CN112238695A

CN112238695A - Automatic change environment-friendly pencil production facility

Info

Publication number: CN112238695A
Application number: CN202011111347.5A
Authority: CN
Inventors: 张日勤
Original assignee: Jingzhou Jinxin Pen Industry Co ltd
Current assignee: Jingzhou Jinxin Pen Industry Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-01-19
Anticipated expiration: 2040-10-16
Also published as: CN112238695B

Abstract

The invention discloses automatic environment-friendly pencil production equipment, wherein a pencil forming end comprises a left transmission belt and a right transmission belt which are arranged on a working platform in parallel, the right transmission belt is arranged behind a lead core blanking box and is provided with a supporting seat, an adhesive feeding shell is assembled between the supporting seats and stretches across a right transmission belt, an adhesive brush is arranged at the lower end of the adhesive feeding shell, an upper drainage plate is arranged on the left side of the upper end of the adhesive feeding shell, a lower reflux plate is arranged on the right side of the upper end of the adhesive feeding shell, and the upper drainage plate and the lower reflux plate are respectively communicated with an adhesive tank body on the side. According to the automatic lead core brush, the boards with the cut grooves are overturned through the left conveying belt, the lead cores and the adhesives are automatically placed on the boards with the cut grooves through the right conveying belt, and meanwhile, the overturned boards are pushed to the boards with the lead cores and the adhesives through the push rods, so that full-automatic processing is adopted, the lead cores do not need to be manually placed, the adhesives are brushed, the processing efficiency is improved, and the adhesives are prevented from overflowing during brushing and are more environment-friendly.

Description

Automatic change environment-friendly pencil production facility

Technical Field

The invention relates to the field of pencil production and processing equipment, in particular to automatic environment-friendly pencil production equipment.

Background

The pencil is a special pen for writing and drawing sketch, and mainly comprises a pencil holder, a pencil lead and a pencil aluminum hoop. The pencil production device is equipment for producing a large number of pencils, a plurality of processes are needed in the production process of the pencils, the working process of the pencil production device is complex, the specification of the pencil production device is large, the main working steps of the pencil production device are mainly cutting out wood strips, then carving thin grooves on the wood strips, putting lead cores into the thin grooves, aligning the two wood strips, and after bonding, the lead cores are tightly embedded in the middle, but the production efficiency of the traditional pencil production device is low, the lead cores need to be manually placed in the processing steps, then two wood blocks are combined together after an adhesive is brushed on the wood plates, and then bonding is carried out, so that the labor intensity is high, and manual brushing easily causes the adhesive on the plates to overflow and waste resources.

Disclosure of Invention

The invention aims to solve the technical problems to a certain extent, and provides automatic environment-friendly pencil production equipment which adopts full-automatic processing without manually placing a lead core and brushing an adhesive, improves the processing efficiency, and avoids the adhesive from overflowing during brushing to be more environment-friendly.

The technical scheme adopted by the invention for solving the technical problems is as follows: the automatic environment-friendly pencil production equipment comprises a working platform, wherein a pencil forming end and a cutting end are sequentially arranged on the working platform; the pencil forming end comprises a left conveying belt and a right conveying belt which are arranged on a working platform in parallel, baffles are arranged on two sides of the left conveying belt and the right conveying belt along the conveying direction of the left conveying belt and the right conveying belt, an upright post is vertically arranged at a position, between the left conveying belt and the right conveying belt, of the working platform, a supporting frame is assembled at the upper end of the upright post, and two ends of the supporting frame face towards the left conveying belt and the right conveying belt; the supporting frame is in transmission connection with an external first cylinder, slotting tools are assembled at the positions, opposite to the transmission end faces of the left and right transmission belts, of the two ends of the supporting frame, and a lead core blanking box is arranged behind the slotting tools on the right transmission belt;

the right transmission belt is provided with a support seat behind the lead core blanking box, an adhesive feeding shell is assembled between the support seats and stretches across the right transmission belt, an adhesive brush is arranged at the lower end of the adhesive feeding shell, an upper drainage plate is arranged on the left side of the upper end of the adhesive feeding shell, a lower reflux plate is arranged on the right side of the upper end of the adhesive feeding shell, and the upper drainage plate and the lower reflux plate are respectively communicated with the adhesive tank body on the side surface;

the right conveying belt is provided with a drying box at a position between the adhesive feeding shell and the cutting end, drying lamps are staggered in the drying box from front to back, penetrate through an empty groove formed in the bottom end of the drying box and right opposite to the right conveying belt and are assembled on an annular runway guide rail arranged in the drying box;

the cutting end comprises a base and a cutting knife, the base stretches across the right transmission belt and covers the right transmission belt to be installed on the working platform, an opening is arranged at the position, which is opposite to the transmission belt, of the top end of the base, a fixed frame is arranged on the side face of the working platform, a movable rod in transmission connection with a second air cylinder is arranged at the upper end of the fixed frame, a cutter holder is fixedly arranged at the bottom end of the movable rod, the cutting-off cutter is assembled on the cutter holder, and extends into the conveying belt from the opening of the base, a protective cover is sleeved outside the base, a slag collecting cavity for collecting dust is formed between the protective cover and the base, a through hole is arranged on the side surface of the cutter holder in a penetrating way, and an air blowing pipe is arranged in the through hole, a dust suction fan is assembled on the side surface of the inner wall of the shield, a dust suction pipe is sleeved outside the dust suction fan, the dust suction pipe penetrates through the base and extends into the right conveying belt, and slag discharge ports are formed in two sides of the part, located in the slag collecting cavity, of the dust suction pipe.

