116results about How to "Increase the usable area" patented technology

The utility model relates to the technical field of sewage treatment, and discloses a multi-stage filtering type trash remover, the top end of each filter screen plate is fixedly connected with a conical filter plate, the top end of each filter screen plate is provided with a slot, each slot is internally provided with a water blocking plate, and the water blocking plate is provided with a water outlet. A collecting mechanism is arranged at the position, close to the inserting groove, of the bottom end of each filter screen plate, a drawing mechanism is arranged between the side ends of the water blocking plates, and a cleaning mechanism is arranged between the top ends of the conical filter plates. By means of the structure, the trash remover body can filter sewage normally, the water seepage effect of the filter screen plate and the conical filter plate cannot be affected, automatic cleaning of impurities can be achieved through cooperative arrangement of the drawing mechanism, the cleaning mechanism and other structures, manual cleaning is not needed, the cleaning difficulty is lowered, and the cleaning speed is increased.

The utility model discloses a curtain wall and an installation system thereof, the curtain wall comprises a decoration panel, a heat preservation and insulation layer and a back plate which are bonded in sequence, the decoration panel is a lava plate, the heat preservation and insulation layer is a vacuum insulation plate, and the back plate is a fiber reinforced calcium silicate plate. The installation system further comprises a wall connecting piece, an adjusting piece and an angle piece. According to the curtain wall, the ultra-low heat conductivity coefficient of the vacuum heat insulation plate is utilized, and the vacuum heat insulation plate, the decoration panel and the back plate are compounded into a whole novel heat preservation and decoration integrated plate; the thickness of the vacuum insulated panel is only 1 / 5 of that of rock wool, the thickness of the curtain wall heat preservation structure is reduced, and the use area of a building is increased; in the construction process of installing a curtain wall, due to the fact that steel bars exist in a wall body, deviation possibly exists between the positions of anchor bolt holes and the paying-off position, vertical adjustment is conducted through the wall connecting piece and the wall connecting strip holes; and when the flatness of the wall body does not meet the requirement, adjustment in the horizontal direction and the left-right direction is conducted through the adjusting pieces and the corner pieces, and the installation flatness of the curtain wall is guaranteed.

The utility model provides an in-vehicle armrest structure assembly which comprises an armrest, and a storage cavity is formed in the armrest. The cover plate is arranged on the handrail; the conversion assembly is used for connecting the handrail and the cover plate and is arranged to enable the cover plate to turn over between a closing position for covering the storage cavity and an opening position for using the storage cavity relative to the handrail; and the cover plate ascends and descends between the closing position and the lifting position which is lifted relative to the handrail and is also used as a table plate. The utility model relates to the technical field of automotive upholstery, and can solve the problems that a small table plate in the prior art is large in application limitation, inconvenient to use, large in occupied space during horizontal rotation, small in usable area and poor in structural strength.

The present application discloses a water supply lamp and a tea room, wherein the water supply lamp comprises a water supply mechanism and a lighting assembly. The water supply mechanism is installed on the installation top wall, the water supply mechanism comprises a first tube body and a water delivery assembly, the first tube body defines a first delivery channel, the water delivery assembly is connected and matched with the installation top wall, the water delivery assembly comprises a water delivery pipe and a control valve, the water delivery pipe is connected with a water inlet pipe arranged on the installation top wall, the control valve is connected between the water delivery pipe and the water inlet pipe, the first tube body is sleeved on the outside of the water delivery pipe, the water delivery pipe is used to deliver liquid, and the control valve is used to open or close the water delivery pipe; the lighting assembly is installed on the side wall of the first tube body, and the lighting assembly comprises a lighting component. By installing the water supply mechanism on the installation top wall and installing the lighting assembly on the side wall of the first tube body, the water supply mechanism supplies water to the teapot on the tea table, and the lighting assembly illuminates the tea table. Compared with the prior art, the surface of the tea table is not occupied by the water supply mechanism and the lighting assembly, thereby increasing the available area of ​​the surface of the tea table.

