CN210732712U

CN210732712U - Fixed-length opposite-milling carding machine

Info

Publication number: CN210732712U
Application number: CN201920983672.7U
Authority: CN
Inventors: 于光全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-12
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a scale is to milling carding machine, it includes the frame and connects the workstation in the frame, is connected with panel automatic feeding and automatic discharging device in the frame, be connected with in the frame respectively by the guiding mechanism drive from top to bottom slide and the last panel of location mill the frame and mill the frame with lower panel, go up panel mill the frame and mill the frame with lower panel and go up to rotate and be connected with the correspondence setting and respectively by motor drive pivoted mill the flat axle, mill flat axle for two and set up upper portion and the lower part at the workstation relatively, mill the last facing cutter dish that is equipped with of the relative terminal surface of flat axle for two, still be connected with in the frame and carry out the many blade saw cutting device that the section comb just is located at mill flat axle rear with panel. The utility model discloses thereby can be automatic, quick carry out thickness and the stripping comb cutting that the upper and lower surface milled flat accurate control panel with panel, have work efficiency height, improve product quality's advantage.

Description

Fixed-length opposite-milling carding machine

Technical Field

The utility model relates to a scale is to milling carding machine.

Background

The board needs to be combed, namely, the board is combed by a saw-cutting machine, and the traditional woodworking planer can only cut single boards, so the labor efficiency is low. At present, the plate saw cutting machine which can be provided with a plurality of saw blades is mostly used in the market to realize the carding work. The existing plate sawing machine comprises a frame and a workbench arranged on the frame, wherein a saw blade shaft positioned below the workbench is connected to the frame, a plurality of saw blades can be installed on the saw blade shaft, and a long groove for exposing the plurality of saw blades on the upper table surface of the workbench is formed in the workbench.

The applicant has applied for a utility model patent, and it has increased on the basis of many blade saws and has milled flat mechanism, can carry out automatic clearance to the surface of raw and other materials, carries out the surface of panel promptly and polishes, and current panel not only need polish, still need carry out strict limitation to the thickness of panel, and present equipment can not carry out the strict control to the thickness of panel. In addition, the board saw cutting machine in the prior art is easy to shake left and right in the cutting process of the board, so that the thickness of the outer or inner side lath is inconsistent with that of the middle lath, the waste is often caused, and the waste of raw materials is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a scale that carries out the close check and can carry out the stripping comb cutting to milling the stripping comb to the thickness of panel.

For solving above-mentioned technical problem, the scale that provides is connected with panel automatic feeding and automatic discharging device to milling the workstation in the frame including the frame and connecting in the frame, and its structural feature is: the automatic cutting machine is characterized in that an upper plate milling frame and a lower plate milling frame which are driven by an adjusting mechanism to slide up and down and are positioned are connected to the rack respectively, the upper plate milling frame and the lower plate milling frame are rotatably connected with corresponding milling shafts which are correspondingly arranged and are driven by a motor respectively, the two milling shafts are arranged on the upper portion and the lower portion of the workbench relatively, milling cutter discs are arranged on the opposite end faces of the two milling shafts, and a multi-blade saw cutting device which can cut plates into strips and is positioned behind the milling shafts is further connected to the rack.

After adopting above-mentioned structure, the panel that will treat the cutting is placed on the workstation, panel automatic feeding inputs panel, adjustment and location through guiding mechanism, the position of going up panel milling frame and lower panel milling frame can the accurate determination, can be in order to confirm the distance between the facing cutter of two milling flat shaft tip, when panel passes through between two facing cutter, can be through the milling of facing cutter, the thickness of accurate control panel, make the thickness of panel reach the settlement requirement, the panel after rethread multiple blade saw cutting device carries out the sliver cutting to the panel after clearing up, after the cutting is accomplished, carry out the stuff after the sliver by automatic discharging device again. The utility model discloses carry out the scale with the upper and lower surface of panel and mill the level, guaranteed the thickness of panel to can carry out automatic transport, comb strip cutting, improve labor efficiency greatly and improve product quality.

