CN113370327A

CN113370327A - Structure is collected to sweeps for cutting machine based on office furniture processing

Info

Publication number: CN113370327A
Application number: CN202110718163.3A
Authority: CN
Inventors: 姚吉林
Original assignee: Hefei Lantian Furniture Making Co ltd
Current assignee: Hefei Lantian Furniture Making Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-09-10
Anticipated expiration: 2041-06-28
Also published as: CN113370327B

Abstract

The invention relates to the technical field of furniture manufacturing, in particular to a scrap collecting structure for a cutting machine based on office furniture processing, which comprises the following components: seat, guillootine mounting bracket and transport mechanism are collected to the sweeps, the outside top of seat and the inboard movable mounting of guillootine mounting bracket are collected to the sweeps, the collecting vat has been seted up at the top that the seat was collected to the sweeps. According to the invention, after the plate is placed at the top of the conveying mechanism and is cut to generate the scraps, the vibrator arranged at the bottom of the ring piece provided with the filter screen is installed to drive the ring piece and the filter screen to vibrate up and down quickly all the time, so that the agglomerated sawdust is accelerated to scatter and pass through the meshes, the bottom of the filter screen blows downwards, the air flow rate at the bottom of the filter screen is accelerated, the agglomerated sawdust is dried on the filter screen and is sucked to the bottom, the scrap collecting speed is greatly accelerated, the collected sawdust can be compressed in a centralized manner, the scraps are prevented from splashing, and the scrap cleaning and collecting efficiency is improved.

Description

Structure is collected to sweeps for cutting machine based on office furniture processing

Technical Field

The invention relates to the technical field of furniture manufacturing, in particular to a scrap collecting structure for a cutting machine based on office furniture processing.

Background

The wood chips are sawdust and wood shaving powder left in wood processing, are mainly used as fuel and light bone fillers, or are compounded into artificial boards, such as medium density fiberboard, and can also be used as paper making raw materials. Some plants collect the wood chips, pulverize them and recycle them.

In the prior art, for example, Chinese patent numbers are: CN 111975895A's "a sweeps collection compression processing apparatus for furniture processing", including the dust absorption dish, the inside welding of dust absorption dish has the backup pad, the top position department that the inside upper end of dust absorption dish is located the backup pad installs the bushing, the side surface upper end welding of dust absorption dish has the installation lath, the lower surface of dust absorption dish link up and installs the sweeps and advance the bits and fight, the lower surface mounting that the sweeps advanced the bits and fight has the sweeps collecting pipe, the workbin is installed to one side of sweeps compression case, the discharge door is installed in one side lower extreme rotation of sweeps compression case. The invention processes the furniture to be processed at the position above the dust collection disc, can directly suck the sawdust generated in the furniture processing process into the dust collection disc, and leads the sawdust into the inside of the scrap compression box through the scrap collection pipe, so as to automatically compress the scraps, and the exhaust part of the device is provided with a dust-raising prevention structure.

