Electronic adhesive racking machine

Abstract

The invention relates to the technical field of product packaging, in particular to an electronic glue sub-packaging machine which comprises a workbench, a horizontally-arranged barrel conveying platform is arranged on the workbench, and a waiting station, a filling station and a capping station which are used for containing sub-packaging barrels are sequentially arranged on the barrel conveying platform in the direction from upstream to downstream; the filling machine further comprises a filling unit and a cover beating unit, the position of the filling unit corresponds to that of the filling station, and the cover beating unit is located above the cover beating station; a barrel moving unit is arranged on the side portion of the barrel conveying platform and used for conveying the split charging barrels on the waiting station to the filling station, conveying the split charging barrels on the filling station to the cover beating station and conveying the split charging barrels on the cover beating station to the next procedure. According to the electronic glue racking machine, automatic filling and capping of electronic glue can be achieved, and time and labor are saved; the device has the advantages of compact structure, small occupied area, high split charging efficiency and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product packaging, in particular to an electronic adhesive dispensing machine. BACKGROUND

[0002] Electronic adhesive, also known as electronic and electrical adhesive, is a functional adhesive mainly composed of organic silicone glue, epoxy glue, UV glue and acrylate glue, which is mainly used in the processes of bonding, sealing, potting, coating and structural bonding of electronic components. Its core functions include electrical conductivity, thermal conductivity, insulation and electromagnetic shielding, and its applications cover consumer electronics, semiconductor packaging, optical display, new energy and communication equipment fields.

[0003] After processing, electronic adhesive is dispensed into multiple barrels. In the prior art, electronic adhesive dispensing is mostly performed by manual operation or semi-automatic operation, which has the defects of low efficiency and high labor intensity, and cannot meet the needs of modern production. SUMMARY

[0004] The technical problem to be solved by the present application is to provide an electronic adhesive dispensing machine that can realize automatic filling and capping of electronic adhesive, save time and labor, has the advantages of compact structure, small floor area and high dispensing efficiency.

[0005] To solve the above problems, the technical scheme adopted by the present application is as follows: An electronic adhesive dispensing machine comprises a workbench, a barrel conveying platform horizontally arranged on the workbench, a waiting station for placing a dispensing barrel, a filling station and a capping station arranged in sequence from upstream to downstream on the barrel conveying platform, a filling unit corresponding in position to the filling station, and a capping unit located above the capping station.

[0006] As an improvement, the filling unit comprises a filling head and a linear module vertically fixed on the workbench; a bracket for placing a dispensing barrel is fixed on a linear sliding table of the linear module; the bracket can move upward or downward along the vertical direction following the linear sliding table; the filling head is located directly above the bracket; the linear module is located on the side of the barrel conveying platform away from the barrel moving unit; the barrel conveying platform is provided with an avoidance area corresponding to the position of the filling station, the avoidance area is used to arrange the bracket, and the upper side of the bracket is flush with the upper side of the barrel conveying platform when the bracket is in the lowest position.

[0007] As an improvement, the first fixed seat is arranged above the cylinder conveying platform; the capping unit is arranged on the first fixed seat; the capping unit comprises a cover conveying platform arranged on the first fixed seat, the cover conveying platform is provided with a cover placing area at one end and a cover falling hole matched with the outer shape and size of the cylinder cover at the other end, the cover falling hole is located above the capping station; a pressing block is arranged above the cover falling hole, and a first power device is arranged to drive the pressing block to move upward or downward; a cover moving mechanism is arranged on the side of the cover conveying platform, and the cover moving mechanism is used to move the cylinder cover in the cover placing area to a position corresponding to the cover falling hole on the cover conveying platform; the cover moving mechanism comprises a first sliding rail and a first sliding block slidingly arranged on the first sliding rail, two clamping arms capable of moving close to or away from each other are arranged on the first sliding block, and the two clamping arms are used to clamp the cylinder cover.

[0008] As an improvement, the capping unit further comprises an inclined exhaust cylinder arranged on the side of the first power device, and an exhaust needle is arranged on the telescopic rod of the exhaust cylinder; when capping, the telescopic rod of the exhaust cylinder is extended to drive the exhaust needle to extend into the sub-packaging cylinder, and when capping is completed, the telescopic rod of the exhaust cylinder is retracted to drive the exhaust needle to move away from the sub-packaging cylinder.

[0009] As an improvement, the capping unit further comprises an inclined exhaust cylinder arranged on the side of the first power device, and an exhaust needle is arranged on the telescopic rod of the exhaust cylinder; when capping, the telescopic rod of the exhaust cylinder is extended to drive the exhaust needle to extend into the sub-packaging cylinder, and when capping is completed, the telescopic rod of the exhaust cylinder is retracted to drive the exhaust needle to move away from the sub-packaging cylinder.

[0010] As an improvement, the cylinder moving unit comprises a second sliding rail fixedly arranged on the workbench and a second sliding block slidingly arranged on the second sliding rail, the extension direction of the second sliding rail is perpendicular to the feeding direction of the cylinder conveying platform, and a third fixed seat is fixedly arranged on the second sliding block; the third fixed seat is provided with a fifth sliding rail parallel to the feeding direction of the cylinder conveying platform, a fifth sliding block is arranged on the fifth sliding rail, and three moving blocks are fixedly arranged on the fifth sliding block; the moving blocks are provided with a one-side-open accommodating hole matched with the outer shape and size of the sub-packaging cylinder; the three accommodating holes are located on the side of the waiting station, the filling station and the capping station respectively.

