and brush the surface fabric and sweep, debris such as fine hair and the dust that adhere to on the surface fabric are cleared up, the clean degree on surface fabric surface has been improved, be favorable to promoting the subsequent laminating effect of surface fabric, and through the dust absorption fan that sets up, under mutually supporting between dust absorption pipe and the suction hood, the debris that the indoor brush of edulcoration was swept away that can be timely siphoned away, prevent that these debris from falling once more and attaching to the surface fabric and influence its clean degree.

Secondly, the utility model is provided with the air suction pump, the air suction pipe, the air feed pipe and the waste gas treatment cylinder, and the shell fabric is coated with glue and hot-pressed in the hot gluing box, the air suction pump can convey the gas with peculiar smell generated in the hot gluing box into the waste gas treatment cylinder through the air suction pipe and the air delivery pipe, the peculiar smell gas is removed by utilizing the activated carbon in the waste gas treatment cylinder, the pollution of the peculiar smell gas to the surrounding environment is prevented, the environmental protection performance of the device is improved, and the device is provided with the hydraulic cylinder, the hydraulic rod and the fixed foot pad, after the position of the device is moved, the hydraulic rod can drive the fixed foot pad to move downwards by starting the hydraulic cylinder, when the fixed foot pad falls to the bottom surface, on the one hand, the device can be supported and fixed to prevent the device from moving again, and on the other hand, the universal wheel can be separated from the bottom surface, so that the universal wheel is prevented from being damaged due to long-term compression.

Three, the utility model discloses a first magnet piece and second magnet piece that magnetism that sets up between base and backup pad is the same, by like poles repel the principle that opposite poles attract mutually, can exist a mutual repulsion force between base and the backup pad all the time, help weakening the vibrations that the device during operation produced, and sponge and spring post through setting up, sponge and spring post have good elastic property, the flexible vibrations that produce in further weakening the device course of operation that warp of accessible, the condition of the device because of vibrations too big lead to the not hard up damage of internal element has been reduced, the stability and the life of the device operation have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the fixing pad of the present invention;

FIG. 4 is a front view of the trash box of the present invention;

FIG. 5 is a schematic structural view of an upper cleaning roller and a lower cleaning roller of the present invention;

fig. 6 is a schematic structural view of the guide frame of the present invention;

fig. 7 is a sectional view of the waste gas treatment cartridge of the present invention.

In the figure: 1. a base; 2. a support plate; 3. hot gluing and closing the box; 4. an impurity removal box; 5. a first cloth inlet; 6. a first cloth outlet; 7. a second cloth inlet; 8. a second cloth outlet; 9. a dust hood; 10. an upper cleaning roller; 11. a dust collection fan; 12. a dust collection pipe; 13. a guide frame; 14. an air exhaust pipe; 15. a getter pump; 16. an air supply pipe; 17. A discharge door; 18. an exhaust gas treatment cylinder; 19. operating a window; 20. a box door; 21. an observation window; 22. fixing the pad feet; 23. a universal wheel; 24. a notch; 25. a sponge; 26. a power source; 27. a PLC controller; 28. an electric cabinet; 29. a spring post; 30. a first magnet block; 31. a telescopic rod; 32. a second magnet block; 33. a spring; 34. a hydraulic cylinder; 35. a hydraulic lever; 36. a groove; 37. a rubber pad; 38. concave-convex points; 39. an impurity removal chamber; 40. a lower cleaning roller; 41. a drive pulley; 42. a drive motor; 43. a drive belt; 44. a driven pulley; 45. a guide roller; 46. activated carbon; 47. and (4) exhausting the gas.