But among the prior art, wood chip can be because of sheltering from or panel extrusion blocking of panel in the chip removal mechanism top, and can't effectively be removed the chip mechanism and adsorb centralized processing, can block up the condition that removes the chip mechanism even, and under humid environment, dry saw-dust also can be because of the caking agglomeration that wets, send the foul smell and block up the chip removal mechanism more easily in processing environment for the saw-dust can't be collected.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a scrap collecting structure for a cutting machine based on office furniture processing, wherein after a wood plate reaches the bottom of the cutting machine along with a conveying mechanism and is cut, generated scraps fall into a collecting tank through the top of the conveying mechanism, the scraps fall onto a filter screen at the top of a scrap guiding piece, the scraps with smaller volume directly fall to the bottom from meshes of the filter screen, a hot air blower blows downwards at the bottom of the filter screen to accelerate the air flow rate at the bottom of the filter screen, so that the agglomerated scraps are dried on the filter screen and sucked to the bottom, a vibrator arranged at the bottom of a ring piece of the filter screen is installed to drive the ring piece and the filter screen to vibrate up and down quickly all the time, the agglomerated scraps are accelerated to disperse and pass through the meshes, after the scraps fall onto the bottom of the collecting tank, hydraulic motors of scrap compressing pieces at two ends control a telescopic rod, carry the sweeps of its one side with the compression plate and extrude to the baffle department of subtend sweeps compression piece, behind the sweeps extrusion blocking, hydraulic motor secondary control telescopic link is retrieved the compression plate to initial position, accomplishes the collection and the compression to the sweeps, and the sweeps after the last accessible is opened the sweeps and is collected the blowpit of making the bottom and take out the compression blocking to use in later stage, avoided the sweeps to conglomerate and can't in time be collected.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a structure is collected to sweeps for cutting machine based on office furniture processing, includes: seat, guillootine mounting bracket and transport mechanism are collected to the sweeps, the sweeps is collected the outside top of seat and the inboard movable mounting of guillootine mounting bracket, the collecting vat has been seted up at the top that the seat was collected to the sweeps, the top of collecting vat and transport mechanism's bottom movable mounting, the top movable mounting that the seat was collected to transport mechanism's both ends bottom and sweeps, the inboard top movable mounting of collecting vat has the sweeps leading-in piece, the bottom movable mounting of sweeps leading-in piece has the sweeps compression piece, the bottom fixed mounting that the seat was collected to the both ends of sweeps compression piece and sweeps, the blowpit has been seted up to the bottom that the seat was collected to the sweeps.

Further, the guillootine mounting bracket includes sliding seat and guide rail, two mounting grooves have been seted up to the bilateral symmetry that the seat was collected to the sweeps, one side fixed mounting of inboard and guide rail of mounting groove, one side that the mounting groove was kept away from to the guide rail and one side movable mounting of sliding seat, the equal fixed mounting in both ends of guide rail has spacing bolt.

Further, the sliding seat includes the base, the bottom movable mounting of base has a plurality of gyro wheels, the top fixed mounting of base has the bracing piece, the top fixed mounting of bracing piece has the backup pad, one side top fixed mounting of backup pad has joint spare.

Further, a plurality of mounting holes have evenly been seted up in the outside of joint spare, the spout has been seted up to one side of backup pad, the inboard of spout and the one side slidable mounting that the mounting groove was kept away from to the guide rail, the top threaded connection of backup pad has fastening bolt.

Further, transport mechanism includes the belt, the equal movable mounting in both ends of belt has the end, the inboard movable mounting of belt has a plurality of rotatory rollers, every the bearing has all been cup jointed in the both ends outside of rotatory roller, a plurality of dead eyes have evenly been seted up to the both sides of sweeps collection seat, the outside of bearing and the inboard fixed mounting of dead eye.

Further, the both ends of end all movable mounting have the motor, the outside of motor and the inboard movable mounting of belt, the rolling groove has been seted up at the top of end, the even movable mounting in inboard in rolling groove has a plurality of cylinders.

Furthermore, the scrap leading-in piece comprises a ring piece, a filter screen is fixedly mounted on the inner side of the ring piece, four vibrators are uniformly and movably mounted on the outer side of the bottom of the ring piece, a clamping block is clamped at the bottom of each vibrator, the outer side of each clamping block is fixedly mounted with the inner side of the collecting tank, and two air heaters are symmetrically and fixedly mounted at the bottom of the ring piece.

Furthermore, two clamping grooves are symmetrically formed in the bottom of the collecting groove, the inner side of each clamping groove and the outer side of the scrap compression piece are fixedly mounted, each scrap compression piece comprises a hydraulic motor, buffering cotton is fixedly mounted on the outer side of each hydraulic motor, a partition plate is movably mounted at the front end of each buffering cotton, a telescopic rod is movably mounted at one end of each hydraulic motor, a through hole is formed in one side of each compression plate, two supporting blocks are symmetrically and fixedly mounted on the outer side of each compression plate, two supporting grooves are symmetrically formed in the bottom of the inner side of the collecting groove, and the outer sides of the supporting blocks and the inner sides of the supporting grooves are movably mounted.