[0011] As an improvement, the cylinder moving unit comprises a second sliding rail fixedly arranged on the workbench and a second sliding block slidingly arranged on the second sliding rail, the extension direction of the second sliding rail is perpendicular to the feeding direction of the cylinder conveying platform, and a third fixed seat is fixedly arranged on the second sliding block; the third fixed seat is provided with a fifth sliding rail parallel to the feeding direction of the cylinder conveying platform, a fifth sliding block is arranged on the fifth sliding rail, and three moving blocks are fixedly arranged on the fifth sliding block; the moving blocks are provided with a one-side-open accommodating hole matched with the outer shape and size of the sub-packaging cylinder; the three accommodating holes are located on the side of the waiting station, the filling station and the capping station respectively.

[0012] As an improvement, an empty bottle conveying unit is further arranged upstream of the sending cylinder unit, and an output end of the empty bottle conveying unit corresponds to the standby station; a tail of the empty bottle conveying unit is sequentially provided with a bottle pushing unit and a second stopper; the second stopper can be moved to above the empty bottle conveying unit and block the dispensing cylinder on the empty bottle conveying unit from being sent to the standby station; the bottle pushing unit comprises a pushing block arranged at a side of the empty bottle conveying unit, and the pushing block can be moved along the conveying direction of the empty bottle conveying unit and can be moved along a direction perpendicular to the conveying direction of the empty bottle conveying unit.

[0013] As an improvement, the conveying direction of the empty bottle conveying unit is perpendicular to the conveying direction of the sending cylinder unit, and the empty bottle conveying unit and the cylinder conveying platform are arranged on the same side of the sending cylinder unit. The empty bottle conveying unit, the sending cylinder unit and the cylinder conveying platform form a "∥" type structure.

[0014] As an improvement, the bottle pushing unit comprises a fourth sliding rail fixed on the workbench, a fourth sliding block slidingly arranged on the fourth sliding rail, and a seventh power device for driving the fourth sliding block to slide along the fourth sliding rail; the extending direction of the fourth sliding rail is parallel to the conveying direction of the empty bottle conveying unit; a pushing block cylinder is fixedly arranged on the fourth sliding block, and the pushing block is arranged at an extending end of the pushing block cylinder.

[0015] Compared with the prior art, the electronic adhesive dispensing machine has the following advantages: The structure design of the cylinder conveying platform, the filling unit and the capping unit of the electronic adhesive dispensing machine can realize the conveying, automatic filling and automatic capping of the dispensing cylinder of the electronic adhesive, save time and labor, and has the advantages of compact structure, small floor area and high dispensing efficiency.

[0016] The structure design of the filling unit realizes the relative movement between the filling head and the dispensing cylinder during filling, so that the filling head gradually moves away from the bottom of the dispensing cylinder along with the filling process, thereby realizing the exhaust during the glue filling process, so as to ensure the filling quality of the electronic adhesive.

[0017] The structure design of the exhaust cylinder and the exhaust needle can timely exhaust the gas in the dispensing cylinder, has small capping resistance, can effectively avoid the air in the dispensing cylinder from being squeezed into the electronic adhesive, has the advantages of simple structure, high capping efficiency and good stability, etc. The present application will be described in detail below with reference to the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional schematic view of an electronic adhesive dispensing machine of the present application Figure 1 ; Figure 2 is a three-dimensional schematic view of an electronic adhesive dispensing machine of the present application Figure 2 ; Figure 3 Structure diagram of an electronic adhesive dispensing machine according to the present application; Figure 4 Structure diagram of an electronic adhesive dispensing machine according to the present application; Figure 3 Top view of the electronic adhesive dispensing machine according to the present application; Figure 5 Sectional view of the electronic adhesive dispensing machine according to the present application; Figure 3 Sectional view of the electronic adhesive dispensing machine according to the present application; Figure 6 Sectional view of the electronic adhesive dispensing machine according to the present application; Figure 3 Sectional view of the electronic adhesive dispensing machine according to the present application; Figure 7 Left view of the electronic adhesive dispensing machine according to the present application; Figure 3 Rear view of the electronic adhesive dispensing machine according to the present application; Figure 8 Figure 3 Rear view of the electronic adhesive dispensing machine according to the present application; Figure 9 Structure diagram of the moving cylinder unit of the electronic adhesive dispensing machine according to the present application; Figure 3 Top view of the electronic adhesive dispensing machine according to the present application; Figure 10 Figure 9 Structure diagram of the moving cylinder unit of the electronic adhesive dispensing machine according to the present application; Figure 11 Structure diagram of the moving cylinder unit of the electronic adhesive dispensing machine according to the present application; Figure 12 Structure diagram of the lifting assembly of the electronic adhesive dispensing machine according to the present application; Figure 6 Structure diagram of the lifting assembly of the electronic adhesive dispensing machine according to the present application; Figure 13 Figure 1 Structure diagram of the cap pressing unit of the electronic adhesive dispensing machine according to the present application; Figure 14 Structure diagram of the cap pressing unit of the electronic adhesive dispensing machine according to the present application; Figure 15 Structure diagram of the cap pressing unit of the electronic adhesive dispensing machine according to the present application; Figure 16 Structure diagram of the sending cylinder unit of the electronic adhesive dispensing machine according to the present application; Figure 5 Structure diagram of the sending cylinder unit of the electronic adhesive dispensing machine according to the present application; Figure 17 Figure 5 Sectional view of the electronic adhesive dispensing machine according to the present application; Figure 18 Structure diagram of the bottle pushing unit of the electronic adhesive dispensing machine according to the present application; Figure 5 ​​​​​Wherein: 1-Workbench, 2-Cylinder conveying platform, 3-Waiting station, 4-Filling station, 5-Capping station, 6-Filling unit, 7-Capping unit, 8-Cylinder moving unit, 9-Sub-packaging cylinder, 10-Cylinder feeding unit, 11-Cap conveying unit, 12-Straight module, 13-Filling head, 14-Straight sliding table, 15-Carriage, 16-First fixed seat, 17-Cap feeding platform, 18-Cap falling hole, 19-First power device, 20-Cylinder cap, 21-Pressing block, 22-Cap moving mechanism, 23-First sliding rail, 24-First sliding block, 25-Clamping cylinder, 26-Clamping arm, 27-Exhaust cylinder, 28-Exhaust needle, 29-Second fixed seat, 30-Cap placing area, 31-Second sliding rail, 32-Second sliding block, 33-Third fixed seat, 34-Fifth sliding rail, 35-Fifth sliding block, 36-Moving block, 37-Containing hole, 38-Stop block, 39-Fifth fixed seat, 40-Second power device, 41-Third power device, 42-Fourth power device, 43-First baffle, 44-Cylinder feeding platform, 45-Pushing block, 46-Preparation station, 47-Second through hole, 48-Third sliding rail, 49-Third sliding block, 50-Fifth power device, 51-Empty bottle conveying unit, 52-Bottle pushing unit, 53-Second stop block, 54-Sixth power device, 55-Fourth sliding rail, 56-Fourth sliding block, 57-Seventh power device, 58-Pushing block cylinder, 59-Sixth fixed seat, 60-Pushing block. DETAILED DESCRIPTION