The utility model relates to the technical field of power construction, and discloses a power construction operation platform which comprises a moving trolley, a scissor type lifting frame is arranged on the upper surface of the moving trolley, a supporting platform is arranged on the upper surface of the scissor type lifting frame, a guardrail is fixedly connected to the upper surface of the supporting platform, and a protection supporting assembly is installed on the outer side of the guardrail. The protective supporting assembly comprises a connecting plate, one side of the outer wall of the connecting plate is fixedly connected to one side of the outer wall of the guardrail, a hinge seat is fixedly connected to the upper surface of the connecting plate, a hinge block is rotatably connected to the interior of the hinge seat, a supporting plate is fixedly connected to the upper surface of the hinge block, and a supporting net is fixedly connected to the interior of the supporting plate. The height of the supporting platform is adjusted through the scissor type lifting frame, the hydraulic rod drives the sliding block to enable the supporting plate to rotate and unfold, the supporting area is enlarged, and construction of operators is facilitated; tools can be placed above the supporting net, and the storage box in the storage box facilitates storage of maintenance tools, so that the practicability of the platform is improved.

The invention discloses a SiC crystal with small and uniform in-plane optical path difference and a SiC substrate, and belongs to the technical field of SiC material preparation. The optical path difference of any SiC substrate prepared from the SiC crystal is lt; the difference between the optical path difference of the SiC substrate including the first end surface and the optical path difference of the SiC substrate including the second end surface is in the range of-5 to 5 nm. The optical path difference of any SiC substrate obtained by the SiC crystal is relatively small, and the difference value of the optical path difference of the SiC substrate comprising the head part and the SiC substrate comprising the tail part is small, so that the optical path difference of the SiC crystal can be uniformly distributed along the axial direction.

The utility model relates to a mirror surface polishing device, and belongs to the technical field of mirror surface polishing. The mirror surface polishing device comprises a polishing assembly and a connecting frame, the connecting frame is arranged on a supporting plate and located above a rotary disc, a guide frame is movably connected to one side of the connecting frame, a pressing disc is attached to one side of the guide frame and located on the upper surface of the connecting frame in a sliding mode, and a driving assembly is arranged on the supporting plate and used for pushing the guide frame; when the rotating disc rotates, the circumferences of the contact faces between the lower portions of the two sides of the pressing disc and the rotating disc are different, the pressing disc is driven to rotate in the rotating process of the rotating disc, rotating friction force is provided for the mirror face, and friction of the mirror face is uniform. The pressure plate is far away from and close to each other by taking the axis of the turntable as a base point, so that the contact area between the polishing cloth and the pressure plate is greatly increased, the use area of the polishing cloth is increased, and the waste of resources is reduced.

This utility model discloses a safe operating platform for bridge construction, relating to the field of bridge construction. It includes a bottom component, with suspension rods at the upper end of each bottom component. An installation end is fixedly connected to the upper end of each suspension rod, and reinforcing crossbars are fixedly connected to opposite sides of each suspension rod. A side component is located at the lower end of the bottom component. Using this structure, after disengagement, the length of the bottom component can be increased by pulling the side sleeves to both sides. After adjusting the length of the bottom main board, the bottom component can be fixed by connecting the threaded post to the threaded hole, allowing the locking block to engage with the locking hole again. This allows for convenient adjustment of the operating platform's distance to increase the usable area during use. Furthermore, the flexible expansion mechanism allows for quick adjustment of the platform's left and right distance according to actual operational needs, adapting to different scales of work scenarios.

The utility model provides a nursing transfer pad belongs to medical nursing technical field. The nursing transfer pad includes the pad body, is sewed up the pad single and is used for fixing the patient's limbs' restraint belt on the pad body, the both sides of pad body are provided with the subsidiary pad that can be folded to the pad body bottom, the subsidiary pad is connected with the pad body through the air bag area and the soft connecting piece. In the above -mentioned scheme, the nursing transfer pad has two kinds of state of folding and unfolding, can decide whether to need to unfold the subsidiary pad of both sides according to the patient's body shape when using, under the unfolded state, the subsidiary pad of both sides will be in the same horizontal height with the pad body, increases the use area, improves the patient's comfort, when not using, can fold the subsidiary pad of both sides in the pad body bottom, to reduce the floor area.

The utility model discloses interlayer hollow glass which comprises a window frame, two sets of hollow interlayer glass are fixedly installed in the window frame, a rolling groove is formed in one end in the window frame, a covering assembly is rotatably installed in the rolling groove, a transverse rod is fixedly installed at one end of the window frame, and a control assembly is rotatably installed at one end of a semicircular plate at one end of the transverse rod. The control assembly is fixedly connected with the covering assembly. By means of the design of the control assembly and the covering assembly, the shading effect can be achieved according to the needs of a resident, the function is combined in the window frame, the requirement for installing a curtain in the follow-up process is omitted, economic consumption is reduced, the occupied space needed by the curtain is omitted, and the use area in a resident room is increased.