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a fixed production facility of double-deck laminating of non-woven fabrics, includes base 1, backup pad 2 and hot glue box 3, its characterized in that: an air suction pump 15 and a waste gas treatment cylinder 18 are installed at the top of the hot gluing box 3, one end of the air suction pump 15 is connected with an air suction pipe extending to the inside of the hot gluing box 3, the other end of the air suction pump 15 is communicated with the waste gas treatment cylinder 18 through an air delivery pipe 16, activated carbon 46 is filled in the waste gas treatment cylinder 18, the air suction pump 15 can deliver gas with peculiar smell generated in the hot gluing box 3 into the waste gas treatment cylinder 18 through the air suction pipe and the air delivery pipe 16 in the process of gluing and hot pressing of the fabric in the hot gluing box 3, the peculiar smell gases are adsorbed and removed by the activated carbon 46 in the waste gas treatment cylinder 18, the pollution of the peculiar smell gases to the surrounding environment is prevented, the environmental protection performance of the device is improved, one side of the hot gluing box 3 is provided with an impurity removing box 4, two impurity removing chambers 39 which are independent of each other are arranged in the impurity removing chamber 18, a first cloth inlet 5 and a first cloth outlet 6 are respectively arranged at two, a second cloth inlet 7 is arranged on the side wall of the thermal gluing box 3 opposite to the first cloth outlet 6, a second cloth outlet 8 is arranged on the side wall of the thermal gluing box 3 far away from the second cloth inlet 7, an upper cleaning roller 10 and a lower cleaning roller 40 are symmetrically arranged in the impurity removing chamber 39, a driving belt pulley 41 and a driven belt pulley 44 are respectively fixed at one end of the upper cleaning roller 10 and one end of the lower cleaning roller 40, the driving belt pulley 41 is connected with the driven belt pulley 44 through a transmission belt 43, a driving motor 42 is arranged on the outer wall of the impurity removing box 4 close to the driving belt pulley 41, an output shaft of the driving motor 42 is fixedly connected with the driving belt pulley 41, before the fabrics of the non-woven fabrics are attached, the fabrics enter the impurity removing box 4 firstly, the driving motor 42 works to drive the driving belt pulley 41 to rotate, the driving belt pulley 41 drives the driven belt pulley 44 to rotate through the transmission belt 43, so that the upper cleaning roller 10 and the lower cleaning roller 40 synchronously rotate to brush and, impurities such as fluff and dust attached to the fabric are cleaned, the cleanliness of the surface of the fabric is improved, the subsequent attaching effect of the fabric is favorably improved, four corners inside an impurity removing chamber 39 are provided with dust hoods 9, the top of an impurity removing box 4 is provided with a dust suction fan 11, the dust hoods 9 are communicated with the dust suction fan 11 through dust suction pipes 12, the impurities brushed away in the impurity removing chamber 39 can be timely sucked away under the mutual cooperation among the dust suction fan 11, the dust suction pipes 12 and the dust hoods 9 in the process of cleaning the fabric, the impurities are prevented from being attached to the fabric again to influence the cleanliness of the fabric, the impurity removing box 4 and a thermal bonding box 3 are both fixed on a support plate 2, a base 1 is arranged below the support plate 2, a first magnet block 30 and a second magnet block 32 are respectively embedded in the upper surface of the base 1 and the lower surface of the support plate 2, and a sponge 25 is bonded between the first magnet block 30 and the second magnet block 32, the sponge 25 is internally provided with notches 24 which are distributed at equal intervals, the notches 24 are internally provided with spring columns 29, the upper and lower ends of each spring column 29 are respectively and fixedly connected with a second magnet block 32 and a first magnet block 30, each spring column 29 consists of a telescopic rod 31 and a spring 33 which is sleeved outside the telescopic rod 31, four corners of the bottom of the base 1 are provided with universal wheels 23, the periphery of the top of the base 1 is provided with hydraulic cylinders 34, the telescopic ends of the hydraulic cylinders 34 are fixedly connected with hydraulic rods 35, the hydraulic rods 35 penetrate through the base 1, and the bottom ends of the hydraulic rods are provided with fixed cushion feet 22, after the position of the device is moved, the hydraulic cylinder 34 can be started to enable the hydraulic rod 35 to drive the fixed bolster 22 to move downwards, thus, when the fixed foot pad 22 falls to the bottom surface, on one hand, the device can be supported and fixed to prevent the device from moving again, and on the other hand, the universal wheel 23 can be separated from the bottom surface, so that the universal wheel 23 is prevented from being damaged due to long-term pressure.