[0019] For the convenience of illustration but not for limitation, when the electronic adhesive sub-packaging machine is in use, the positions passed by the sub-packaging cylinder 9 or the cylinder cap 20 in the flow direction are defined as upstream, and the positions passed by the sub-packaging cylinder 9 or the cylinder cap 20 in the flow direction are defined as downstream; and the front of the flow direction of the sub-packaging cylinder 9 or the cylinder cap 20 is defined as front, that is, the downstream direction is defined as front, and the opposite direction is defined as rear, that is, the upstream direction is defined as rear.

[0020] EMBODIMENT

[0021] As Figures 1 to 18 As shown in the drawings, an electronic adhesive sub-packaging machine comprises a workbench 1, and a cylinder conveying platform 2 horizontally arranged on the workbench 1. The cylinder conveying platform 2 is sequentially provided with a waiting station 3, a filling station 4 and a capping station 5 from upstream to downstream. The electronic adhesive sub-packaging machine further comprises a filling unit 6 and a capping unit 7. The filling unit 6 corresponds to the position of the filling station 4, and the capping unit 7 is located above the capping station 5.

[0022] The side of the cylinder conveying platform 2 is provided with a cylinder moving unit 8. The cylinder moving unit 8 is used to send the sub-packaging cylinder 9 at the waiting station 3 to the filling station 4, send the sub-packaging cylinder 9 at the filling station 4 to the capping station 5, and send the sub-packaging cylinder 9 at the capping station 5 to the next process.

[0023] As Figures 1 to 8 , Figure 12 shown in the drawings, the filling unit 6 comprises a filling head 13 and a linear module 12 fixed vertically on the workbench 1. A bracket 15 for placing the dispensing cylinder 9 is fixed on a linear slide 14 of the linear module 12. The bracket 15 can move upward or downward along the vertical direction following the linear slide 14. The filling head 13 is located directly above the bracket 15. The linear module 12 is located on the cylinder conveying platform 2 away from the cylinder moving unit 8. The cylinder conveying platform 2 is provided with an avoidance area corresponding to the filling station 4. The bracket 15 is arranged in the avoidance area. When the bracket 15 is in the lowest position, the upper side of the bracket 15 is flush with the upper side of the cylinder conveying platform 2.

[0024] The linear module is also called linear module, Cartesian robot or linear slide. It is an automatic motion unit composed of linear guide rails, ball screws and other components. It is a unit module that can be purchased from the market. Its structure belongs to the prior art and will not be described here. In the prior art, any linear module with a movable linear slide can be used in the present application to move the bracket 15 vertically. When the bracket 15 is in the lowest position, the upper side of the bracket 15 is flush with the upper side of the cylinder conveying platform 2. When the dispensing cylinder 9 is sent to the filling station, the dispensing cylinder 9 falls directly on the bracket 15 of the filling unit 6. During filling, the linear slide 14 drives the dispensing cylinder 9 to move upward to the highest position first by controlling the linear module 12. At this time, the filling head 13 is located at the lower part of the inside of the dispensing cylinder 9. Then the filling head 13 is opened to start filling. While filling, the linear slide 14 of the linear module 12 drives the dispensing cylinder 9 to move downward at a set speed, and the filling is completed until the dispensing cylinder 9 is reset and the filling head 13 is closed. This structure realizes the relative movement of the filling head 13 and the dispensing cylinder 9 during filling, so that the filling head 13 gradually moves away from the bottom of the dispensing cylinder 9 with the progress of filling, thereby realizing the exhaust during filling to ensure the filling quality of the electronic glue.

