CN113600414B - Automatic dispensing and assembling device for hairbrush - Google Patents
Automatic dispensing and assembling device for hairbrush Download PDFInfo
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- CN113600414B CN113600414B CN202110790365.9A CN202110790365A CN113600414B CN 113600414 B CN113600414 B CN 113600414B CN 202110790365 A CN202110790365 A CN 202110790365A CN 113600414 B CN113600414 B CN 113600414B
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- guide rail
- brush
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- dispensing
- rod
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- 239000003292 glue Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000007599 discharging Methods 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 12
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to an automatic dispensing and assembling device for a hairbrush. The automatic glue dispensing device comprises a base, an annular guide rail conveying module, a push rod module, a glue dispensing module and a pressing module. The annular guide rail conveying module is arranged on the base and comprises an annular guide rail conveying mechanism for conveying the brush rod and an annular guide rail conveying mechanism for conveying the brush head. One side of the annular guide rail conveying mechanism for conveying the brush heads is provided with a glue dispensing module; a material pressing module is arranged on the other side of the annular guide rail conveying mechanism for conveying the brush heads. And a push rod module is arranged on the annular guide rail conveying mechanism for conveying the brush rod. The invention adopts the annular guide rail production line, the glue dispensing and assembling process is automatically completed, the glue dispensing assembly work of ten workpieces can be simultaneously carried out at one time, each device only needs one-bit manual work to complete the feeding and discharging process, the labor cost is reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automatic assembly, in particular to an automatic dispensing and assembling device for a brush head and a brush rod.
Background
The automatic assembly line is an organic whole generally composed of conveying equipment and professional equipment, and is a highly automatic assembly line integrating electromechanics, information, images and networks. In most of the manufacturing processes of the in-line equipment, the processing and manufacturing of various parts are generally performed first, and then the assembly of the product is performed. The production form is not only in the assembly line processing industry, but also in the manufacturing process of other products. The automatic assembly line is production equipment which is specially used for various processes of assembly, detection, marking, packaging and the like in the later stage of product manufacturing.
Automated assembly lines are very similar in construction to manual assembly lines, where the operator is a worker, and the automated assembly lines are completed by a series of automated assembly specific machines. The objects of the automatic assembly line operation comprise various parts and components forming the product, and the finished product or semi-finished product is finally finished, so that the automatic assembly line operation method is suitable for the product with mature product design, huge market demand, more assembly processes and long-term production.
In the actual production process, because the volume of the brush head and the brush rod is small and the assembly process is simple, most of the current factories are finished by pure workers, the workers hold the brush head by hands, glue is coated on the inner wall of the small end of the brush head, then the brush rod is taken up, the large end of the brush rod is arranged in the small end of the brush head, and the glue dispensing assembly work of one brush is finished. Because the production scale of this product is generally great, and during manual work alone can only accomplish the assembly work of a brush once, consequently the mill needs a large amount of workman simultaneous workings and operating time longer in actual production, consequently adopts artifical assembly inefficiency and human cost higher. In addition, because the point of brush is glued the process and is accomplished by the workman is manual, is dipping in glue, especially just begin the during operation, holds not enough to the glue quantity easily, appears that the glue quantity leads to the brush easy-opening glue after the assembly or the glue quantity too much leads to the condition that the glue spills over when assembling. Both of these conditions result in reduced assembly efficiency and increased product reject rates, with corresponding increases in production costs.
There is the scheme of automatic point gluing assembly among the prior art, however in prior art the brush head and brush pole are vertical respectively on work or material rest separately earlier, because the brush head has been adorned the brush hair in advance at the main aspects, for the brush head keeps vertical and tip up at machine during operation, the brush head work or material rest needs additionally to add clamping device and is used for pressing from both sides tight brush head. Because the diameter difference of the two ends of the brush rod is large and the length of the brush rod is long, in order to facilitate the mechanical gripper to grab the brush rod, the brush rod material frame needs to have a certain height to enable the brush rod to keep vertical and the large end of the brush rod to face upwards. The mechanical gripper is used for gripping the brush rod, and before operation, the mechanical gripper needs to perform one-step overturning operation to enable the large end of the brush rod to face downwards. The glue dispensing and assembling processes are all completed in the vertical direction, efficiency is improved compared with pure manual operation, further improvement cannot be performed to assembly line operation with higher efficiency due to the limitation of the direction, extra overturning actions are added in the working process, requirements for the movement precision and the positioning precision of the mechanical gripper are higher, and the manufacturing cost of the device is correspondingly increased. Workers still need to move the material frame to the processing position before dispensing and assembling, and labor intensity is higher.