In some preferred embodiments, the adhesive feeding shell comprises epitheca and inferior valve, the epitheca is the sealed U-shaped frid in both sides and the uncovered department of bolt fastening at the inferior valve, the epitheca up end is located and is equipped with the feed port between drainage plate and the backward flow board down, and the position that the terminal surface is located the assembly of adhesive brush under the inferior valve is equipped with the discharge opening, the inside discharge opening rear position that is located the epitheca setting of inferior valve is equipped with the baffle, and the baffle bottom is equipped with the discharge opening, the baffle is the terminal surface of discharge opening one side dorsad and is located the position of discharge opening both sides is extended backward and is equipped with the turn-ups, placed the flow board on the turn-ups, it is equipped with the traction block to overflow the board upper end, the traction block passes through the haulage rope of upper end connection and the feed port shrouding swing joint that the epithe. Adopt this structure can be convenient for the dismouting of adhesive feeding shell, the adhesive channels into in the U-shaped groove of epitheca through the upper drainage plate, flow into the inferior valve inside from the feed port of epitheca again, and discharge into on the adhesive brush from the discharge opening of inferior valve, carry out the automatic adhesive that brushes to the plank on the conveyer belt through the adhesive brush, improve and brush the efficiency, furthermore, the inferior valve separates into two cavitys through the baffle, the discharge opening setting leads to the adhesive to discharge from the one end of inferior valve only in baffle the place ahead simultaneously, the adhesive of the one end in the inferior valve can discharge into the other end that the board was placed to the inferior valve from the discharge opening of baffle simultaneously, and it floats to flow the board and receive the buoyancy of adhesive, thereby make the traction block loosen the haulage rope, the feed port shrouding receives the deformation power removal of spring and seals the feed port of epitheca, avoid the adhesive to enter into the inferior valve inside again, thereby, the use is more environmental protection, and too much adhesive of epitheca can avoid the wasting of resources from the inside adhesive tank body of backward flow board backward flow down simultaneously.

In some preferred embodiments, the open symmetry in pencil lead blanking box upper end is equipped with carries the thing board, and this one end of carrying the thing board articulates at the open border of pencil lead blanking box, and other end movable assembly is equipped with the arc spout at pencil lead blanking box inner wall, the inside bottom of pencil lead blanking box upwards extends and is equipped with the cassette, cassette upper end lock is equipped with the guide plate, and the guide plate offsets with the inside first spring of cassette to carry the thing board through the effect of first spring support upper end, the pencil lead blanking box lower extreme is equipped with the unloading groove the same with slotting cutter quantity and position.

In some preferred embodiments, the working platform is positioned at the front end and the rear end of the support frame and is symmetrically provided with a fixed seat respectively at the positions opposite to the left conveying belt and the right conveying belt, the side surface of each fixed seat is provided with a telescopic rod, the telescopic rod is in transmission connection with an external third cylinder and extends into the conveying belt, the front end of the telescopic rod is provided with a pressing plate, and the pressing plate is abutted against a wood board conveyed on the conveying belt; the position that right side transmission band is located lead core unloading case rear end is equipped with the locating plate, be equipped with the passageway between locating plate and the left transmission band, left side transmission band is located to be equipped with the upset piece between fixing base rear and the locating plate to left side transmission band side is just being equipped with the push rod to the position of locating plate, and this push rod is connected with the fourth cylinder transmission.

In some preferred embodiments, the working platform is fixedly provided with a clamping seat across the right conveying belt, the clamping seat is provided with a rotating shaft in a penetrating manner, and the positioning plate is fixedly assembled on the rotating shaft and electrically connected with the stepping motor on the clamping seat. So the locating plate is used for the position of temporary location plumbous delivery plank, and the locating plate receives step motor control this moment and makes it block the lead core plank of carrying coming, and the push rod can be cut the groove and the plank after the upset reaches the effect of plywood from the passageway propelling movement on the lead core plank simultaneously, and the locating plate is fixed through inserting the mode assembly of establishing in addition, and the change of the locating plate of being convenient for is used for satisfying the pencil processing of different size and dimension.

