CN112520160A

CN112520160A - Power module of feeder

Info

Publication number: CN112520160A
Application number: CN202011497062.XA
Authority: CN
Inventors: 陈辉; 吴万海; 张飞
Original assignee: Shenzhen Areed Technology Co ltd
Current assignee: Shenzhen Areed Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-03-19

Abstract

The invention discloses a power module of a feeder, comprising: a stripping assembly, and a drive system, the stripping assembly comprising: deflector, stop block subassembly, negative pressure damping device, broach, clamp plate and first gear, actuating system includes: the driving system cavity, driving motor, speed gearset, package rubber tyer and encoder, the cladding has the flexible glue material on the package rubber tyer, and the one end of package rubber tyer is provided with the second gear, second gear and speed gearset and first gear engagement. According to the paper label feeder, the negative pressure damping device is adopted to generate negative pressure, the driving system is matched with the stripping assembly to feed paper labels, the number of mechanisms required to be arranged is reduced, and meanwhile, the normal use function of the feeder is guaranteed, so that the feeder is more compact in structure and reduced in size, and the use requirements of users with higher space requirements are met; meanwhile, the information fed back by the encoder is used for realizing real-time adjustment of the driving motor and improving the stability of the feeder.

Description

Power module of feeder

Technical Field

The invention relates to the technical field of automatic and nonstandard automatic label feeders and Surface Mount Technology (SMT) peripheral equipment feeders, in particular to a power module of a feeder.

Background

Label Feeder, Label supply Feeder, and the like. Labelers, stickers, or automated non-standard equipment may pick and apply label material from a label feeder more efficiently and accurately than manual application, with automation achieved by reducing manual operations. The relative size of feeder on the market is great at present, when the machine space is limited the condition that can't normally install and use appears. The structure of the existing feeder is relatively fixed, and the distance between components on the feeder is changed, so that defects such as abnormal stripping or abnormal feeding are easily caused, and the use requirements of users with higher space requirements cannot be met. Meanwhile, when the feeding mechanism of the existing feeder feeds materials, the output torque and speed are changed due to the influence of the material belt, so that the feeding efficiency and effect are influenced.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a power module of a feeder.

The technical scheme of the invention is as follows: a power module of a feeder is provided, comprising: a stripping assembly and a drive system disposed below the stripping assembly, the stripping assembly comprising: the deflector, set up in the spacing block subassembly of deflector both sides, set up in a plurality of negative pressure damping device on the deflector, set up in the broach of deflector rear end, set up in clamp plate on the broach and set up in the first gear of deflector bottom, actuating system includes: the actuating system cavity, set up in actuating system cavity in driving motor, with driving motor's output shaft's change gear group, with the rubber coated wheel that change gear group connects and with the encoder that driving motor connects, the last cladding of rubber coated wheel has the flexible glue material, the one end of rubber coated wheel is provided with the second gear, second gear and change gear group and first gear engagement.

Furthermore, a lock catch is arranged beside the rubber coating wheel.

Further, the driving system further comprises a lock catch mechanical switch, and the lock catch mechanical switch is connected with the lock catch.

Further, the limiting block assembly comprises a first limiting block and a second limiting block, the first limiting block is fixedly arranged on the guide plate, a plurality of countersunk through holes are formed in the second limiting block, the guide plate corresponds to the countersunk through holes and is provided with a strip hole, the countersunk through holes and the strip hole are sequentially passed through screws, and the guide plate is locked in the nut so as to fix the second limiting block.

Further, peel off the subassembly rear end and be provided with antiseized platform subassembly, antiseized platform subassembly includes: antiseized platform, with height control mechanism that antiseized platform is connected and with the wiring board that height control mechanism connects, be provided with signal port, pilot pin and negative pressure port on the wiring board, the negative pressure damping device who peels off the subassembly is connected to the negative pressure port, be provided with antiseized material on the antiseized platform.

Furthermore, a plurality of detection holes are formed in the anti-sticking platform, and a material detection sensor is arranged below the detection holes.

By adopting the scheme, the negative pressure damping device is adopted to generate negative pressure to replace the existing material pressing assembly, the encapsulation wheel of the driving system is meshed with the first gear to feed the paper labels, and the functions of the corresponding mechanisms in the existing feeder are integrated, so that the normal use function of the feeder is ensured while the mechanisms required to be arranged are reduced, the structure of the feeder is more compact, the size is reduced, and the use requirements of users with higher space requirements are met. Simultaneously, through setting up the information at the encoder feedback of driving motor's output shaft department, driving motor can adjust in real time to this guarantees that the effect of feed is stable, improves the stability of feeder.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of a stripping assembly.