Therefore, in order to improve the production efficiency and reduce the labor cost, the production cost and the product rejection rate, a new automatic assembly scheme is required to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic assembly device which is simple to operate and high in machining efficiency aiming at the defects of low actual assembly efficiency and high labor cost of a factory.
The brush automatic dispensing assembly device comprises a base, an annular guide rail conveying module, a push rod module, a dispensing module and a pressing module.
The annular guide rail conveying module is arranged on the base and comprises an annular guide rail conveying mechanism for conveying the brush rod and an annular guide rail conveying mechanism for conveying the brush head, the two annular guide rail conveying mechanisms run reversely and synchronously, the brush rod conveying mechanism runs clockwise, and the brush head conveying mechanism runs anticlockwise.
One side of the annular guide rail conveying mechanism for conveying the brush head is provided with a glue dispensing module for dispensing the inner wall of the small end of the brush head; and a material pressing module is arranged on the other side of the annular guide rail conveying mechanism for conveying the bristles and is used for preventing the position of the bristles from being changed in the assembling process.
A push rod module is arranged on the annular guide rail conveying mechanism for conveying the brush rod, and the push rod module corresponds to the material pressing module in position; the push rod module pushes the brush rod to push the large end of the brush rod into the small end of the brush head, and therefore assembly work is completed.
Further, the annular guide rail conveying mechanism is provided with sliding block trolleys at intervals, each sliding block trolley is provided with a tray, and the tray is used for placing the brush heads or the brush rods.
Furthermore, the tray is provided with a groove, and the shape of the groove is consistent with that of the brush head or the brush rod.
Further, the annular guide rail conveying mechanism is provided with an air cylinder positioning group, and the air cylinder positioning group comprises an air cylinder, an air cylinder positioning seat, a single-lug section bar, a positioning long swing arm and a swing arm rotating shaft. The cylinder positioning seat is fixed with the cylinder through threaded connection, and the output and the monaural section bar of cylinder are connected, and the one end and the monaural section bar of the long swing arm in location pass through the round pin hub connection, and the other end of the long swing arm in location rotates around the swing arm pivot, and can block the side breach of going into the slider dolly in the card, is used for fixing the slider dolly, when the slider dolly moves near cylinder positioning group, the cylinder promotes the long swing arm in location, and the long swing arm other end in location blocks the slider dolly.
Further, the dispensing module comprises a motor, a parallel guide rail, a dispensing pen connecting block, a dispensing pen fixing block and a guide rail slide block; the ten dispensing pens in the row are fixed on a dispensing pen connecting block by a dispensing pen fixing block through threaded connection, the dispensing pen connecting block is connected with a guide rail sliding block through threads, and the rail sliding block is driven by a motor on a parallel guide rail; the needle head of the glue dispensing pen can extend into the small end of the brush head, meanwhile, the storage pipe of the glue dispensing pen extrudes glue, the one-time extrusion amount of the glue can be preset, the glue dispensing work is finished on the inner wall of the small end of the brush rod, and the glue dispensing pen returns to the original position.
Furthermore, the push rod module comprises a motor, parallel guide rails, guide rail sliding blocks, push rod fixing blocks and push rods, a row of ten push rods are fixed on the push rod fixing blocks through hexagon nuts, the push rod fixing blocks are connected with the guide rail sliding blocks through threads, and the guide rail sliding blocks are driven by the motor at the parallel guide rails; the push rod can push the brush rod to complete the assembly with the dispensing-completed brush head.
