CN215618359U

CN215618359U - Raising machine capable of trimming bristles

Info

Publication number: CN215618359U
Application number: CN202122094388.4U
Authority: CN
Inventors: 涂友本
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to a raising machine capable of trimming bristles, which comprises a rack and a brush roller mechanism, wherein the brush roller mechanism is arranged on the rack; a trimming device is arranged beside the brush roller mechanism and comprises a mounting seat, a first moving seat, a second moving seat, a first driving mechanism, a second driving mechanism, a trimming mechanism and a trimming driving mechanism; the mounting seat is fixed on the frame; the first movable seat is arranged on the mounting seat through a first driving mechanism and can move relative to the mounting seat through the first driving mechanism; the second movable seat is arranged on the first movable seat through a second driving mechanism and can move relative to the first movable seat through the second driving mechanism; the trimming mechanism and the trimming driving mechanism are both arranged on the second movable seat, and the trimming driving mechanism is used for driving the shearing opening of the trimming mechanism to perform trimming on the brush roller. The utility model has the characteristics of simple structure, scientific design, convenient brush hair trimming, high efficiency and the like.

Description

Raising machine capable of trimming bristles

Technical Field

The utility model relates to the technical field of raising machines, in particular to a raising machine capable of trimming bristles.

Background

When the fleece-removing machine is used, the bristles of the area, which is rubbed with the cloth, on the brush roller can be shortened along with the increase of the using time, so that a concave position can be formed on the brush roller. In order to ensure the quality of raising, after the brush roller on the raising machine is used for a period of time, workers can trim the bristles on the brush roller, and the longer bristles on two sides of the concave position are trimmed and shortened, so that the bristles on the brush roller are consistent in length. The mode that present producer pruned the brush hair of the brush roller of napping machine needs to tear down the brush roller earlier, later adopts the brush roller trimmer to prune the brush hair, and such structure is extremely inconvenient to the pruning of brush roller, need repeatedly carry out the dismouting with the brush roller, and it is long to spend time, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a napping machine capable of trimming bristles, which has the advantages of simple structure, scientific design, convenience in bristle trimming, high efficiency and the like.

The technical scheme of the utility model is realized as follows: a kind of raising machine that can trim the brush hair, including stander and brush roller mechanism, the said brush roller mechanism is installed on stander, the brush roller mechanism includes the rotatable brush roller; the trimming device is characterized in that a trimming device is arranged beside the brush roller mechanism, and the trimming device comprises a mounting seat, a first moving seat, a second moving seat, a first driving mechanism, a second driving mechanism, a trimming mechanism and a trimming driving mechanism; both ends of the mounting seat are fixed on the frame; the first moving seat is mounted on the mounting seat through a first driving mechanism, the first moving seat can move relative to the mounting seat through the first driving mechanism, and the moving direction of the first moving seat is parallel to the rotating axis of the brush roller; the second moving seat is arranged on the first moving seat through a second driving mechanism and can move relative to the first moving seat through the second driving mechanism, and the moving direction of the second moving seat is vertical to that of the first moving seat; the trimming mechanism and the trimming driving mechanism are both installed on the second moving seat, a shearing opening which is arranged towards the direction of the brush roller is formed in the trimming mechanism, and the trimming driving mechanism is used for driving the shearing opening of the trimming mechanism to act to trim the brush roller.

The working principle of the utility model is as follows: make the second move seat drive trimming mechanism and be close to the brush roller through controlling second actuating mechanism, make trimming mechanism's cutting opening go deep into to the brush hair of brush roller, later trimming actuating mechanism drive trimming mechanism moves the brush hair of brush roller and prunes, and the rotation through the brush roller and first actuating mechanism's effect, make trimming mechanism can prune the brush hair on the whole brush roller at the in-process along the axis of rotation round trip movement of brush roller, the brush roller need not be dismantled to whole working process, the bulk operation is also very convenient, it is efficient to prune.

Furthermore, the trimming mechanism comprises a rotating cutter holder and a fixed cutter holder, the rotating cutter holder is rotatably arranged on the second movable seat, and the rotating axis of the rotating cutter holder is perpendicular to the moving direction of the second movable seat; the fixed cutter holder is arranged on the second movable seat and is positioned between the rotating cutter holder and the brush roller; the rotating tool apron is provided with a first tool, the fixed tool apron is provided with a second tool, and the first tool is matched with the second tool through the rotation of the rotating tool apron to form the shearing opening; the trimming driving mechanism is used for driving the rotary cutter holder to rotate.

