CN214394632U - Automatic change bamboo raft forming system - Google Patents

Abstract

The utility model discloses an automatic change bamboo raft molding system, include: the material loading with arrange in advance 1, section, receive the material drilling, the integer is arranged the material, surely adorn spacer, cartridge pin pole, tightly decide, transport totally eight units, the function of each unit is respectively: carry and cut edge sola plank or bamboo clapper, bore the through-hole on the plank in proper order, the many battens of equidistant range are whole board battens, cut into the fixed length spacer with the coil pipe, and carry the spacer to between the through-hole of whole board battens, insert the pin rod in the through-hole, automatic installation and screw up the nut, later transport to next process again, the system includes saw cuts whole plank or bamboo clapper into the strip, and interval range again installs the location spacer additional, inserts the pin rod and screws up the nut at last, accomplishes the processing of whole board formula fence, transports these assembled whole board formula fences to the railing that is provided with fixed interval in and installs, is favorable to fast assembly to whole fence, has improved work efficiency greatly, has saved the cost of labor.

Description

Automatic change bamboo raft forming system

Technical Field

The utility model relates to an automatic change bamboo raft molding system specifically is an automated production and equipment system, and the system includes: the method comprises the steps of sawing a whole wood board into a plurality of battens with set specifications, drilling holes in the battens, arranging the battens at intervals into the whole wood board, arranging positioning spacer bushes in the holes among the battens at intervals, and inserting pin rods into the battens and the spacer bushes to be tightly fixed to form the fence-shaped bamboo raft. Belongs to the technical field of mechanical equipment.

Background

The fence is a spacer device, is widely applied to industries such as industry, agriculture, forestry, animal husbandry, fishery production, home or landscape and garden, and is divided according to used materials, and comprises a strip-shaped or linear fence made of bamboo, metal, cement or plastics. The existing manufacturing and mounting method of the bar-shaped fence comprises the following steps: the bar-mounting blocky fence piece is conveyed to the site, and then the fence is fixed and formed by fixing pieces according to the interval requirement, and the defects are that: the manufacturing and assembling processes are manual operation, the efficiency is low, and the consistency is poor. The invention patent of China 'a fence processing device' (201711128736.7) discloses the following contents: the cavity workbench and the conveying platform which are of the step structures are adopted, so that the processes of clamping, cutting, corner grinding, paint spraying and drying of the fence are realized, and the assembly of the whole row of fences cannot be realized.

In the prior art, a plurality of fences are not preassembled into a whole row and then conveyed to the railings with fixed intervals for installation, so that a device or a production line for quickly forming the fences is facilitated.

Disclosure of Invention

The utility model aims at the background art problem, design automatic bamboo raft forming system, the system includes and saw cuts into the many strips of setting the specification with whole plank or bamboo clapper, interval arrangement becomes whole board form again after each batten or bamboo clapper drilling, then settle the location spacer in the hole interval between the interval, insert the hole of processing with the pin rod at last and tightly decide in the spacer, form whole board formula fence, transport these whole board formula fences that assemble to being provided with fixed interval in the railing, be favorable to fast assembly to whole fence, the work efficiency is greatly improved, the cost of labor has been saved.

The technical scheme of the utility model is that:

automatic change bamboo raft molding system, including eight units, be in proper order: the device comprises a feeding and pre-arranging unit, a slicing unit, a receiving and drilling unit, an integer discharging unit, a cutting and packing spacer unit, an inserting pin rod unit, a fastening unit and a transferring unit;

the slicing unit is a multi-blade saw and is used for sawing and processing a single wood board or bamboo chip into a plurality of wood strips with the same size; a feeding and pre-finishing unit: the automatic trimming and conveying device is used for conveying a plurality of wood boards stacked in a storage bin to a trimming saw in sequence by a shifting sheet conveying chain to be cut into blank boards with fixed length, and then conveying the blank boards to a slicing unit through a roller;

a material receiving and drilling unit: the device is used for sequentially receiving the single battens sawed by the slicing unit, simultaneously drilling at least two through holes on each single batten according to a set interval, and then pushing the battens to the shaping and discharging unit;

shaping and discharging unit: the cutting and packing device is used for receiving single wood strips after drilling in sequence, arranging the wood strips with set number at equal intervals along the X-axis direction into whole wood strips, and then conveying the whole wood strips to a cutting and packing spacer unit along the Y-axis forward direction;

spacer cutting and conveying unit: comprises a spacer bush cutting and conveying device and a batten conveying device;

the spacer sleeve cutting and conveying device is used for cutting the coil pipe into spacer sleeves with set length, the spacer sleeves fall into the vibration disc, the vibration disc arranges the cut spacer sleeves in order and pushes the spacer sleeves to the calandria component,

the pipe arranging component is used for sequentially conveying the spacer bushes to positions concentric with the through holes in the whole batten;

batten conveyor: the system comprises a machine frame, a machine frame and a machine frame, wherein the machine frame is used for receiving whole wood strips and moving the whole wood strips in a forward time-sharing manner along a Y axis according to a set program;

inserting a pin rod unit: the pin rod is inserted into the through hole of the whole wood batten along the X-axis positive direction;

a tightening unit: the nut is arranged at one end of the pin rod which penetrates through the through hole of the whole wood strip, and then the nut is screwed tightly through the rotating sleeve;

the transfer unit is used for receiving the whole wooden strips after the pin rods are installed and fastened.