Furthermore, the material pressing module comprises an air cylinder, a sliding arm, a hanging rod and a material pressing plate, one end of the sliding arm is fixedly connected with a push rod of the air cylinder through a bolt, the other end of the sliding arm is connected with the upper end of the hanging rod, the material pressing plate is fixedly arranged at the lower end of the hanging rod, a groove which is the same as the outline of the brush head is formed in the material pressing plate and can be matched with the brush head tray, the brush head is clamped in the gluing and assembling stage, and the brush head is prevented from moving.
Compared with the traditional pure manual dispensing assembly process, the dispensing and assembly work of the invention is automatically completed by being driven by a motor, the single extrusion amount of the glue is preset, the condition of too much or too little glue extrusion is avoided to the maximum extent, the dispensing assembly work of ten workpieces can be simultaneously performed at one time, the feeding and discharging process is completed manually, an extra storage tray or material rack does not need to be moved, a large amount of physical consumption hardly exists, the labor cost of a factory can be greatly reduced, the requirement on the technical level of workers is greatly reduced, and the probability of loss and defective product generation of raw materials such as the glue caused by the insufficient technical level of the workers is greatly reduced.
The glue dispensing and assembling work in the invention is completed in the horizontal direction, and the whole working process is improved into assembly line work by using the track and the sliding block trolley, so that the field utilization rate of a factory is improved, the product production is more standardized, and the invention is more suitable for large-batch production work. The double tracks run synchronously, the sliding block trolleys run simultaneously, and the processing efficiency is greatly improved.
The invention has larger application range, and can be applied to other articles needing dispensing assembly by replacing the tray on the sliding block trolley and the material pressing plate in the material pressing module.
Drawings
FIG. 1 is a top view of a brush brake assembly;
fig. 2 is a perspective view of the base 100;
FIG. 3a is a perspective view of the endless track conveyor module 200 in one direction;
FIG. 3b is a perspective view of the endless track conveyor module 200 taken from another direction;
FIG. 4 is a perspective view of the cylinder positioning block 204;
FIG. 5a is a perspective view of the slider cart 205 in one direction;
FIG. 5b is a perspective view of the slider cart 205 in another orientation;
FIG. 6 is a perspective view of the putter module 300;
fig. 7 is a perspective view of the dispensing module 400;
fig. 8 is a perspective view of the swaging module 500;
fig. 9 is a perspective view of a bristle tray 600;
fig. 10 is a perspective view of the brush rod tray 700.
Detailed Description
The invention relates to an automatic dispensing and assembling device for a brush, which mainly comprises a base, an annular guide rail conveying module, a push rod module, a dispensing module and a pressing module. Through holes with different sizes and shapes are arranged on the base and used for positioning and fixing each module and the components of the module. The annular guide rail conveying module, the push rod module, the dispensing module and the pressing module are all fixed on the base through threaded connection.
The annular guide rail conveying module comprises a power system, a belt pulley, an annular guide rail, a cylinder positioning group, a slider trolley group and a belt. The belt pulley driving wheel is arranged on one side of the base without a notch, the annular guide rail is arranged on the outer side of the belt pulley, the distance between the annular guide rail and the belt pulley is small, and the slider trolley is provided with the tensioning block, so that a certain tensioning force is formed between the belt and the slider trolley, and the slider trolley group can be driven by friction force. A motor in the power system is connected with a belt pulley driving wheel through a coupler, and the belt pulley is driven by the motor. The trolley is connected with a tray through threads, the tray is provided with grooves which are consistent with the shapes of the brush heads and the brush rods, and the brush heads and the brush rods are placed on the tray during feeding.
The cylinder positioning group comprises a cylinder, a cylinder positioning seat, a single-lug section bar, a positioning long swing arm and a swing arm rotating shaft. The cylinder positioning seat fixes the cylinder below the annular guide rail through threaded connection, and the positioning long swing arm is located on the side face of the guide rail. The annular guide rail is provided with a plurality of sliding block trolleys which move simultaneously, when the sliding block trolleys move to the position near the cylinder positioning group, the cylinder pushes the swing arm, the edge of the swing arm clamps the side gap of the sliding block trolley, and the sliding block trolley is fixed.