Fig. 3 is a schematic structural diagram of a drive system.

Fig. 4 is a schematic structural view of the anti-sticking platform assembly.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1 to 3, the present invention provides a power module of a feeder, including: stripping assembly 1, and set up drive system 2 below stripping assembly 1, stripping assembly 1 includes: the device comprises a guide plate 11, limiting block assemblies 12 arranged on two sides of the guide plate 11, a plurality of negative pressure damping devices 14 arranged on the guide plate 11, a peeling knife 15 arranged at the rear end of the guide plate 11, a pressing plate 16 arranged on the peeling knife 15, and a first gear 17 arranged at the bottom of the guide plate 11. The drive system 2 includes: the rubber coating device comprises a driving system cavity 21, a driving motor 22 arranged in the driving system cavity 21, a speed change gear set 23 connected with an output shaft of the driving motor 22, a rubber coating wheel 24 connected with the speed change gear set 23, and an encoder 25 connected with the driving motor 22, wherein the rubber coating wheel 24 is coated with a soft rubber material, one end of the rubber coating wheel 24 is provided with a second gear 241, and the second gear 241 is meshed with the speed change gear set 23 and the first gear 17.

The invention is suitable for peeling and feeding paper labels, and the paper labels comprise: the label tape is cut into a plurality of label materials in a die cutting mode. During operation, the whole roll of paper labels is sleeved on the feeding component of the feeder, the front ends of the paper labels are pulled out, pass through the limiting block components 12 on the two sides of the stripping component 1, pass through the gap between the pressing plate 16 and the stripping knife 15, turn over downwards after passing through the stripping knife 15, pass through the binding face between the rubber coating wheel 24 and the first gear 17, and finally are wound on the material receiving component. When the paper label is turned over downwards through the rear end of the peeling knife 15, the label material on the base paper is not turned over downwards along with the base paper, so that the label material can be gradually separated from the base paper and extend out of the rear end of the peeling knife 15. When the device works, the driving motor 22 is started, and the rubber coating wheel 24 is driven to rotate through the speed change gear set 23. When the rubber coating wheel 24 rotates, the first gear 17 can be driven to rotate, so that the paper label is pulled to move through the occlusion of the tooth surface of the first gear 17 and the soft rubber on the surface of the rubber coating wheel 24, and the feeding of the paper label is realized. During feeding, the negative pressure damping device 14 generates negative pressure, so that the paper label is tightly attached to the surface of the guide plate 11 to move, and meanwhile, in the feeding process of the driving system 2, resistance is generated on feeding of the paper label, so that the paper label is stretched on the guide plate 11, and the label material can be conveniently peeled off from the base paper. The encoder 25 detects the output shaft of the driving motor 22 in real time and enables the driving motor 22 to be adjusted in real time to ensure that the output torque of the driving motor 22 is constant. Even if the paper label influences the output torque or the rotating speed of the rubber coating wheel 24, the driving motor 22 can be adjusted in real time through the information fed back by the encoder 25, so that the stable feeding effect is ensured, and the stability of the feeder is improved.

The rubber coating wheel 24 is provided with a lock catch 26 at the side. In a standby state, the lock catch 26 is tightly attached to the rubber coating wheel 24 to limit the rotation of the rubber coating wheel 24, so that the damage event caused by the false start of the driving motor 22 during the loading and unloading of paper labels is avoided; or the error starting of the driving motor 22 in the standby state is avoided to feed the label materials, so that the label materials are wasted.

The drive system 2 further comprises a latch mechanical switch 261, wherein the latch mechanical switch 261 is connected with the latch 26. In the standby state, the latch mechanical switch 261 can be manually toggled to switch the operating state of the latch 26, thereby facilitating work such as debugging and replacement.

