CN218434151U

CN218434151U - Cam continuous feeding mechanism

Info

Publication number: CN218434151U
Application number: CN202221789496.1U
Authority: CN
Inventors: 孙丰; 张宝峰; 吴斌; 刘斌
Original assignee: Suzhou Secote Precision Electronic Co Ltd
Current assignee: Suzhou Secote Precision Electronic Co Ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-02-03
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to an automatic technical field relates to a cam continuous feed mechanism. The utility model discloses a cutting assembly carries the material area of pay-off subassembly on to the feeding assembly to separate into the sticky tape absolutely, feeding assembly carries out the unloading one by one to every sticky tape simultaneously, can realize the automatic feeding of sticky tape section, high use efficiency, whole process does not need manual operation, safety and reliability, and degree of automation is high, adopt the guide way on feedwheel and the direction copper sheathing to control rotatory different feedway work positions radial rotation and radial movement in can controlling respectively, accomplished the feed and the laminating from top to bottom of sticky tape section fast in succession.

Description

Cam continuous feeding mechanism

Technical Field

The utility model relates to an automatic technical field relates to a cam continuous feed mechanism.

Background

The existing adhesive tape slitting needs to be processed by an adhesive tape slitting machine generally, and the slit material belt sections are usually formed by arranging empty adhesive tape rolls firstly and then sequentially sleeving the empty adhesive tape rolls on a feeding roller, so that the overall efficiency of roll type adhesive tape production is reduced while more manpower is consumed, and the production cost of adhesive tape production enterprises is improved; if adopt traditional pneumatic mechanism to carry, general subassembly is comparatively complicated in term, can't easily realize in the rotation different station high efficiency operation, and the single overall structure of function accounts for the space.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an automatic feeding that can realize the sticky tape section, degree of automation is high, has accomplished the feed of sticky tape section and the continuous feeding mechanism of cam of laminating from top to bottom fast in succession.

In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted is:

a cam continuous feeding mechanism comprises a rack, wherein a feeding assembly and a feeding assembly are arranged on the rack, a cutting assembly is arranged on one side of the feeding mechanism and divides a material belt conveyed to the feeding assembly by the feeding assembly into rubber belt sections, and the feeding assembly feeds each rubber belt section one by one;

feeding mechanism includes feeding wheel, direction copper sheathing and drive feeding wheel pivoted driver part, evenly be provided with a plurality of feedway on the feeding wheel, adjacent feedway is provided with the passageway that cuts off that the cutting assembly of being convenient for passes through, the last guide part that is provided with of feedway, be provided with the guide way on the direction copper sheathing, the guide part slides and establishes on the guide way, the shape of guide way is the cam form.

Furthermore, the feeding wheel is provided with a mounting groove, the feeding part is embedded in the mounting groove and comprises a feeding block, an adsorption block is arranged on the feeding block, an air suction hole is formed in the adsorption block, a guide groove is formed in the feeding wheel, the guide part penetrates through the guide groove and is connected with the feeding block, a second spring is arranged at the bottom of the feeding block, and the other end of the second spring is connected with the bottom surface of the mounting groove.

Furthermore, the device also comprises a rotary ventilation block, the rotary ventilation block is in driving connection with the driving part, a plurality of first joints are arranged on the rotary ventilation block, the first joints are in one-to-one correspondence with the feeding part, a second joint is arranged on the feeding block, the second joint is communicated with the air suction hole through an air pipe, and the first joint is communicated with the second joint through a connecting pipe.

Further, the driving part comprises a rotating shaft, the rotating ventilation block and the feeding wheel are in driving connection with the rotating shaft, the rotating shaft is in driving connection with the motor, and the rotating ventilation block and the feeding wheel on the rotating shaft are driven by the motor to rotate synchronously.

