CN114453862A

CN114453862A - Motor shell assembly equipment of electric hair clipper

Info

Publication number: CN114453862A
Application number: CN202210278991.4A
Authority: CN
Inventors: 李福生
Original assignee: Zhejiang Yongkang Mairui Industry & Trade Co ltd
Current assignee: Zhejiang Yongkang Mairui Industry & Trade Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-05-10
Anticipated expiration: 2042-03-21
Also published as: CN114453862B

Abstract

The invention belongs to the technical field of automation equipment, in particular to motor shell assembly equipment of an electric hair cutter, which comprises a rack, a conveying device, a cotton feeding device, a shell feeding device, a carrying device and a fastening device, wherein the cotton feeding device is arranged on the rack; this patent passes through conveyor, send cotton device, send the assembly that cooperatees between shell device and the handling device, realizes the full automatic assembly to electric clipper motor shell, and the assembly process is full-automatic goes on, need not artifical interference, and assembly speed is swift, accurate, has effectively increased assembly speed to reduce the rejection rate.

Description

Motor shell assembly equipment of electric hair clipper

Technical Field

The invention belongs to the technical field of automation equipment, and particularly relates to motor shell assembling equipment of an electric hair cutter.

Background

The electric hair clipper is a hair dressing and hairdressing tool. Electric hair clippers are generally classified into two types, one being of a plug-in type and the other being of a rechargeable type. The existing electric hair clippers generally comprise a fixed clipper tooth, a movable clipper tooth, an adjusting handle, a housing and electric components arranged in the housing, wherein the electric components generally comprise a motor and a motor housing, and pve cotton for isolation is arranged between the motor housing and the motor.

The assembly of the motor shell is mostly produced in a production line mode by manual work, and the manual assembly has the following defects:

1. the manual assembly efficiency is low, and the human cost is high.

2. The defective rate of manual assembly is high.

Disclosure of Invention

An object of the present invention is to provide a motor housing assembling apparatus of an electric clipper which can effectively increase an assembling speed of the electric clipper.

The purpose of the invention is realized as follows:

an electric clipper motor housing rigging equipment, includes the frame, still includes:

the conveying device is arranged on the rack, a positioning tool is driven on the conveying device, and the positioning tool is used for mounting an electric clipper shell;

the cotton feeding device is arranged on the rack and connected with a first feeding station; the cotton conveying device is used for conveying a cotton section to the first feeding station;

the shell conveying device is arranged on the rack and connected with a second feeding station; the shell conveying device is used for conveying the motor shell to the second feeding station;

the carrying device is arranged on one side of the cotton feeding device and the shell feeding device and is used for carrying the cotton sections and the motor shell which are respectively positioned on the first feeding station and the second feeding station into the shell of the electric hair clipper; and

and the fastening device is arranged on the frame and used for fixing the motor shell in the electric hair clipper shell.

Further, the cotton feeding device comprises:

the discharging disc is internally coiled with a cotton strip;

the blanking platform is arranged on one side of the material placing disc, and one end of the blanking platform is connected with the first feeding station;

the first carrying assembly is used for driving the cotton strips to move on the blanking platform;

the cutting assembly is arranged on the cutting platform and used for cutting off the cotton to form a cotton section; and

and the second carrying assembly is used for conveying the cotton material section to the first feeding station.

Furthermore, the blanking assembly is arranged on one side of the first carrying assembly, and the second carrying assembly is arranged on the other side of the blanking assembly; the first carrying assembly drives the cotton strips to be located below the material cutting assembly, the first carrying assembly and the second carrying assembly at the same time, and when the material cutting assembly cuts off the fabric, the second carrying assembly moves to carry the cotton sections.

Furthermore, the first carrying assembly comprises a first grabbing piece positioned above the blanking platform, and the first grabbing piece is connected with a first sliding rail structure for driving the first grabbing piece to move up and down or move back and forth;

when one end of the cotton strip is positioned on the blanking platform, the first grabbing piece is driven to move up and down to grab the cotton strip, and the first grabbing piece moves back and forth to move the cotton strip.

Further, the second carrying assembly comprises a second grabbing piece and a second sliding rail structure for driving the second grabbing piece to move back and forth.

Further, the carrying device includes:

the base is fixed on the frame;

the rocker arm assembly is rotatably arranged on the base; and

the lifting hand grip is arranged at one end of the rocker arm assembly;

the lifting hand grab sequentially passes through the first feeding station, the second feeding station and the positioning tool to carry out the transportation of the cotton section and the motor shell by driving the rocker arm assembly to rotate.