Further, in the above-mentioned material loading and pre-arrangement unit, include: a plectrum conveying chain, an edge cutting saw and a conveying roller; the plectrum is carried the chain and is provided with two at least groups side by side along the X axle direction that the plank removed, and the cut edge saw has two, and plectrum is carried the chain and is all installed on the slide rail along Y axle direction with the cut edge saw, and the cut edge saw is used for the fixed length of plank to cut.

Further, the material receiving drilling unit comprises: the device comprises a pressing device, a roller, a moving cylinder, an arc-shaped slide way, a drilling cylinder, a drill bit, a moving chain and a drill bit slide rail; the telescopic rod of the drilling cylinder is fixedly connected with the drill bit; the drill bit is 8, and the roller is located the below of push down device, and the roller is used for bearing the many stuff of receiving section unit output, is provided with die clamping cylinder on the push down device, and die clamping cylinder is used for pressing from both sides many stuff tight on the conveying roller, and the removal cylinder is arranged in moving the many stuff after pressing from both sides tight to the arc slide along X axle forward, and the removal chain is arranged in pushing away to the integer row material unit along the stuff after Y axle forward will drilling.

Further, the shaping and discharging unit comprises: the device comprises a conveying table, a lead screw, a synchronous belt and a movable frame; the lead screw sets up in conveying platform below, and the lead screw is used for driving conveying platform along X axle direction reciprocating motion, and conveying bench is provided with and holds the equidistant recess that whole board stuff passed through along Y axle forward slip, and synchronous has two, and the synchronous belt distributes along Y axle direction, removes and is provided with propelling movement plate washer and telescopic cylinder on the frame, and telescopic cylinder installs along Z axle direction, and the telescopic link of telescopic cylinder below links firmly with the propelling movement plate washer, and the both ends of removing the frame link firmly with the hold-in range respectively.

Further, the spacer cutting and conveying device comprises: the device comprises a coil pipe conveying device, a pipe cutting machine, a vibrating screen, a vibrating piece and a pipe arranging assembly;

the coil pipe conveyor includes: a coil box and a pair of rolling guide wheels; the rolling guide wheel is used for guiding the coil pipe to the pipe cutting machine, the pipe cutting machine is used for cutting the coil pipe into the spacer sleeves according to a fixed length, the vibrating screen is used for receiving the spacer sleeves and vibrating the spacer sleeves onto the vibrating sheet, and the vibrating sheet is used for sliding the spacer sleeves down into the pipe arranging component in the vibrating process;

the calandria subassembly includes: the device comprises a rotary poking sheet, a spacer storage groove, spacer pushing comb teeth and a slope raceway; the spacer sleeve storage groove is horizontally arranged along the X-axis direction, the spacer sleeve storage groove is in an open U-shaped groove shape, notches with the width equal to that of the spacer sleeve are formed in two sides of the spacer sleeve storage groove, and the width of two sides of each adjacent notch is equal to that of the batten; the rotary poking sheet is located on the upper portion of the head end of the spacer storage groove and used for poking the spacer to move to the spacer storage groove along the X-axis positive direction, the spacer pushing comb teeth are arranged in a notch on one side of the spacer storage groove, the front ends of the spacer pushing comb teeth are comb-shaped, the spacer pushing comb teeth are driven by an arranged air cylinder to advance and retreat along the Y-axis direction, the slope roller paths are N groove paths which are arranged at equal intervals, the inlet of each groove path is in butt joint with the notch on the other side of the spacer storage groove, the cross section shape of each groove path along the X-Z plane is equal to the cross section of the notch, the cross section shape of each groove path along the Y-Z plane is inverted L-shaped, and the width of each groove path is equal to the width of the notch.

Further, the stick conveying device comprises: the conveying table comprises a conveying table top, a conveying chain, a sliding frame and a sliding rod; the conveying table is provided with U-shaped slideways for storing battens along the Y-axis direction, ribs protruding upwards are arranged between the U-shaped slideways, the bottoms of the U-shaped slideways are provided with narrow slits, a conveying chain is arranged below the conveying table, the conveying chain is fixedly connected with sliding frames distributed along the X-axis direction, the lower parts of two ends of each sliding frame are in sliding fit with the corresponding sliding rod, the upper parts of the sliding frames are fixedly connected with sliding blocks, the sliding blocks upwards penetrate through the narrow slits in the U-shaped slideways, and the sliding blocks are used for pushing the battens to move forwards along the Y-axis direction;

the front end of each rib is located right below the tail end of the inverted L-shaped groove, a downward concave semicircular groove is formed in the upper portion of the front end of each rib and used for receiving the spacer bush falling down along the slope roller path, and the diameter of each semicircular groove is equal to the outer diameter of the spacer bush.

