CN109199310B

CN109199310B - Broach scale removal equipment is used to flat comb of big tooth of plastics

Info

Publication number: CN109199310B
Application number: CN201810990609.6A
Authority: CN
Inventors: 向朝婉
Original assignee: Jiangsu Lihan Technology Co ltd
Current assignee: Jiangsu Lihan Technology Co ltd
Priority date: 2018-08-28
Filing date: 2018-08-28
Publication date: 2021-09-17
Anticipated expiration: 2038-08-28
Also published as: CN112842224A; CN109199310A

Abstract

The invention relates to the technical field of comb-tooth descaling, and discloses a comb-tooth descaling device for a plastic large-tooth flat comb. The inner side of the movable frame is fixedly connected with a horizontal movable connecting block, and a movable frame is fixedly connected between the opposite sides of the two horizontal movable connecting blocks. The descaling sheet, the left and right sides of the scaling sheet are fixedly connected with a descaling brush, the inner bottom of the body is provided with a pressure conversion mechanism, the tops of the inner walls of the front and rear sides of the body are fixedly connected with a linear guide by bolts, and the slider of the linear guide is The top is fixedly connected with a connecting seat by small bolts, and the left side of the connecting seat is connected with a positioning fixture mechanism. The plastic large-tooth flat comb uses a comb-tooth descaling device to effectively remove the dirt adhering to the side of the comb-tooth, thereby reducing the labor intensity of manual brushing.

Description

Broach scale removal equipment is used to flat comb of big tooth of plastics

Technical Field

The invention relates to the technical field of comb tooth descaling equipment, in particular to comb tooth descaling equipment for a plastic large-tooth flat comb.

Background

The comb is an indispensable article for home furnishing, people generally comb hair by using the large-tooth flat comb, because the comb teeth of the wood comb are brittle and easy to break, a plurality of people use the plastic large-tooth flat comb, because the comb teeth of the plastic large-tooth flat comb have certain toughness and elasticity and are not easy to break, the using time is long, the comb can be accumulated and stained with dirt after being used for a long time, because the distance between the comb teeth is small, the dirt on the surface of the comb teeth is inconvenient to clean, people generally adopt the comb to repeatedly wash and brush the comb teeth in life, the operation strength is high, because the dirt on the comb teeth is generally stained on the opposite side surfaces of the two comb teeth, most of the brushing of the brush only acts on the side surfaces of the comb teeth, the opposite side surfaces between the comb teeth can not be effectively brushed, and the brush is used for brushing the comb, the brush hairs are easy to prick the hands, causes the pricking pain of the skin, and rarely has equipment for treating the dirt on the side surface of the plastic large-tooth flat comb teeth on the market, so the equipment for cleaning the dirt on the side surface of the plastic large-tooth flat comb teeth is needed, the labor intensity for cleaning the dirt on the side surface of the plastic large-tooth flat comb teeth is reduced, and the residue attached with the dirt on the side surface of the comb teeth is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides comb teeth descaling equipment for a plastic large-tooth flat comb, which solves the problem that dirt on the side surfaces of the comb teeth of the plastic large-tooth flat comb is inconvenient to clean.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a big broach scale removal equipment for comb of plastics, which comprises a bod, the front and back side inner wall of organism all is through the horizontal spout of screw fixedly connected with, the equal horizontal swing joint piece of inboard of two horizontal spouts, fixedly connected with movable frame between the side that two horizontal swing joint pieces are relative, the hole that leaks has been seted up on the bottom surface of movable frame, fixedly connected with scale removal piece between the front and back both sides inner wall of movable frame, the equal fixedly connected with scale removal brush in side about the scale removal piece, the inboard bottom of organism is provided with pressure transfer mechanism, the top of the front and back both sides inner wall of organism all is through bolt fixedly connected with linear guide, little bolt fixedly connected with connecting seat is passed through at linear guide's slider top, the left side of connecting seat is connected with positioning fixture mechanism, the right side top of organism is provided with control panel.

Preferably, the interval between the descaling brushes is equal, and the descaling brushes are parallel arrangement each other, and the top thickness of descaling piece is three millimeters, and the bottom thickness of descaling piece is a millimeter, and the cross sectional shape of descaling piece is trapezoidal, leaves the clearance between the bottom of descaling piece and the inboard bottom of movable frame, and the descaling brush length from the top down that the descaling piece left and right sides is connected increases in proper order, and the descaling brush adopts the stereoplasm nylon brush.