Further, the blade edge of the first cutter and the blade edge of the second cutter are both parallel to the rotation axis of the rotation of the brush roller.

Furthermore, the trimming device further comprises a first shielding cover and a second shielding cover, the first shielding cover is connected between one side of the first movable base and one end of the mounting base, and the second shielding cover is connected between the other side of the first movable base and the other end of the mounting base; the first shielding cover and the second shielding cover are corrugated folding telescopic cover bodies distributed along the moving direction of the first moving seat.

Furthermore, the first driving mechanism comprises a first slide rail, a second slide rail, a rack, a first motor and a gear, the first slide rail and the rack are both arranged on the top surface of the mounting seat, the second slide rail is arranged on the side surface, back to the brush roller, of the mounting seat, the axis of the first slide rail, the axis of the second slide rail and the axis of the rack are all parallel to the moving direction of the first moving seat, and the first slide rail, the second slide rail and the rack are shielded by the cooperation of the first shielding cover, the second shielding cover and the first moving seat; the first moving seat is provided with a first sliding block and a second sliding block, the first sliding block is in sliding fit with the first sliding rail, and the second sliding block is in sliding fit with the second sliding rail; the first motor is fixed on the first movable seat, the gear is arranged on a rotating shaft of the first motor, and the gear is meshed with the rack; the first slide rail and the second slide rail are respectively provided with a clamping slide way along the axis, the first shielding cover and the second shielding cover are respectively provided with a plurality of first clamping parts along one side edge, the first shielding cover and the second shielding cover are respectively provided with a plurality of second clamping parts along the other side edge, the respective first clamping parts of the first shielding cover and the second shielding cover are slidably mounted with the clamping slide way of the first slide rail, and the respective second clamping parts of the first shielding cover and the second shielding cover are slidably mounted with the clamping slide way of the second slide rail.

Further, the second driving mechanism comprises a screw rod seat, a screw rod, a first slide way and a second slide way which are arranged on the first moving seat, and a first slide bar and a second slide bar which are arranged on the second moving seat; the first sliding strips and the second sliding strips on the second moving seat are in one-to-one corresponding sliding fit with the first sliding ways and the second sliding ways on the first moving seat, and the axes of the first sliding strips, the second sliding strips, the first sliding ways and the second sliding ways are all perpendicular to the moving direction of the first moving seat; the screw rod is rotatably arranged on the second movable seat, and the axis of the screw rod is vertical to the moving direction of the first movable seat; the screw rod seat is fixed on the first movable seat, the screw rod seat is located between the first slide way and the second slide way, the screw rod seat is in threaded connection with the screw rod, and a hand wheel is installed at one end of the screw rod.

The utility model has the beneficial effects that: has the advantages of simple structure, scientific design, convenient brush hair trimming, high efficiency and the like.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a front view of the trimming device according to the embodiment.

Fig. 3 is a left side view of the trimming device according to the embodiment.

Fig. 4 is a schematic top view of the trimming apparatus according to the embodiment.

Fig. 5 is a schematic structural view of fig. 4 with the first and second shielding covers removed.

Fig. 6 is a schematic sectional view along the direction a-a in fig. 2.