In some preferred embodiments, the four side surfaces of the fixed seat along the conveying path direction are provided with a strip-shaped movable through groove in a penetrating manner, the movable through groove on the top surface of the fixed seat is internally provided with a fixed pin, the fixed pin is inserted into a telescopic rod which is arranged in the movable through groove on the side surface of the fixed seat in a sliding and matching manner, the movable through groove on the side surface of the fixed seat is internally provided with a tension spring, the tension spring is in locking connection with the telescopic rod, and the telescopic rod is. Adopt the clamp plate that sets up on this structure telescopic link to support the plank of carrying on the tight transmission band, can follow the grooving and begin to remove along with the plank when the tight plank in telescopic link top simultaneously, can guarantee the stability of plank real-time position when the grooving, the plank rocks when avoiding the grooving, furthermore, the telescopic link removes the tensile effect that receives the extension spring when leading to the groove end to the activity, pull the telescopic link from cutting the plank behind the groove and take off and reply the normal position, thereby make the telescopic link can make a round trip to use the position when fixing the plank grooving.

In certain preferred embodiments, a fixed shaft is arranged outside the support frame, the fixed shaft penetrates through the support frame and installs the slotting cutter in a positioning through groove arranged in the support frame, the support frame is provided with damping shells at two ends of the fixed shaft, the outer walls of the damping shells are all arranged as external threads, one end of each damping shell is fixed on the support frame in a threaded manner and internally forms a piston-cylinder-shaped cavity, a damping rod is arranged in the cavity, an end socket is assembled at the opening at the other end of each damping shell, one end of each damping rod abuts against a second spring arranged in the cavity, and the other end of each damping rod protrudes out of the end socket through the acting force of the second spring and extends into. Adopt this structure slotting tool can conduct on the second spring through the shock-absorbing rod at the power that the grooving rocked to on conducting the shaking force that the slotting tool received to the support frame, the one end card of shock-absorbing rod goes into the damping tank in addition, further improves the stability of slotting tool position, makes the slotting tool can be steady carry out the fluting to the plank.

In some preferred embodiments, the bottom end of the shock absorption rod extends downwards to form an annular bulge, the circumferential array of the outer surface of the annular bulge is provided with guide bulges, the guide bulges are in sliding fit connection with the guide grooves on the inner surface of the shock absorption shell, and the bottom surface of the annular bulge is sunken to form a containing groove for containing the second spring. Adopt the assembly that this structure can be convenient for the shock-absorbing rod, the vibrational force that makes the shock-absorbing rod receive simultaneously can be more even, avoids the shock-absorbing rod to remove to one end.

In some preferred embodiments, the front end of the tool apron and the positions on both sides of the cutting-off tool are symmetrically provided with clamping pieces, the bottom surfaces of the clamping pieces are in contact with the end surface of the right conveying belt, the clamping pieces are V-shaped, the openings of the two clamping pieces are arranged in a back-to-back mode, a clamping groove matched with the size of the pencil core wood board is formed between the vertexes of the two clamping pieces, the bottom of the tool apron is provided with a friction block right facing the cutting-off tool, and the friction block is abutted to the pencil core wood board on the right conveying belt. Adopt this structure to make the pencil plank on the conveyer belt receive the clamping effect of holder, the front end of holder plays the guide effect simultaneously, and the card that makes the pencil plank can be smooth goes into to the holder in, makes the stability of pencil plank in the holder assurance position when the cutting-off cutter cuts, avoids the pencil plank displacement to cut off the offset.

In some preferred embodiments, the bottom surface of the tool apron is recessed inwards to form a mounting groove, a mounting column extends downwards from the bottom surface of the mounting groove, the friction block is in a gear shape and is sleeved on the mounting column, and the friction block is movably assembled on the mounting column by covering a cover plate arranged on the mounting groove through the bottom surface of the tool apron. Adopt this structure to make the clutch blocks paste tight pencil core plank, the rotation of clutch blocks can drive the pencil core plank antedisplacement moreover, makes pencil core plank cutting position more stable.

Compared with the prior art, the beneficial effects are that: (1) according to the full-automatic processing device, the boards with the cut grooves are overturned through the left conveying belt, the lead cores and the adhesives are automatically placed on the boards with the cut grooves through the right conveying belt, and the overturned boards are pushed to the boards with the lead cores and the adhesives through the push rods, so that full-automatic processing is adopted, the lead cores do not need to be manually placed, the adhesives do not need to be brushed, the processing efficiency is improved, and the adhesives are prevented from overflowing during brushing and are more environment-friendly;

(2) the adhesive is led into the U-shaped groove of the upper shell through the upper drainage plate and then flows into the lower shell from the feeding hole of the upper shell, and is discharged into the adhesive brush from the discharging hole of the lower shell, the adhesive is automatically coated on the wood board on the conveying belt through the adhesive brush, the coating efficiency is improved, furthermore, the lower shell is divided into two cavities through the partition plate, meanwhile, the discharging hole is arranged in front of the partition plate, so that the adhesive can be discharged from one end of the lower shell, meanwhile, the adhesive at one end in the lower shell can be discharged into the other end of the lower shell, provided with the flow passing plate, from the overflowing hole of the partition plate, the flow passing plate floats under the buoyancy of the adhesive, so that the traction block loosens the traction rope, the feeding hole sealing plate moves under the deformation force of the spring and seals the feeding hole of the upper shell, the adhesive is prevented from entering the lower shell again, meanwhile, the excessive adhesive on the upper shell can flow back to the inside of the adhesive tank body from the lower reflux plate, so that resource waste is avoided;