Further, the lifting hand grip comprises a clamping portion and an adsorption portion, the clamping portion and the adsorption portion are arranged in the front and at the back, the clamping portion is used for clamping the motor shell, and the adsorption portion is used for adsorbing the cotton sections.

Further, the conveying device includes:

the support frame is fixed on the rack;

the two conveyor belt assemblies are fixed on the supporting frame and are hung on the rack from left to right through the supporting frame; two ends of the positioning tool are overlapped between the two conveying belts, and the positioning tool is driven to move by the conveying belts; and

the jacking assembly comprises a jacking head between two conveying belts, a jacking cylinder for driving the jacking head to move up and down, and an upper limiting part arranged above the conveying belts;

when the positioning tool moves to the lower side of the upper limiting part, the jacking assembly works to lift the positioning tool and abuts against the upper limiting part.

Further, the fastening device includes:

the rotating heads are connected with a plurality of rotating rods;

the batch head is connected with the rotating rod and driven to rotate by the rotating head; and

and the lifting component is fixed on the rack and used for driving the rotating head, the rotating rod and the batch head to synchronously lift.

Further, the lifting assembly comprises:

two support rods fixed on the frame; an upper sliding sleeve and a lower sliding sleeve are arranged on the two supporting rods;

the supporting plate is fixed between the two supporting rods, and a driving cylinder is fixed on the supporting plate;

the upper sliding plate is connected with the upper end of the driving cylinder and the rotating head, and the left end and the right end of the upper sliding plate are connected with the upper sliding sleeve; and

the lower sliding plate is connected with the rotating rod, and the left end and the right end of the lower sliding plate are connected with the lower sliding sleeve;

wherein a telescopic component is arranged between the rotating head and the rotating rod; when the driving cylinder works, the driving cylinder drives the upper sliding plate and the lower sliding plate to move downwards simultaneously.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

this patent passes through conveyor, send cotton device, send the assembly that cooperatees between shell device and the handling device, realizes the full automatic assembly to electric clipper motor shell, and the assembly process is full-automatic goes on, need not artifical interference, and assembly speed is swift, accurate, has effectively increased assembly speed to reduce the rejection rate.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the conveying device.

FIG. 3 is a schematic illustration of the disassembly of the jacking assembly.

Fig. 4 is a schematic structural diagram of the positioning tool.

Fig. 5 is a schematic structural diagram of the cotton feeding device.

Fig. 6 is a schematic view of the structure at the blanking station.

Fig. 7 is an exploded view of the blanking platform.

Fig. 8 is a schematic structural view of the conveying device.

Fig. 9 is an enlarged view at a in fig. 8.

Fig. 10 is a schematic view of the other side of the lifting finger.

Fig. 11 is a schematic view of the structure of the fastening device.

Fig. 12 is an assembly view of the electric clipper.

The reference numerals in the figures denote the meanings:

1. a frame;

2. a conveying device; 21. positioning a tool; 22. a support frame; 23. a conveyor belt assembly; 231. a profile piece; 232. a drive wheel; 233. a belt; 24. a jacking assembly; 241. jacking a head; 242. a jacking cylinder; 243. an upper limit portion; 244. abutting against the head; 245. positioning a rod; 246. positioning holes; 25. a positioning assembly; 251. a positioning sensor; 252. positioning the head; 26. feeding to a conveying line; 27. a conveying line is arranged;

3. a cotton feeding device; 31. a first feeding station; 32. placing a tray; 33. a material cutting platform; 331. a first void-avoiding portion; 332. a second void-avoiding portion; 333. a friction portion; 334. a limiting block; 34. a first handling assembly; 341. a first grasping member; 342. a first slide rail structure; 343. connecting plates; 35. a material cutting assembly; 36. a second handling assembly; 361. a second grasping member; 362. a second slide rail structure; 37. mounting a plate; 38. a support wheel;

4. a shell conveying device; 41. a second feeding station; 42. a vibrating pan; 43. a shell conveying track; 44. a feeding seat;

5. a carrying device; 51. a base; 52. a rocker arm assembly; 521. a large rocker arm; 522. a small rocker arm; 53. lifting the gripper; 531. a clamping portion; 5311. transversely clamping the slide rail; 5312. a clamping block; 5313. a clamping bar; 532. an adsorption part; 533. a head is grabbed;

6. a fastening device; 61. rotating the head; 62. a batch head; 63. rotating the rod; 64. a lifting assembly; 641. a support bar; 642. an upper sliding sleeve; 643. a lower sliding sleeve; 644. a support plate; 645. a drive cylinder; 646. an upper slide plate; 647. a lower slide plate; 648. a support block; 65. a gimbal assembly; 651. a universal joint; 652. a transition rod; 7. a motor housing; 8. a cotton section; 9. an electric hair clipper shell.