Furthermore, the feeding assembly comprises a feeding shaft and a transition shaft, the feeding shaft and the transition shaft are vertically arranged on the rack, a feeding wheel used for placing a material roll is arranged on the feeding shaft, a transition wheel is arranged on the transition shaft, and a material belt on the feeding wheel is connected onto the feeding wheel through the transition wheel.

Furthermore, the feeding assembly further comprises a detection component, the detection component comprises a detection frame, and a detection sensor is arranged on the detection frame.

Further, the feeding assembly further comprises a counting component, the counting component comprises a counting support, a groove-shaped photoelectric switch is arranged on the counting support, a baffle is arranged on the feeding wheel, and a plurality of blocking pieces matched with the groove-shaped photoelectric switch are uniformly arranged on the baffle.

Further, the cutting assembly comprises a cutter and a cutting cylinder, the cutting cylinder is arranged on the rack and is in driving connection with the cutting frame, the cutter is arranged on the cutting frame, and the cutter is driven by the cutting cylinder to cut off the material belt on the adjacent feeding part through the cutting channel.

Further, the cutting frame includes first board and second board, first board with cutting cylinder drive is connected, be provided with the cutting groove that is used for placing the cutter on the second board, the second board pass through cutting bolt with first board is connected.

Furthermore, the cutting device further comprises a blowing assembly, wherein the blowing assembly comprises a blowing frame, a blowing pipe is arranged on the blowing frame, a blowing valve is arranged on the blowing pipe, and a gas outlet of the blowing pipe is arranged opposite to the cutting position of the cutting assembly.

The utility model has the advantages that:

the utility model discloses a cutting assembly carries the material area of pay-off subassembly on to the feeding assembly to separate into the sticky tape absolutely, feeding assembly carries out the unloading one by one to every sticky tape absolutely simultaneously, can realize the automatic feeding of sticky tape section, the availability factor is high, whole process does not need manual operation, safety and reliability, degree of automation is high, adopt the guide way on feed wheel and the direction copper sheathing to control rotatory different feed unit work position radial rotation and radial movement respectively, the quick feed of having in succession the sticky tape section and laminating from top to bottom.

Drawings

Fig. 1 is a schematic view of a cam continuous feeding mechanism of the present invention.

Fig. 2 is a schematic view of the cutting assembly of the present invention.

Fig. 3 is a schematic view of the feeding assembly of the present invention.

Fig. 4 is a cross-sectional view of the feeding assembly of the present invention.

The numbering in the figures illustrates: 1. a frame; 2. a cutting assembly; 21. cutting the air cylinder; 22. a first plate; 23. a second plate; 24. cutting the bolt; 25. a cutter; 3. a guide copper sleeve; 31. a guide groove; 4. a feeding assembly; 41. a feed wheel; 42. an adsorption block; 43. a suction hole; 44. a guide member; 45. cutting off the channel; 46. a feed block; 47. a second spring; 5. a detection frame; 51. a detection sensor; 6. a feed shaft; 61. a transition shaft; 62. a transition wheel; 63. a tensioning block; 64. material rolls; 65. a baffle plate; 66. a groove-type photoelectric switch; 8. a rotating shaft; 81. a connecting pipe; 82. a first joint; 83. a second joint; 84. an air tube; 9. an air blowing frame; 91. a blowing valve; 92. and (4) an air outlet.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-4, a cam continuous feeding mechanism comprises a frame 1, wherein a feeding assembly 4 and a feeding assembly are arranged on the frame 1, a cutting assembly 2 is arranged on one side of the feeding mechanism, the cutting assembly 2 divides a material belt conveyed to the feeding assembly 4 by the feeding assembly into adhesive tape sections, and the feeding assembly 4 performs one-by-one blanking on each adhesive tape section;

feeding mechanism includes feeding wheel 41, direction copper sheathing 3 and drive feeding wheel 41 pivoted drive unit, evenly be provided with a plurality of feedway on the feeding wheel 41, adjacent feedway is provided with the passageway 45 that cuts off that is convenient for cutting assembly 2 to pass through, be provided with guide unit 44 on the feedway, be provided with guide way 31 on the direction copper sheathing 3, guide unit 44 slides and establishes on the guide way 31, the shape of guide way 31 is the cam form.