The glue dispensing module comprises a motor, a parallel guide rail, a belt, a glue dispensing pen connecting block, a glue dispensing pen fixing block, a belt driven wheel, a belt connecting block and a guide rail sliding block, wherein ten glue dispensing pens are fixed on the glue dispensing pen connecting block through threaded connection by the glue dispensing pen fixing block, and the belt connecting block is fixed with the glue dispensing pen connecting block through threaded connection. The glue dispensing pen connecting block is connected with the track sliding block through threads, the position of the glue dispensing pen connecting block is located on the outer side of the annular guide rail conveying mechanism used for conveying the brush head and corresponds to the position of a certain air cylinder positioning group, the ten glue dispensing pen positions correspond to the groove portions in the tray of the sliding block trolley group one by one, and the ten glue dispensing heads correspond to the groove portions in the tray of the sliding block trolley group one by one. The glue dispensing module moves forwards along the parallel guide rail under the drive of the motor, the needle head extends into the small end of the brush head, the glue dispensing head extrudes glue at the same time, and the one-time extrusion amount of the glue can be preset before the beginning of the engineering. And completing the dispensing work on the inner wall of the small end of the brush rod, and returning the dispensing module to the original position.
The push rod module comprises a motor, a belt, parallel guide rails, a guide rail sliding block, a push rod fixing block, push rods, a belt driven wheel and a belt connecting block, wherein ten push rods in a row are fixed on ten push rod positioning blocks through hexagon nuts, the push rod fixing block is in threaded connection with the guide rail sliding block, and the belt connecting block is in threaded connection with the push rod fixing block. The installation positions of the push rod modules are positioned at the inner side of the annular guide rail conveying module used for conveying the brush rods and correspond to the positions of a certain cylinder positioning group, and the ten push rods correspond to the groove parts on the tray of the sliding block trolley group one by one. The push rod module is driven by a motor to do linear reciprocating motion on the parallel guide rail, so as to push the brush rod and finish the assembly with the glued brush head.
The material pressing module comprises an air cylinder, a sliding arm, a hanging rod and a material pressing plate, the sliding arm is fixedly connected with a push rod of the air cylinder through a bolt, the hanging rod is respectively in threaded connection with the sliding arm and the material pressing plate, a groove which is the same as the outline of the brush head is formed in the material pressing plate and can be matched with the brush head tray, the brush head is clamped in the gluing and assembling stage, and the brush head is prevented from moving. During actual processing, the flexible material such as sponge is arranged in the groove, so that scratches on the surface of the brush head in the clamping process are avoided.
The invention adopts the annular guide rail production line, the glue dispensing and assembling processes are automatically completed, the glue dispensing assembly work of ten workpieces can be simultaneously performed at one time, and each device only needs one person to complete the feeding and discharging process, thereby reducing the labor cost and improving the production efficiency.
Example (b):
as shown in fig. 1, 9 and 10, the present embodiment is an automatic dispensing and assembling apparatus for brush, which mainly includes a base 100, a circular guide rail conveying module 200, a push rod module 300, a dispensing module 400, a pressing module 500, a brush head tray 600 and a brush rod tray 700. The circular guide rail conveying module 200, the push rod module 300, the dispensing module 400 and the pressing module 500 are all fixed on the base 100 through threaded connection, and the distribution positions of the modules are shown in fig. 1.
The automatic dispensing and assembling device for the hairbrush is characterized in that feeding and discharging are manually carried out, feeding and discharging are all completed at a 100-notch position of a base on the left side of the device, see fig. 2, a ring-shaped guide rail conveying mechanism for conveying a hairbrush rod and a ring-shaped guide rail conveying mechanism for conveying the hairbrush head reversely and synchronously run, the hairbrush rod conveying mechanism runs clockwise, the hairbrush head conveying mechanism runs anticlockwise, and a driving wheel of the conveying mechanism is arranged on the opposite side of the feeding position, so that a worker is prevented from mistakenly touching. The bristle tray 600 and the bristle bar tray 700 are fixed on the slider trolleys of different ring-shaped guide rails respectively through threaded connection, and grooves corresponding to the outer contours of the bristle bar and the bristle bar are arranged on the trays and face to the direction shown in fig. 1. When feeding, the small end of the brush head faces outwards, and the large end of the brush rod faces outwards.