Detailed Description

The invention is further described below with reference to specific examples:

the motor shell assembling equipment of the electric hair clipper comprises a square rack 1, and further comprises a conveying device 2, a cotton feeding device 3, a shell feeding device 4, a carrying device 5 and a fastening device 6 which are arranged on the upper surface of the rack 1.

As shown in fig. 1 to 4, the conveyor 2 comprises:

two conveyor belt assemblies 23, the conveyor belt assembly 23 includes a profile member 231, a driving wheel 232 arranged on both ends of the profile member 231, and a belt 233 arranged on the profile member 231 and the outer edge of the driving wheel 232, wherein the belt 233 is operated by the driving wheel 232. The conveyor belt assembly 23 is connected with a supporting frame 22, the supporting frame 22 is fixed on the frame 1, and the conveyor belt assembly 23 is suspended on the frame 1 through the supporting frame 22, so that the normal transportation of the belt 233 is realized; a positioning tool 21 is overlapped between the two conveyor belt assemblies 23, the positioning tool 21 is used for installing the electric hair cutter shell 9, and the positioning tool 21 can be operated between the two conveyor belt assemblies 23 through the rotation of the belt 233.

Further, the conveying device 2 further includes a jacking assembly 24, and the jacking assembly 24 includes a jacking head 241 located between the two conveyor belts 233, a jacking cylinder 242 driving the jacking head 241 to move up and down, and an upper limit portion 243 disposed above the conveyor belts 233. In this embodiment, as shown in fig. 3, the jacking head 241 includes a flat plate member, the flat plate member is provided with a supporting head 244 and a positioning rod 245, and the positioning tool 21 is provided with a positioning hole 246 corresponding to the supporting rod; the jacking cylinder 242 is fixed below the flat plate piece, and the jacking cylinder 242 is fixed on the frame 1; when the jacking cylinder 242 operates, the plate member is driven to ascend, so that the abutting head 244 abuts against the lower part of the positioning tool 21, and the positioning rod 245 is inserted into the positioning hole 246. The upper positioning portion 243 includes two "" -shaped brackets fixed to the profile 231 of the two conveyor belt assemblies 23, respectively, and the "" -shaped brackets are fixed to the profile 231 by screws, so that the upper ends of the "" -shaped brackets are disposed above the belts 233, and when the positioning tool 21 moves below the "" -shaped brackets, the lifting cylinders 242 operate to make the two ends of the positioning tool 21 abut against the left and right "" -shaped brackets, thereby positioning and fixing the positioning tool 21.

It should be noted that the position where the jacking assembly 24 is located is generally the position where the electric hair clipper is assembled, that is, after the positioning tool 21 is conveyed to a specified position, the jacking assembly 24 works to jack the positioning tool 21 for positioning, and then the carrying device 5 or the fastening device 6 works; the jacking component 24 can be used for enabling the electric hair cutter to be assembled more stably, so that the error probability of the assembly of the electric hair cutter is reduced. Actually, the conveying device 2 in this patent is further provided with a positioning assembly 25, which includes a positioning sensor 251 and a positioning head 252 arranged in front and back, the positioning head 252 has two states of being lifted and being lowered, when in the lifted state, the upper end of the positioning head 252 is located between the two conveyor belt assemblies 23 and limits the movement of the positioning tool 21, when in the lowered state, the positioning head 252 is lowered to below the positioning tool 21, and the positioning sensor 251 is used for detecting the incoming material condition of the positioning tool 21 and is arranged inside one of the conveyor belt assemblies 23; the positioning sensor 251 is specifically a photoelectric sensor, and when the positioning tool 21 passes through, the positioning sensor 251 detects and controls the positioning head 252 to be lifted for limiting. In this embodiment, when the positioning tool 21 is limited by the positioning head 252, the position of the positioning tool is just opposite to the jacking assembly 24, so that the positioning tool 21 can be positioned conveniently by the operation of the jacking assembly 24. In this embodiment, two jacking assemblies 24 and two positioning assemblies 25 are disposed, and are respectively opposite to the positions of the carrying device 5 and the fastening device 6, and serve the carrying device 5 and the fastening device 6.