Preferably, the pressure conversion mechanism comprises a limiting fixed block, a transverse pressure rod, a pressure roller, a low-speed motor, an oval turntable and a strong spring, the inner bottom of the machine body is fixedly connected with the limiting fixed block through a bolt, a movable through hole is formed in the limiting fixed block, the inner side of the movable through hole in the limiting fixed block is movably connected with the transverse pressure rod, the right end of the transverse pressure rod is fixedly connected to the left bottom of the movable frame through a bolt, the left end of the transverse pressure rod is movably connected with the pressure roller through a pin shaft, the left side of the bottom of the machine body is fixedly connected with the low-speed motor through a bolt, an output shaft of the low-speed motor penetrates through the bottom surface of the machine body and extends to the inner side of the machine body, one end of the inner side of the machine body of the low-speed motor is fixedly connected with the oval turntable, the right side surface of the oval turntable is in contact with the pressure roller, the strong spring is inserted in the transverse pressure rod, one end of the strong spring is fixedly connected to the right side face of the limiting fixing block, and the other end of the strong spring is fixedly connected to the right end of the transverse pressure rod.

Preferably, the positioning fixture mechanism comprises a transverse U-shaped plate, an elastic pad, circular grooves, threaded handles, circular pressing blocks, a liquid guide joint, a transverse flushing tubule and a flushing hole, the transverse U-shaped plate is welded on the left side surface of the connecting seat, the elastic pad is bonded on the inner side wall of the U-shaped plate, vertical guide grooves are formed in the side surface of the elastic pad far away from the inner side wall of the transverse U-shaped plate at equal intervals, the three circular grooves are formed in the inner wall of the front side of the transverse U-shaped plate, threaded through holes respectively communicated with the three circular grooves are formed in the front side of the transverse U-shaped plate, threaded rods of the threaded handles are in threaded connection with the inner sides of the three threaded through holes in the front side of the transverse U-shaped plate, the threaded rods of the three threaded handles respectively penetrate through the corresponding threaded through holes and respectively extend to the inner sides of the circular grooves, the circular pressing blocks are welded at one ends of the inner sides of the circular grooves of the three threaded handles, the utility model discloses a washing machine, including horizontal U template U type inside wall, the cushion corresponds the subregion with circular recess on the horizontal U template U type inside wall and leaves certain clearance, the back fixedly connected with drain joint of horizontal U template, the drain joint is the joint of conduction flush fluid, the water inlet fixedly connected with expansion hose that the drain connects, the delivery port fixedly connected with of drain joint transversely washes the tubule, transversely wash by water tubule fixed connection at the back of horizontal U template, the flushing hole has been seted up to the inboard bottom equidistance of transversely washing by water tubule.

Preferably, the control panel is electrically connected with the low-speed motor and the linear guide rail, and the control panel can control the on-off and running states of the low-speed motor and the linear guide rail.

Preferably, a gap is reserved between the bottom of the movable frame and the bottom of the inner side of the machine body, the centers of the pressure roller, the oval turntable and the transverse pressure rod are all on the same horizontal plane, and the radius of the long axis of the oval turntable is two millimeters greater than that of the short axis.

Preferably, the side face, far away from the transverse U-shaped plate, of the top of the elastic cushion is provided with an inward concave inclined angle.

Preferably, the descaling sheet can be made of a plastic elastic sheet with toughness.

(III) advantageous effects

The invention provides a comb tooth descaling device for a plastic large-tooth flat comb. The method has the following beneficial effects:

(1) the descaling device for the comb teeth for the plastic large-tooth flat comb is characterized in that the descaling pieces, the descaling brushes and the movable frame are matched with each other, when the device is used, the comb teeth of the comb are separated from each other through the descaling pieces one by one, so that the bristles of the descaling brushes are fully contacted with the side surfaces of the comb teeth, the cross section of each descaling piece is in a trapezoidal arrangement, the distance between the two comb teeth is gradually reduced according to the characteristic that the bottom thickness of the comb teeth is thinner and the distance between the bottom of the comb teeth is larger when the comb teeth are inserted between the two descaling pieces, the bristles of the descaling brushes on the two sides of each descaling piece are contacted with the side surfaces of the comb teeth, the distance between the two comb teeth is gradually reduced along with the continuous insertion of the comb teeth, the interaction friction force between the descaling brushes and the comb teeth is increased, the longer the bristles of the descaling brushes on the bottoms of the two sides of each descaling piece are favorable for brushing the side surfaces of the comb teeth until the tops of the descaling pieces are contacted with the top surfaces of the comb teeth, and the fixed comb teeth move back and forth, so that the descaling brush and the comb teeth can be fully rubbed to remove scale, and the influence of the dirt on the opposite side surfaces of the comb teeth can be effectively removed.