[0025] As Figures 1 to 8 , Figures 13 to 15As shown in common, the workbench 1 is provided with a first fixing seat 16, and the first fixing seat 16 is located above the cylinder conveying platform 2; the capping unit 7 is arranged on the first fixing seat 16. The capping unit 7 comprises a cover conveying platform 17 arranged on the first fixing seat 16, and the cover conveying platform 17 is provided with a cover placing area 30 at one end and a cover falling hole 18 matched with the outer shape and size of the cylinder cover 20 of the sub-packaging cylinder 9 at the other end, and the cover falling hole 18 is located above the capping station 5. The cover falling hole 18 is a tapered hole with a large upper end and a small lower end. The first fixing seat 16 is provided with a first through hole penetrating upward and downward at a position corresponding to the cover falling hole 18. The upper side of the cover falling hole 18 is provided with a pressing block 21 and a first power device 19 for driving the pressing block 21 to move upward or downward. The first power device 19 is a pneumatic cylinder, an oil cylinder or an electric cylinder. In this embodiment, the first power device 19 is preferably a vertically arranged pneumatic cylinder, and the lower end of the extension rod of the first power device 19 is provided with the pressing block 21.

[0026] As shown in common, Figures 1 to 8 , Figures 13 to 15 As shown in common, the side of the cover conveying platform 17 is provided with a cover moving mechanism 22, and the cover moving mechanism 22 is used for moving the cylinder cover 20 in the cover placing area 30 to a position corresponding to the cover falling hole 18 on the cover conveying platform 17; the cover moving mechanism 22 comprises a first sliding rail 23 and a first sliding block 24 slidingly arranged on the first sliding rail 23, and the first sliding block 24 is provided with two clamping arms 26 capable of moving close to or away from each other, and the two clamping arms 26 are used for clamping the cylinder cover 20. The cover moving mechanism 22 further comprises a fourth power device 42 in transmission connection with the first sliding block 24, and the fourth power device 42 is selected from a pneumatic cylinder, an oil cylinder or an electric cylinder. In this embodiment, the fourth power device 42 is preferably a pneumatic cylinder; the extension rod of the fourth power device 42 is fixedly connected with the first sliding block 24, and the extension rod of the fourth power device 42 can drive the first sliding block 24 to slide on the first sliding rail 23 when the extension rod is extended or retracted. In this embodiment, the first sliding block 24 is fixedly provided with a clamping pneumatic cylinder 25, and the clamping pneumatic cylinder 25 is selected from a double-shaft double-out pneumatic cylinder with two extension rods, and the two extension rods are arranged at two ends of the clamping pneumatic cylinder 25 respectively; the extension directions of the two extension rods are opposite. The two clamping arms 26 are fixedly arranged at the end portions of the two extension rods respectively.

[0027] As shown in common, Figures 1 to 8 , Figures 13 to 15 As shown in common, the capping unit 7 further comprises an inclined exhaust pneumatic cylinder 27 arranged on the side of the first power device 19, and an exhaust needle 28 is arranged on the extension rod of the exhaust pneumatic cylinder 27. During capping, the extension rod of the exhaust pneumatic cylinder 27 can drive the exhaust needle 28 to extend into the sub-packaging cylinder 9, and when the capping is completed, the extension rod of the exhaust pneumatic cylinder 27 can drive the exhaust needle 28 to move away from the sub-packaging cylinder 9. The first fixing seat 16 is provided with a second fixing seat 29, and the second fixing seat 29 is located above the cover falling hole 18, and the first power device 19 and the exhaust pneumatic cylinder 27 are fixedly arranged on the second fixing seat 29.

[0028] When capping, the cylinder moving unit 8 sends the dispensing cylinder 9 in the filling station 4 to the capping station 5, the capping mechanism 22 clamps the cylinder cap 20 placed in the cap placing area 30 and sends it to the capping platform 17 at the position corresponding to the cap falling hole 18, at this time, the cylinder cap 20 is just above the dispensing cylinder 9 to be capped. Then, the extension rod of the exhaust cylinder 27 is controlled to extend and the exhaust needle 28 thereon is extended into the upper end of the dispensing cylinder 9. Finally, the extension rod of the first power device 19 is controlled to extend and the pressing block 21 thereon is extended downward; at the same time, the two clamping arms 26 of the capping mechanism 22 are controlled to release the cylinder cap 20, so that the pressing block 21 can smoothly press the cylinder cap 20 into the upper end of the dispensing cylinder 9; and then the extension rod of the exhaust cylinder 27 is controlled to retract, and the capping is completed. The structure design makes the gas in the dispensing cylinder 9 be able to be discharged outside the cylinder in time when capping, the capping resistance is small; and the air in the dispensing cylinder 9 is avoided from being squeezed into the electronic glue, which can cause adverse effects on the electronic glue; and the structure is simple, the capping efficiency is high, the stability is good, and the structure is suitable for practical use and has other advantages.

[0029] As an improved scheme, the electronic glue dispensing machine further comprises a cap conveying unit 11. As shown in Figures 1 to 8 , Figures 13 to 15 The output end of the cap conveying unit 11 is located at the side of the cap placing area 30. A first baffle 43 is arranged between the output end of the cap conveying unit 11 and the cap placing area 30, and the first baffle 43 can block the cylinder cap 20 sent by the cap conveying unit 11 to the cap placing area 30.