(3) the blowing pipe blows air to the cutting part, so that sawdust generated during cutting flies upward in the cavity, the sawdust is prevented from being sucked by the dust suction fan under a static state, the flying sawdust can be sucked into a slag collecting cavity formed by the protective cover and the base through the dust suction fan, and the cutting is more environment-friendly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a structural diagram of an automatic environment-friendly pencil manufacturing apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a view showing the structure of a lead core blanking box according to the present invention;

FIG. 4 is a view showing the structure of the shock-absorbing device according to the present invention;

FIG. 5 is a structural diagram of an automatic environment-friendly pencil manufacturing apparatus according to the present invention;

FIG. 6 is a structural diagram of an automatic environment-friendly pencil manufacturing apparatus according to the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is a diagram of an adhesive can body according to the present invention;

FIG. 9 is a diagram of an adhesive can body according to the present invention.

Reference numerals: 1. a working platform; 2. a left conveyor belt; 3. a right conveyor belt; 4. a column; 5. a support frame; 6. a slotting cutter; 7. a fixed seat; 8. a telescopic rod; 9. a compression plate; 10. a lead core blanking box; 11. a loading plate; 12. an arc-shaped chute; 13. a card holder; 14. a baffle; 15. a first spring; 16. a discharging groove; 17. an adhesive feed housing; 1701. an upper shell; 1702. a lower case; 18. an adhesive brush; 19. an upper drainage plate; 20. a lower reflux plate; 21. an adhesive tank; 22. a feed port; 23. a discharge hole; 24. a partition plate; 25. an overflowing hole; 26. an overflow plate; 27. a traction block; 28. a hauling rope; 29. a feed hole closing plate; 30. a drying box; 31. positioning a plate; 32. an aisle; 33. turning over the block; 34. a push rod; 35. a clamping seat; 36. a rotating shaft; 37. a movable through groove; 38. a fixing pin; 39. a tension spring; 40. a buffer plate; 41. a fixed shaft; 42. a shock-absorbing shell; 43. a shock-absorbing lever; 44. sealing the end; 45. a second spring; 46. a base; 47. a cutting knife; 48. a fixed mount; 49. a travel bar; 50. a tool apron; 51. a shield; 52. an air blowing pipe; 53. a dust collection fan; 54. a dust collection pipe; 55. a clamping member; 56. a friction block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The invention is implemented as follows: an automatic environment-friendly pencil production device shown in fig. 1-9 comprises a working platform 1, wherein a pencil forming end and a cutting end are arranged on the working platform 1, the pencil forming end processes a wood plate into a pencil lead wood plate, the formed pencil lead wood plate is processed through a subsequent cutting end, and the pencil lead wood plate is divided into single pencils; the pencil forming end comprises a left conveying belt 2 and a right conveying belt 3 which are arranged on a working platform 1 in parallel, a stand column 4 is vertically arranged at a position, between the left conveying belt 3 and the right conveying belt 3, of the working platform 1, a supporting frame 5 is assembled at the upper end of the stand column 4, and two ends of the supporting frame 5 face the left conveying belt 3 and the right conveying belt 3; the supporting frame 5 is in transmission connection with an external first cylinder, and the positions of two ends of the supporting frame, which are opposite to the transmission end surfaces of the left and right transmission belts 3, are provided with slotting tools 6; the working platform 1 is positioned at the front end and the rear end of the support frame 5 and is symmetrically provided with a fixed seat 7 opposite to the left conveying belt 3 and the right conveying belt 3 respectively, a telescopic rod 8 is arranged on the side surface of the fixed seat 7, the telescopic rod 8 is in transmission connection with an external third cylinder and extends into the conveying belt, the front end of the telescopic rod 8 is provided with a pressing plate 9, and the pressing plate 9 abuts against a wood board conveyed on the conveying belt; specifically, the wood lead on the left conveying belt 2 and the wood lead on the right conveying belt 3 can be grooved by the left conveying belt 2 and the right conveying belt 3 through the grooving cutters 6 on the two sides of the supporting frame 5, so that groove positions with the same size can be machined on a wood board, a plurality of pencils can be machined at one time, the machining efficiency is improved, meanwhile, the wood board is tightly pushed through the telescopic rod 8, the vibration generated when the wood board is machined through the grooving cutters 6 is eliminated, and the position stability of the wood board during grooving is ensured;