The adjusting mechanism comprises an adjusting screw rod which is rotatably connected to the rack, an adjusting nut is screwed on the adjusting screw rod, and the upper plate milling frame and the lower plate milling frame are connected to the rack in a sliding mode and are in power connection with the adjusting nut.

The machine frame is connected with a pressing strip anti-return mechanism which is positioned above the workbench and can prevent the plank to be processed from being scraped. The batten anti-retreating mechanism comprises a batten rod hinged to the workbench, a convex edge is arranged on the inner side face of the workbench, the middle of the batten rod is hinged to the workbench through a hinge shaft, the front end of the batten rod is connected with a pressing wheel capable of being pressed against the side face of a wood board to be processed to enable the wood board to lean against the convex edge, the rear end of the batten rod is connected with a tension spring, and the fixed end of the tension spring is connected to the frame. And the frame is also connected with a pull rope which pulls the rear end of the pressing bar to enable the pressing wheel to be far away from the convex edge.

The multi-blade saw cutting device comprises saw blade shafts which are connected to the frame and are arranged correspondingly up and down, a plurality of cutting saw blades are arranged on the saw blade shafts at intervals, a saw blade groove for exposing the cutting part of the cutting saw blade out of the table surface of the working table is arranged on the working table, and the upper saw blade shaft and the lower saw blade shaft are driven by one cutting power device or two cutting power devices respectively.

The automatic plate feeding device comprises at least one feeding roller which is rotatably connected to the rack and exposes out of the table surface of the workbench and at least one group of feeding fluted discs which can be matched with the feeding roller to feed plates into the cutting; the automatic discharging device comprises at least one discharging roller which is rotatably connected to the rack and exposed out of the table surface of the workbench and at least one group of discharging fluted discs which can be matched with the discharging roller to send out the cut lath; the feeding roller and the discharging roller are driven by one material roller driving device or driven by two material roller driving devices respectively.

The automatic discharging device is characterized in that a rear swing seat is hinged to the rack, a discharging shaft extending above the workbench and a driving motor driving the discharging shaft to rotate are connected to the rear swing seat in a rotating mode, the group of discharging fluted discs comprise a plurality of discharging fluted discs which are connected to the discharging shaft and arranged at intervals, a guide pillar is arranged between the rear swing seat and the rack, a spring abutting against the position between the swing seat and the rack is arranged on the guide pillar, a positioning sleeve is further connected to the rear swing seat, a cartridge sleeve is arranged on the rack, the cartridge sleeve and the positioning sleeve can be fixed through a positioning pin, and the cartridge sleeve and the positioning sleeve are fixed through the positioning pin and then swing the rear swing seat to set an angle so that the discharging fluted disc can be far away from.

The front portion of frame is connected with the front shroud body that is located workstation the place ahead, and the internal articulated baffle that has down to stretch and from going to backward tilt slant protrusion that has of front shroud, the last articulated swing arm that has the push rod drive swing that has of front shroud body is equipped with on the swing arm and can promotes the swing axle of baffle rearward swing.

The workstation below is equipped with an album bits case, is equipped with the chip removal pipe that can be connected with the chip removal fan on the side of collection bits case, the magnetism adsorption equipment is equipped with on the chip removal pipe.

To sum up, the utility model discloses thereby can be automatic, quick carry out thickness and the stripping comb cutting that the lower surface milled flat accurate control panel with panel, have work efficiency height, improve product quality's advantage.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a sectional view in partial rear elevation of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction A of FIG. 1;

fig. 4 is a schematic structural view taken along the line B-B in fig. 1.