[0030] The first baffle 43 can move away from the position between the output end of the cap conveying unit 11 and the cap placing area 30, and after the first baffle 43 moves, the cap conveying unit 11 can convey the cylinder cap 20 to the cap placing area 30. The cap conveying unit 11 is a belt conveyor, and the conveying direction of the belt conveyor is parallel to the feeding direction of the cylinder conveying platform 2. The belt conveyor capable of conveying objects from one place to another in the prior art can be used in the present application, and it is a conventional mechanical conveying device that can be purchased in the market, and its structure belongs to the prior art, which will not be described here.

[0031] The two clamping arms 26 are preferably provided with a gap. One end of the first baffle plate 43 is fixedly installed on the clamping arm 26 located at the upstream position, and the other end of the first baffle plate 43 is away from the position between the output end of the cap conveying unit 11 and the cap placement area 30. When the clamping arm 26 of the cap moving mechanism 22 moves to the position between the output end of the cap conveying unit 11 and the cap placement area 30, at this time, the cap 20 conveyed by the cap conveying unit 11 passes through the gap between the two clamping arms 26 and is placed on the cap placement area 30. When the clamping arm 26 of the cap moving mechanism 22 clamps and sends the cap 20 to the position corresponding to the cap falling hole 18, the first baffle plate 43 synchronously translates with the clamping arm 26 to the position between the output end of the cap conveying unit 11 and the cap placement area 30, at this time, the first baffle plate 43 blocks the cap 20 conveyed by the cap conveying unit 11 to the cap placement area 30.

[0032] As shown in the drawings, Figures 1 to 11 As shown, the cap moving unit 8 includes a second sliding rail 31 fixedly installed on the workbench 1 and a second sliding block 32 slidingly installed on the second sliding rail 31. The extension direction of the second sliding rail 31 is perpendicular to the feeding direction of the cap conveying platform 2, and the second sliding block 32 is fixedly installed with a third fixed seat 33.

[0033] The third fixed seat 33 is provided with a fifth sliding rail 34 parallel to the feeding direction of the cap conveying platform 2, the fifth sliding rail 34 is installed with a fifth sliding block 35, and the fifth sliding block 35 is fixedly installed with three moving blocks 36 arranged at intervals. The moving blocks 36 are provided with a one-side-open accommodating hole 37, and the accommodating hole 37 is matched with the outer shape size of the divided cylinder 9. The three accommodating holes 37 are respectively located at the side of the waiting station 3, the filling station 4 and the capping station 5. Each accommodating hole 37 is provided with at least three interval arranged stop blocks 38, and the stop blocks 38 are located on the upper side of the moving block 36. In the embodiment, the number of the second sliding rails 31 is two, and the two second sliding rails 31 are arranged in parallel. The workbench 1 is provided with a fifth fixed seat 39, and the two second sliding rails 31 are fixedly installed on the fifth fixed seat 39. The fifth fixed seat 39 is fixedly installed with a second power device 40 in transmission connection with the third fixed seat 33, and the second power device 40 can drive the third fixed seat 33 to slide along the second sliding rail 31. The third fixed seat 33 is fixedly installed with a third power device 41 in transmission connection with the fifth sliding block 35, and the third power device 41 can drive the fifth sliding block 35 to slide along the fifth sliding rail 34. The second power device 40 and the third power device 41 can be selected from a gas cylinder, an oil cylinder or an electric cylinder. In the embodiment, the second power device 40 and the third power device 41 are both gas cylinders. The extension rods of the second power device 40 and the third power device 41 are respectively fixedly connected with the third fixed seat 33 and the fifth sliding block 35.

[0034] When the moving cylinder unit 8 is used, the telescopic rods of the second power device 40 and the third power device 41 are in the retracted state in the initial state. When it is needed to move the sub-packaging cylinder 9, first, the telescopic rod of the second power device 40 is controlled to extend and drive the moving block 36 to move above the cylinder conveying platform 2. At this time, the three accommodating holes 37 are located above the waiting station 3, the filling station 4 and the capping station 5 respectively, and the three sub-packaging cylinders 9 on the waiting station 3, the filling station 4 and the capping station 5 are located in the three accommodating holes 37 respectively. Second, the telescopic rod of the third power device 41 is controlled to extend and drive the moving block 36 to move downstream along the cylinder conveying platform 2. In this process, the moving cylinder unit 8 sends the sub-packaging cylinder 9 of the waiting station 3 to the filling station 4, sends the sub-packaging cylinder 9 of the filling station 4 to the capping station 5, and outputs the sub-packaging cylinder 9 of the capping station 5 to the next process. Third, the telescopic rods of the second power device 40 and the third power device 41 are retracted in turn, and the moving cylinder unit 8 is reset. When it is needed to move the sub-packaging cylinders 9 on the waiting station 3, the filling station 4 and the capping station 5 again, the moving cylinder unit 8 is controlled to repeat the above-mentioned actions.