(2) The plastic large-tooth comb tooth descaling device for the flat comb, the comb is clamped, positioned and washed by the positioning fixture mechanism, the elastic cushion is used for assisting in clamping and positioning the comb back at the top of the comb at the inner side, when the comb is fixed, the bottom of the comb tooth of the comb is vertically inserted into the U-shaped inner side through the upper part of the transverse U-shaped plate, the bottom of the comb tooth is respectively inserted into the inner side of the vertical guide groove, the comb tooth is deeply inserted into the bottom of the inner side of the vertical guide groove until the comb back is contacted with the inner side wall of the elastic cushion, the elastic cushion has elasticity, the elastic cushion is extruded and deformed along with the insertion and extrusion of the comb back, the thickness from the bottom of the comb tooth of the comb to the top of the comb back is larger and larger, the top of the inner side of the elastic cushion is designed to be inwards concave groove, the comb back is conveniently and gradually clamped into the inner side of the elastic cushion, and the purpose of primarily positioning the comb is achieved, then rotate the screw thread handle, the threaded rod of screw thread handle impels circular briquetting under the effect of internal screw hole for circular briquetting compresses tightly fixedly through the inboard face of cushion to the inboard back of the comb, thereby reaches and carries out the fixed purpose to the comb, and the leading-in horizontal tubule that washes of external water source that leads liquid joint through the expansion hose connection, makes water discharge through the flushing hole of horizontal flushing pipe, carries out even washing to the dirt that the scale removal brush below brushed off.

(3) The comb teeth descaling device for the plastic large-teeth flat comb is characterized in that the pressure conversion mechanism is arranged to be matched with the movable frame, the output shaft of the low-speed motor drives the oval turntable to rotate, the rotating force of the oval turntable is converted into transverse pressure through the pressure roller, the pressure roller transmits the transverse pressure to the movable frame, the strong spring is stretched again, the movable frame drives the descaling sheet on the inner side to move rightwards, the descaling brushes on the descaling sheet compress and scrub the comb teeth moving back and forth in a reciprocating manner, the friction pressure between the side surfaces of the comb teeth and the bristles of the descaling brushes is increased, thereby effectively removing dirt adhered to the lateral surfaces of the comb teeth, and the descaling sheet effectively protects the comb teeth by using the plastic elastic sheet with toughness, the deformation of the contact part of the descaling sheet and the comb teeth when the descaling sheet moves left and right prevents the comb teeth from being damaged or broken due to overlarge pressure or tension applied to the comb teeth.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the connection of the pressure conversion mechanism and the movable frame of the present invention;

FIG. 4 is a schematic top view of the positioning fixture mechanism of the present invention;

FIG. 5 is a schematic longitudinal cross-sectional view of a transverse U-shaped plate and resilient pad of the present invention;

FIG. 6 is a schematic view of the connection between the descaling sheet and the descaling brush according to the present invention;

FIG. 7 is a schematic side view of the descaling sheet and the descaling brush according to the present invention.