as shown in fig. 2-3, specifically, a lead core blanking box 10 is arranged behind the fixed seat 7 on the right conveyor belt 3, the upper end of the lead core blanking box 10 is open and symmetrically provided with object carrying plates 11, one end of each object carrying plate 11 is hinged to the open edge of the lead core blanking box 10, the other end of each object carrying plate 11 is movably assembled on the inner wall of the lead core blanking box 10 and provided with an arc-shaped chute 12, the bottom end inside the lead core blanking box 10 extends upwards to be provided with a clamping seat 13, the upper end of the clamping seat 13 is fastened and assembled with a guide plate 14, the guide plate 14 abuts against a first spring 15 inside the clamping seat 13 and abuts against the object carrying plate 11 at the upper end under the action of the first spring 15, and the lower end of the lead core blanking box 10; the right conveying belt 3 is provided with a lead core blanking box 10, and the carrying plate 11 in a natural state is propped by the guide plate 14 to seal the opening of the lead core blanking box 10, so that the situation that sundries fall into the lead core blanking box 10 to cause blockage and the sundries are discharged into a cutting groove of a wood board along with a lead core to cause lead core position deviation is avoided; when the pencil core is placed on the carrying plate 11, the carrying plate 11 rotates on the arc-shaped sliding groove 12 under the gravity of the pencil core, and meanwhile, the guide plate 14 is extruded, so that a notch for discharging the pencil core is formed between the lower end of the carrying plate 11 and the guide plate 14, the pencil core flows to the guide plate 14 from the notch, and through the shunting action of the guide plate 14, the pencil core is discharged into the discharging groove 16 at the lower end and is placed in the cutting groove of the wood plate, the breakage caused by excessive force when the pencil core is manually placed in the carrying plate 11 is avoided, further, when the pencil core on the carrying plate 11 is completely discharged, the guide plate 14 moves upwards under the force, the carrying plate 11 is pushed back to the original position, and the input state of the pencil;

as shown in fig. 8-9, the right conveyor belt 3 is provided with supporting seats behind the lead core blanking box 10, an adhesive feeding shell 17 is mounted between the supporting seats across the right conveyor belt, an adhesive brush 18 is arranged at the lower end of the adhesive feeding shell 17, an upper drainage plate 19 is arranged on the left side of the upper end of the adhesive feeding shell 17, a lower return plate 20 is arranged on the right side of the upper end of the adhesive feeding shell 17, and the upper drainage plate 19 and the lower return plate 20 are respectively communicated with an adhesive tank 21 on the side; the adhesive feed case 17 is composed of an upper case 1701 and a lower case 1702, the upper case 1701 being a U-shaped groove plate sealed at both sides and bolted at an opening of the lower case 1702, the upper end surface of the upper shell 1701 is provided with a feeding hole 22 between the upper drainage plate 19 and the lower reflux plate 20, the lower end surface of the lower shell 1702 is provided with a discharging hole 23 at the position where the adhesive brush 18 is assembled, a partition plate 24 is arranged in the lower shell 1702 at the rear position of the discharge hole 23 arranged on the upper shell 1701, the bottom of the partition plate 24 is provided with a through hole 25, the end surface of the partition plate 24 back to one side of the discharge hole 23 and the positions at two sides of the overflowing hole 25 extend backwards to form a flange, the overflowing plate 26 is placed on the turned edge, the upper end of the overflowing plate 26 is provided with a traction block 27, the traction block 27 is movably connected with a feed hole sealing plate 29 arranged on the bottom surface of the upper shell 1701 through a traction rope 28 connected with the upper end, and the feed hole sealing plate 29 is connected with the inner wall of the lower shell 1702 through a spring. By adopting the structure, the adhesive feeding shell 17 can be conveniently disassembled and assembled, the adhesive is guided into the U-shaped groove of the upper shell 1701 through the upper flow guide plate 19, then flows into the lower shell 1702 from the feeding hole 22 of the upper shell 1701, and is discharged onto the adhesive brush 18 from the discharge hole 22 of the lower shell 1702, the adhesive is automatically brushed on the wood plate on the conveying belt through the adhesive brush 18, the brushing efficiency is improved, furthermore, the lower shell 1702 is divided into two cavities through the partition plate 24, meanwhile, the discharge hole 22 is arranged in front of the partition plate 24, so that the adhesive can be discharged from one end of the lower shell 1702 only, meanwhile, the adhesive at one end in the lower shell 1702 can be discharged into the other end of the lower shell 1702 where the flow passing plate 26 is arranged from the overflowing hole 25 of the partition plate 24, the flow passing plate 26 floats upwards under the buoyancy of the adhesive, so that the traction block 27 releases the traction rope 28, the feeding hole closing plate 29 moves under the deformation, the re-entry of adhesive into the lower housing 1702 is avoided, thereby avoiding excessive brushing of adhesive, which is more environmentally friendly to use, while excessive adhesive from the upper housing 1701 will flow back from the lower reflow plate 20 into the adhesive can 21 to avoid wasting resources.