[0035] As an improved scheme, as shown in Figures 1 to 8 、 Figure 16 As shown in the drawings, the electronic adhesive sub-packaging machine further comprises a cylinder feeding unit 10 located upstream of the cylinder conveying platform 2. The cylinder feeding unit 10 comprises a cylinder feeding platform 44 and a pushing block 45 capable of moving along the cylinder feeding platform 44, and the pushing block 45 is located above the cylinder feeding platform 44. One end of the cylinder feeding platform 44 is provided with a preparation station 46 for placing the sub-packaging cylinder 9, and the other end of the cylinder feeding platform 44 is located at the side of the cylinder conveying platform 2 and is flush with the height of the cylinder conveying platform 2. Specifically, the cylinder feeding platform 44 is provided with a second through hole 47 penetrating up and down, and the extension direction of the second through hole 47 is consistent with the cylinder feeding direction of the cylinder feeding platform 44. A third sliding rail 48 and a third sliding block 49 slidingly installed on the third sliding rail 48 are fixedly installed on the workbench 1, and the third sliding rail 48 and the third sliding block 49 are located below the cylinder feeding platform 44, and the extension direction of the third sliding rail 48 is parallel to the extension direction of the second through hole 47. The lower end of the pushing block 45 penetrates through the second through hole 47 and is fixedly connected with the third sliding block 49. The cylinder feeding unit 10 further comprises a fifth power device 50. Preferably, the fifth power device 50 is a cylinder fixed on the workbench 1, the telescopic rod end of the fifth power device 50 is fixedly connected with the pushing block 45, and the telescopic rod of the fifth power device 50 drives the pushing block 45 and the third sliding block 49 to slide along the third sliding rail 48 when the telescopic rod of the fifth power device 50 is retracted or extended, and the sub-packaging cylinder 9 on the preparation station 46 of the cylinder feeding platform 44 is sent to the waiting station 3 of the cylinder conveying platform 2.

[0036] As shown in the drawings, the electronic adhesive sub-packaging machine further comprises a cylinder feeding unit 10 located upstream of the cylinder conveying platform 2. The cylinder feeding unit 10 comprises a cylinder feeding platform 44 and a pushing block 45 capable of moving along the cylinder feeding platform 44, and the pushing block 45 is located above the cylinder feeding platform 44. One end of the cylinder feeding platform 44 is provided with a preparation station 46 for placing the sub-packaging cylinder 9, and the other end of the cylinder feeding platform 44 is located at the side of the cylinder conveying platform 2 and is flush with the height of the cylinder conveying platform 2. Specifically, the cylinder feeding platform 44 is provided with a second through hole 47 penetrating up and down, and the extension direction of the second through hole 47 is consistent with the cylinder feeding direction of the cylinder feeding platform 44. A third sliding rail 48 and a third sliding block 49 slidingly installed on the third sliding rail 48 are fixedly installed on the workbench 1, and the third sliding rail 48 and the third sliding block 49 are located below the cylinder feeding platform 44, and the extension direction of the third sliding rail 48 is parallel to the extension direction of the second through hole 47. The lower end of the pushing block 45 penetrates through the second through hole 47 and is fixedly connected with the third sliding block 49. The cylinder feeding unit 10 further comprises a fifth power device 50. Preferably, the fifth power device 50 is a cylinder fixed on the workbench 1, the telescopic rod end of the fifth power device 50 is fixedly connected with the pushing block 45, and the telescopic rod of the fifth power device 50 drives the pushing block 45 and the third sliding block 49 to slide along the third sliding rail 48 when the telescopic rod of the fifth power device 50 is retracted or extended, and the sub-packaging cylinder 9 on the preparation station 46 of the cylinder feeding platform 44 is sent to the waiting station 3 of the cylinder conveying platform 2. Figures 1 to 8 、 Figure 17 、 Figure 18As shown, the electronic adhesive dispensing machine further comprises an empty bottle conveying unit 51 located upstream of the cartridge conveying unit 10, and the output end of the empty bottle conveying unit 51 corresponds to the standby station 46; the tail end of the empty bottle conveying unit 51 is sequentially provided with a bottle pushing unit 52 and a second stop block 53. The second stop block 53 can be moved above the empty bottle conveying unit 51 and block the dispensing cartridge 9 on the empty bottle conveying unit 51 from being sent to the standby station 46. The bottle pushing unit 52 comprises a pushing block 60 located on the side of the empty bottle conveying unit 51, which can move along the conveying direction of the empty bottle conveying unit 51 and along the direction perpendicular to the conveying direction of the empty bottle conveying unit 51.

[0037] In this embodiment, the side of the tail end of the empty bottle conveying unit 51 is provided with a sixth power device 54, which is a pneumatic cylinder or an electric cylinder. The second stop block 53 is fixedly installed on the telescopic rod of the sixth power device 54, and the telescopic direction of the telescopic rod of the sixth power device 54 is perpendicular to the conveying direction of the empty bottle conveying unit 51. When the telescopic rod of the sixth power device 54 is telescoped, the second stop block 53 is extended or retracted. The sixth power device 54 is fixedly installed on the first fixed seat 16 through a support.

[0038] The conveying direction of the empty bottle conveying unit 51 is perpendicular to the conveying direction of the cartridge conveying unit 10, and the empty bottle conveying unit 51 and the cartridge conveying platform 2 are located on the same side of the cartridge conveying unit 10. The empty bottle conveying unit 51, the cartridge conveying unit 10 and the cartridge conveying platform 2 form a "∥" type structure, and the cap conveying unit 11 is located above the empty bottle conveying unit 51. This structure design makes the electronic adhesive dispensing machine compact and occupies a small area. When operating, only one operator can conveniently place the dispensing cartridges 9 and the cartridge caps 20 on the empty bottle conveying unit 51 and the cap conveying unit 11 respectively, which is convenient to operate and saves labor cost.