In the figure: the device comprises a machine body 1, a transverse sliding groove 2, a transverse movable connecting block 3, a movable frame 4, a descaling sheet 5, a descaling brush 6, a pressure conversion mechanism 7, a limiting fixing block 71, a transverse pressure rod 72, a pressure roller 73, a low-speed motor 74, an oval turntable 75, a strong spring 76, a linear guide rail 8, a connecting seat 9, a positioning clamp mechanism 10, a transverse U-shaped plate 101, an elastic pad 102, a circular groove 103, a threaded handle 104, a circular pressing block 105, a liquid guide joint 106, a transverse flushing tubule 107, a flushing hole 108, a vertical guide groove 109 and a control panel 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1 to 7, the present invention provides a technical solution: a comb teeth descaling device for plastic large teeth flat comb comprises a machine body 1, wherein the bottom of the inner side of the machine body 1 is provided with a drain hole for discharging the scrubbed sewage, the inner walls of the front side and the rear side of the machine body 1 are fixedly connected with transverse chutes 2 through screws, the inner sides of the two transverse chutes 2 are fixedly connected with transverse movable connecting blocks 3, a movable frame 4 is fixedly connected between the opposite sides of the two transverse movable connecting blocks 3, the bottom surface of the movable frame 4 is provided with a water leakage hole 12, descaling pieces 5 are fixedly connected between the inner walls of the front side and the rear side of the movable frame 4, the descaling pieces 5 can adopt plastic elastic pieces with toughness, descaling brushes 6 are fixedly connected with the left side and the right side of the descaling pieces 5, the intervals between the descaling brushes 6 are equal, the descaling brushes 6 are arranged in parallel, the top thickness of the descaling pieces 5 is three millimeters, the bottom thickness of the descaling pieces 5 is one millimeter, the cross section of the descaling pieces 5 is trapezoidal, a gap is reserved between the bottom of the descaling piece 5 and the bottom of the inner side of the movable frame 4, the lengths of descaling brushes 6 connected with the left side and the right side of the descaling piece 5 are sequentially increased from top to bottom, the descaling brushes 6 can adopt rigid nylon brushes, each group of descaling brushes 6 consists of three parts, namely forward bristles, vertical bristles and reverse bristles, each group of descaling brushes 6 is uniformly distributed on the side of the descaling piece 5, the included angle between the forward bristles and the descaling piece 5 is inclined backward by 45 degrees, the included angle between the reverse bristles and the descaling piece 5 is inclined forward by 45 degrees, the vertical bristles and the descaling piece 5 are arranged vertically to each other, according to the shape characteristics of the side face and the side edge of the comb teeth, when the comb teeth move forward between the descaling pieces 5, the forward bristles of the descaling brushes 6 descale the side face of the comb teeth, the vertical bristles of the descaling brushes 6 descale the side face of the comb teeth, and the reverse bristles of the descaling brushes 6 can also achieve the effect of certain comb teeth side face, when the broach moves backward between scale removal piece 5, the reverse brush hair of scale removal brush 6 carries out the scale removal to the opposite side limit of broach, and the perpendicular brush hair of scale removal brush 6 continues to wash the side of broach, and the forward brush hair of scale removal brush 6 can also reach and carry out abluent effect to the broach side, has changed traditional scale removal brush 6 and has carried out the effect of scale removal to the broach, and effectual improvement scale removal brush 6 carries out the quality of scale removal to the broach surface.

The pressure conversion mechanism 7 is arranged at the bottom of the inner side of the machine body 1, the pressure conversion mechanism 7 comprises a limiting fixed block 71, a transverse pressure rod 72, a pressure roller 73, a low-speed motor 74, an oval turntable 75 and a strong spring 76, the bottom of the inner side of the machine body 1 is fixedly connected with the limiting fixed block 71 through a bolt, a movable through hole is formed in the limiting fixed block 71, the inner side of the movable through hole in the limiting fixed block 71 is movably connected with the transverse pressure rod 72, the right end of the transverse pressure rod 72 is fixedly connected to the bottom of the left side of the movable frame 4 through a bolt, the left end of the transverse pressure rod 72 is movably connected with the pressure roller 73 through a pin shaft, the left side of the bottom of the machine body 1 is fixedly connected with the low-speed motor 74 through a bolt, the low-speed motor 74 has self-locking property, the low-speed motor 74 adopts a low-speed torque motor, the low-speed motor 74 adopts a driving motor with the rotating speed of 30r/min, and an output shaft of the low-speed motor 74 penetrates through the bottom surface of the machine body 1 and extends to the inner side of the machine body 1, the low-speed motor 74 is fixedly connected with an oval turntable 75 at one end of the inner side of the machine body 1, the right side surface of the oval turntable 75 is in contact with a pressure roller 73, a strong spring 76 is inserted on the transverse pressure rod 72, one end of the strong spring 76 is fixedly connected to the right side surface of the limiting fixed block 71, the other end of the strong spring 76 is fixedly connected to the right end of the transverse pressure rod 72, the initial state of the strong spring 76 is a stretched state, a gap is reserved between the bottom of the movable frame 4 and the bottom of the inner side of the machine body 1, the centers of the pressure roller 73, the oval turntable 75 and the transverse pressure rod 72 are all on the same horizontal plane, the radius of the major axis of the oval turntable 75 is larger than the radius of the minor axis by two millimeters, so that the transverse pressure rod 72 can be pressed rightwards by two millimeters through the pressure roller 73 by the rotation of the oval turntable 75, and the descaling pieces 5 can be shifted rightwards by two millimeters by the movable frame 4, thereby achieving the purpose of increasing the friction pressure between the descaling brush 6 and the side surfaces of the comb teeth.