Further, the above-mentioned insertion pin rod unit includes: the pin rod placing groove, the pin rod idler wheel, the pin rod guide groove and the push rod cylinder are arranged on the base; the pin rod guide groove is positioned at the lower part of the pin rod roller; the pin rod placing groove is in an open V shape, the pin rod idler wheel is cylindrical, the pin rod idler wheel is positioned at the lower part of the pin rod placing groove, at least two grooves are uniformly distributed on the circumference of the pin rod idler wheel along the axial direction, the grooves are used for accommodating the pin rod to be embedded when the pin rod idler wheel rotates, and the pin rod falls into the pin rod guide groove when the pin rod idler wheel continues to rotate; the push rod cylinder is positioned at one end of the pin rod guide groove along the X-axis direction; the push rod cylinder is used for pushing the pin rods placed on the pin rod guide grooves into the through holes in the whole wood battens along the X-axis positive direction.

Further, the fastening unit comprises an automatic nut mounting machine and a nut locking device;

the automatic nut mounting machine is placed on a nut machine guide rail arranged along the X direction, and the nut outlet position of the automatic nut mounting machine corresponds to a pin rod in the whole batten;

the nut locking device includes: the pneumatic socket wrench comprises a pneumatic socket wrench, a fastening seat and a wrench propelling cylinder, wherein the pneumatic socket wrench is installed on the fastening seat, the fastening seat is installed on a wrench guide rail arranged along the X-axis direction, and the wrench propelling cylinder is connected between the fastening seat and the rack.

Further, the nut lock device further includes: the X-direction pressing cylinder, the clamping block and the Z-direction pressing cylinder are arranged on the fastening seat, the X-direction clamping cylinder moves oppositely to the X-direction clamping cylinder arranged on the fastening seat, and the Z-direction pressing cylinder moves oppositely to the clamping block.

Furthermore, the automatic bamboo raft forming system is provided with an industrial PC or PLC, and the industrial PC or PLC is used for controlling each unit in the system to operate according to a set program.

The utility model has the advantages and beneficial effects that:

(1) the utility model discloses automatic change bamboo raft forming system utilizes the material loading and arranges in advance, the section, receive the material drilling, the integer is arranged the material, surely adorn the spacer, the cartridge pin rod, units such as tight, with the automatic trimming of monoblock plank or bamboo clapper, and divide and be cut into the stuff and drill again, cut off the coil pipe for the spacer, with interval arrangement such as many stuff again, put into in the interval and install again and tightly decide the pin rod behind the spacer, form whole board formula fence, the overall process is accomplished through industrial computer or PLC, degree of automation is high, work efficiency is greatly improved.

(2) The assembled whole-plate fence is conveyed to the rail with the fixed interval for installation, so that the whole fence can be rapidly assembled, the work efficiency of field assembly is improved, and the labor cost is greatly saved.

Drawings

Fig. 1 is a plan view of a fence unit type fence formed by the whole batten after being processed and assembled by the automatic bamboo raft forming system of the present invention, in fig. 2, a is batten, b is spacer bush, c is pin rod, d is nut, in the present embodiment, 19 battens are set in the figure, the batten length is 2000mm, the width is 17mm, the spacer bush width is 16mm, the total width of the whole batten is 611mm, 8 equidistant through holes are drilled on each batten, in the actual processing process, the sizes of the single batten and the whole batten can be adjusted as required, and only the position of the related device or the related action program in the system needs to be adjusted during processing;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic perspective view of an embodiment of the "automatic bamboo raft forming system" of the present invention, in which an X, Y, Z-axis three-dimensional coordinate system is set;

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a top view of FIG. 3;

FIG. 6 is a schematic view of the feeding and pre-finishing unit of FIG. 3;

FIG. 7 is a schematic view of the material receiving drilling unit of FIG. 3;

FIG. 8 is a schematic view of the integer discharge unit of FIG. 3;

FIG. 9 is a schematic view of the batten feed apparatus of FIG. 3 with portions of the spacer elements cut;

FIG. 10 is an enlarged view at B of FIG. 9;

FIG. 11 is an enlarged partial view of the conveyor deck of FIG. 9;

FIG. 12 is a partial position structure view and a partial enlarged view of the ramp raceway and the conveying table of FIG. 9;

FIG. 13 is a schematic view of a spacer cutting and conveying apparatus cutting a portion of a spacer unit;

FIG. 14 is a schematic view of the insertion pin rod unit;

fig. 15 is a schematic view of the tightening unit.

Description of the reference symbols in the drawings:

in fig. 3: the method comprises the following steps of 1-feeding and pre-finishing unit, 2-slicing unit, 3-receiving and drilling unit, 4-shaping and discharging unit, 5-spacer cutting and conveying device in cutting spacer unit, 6-batten conveying device in cutting spacer unit, 7-inserting pin rod unit, 8-fastening unit and 9-transferring unit.