Further, as shown in fig. 1, the conveying device 2 in this embodiment is divided into an upper conveying line and a lower conveying line, wherein the upper conveying line 26 is located above the frame 1, and the lower conveying line 27 is located in the frame 1. It should be noted that the motor housing assembling apparatus described in this patent is only one unit in the whole electric hair clipper assembling line, the upper conveying line 26 and the lower conveying line 27 are also provided in other units of the electric hair clipper assembling line, and the upper conveying line 26 and the lower conveying line 27 in each unit are connected with each other; a lifting machine for connecting the upper conveying line 26 and the lower conveying line 27 is arranged in a unit positioned at the head end of the electric hair clipper assembly line, and the upper conveying line 26 and the lower conveying line 27 are communicated through the lifting machine. Lower conveying line 27 is used for recovering positioning tool 21, that is, after the electric hair clipper completes transferring in positioning tool 21, positioning tool 21 runs to the lifting machine at the end of the electric hair clipper assembly line, and is conveyed into lower conveying line 27 through the lifting machine, and is conveyed back to the head end of the electric hair clipper assembly line in a reverse motion manner.

The cotton feeding device 3 in the patent is fixed on a frame 1, and a first feeding station 31 is connected to the cotton feeding device; the cotton feeding device 3 is used for conveying cotton sections 8 to the first feeding station 31. As shown in fig. 1 and 5, the cotton feeding device 3 includes a mounting plate 37 vertically fixed on the frame 1, a discharge tray 32 is rotatably disposed at the upper end of the mounting plate 37, and a cotton strip is wound in the discharge tray 32; as shown in fig. 12, the cotton material strip in this embodiment is EVA cotton, which is used to be installed between the motor and the motor housing 7 for isolation. Mounting panel 37 go up in the side of blowing dish 32 is fixed with the blank platform 33 that a level set up blank platform 33 with be equipped with a plurality of supporting wheels 38 on the mounting panel 37 between the blowing dish 32, through opening the cotton roll is rolled up and is made the cotton roll is rolled up and is passed in proper order the supporting wheel 38 is located at last use on the blank platform 33.

The cutting platform 33 is provided with a cutting assembly 35 for cutting the cotton strip and forming a cotton section 8 which can be placed in an electric hair clipper. The cotton feeding device 3 further comprises a first handling assembly 34 for driving the cotton strip to move on the blanking platform 33, and a second handling assembly 36 for conveying the cotton segment 8 to the first loading station 31.

As shown in fig. 5 and 6, the first loading station 31 in this embodiment is disposed at the end of the blanking platform 33, and accordingly, the first carrying assembly 34 and the second carrying assembly 36 are disposed above the blanking platform 33 and on two sides of the blanking assembly 35. In this embodiment, the first carrying assembly 34 includes a first gripping member 341 located above the blanking platform 33, the first gripping member 341 includes a plurality of suction cups fixed together by a connecting plate 343, and each suction cup is connected to an air source; the first grabbing member 341 is connected to a first sliding rail structure 342 for driving the first grabbing member 341 to move up and down or move back and forth, the first sliding rail structure 342 includes a first transverse sliding rail structure fixed on the mounting plate 37, a first vertical sliding rail structure is arranged on the first transverse sliding rail structure, and a connecting plate 343 on which the first grabbing member 341 is mounted is fixed on the first vertical sliding rail structure. When the device works, the first grabbing member 341 is driven to move downwards through the first vertical sliding rail to enable the first grabbing member 341 to be close to the cotton strips, at the moment, the first grabbing member 341 acts to adsorb the cotton strips, then the first vertical sliding rail structure drives the first grabbing member 341 to ascend, the first grabbing member 341 is driven to move forwards under the action of the first transverse sliding rail structure to convey the cotton strips forwards, and the material placing disc 32 rotates to release the cotton strips in the process of conveying the cotton strips forwards; finally, the first vertical slide rail drives the first grabbing member 341 downward to return the cotton material strips to the material cutting platform 33.