Description of reference numerals: 1-a frame; 2-brush roller mechanism; 21-a brush roller; 3-a trimming device; 4-mounting a base; 41-a first proximity switch; 42-a second proximity switch; 5-a first movable seat; 51-a trigger; 6-a second movable seat; 7-a first drive mechanism; 71-a first slide rail; 72-a second slide rail; 73-rack bar; 74-a first motor; 8-a second drive mechanism; 81-screw rod; 82-a hand wheel; 9-a trimming mechanism; 91-rotating the tool apron; 92-fixing the tool apron; 93-a first tool; 94-a second tool; 95-a knife handle; 96-blade; 10-a trimming drive mechanism; 101-a trimming motor; 102-a belt assembly; 20-a first shield cover; 30-a second mask; 201-a first clamping part; 202-a second card portion; 40-mounting a plate; 401-floor portion; 402-side plate parts; 50-rotating seat.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the napper capable of trimming bristles of the embodiment comprises a frame 1 and a brush roller mechanism 2, wherein the brush roller mechanism 2 is mounted on the frame 1, and the brush roller mechanism 2 comprises a rotatable brush roller 21; a trimming device 3 is arranged beside the brush roller mechanism 2, and the trimming device 3 comprises a mounting seat 4, a first moving seat 5, a second moving seat 6, a first driving mechanism 7, a second driving mechanism 8, a trimming mechanism 9 and a trimming driving mechanism 10; two ends of the mounting seat 4 are fixed on the frame 1; the first moving seat 5 is installed on the installation seat 4 through a first driving mechanism 7, the first moving seat 5 can move relative to the installation seat 4 through the first driving mechanism 7, and the moving direction of the first moving seat 5 is parallel to the rotating axis of the brush roller 21; the second moving seat 6 is mounted on the first moving seat 5 through a second driving mechanism 8, the second moving seat 6 can move relative to the first moving seat 5 through the second driving mechanism 8, and the moving direction of the second moving seat 6 is perpendicular to that of the first moving seat 5; the trimming mechanism 9 and the trimming driving mechanism 10 are both mounted on the second moving seat 6, a shearing opening arranged towards the direction of the brush roller 21 is formed in the trimming mechanism 9, and the trimming driving mechanism 10 is used for driving the shearing opening of the trimming mechanism 9 to perform trimming on the brush roller 21. When the brush roller mechanism 2 is provided with a plurality of brush rollers 21, the brush roller mechanism 2 is arranged on the frame 1 through a frame body which can rotate relative to the frame 1, so that when in use, the whole brush roller mechanism 2 can be controlled to rotate, one brush roller 21 on the brush roller mechanism 2 is opposite to the trimming device 3, then the second driving mechanism 8 is controlled to drive the trimming mechanism 9 to be close to the brush roller 21 through the second moving seat 6, the shearing opening of the trimming mechanism 9 is deep into the bristles of the brush roller 21, then the trimming driving mechanism 10 drives the trimming mechanism 9 to trim the bristles of the brush roller 21, and the bristles on the whole brush roller 21 can be trimmed in the process of reciprocating movement of the trimming mechanism 9 along the rotating axis of the brush roller 21 through the rotation of the brush roller 21 and the action of the first driving mechanism 7, the brush roller 21 does not need to be dismounted in the whole working process, the whole operation is very convenient, and the pruning efficiency is high.

In order to make the structure of the trimming mechanism 9 more reasonable, as shown in fig. 2, 3 and 4, the trimming mechanism 9 includes a rotating tool post 91 and a fixed tool post 92, the rotating tool post 91 is rotatably mounted on the second movable seat 6, and the rotation axis of the rotating tool post 91 is perpendicular to the moving direction of the second movable seat 6; the fixed knife seat 92 is installed on the second movable seat 6, and the fixed knife seat 92 is positioned between the rotating knife seat 91 and the brush roller 21; a first cutter 93 is arranged on the rotary cutter holder 91, a second cutter 94 is arranged on the fixed cutter holder 92, and the first cutter 93 is matched with the second cutter 94 through the rotation of the rotary cutter holder 91 to form the shearing opening; the trimming driving mechanism 10 is used for driving the rotary blade holder 91 to rotate.

In order to control the bristle trim size of the brush roller 21 more precisely when in use, the blade edges of the first and

second cutters

93 and 94 are parallel to the rotation axis of the brush roller 21.

In order to block the thin section of the hair cut by the trimming mechanism 9 and prevent the hair from falling onto the mounting base 4 and affecting the driving of the first driving mechanism 7 on the first movable base 5, as shown in fig. 2, 3 and 4, the trimming device 3 further comprises a first shielding cover 20 and a second shielding cover 30, the first shielding cover 20 is connected between one side of the first movable base 5 and one end of the mounting base 4, and the second shielding cover 30 is connected between the other side of the first movable base 5 and the other end of the mounting base 4; the first shield cover 20 and the second shield cover 30 are each a bellows-folded telescopic type cover arranged along the moving direction of the first moving base 5.