The utility model relates to furniture field discloses a novel multifunctional sofa, including sofa back, the both sides fixed connection of sofa back have handrails, the fixed connection of handrail between have fixed plate, the top of fixed plate is stacked with two sofa cushions, the bottom of fixed plate is provided with mobile seat, the inside of handrail is provided with adjusting mechanism, this novel multifunctional sofa, through the cooperation of control handle, towrope, first limit slot, second limit slot, can adjust the position of mobile square column, when mobile square column removes the card slot, can then take out mobile seat from sofa bottom under the limit of limit slide groove, then put one of sofa cushions on mobile seat, can increase the use area, can continue to utilize control handle to pull towrope at the same time, remove mobile square column completely into mobile groove, can take out mobile seat completely, the cleaning of sofa bottom is convenient, solve the problem that the existing sofa is difficult to clean the dust and impurity of sofa bottom conveniently.

The utility model relates to the technical field of education and teaching equipment, in particular to a novel display device. The folding and storing device comprises a cylinder and a panel, the panel is assembled at the top of the cylinder, a folding and storing mechanism is assembled at the bottom of the cylinder, a height adjusting mechanism is assembled between the cylinder and the panel, and an expanding mechanism is assembled in the panel. Through the structural design of the folding storage mechanism, the device is convenient to fold and store, the occupied space is reduced, meanwhile, the device is convenient to carry, and the flexibility of the device is improved; through the structural design of the height adjusting mechanism, the height of the device can be adjusted according to the specific needs of ideological and political teachers, so that the device meets the requirements of different scenes; and through the structural design of an extension mechanism, an extension plate can be pulled out from the interior of the panel by pulling a handle, so that the usable area of the panel is expanded, and the practicability of the device is improved.

The invention discloses an easy-to-clean oil-proof integrated stove, comprising an integrated stove body, a stove plate box and a smoking plate, wherein a cleaning mechanism is arranged on the stove plate box, and a disassembly mechanism is arranged on the bottom end of the smoking plate; the cleaning mechanism comprises a push handle, a movable frame, a brush plate, an oil wiping cloth, a slide plate, a slide groove, a filter screen, an oil guide plate, a pull plate, a pull rod, an oil collecting box and a limit card plate, wherein the push handle is fixedly mounted on the movable frame on the side near the top, and through the joint action of various mechanisms, it is convenient for personnel to clean the oil stains accumulated on the stove plate box, and it is not necessary for personnel to disassemble the stove plate box as a whole for cleaning, which saves manpower, greatly saves personnel's cleaning time for the stove plate box, improves personnel's cleaning efficiency, reduces the frequency of personnel's disassembly and assembly of the stove plate box, thereby reducing the wear and tear caused by the stove plate box when being disassembled and assembled again, and prolongs the service life of the stove plate box, and belongs to the technical field of integrated stoves.

The utility model relates to a diaper table, concretely convenient diaper table of dismounting, this diaper table includes the fixed seat of table body and setting in the below of table body, wherein the table body includes the support table and sets up the movable plate on the support table, two convex parts are symmetrically arranged in the bottom of support table, two convex parts are integrally formed with support table, and the inside of support table forms the sliding slot, and the operating block, inner slide and locking block are set up in the sliding slot, wherein the inner slide sets up between operating block and locking block, locking block is commonly provided with two, and positioning strip and spring connected with positioning strip are arranged on both ends of inner slide, wherein two positioning strips are fixed with support table. The convenient diaper table of dismounting can make the whole diaper table move to other positions with the baby carriage and use, can also take off the support table from the fixed seat and place and use in any scene, therefore, the use of support table is facilitated, and the use scene is enriched.