The cutting assembly 35 is disposed at one side of the first carrying assembly 34, and is specifically a laser cutter, that is, when the first carrying assembly 34 carries the cotton material strip under the cutting assembly 35, the cutting assembly 35 works to cut, and the cut cotton material segment 8 is disposed at the other side of the cutting assembly 35. To avoid damage to the cutting platform 33 by the laser cutter, a first clearance portion 331 is provided at a position of the cutting platform 33 opposite to the mechanical cutter; in addition, the carrying stroke of the first carrying assembly 34 in the patent is fixed, and the cutting assembly 35 cuts the cotton material strips after the cotton material strips are carried in place, so that the size of each cut cotton material strip is fixed.

The second carrying group comprises a second grabbing piece 361 and a second sliding rail structure 362 for driving the second grabbing piece 361 to move back and forth; as shown in fig. 6 and 7, the second slide rail structure 362 includes an air cylinder disposed on the connecting plate 343, the air cylinder drives the second grabbing member 361, and the second grabbing member 361 is also a suction cup. After the cotton section 8 is cut out, the second grabbing piece 361 grabs the cotton section 8 to move towards one end of the first feeding station 31, so that the cotton section 8 is conveyed. In this embodiment, the blanking platform 33 is provided with a second void-avoiding portion 332 at the first feeding station 31, and a sensor is arranged below the second void-avoiding portion 332; when the length 8 of cotton is fed onto the second clearance 332, the sensor detects the length 8 of cotton and controls the release of the second catch 361.

It should be noted that, since the second slide rail structure 362 is fixed on the connecting plate 343 in the first slide rail structure 342, when the first slide rail structure 342 moves, the second slide rail structure 362 is driven to move downward to adsorb the cotton segment 8, and therefore, a structure for controlling the second grabbing part 361 to move up and down may not be provided in the second slide rail structure 362. In some embodiments, the first handling assembly 34 and the second handling assembly 36 may be independent, as long as handling of the cotton sliver is possible.

Further, the cutting platform 33 is provided with an uneven friction part 333 in an ascending manner for increasing the friction between the cotton strips and the cutting platform 33 so as to prevent the cotton strips from falling off from the cutting platform 33. The friction part 333 in this patent has two forms, one is a plurality of sharp protrusions arranged on the blanking platform 33 as shown in fig. 5 and 6, and the other is a bevel groove as shown in fig. 7. In addition, two limit blocks 334 are fixed on the blanking platform 33, a trough for placing the cotton strips is formed between the two limit blocks 334, and a user can place the cotton strips in the trough to realize motion limit of the cotton strips.

Furthermore, a plurality of material placing trays 32 are arranged in the patent; as shown in fig. 5, in this embodiment, two material trays 32 are provided, which are respectively arranged in front and back and are communicated with the supporting wheels 38; both of the trays 32 may be used independently, i.e., when one of the trays 32 is used up, the other tray 32 may be used.

Further, the shell feeding device 4 comprises a vibrating disc 42 fixed on the frame 1, the vibrating disc 42 is connected with a shell feeding rail 43, a feeding seat 44 is arranged at the tail end of the shell feeding rail 43, a sensor is arranged in the feeding seat 44, and a second feeding station 41 is formed; when the vibrating disk 42 works, the motor shell 7 is continuously conveyed to the shell conveying rail 43 and enters the second feeding station 41 of the feeding seat 44 through the shell conveying rail 43; the sensor now detects the motor housing 7, indicating that the motor housing 7 can be grasped.

Further, the carrying device 5 comprises a base 51, a rocker arm assembly 52 and a lifting hand 53; as shown in fig. 8-10, the base 51 is fixed on the frame 1, the base 51 is used for supporting the swing arm assembly 52 and the lifting hand grip 53, and one end of the upper side of the base 51 is connected with the swing arm assembly 52; a control circuit for driving the swing arm assembly 52 to rotate is provided in the base 51 and the swing arm assembly 52.

The rocker arm assembly 52 consists of two parts, and comprises a large rocker arm 521 connected with the base 51 and a small rocker arm 522 connected with the large rocker arm 521, wherein rotating joints are respectively arranged between the large rocker arm 521 and the small rocker arm 522 as well as between the base 51; the lifting hand 53 is arranged at one end of the small rocker arm 522, as shown in fig. 8, the lifting hand 53 includes a lifting rod penetrating through one end of the small rocker arm 522, a gripping head 533 is arranged at the lower end of the lifting rod, and a clamping part 531 and an adsorption part 532 are arranged on the gripping head 533 in a front-back manner, wherein the clamping part 531 is used for clamping the motor housing 7, and the adsorption part 532 is used for adsorbing the cotton section 8; the user can drive the large rocker arm 521 to rotate around the large rocker arm 521 and the base 51 or drive the small rocker arm 522 to rotate the large rocker arm 521, so that the clamping part 531 and the adsorption part 532 in the lifting hand grip 53 are opposite to the second feeding station 41 and the first feeding station 31 in sequence, and the motor shell 7 and the cotton section 8 are grabbed. The position stroke of the lifting hand 53 is increased by the matched structure of the large rocker arm 521 and the small rocker arm 522, so that the lifting hand 53 can be switched among the positioning tool 21, the second feeding station 41 and the first feeding station 31 at will.