In order to make the structure of the first driving mechanism 7 more reasonable, as shown in fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the first driving mechanism 7 includes a first slide rail 71, a second slide rail 72, a rack 73, a first motor 74, and a gear, the first slide rail 71 and the rack 73 are both installed on the top surface of the installation base 4, the second slide rail 72 is installed on the side surface of the installation base 4 facing away from the brush roller 21, the axis of the first slide rail 71, the axis of the second slide rail 72, and the axis of the rack 73 are all parallel to the moving direction of the first moving base 5, and the first slide rail 71, the second slide rail 72, and the rack 73 are shielded by the first shielding cover 20, the second shielding cover 30, and the first moving base 5; a first sliding block and a second sliding block (the first sliding block, the second sliding block and the gear are not shown in the drawing) are mounted on the first moving seat 5, the first sliding block is in sliding fit with the first sliding rail 71, and the second sliding block is in sliding fit with the second sliding rail 72; the first motor 74 is fixed on the first movable base 5, the gear is installed on the rotating shaft of the first motor 74, and the gear is meshed with the rack 73; the first slide rail 71 and the second slide rail 72 are respectively provided with a clamping slide way along the axial line thereof, the first shielding cover 20 and the second shielding cover 30 are respectively provided with a plurality of first clamping parts 201 along one side edge thereof, the first shielding cover 20 and the second shielding cover 30 are respectively provided with a plurality of second clamping parts 202 along the other side edge thereof, the respective first clamping parts 201 of the first shielding cover 20 and the second shielding cover 30 are slidably mounted with the clamping slide way of the first slide rail 71, and the respective second clamping parts 202 of the first shielding cover 20 and the second shielding cover 30 are slidably mounted with the clamping slide way of the second slide rail 72. Here, it should be noted that: the sliding fit of the first slider and the second slider on the first moving seat 5 with the first slide rail 71 and the second slide rail 72 is already a conventional technique, 2 side faces in the length direction of the first slide rail 71 and the second slide rail 72 are respectively provided with a clamping slide way, the first clamping part 201 of each of the first shielding cover 20 and the second shielding cover 30 is slidably mounted with the clamping slide way facing the brush roller mechanism 2 on the first slide rail 71, the second clamping part 202 of each of the first shielding cover 20 and the second shielding cover 30 is slidably mounted with the clamping slide way facing the ground on the second slide rail 72, and the first slider and the second slider are connected with the clamping slide ways on the first slide rail 71 and the second slide rail 72 in a one-to-one corresponding sliding fit manner.

In order to make the structure of the second driving mechanism 8 more reasonable, as shown in fig. 2, 3 and 4, the second driving mechanism 8 includes a screw rod seat, a screw rod 81, a first slide way and a second slide way arranged on the first moving seat 5, and a first slide bar and a second slide bar arranged on the second moving seat 6; the first sliding strips and the second sliding strips on the second moving seat 6 are in one-to-one corresponding sliding fit with the first sliding ways and the second sliding ways on the first moving seat 5, and the axes of the first sliding strips, the axes of the second sliding strips, the axes of the first sliding ways and the axes of the second sliding ways are all perpendicular to the moving direction of the first moving seat 5; the screw rod 81 is rotatably arranged on the second movable seat 6, and the axis of the screw rod 81 is vertical to the moving direction of the first movable seat 5; the screw rod seat is fixed on the first movable seat 5, the screw rod seat is located between the first slide way and the second slide way, the screw rod seat is in threaded connection with the screw rod 81, and a hand wheel 82 is installed at one end of the screw rod 81. The structure of the second mobile seat 6 that can slide with respect to the first mobile seat 5 is already conventional (the screw seat, the first slide, the second slide are not shown in the figures).

In order to make the structural strength of the second cutter 94 higher, as shown in fig. 3, the second cutter 94 includes a handle 95 and a blade 96, one end of the handle 95 is a mounting end, the other end of the handle 95 is a fixed end, the fixed end of the handle 95 is fixed on the fixed cutter seat 92, the blade 96 is fixed on the mounting end of the handle 95 facing the surface of the rotating cutter seat 91, the handle 95 is a structure gradually widening from the mounting end to the fixed end, and the surface of the handle 95 facing the direction of the rotating cutter seat 91 is an arc surface. The tool shank 95 is a structure gradually becoming wider from the mounting end to the fixing end, so that the structural strength of the tool shank 95 is better and the tool shank is more durable, and the first tool 93 is also formed by the tool shank and the blade.