[0039] The bottle pushing unit 52 comprises a fourth sliding rail 55 fixed on the workbench 1, a fourth sliding block 56 slidingly installed on the fourth sliding rail 55, and a seventh power device 57 for driving the fourth sliding block 56 to slide along the fourth sliding rail 55. The extension direction of the fourth sliding rail 55 is parallel to the conveying direction of the empty bottle conveying unit 51. The fourth sliding block 56 is fixedly installed with a pushing block pneumatic cylinder 58, and the telescopic end of the pushing block pneumatic cylinder 58 is provided with a pushing block 60. The seventh power device 57 is a pneumatic cylinder, an electric cylinder or an oil cylinder. In this embodiment, the seventh power device 57 is a pneumatic cylinder. The workbench 1 is provided with a sixth fixed seat 59, and the seventh power device 57 of the fourth sliding rail 55 is fixedly installed on the sixth fixed seat 59.

[0040] When the electronic adhesive dispensing machine is used for electronic adhesive dispensing, the operator places a plurality of dispensing cartridges 9 and a plurality of cartridge caps 20 on the empty bottle conveying unit 51 and the cap conveying unit 11 respectively.

[0041] The empty bottle conveying unit 51 conveys the dispensing cylinder 9 placed thereon to the tail end. At this time, the telescopic rod of the sixth power device 54 is in the extended state, and the second stop block 53 thereon extends and is located above the tail end of the empty bottle conveying unit 51; the telescopic rods of the seventh power device 57 of the bottle pushing unit 52 and the pushing block cylinder 58 are in the retracted state, and the pushing block 60 is located at the side of the empty bottle conveying unit 51. When the dispensing cylinder 9 runs to the tail end of the empty bottle conveying unit 51, it is blocked and intercepted by the second stop block 53. At this time, the bottle pushing unit 52 is used to send the multiple dispensing cylinders 9 on the empty bottle conveying unit 51 one by one to the standby station 46 of the cylinder conveying unit 10. Specifically, the telescopic rod of the pushing block cylinder 58 is controlled to drive the pushing block 60 to extend and make the pushing block 60 extend above the empty bottle conveying unit 51, and the pushing block 60 is located at the upstream side of the last dispensing cylinder 9 at the tail end of the empty bottle conveying unit 51; at this time, the telescopic rod of the sixth power device 54 is controlled to retract and drive the second stop block 53 away from the empty bottle conveying unit 51. Then, the telescopic rod of the seventh power device 57 is controlled to extend, and during this process, the pushing block 60 pushes the dispensing cylinder 9 at the tail end of the empty bottle conveying unit 51 and sends it to the standby station 46 of the cylinder conveying unit 10. Finally, the telescopic rods of the pushing block cylinder 58 and the seventh power device 57 are controlled to retract, and the telescopic rod of the sixth power device 54 is controlled to extend. When the next dispensing cylinder 9 needs to be pushed, the above-mentioned actions are repeated.

[0042] When the dispensing cylinder 9 is sent to the standby station 46 of the cylinder conveying unit 10, the telescopic rod of the fifth power device 50 in the cylinder conveying unit 10 is extended, and the pushing block 45 connected thereon is located behind the dispensing cylinder 9. At this time, the telescopic rod of the fifth power device 50 is controlled to retract and drive the pushing block 45 to slide along the third sliding rail 48, so as to send the dispensing cylinder 9 to the waiting station 3 of the cylinder conveying platform 2.

[0043] When the dispensing cylinder 9 is sent to the waiting station 3 of the cylinder conveying platform 2, the cylinder moving unit 8 is used to send the dispensing cylinder 9 from the waiting station 3 to the filling station 4 for filling, and after the filling is completed, the cylinder moving unit 8 is used to send the dispensing cylinder 9 to the capping station 5 for capping, and finally the cylinder moving unit 8 is used to output the dispensing cylinder 9 to the next process.

[0044] When multiple cylinder caps 20 are placed on the cap conveying unit 11, the cap conveying unit 11 conveys the cylinder cap 20 placed thereon to the tail end. When the cap moving mechanism 22 does not convey the cylinder cap 20, the telescopic rod of the fourth power device 42 is extended, and the telescopic rod of the clamping cylinder 25 is extended; at this time, the two clamping arms 26 are located above the cap placing area 30, and the two clamping arms 26 are in a state of moving away from each other and are respectively located at the two sides of the cap placing area 30. At this time, the first baffle 43 is located at the side of the cap conveying unit 11, and the cylinder cap 20 conveyed by the cap conveying unit 11 slides into the cap placing area 30 through the gap between the two clamping arms 26.

[0045] When the cap moving mechanism 22 is used to transport the cylinder cap 20, the first step is to control the retracting of the telescopic rod of the clamping cylinder 25, so that the two clamping arms 26 clamp the cylinder cap 20. The second step is to control the retracting of the telescopic rod of the fourth power device 42, and drive the two clamping arms 26 to transport the cylinder cap 20 to above the cap falling hole 18; at the same time, the first baffle 43 moves together with the clamping arms 26 to between the cap placing area 30 and the cap transport unit 11, and blocks the cylinder cap 20 transported by the cap transport unit 11. The third step is to control the extension of the telescopic rod of the clamping cylinder 25 when the first power device 19 is extended to hit the cap, at this time, the pressing block 21 moves downward and presses the cylinder cap 20 into the dispensing cylinder 9, and the hitting of the cap is completed. The fourth step is to control the retracting of the telescopic rod of the first power device 19 after the hitting of the cap is completed, and the pressing block 21 moves upward and resets. The telescopic rod of the fourth power device 42 is extended, and the two clamping arms 26 are sent to above the cap placing area 30, and the first baffle 43 is located at the side of the cap transport unit 11, the next cylinder cap 20 transported by the cap transport unit 11 is sent to the cap placing area 30, and the cap moving mechanism 22 resets. When the next cylinder cap 20 needs to be transported by the cap moving mechanism 22, the above-mentioned actions are repeated.