As shown in fig. 9, the clamping portion 531 includes a transverse clamping rail 5311 fixed on the grasping head 533, two sliding blocks are driven in the transverse clamping rail 5311 from left to right, an L-shaped clamping block 5312 is connected to the sliding blocks, and two clamping rods 5313 are respectively arranged below the two clamping blocks 5312. In this embodiment, the motor housing 7 is provided with four clamping grooves corresponding to the clamping rods 5313, and the motor housing 7 is clamped by combining or expanding the two sliding blocks. The suction part 532 is a suction cup fixed on the other side of the gripping head 533, and suction is realized by making the suction cup contact with the cotton segment 8 on the first feeding station 31.

The fastening device 6 is provided on the rear side of the carrying device 5, and includes:

the rotating heads 61 are respectively connected with rotating rods 63;

the batch head 62 is connected with the rotating rod 63 and is driven to rotate by the rotating head 61; and

and the lifting assembly 64 is fixed on the machine frame 1 and used for driving the rotating head 61, the rotating rod 63 and the batch head 62 to synchronously lift.

As shown in fig. 11, the number of the rotating heads 61 is four, and the four rotating heads are arranged in a matrix shape, and the arrangement mode and the number of the rotating heads are related to the structure of the motor shell 7 on the electric hair clipper; the motor is arranged in the rotating head 61, the lower end of the rotating head 61 is connected with a rotating rod 63, the lower end of the rotating rod 63 is provided with a screwdriver head 62 for screwing screws, and the rotating head 61 can be started to drive the rotating rod 63 to rotate so as to drive the screwdriver head 62 to rotate to screw the screws; the screwdriver head 62 in this patent can refer to the lock mouth of the screw locking machine disclosed in chinese utility model 201720342576.5. In fact, since the entire volume of the conventional rotary head 61 is large, the rotary head 61 cannot work because the rotary head is not matched with the motor housing 7 in size when being arranged together; this patent is through still be equipped with universal assembly 65 between swivel head 61 and the dwang 63, make a plurality of dwang 63 inboards mutually close together through universal assembly 65 to adaptation motor housing 7 size. The universal assembly 65 includes an upper universal joint 651 and a lower universal joint 651, and a transition rod 652 disposed between the upper universal joint 651 and the lower universal joint 651, so that the rotating rod 63 is inwardly closed.

As shown in fig. 11, the lifting assembly 64 includes two support rods 641, the lower ends of the two support rods 641 are connected with support blocks 648, the support blocks 648 are fixed on the rack 1, and the support rods 641 are stabilized by the support blocks 648; the support plate 644 is arranged between the two support rods 641, and fastening structures fixed with the two support rods 641 are arranged at two ends of the support plate 644; a driving cylinder 645 is fixed on the supporting plate 644, the upper end of the driving cylinder 645 is connected with an upper sliding plate 646, the left and right ends of the upper sliding plate 646 are connected with the left and right supporting rods 641 through an upper sliding sleeve 642, the middle end of the upper sliding plate 646 is provided with an extending end extending to the rotating head 61, the extending end is internally provided with a fastening hole adapted to the rotating head 61, and the rotating head 61 is connected with the upper sliding plate 646 through a fastening structure; in addition, a lower slide plate 647 is further provided at a lower side of the upper slide plate 646, both left and right ends of the lower slide plate 647 are fixed to the two support rods 641 through a lower slide sleeve 643, and an extension portion through which the rotating lever 63 is connected is also provided at a middle portion of the lower slide plate 647.