In order to facilitate the assembly of the pile opener capable of trimming bristles, as shown in fig. 2, 3 and 4, the trimming device 3 further comprises a mounting plate 40 and a rotating base 50, the mounting plate 40 comprises a bottom plate portion 401 and a side plate portion 402, and the bottom plate portion 401 of the mounting plate 40 is fixedly connected with the second movable base 6; the rotating base 50 is fixed on the bottom plate 401 of the mounting plate 40, and the rotating shaft of the rotating knife holder 91 is rotatably mounted on the rotating base 50; the trimming driving mechanism 10 includes a trimming motor 101 and a belt assembly 102, the trimming motor 101 is fixed on the side plate 402 of the mounting plate 40, the trimming motor 101 drives the rotating shaft of the rotating blade holder 91 to rotate through the belt assembly 102, and the belt assembly 102 is generally composed of a pulley and a belt. Due to the design, the rotating seat 50, the trimming mechanism 9 and the trimming driving mechanism 10 can be firstly installed on the installation plate 40 during production, then the installation plate 40 is installed on the second movable seat 6 to form a module, and then the module is installed on the first movable seat 5, so that the assembly is more convenient, and the assembly efficiency is higher.

In order to realize automatic control and make the use of the nap machine capable of trimming bristles more convenient, as shown in fig. 2, 3 and 4, the nap machine capable of trimming bristles further comprises a main control module (the main control module is not shown in the drawings), a trigger part 51 is arranged on the first movable seat 5, a first proximity switch 41 and a second proximity switch 42 which are matched with the trigger part 51 are arranged on the mounting seat 4, the first proximity switch 41 and the second proximity switch 42 are arranged along the moving direction of the first movable seat 5, the first proximity switch 41 is close to one end of the mounting seat 4, the second proximity switch 42 is close to the other end of the mounting seat 4, and the first proximity switch 41, the second proximity switch 42 and the first driving mechanism 7 are all electrically connected with the main control module. By adopting the design, the walking stroke of the first movable seat 5 can be limited when the device is used, the action of the first movable seat 5 does not need to be controlled manually, and the device is convenient to use.

In order to further improve the automation degree of the raising machine capable of trimming the bristles, the main control module is also electrically connected with the trimming driving mechanism 10. The main control module is electrically connected to the first motor 74 of the first driving mechanism 7 and the trimming motor 101 of the trimming driving mechanism 10.

Claims

1. A kind of raising machine that can trim the brush hair, including stander and brush roller mechanism, the said brush roller mechanism is installed on stander, the brush roller mechanism includes the rotatable brush roller; the method is characterized in that: a trimming device is arranged beside the brush roller mechanism and comprises a mounting seat, a first moving seat, a second moving seat, a first driving mechanism, a second driving mechanism, a trimming mechanism and a trimming driving mechanism; both ends of the mounting seat are fixed on the frame; the first moving seat is mounted on the mounting seat through a first driving mechanism, the first moving seat can move relative to the mounting seat through the first driving mechanism, and the moving direction of the first moving seat is parallel to the rotating axis of the brush roller; the second moving seat is arranged on the first moving seat through a second driving mechanism and can move relative to the first moving seat through the second driving mechanism, and the moving direction of the second moving seat is vertical to that of the first moving seat; the trimming mechanism and the trimming driving mechanism are both installed on the second moving seat, a shearing opening which is arranged towards the direction of the brush roller is formed in the trimming mechanism, and the trimming driving mechanism is used for driving the shearing opening of the trimming mechanism to act to trim the brush roller.

2. A napper capable of trimming bristles, according to claim 1, characterized in that: the trimming mechanism comprises a rotating cutter holder and a fixed cutter holder, the rotating cutter holder is rotatably arranged on the second movable seat, and the rotating axis of the rotating cutter holder is vertical to the moving direction of the second movable seat; the fixed cutter holder is arranged on the second movable seat and is positioned between the rotating cutter holder and the brush roller; the rotating tool apron is provided with a first tool, the fixed tool apron is provided with a second tool, and the first tool is matched with the second tool through the rotation of the rotating tool apron to form the shearing opening; the trimming driving mechanism is used for driving the rotary cutter holder to rotate.

3. A napper capable of trimming bristles, according to claim 2, characterized in that: and the knife edge of the first knife and the knife edge of the second knife are both parallel to the rotation axis of the brush roller.