The bottom of the base 1 is provided with a groove 36 matched with the fixed pad 22 in size, the bottom surface of the fixed pad 22 is bonded with a rubber pad 37, the bottom surface of the rubber pad 37 is provided with evenly distributed concave-convex points 38, the outer surfaces of the upper cleaning roller 10 and the lower cleaning roller 40 are both provided with bristles, one ends of the upper cleaning roller 10 and the lower cleaning roller 40 far away from the driving motor 42 are respectively connected with the inner wall of the impurity removing chamber 39 through bearings, the upper side and the lower side of the side wall of the impurity removing box 4 close to the first cloth inlet 5 and the first cloth outlet 6 are both fixed with a guide frame 13, a guide roller 45 is rotatably arranged in the guide frame 13, the guide roller 45 can play a role in guiding and transmitting surface materials, the front surfaces of the impurity removing box 4 and the thermal bonding box 3 are both provided with an operation window 19, the inner side of the operation window 19 is connected with a box door 20 through hinges, when the thermal bonding box door 20 is used, a user can operate, the transparent observation window 21 is arranged on the box door 20, the first magnet block 30 and the second magnet block 32 have the same shape and size, the opposite sides of the first magnet block 30 and the second magnet block 32 have the same magnetism, the principle that like poles repel each other and opposite poles attract each other can be known, a mutual repulsive force always exists between the base 1 and the supporting plate 2, the vibration generated when the device works can be weakened, the discharge door 17 is connected to the outer wall of the waste gas treatment cylinder 18 through a hinge, the discharge door 17 is opened, the active carbon 46 in the waste gas treatment cylinder 18 can be conveniently replaced, the top of the waste gas treatment cylinder 18 is communicated with an exhaust pipe 47, the exhaust pipe 47 is of an inverted L-shaped structure, the electric cabinet 28 is arranged on the outer wall of the thermal bonding box 3, the power supply 26 is arranged in the electric cabinet 28, the power supply 26 is connected with a charging plug through charging, the PLC controller 27 is arranged on the outer wall of the electric, the output end of the power supply 26 is electrically connected with the input end of the PLC controller 27, and the output end of the PLC controller 27 is electrically connected with the input ends of the driving motor 42, the dust suction fan 11, the suction pump 15 and the hydraulic cylinder 34, respectively.

The working principle is as follows: when the device is used, the device is moved to a proper working place through the universal wheel 23 at the bottom of the base 1, then the hydraulic cylinder 34 is started through the PLC 27, the hydraulic cylinder 34 works to push the fixing pad foot 22 out of the groove 36 through the hydraulic rod 35, when the fixing pad foot 22 is abutted against the ground, on one hand, the device can be supported and fixed to prevent the device from moving again, on the other hand, the universal wheel 23 can be separated from the bottom surface to prevent the universal wheel 23 from being damaged due to long-term compression, when the double-layer fabric of the non-woven fabric is attached, the fabric firstly enters the impurity removing chamber 39 from the first fabric inlet 5 to remove impurities, and then enters the thermal gluing box 3 from the first fabric outlet 6 and the second fabric inlet 7 to carry out gluing and hot pressing, so that the two layers of the fabric are attached together, and in the impurity removing process of the fabric in the impurity removing chamber 39, the driving motor 42 works to drive the driving belt pulley 41 to rotate, the driving belt pulley 41 drives the driven belt pulley 44 to rotate through the driving belt 43, so that the upper cleaning roller 10 and the lower cleaning roller 40 synchronously rotate to brush and sweep the fabric, clean impurities such as fluff, dust and the like attached to the fabric, meanwhile, the dust absorption fan 11 works to absorb the sundries brushed and swept away in the impurity removal chamber 39 in time through the dust absorption pipe 12 and the dust absorption cover 9, thereby improving the surface neatness of the fabric, being beneficial to improving the subsequent attaching effect of the fabric, in the process of gluing and hot-pressing the fabric in the hot gluing box 3, the air suction pump 15 can convey the gas with peculiar smell generated in the hot gluing box 3 into the waste gas treatment cylinder 18 through the air suction pipe and the air delivery pipe 16, and the peculiar smell gas is adsorbed and removed by the active carbon 46 in the waste gas treatment cylinder 18, so that the pollution of the peculiar smell gas to the surrounding environment is prevented, and the environmental protection performance 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 (8)