As shown in fig. 3a and 3b, and fig. 5a and 5b, after the device is started, the motor 201-1 starts to rotate, and the driving wheel rotates by driving the driving wheel rotating shaft of the circular guide rail conveying mechanism through the coupler 201-2. The distance between the annular guide rail 203 and the belt pulley 202 is small, and the slider trolley 205 is provided with a tension block 205-1, so that a certain tension force is formed between the belt and the slider trolley, and the slider trolley group can be driven by friction force; through friction, the driving wheel drives the belt 206, and thus the slider cart 205 is driven to move along the guide rail 203. When the sliding block trolley 205 moves to the position near the cylinder positioning group 204, the cylinder 204-1 on the cylinder positioning seat 204-2 pushes the cylinder to be connected with the single-lug section bar 204-3, the positioning long swing arm 204-4 rotates around the swing arm rotating shaft 204-5, the swing arm rotating shaft 204-5 is fixed on the guide rail 203, the edge of the long swing arm 204-4 clamps a side notch of the sliding block trolley 205, and meanwhile, the motor 201-1 stops rotating, and the trolley stops. At this time, the second no-load trolley moves to the feeding position, manual feeding operation is performed, and the motor 201-1 is restarted after feeding is completed. The operation is repeated until the first slide block trolley for transporting the brush head moves to the glue dispensing station and is positioned by the cylinder positioning group, the motor 201-1 stops rotating, and the structure of the cylinder positioning group 204 is shown in figure 4.
The dispensing station and the assembling station are provided with a material pressing module 500 for preventing the position of the brush head from changing in the assembling process, as shown in fig. 8. The material pressing module 500 mainly comprises an air cylinder 501, a sliding arm 502, a hanging rod 503 and a material pressing plate 504, wherein the sliding arm and an air cylinder push rod are fixedly connected through a bolt, the hanging rod is respectively in threaded connection with the sliding arm and the material pressing plate, a groove which is the same as the outline of a brush head is arranged on the material pressing plate and can be matched with a brush head tray, and the brush head is clamped in the gluing and assembling stage to prevent movement.
As shown in fig. 7, the dispensing module 400 is composed of a motor 401, a parallel guide rail 402, a belt 403, a dispensing pen connecting block 404, a dispensing pen 405, a dispensing pen fixing block 406, a belt driven wheel 407, a belt connecting block 408, and a guide rail slider 409, wherein ten dispensing pens in a row are fixed on the dispensing pen connecting block 404 by the dispensing pen fixing block 406 through threaded connection, the dispensing pen connecting block 404 is connected with the guide rail slider 409 through threads, and is located outside an annular guide rail conveying mechanism used for conveying a brush head and corresponds to a certain cylinder positioning group 204, and the ten dispensing pens are located in one-to-one correspondence with groove portions on a tray of a slider trolley group.
The slider dolly moves to the station of gluing, presses the material module and starts earlier, and the cylinder push rod descends, presses flitch 504 and brush head tray 600 cooperation, presss from both sides tightly the brush head. Then the dispensing head module 400 is started, the motor 401 rotates, the belt 403 drives the dispensing pen connecting block 404 to move forward through the belt connecting block 408, the dispensing head 405-2 extends into the small end of the brush head, the material storage pipe 405-1 extrudes glue, the motor 401 rotates reversely, the dispensing module returns to the original position, dispensing is completed, the air cylinder push rod rises, the material pressing plate 504 is separated from the brush head tray 600, the motor 201-1 is restarted, and the slider trolley continues to move.
When the first slider trolley for transporting the brush rod runs to the assembly station, namely the push rod module 300 is located, the first slider trolley for transporting the brush head and completing the dispensing operation also runs to the assembly station. As shown in fig. 6, the push rod module is composed of a motor 301, a belt 302, a parallel guide rail 303, a guide rail slider 304, a push rod fixing block 305, a push rod 306, a belt driven wheel 307 and a belt connecting block 308, wherein ten push rods in a row are fixed on ten push rod positioning blocks through hexagon nuts, the push rod fixing block 305 is in threaded connection with the guide rail slider 304, the belt connecting block 308 is in threaded connection with the push rod fixing block 305, the push rod module is arranged at the inner side of an annular guide rail conveying module for conveying brush rods and corresponds to a certain cylinder positioning group, and the ten push rods correspond to groove parts on a tray of a small slider group one to one.