The utility model belongs to the technical field of asphalt emulsification, and particularly relates to a high-efficiency emulsified asphalt filtering device which is characterized in that emulsified asphalt is connected with feeding pipes through pipelines, so that the emulsified asphalt is introduced into a filtering box along the feeding pipes, the emulsified asphalt flowing out of the two groups of feeding pipes drips on a material throwing disc, and meanwhile, a stepping motor on the inner side of a dust cover is started; the motor shaft drives the material throwing disc at the lower end of the feeding pipe to rapidly rotate through the hollow shaft, and emulsified asphalt is thrown into the filter box along the slope surface under the inertia effect, so that the emulsified asphalt is uniformly thrown on the cylindrical filter bag, the usable area of the cylindrical filter bag is increased, and the filtering effect is improved; the hollow shaft can drive the connecting frame and the pleated filter cylinder on the outer side to rotate, and the pleated filter cylinder is attached to the surface of the cylindrical filter bag and rotates, so that unemulsified asphalt particles are fully adhered in micropores of the cylindrical filter bag, and the filtering effect is enhanced.

The utility model relates to related technical field of house car accessories especially, house car side desk, including mounting bracket, the inner wall rotation of mounting bracket is connected with two rotating shafts, and the surface fixed connection of two rotating shafts has movable table board. The house car side desk, through the setting of auxiliary assembly, in use, can utilize auxiliary mechanism under the premise of not influencing movable table board itself available space to increase movable table board's available area, and can separate the space and movable table board, and the convenient placement different object carries out the distinguishing operation, support mechanism can improve the stability when using auxiliary mechanism, will not appear the situation of collapse, in addition through the setting of stabilizing assembly, can utilize the stable support force dispersion movable table board on object weight for the tensile force of mounting bracket of the vacuum chuck negative pressure adsorption, ensure the stability of movable table board in the use process, will not appear movable table board on the pressure too big leads to the situation that mounting bracket and house car outer surface separate.

The present application provides a novel wall panel mounting structure and mounting method, including: a base, the base including a horizontal mounting part and a connecting part, the horizontal mounting part is used to be fixedly connected with the target mounting wall, the connecting part is vertically arranged on the outside of the horizontal mounting part; a horizontal limiting structure, the horizontal limiting structure is fixed on the connecting part, and a limiting strip is arranged at the bottom end of the horizontal limiting structure, the limiting strip is used to be inserted into the target mounting wall panel; a normal limiting structure, the normal limiting structure is fixed on the connecting part or the horizontal limiting structure, and a spring piece is arranged on the outside of the normal limiting structure, the spring piece is used to elastically limit the target mounting wall panel in the normal direction relative to the target mounting wall panel. The present application can ensure the dual stable mounting of the wall panel in the horizontal direction and the normal direction, without reserving artificial assembly space, and increasing the usable area of ​​the house. In addition, the mounting process is simple, the construction period is short, the efficiency is high, no construction waste is generated, no dust is generated, no noise, a pure dry method, environmental protection and economy.

The invention relates to the technical field of building structures and foundation design, and discloses a cantilever structure for a side slope, which comprises a main cantilever steel beam and further comprises a reinforced concrete plane foundation arranged on the side slope, one end of the main cantilever steel beam facing the side slope extends into the reinforced concrete plane foundation, and the other end of the main cantilever steel beam faces the side slope. The reinforced concrete plane foundation is fixed in a foundation trench of a side slope through the anti-pulling anchor rod, the main cantilever steel beam and the reinforced concrete plane foundation are connected into a whole through studs arranged on the surface, one end of the anti-pulling anchor rod is inserted into the side slope, and the other end of the anti-pulling anchor rod is connected with the reinforced concrete plane foundation through an internal rib body. Plane foundation steel bars are laid in the reinforced concrete plane foundation. The invention further discloses a construction method of the cantilever structure for the side slope. According to the cantilever structure for the side slope and the construction method of the cantilever structure, the construction problems that the terrain on the side slope is steep and the operation space is narrow are effectively solved.

The commercial kitchen workbench comprises a stainless steel workbench body, the workbench body is provided with four supporting legs, a storage rack is arranged between the four supporting legs and located below the workbench body, a storage plate is rotationally arranged in the middle of the bottom face of the workbench body, one end of the storage plate is fixedly provided with a connecting plate, and the other end of the storage plate is fixedly provided with a connecting rod. The end of the connecting plate is semicircular, the axis of the connecting plate is rotationally connected with the bottom face of the workbench through a rotating shaft, two arc-shaped grooves matched with the supporting legs in outer diameter are symmetrically formed in the two sides of the joint of the storage plate and the connecting plate, and a first positioning hole is formed in the middle of the bottom face of the joint of the storage plate and the connecting plate. A second positioning hole is formed in one side of the bottom face of the connecting plate, two first positioning mechanisms inserted into the first positioning holes are symmetrically arranged on the storage rack and located on the two sides of the storage plate, and a second positioning mechanism inserted into the second positioning hole is arranged below one side end of the workbench. The workbench has the advantages of increasing the practical area, being high in applicability and the like.