A drying box 30 is arranged at the position, between the adhesive feeding shell 17 and the cutting end, of the right conveying belt 3, drying lamps are arranged inside the drying box 30 in a staggered mode from front to back, penetrate through a hollow groove formed in the bottom end of the drying box 30 and right opposite to the right conveying belt 3, and are assembled on an annular runway guide rail arranged inside the drying box 30;

further, a positioning plate 31 is arranged at the position, located at the rear end of the lower lead core blanking box 10, of the right conveying belt 3, a passageway 32 is formed between the positioning plate 31 and the left conveying belt 2, an overturning block 33 is arranged between the position, located behind the fixed seat 7, of the left conveying belt 2 and the positioning plate 31, a push rod 34 is arranged at the position, facing the positioning plate 31, of the side face of the left conveying belt 2, and the push rod 34 is in transmission connection with a fourth cylinder; the turnover block 33 arranged on the left conveying belt 2 can turn over the wood boards on the conveying belt, and push the turned wood boards to the wood boards filled with lead cores and blocked by the positioning plate 31 from the passageway 32 through the push rod 34 to form the formed lead core wood boards, so that the wood board turnover mechanism is quicker and higher in efficiency compared with a manual plywood.

Work platform 1 spanes fixed mounting and has grip slipper 35 on the right transmission band 3, and grip slipper 35 runs through and is equipped with rotation axis 36, locating plate 31 fixed mounting on rotation axis 36 with the step motor electric connection on the grip slipper 35. So locating plate 31 is used for the position of temporary location plumbous delivery plank, and locating plate 31 receives step motor control this moment and makes it block the lead core plank of carrying coming, and push rod 34 can cut the groove and the plank after the upset is followed passageway 32 propelling movement to the lead core plank simultaneously on, reaches the effect of plywood, and locating plate 31 is fixed through inserting the mode assembly of establishing in addition, and the change of the locating plate 31 of being convenient for is used for satisfying the pencil processing of different size and dimension.

The fixing base 7 is provided with a strip-shaped movable through groove 37 along the four side surfaces of the conveying path, a fixing pin 38 is arranged in the movable through groove 37 on the top surface of the fixing base 7, the fixing pin 38 is inserted into the telescopic rod 8 which is arranged in the movable through groove 37 on the side surface of the fixing base 7 in a sliding fit manner, a tension spring 39 is arranged in the movable through groove 37 on the side surface of the fixing base 7, the tension spring 39 is connected with the telescopic rod 8 in a locking manner, and the telescopic rod 8 is movably assembled on the fixing base 7. Adopt the pinch plate 9 that sets up on this structure telescopic link 8 to support the plank of carrying on the tight transmission band, can follow the grooving and begin to remove along with the plank when the tight plank in telescopic link 8 top simultaneously, can guarantee the stability of plank real-time position when the grooving, the plank rocks when avoiding the grooving, furthermore, telescopic link 8 removes the tensile effect that receives extension spring 39 when leading to groove 37 end to the activity, pull off and return the normal position on the plank after having cut the groove with telescopic link 8, thereby make the position when telescopic link 8 can make a round trip to use fixed plank grooving.

The part of the inner wall of the lead core blanking box 10 opposite to the outer wall of the clamping seat 13 is glued with a buffer plate 40, and buffer bulges are arranged on the opposite end faces of the buffer plate 40 in a staggered mode. Therefore, the buffer plate 40 can buffer the impact force when the lead falls off, so that the lead slowly falls into the blanking groove 16, and the lead is prevented from being broken due to gravity impact.

Specifically, the guide plate 14 is in an eave shape, and the two side edges of the guide plate are separated from the inner wall of the lead core blanking box 10 by a gap of 10 cm. Adopt the guide plate 14 of this structure to play the effect of reposition of redundant personnel, carry the lead on the thing board 11 and shunt through guide plate 14 and arrange into the lower silo 16 that the lower extreme is different, the cross sectional dimension of general lead is about 1cm simultaneously, and this clearance size distance is 10 leads that drop at most once down, makes the lead that carries on the thing board 11 can slowly arrange into lead blanking case 10 in, avoids the lead to drop the effort of too fast mutual striking and causes the lead rupture.

In this embodiment, support frame 5 outside is equipped with fixed axle 41, fixed axle 41 runs through support frame 5 and installs slotting cutter 6 in the logical inslot of location that support frame 5 set up, support frame 5 is located fixed axle 41 both ends and is equipped with shock attenuation shell 42, and the shock attenuation shell 42 outer wall is established to the external screw thread entirely, and its one end screw thread is fixed on support frame 5, and the inside cavity that forms the piston cylinder form to be equipped with shock attenuation pole 43 in the cavity, the uncovered department of the shock attenuation shell 42 other end is equipped with head 44, the one end of shock attenuation pole 43 offsets with the second spring 45 that sets up in the cavity, and the other end passes through the outstanding head 44 of effort of second spring 45 and stretches into to the shock attenuation inslot that slotting cutter 6. Adopt this structure slotting tool 6 can conduct on second spring 45 through shock-absorbing rod 43 at the power that the grooving rocked to on conducting the shaking force that slotting tool 6 received to support frame 5, the one end card of shock-absorbing rod 43 is gone into to the damping tank in addition, further improves the stability in slotting tool 6 position, makes slotting tool 6 can be steady carry out the fluting to the plank.