Detailed Description

Referring to the attached drawings 1 and 2, the utility model provides an embodiment of a fixed-length opposite milling carding machine, which is for the convenience of description, the left and right direction of the drawing 1 is the longitudinal direction of the machine, the plate enters from the left side, the entering part is the front part of the machine, the machine comprises a frame 1 and a workbench 2 connected on the frame, the frame 1 is connected with an automatic plate feeding device and an automatic discharging device, the frame 1 is connected with an upper plate milling frame 3 and a lower plate milling frame 4 which are respectively driven by an adjusting mechanism to slide up and down and are positioned, the upper plate milling frame 3 and the lower plate milling frame 4 are rotatably connected with a milling shaft 5 which are correspondingly arranged and are respectively driven by a motor to rotate, the two milling shafts 5 are oppositely arranged at the upper part and the lower part of the workbench, the opposite end surfaces of the two milling shafts 5 are provided with a milling cutter disc 6, the frame 1 is also connected with a multi-blade saw cutting device which can conduct the milling and is positioned at the rear part of the milling shafts, in order to ensure the stability during cutting, a group of automatic plate feeding devices are also arranged in front of the multiple cutting devices, namely the automatic plate feeding devices, the milling cutter head 6, the automatic plate feeding devices, the multiple saw cutting devices and the automatic discharging devices are sequentially arranged on the workbench from front to back, and the devices are described in detail below by combining with the attached drawings.

Referring to the attached drawings 1 and 2, an automatic plate feeding device located in front of an upper plate milling frame 3 is mounted on the foremost part of a rack 1, and in this embodiment, the automatic plate feeding device includes two feeding rollers 14 rotatably connected to the rack and exposed out of the table top of a workbench 2 and a set of feeding fluted discs capable of being matched with the feeding rollers 14 to feed a plate into a cutting machine, a plurality of feeding teeth are annularly arranged on the outer surface of the feeding rollers 14, the feeding teeth can increase the friction force with the plate and are more beneficial to the conveying of the plate, and a feeding roller groove for exposing the feeding rollers 14 out of the table top of the workbench 2 is formed in the workbench 2; the lath discharging device comprises two discharging rollers 15 which are rotatably connected to the frame and expose out of the table top of the workbench 2 and a group of discharging fluted discs which can be matched with the discharging rollers 15 to discharge cut laths, a plurality of discharging teeth are annularly arranged on the outer surface of the discharging rollers 15, the friction force between the discharging teeth and a plate can be increased, the plate can be more favorably output, and a discharging roller groove for exposing the discharging rollers 15 out of the table top of the workbench 2 is formed in the workbench 2; the feeding roller 14 and the discharging roller 15 are driven by one material roller driving device or driven by two material roller driving devices respectively, specifically, the feeding roller 14 is driven by a material roller driving device, namely a material roller motor 29, through a chain sprocket transmission chain, and the discharging roller 15 is driven by a material roller driving device, namely a material roller motor 29, through a chain sprocket transmission chain. A front swing seat 16 is hinged on the rack, a feeding shaft extending above the workbench 2 and a driving motor for driving the feeding shaft to rotate are connected to the front swing seat 16 in a rotating mode, the group of feeding fluted discs comprises a plurality of feeding fluted discs 17 which are connected to the feeding shaft and arranged at intervals, and the feeding fluted discs 17 rotate to cooperate with the rotating feeding rollers 14 to convey plates; the automatic discharging device is characterized in that a rear swing seat 18 is hinged to the rack, a discharging shaft extending above the workbench 2 and a driving motor driving the discharging shaft to rotate are connected to the rear swing seat 18, the discharging fluted discs comprise a plurality of discharging fluted discs 19 connected to the discharging shaft and arranged at intervals, and the discharging fluted discs 19 are matched with the discharging rollers 15 to output a batten. Guide posts are respectively arranged between the front swing seat 16 and the rear swing seat 18 and the rack, springs abutting against the swing seat and the rack are arranged on the guide posts, specifically, a positioning plate is arranged on the rack, the guide posts are fixedly connected to the positioning plate, holes for the guide posts to pass through are formed in the front swing seat and the rear swing seat, the guide posts are in threaded connection with nuts after passing through the holes, and the springs are sleeved on the guide posts, so that the front swing seat and the rear swing seat have certain floating, and the feeding fluted disc 17 can conveniently rotate to be matched with the rotary feeding roller 14 to convey plates, and the discharging fluted disc 19 can conveniently be matched with the discharging roller 15 to output laths. Still be connected with position sleeve 22 on the back swing seat 18, it can be fixed through the locating pin to be equipped with cartridge sleeve 23 and cartridge sleeve and position sleeve in the frame, cartridge sleeve and position sleeve pass through the fixed back swing seat swing set angle of locating pin so that ejection of compact fluted disc keeps away from the discharge roller, when the saw bit of multi-disc saw cutting device is cut to needs to be changed promptly, can open the nut of above-mentioned guide pillar, after the great set angle of messenger's back swing seat 18 swing, rethread locating pin is fixed cartridge sleeve and position sleeve, thereby make the space grow of changing the saw bit, convenient maintenance.