In FIG. 6, 101 is a plectrum conveying chain, 102 is a trimming saw, 103 is a conveying roller, 104 is a pressing cylinder.

In fig. 7: 301-drill slide, 302-drill, 303-drilling cylinder, 304-moving chain, 305-arc chute, 306-hold-down device, 307-moving cylinder.

In FIG. 8, 401 is a transfer table, 402 is a timing belt, 403 is a movable frame, and 404 is a lead screw.

In fig. 9 to 12, 601 is a sliding frame, 602 is a conveying table, 603 is a rotary poking sheet, 604 is an air cylinder, 605 is a slope roller path, 606 is a spacer storage groove, 607 is a pushing spacer comb, 608 is a spacer, 609 is a batten, 610 is a conveying chain, 611 is a rib, 612 is a semi-circular groove, and 613 is a narrow slit.

In fig. 13: 501-coil box, 502-rolling wheel pair, 503-coil, 504-pipe cutting machine, 505-vibrating screen, 506-vibrating sheet, 608-spacer bush.

In fig. 14: 701-pin rod placing groove, 702-push rod cylinder, 703-pin rod guide groove, 704-pin rod and 705-pin rod roller.

In fig. 15: 801-a nut pushing machine cylinder, 802-an automatic nut assembling machine, 803-a nut machine guide rail, 804-a pneumatic socket wrench, 805-a wrench pushing cylinder, 806-a wrench guide rail, 807-an X-direction compacting cylinder, 808-a clamping block and 809-a Z-direction compacting cylinder.

Detailed Description

Embodiments of the invention will be further described with reference to the accompanying drawings, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below are exemplary and are intended to be illustrative, but not limiting, of the present invention, and any modifications, equivalents, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention, which are not detailed in the present technical solution, and are known in the art.

Referring to fig. 1 and 2, the utility model discloses automatic change bamboo raft forming system cuts whole plank or bamboo clapper into many strips of setting for the specification, interval arrangement becomes whole platelike after each stuff or bamboo batten drilling again, then settle the location spacer sleeve in the interlude between the interval, insert the hole of processing with the pin rod at last and tightly decide in the spacer sleeve, form whole board formula fence, in this embodiment, set up in fig. 1 stuff for 19, stuff length 2000mm, width 17mm, spacer sleeve width 16mm, the total width of whole board stuff is 611mm, each stuff bores 8 equidistant through-holes, in the actual course of working, single stuff and whole board stuff size all can be adjusted as required, it can only to need the position or the relevant action procedure of relevant device in the adjustment system to add man-hour.

Referring to fig. 3 to 15, the utility model discloses automatic change bamboo raft forming system, including eight units, be in proper order: the device comprises a feeding and pre-finishing unit 1, a slicing unit 2, a receiving and drilling unit 3, an integer discharging unit 4, a cutting and packing spacer bush unit, an inserting pin rod unit 7, a fastening unit 8 and a transferring unit 9; the cutting and installing spacer unit comprises: the spacer bush cutting and conveying device 5 and the batten conveying device 6 adopt an outsourcing multi-blade saw device for sawing and processing a single wood board or bamboo chip into a plurality of battens with the same size.

The feeding and pre-finishing unit 1 is used for sequentially conveying a plurality of wood boards stacked in a storage bin into an edge cutting saw in a single-sheet mode through a shifting sheet conveying chain to be cut into blank boards with fixed length, and then conveying the blank boards to a slicing unit through a roller; the feeding and pre-finishing unit 1 comprises: a plectrum conveying chain 101, a trimming saw 102 and a conveying roller 103; the embodiment of the utility model provides an in, plectrum conveying chain 101 is provided with three groups side by side along the X axle direction that the plank removed, and trimming saw 102 has two, and plectrum conveying chain 101 and trimming saw 102 all install on the slide rail along Y axle direction, and when the plank was followed X axle positive displacement to conveying roller, the fixed length cutting process at plank both ends was accomplished in step to the trimming saw.

The material receiving and drilling unit 3 is used for sequentially receiving the single battens sawed by the slicing unit 2, simultaneously drilling 8 through holes at set intervals on each single batten, and then pushing the battens to the shaping and discharging unit 4; the material receiving and drilling unit 3 includes: the device comprises a pressing device 306, a roller, a moving cylinder 307, an arc-shaped slide way 305, a drilling cylinder 303, an 8-bit drill bit 302, a moving chain 304 and a drill bit slide rail 301, wherein a telescopic rod of the drilling cylinder 303 is fixedly connected with the 8-bit drill bit 302; the roller is located the below of push-down device, the roller is used for bearing the many stuff that receive section unit 2 output, be provided with die clamping cylinder on the push-down device 306, die clamping cylinder is used for pressing from both sides many stuff tight on the conveying roller, remove cylinder 307 and be arranged in moving the many stuff after pressing from both sides tight to arc slide 305 along X axle forward, loosen die clamping cylinder again, each stuff landing to the drilling position in proper order, 8 bit drill bit 302 stretches out and drills under the drilling cylinder drives, after drilling, the drilling cylinder resets, remove chain 304 along Y axle forward with the stuff propelling movement after drilling to integer row material unit 4.