Stopper subassembly 12 includes first stopper 121 and second stopper 122, first stopper 121 is fixed to be set up on deflector 11, be provided with a plurality of countersunk head through-holes 1221 on the second stopper 122, deflector 11 corresponds countersunk head through-hole 1221 and is provided with a hole 111, passes countersunk head through-hole 1221 and a hole 111 in proper order and locks in the nut through the screw to realize the fixed of second stopper 122. The relative position of the second limiting block 122 locked on the strip hole 111 is adjusted, so that the distance between the first limiting block 121 and the second limiting block 122 is changed, the feeding limiting requirements of paper labels with different widths are met, and the universality of the feeder is improved.

Referring to fig. 4, an anti-sticking platform assembly 3 is disposed at the rear end of the peeling assembly 1, and the anti-sticking platform assembly 3 includes: antiseized platform 31, with height adjustment mechanism 32 that antiseized platform 31 is connected and with the wiring board 33 that height adjustment mechanism 32 is connected, be provided with signal port 331, pilot pin 332 and negative pressure port 333 on the wiring board 33, the negative pressure damping device 14 of peeling off subassembly 1 is connected to negative pressure port 333, be provided with antiseized material on the antiseized platform 31. The corresponding signal port 331 and the positioning guide pin 332 of the host are respectively provided with corresponding sockets, and when the feeder is installed in the host, the positioning guide pin 332 provides positioning guide, so that the signal port 331 is connected to the host, and the feeder is connected with the host. According to the setting demand of different hosts, the relative height of the anti-sticking platform 31 can be adjusted through the height adjusting mechanism 32, so that the materials can be taken from the host side.

The anti-sticking platform 31 is provided with a plurality of detection holes 311, and a material detection sensor 34 is arranged below the detection holes 311. The supply of the label material can be detected by the material detecting sensor 34. When the label material is peeled off from the base paper and falls on the anti-sticking platform 31, the material detection sensor 34 detects the label material and feeds detection information back to the host computer end, and after the host computer end receives the feedback information, the manipulator is controlled to move to the anti-sticking platform 31 to take materials.

In conclusion, the negative pressure damping device is adopted to generate negative pressure to replace the existing material pressing assembly, the encapsulation wheel of the driving system is meshed with the first gear to feed the paper labels, and the functions of the corresponding mechanisms in the existing feeder are integrated, so that the normal use function of the feeder is ensured while the mechanisms required to be arranged are reduced, the structure of the feeder is more compact, the size is reduced, and the use requirements of users with higher space requirements are met. Simultaneously, through setting up the information at the encoder feedback of driving motor's output shaft department, driving motor can adjust in real time to this guarantees that the effect of feed is stable, improves the stability of feeder.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power module for a feeder, comprising: a stripping assembly and a drive system disposed below the stripping assembly, the stripping assembly comprising: the deflector, set up in the spacing block subassembly of deflector both sides, set up in a plurality of negative pressure damping device on the deflector, set up in the broach of deflector rear end, set up in clamp plate on the broach and set up in the first gear of deflector bottom, actuating system includes: the actuating system cavity, set up in actuating system cavity in driving motor, with driving motor's output shaft's change gear group, with the rubber coated wheel that change gear group connects and with the encoder that driving motor connects, the last cladding of rubber coated wheel has the flexible glue material, the one end of rubber coated wheel is provided with the second gear, second gear and change gear group and first gear engagement.

2. The power module of the feeder of claim 1, wherein a latch is disposed alongside the glue wheel.

3. The power module of the feeder of claim 2, wherein the drive system further comprises a latch mechanical switch, the latch mechanical switch coupled to a latch.

4. The power module of feeder of claim 1, wherein the limit block assembly comprises a first limit block and a second limit block, the first limit block is fixedly arranged on the guide plate, the second limit block is provided with a plurality of countersunk through holes, the guide plate is provided with a strip hole corresponding to the countersunk through hole, and the guide plate sequentially passes through the countersunk through hole and the strip hole through screws and is locked in the nuts so as to fix the second limit block.

5. The power module of the feeder of claim 1, wherein the stripping assembly back end is provided with an anti-sticking platform assembly, the anti-sticking platform assembly comprising: antiseized platform, with height control mechanism that antiseized platform is connected and with the wiring board that height control mechanism connects, be provided with signal port, pilot pin and negative pressure port on the wiring board, the negative pressure damping device who peels off the subassembly is connected to the negative pressure port, be provided with antiseized material on the antiseized platform.

6. The power module of feeder of claim 5, wherein the anti-sticking platform is provided with a plurality of detection holes, and a material detection sensor is arranged below the detection holes.