Further, rotatory roller includes the pipe fitting, the equal fixed mounting in both ends of pipe fitting has the adaptor, a plurality of cross slots have evenly been seted up in the outside of pipe fitting, every the equal fixed mounting in inboard of cross slot has a plurality of brush hair groups, every equal fixed mounting has the friction ring between the brush hair group, the inboard of friction ring and the inboard joint in cross slot, the outside of adaptor and the inboard movable mounting of belt.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

1. the invention relates to a scrap collecting structure for a cutting machine based on office furniture processing, a wood board is cut after reaching the bottom of the cutting machine along with a conveying mechanism, generated scraps fall into a collecting tank through the top of the conveying mechanism, sawdust falls onto a filter screen at the top of a scrap leading-in piece, sawdust with smaller volume directly falls to the bottom from meshes of the filter screen, a hot air blower blows downwards at the bottom of the filter screen to accelerate the air flow rate at the bottom of the filter screen, so that clustered sawdust is dried and sucked to the bottom on the filter screen, a vibrator arranged at the bottom of a ring piece of the filter screen is installed to drive the ring piece and the filter screen to vibrate up and down quickly all the time to accelerate the clustered sawdust to be scattered and pass through the meshes, after the sawdust falls onto the bottom of the collecting tank, hydraulic motors of scrap compressing pieces at two ends control telescopic rods to extrude the scraps on one side of a compressing plate to a partition plate of the opposite scrap compressing piece, after the sweeps extruded into blocks, the hydraulic motor controls the telescopic rod again to recover the compression plate to the initial position, the collection and compression of the sweeps are completed, and finally the sweeps can be collected by opening the sweeps to be used as the discharge chute at the bottom to take out the sweeps after being compressed into blocks, so that the sweeps can be used at a later stage, and the sweeps are prevented from being agglomerated and cannot be collected in time.

2. According to the scrap collecting structure for the cutting machine based on office furniture processing, the bottoms of the two sides of the cutting machine are fixed with the clamping pieces, the supporting plates at the tops of the supporting plates are carried by the rollers to adjust displacement along the guide rail, after the position of the cutting machine is determined, the movable seat carrying the cutting machine can be quickly fixed and limited by locking the fastening bolt, the cutting machines of different models can be installed, the cutting position of the cutting machine can be quickly adjusted, and the practicability of the scrap collecting device is greatly improved.

3. According to the scrap collecting structure for the cutting machine based on office furniture processing, the plate can be conveniently pushed to the top of the rotary roller at the bottom of the cutting machine through the rotary drum at the top of the end, when the motor at one side of the end drives each rotary roller to rotate through the belt, the outer wall of the friction ring at the outer side of each rotary roller is rough, the friction force with the surface of the plate is large, the plate is prevented from slipping when being transported at the top of each rotary roller, and when the scraps generated after the plate is cut fall to the outer side of each rotary roller, the scraps are clamped by the brush hair groups at the outer side of each rotary roller, the scraps are prevented from splashing, and when the brush hair groups carry the scraps to rotate to be in contact with the brush hair groups at the outer sides of the adjacent rotary rollers, the scraps can be mutually extruded and scraped, so that the scraps are scraped to fall into the collecting tank at the bottom, and the scrap cleaning and collecting efficiency is improved.

Drawings

FIG. 1 is a top perspective view of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 2 is a front perspective view of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 3 is a front perspective view of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 4 is a schematic diagram of the internal structure of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 5 is an enlarged view taken at A in FIG. 1;

FIG. 6 is a schematic view of a scrap compressor of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 7 is a schematic structural view of a scrap leading-in part of a scrap collecting structure for a cutting machine based on office furniture processing;

FIG. 8 is an enlarged view of FIG. 7 at B;

fig. 9 is a schematic structural diagram of a rotating roller of a scrap collecting structure for a cutting machine based on office furniture processing.

Illustration of the drawings:

1. a scrap collecting receptacle; 2. a guillotine mounting bracket; 3. a transport mechanism; 14. collecting tank; 15. a scrap inlet; 16. a scrap compression element; 11. a discharge chute; 20. a movable seat; 21. a guide rail; 10. mounting grooves; 22. a limit bolt; 202. a base; 201. a roller; 203. a support bar; 204. a support plate; 206. a clamping piece; 208. mounting holes; 207. a chute; 205. fastening a bolt; 31. a belt; 30. a tip; 32. a rotating roller; 13. a bearing; 12. a bearing bore; 303. an electric motor; 301. a rolling groove; 302. a drum; 151. a ring member; 152. filtering with a screen; 153. a vibrator; 155. a clamping block; 154. a hot air blower; 140. a card slot; 160. a hydraulic motor; 161. buffering cotton; 162. a partition plate; 163. a telescopic rod; 165. a through hole; 166. a support block; 141. a support groove; 120. a pipe fitting; 121. an adapter; 122. a transverse groove; 123. a bristle group; 124. a friction ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 1, 2, 3, 4, 6, 7 and 8, a scrap collecting structure for a cutting machine based on office furniture processing comprises a scrap collecting seat 1, a cutting machine mounting frame 2 and a transport mechanism 3, wherein the top of the outer side of the scrap collecting seat 1 is movably mounted with the inner side of the cutting machine mounting frame 2, the top of the scrap collecting seat 1 is provided with a collecting tank 14, the top of the collecting tank 14 is movably mounted with the bottom of the transport mechanism 3, the bottoms of the two ends of the transport mechanism 3 are movably mounted with the top of the scrap collecting seat 1, the top of the inner side of the collecting tank 14 is movably mounted with a scrap leading-in member 15, the bottom of the scrap leading-in member 15 is movably mounted with a scrap compressing member 16, the two ends of the scrap compressing member 16 are fixedly mounted with the bottom of the scrap collecting seat 1, the bottom of the scrap collecting seat 1 is provided with a discharging tank 11, the scrap leading-in member 15 comprises a ring 151, and the inner side of the ring 151 is fixedly mounted with a filter screen 152, four vibrators 153 are uniformly and movably mounted on the outer side of the bottom of the ring member 151, a clamping block 155 is clamped at the bottom of each vibrator 153, the outer side of the clamping block 155 is fixedly mounted with the inner side of the collecting tank 14, two hot air blowers 154 are symmetrically and fixedly mounted at the bottom of the ring member 151, two clamping grooves 140 are symmetrically formed in the bottom of the collecting tank 140, the inner side of each clamping groove 140 is fixedly mounted with the outer side of the waste scrap compression piece 16, the waste scrap compression piece 16 comprises a hydraulic motor 160, buffer cotton 161 is fixedly mounted on the outer side of the hydraulic motor 160, a partition plate 162 is movably mounted at the front end of the buffer cotton 161, a telescopic rod 163 is movably mounted at one end of the hydraulic motor 160, a through hole 165 is formed in one side of a compression plate 164, two supporting blocks 166 are symmetrically and fixedly mounted on the outer side of the compression plate 164, two supporting grooves 141 are symmetrically formed in the bottom of the inner side of the collecting tank 140, and the outer sides of the supporting blocks 166 are movably mounted with the inner sides of the supporting grooves 141, firstly, a cutting machine is installed on a cutting machine installation frame 2, then a wood board is placed at the top of a conveying mechanism 3, after the wood board reaches the bottom of the cutting machine along with the conveying mechanism 3 and is cut, the generated chips drop and fall into a collection tank 14 through the top of the conveying mechanism 3, the wood chips drop on a filter screen 152 at the top of a waste chip leading-in piece 15, the wood chips with smaller volume directly drop to the bottom from meshes of the filter screen 152, a hot air blower 154 blows downwards at the bottom of the filter screen 152 to accelerate the air flow rate at the bottom of the filter screen, so that the agglomerated wood chips are dried and sucked to the bottom on the filter screen 152, a vibrator 153 arranged at the bottom of a ring piece 151 of the filter screen 152 is installed to drive the ring piece 151 and the filter screen 152 to vibrate up and down quickly, the agglomerated wood chips are accelerated to disperse and pass through the meshes, and drop on the bottom of the collection tank 14, hydraulic motors 160 of waste chip compressors 16 at two ends control a telescopic rod 163, the compression plate 164 carries the scraps on one side to be extruded to the partition plate 162 of the opposite scrap compression piece 16, after the scraps are extruded into blocks, the hydraulic motor 160 controls the telescopic rod 163 to recover the compression plate 164 to the initial position again, the collection and compression of the scraps are completed, and finally the scraps after being compressed into blocks can be taken out by opening the discharge chute 140 at the bottom of the scraps collection device 1 so as to be used at a later stage.