Referring to fig. 1, the adjusting mechanism includes an adjusting screw 8 rotatably connected to the frame 1, an adjusting nut 9 is screwed on the adjusting screw, the upper plate milling frame 3 and the lower plate milling frame 4 are slidably connected to the frame and are in power connection with the adjusting nut 9, the adjusting nut moves up and down by rotating the adjusting screw to drive the upper plate milling frame 3 and the lower plate milling frame 4 to move up and down, and the adjustment is completed, and the positioning of the milling frames is achieved without moving the adjusting screw, however, in this embodiment, the adjustment of the lower plate milling frame 4 may also adopt a structure that a top nut 30 is screwed on the frame by using its own gravity, the top of the top nut 30 abuts against the lower portion of the lower plate milling frame 4, and the height of the lower plate milling frame 4 can be accurately adjusted by screwing the top nut 30, and of course, the upper milling frame 3 or the lower plate milling frame 4 can be adjusted independently, in actual production, the lower plate milling frame 4 is generally fixed, and only the upper plate milling frame 3 is adjusted, so that the distance between the two milling cutter discs is adjusted, and the thickness of the milled plate is accurately controlled. In this embodiment, milling cutter 6 includes that power connects milling cutter plate rail on the power output shaft, milling cutter plate rail is last to be installed along its a plurality of milling cutters of ring cloth, specifically, is equipped with a plurality of breachs on milling cutter plate rail's the outer periphery, and breach department can inlay the dress milling cutter, and it is firm that the rethread inserts the backing plate of above-mentioned breach with milling cutter extrusion, and above-mentioned backing plate accessible bolted connection is on milling cutter plate rail, and this kind of discoid milling cutter plate can be with the upper surface thorough clearance of panel to when single milling cutter goes wrong, rotatory milling cutter still can continue to work, has reduced maintenance cost and manufacturing cost.

As shown in fig. 1 and 3, the frame 1 is connected with a batten anti-retreating mechanism which is located above the workbench 2 and can prevent the plank to be processed from moving, the batten anti-retreating mechanism comprises a batten rod 10 hinged on the workbench, a convex edge 21 is arranged on the inner side surface of the workbench, the middle part of the batten rod 10 is hinged on the workbench 2 through a hinge shaft, namely, the batten rod 10 can swing along the hinged part at the middle part, the front end of the batten rod 10 is connected with a press wheel 11 which can press the side surface of the plank to be processed to enable the batten rod to lean against the convex edge 21, the rear end of the batten rod is connected with a tension spring 12, the fixed end of the tension spring is connected on the frame 1, the frame is provided with a fixed seat, the tension spring is connected between the fixed seat and the rear end of the batten rod 10, under the action of the tension spring, the press wheel at the front end of the batten rod tends to lean against the convex edge, the pinch roller 11 has an extrusion effect on the plate under the action of the tension spring, and the pinch roller is close to the plate inwards after the plate completely enters, so that the plate can be prevented from retreating. The frame 1 is also connected with a pull rope 13 which pulls the rear end of the pressure bar to enable the pressure wheel to be far away from the convex edge, when the carding bar or other processes break down, the pull rope can be pulled to enable the pressure wheel to move outwards, namely, the pressure wheel is far away from the convex edge, and the plate to be combed can be withdrawn. As shown in fig. 1 and 4, the front portion of the frame 1 is connected with a front cover 7 located in front of the workbench, a baffle 71 extending downward and obliquely extending forward from front to back is hinged in the front cover 7, in this embodiment, the baffle 71 is composed of a plurality of baffle strips, although the baffle 71 can also be made of a single plate, a swing arm 72 driven by a push rod to swing is hinged on the front cover 7, a swing shaft 73 capable of pushing the baffle to swing backward is mounted on the swing arm 72, that is, the swing shaft 73 is located behind the baffle 71, when the normal milling comb strip is performed, during the forward running of the plate, the lower end of the baffle 71 swings upward freely under the pushing action of the plate, so that the plate enters, after the plate completely enters, the baffle 71 falls down naturally, the plate can be further prevented from retreating, and in addition, when the plate needs to be withdrawn, the swing arm 72 can be driven to swing, the lower end of the baffle is pushed by the swinging shaft 73 to swing backwards and upwards, a certain space is opened, and the plate is withdrawn. In this embodiment, the driving of the swing arm 72 adopts a structure, two symmetrical swing arms are hinged to two ends of the front cover 7, the swing shaft 73 is connected between the two swing arms, the push rod is hinged to the front cover 7, the lower end of the push rod is hinged to one of the swing arms, the swing of the swing arm 72 can be realized by pulling the upper end of the push rod, and the swing arm can be driven by the push rod with other structures.