The utility model discloses a material area that cutting assembly 2 carried the pay-off subassembly to on the feed subassembly 4 becomes the sticky tape absolutely, feed subassembly 4 carries out unloading one by one to every sticky tape absolutely simultaneously, can realize the automatic feeding of sticky tape section, high use efficiency, whole process does not need manual operation, safety and reliability, degree of automation is high, adopt the guide way 31 on feed wheel 41 and the direction copper sheathing 3 to control rotatory different feed unit work position radial rotation and radial movement respectively, the quick feed of having accomplished the sticky tape section in succession and laminating from top to bottom.

Guide part 44 is the bearing follower, the bearing follower can along the guide way 31 removes, the utility model discloses can realize that the position of working is radial rotation and radial movement, absorption, satisfy common mechanism's requirement on the market, can effectively improve the efficiency of station, optimize equipment performance, save space.

The feeding wheel 41 is provided with a mounting groove, the feeding part is embedded in the mounting groove and comprises a feeding block 46, the feeding block 46 is provided with an adsorption block 42, the adsorption block 42 is provided with an air suction hole 43, the feeding wheel 41 is provided with a guide groove, the guide part 44 penetrates through the guide groove and is connected with the feeding block 46, the bottom of the feeding block 46 is provided with a second spring 47, and the other end of the second spring 47 is connected with the bottom surface of the mounting groove.

Specifically, be provided with the suction hole 43 on the absorption piece 42, can absorb the sticky tape section, realize the automatic feeding one by one of sticky tape section, raise the efficiency, absorption piece 42 carries out the material loading to a sticky tape section at every turn, and the material loading precision is high.

The second spring 47 can ensure that the guide member 44 is always slidably disposed on the guide groove 31, so as to provide the sliding stability of the guide member 44 and avoid the influence of the vibration of the material supply block 46 on the suction effect of the adsorption block 42.

Still include rotatory ventilation piece, rotatory ventilation piece is connected with the drive assembly drive, be provided with a plurality of first joints 82 on the rotatory ventilation piece, first joint 82 sets up with the feed block one-to-one, be provided with the second on the feed block 46 and connect 83, the second connect 83 through trachea 84 with the suction hole 43 is linked together, first joint 82 and second connect 83 through connecting pipe 81 intercommunication.

Specifically, first joint 82 and second joint 83 pass through connecting pipe 81 intercommunication, and first joint 82 sets up with the feed unit one-to-one, and the negative pressure air supply that vacuum generator produced can be put through to the rotatory piece of ventilating, breathes in through the rotatory piece of ventilating and makes to adsorb and produce the negative pressure on the piece 42 and adsorb the sticky tape section, guarantees to get the stability of material.

The drive part includes rotation axis 8, rotatory ventilative piece and feeding wheel 41 all with rotation axis 8 drive is connected, rotation axis 8 is connected with motor drive, drives rotatory ventilative piece and feeding wheel 41 on the rotation axis 8 through the motor and carries out synchronous rotation.

The feeding assembly comprises a feeding shaft 6 and a transition shaft 61, the feeding shaft 6 and the transition shaft 61 are vertically arranged on the rack 1, a feeding wheel used for placing a material roll 64 is arranged on the feeding shaft 6, a transition wheel 62 is arranged on the transition shaft 61, and a material belt on the feeding wheel is connected onto the feeding wheel 41 through the transition wheel 62.

The feeding assembly further comprises a detection component, the detection component comprises a detection frame 5, and a detection sensor 51 is arranged on the detection frame 5.

The position of the material belt is detected by the detection sensor 51, so that the stability of transmission is ensured; the feeding wheel is provided with a tensioning block 63, the material roll 64 is connected with the feeding wheel through the tensioning block 63, and the material roll 64 can be clamped on the feeding wheel, so that the feeding stability is improved.