4. A napper capable of trimming bristles, according to claim 1, characterized in that: the trimming device further comprises a first shielding cover and a second shielding cover, the first shielding cover is connected between one side of the first movable base and one end of the mounting base, and the second shielding cover is connected between the other side of the first movable base and the other end of the mounting base; the first shielding cover and the second shielding cover are corrugated folding telescopic cover bodies distributed along the moving direction of the first moving seat.

5. A napper capable of trimming bristles, according to claim 4, characterized in that: the first driving mechanism comprises a first sliding rail, a second sliding rail, a rack, a first motor and a gear, the first sliding rail and the rack are both arranged on the top surface of the mounting seat, the second sliding rail is arranged on the side surface, back to the brush roller, of the mounting seat, the axis of the first sliding rail, the axis of the second sliding rail and the axis of the rack are all parallel to the moving direction of the first moving seat, and the first sliding rail, the second sliding rail and the rack are shielded by the cooperation of the first shielding cover, the second shielding cover and the first moving seat; the first moving seat is provided with a first sliding block and a second sliding block, the first sliding block is in sliding fit with the first sliding rail, and the second sliding block is in sliding fit with the second sliding rail; the first motor is fixed on the first movable seat, the gear is arranged on a rotating shaft of the first motor, and the gear is meshed with the rack; the first slide rail and the second slide rail are respectively provided with a clamping slide way along the axis, the first shielding cover and the second shielding cover are respectively provided with a plurality of first clamping parts along one side edge, the first shielding cover and the second shielding cover are respectively provided with a plurality of second clamping parts along the other side edge, the respective first clamping parts of the first shielding cover and the second shielding cover are slidably mounted with the clamping slide way of the first slide rail, and the respective second clamping parts of the first shielding cover and the second shielding cover are slidably mounted with the clamping slide way of the second slide rail.

6. A napper capable of trimming bristles, according to claim 1, characterized in that: the second driving mechanism comprises a screw rod seat, a screw rod, a first slide way and a second slide way which are arranged on the first moving seat, and a first slide bar and a second slide bar which are arranged on the second moving seat; the first sliding strips and the second sliding strips on the second moving seat are in one-to-one corresponding sliding fit with the first sliding ways and the second sliding ways on the first moving seat, and the axes of the first sliding strips, the second sliding strips, the first sliding ways and the second sliding ways are all perpendicular to the moving direction of the first moving seat; the screw rod is rotatably arranged on the second movable seat, and the axis of the screw rod is vertical to the moving direction of the first movable seat; the screw rod seat is fixed on the first movable seat, the screw rod seat is located between the first slide way and the second slide way, the screw rod seat is in threaded connection with the screw rod, and a hand wheel is installed at one end of the screw rod.

7. A napper capable of trimming bristles, according to claim 2, characterized in that: the second cutter includes handle of a knife and blade, the one end of handle of a knife is the installation end, and the other end of handle of a knife is the stiff end, and the stiff end of handle of a knife is fixed on fixed blade holder, the blade is fixed on the installation end of handle of a knife and is served to the one side of rotating blade holder place direction, and the handle of a knife is from installation end to the structure of stiff end by narrow gradual widen, and the one side of rotating blade holder place direction on the handle of a knife is the arcwall face.

8. A napper capable of trimming bristles, according to claim 2, characterized in that: the trimming device further comprises a mounting plate and a rotating seat, the mounting plate comprises a bottom plate part and a side plate part, and the bottom plate part of the mounting plate is fixedly connected with the second moving seat; the rotating seat is fixed on the bottom plate part of the mounting plate, and a rotating shaft of the rotating tool apron is rotatably arranged on the rotating seat; the trimming driving mechanism comprises a trimming motor and a transmission belt assembly, the trimming motor is fixed on the side plate part of the mounting plate, and the trimming motor drives a rotating shaft of the rotating cutter holder to rotate through the transmission belt assembly.

9. A napper capable of trimming bristles, according to claim 1, characterized in that: still include host system, be equipped with the portion of triggering on the first removal seat, be equipped with on the mount pad with the first proximity switch and the second proximity switch of the portion of triggering mating reaction, first proximity switch, second proximity switch are laid along the moving direction of first removal seat, and first proximity switch is close to the one end of mount pad, and second proximity switch is close to the other end of mount pad, first proximity switch, second proximity switch, first actuating mechanism all with host system electric connection.

10. A napper capable of trimming bristles according to claim 9, characterised in that: the main control module is also electrically connected with the trimming driving mechanism.