The utility model relates to the technical field of fire-fighting equipment maintenance platforms, and discloses a fire-fighting equipment maintenance platform which comprises a box body, a maintenance platform is arranged on the top of the box body, fixing plates are arranged on the left side and the right side of the inner wall of the box body, sleeves are arranged on the tops of the two fixing plates, and the sleeves are connected with the maintenance platform. Supporting rods with one ends extending to the tops of the sleeves and fixedly connected with the bottom of the maintenance platform are arranged on the inner walls of the two sleeves correspondingly. According to the fire-fighting equipment repair and maintenance platform, by arranging the extension assemblies, when there are many fire-fighting equipment, a micro stepping motor, a first gear and two first rack plates are used in cooperation, so that the left extension platform and the right extension platform move oppositely till the two extension platforms are moved out of the maintenance platform; and therefore, the purpose of expanding the usable area of the platform is achieved, more fire fighting equipment can be conveniently placed, the practicability of the device is further improved, and workers can conveniently use the fire fighting equipment.

The utility model relates to a pet toilet which comprises a toilet body, a urine falling opening is formed in the toilet body, inserting grooves are formed in the inner sides of the edges of the upper surface of the toilet body, at least one inserting groove is a continuous long groove, and the other inserting grooves can be continuous long grooves or discontinuous short grooves. An inserting piece matched with the long groove is arranged below the edge of one side opposite to the long groove, and when two or more toilet bodies exist and the inserting piece is inserted into the long groove of the adjacent toilet body, the two toilet bodies can be spliced, and modular application of the toilet bodies is achieved.

The utility model discloses an expandable combination cabinet, including cabinet, baffle and placing plate, the cabinet is fixedly installed with baffle in, the cabinet is connected with placing plate through the limiting structure, the cabinet outside top and bottom respectively install expansion structure and dehumidification structure, dehumidification structure includes dehumidification groove, dehumidification board, magnetic attraction frame and metal baffle, the inlaying of magnetic attraction frame has in the dehumidification groove front side wall, the dehumidification groove front side has the metal baffle through the adsorption of magnetic attraction frame, expansion structure includes expansion groove, first threaded hole, expansion board, fixed groove and fixed screw rod. That expandable combination cabinet, through dehumidification structure, it is convenient to carry out the damp of cabinet, avoid moisture to immerse in the cabinet, influence cabinet service life, through expansion structure, it is convenient to expand the use area of operation platform, improve the flexibility and convenience of cabinet, through the limiting structure, it is convenient to dismouting placing plate to improve the utilization of cabinet.

The utility model discloses a novel foldable material frame, and belongs to the technical field of material frames. The practical and foldable novel material frame comprises a base, a side blocking frame and a front blocking frame, the side blocking frame is rotationally connected to the outer wall of the top end of the base, a hinge is fixedly connected to the outer wall of the base, the front blocking frame is fixedly connected to the outer wall of the hinge, a rotating shaft is rotationally connected to the outer wall of the front blocking frame, and the rotating shaft is fixedly connected to the outer wall of the hinge. An upper blocking frame is fixedly connected to the outer wall of the rotating shaft, and a fixing sleeve is fixedly connected to the outer wall of the upper blocking frame. According to the novel foldable material frame, through mutual cooperation of the connecting columns and the reinforcing assemblies, when the connecting columns ascend, the first fixing blocks can be pushed to be connected with the fixing grooves, the second fixing blocks can be pushed to be connected with the fixing grooves through the connecting rods, and the first fixing blocks and the second fixing blocks are connected with the fixing grooves; the stability of connection between the side blocking frame and the base can be enhanced, the bearing strength of the material frame is guaranteed, and the usability of the whole device is improved.