As shown in figures 1 and 2, the multi-blade saw cutting device comprises saw blade shafts 20 which are connected to a frame 1 and are oppositely arranged in an up-down inclined manner, a plurality of cutting saw blades are arranged on the saw blade shafts 20 at intervals, the saw blade shafts 20 are horizontally arranged perpendicular to the length direction of a workbench 2, saw blade grooves for exposing the cutting parts of the cutting saw blades out of the table surface of the workbench 2 are arranged on the workbench 2, the number of the cutting saw blades arranged on the saw blade shafts 20 at the upper part and the lower part is the same, the interval distances of the cutting saw blades on the two shafts are the same and form an arrangement relation of one-to-one correspondence with the upper part and the lower part, the corresponding upper cutting saw blade and the lower cutting saw blade are positioned in the same plane, the upper saw blade shaft 20 and the lower saw blade shaft 20 are driven by one cutting power device or respectively driven by two cutting power devices, the saw blade shaft 20 at the lower part is driven by one cutting motor 32 through a belt and a belt transmission chain, and the, The belt wheel transmission chain drives.

As shown in fig. 1 and 2, 2 below of workstation is equipped with collection bits case 24 of connection in frame 1, is equipped with the chip removal pipe 25 that can be connected with the chip removal fan on the side of collection bits case 24, and the chip removal fan is not shown in the figure, and its concrete structure is prior art, the last magnetic adsorption device that is equipped with of chip removal pipe 25, magnetic adsorption device can be for the permanent magnet 26 of cloth at chip removal pipe 25 surface of ring, also can adopt other magnetic adsorption device, and its purpose adsorbs the ferromagnetic substance in the saw-dust, for example little iron plate etc. to prevent that it from getting into the chip removal fan, the damage fan of excreting. The wood chips falling from the work table 2 into the chip collecting box 24 can be discharged by the chip discharge fan through the chip discharge pipe.

The utility model discloses can also have other embodiments, other technical scheme that form in the record of claim no longer carry out the repeated description one by one, the utility model discloses do not receive the restriction of above-mentioned embodiment, based on the equivalent change and the part replacement of above-mentioned embodiment are all in the utility model discloses a protection within range.

Claims

1. The utility model provides a scale is to milling carding machine, includes frame (1) and workstation (2) of connection in the frame, is connected with panel automatic feeding and automatic discharging device, characterized by on frame (1): be connected with on frame (1) respectively by the guiding mechanism drive slide from top to bottom and the last panel of location mill flat frame (3) and lower panel mill flat frame (4), go up panel mill flat frame (3) and lower panel mill flat frame (4) on the rotation be connected with correspond the setting and respectively by motor drive pivoted mill flat axle (5), two mill flat axle (5) set up upper portion and the lower part at the workstation relatively, mill and be equipped with milling cutter dish (6) on the relative terminal surface of flat axle (5) for two, still be connected with on frame (1) and carry out the many blades saw cutting device that the section comb strip just is located mill flat axle rear with panel.