In this patent, the transition rod 652 is a telescopic rod, and a reset spring part is further arranged in the telescopic rod; during operation, the driving cylinder 645 acts to drive the upper sliding plate 646 to move downwards, the upper sliding plate 646 drives the rotating head 61 to move downwards, the rotating head 61 drives the rotating rod 63 to move downwards, and the rotating rod 63 drives the lower sliding plate 647 to move downwards; it should be noted that a screw is disposed in the bit 62, and when the driving cylinder 645 descends for a certain distance, the screw on the bit 62 is located in a screw hole of the motor housing 7; at this time, the rotating head 61 is operated to rotate and drive the screwdriver head 62 to rotate, and meanwhile, the driving cylinder 645 continues to descend to assist the screwdriver head 62 in screwing. The driving cylinder 645 descends continuously to enable the screwdriver head 62 to abut against the motor housing 7 tightly, the driving rod moves downwards slowly in the process of screwing the screw continuously, the descending stroke of the driving cylinder 645 is far larger than the moving stroke of the driving rod during screwing the screw, and therefore the transition rod 652 is arranged to the telescopic rod, so that the driving cylinder 645 is adapted to the downward pressing of the driving rod through the retraction of the telescopic rod in the process of pressing the driving cylinder 645 downwards continuously. It should be noted that, the rotating head 61 in this patent is provided with a torque detection mechanism, and when a person rotates the rotating head 61, if the torque is too large, it indicates that the screw is screwed in place, and at this time, the rotating head 61 will automatically stop.

The assembly order of electric clipper in this patent does: firstly, the cotton feeding device 3 and the shell feeding device 4 work, the cotton section 8 and the motor shell 7 are respectively arranged in the first feeding station 31 and the second feeding station 41, meanwhile, the conveying device 2 conveys the positioning tool 21, moves to a specified position through the positioning component 25 and positions through the jacking component 24; at this time, the carrying device 5 controls the lifting hand 53 to sequentially pass through the first feeding station 31 and the second feeding station 41 through the rocker arm assembly 52 to respectively grab the cotton section 8 and the motor housing 7, then the rocker arm assembly 52 controls the lifting hand 53 to firstly enable the cotton section 8 and the electric hair clipper housing 9 in the positioning tool 21 to be opposite and placed downwards, and then the motor housing 7 and the electric hair clipper housing 9 in the positioning tool 21 are opposite and placed downwards; after the placement, the transportation device continues to move to the lower part of the fastening device 6, and screws are arranged between the motor shell 7 and the electric hair clipper shell 9 through the fastening device 6, so that the installation and the connection of the electric hair clipper shell 9 and the motor shell 7 are realized. To sum up, this patent is through conveyor 2, send cotton device 3, send the assembly that cooperatees between shell device 4 and the handling device 5, realizes the full automatic assembly to electric clipper motor housing 7, and the assembly process is full-automatic goes on, need not artificial interference, and assembly speed is swift, accurate, has effectively increased assembly speed to reduce the rejection rate.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An electric hair clipper motor housing rigging equipment, includes frame (1), its characterized in that still includes:

the conveying device (2) is arranged on the rack (1), a positioning tool (21) is driven on the conveying device (2), and the positioning tool (21) is used for installing the electric hair clipper casing (9);

the cotton feeding device (3) is arranged on the rack (1), and the cotton feeding device (3) is connected with a first feeding station (31); the cotton conveying device (3) is used for conveying a cotton section (8) to the first feeding station (31);

the shell conveying device (4) is arranged on the rack (1), and the shell conveying device (4) is connected with a second feeding station (41); the shell conveying device (4) is used for conveying the motor shell (7) to the second feeding station (41);

the carrying device (5) is arranged on one side of the cotton feeding device (3) and the shell feeding device (4) and is used for carrying the cotton sections (8) and the motor shell (7) which are respectively positioned on the first feeding station (31) and the second feeding station (41) into the electric hair clipper shell (9); and

and the fastening device (6) is arranged on the frame (1) and is used for fixing the motor shell (7) in the electric hair clipper shell (9).

2. Motor housing assembly apparatus of an electric hair clipper according to claim 1, characterized in that the cotton feeding device (3) comprises:

the cotton wool feeding device comprises a feeding disc (32), wherein cotton strips are coiled in the feeding disc (32);

the cutting platform (33) is arranged on one side of the material placing disc (32), and one end of the cutting platform (33) is connected with the first feeding station (31);

a first handling assembly (34) for driving the movement of the strips of cotton on the cutting platform (33);

the cutting assembly (35) is arranged on the cutting platform (33) and is used for cutting the cotton to form cotton sections (8); and

a second handling assembly (36) for conveying the cotton section (8) to the first loading station (31).