After the slider trolley for transporting the brush rod and the slider trolley for transporting the dispensed brush head reach the assembly station, the cylinder positioning group 204 positions the two trolleys, and the motor 201-1 stops rotating. The material pressing module 500 is started first, the cylinder push rod descends, and the material pressing plate 504 is matched with the bristle tray 600 to clamp the bristles. Then the push rod module 300 is started, the motor 301 rotates, the belt 302 drives the push rod fixing block 305 to move forward through the belt connecting block 308, the push rod 306 pushes the brush rod, the large end of the brush rod is pushed into the small end of the brush head, dispensing is completed, the motor 301 rotates reversely, the push rod module 300 returns to the original position, assembly is completed, the air cylinder push rod rises, and the material pressing plate 504 is separated from the brush head tray 600. The motor 201-1 is started again and the slider cart continues to move. At the moment, the brush rod is not completely separated from the brush rod tray, so that the assembled brush is transported by two slide block trolleys together to reach a loading and unloading area, the assembled brush is manually unloaded, a new brush head brush rod is placed, the new brush rod and the new brush head are respectively placed on the loading tray, the working process is continued, and a new round of brush glue dispensing assembly work is carried out.
Claims (4)
1. Automatic assembly quality that glues of brush, including base, annular guide rail transport module, push rod module, point glue module and press the material module, its characterized in that:
the annular guide rail conveying module is arranged on the base and comprises an annular guide rail conveying mechanism for conveying the brush rod and an annular guide rail conveying mechanism for conveying the brush head, the two annular guide rail conveying mechanisms reversely and synchronously operate, the annular guide rail conveying mechanism for the brush rod operates clockwise, and the annular guide rail conveying mechanism for the brush head operates anticlockwise;
one side of the annular guide rail conveying mechanism for conveying the brush heads is provided with a glue dispensing module for dispensing the inner walls of the small ends of the brush heads; a material pressing module is arranged on the other side of the annular guide rail conveying mechanism for conveying the bristles and is used for preventing the position of the bristles from being changed in the assembling process;
a push rod module is arranged on the annular guide rail conveying mechanism for conveying the brush rod, and the push rod module corresponds to the material pressing module in position; the push rod module pushes the brush rod to push the large end of the brush rod into the small end of the brush head which is subjected to glue dispensing, so that the assembly work is completed;
the annular guide rail conveying mechanism of the brush rod is provided with sliding block trolleys at intervals, each sliding block trolley is provided with a brush rod tray, and the brush rod tray is used for placing the brush rod;
the annular guide rail conveying mechanism of the brush head is provided with sliding block trolleys at intervals, each sliding block trolley is provided with a brush head tray, and each brush head tray is used for placing the brush head;
the dispensing module comprises a motor, a parallel guide rail, a dispensing pen connecting block, a dispensing pen fixing block and a guide rail slide block; the ten dispensing pens in the row are fixed on a dispensing pen connecting block by a dispensing pen fixing block through threaded connection, the dispensing pen connecting block is connected with a guide rail sliding block through threads, and the rail sliding block is driven by a motor on a parallel guide rail; the needle head of the dispensing pen can extend into the small end of the brush head, the material storage pipe of the dispensing pen extrudes glue, the one-time extrusion amount of the glue can be preset, the dispensing work is finished on the inner wall of the small end of the brush head, and the dispensing pen returns to the original position;
the material pressing module comprises an air cylinder, a sliding arm, a hanging rod and a material pressing plate, one end of the sliding arm is fixedly connected with a push rod of the air cylinder through a bolt, the other end of the sliding arm is connected with the upper end of the hanging rod, the material pressing plate is fixedly arranged at the lower end of the hanging rod, a groove which is the same as the outline of the brush head is arranged on the material pressing plate and can be matched with the brush head tray, the brush head is clamped in the gluing and assembling stage, and the play of the brush head is prevented.