The feeding assembly further comprises a counting component, the counting component comprises a counting support, a groove-shaped photoelectric switch 66 is arranged on the counting support, a baffle is arranged on the feeding wheel, and a plurality of blocking pieces 65 matched with the groove-shaped photoelectric switch 66 are uniformly arranged on the baffle.

Specifically, adopt many separation blades 65 and cell type photoelectric switch 66 to realize rotating the count to the delivery wheel, its simple structure, convenient to use can accurate record delivery wheel rotation cycle number of times, and turned angle is accurate, guarantees the precision and the cutting accuracy of delivery wheel 41 feed, and safe and reliable directly installs the baffle on the delivery wheel, has reduced the assembly material, has reduced assembly cost, has improved the assembly efficiency of product greatly.

The cutting assembly 2 comprises a cutter 25 and a cutting cylinder 21, the cutting cylinder 21 is arranged on the rack 1, the cutting cylinder 21 is in driving connection with a cutting frame, the cutter 25 is arranged on the cutting frame, and the cutter 25 is driven by the cutting cylinder 21 to cut off a material belt on an adjacent feeding component through a cutting channel 45.

Specifically, drive cutter 25 through cutting off passageway 45 through cutting off cylinder 21 and cut off the material area on the adjacent feeding part, cutting cylinder 21 can set for the cutting scope, the effectual life who improves equipment simplifies the structure, the cost is reduced. Cut-off passage 45 can guarantee that the material area just starts the action and accomplishes the cutting when removing to cutting assembly 2's cutting position, guarantees that the machine need not to move all the time, practices thrift the cost, reduces the energy consumption.

The cutting frame comprises a first plate 22 and a second plate 23, the first plate 22 is in driving connection with the cutting cylinder 21, a cutting groove for placing a cutter 25 is formed in the second plate 23, and the second plate 23 is connected with the first plate 22 through a cutting bolt 24.

Specifically, the second plate 23 is connected with the first plate 22 through the cutting bolt 24 to clamp and fix the cutter 25, the structure is simple, the position of the cutter 25 can be conveniently adjusted, and the cutting stability is guaranteed.

The cutting device is characterized by further comprising a blowing assembly, wherein the blowing assembly comprises a blowing frame 9, a blowing pipe 84 is arranged on the blowing frame 9, a blowing valve 91 is arranged on the blowing pipe 84, and an air outlet 92 of the blowing pipe 84 is arranged opposite to the cutting position of the cutting assembly 2.

Specifically, the air outlet 92 of the air blowing pipe 84 is arranged opposite to the cutting position of the cutting assembly 2, the adhesive tape has viscosity in the cutting process of the cutter 25, the adhesive tape can be prevented from being adhered to the cutter 25 by blowing air in the cutting process, meanwhile, the uncut material belt can be blown to be tightly attached to the adsorption block 42 by blowing air, and the cutting stability is ensured.

Application process

The rotary shaft 8 is driven by a motor, a material belt on the feeding wheel is connected onto the feeding wheel 41 through the transition wheel 62 to drive the rotary ventilation block on the rotary shaft 8 and the feeding wheel 41 to synchronously and radially rotate, meanwhile, the rotary ventilation block can be connected with a negative pressure air source generated by a vacuum generator, the first connector 82 is communicated with the second connector 83 through the connecting pipe 81, so that negative pressure is generated on the adsorption block 42, and multiple sections of adhesive tape sections can be adsorbed, and when the main shaft rotates a certain angle of the adhesive tape, the cutting cylinder 21 drives the cutter 25 to pass through the cutting channel 45 to cut off the material belt on the adjacent feeding part, so that the material belt is cut off and adsorbed on the adsorption block 42; the inner part moves radially inside the rotary guide copper sleeve 3 according to the inner diameter of the guide groove 31 through the guide component 44, and when the adhesive tape descends to the cam-shaped convex part of the guide groove 31, the negative pressure on the adsorption block 42 is cut off, so that the adhesive tape section on the adsorption block is blanked; thereby realize that work position sticky tape section adsorbs, radial rotation and radial movement, decline laminating, work efficiency is high.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A cam continuous feeding mechanism is characterized by comprising a rack, wherein a feeding assembly and a feeding assembly are arranged on the rack, a cutting assembly is arranged on one side of the feeding mechanism and divides a material belt conveyed to the feeding assembly by the feeding assembly into adhesive tape sections, and meanwhile, the feeding assembly carries out one-by-one blanking on each adhesive tape section;