1. The utility model provides a fixed production facility of double-deck laminating of non-woven fabrics, includes base (1), backup pad (2) and hot glue box (3), its characterized in that: an air suction pump (15) and a waste gas treatment cylinder (18) are installed at the top of the hot gluing box (3), one end of the air suction pump (15) is connected with an air suction pipe extending to the inside of the hot gluing box (3), the other end of the air suction pump (15) is communicated with the waste gas treatment cylinder (18) through an air feed pipe (16), activated carbon (46) is filled in the waste gas treatment cylinder (18), an impurity removal box (4) is arranged on one side of the hot gluing box (3), two impurity removal chambers (39) which are mutually independent are arranged in the impurity removal box (4), a first cloth inlet (5) and a first cloth outlet (6) are respectively arranged on two sides of the impurity removal chamber (39), a second cloth inlet (7) is arranged on the side wall of the hot gluing box (3) opposite to the first cloth outlet (6), and a second cloth outlet (8) is arranged on the side wall of the hot gluing box (3) far away from the second cloth inlet (7), the inside of edulcoration room (39) is upper cleaning roller (10) and lower cleaning roller (40) of installing of longitudinal symmetry, the one end of upper cleaning roller (10) and lower cleaning roller (40) is fixed with drive pulley (41) and driven pulley (44) respectively, connect through drive belt (43) between drive pulley (41) and the driven pulley (44), install driving motor (42) on the outer wall that edulcoration case (4) are close to drive pulley (41), the output shaft and the drive pulley (41) fixed connection of driving motor (42), suction hood (9) are installed in the inside four corners of edulcoration room (39), dust absorption fan (11) are installed at the top of edulcoration case (4), communicate through dust absorption pipe (12) between suction hood (9) and dust absorption fan (11), edulcoration case (4) and hot glue and close case (3) and all fix on backup pad (2), the utility model discloses a magnetic suspension type magnetic suspension device, including the following parts of a base, the below of backup pad (2) is equipped with base (1), the upper surface of base (1) and the lower surface of backup pad (2) are embedded respectively has first magnet piece (30) and second magnet piece (32), it has sponge (25) to bond between first magnet piece (30) and second magnet piece (32), equidistant distribution's notch (24) are established to the inside of sponge (25), the internally mounted of notch (24) has spring post (29), the upper and lower both ends of spring post (29) respectively with second magnet piece (32) and first magnet piece (30) fixed connection, spring post (29) are established by telescopic link (31) and cover and are constituteed in spring (33) in the telescopic link (31) outside, universal wheel (23) are installed in the bottom four corners of base (1), pneumatic cylinder (34) are installed all around at the top of base (1), the telescopic end of the hydraulic cylinder (34) is fixedly connected with a hydraulic rod (35), and the hydraulic rod (35) penetrates through the base (1) and the bottom end of the hydraulic rod is provided with a fixed pad (22).

2. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: the bottom of the base (1) is provided with a groove (36) matched with the size of the fixed pad foot (22), the bottom surface of the fixed pad foot (22) is bonded with a rubber pad (37), and the bottom surface of the rubber pad (37) is provided with concave-convex points (38) which are uniformly distributed.

3. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: the outer surfaces of the upper cleaning roller (10) and the lower cleaning roller (40) are provided with bristles, and one ends, far away from the driving motor (42), of the upper cleaning roller (10) and the lower cleaning roller (40) are respectively connected with the inner wall of the impurity removing chamber (39) through bearings.

4. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: impurity removal case (4) are close to first cloth inlet (5) and first cloth outlet (6) lateral wall upper and lower both sides all are fixed with leading truck (13), guide roll (45) are installed to leading truck (13) internal rotation.

5. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: the front of edulcoration case (4) and hot glue box (3) all is equipped with operation window (19), there is chamber door (20) inboard of operation window (19) through hinge connection, be equipped with transparent observation window (21) on chamber door (20).

6. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: the first magnet block (30) and the second magnet block (32) are identical in shape and size, and the opposite surfaces of the first magnet block (30) and the second magnet block (32) are identical in magnetism.

7. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: the discharging door (17) is connected to the outer wall of the waste gas treatment cylinder (18) through a hinge, the top of the waste gas treatment cylinder (18) is communicated with an exhaust pipe (47), and the exhaust pipe (47) is of an inverted L-shaped structure.

8. The double-layer non-woven fabric attaching and fixing production equipment according to claim 1, characterized in that: install electric cabinet (28) on the outer wall of hot glue box (3), the inside of electric cabinet (28) is equipped with power (26), power (26) are connected with the charging plug earlier through charging, be equipped with PLC controller (27) on the outer wall of electric cabinet (28), the output of power (26) and the input electric connection of PLC controller (27), the output of PLC controller (27) respectively with driving motor (42), dust absorption fan (11), aspirator pump (15) and the input electric connection of pneumatic cylinder (34).

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