The shaping and discharging unit 4 is used for sequentially receiving the drilled single battens, arranging the single battens into N battens as whole-plate battens at equal intervals along the X-axis direction, and then conveying the whole-plate battens to the cutting and mounting spacer unit along the Y-axis forward direction; the shaping discharge unit 4 includes: a conveying table 401, a lead screw 404, a synchronous belt 402 and a moving frame 403; the lead screw 404 sets up the below at conveying platform 401, lead screw 404 is used for driving conveying platform 401 along X axle direction reciprocating motion, be provided with on the conveying platform 401 and hold the equidistant recess that whole board stuff passed through along the Y axle forward slip, hold-in range 402 has two, hold-in range 402 distributes along the Y axle direction, be provided with propelling movement plate washer and telescopic cylinder on the removal frame 403, telescopic cylinder installs along the Z axle direction, the telescopic link and the propelling movement plate washer of telescopic cylinder below link firmly, the both ends of removing frame 403 link firmly with hold-in range 402 respectively, when hold-in range 402 removed along the Y axle direction, propelling movement plate washer can be with whole board stuff along Y axle forward propelling movement to in cutting the dress spacer unit.

The cutting and installing spacer unit comprises: the device comprises a spacer sleeve cutting and conveying device 5 and a batten conveying device 6, wherein the spacer sleeve cutting and conveying device 5 is used for cutting a disc pipe fitting into spacer sleeves with set length, the spacer sleeves fall into a vibration disc, the vibration disc arranges the cut spacer sleeves in order and pushes the spacer sleeves to a pipe arranging assembly, and the pipe arranging assembly is used for conveying the spacer sleeves to positions concentric with through holes in the whole batten in sequence; the batten conveying device 6 is used for receiving the whole battens and moving the whole battens along the Y axis in the positive direction according to a set program.

Spacer cutting and conveying device 5 includes: the pipe cutting machine comprises a coil pipe conveying device, a pipe cutting machine 504, a vibrating screen 505, a vibrating piece 506 and a pipe arranging assembly; the coil pipe conveyor includes: a coil box 501 and a pair of rolling guide wheels 502; when the coil pipe is used, the coil pipe is placed in the coil pipe box 501, the rolling guide wheels 502 roll oppositely to guide the coil pipe 503 to the pipe cutting machine 504, the pipe cutting machine 504 cuts the coil pipe 503 into the spacer with the fixed length, the spacer falls into the vibrating screen 505, when the vibrating screen 505 vibrates, the spacer 608 is vibrated to the vibrating sheet 506, and the vibrating sheet 506 slides the spacer 608 downwards to the calandria assembly to be arranged and sent out in a vibrating process.

The calandria subassembly includes: rotating the poking piece 603, the spacer storage groove 606, the spacer pushing comb 607 and the slope roller path 605; the spacer storage groove 606 is horizontally arranged along the X-axis direction, the spacer storage groove 606 is in an open U-shaped groove shape, notches with the width equal to that of the spacer 608 are formed in two sides of the spacer storage groove 606, and the width of two sides of each adjacent notch is equal to that of the batten; the rotary toggle piece 603 is located at the upper part of the head end of the spacer storage tank 606, the rotary toggle piece 603 is used for toggling the spacer 608 to move forward to the spacer storage tank 606 along the X axis, the spacer pushing comb teeth 607 are arranged in the notch at one side of the wall part of the spacer storage tank, the front end of the spacer pushing comb teeth is in the shape of comb teeth, the spacer pushing comb teeth 607 are driven by the arranged cylinder 604 to advance and retreat along the Y axis direction, the slope roller path 605 is N grooves arranged at equal intervals, the inlet of each groove is in butt joint with the notch at the other side of the spacer storage tank 606, the cross section of each groove along the X-Z plane is equal to the cross section of the notch, the cross section along the Y-Z plane is in the shape of inverted L (as shown in figure 12), and the width of each groove is equal to the width of the notch on the spacer storage tank 606; in operation, when the number of the whole wooden strips is N, N-1 spacer sleeves are required to be placed at through holes formed among the wooden strips each time, for this purpose, the rotary shifting piece 603 conveys 2 × N-1 spacer sleeves 608 which are mutually contacted and axially concentric into the spacer sleeve storage groove 606 each time, but when the spacer sleeve comb teeth 607 are pushed forward along the Y axis, N-1 spacer sleeves 608 are pushed into the slope roller path 605 only along the Y axis forward and alternately each time, N-1 spacer sleeves which are not contacted with each other are remained in the spacer sleeve storage groove 606 at this time, next, the N-1 spacer sleeves 608 are pushed into the spacer sleeve storage groove 606 along the X axis forward in sequence, and meanwhile, the original N-1 spacer sleeves 608 which are not contacted with each other move forward along the X axis and are squeezed together in sequence; to facilitate the next advance.