In this embodiment, the bottom end of the shock-absorbing rod 43 extends downward to form an annular protrusion, the circumferential array of the outer surface of the annular protrusion is distributed with guide protrusions, the guide protrusions are connected with the guide grooves on the inner surface of the shock-absorbing shell 42 in a sliding fit manner, and the bottom surface of the annular protrusion is recessed to form a receiving groove for placing the second spring 45. Adopt this structure can be convenient for the assembly of shock attenuation pole 43, make the vibrational force that shock attenuation pole 43 received simultaneously more even, avoid shock attenuation pole 43 to remove to one end.

In this embodiment, the cutting end includes base 46, cutting off cutter 47, base 46 spanes right transmission band 3 and covers right transmission band 3 and installs on work platform 1, base 46 top is just being equipped with the opening to the position of transmission band, work platform 1 side is equipped with mount 48, and mount 48 upper end is equipped with carriage rod 49 with second cylinder transmission connection, and carriage rod 49 bottom has set firmly blade holder 50, cutting off cutter 47 assembles on blade holder 50 to stretch into to the transmission band from the opening part of base 46, the outside cover of base 46 is equipped with guard shield 51, forms the receipts sediment chamber that is used for collecting the dust bits between guard shield 51 and the base 46, blade holder 50 side runs through and is equipped with the through-hole to be equipped with gas blow pipe 52 in the through-hole, guard shield 51 inner wall side is equipped with dust absorption fan 53, and dust absorption fan 53 outside cover is equipped with dust absorption pipe 54, and dust absorption pipe 54 passes the position that base 46 stretched into right transmission band, the dust suction pipe 54 is positioned at the slag receiving cavity, and two sides of the dust suction pipe are provided with slag discharge ports. The cutting knife 47 cuts the pencil core board behind the plywood, so that one pencil core board is processed into several pencils, and the air blowing pipe 52 blows air to the cutting part, so that the sawdust generated during cutting flies in the cavity, the sawdust is prevented from being sucked by the dust suction fan 53 in a static state, and the flying sawdust can be sucked into the slag collecting cavity formed by the protective cover 51 and the base 46 through the dust suction fan 53.

In this embodiment, the position symmetry that blade holder 50 front end just is located cutting off cutter 47 both sides is equipped with holder 55, and holder 55 bottom surface contacts with right transmission band 3 terminal surface, holder 55 is the V type, and the uncovered dorsad setting of these two holders 55, and forms between two holders 55 summits with the tight groove of lead core plank size assorted clamp, blade holder 50 bottom is just being equipped with clutch blocks 56 to cutting off cutter 47's position, and this clutch blocks 56 offsets with the lead core plank on the right transmission band 3 and sets up. Adopt this structure to make the pencil plank on the conveyer belt receive the clamping effect of holder 55, the front end of holder 55 plays the guide effect simultaneously, and the card that makes the pencil plank can be smooth is gone into in holder 55, makes the pencil plank in the holder 55 can guarantee the stability of position when cutting off cutter 47 cuts, avoids the pencil plank displacement to cut off the offset.

In this embodiment, the blade holder 50 bottom surface indent forms the mounting groove, and mounting groove bottom surface downwardly extending is equipped with the erection column, clutch blocks 56 is gear form and overlaps and establish on the erection column, covers the apron that the mounting groove set up through the blade holder 50 bottom surface, with clutch blocks 56 on the assembly of moving on the erection column. By adopting the structure, the friction block 56 is tightly attached to the lead core wood board, and the rotation of the friction block 56 can drive the lead core wood board to move forwards, so that the cutting position of the lead core wood board is more stable.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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

1. Automatic change environment-friendly pencil production facility, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the pencil sharpener comprises a working platform, wherein a pencil forming end and a cutting end are sequentially arranged on the working platform;

the pencil forming end comprises a left conveying belt and a right conveying belt which are arranged on a working platform in parallel, baffles are arranged on two sides of the left conveying belt and the right conveying belt along the conveying direction of the left conveying belt and the right conveying belt, an upright post is vertically arranged at a position, between the left conveying belt and the right conveying belt, of the working platform, a supporting frame is assembled at the upper end of the upright post, and two ends of the supporting frame face towards the left conveying belt and the right conveying belt; the supporting frame is in transmission connection with an external first cylinder, slotting tools are assembled at the positions, opposite to the transmission end faces of the left and right transmission belts, of the two ends of the supporting frame, and a lead core blanking box is arranged behind the slotting tools on the right transmission belt;

2. The automatic environment-friendly pencil production equipment as claimed in claim 1, wherein: the adhesive feeding shell comprises epitheca and inferior valve, the epitheca is the U-shaped frid of both sides seal and the uncovered department of bolt fastening at the inferior valve, the epitheca up end is located and is equipped with the feed port between drainage board and the backward flow board down, and the position that the terminal surface is located the assembly of adhesive brush under the inferior valve is equipped with the discharge opening, the inside discharge opening rear position that is located the epitheca setting of inferior valve is equipped with the baffle, and the baffle bottom is equipped with the discharge opening, the baffle is the terminal surface of discharge opening one side dorsad and is located the position of discharge opening both sides is extended backward and is equipped with the turn-ups, placed the cross flow board on the turn-ups, it is equipped with the traction block to cross the board upper end, the traction block passes through the haulage rope of upper end connection and the feed port shrouding swing joint that the.