The top parts of the inner walls of the front side and the rear side of the machine body 1 are fixedly connected with linear guide rails 8 through bolts, the linear guide rails 8 mainly comprise sliding rails, sliding blocks and driving motors, the linear guide rails 8 can adopt guide rails SGR8-200mm, the control panel 11 is electrically connected with the driving motors of the linear guide rails 8, the driving motors of the linear guide rails 8 adopt servo motors, the sliding blocks are connected with the connecting seats 9 through small bolts, the linear guide rails 8 are the existing mature and well-known technology, the detailed description is not repeated, the top parts of the sliding blocks of the linear guide rails 8 are fixedly connected with the connecting seats 9 through the small bolts, the left side of the connecting seats 9 is connected with a positioning clamp mechanism 10, the positioning clamp mechanism 10 comprises a transverse U-shaped plate 101, an elastic cushion 102, a circular groove 103, a threaded handle 104, a circular pressing block 105, a liquid guide joint 106, a transverse flushing thin tube 107 and a flushing hole 108, the left side surface of the connecting seats 9 is welded with the transverse U-shaped plate 101, the U-shaped inner side wall of the transverse U-shaped plate 101 is bonded with an elastic pad 102, the elastic pad 102 is equidistantly arranged on the side surface of the inner side wall of the transverse U-shaped plate 101, vertical guide grooves 109 are formed in the side surface of the elastic pad 102 far away from the inner side wall of the transverse U-shaped plate 101, the vertical guide grooves 109 are convenient to insert comb teeth, three circular grooves 103 are formed in the front side inner wall of the transverse U-shaped plate 101, thread through holes communicated with the three circular grooves 103 are formed in the front side of the transverse U-shaped plate 101, thread rods of the three thread handles 104 penetrate through the corresponding thread through holes respectively and extend to the inner sides of the circular grooves 103 respectively, circular pressing blocks 105 are welded at one ends of the inner sides of the circular grooves 103 by the three thread handles 104, certain gaps are reserved in corresponding partial areas of the elastic pad 102 and the circular grooves 103 on the U-shaped inner side wall of the transverse U-shaped plate 101, and the gaps reserved in corresponding partial areas of the elastic pad 102 and the circular grooves 103 are reserved for the circular pressing blocks 105 not connected at the inner side of the circular pressing blocks 105 The part of horizontal U template 101 inside wall compresses tightly, thereby it is fixed to make cushion 102 extrude the comb back of the body, prevent to be connected unstable condition between cushion 102 and the horizontal U template 101 inside wall, the back fixedly connected with drain connector 106 of horizontal U template 101, drain connector 106 is the joint of conduction flush fluid, the water inlet fixedly connected with expansion hose of drain connector 106, expansion hose's end-to-end connection has the confession liquid equipment of carrying the washing liquid, the delivery port fixedly connected with of drain connector 106 transversely washes tubule 107, transversely wash by water tubule 107 fixed connection at the back of horizontal U template 101, wash hole 108 has been seted up to the inboard bottom equidistance of transversely washing tubule 107, the side of keeping away from horizontal U template 101 at cushion 102 top is provided with inside sunken inclination.