Referring to fig. 9 to 12, the stick conveying device 6 includes: a conveying table top 602, a conveying chain 610, a sliding frame 601 and a sliding rod; the conveying table top 602 is provided with N U-shaped slideways for storing battens along the Y-axis direction, upward protruding ribs 611 are arranged between the U-shaped slideways, narrow slits 613 are formed in the bottoms of the U-shaped slideways, the conveying chain 610 is arranged below the conveying table top 602, the conveying chain 610 is fixedly connected with a sliding frame 601 distributed along the X-axis direction, the lower portions of two ends of the sliding frame 601 are in sliding fit with sliding rods, N sliding blocks are fixedly connected to the upper portion of the sliding frame 601, the sliding blocks upwards penetrate through the narrow slits 613 in the U-shaped slideways, and when the sliding frame 601 slides along the Y-axis direction under the driving of the conveying chain 610, the sliding blocks push the battens 609 to move forwards along the Y-axis direction.

A downward semi-circular groove 612 is arranged on a rib 611 of the conveying table surface 602 which is positioned right below the tail end of the inverted L-shaped groove, the semi-circular groove 612 is used for receiving the spacer 608 falling along the inclined groove 605, and the diameter of the semi-circular groove 612 is equal to the outer diameter of the spacer 608.

Referring to fig. 14, the pin rod inserting unit 7 is used to insert the pin rod 704 into the through hole of the whole plank in the X-axis forward direction; the insertion pin rod unit 7 includes: the device comprises a pin rod placing groove 701, a pin rod roller 705, a pin rod guide groove 703 and a push rod cylinder 702, wherein the pin rod guide groove 703 is positioned at the lower part of the pin rod roller 705; the pin rod placing groove 701 is in an open V shape, the pin rod roller 705 is cylindrical, the pin rod roller 705 is positioned at the lower part of the pin rod placing groove 701, three grooves are uniformly distributed on the circumference of the pin rod roller 705 along the axial direction, the grooves are used for accommodating the pin rod 704 to be embedded when the pin rod roller 705 rotates, when the pin rod roller 705 continues to rotate, the pin rod 704 in the grooves falls into the pin rod guide groove 703 due to the action of gravity, and the push rod cylinder 702 is positioned at one end of the pin rod guide groove 703 along the X-axis direction; in operation, when the push rod cylinder 702 moves forward along the X-axis, the pin rod 704 placed in the pin rod guide groove 703 is pushed into the through hole in the whole plank.

Referring to fig. 15, the tightening unit 8 is used to fit a nut into one end of a pin 704 penetrating through a whole plank stuff and then tighten the nut by rotating a sleeve; the tightening unit 8 includes: an automatic nut loader 802 and a nut locking device; the automatic nut mounting machine 802 is a purchased part, the automatic nut mounting machine 802 is placed on a nut machine guide rail 803 arranged along the X direction, and the nut discharging position of the automatic nut mounting machine 802 corresponds to the pin rod 704 in the whole batten; the nut locking device includes: the pneumatic socket wrench 804, tight fixed seat, spanner propulsion cylinder 805, pneumatic socket wrench 804 is installed on tight fixed seat, and tight fixed seat installs on the spanner guide rail 806 that sets up along the X axle direction, and spanner propulsion cylinder 805 is connected between tight fixed seat and frame.

As the utility model discloses preferred, nut locking device still includes: the X-direction pressing cylinder 807, the clamping block 808 and the Z-direction pressing cylinder 809 are arranged on the fastening seat, the X-direction pressing cylinder and the X-direction clamping cylinder arranged on the fastening seat act oppositely to press the lock rod 704 and the whole batten along the X-axis direction, and the Z-direction pressing cylinder 809 is matched with the clamping block 808 to press and position the lock rod and the whole batten along the Z-axis direction. The nut on the pin rod can be screwed up by the pneumatic socket wrench.

The transfer unit 9 is used for receiving the whole wood strips after the pin rods are installed and fastened; the transfer unit comprises: a pinch roller and a guide roller set; the upper portion of pinch roller is provided with cylinder drive's elevating gear, and the guide roller group includes drive roll and driven roll, and the drive roll is located the pinch roller below, and when the pinch roller pushed down because of the cylinder drive, the whole stuff of board forward advanced to the driven roll along the Y axle under the drive roll effect on, because the device that this transfer unit adopted is common on the market, so does not describe in detail in this embodiment.

The utility model discloses automatic change bamboo raft forming system undertakes cylinder, chain, gyro wheel, drive roll, pipe cutting machine, trimming saw, multi-disc saw, drilling machine, rotatory stirring piece, automatics nut machine, the pneumatic socket spanner of various action functions at work, still includes position sensor, pressure sensor, pneumatic valve and driving motor, air compressor, all controls according to settlement procedure through industry PC or PLC, according to the synchronous action of settlement procedure.