Example 2

Referring to fig. 1-5, a cutting machine mounting frame 2 includes a movable seat 20 and a guide rail 21, two mounting grooves 10 are symmetrically formed on two sides of a scrap collecting seat 1, the inner side of each mounting groove 10 is fixedly mounted on one side of the guide rail 21, one side of the guide rail 21 away from the mounting groove 10 is movably mounted on one side of the movable seat 20, two ends of the guide rail 21 are both fixedly mounted with a limit bolt 22, the movable seat 20 includes a base 202, a plurality of rollers 201 are movably mounted on the bottom of the base 202, a support rod 203 is fixedly mounted on the top of the base 202, a support plate 204 is fixedly mounted on the top of the support rod 203, a clamping member 206 is fixedly mounted on the top of one side of the support plate 204, a plurality of mounting holes 208 are uniformly formed on the outer side of the clamping member 206, a sliding groove 207 is formed on one side of the support plate 204, the inner side of the sliding groove 207 and one side of the guide rail 21 away from the mounting groove 10 are slidably mounted, a fastening bolt 205 is threadedly connected to the top of the support plate 204, the both sides bottom and the joint spare 206 of guillootine are fixed, carry the backup pad 204 at top through gyro wheel 201 and adjust the displacement from beginning to end along guide rail 21, after confirming the position of guillootine, can be through locking fastening bolt 205, fixed spacing to the sliding seat 20 that carries the guillootine fast.

Example 3

Referring to fig. 1, 2, 3, 4 and 9, the transportation mechanism 3 includes a belt 31, end heads 30 are movably mounted at both ends of the belt 31, a plurality of rotating rollers 32 are movably mounted at an inner side of the belt 31, bearings 13 are sleeved on outer sides of both ends of each rotating roller 32, a plurality of bearing holes 12 are uniformly formed at both sides of the scrap collecting base 1, outer sides of the bearings 13 and inner sides of the bearing holes 12 are fixedly mounted, motors 303 are movably mounted at both ends of the end heads 30, outer sides of the motors 303 and inner sides of the belt 31 are movably mounted, a rolling groove 301 is formed at a top of the end head 30, a plurality of rollers 302 are uniformly and movably mounted at an inner side of the rolling groove 301, the rotating rollers 32 include a pipe 120, adapters 121 are fixedly mounted at both ends of the pipe 120, a plurality of transverse grooves 122 are uniformly formed at an outer side of the pipe 120, a plurality of bristle groups 123 are fixedly mounted at an inner side of each transverse groove 122, a friction ring 124 is fixedly arranged between each bristle group 123, the inner side of the friction ring 124 is clamped with the inner side of the transverse groove 122, the outer side of the adapter 121 is movably arranged with the inner side of the belt 31, the plate can be conveniently pushed to the top of the rotating roller 32 at the bottom of the cutting machine through the roller 302 at the top of the end head 30, when the motor 303 at one side of the end head 30 drives each rotating roller 32 to rotate through the belt 31, the outer wall of the friction ring 124 on the outer side of the rotating roller 32 is rough, the friction force with the surface of the plate is large, so as to avoid the plate slipping during the transportation at the top of the rotating roller 32, and when the waste chips generated after the plate is cut fall to the outer side of the rotating roller 32, the brush group 123 at the outer side of the rotating roller 32 clamps the waste chips, so as to avoid the waste chips splashing, when the bristle group 123 rotates to come into contact with the bristle group 123 outside the adjacent rotating roller 32 carrying the waste, mutual squeezing and scraping occurs, whereby the shavings are scraped down into the bottom collection trough 14.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a structure is collected to sweeps for cutting machine based on office furniture processing which characterized in that includes: seat (1), guillootine mounting bracket (2) and transport mechanism (3) are collected to the sweeps, the outside top of seat (1) and the inboard movable mounting of guillootine mounting bracket (2) are collected to the sweeps, collecting vat (14) have been seted up at the top of seat (1) is collected to the sweeps, the top of collecting vat (14) and the bottom movable mounting of transport mechanism (3), the top movable mounting of seat (1) is collected with the sweeps to the both ends bottom of transport mechanism (3), the inboard top movable mounting of collecting vat (14) has sweeps leading-in (15), the bottom movable mounting of sweeps leading-in (15) has sweeps compression piece (16), the bottom fixed mounting of seat (1) is collected with the sweeps in both ends of sweeps compression piece (16), discharge chute (11) have been seted up to the bottom that the seat (1) is collected to the sweeps.

2. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 1, wherein: guillootine mounting bracket (2) are including sliding seat (20) and guide rail (21), two mounting grooves (10) have been seted up to the bilateral symmetry of sweeps collection seat (1), one side fixed mounting of the inboard of mounting groove (10) and guide rail (21), one side of mounting groove (10) and one side movable mounting of sliding seat (20) are kept away from in guide rail (21), the equal fixed mounting in both ends of guide rail (21) has spacing bolt (22).

3. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 2, wherein: the movable seat (20) comprises a base (202), the bottom of the base (202) is movably provided with a plurality of rollers (201), the top of the base (202) is fixedly provided with a supporting rod (203), the top of the supporting rod (203) is fixedly provided with a supporting plate (204), and the top of one side of the supporting plate (204) is fixedly provided with a clamping piece (206).

4. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 3, wherein: a plurality of mounting holes (208) have evenly been seted up in the outside of joint spare (206), spout (207) have been seted up to one side of backup pad (204), one side slidable mounting of mounting groove (10) is kept away from with guide rail (21) to the inboard of spout (207), the top threaded connection of backup pad (204) has fastening bolt (205).

5. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 1, wherein: transport mechanism (3) are including belt (31), the equal movable mounting in both ends of belt (31) has end (30), the inboard movable mounting of belt (31) has a plurality of rotatory rollers (32), every bearing (13) have all been cup jointed in the both ends outside of rotatory roller (32), a plurality of dead eye (12) have evenly been seted up to the both sides of seat (1) are collected to the sweeps, the inboard fixed mounting of the outside of bearing (13) and dead eye (12).

6. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 5, wherein: the both ends of end (30) all movable mounting have motor (303), the outside of motor (303) and the inboard movable mounting of belt (31), rolling groove (301) have been seted up at the top of end (30), the even movable mounting in inboard of rolling groove (301) has a plurality of cylinders (302).

7. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 1, wherein: the scrap leading-in piece (15) comprises a ring piece (151), a filter screen (152) is fixedly mounted on the inner side of the ring piece (151), four vibrators (153) are uniformly and movably mounted on the outer side of the bottom of the ring piece (151), a clamping block (155) is clamped at the bottom of each vibrator (153), the outer side of each clamping block (155) is fixedly mounted on the inner side of the collecting tank (14), and two hot air blowers (154) are symmetrically and fixedly mounted at the bottom of the ring piece (151).

8. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 1, wherein: two clamping grooves (140) are symmetrically formed in the bottom of the collecting groove (140), the inner side of each clamping groove (140) and the outer side of the scrap compression piece (16) are fixedly mounted, each scrap compression piece (16) comprises a hydraulic motor (160), buffering cotton (161) is fixedly mounted on the outer side of each hydraulic motor (160), a partition plate (162) is movably mounted at the front end of each buffering cotton (161), an expansion rod (163) is movably mounted at one end of each hydraulic motor (160), a through hole (165) is formed in one side of each compression plate (164), two supporting blocks (166) are symmetrically and fixedly mounted on the outer side of each compression plate (164), two supporting grooves (141) are symmetrically formed in the bottom of the inner side of the collecting groove (140), and the outer sides of the supporting blocks (166) and the inner sides of the supporting grooves (141) are movably mounted.

9. The scrap collecting structure for the cutting machine based on office furniture processing as claimed in claim 5, wherein: rotatory roller (32) are including pipe fitting (120), the equal fixed mounting in both ends of pipe fitting (120) has adaptor (121), a plurality of cross slots (122) have evenly been seted up in the outside of pipe fitting (120), every the inboard equal fixed mounting of cross slot (122) has a plurality of brush hair groups (123), every equal fixed mounting has friction ring (124) between brush hair group (123), the inboard joint of inboard and cross slot (122) of friction ring (124), the inboard movable mounting of the outside and belt (31) of adaptor (121).