3. The automatic environment-friendly pencil production equipment as claimed in claim 1, wherein: the uncovered symmetry in plumule workbin upper end is equipped with carries the thing board, and the one end that should carry the thing board articulates at the uncovered border of plumule workbin, and other end movable assembly is equipped with the arc spout at plumule workbin inner wall, the inside bottom of plumule workbin upwards extends and is equipped with the cassette, cassette upper end lock is equipped with the guide plate, and the guide plate offsets with the inside first spring of cassette to support the thing board of carrying of upper end through the effect of first spring, plumule workbin lower extreme is equipped with the unloading groove the same with slotting cutter quantity and position.

4. The automatic environment-friendly pencil production equipment as claimed in claim 1, wherein: the working platform is positioned at the front end and the rear end of the support frame and is symmetrically provided with a fixed seat respectively opposite to the left conveying belt and the right conveying belt, the side surface of the fixed seat is provided with a telescopic rod, the telescopic rod is in transmission connection with an external third cylinder and extends into the conveying belt, the front end of the telescopic rod is provided with a pressing plate, and the pressing plate is abutted against a wood plate conveyed on the conveying belt; the position that right side transmission band is located lead core unloading case rear end is equipped with the locating plate, be equipped with the passageway between locating plate and the left transmission band, left side transmission band is located to be equipped with the upset piece between fixing base rear and the locating plate to left side transmission band side is just being equipped with the push rod to the position of locating plate, and this push rod is connected with the fourth cylinder transmission.

5. The automatic environment-friendly pencil production equipment as claimed in claim 4, wherein: the work platform crosses fixed mounting on the right transmission area and has the grip slipper, and the grip slipper runs through and is equipped with the rotation axis, locating plate fixed assembly on the rotation axis with the step motor electric connection on the grip slipper.

6. The automatic environment-friendly pencil production equipment as claimed in claim 4, wherein: the fixing base is provided with a strip-shaped movable through groove along the side face of four sides of the conveying path in a penetrating mode, a fixing pin is arranged in the movable through groove in the top face of the fixing base and inserted into a telescopic rod which is installed in the movable through groove in the side face of the fixing base in a sliding mode, a tension spring is arranged in the movable through groove in the side face of the fixing base and connected with the telescopic rod in a locking mode, and the telescopic rod is movably assembled on the fixing base.

7. The automatic environment-friendly pencil production equipment as claimed in claim 1, wherein: the support frame outside is equipped with the fixed axle, the fixed axle runs through the support frame and installs the slotting tool in the logical inslot of location that the support frame set up, the support frame is located the fixed axle both ends and is equipped with the shock attenuation shell, and the shock attenuation shell outer wall is established to the external screw thread entirely, and its one end screw thread fixes on the support frame, and the inside cavity that forms the piston cylinder form to be equipped with the shock attenuation pole in the cavity, the uncovered department of the shock attenuation shell other end is equipped with the head, the one end of shock attenuation pole offsets with the second spring that sets up in the cavity, and the other end passes through the outstanding head of effort of second spring and stretches.

8. The automatic environment-friendly pencil production equipment as claimed in claim 7, wherein: the bottom end of the shock absorption rod extends downwards to form an annular bulge, guide bulges are distributed on the circumferential array of the outer surface of the annular bulge and are connected with guide grooves in the inner surface of the shock absorption shell in a sliding fit mode, and the bottom surface of the annular bulge is sunken to form an accommodating groove for accommodating a second spring.

9. The automatic environment-friendly pencil production equipment as claimed in claim 8, wherein: the utility model discloses a lead core plank cutting off cutter, including blade holder, blade holder front end, lead core plank, cutting off cutter, blade holder front end and the position symmetry that is located the cutting off cutter both sides are equipped with the holder, and the holder bottom surface contacts with right transmission band terminal surface, the holder is the V type, and the uncovered of these two holders sets up dorsad, and forms between two holder summits with the tight groove of lead core plank size assorted clamp, the blade holder bottom just is equipped with the clutch block to the position of cutting off cutter, and this clutch block offsets with the lead core.

10. The automatic environment-friendly pencil production equipment as claimed in claim 9, wherein: the blade holder bottom surface indent forms the mounting groove, and mounting groove bottom surface downwardly extending is equipped with the erection column, the clutch blocks is gear form and the cover is established on the erection column, covers the apron that the mounting groove set up through the blade holder bottom surface, with the clutch blocks on the assembly of moving on the erection column.