The utility model relates to the technical field of concrete columns, and discloses a novel combined special-shaped concrete filled steel tubular column which comprises angle steel, the left side of the angle steel is fixedly connected with a first mounting seat, a first mounting groove is formed in the first mounting seat, and a first mounting block is slidably connected in the first mounting groove. First square steel is fixedly connected to the left end of the first mounting block, a second mounting seat is fixedly connected to the right side of the angle steel, a second mounting groove is formed in the second mounting seat, a second mounting block is slidably connected to the interior of the second mounting groove, and second square steel is fixedly connected to the right end of the second mounting block; the first mounting block, the first mounting groove and the like are arranged to be used in cooperation, the first mounting block is inserted into the first mounting groove, the first square steel is fixed through the first bolt, the second mounting block is inserted into the second mounting groove, the second square steel is fixed through the second bolt, welding is not needed, a worker can conveniently and rapidly conduct assembling, and the working efficiency is improved.

The utility model discloses a school uniform sewing workbench, which relates to the field of sewing machine workbenches and comprises a base, a workbench arranged at the top of the base, a sewing machine fixedly arranged on the upper surface of the workbench, a collecting device arranged on one side of the workbench and comprising a dust suction box and a garbage can, and the garbage can is slidably arranged in the dust suction box. A first sliding rail is arranged on the side wall of one side of the dust suction box, and a first sliding plate is slidably arranged in the first sliding rail. The dust collection box and the garbage can are matched for dust collection and cloth collection, dust collection and collection do not occupy extra space, the dust collection hose on the exhaust fan is used for dust collection of the table top, the dust collection hose is placed in the fixing groove and does not occupy the space of the table top, space is greatly saved, and the dust collection hose is convenient to use before and after a sewing machine is used. The dust collection hose is taken out, the table top is cleaned and then placed in the fixing groove, even if the sewing machine works for a long time, noise generated during sewing cannot be increased, and the working efficiency of workers is improved.

The present invention discloses a ground-fixed trigger-type smoke disinfection device for epidemic situation, which relates to the technical field of security inspection and disinfection equipment, including a protective shell; a machine shell is arranged at the lower side of the protective shell, a disinfection device is arranged in the machine shell, a rotating mechanism is arranged on the machine shell, a sealing mechanism is arranged in the machine shell, and a person standing on the rotating mechanism can trigger a platform switch, so that the rotating device starts and drives the rotating mechanism to rotate ninety degrees, and the person is initially put into the space surrounded by the machine shell and the rotated rotating mechanism, and then the sealing mechanism is started and clamped to the rotating mechanism, so as to drive the sealing mechanism to seal the machine shell on all sides, and spray disinfection is carried out through the smoke disinfection device arranged inside the machine shell. The device realizes trigger-type disinfection, and a person standing on the device platform can trigger the device, which is automatically converted into a closed space to form an independent disinfection room for use, and the space is restored to be unobstructed after the disinfection is completed, and the security inspection door can be used synchronously.

The utility model discloses a pin assembly and a plug. The pin assembly comprises a first shell, a rotating shaft, a pin and a limiting assembly, the first shell is provided with a containing groove and a receding opening; the rotating shaft is located in the containing groove and rotationally connected to the first shell in the first axial direction, the circumferential side face of the rotating shaft comprises a positioning face, and the positioning face comprises a first abutting face and a second abutting face which are arranged in the circumferential direction of the rotating shaft; the pin penetrates through the avoidance opening, and the rotation track of the pin is provided with a storage position and a first unfolding position; when the pin is located at the storage position, the extension direction of the pin is a first direction, and the limiting assembly abuts against the first abutting surface; when the pin is located at the first unfolding position, the extension direction of the pin is a second direction, the limiting assembly abuts against the second abutting face, and the included angle alpha formed by the first direction and the second direction is larger than 0 degree and smaller than 90 degrees. And the storage volume of the plug can be reduced, so that the plug is more convenient to carry and store.

The utility model discloses a kind of photo frame corner cutting machines of scrap easy to clean, including multiple support legs, a workbench, two scale plates, a moving frame, a driving cylinder, a saw blade, two abutting cylinders and controller, wherein two The support leg side wall is fixedly connected with bottom plate, the workbench upper end is provided with guide chute, the guide chute is equipped with conveying mechanism for conveying scrap, the conveying mechanism includes two rotating shafts rotatingly connected in guide chute inner wall.The utility model is provided with conveying mechanism, scrap in guide chute is automatically conveyed by motor drive conveyor belt, realizes the automatic discharge of scrap, without frequent cleaning by hand, reduce the labor intensity of operator.