2. The fixed-length counter-milling gill box as claimed in claim 1, wherein: the adjusting mechanism comprises an adjusting screw rod (8) which is rotatably connected to the rack (1), an adjusting nut (9) is screwed on the adjusting screw rod, and the upper plate milling frame (3) and the lower plate milling frame (4) are connected to the rack in a sliding mode and are in power connection with the adjusting nut.

3. The fixed-length counter-milling gill box as claimed in claim 1, wherein: the machine frame (1) is connected with a pressing strip anti-return mechanism which is positioned above the workbench (2) and can prevent the plank to be processed from being scraped.

4. The fixed-length counter-milling gill box as claimed in claim 3, wherein: the layering is prevented moving back a mechanism and is included layering pole (10) that articulates on the workstation, and the medial surface of workstation is equipped with protruding edge (21), and the middle part of layering pole (10) articulates on the workstation through the hinge, and the front end on layering pole (10) is connected with can press and wait to process the plank side and make it lean on pinch roller (11) to protruding edge (21), rear end are connected with extension spring (12), and the stiff end of extension spring is connected in frame (1).

5. The fixed-length counter-milling gill box as claimed in claim 4, wherein: and the frame (1) is also connected with a pull rope (13) for pulling the rear end of the pressing bar rod to enable the pressing wheel to be far away from the convex edge.

6. The fixed-length counter-milling comber according to any one of claims 1 to 5, wherein: the multi-blade saw cutting device comprises saw blade shafts (20) which are connected to the rack (1) and correspondingly arranged up and down, a plurality of cutting saw blades which are arranged at intervals are arranged on the saw blade shafts (20), a saw blade groove which can enable the cutting part of the cutting saw blade to be exposed out of the table surface of the workbench (2) is formed in the workbench (2), and the upper saw blade shaft (20) and the lower saw blade shaft (20) are driven by one cutting power device or two cutting power devices respectively.

7. The fixed-length counter-milling gill box as claimed in claim 6, wherein: the automatic plate feeding device comprises at least one feeding roller (14) which is rotatably connected to the rack and exposes out of the table surface of the workbench (2) and at least one group of feeding fluted discs which can be matched with the feeding roller (14) to feed plates into the cutting; the automatic discharging device comprises at least one discharging roller (15) which is rotatably connected to the rack and exposes out of the table top of the workbench (2) and at least one group of discharging fluted discs which can be matched with the discharging roller (15) to send out cut laths; the feeding roller (14) and the discharging roller (15) are driven by one material roller driving device or driven by two material roller driving devices respectively.

8. The fixed-length counter-milling gill box as claimed in claim 7, wherein: the automatic discharging device is characterized in that a rear swing seat (18) is hinged to the rack, a discharging shaft extending above the workbench (2) and a driving motor driving the discharging shaft to rotate are connected to the rear swing seat (18), a group of discharging fluted discs comprise a plurality of discharging fluted discs (19) which are connected to the discharging shaft and arranged at intervals, a guide pillar is arranged between the rear swing seat (18) and the rack, a spring abutting against the position between the swing seat and the rack is arranged on the guide pillar, a positioning sleeve (22) is further connected to the rear swing seat (18), a plug-in sleeve (23) is arranged on the rack, the plug-in sleeve and the positioning sleeve can be fixed through a positioning pin, and the plug-in sleeve and the positioning sleeve fix the rear swing seat through the positioning pin to swing for setting an angle so that the discharging fluted discs are far away from the.

9. The fixed-length counter-milling comber according to any one of claims 1 to 5, wherein: the front portion of frame (1) is connected with the protecgulum body (7) that is located workstation the place ahead, and articulated in the protecgulum body (7) have down stretch and from going to preceding baffle (71) that stretches out of hypsokinesis slant, articulated on the protecgulum body (7) have push rod drive wobbling swing arm (72), be equipped with on swing arm (72) and promote baffle swing axle (73) of backward swing.

10. The fixed-length counter-milling comber according to any one of claims 1 to 5, wherein: workstation (2) below is equipped with collection bits case (24), is equipped with chip removal pipe (25) that can be connected with the chip removal fan on the side of collection bits case (24), the magnetism adsorption equipment is equipped with on chip removal pipe (25).