2. The brush automatic dispensing and assembling device according to claim 1, wherein: the brush rod tray is provided with a brush rod groove, and the shape of the brush rod groove is consistent with that of the brush rod; the brush head tray is provided with a brush head groove, and the appearance of the brush head groove is consistent with that of the brush head.
3. The brush automatic dispensing and assembling device according to claim 1, wherein: an air cylinder positioning group is arranged in the annular guide rail conveying module and comprises a positioning air cylinder, an air cylinder positioning seat, a single-lug section bar, a positioning long swing arm and a swing arm rotating shaft; the cylinder positioning seat is fixed with the location cylinder through threaded connection, the output and the monaural section bar of location cylinder are connected, the one end and the monaural section bar of the long swing arm in location pass through the round pin hub connection, the other end of the long swing arm in location rotates around the swing arm pivot, and can block the side breach of going into the slider dolly, be used for fixing the slider dolly, when near the slider dolly motion cylinder positioning group, the location cylinder promotes the long swing arm in location, the long swing arm other end in location blocks the slider dolly.
4. The brush automatic dispensing and assembling device according to claim 1, wherein: the push rod module comprises a second motor, a second parallel guide rail, a second guide rail sliding block, a push rod fixing block and a second push rod, a row of ten second push rods are fixed on the push rod fixing block through hexagon nuts, the push rod fixing block is connected with the second guide rail sliding block through threads, and the second guide rail sliding block is driven by the second motor on the second parallel guide rail; the second push rod can push the brush rod to complete the assembly with the dispensed brush head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110790365.9A CN113600414B (en) | 2021-07-13 | 2021-07-13 | Automatic dispensing and assembling device for hairbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110790365.9A CN113600414B (en) | 2021-07-13 | 2021-07-13 | Automatic dispensing and assembling device for hairbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113600414A CN113600414A (en) | 2021-11-05 |
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| CN114505205B (en) * | 2022-03-02 | 2024-04-16 | 芜湖君华材料有限公司 | Automatic dispensing device for inductance magnetic core |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612311A (en) * | 2012-03-01 | 2012-07-25 | 深圳市中科创安科技有限公司 | Automatic feeding assembling and transmitting device for electronic elements |
| CN208824878U (en) * | 2018-06-19 | 2019-05-07 | 东莞市大研自动化设备有限公司 | A kind of net inductive dispensing is assembled into one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2808965A1 (en) * | 1978-03-02 | 1979-09-13 | Friedrich Schlesinger Maschine | MACHINE FOR MAKING BRUSHES |
| CN104028987B (en) * | 2014-06-18 | 2017-01-18 | 北京邮电大学 | Automatic assembly line for umbrella tails of umbrellas |
| BE1022545B9 (en) * | 2014-12-23 | 2019-08-02 | Gb Boucherie Nv | Brush making machine and method for introducing bristle bundles into openings of a bundle carrier |
| CN105775731B (en) * | 2016-05-03 | 2018-03-02 | 深圳市联赢激光股份有限公司 | A kind of trailing type endless glide automatic feeding |
| CN106510183B (en) * | 2016-09-30 | 2018-02-23 | 江苏师范大学 | A kind of paintbrush automates hilt system |
| CN208554833U (en) * | 2018-06-01 | 2019-03-01 | 深圳市岑科实业有限公司 | A kind of efficient inductance side coating formula glue applying mechanism |
| CN112460119B (en) * | 2020-10-29 | 2022-06-28 | 金华职业技术学院 | Intelligent assembling equipment for cosmetic brushes |
| CN112474190A (en) * | 2020-11-02 | 2021-03-12 | 肇庆三雄极光照明有限公司 | Automatic assembling equipment for lamp tube and lamp holder |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612311A (en) * | 2012-03-01 | 2012-07-25 | 深圳市中科创安科技有限公司 | Automatic feeding assembling and transmitting device for electronic elements |
| CN208824878U (en) * | 2018-06-19 | 2019-05-07 | 东莞市大研自动化设备有限公司 | A kind of net inductive dispensing is assembled into one machine |
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