The utility model discloses automatic change bamboo raft forming system utilizes the material loading and arranges in advance, the section, receive the material drilling, the integer is arranged the material, surely adorn the spacer, the cartridge pin rod, units such as tight, with the automatic trimming of monoblock plank or bamboo clapper, and divide and be cut into the stuff and drill again, cut off the coil pipe for the spacer, with interval arrangement such as many stuff again, put into in the interval again after the spacer installation and tight pin rod, form whole board formula fence, the overall process is accomplished through industrial computer or PLC, degree of automation is high, work efficiency is greatly improved. The assembled whole-plate fence is conveyed to the rail with the fixed interval for installation, so that the whole fence can be rapidly assembled, the work efficiency of field assembly is improved, and the labor cost is greatly saved.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "horizontal", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," "secured," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Claims (10)

1. Automatic change bamboo raft molding system, including eight units, be in proper order: the device comprises a feeding and pre-arranging unit, a slicing unit, a receiving and drilling unit, an integer discharging unit, a cutting and packing spacer unit, an inserting pin rod unit, a fastening unit and a transferring unit;

the slicing unit is a multi-blade saw and is used for sawing and processing a single wood board or bamboo chip into a plurality of wood strips with the same size;

the method is characterized in that:

the feeding and pre-finishing unit comprises: the automatic trimming and conveying device is used for conveying a plurality of wood boards stacked in a storage bin to a trimming saw in sequence by a shifting sheet conveying chain to be cut into blank boards with fixed length, and then conveying the blank boards to a slicing unit through a roller;

the material receiving and drilling unit: the device is used for sequentially receiving the single battens sawed by the slicing unit, simultaneously drilling at least two through holes on each single batten according to a set interval, and then pushing the battens to the shaping and discharging unit;

the shaping discharge unit: the cutting and arranging device is used for receiving single wood strips after drilling in sequence, arranging the wood strips with set number at equal intervals along the X-axis direction into whole wood strips, and then conveying the whole wood strips to a cutting and arranging spacer unit along the Y-axis forward direction;

the spacer cutting and conveying unit comprises: comprises a spacer bush cutting and conveying device and a batten conveying device;

the spacer sleeve cutting and conveying device is used for cutting the coil pipe into spacer sleeves with set length, the spacer sleeves fall into the vibration disc, the vibration disc arranges the cut spacer sleeves in order and pushes the spacer sleeves to the pipe arranging assembly,

the pipe arranging component is used for sequentially conveying the spacer bushes to positions concentric with the through holes in the whole batten;

the batten conveying device comprises: the system comprises a machine frame, a machine frame and a machine frame, wherein the machine frame is used for receiving whole wood strips and moving the whole wood strips in a forward time-sharing manner along a Y axis according to a set program;

the plug pin rod unit: the pin rod is inserted into the through hole of the whole wood batten along the positive direction of the X axis;

the tightening unit: the nut is arranged at one end of the pin rod which penetrates through the through hole of the whole wood strip, and then the nut is screwed tightly through the rotating sleeve;

the transfer unit is used for receiving the whole wooden strips after the pin rods are installed and fastened.

2. The automated bamboo raft molding system of claim 1, wherein: in the material loading and the unit of arranging in advance, include: a plectrum conveying chain, an edge cutting saw and a conveying roller; the plectrum is carried the chain and is provided with two at least groups side by side along the X axle direction that the plank removed, the cut edge saw has two, and plectrum is carried the chain and is all installed on the slide rail along Y axle direction with the cut edge saw, and the cut edge saw is used for the fixed length of plank to cut.

3. The automated bamboo raft molding system of claim 1, wherein: the receipts are expected drilling unit and are included: the device comprises a pressing device, a roller, a moving cylinder, an arc-shaped slide way, a drilling cylinder, a drill bit, a moving chain and a drill bit slide rail; the telescopic rod of the drilling cylinder is fixedly connected with the drill bit; the drill bit is 8, the roller is located the below of pushing down the device, and the roller is used for bearing and receives many battens of section unit output, is provided with die clamping cylinder on the pushing down device, and die clamping cylinder is used for pressing from both sides many battens tightly on the conveying roller, remove the cylinder and be arranged in removing the many battens after pressing from both sides tight to the arc slide along X axle forward, remove the chain and be used for along Y axle forward with the batten propelling movement to the integer row material unit after drilling.

4. The automated bamboo raft molding system of claim 1, wherein: the shaping discharge unit comprises: the device comprises a conveying table, a lead screw, a synchronous belt and a movable frame; the lead screw sets up in conveying platform below, and the lead screw is used for driving conveying platform along X axle direction reciprocating motion, and conveying bench is provided with the equidistant recess that holds whole board stuff and slide through along Y axle forward, the synchronous belt has two, and the synchronous belt distributes along Y axle direction, be provided with propelling movement plate washer and telescopic cylinder on the removal frame, telescopic cylinder installs along Z axle direction, and the telescopic link of telescopic cylinder below links firmly with the propelling movement plate washer, and the both ends of removing the frame link firmly with the synchronous belt respectively.