2. The cam continuous feeding mechanism according to claim 1, wherein the feeding wheel is provided with a mounting groove, the feeding component is embedded in the mounting groove, the feeding component comprises a feeding block, the feeding block is provided with an adsorption block, the adsorption block is provided with a suction hole, the feeding wheel is provided with a guide groove, the guide component is connected with the feeding block through the guide groove, the bottom of the feeding block is provided with a second spring, and the other end of the second spring is connected with the bottom surface of the mounting groove.

3. The cam continuous feeding mechanism according to claim 2, further comprising a rotary air-vent block, wherein the rotary air-vent block is in driving connection with the driving component, a plurality of first joints are arranged on the rotary air-vent block, the first joints are arranged in one-to-one correspondence with the feeding components, a second joint is arranged on the feeding block, the second joint is communicated with the air suction hole through an air pipe, and the first joint is communicated with the second joint through a connecting pipe.

4. The cam continuous feeding mechanism according to claim 3, wherein the driving member comprises a rotating shaft, the rotating aeration block and the feeding wheel are both in driving connection with the rotating shaft, the rotating shaft is in driving connection with a motor, and the rotating aeration block and the feeding wheel on the rotating shaft are driven by the motor to rotate synchronously.

5. The cam continuous feeding mechanism according to claim 1, wherein the feeding assembly comprises a feeding shaft and a transition shaft, the feeding shaft and the transition shaft are vertically arranged on the frame, a feeding wheel for placing a material roll is arranged on the feeding shaft, a transition wheel is arranged on the transition shaft, and the material belt on the feeding wheel is conveyed to the feeding wheel through the transition wheel.

6. The cam continuous feed mechanism of claim 5, wherein the feed assembly further comprises a detection component, the detection component comprises a detection frame, and a detection sensor is arranged on the detection frame.

7. The cam continuous feeding mechanism according to claim 5, wherein the feeding assembly further comprises a counting component, the counting component comprises a counting bracket, a groove-shaped photoelectric switch is arranged on the counting bracket, a baffle plate is arranged on the feeding wheel, and a plurality of baffle plates matched with the groove-shaped photoelectric switch are uniformly arranged on the baffle plate.

8. The cam continuous feeding mechanism according to claim 1, wherein the cutting assembly comprises a cutting knife and a cutting cylinder, the cutting cylinder is arranged on the frame, the cutting cylinder is in driving connection with a cutting frame, the cutting knife is arranged on the cutting frame, and the cutting cylinder drives the cutting knife to pass through the cutting channel to cut off the material belt on the adjacent feeding component.

9. The cam continuous feed mechanism of claim 8, wherein the cutting frame comprises a first plate and a second plate, the first plate is in driving connection with the cutting cylinder, the second plate is provided with a cutting groove for placing a cutting knife, and the second plate is connected with the first plate through a cutting bolt.

10. The cam continuous feeding mechanism according to claim 1, further comprising a blowing assembly, wherein the blowing assembly comprises a blowing frame, a blowing pipe is arranged on the blowing frame, a blowing valve is arranged on the blowing pipe, and an air outlet of the blowing pipe is arranged opposite to the cutting position of the cutting assembly.