The top of the right side of the machine body 1 is provided with a control panel 11, the connection relationship between the control panel 11 and the low-speed motor 74 and the linear guide rail 8 is electric connection, and the control panel 11 can control the on-off and running states of the low-speed motor 74 and the linear guide rail 8.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, the bottom of the comb teeth of the comb corresponds to the vertical guide groove 109 on the elastic pad 102, the comb teeth are pressed by the comb back of the comb, so that the inner side of the elastic pad 102 is extruded and deformed, the comb teeth penetrate through the inner side of the elastic pad 102 and are respectively inserted between the descaling pieces 5 which are transversely and uniformly distributed until the top of the comb teeth contacts with the top of the descaling pieces 5, at the moment, the comb back is positioned at the inner side of the elastic pad 102, then the threaded handle 104 is rotated, the threaded handle 104 pushes the circular pressing block 105, the circular pressing block 105 compresses and fixes the comb back at the inner side through the inner side of the elastic pad 102, so that the purpose of fixing the comb is achieved, after the comb is stably fixed, the pressure conversion mechanism 7 and the linear guide rail 8 are started through the control panel 11, the linear guide rail 8 drives the positioning fixture mechanism 10 to perform reciprocating and circulating motion back and forth through the connecting seat 9, the positioning fixture mechanism 10 drives the fixed comb to move, the low-speed motor 74 of the pressure conversion mechanism 7 drives the oval turntable 75 to rotate, the rotating force of the oval turntable 75 is converted into transverse pressure through the pressure roller 73, the pressure roller 73 transmits the transverse pressure to the movable frame 4, the movable frame 4 moves rightwards, the strong spring 76 is stretched again, the movable frame 4 drives the descaling sheet 5 on the inner side to move rightwards, the transverse movable connecting block 3 moves rightwards on the inner side of the transverse chute 2 at the moment, when the contact part of the oval turntable 75 and the pressure roller 73 moves to the short shaft part, the restoring elasticity of the strong spring 76 pulls the movable frame 4 to restore to the original position, the descaling brush 6 on the descaling sheet 5 compresses and brushes the comb teeth moving back and forth, the friction pressure between the side surfaces of the comb teeth and the bristles of the descaling brush 6 is increased, and the plastic comb teeth have certain toughness, the pressure deformation of certain limit does not have the influence to the broach to prevent the damage of broach, thereby be stained with the dirt that attaches with the broach side and carry out effectual getting rid of, the effectual intensity of labour who brushes that has reduced artifical manual.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. a plastic large-tooth flat comb with a comb-tooth descaling device, comprising a body (1), characterized in that: the front and rear inner walls of the body (1) are all connected with a transverse chute (2) by screws, and two The inner sides of the transverse sliding grooves (2) are fixedly connected with transverse movable connecting blocks (3), and a movable frame (4) is fixedly connected between the opposite sides of the two transverse movable connecting blocks (3). A water leakage hole (12) is opened on the bottom surface, a descaling sheet (5) is fixedly connected between the inner walls of the front and rear sides of the movable frame (4), and a descaling brush (6) is fixedly connected to the left and right sides of the descaling sheet (5). ), the inner bottom of the body (1) is provided with a pressure conversion mechanism (7), the tops of the inner walls on both front and rear sides of the body (1) are fixedly connected with a linear guide (8) by bolts, and the top of the slider of the linear guide (8) A connecting seat (9) is fixedly connected by small bolts, a positioning fixture mechanism (10) is connected to the left side of the connecting seat (9), and a control panel (11) is arranged on the top of the right side of the body (1), and the comb teeth are respectively inserted into Connected between the horizontally evenly distributed descaling sheets (5), the linear guide rail (8) drives the positioning fixture mechanism (10) through the connecting seat (9) to perform a back-and-forth reciprocating motion, and the positioning fixture mechanism (10) drives the fixed comb When moving, the descaling brush (6) on the descaling sheet (5) presses and brushes the comb teeth that are reciprocating back and forth.

2. A kind of comb-tooth descaling equipment for a plastic large-tooth flat comb according to claim 1, characterized in that: the distances between the descaling brushes (6) are equal, and the descaling brushes (6) are between each other For parallel arrangement, the thickness of the top of the descaling sheet (5) is three millimeters, the thickness of the bottom of the descaling sheet (5) is one millimeter, the cross-sectional shape of the descaling sheet (5) is trapezoid, and the There is a gap between the bottom and the inner bottom of the movable frame (4). The lengths of the descaling brushes (6) connected to the left and right sides of the descaling sheet (5) increase sequentially from top to bottom. The descaling brushes (6) are made of hard nylon. brush.