3. A motor housing assembling apparatus of an electric hair clipper as set forth in claim 2, wherein: the blanking assembly (35) is arranged on one side of the first carrying assembly (34), and the second carrying assembly (36) is arranged on the other side of the blanking assembly (35); the first carrying assembly (34) drives the cotton strips to be positioned below the material cutting assembly (35), the first carrying assembly (34) and the second carrying assembly (36) at the same time, and when the material cutting assembly (35) cuts the fabric, the second carrying assembly (36) acts to carry the cotton sections (8).

4. A motor housing assembling apparatus of an electric hair clipper according to claim 2 or 3, wherein: the first carrying assembly (34) comprises a first grabbing piece (341) positioned above the blanking platform (33), and the first grabbing piece (341) is connected with a first sliding rail structure (342) for driving the first grabbing piece (341) to move up and down or move back and forth;

when one end of the cotton strip is positioned on the blanking platform (33), the cotton strip is grabbed by driving the first grabbing piece (341) to move up and down, and the cotton strip is moved by the front and back movement of the first grabbing piece (341).

5. The motor housing assembling apparatus of an electric hair clipper according to claim 4, wherein: the second carrying assembly (36) comprises a second grabbing piece (361) and a second sliding rail structure (362) driving the second grabbing piece (361) to move back and forth.

6. A motor housing assembly device of an electric hair clipper as set forth in claim 1, wherein the carrying device (5) comprises:

a base (51) fixed to the frame (1);

a rocker arm assembly (52) rotatably disposed on the base (51); and

a lifting hand grip (53) disposed on one end of the swing arm assembly (52);

the lifting hand (53) sequentially passes through the first feeding station (31), the second feeding station (41) and the positioning tool (21) by driving the rocker arm assembly (52) to rotate, so that the cotton section (8) and the motor shell (7) are conveyed.

7. The motor housing assembling apparatus of an electric hair clipper according to claim 6, wherein: the lifting hand grip (53) comprises a clamping part (531) and an adsorption part (532) which are arranged in the front and back, the clamping part (531) is used for clamping the motor shell (7), and the adsorption part (532) is used for adsorbing the cotton section (8).

8. A motor housing assembling apparatus of an electric hair clipper as set forth in claim 1, wherein: the conveying device (2) comprises:

a support frame (22) fixed to the frame (1);

the two conveyor belt assemblies (23) are fixed on the supporting frame (22) and are hung on the rack (1) from left to right through the supporting frame (22); the two ends of the positioning tool (21) are overlapped between the two conveyor belt assemblies (23), and the positioning tool (21) is driven to move through the conveyor belt assemblies (23); and

the jacking assembly (24) comprises a jacking head (241) between the two conveyor belt assemblies (23), a jacking cylinder (242) for driving the jacking head (241) to move up and down, and an upper limiting part (243) arranged above the conveyor belt assemblies (23);

when the positioning tool (21) moves to the lower part of the upper limiting part (243), the jacking assembly (24) works to lift the positioning tool (21) and abuts against the upper limiting part (243).

9. A motor housing assembling apparatus of an electric hair clipper as set forth in claim 1, wherein: the fastening device (6) comprises:

the rotating heads (61) are connected with a plurality of rotating rods (63);

the batch head (62) is connected with the rotating rod (63) and is driven to rotate by the rotating head (61); and

and the lifting component (64) is fixed on the rack (1) and used for driving the rotating head (61), the rotating rod (63) and the batch head (62) to synchronously lift.

10. An electric hair clipper motor housing assembly apparatus as set forth in claim 9, wherein the lift assembly (64) includes:

two support rods (641) fixed on the frame (1); an upper sliding sleeve (642) and a lower sliding sleeve (643) are respectively arranged on the two supporting rods (641);

the supporting plate (644) is fixed between the two supporting rods (641), and a driving cylinder (645) is fixed on the supporting plate (644);

the upper sliding plate (646), the upper sliding plate (646) is connected with the upper end of the driving cylinder (645) and the rotating head (61), and the left end and the right end of the upper sliding plate are connected with the upper sliding sleeve (642); and

the lower sliding plate (647), the lower sliding plate (647) is connected with the rotating rod (63), and the left end and the right end of the lower sliding plate (647) are connected with the lower sliding sleeve (643);

wherein a telescopic component is arranged between the rotating head (61) and the rotating rod (63); when the driving cylinder (645) works, the driving cylinder (645) drives the upper sliding plate (646) and the lower sliding plate (647) to move downwards at the same time.