5. The automated bamboo raft molding system of claim 1, wherein: spacer cutting and conveyor includes: the device comprises a coil pipe conveying device, a pipe cutting machine, a vibrating screen, a vibrating piece and a pipe arranging assembly;

the coil pipe conveyor includes: a coil box and a pair of rolling guide wheels; the rolling guide wheels are used for guiding the coil pipe to the pipe cutting machine, the pipe cutting machine is used for cutting the coil pipe into the spacer sleeves according to fixed length, the vibrating screen is used for receiving the spacer sleeves and vibrating the spacer sleeves onto the vibrating piece, and the vibrating piece is used for sliding the spacer sleeves down into the pipe arranging component in the vibrating process;

the calandria subassembly includes: the device comprises a rotary poking sheet, a spacer storage groove, spacer pushing comb teeth and a slope raceway; the spacer sleeve storage groove is horizontally arranged along the X-axis direction, the spacer sleeve storage groove is in an open U-shaped groove shape, notches with the width equal to that of the spacer sleeve are formed in two sides of the spacer sleeve storage groove, and the width of two sides of each adjacent notch is equal to that of the batten; the rotary poking sheet is located on the upper portion of the head end of the spacer storage groove and used for poking the spacer to move to the spacer storage groove along the X-axis positive direction, the spacer pushing comb teeth are arranged in a notch on one side of the spacer storage groove, the front ends of the spacer pushing comb teeth are comb-shaped, the spacer pushing comb teeth are driven by an arranged air cylinder to advance and retreat along the Y-axis direction, the slope roller paths are N grooves arranged at equal intervals, inlets of the grooves are in butt joint with notches located on the other side of the spacer storage groove, the cross section of each groove along the X-Z plane is equal to that of each notch, the cross section of each groove along the Y-Z plane is in an inverted L shape, and the width of each groove is equal to that of each notch.

6. The automated bamboo raft molding system of claim 5, wherein: the stuff conveying device comprises: the conveying table comprises a conveying table top, a conveying chain, a sliding frame and a sliding rod; the conveying table is provided with U-shaped slideways for storing battens along the Y-axis direction, ribs protruding upwards are arranged between the U-shaped slideways, the bottoms of the U-shaped slideways are provided with narrow slits, the conveying chain is arranged below the conveying table, the conveying chain is fixedly connected with sliding frames distributed along the X-axis direction, the lower parts of two ends of each sliding frame are in sliding fit with the sliding rods, the upper parts of the sliding frames are fixedly connected with sliding blocks, the sliding blocks upwards penetrate through the narrow slits in the U-shaped slideways, and the sliding blocks are used for pushing the battens to move forwards along the Y-axis direction;

the front end of each rib is located right below the tail end of the inverted L-shaped groove, a downward concave semicircular groove is formed in the upper portion of the front end of each rib and used for receiving the spacer sleeve falling along the slope roller path, and the diameter of each semicircular groove is equal to the outer diameter of the spacer sleeve.

7. The automated bamboo raft molding system of claim 1, wherein: the insertion pin rod unit includes: the pin rod placing groove, the pin rod idler wheel, the pin rod guide groove and the push rod cylinder are arranged on the base; the pin rod guide groove is positioned at the lower part of the pin rod roller; the pin rod placing groove is in an open V shape, the pin rod idler wheel is cylindrical, the pin rod idler wheel is positioned at the lower part of the pin rod placing groove, at least two grooves are uniformly distributed on the circumference of the pin rod idler wheel along the axial direction, the grooves are used for accommodating the pin rod to be embedded when the pin rod idler wheel rotates, and the pin rod falls into the pin rod guide groove when the pin rod idler wheel continues to rotate; the push rod cylinder is positioned at one end of the pin rod guide groove along the X-axis direction; the push rod cylinder is used for pushing the pin rods placed on the pin rod guide grooves into the through holes in the whole wood battens along the X-axis positive direction.

8. The automated bamboo raft molding system of claim 1, wherein: the fastening unit comprises an automatic nut assembling machine and a nut locking device;

the automatic nut assembling machine is placed on a nut machine guide rail arranged along the X direction, and the nut outlet position of the automatic nut assembling machine corresponds to a pin rod in the whole batten;

the nut locking device includes: the pneumatic socket wrench comprises a pneumatic socket wrench, a fastening seat and a wrench propelling cylinder, wherein the pneumatic socket wrench is installed on the fastening seat, the fastening seat is installed on a wrench guide rail arranged along the X-axis direction, and the wrench propelling cylinder is connected between the fastening seat and the rack.

9. The automated bamboo raft molding system of claim 8, wherein: the nut locking device further comprises: the X-direction pressing air cylinder, the clamping block and the Z-direction pressing air cylinder are arranged on the fastening seat, the X-direction pressing air cylinder and the X-direction clamping air cylinder arranged on the fastening seat move oppositely, and the Z-direction pressing air cylinder and the clamping block move oppositely.

10. The automated bamboo raft molding system of claim 1, wherein: the automatic bamboo raft forming system is provided with an industrial PC or PLC, and the industrial PC or PLC is used for controlling each unit in the system to act according to a set program.

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