3 . The comb-tooth descaling device for a plastic large-tooth flat comb according to claim 1 , wherein the pressure converting mechanism ( 7 ) comprises a limit fixing block ( 71 ) and a lateral pressure rod ( 72 ). 4 . , pressure roller (73), low-speed motor (74), elliptical turntable (75) and strong spring (76), the inner bottom of the body (1) is fixedly connected to the limit fixing block (71) by bolts, and the limit fixing block ( 71) is provided with a movable through hole, the inner side of the movable through hole on the limit fixing block (71) is movably connected with a transverse pressure rod (72), and the right end of the transverse pressure rod (72) is fixedly connected to the movable frame (4) by bolts. The left end of the lateral pressure rod (72) is movably connected with the pressure roller (73) through the pin shaft, and the bottom left side of the body (1) is fixedly connected with the low-speed motor (74) by bolts. The output shaft penetrates the bottom surface of the body (1) and extends to the inner side of the body (1). The low-speed motor (74) is fixedly connected with an oval turntable (75) at one end of the inner side of the body (1). The right side of the oval turntable (75) The side is in contact with the pressure roller (73), and the lateral pressure rod (72) is interspersed with a strong spring (76). The other end of (76) is fixedly connected to the right end of the transverse pressure rod (72).

4 . The comb-tooth descaling device for a plastic large-tooth flat comb according to claim 1 , wherein the positioning fixture mechanism ( 10 ) comprises a transverse U-shaped plate ( 101 ), an elastic pad ( 102 ), The circular groove (103), the threaded handle (104), the circular pressing block (105), the liquid guide joint (106), the lateral flushing thin tube (107) and the flushing hole (108), the left side of the connection seat (9) A lateral U-shaped plate (101) is welded on the side, and an elastic pad (102) is bonded to the U-shaped inner side wall of the lateral U-shaped plate (101), and the elastic pad (102) is located at a distance away from the inner wall of the lateral U-shaped plate (101). Vertical guide grooves (109) are provided at equal distances on the sides, three circular grooves (103) are provided on the inner wall of the front side of the horizontal U-shaped plate (101), and three circular grooves (103) are provided on the front of the horizontal U-shaped plate (101). The grooves (103) are respectively connected with threaded through holes, the inner sides of the three threaded through holes on the front of the transverse U-shaped plate (101) are all threadedly connected with threaded rods of the threaded handle (104), and the threads of the three threaded handles (104) The rods respectively pass through the corresponding threaded through holes and respectively extend to the inner side of the circular groove (103), and a circular pressing block (105) is welded to one end of the three threaded handles (104) on the inner side of the circular groove (103). , there is a certain gap between the elastic pad (102) and the corresponding part of the circular groove (103) on the U-shaped inner side wall of the horizontal U-shaped plate (101). (106), the liquid conduit joint (106) is a joint for conducting flushing liquid, the water inlet of the liquid conduit joint (106) is fixedly connected with a telescopic hose, and the water outlet of the liquid conduit joint (106) is fixedly connected with a horizontal flushing thin tube ( 107), the lateral flushing thin tube (107) is fixedly connected to the back of the lateral U-shaped plate (101), and the inner bottom of the lateral flushing thin tube (107) is equally spaced with flushing holes (108).

5. The comb-tooth descaling device for a plastic large-tooth flat comb according to claim 3, characterized in that: the connection between the control panel (11) and the low-speed motor (74) and the linear guide rail (8) The relationship is electrical connection, and the control panel (11) can control the switch and running status of the low-speed motor (74) and the linear guide rail (8).

6. A kind of plastic large-tooth flat comb according to claim 3, characterized in that: there is a gap between the bottom of the movable frame (4) and the inner bottom of the body (1), and the pressure The centers of the roller (73), the elliptical turntable (75) and the transverse pressure rod (72) are all on the same horizontal plane, and the radius of the long axis of the elliptical turntable (75) is two millimeters greater than the radius of the short axis.

7 . The comb-tooth descaling device for a plastic large-tooth flat comb according to claim 4 , wherein the top of the elastic pad ( 102 ) is provided with an inward depression on the side away from the transverse U-shaped plate ( 101 ). 8 . angle of inclination.

8 . The comb-tooth descaling device for a plastic large-tooth flat comb according to claim 1 , wherein the descaling sheet ( 5 ) can be a plastic elastic sheet with toughness. 9 .