[0046] When the electronic adhesive dispensing machine is used, the dispensing cylinder 9 and the cylinder cap 20 are intermittently transported to above the waiting station 3 and the cap falling hole 18 respectively, and it is ensured that the dispensing cylinder 9 is simultaneously arranged on the waiting station 3, the filling station 4 and the cap hitting station 5, so that the filling and the hitting of the cap are simultaneously performed, and the dispensing cylinder 9 is immediately sent to the cap hitting station 5 for hitting after the filling is completed; and the dispensing cylinder 9 of the waiting station 3 is simultaneously sent to the filling station 4 for filling, so that the dispensing efficiency of the electronic adhesive is improved. As to how to control the above-mentioned structure to work cooperatively and improve the rhythm and the efficiency, it is a conventional technology in the electrical control field, belongs to the prior art, and is not the technical problem to be solved by the present application, and will not be described here.

[0047] In summary, the electronic adhesive dispensing machine has the advantages of time and labor saving, compact structure, small floor area and high dispensing efficiency.

[0048] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and the technical solutions recorded in the foregoing embodiments can still be modified or equivalent replaced by the person skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An electronic adhesive dispensing machine comprising a worktable (1), characterized in that: The workbench (1) is provided with a horizontally arranged cylinder conveying platform (2), and the cylinder conveying platform (2) is sequentially provided with a waiting station (3) for placing a sub-packaging cylinder (9), a filling station (4) and a capping station (5) from an upstream to a downstream direction; Further comprising a filling unit (6) and a capping unit (7), the filling unit (6) corresponds to the position of the filling station (4), and the capping unit (7) is located above the capping station (5); The side of the cylinder conveying platform (2) is provided with a cylinder moving unit (8), and the cylinder moving unit (8) is used for sending the sub-packaging cylinder (9) at the waiting station (3) to the filling station (4), sending the sub-packaging cylinder (9) at the filling station (4) to the capping station (5), and sending the sub-packaging cylinder (9) at the capping station (5) to the next process.

2. The electronic adhesive dispensing machine of claim 1, wherein: The filling unit (6) comprises a filling head (13) and a linear module (12) vertically fixed on the workbench (1); a bracket (15) for placing the sub-packaging cylinder (9) is fixed on a linear sliding table (14) of the linear module (12); the bracket (15) can move upwards or downwards along the vertical direction following the linear sliding table (14); and the filling head (13) is located directly above the bracket (15). The linear module (12) is located on one side of the cylinder conveying platform (2) away from the cylinder moving unit (8), and the cylinder conveying platform (2) is provided with an avoidance area corresponding to the position of the filling station (4), the avoidance area is used for arranging the bracket (15), and when the bracket (15) is in the lowest position, the upper side thereof is flush with the upper side of the cylinder conveying platform (2).

3. The electronic adhesive dispensing machine of claim 1, wherein: The workbench (1) is provided with a first fixing seat (16), and the first fixing seat (16) is located above the cylinder conveying platform (2); and the capping unit (7) is arranged on the first fixing seat (16); The capping unit (7) comprises a cover conveying platform (17) arranged on the first fixing seat (16), the cover conveying platform (17) is provided with a cover placing area (30) at one end and a cover falling hole (18) corresponding to the outer dimensions of the cylinder cover (20) of the sub-packaging cylinder (9) at the other end, and the cover falling hole (18) is located above the capping station (5); a pressing block (21) and a first power device (19) for driving the pressing block (21) to move upwards or downwards are arranged above the cover falling hole (18); The side of the cover conveying platform (17) is provided with a cover moving mechanism (22), and the cover moving mechanism (22) is used for moving the cylinder cover (20) at the cover placing area (30) to a position corresponding to the cover falling hole (18) on the cover conveying platform (17); the cover moving mechanism (22) comprises a first sliding rail (23) and a first sliding block (24) slidingly arranged on the first sliding rail (23), two clamping arms (26) capable of moving close to or away from each other are arranged on the first sliding block (24), and the two clamping arms (26) are used for clamping the cylinder cover (20).

4. The electronic adhesive dispensing machine of claim 3, wherein: The capping unit (7) further comprises an obliquely arranged exhaust cylinder (27) arranged at the side of the first power device (19), and an exhaust needle (28) is arranged on the telescopic rod of the exhaust cylinder (27); when capping, the telescopic rod of the exhaust cylinder (27) can drive the exhaust needle (28) to extend into the sub-packaging cylinder (9), and when the capping is completed, the telescopic rod of the exhaust cylinder (27) can drive the exhaust needle (28) to move away from the sub-packaging cylinder (9).

5. The electronic adhesive dispensing machine of claim 3, wherein: The capping unit (7) further comprises an obliquely arranged exhaust cylinder (27) arranged at the side of the first power device (19), and an exhaust needle (28) is arranged on the telescopic rod of the exhaust cylinder (27); when capping, the telescopic rod of the exhaust cylinder (27) can drive the exhaust needle (28) to extend into the sub-packaging cylinder (9), and when the capping is completed, the telescopic rod of the exhaust cylinder (27) can drive the exhaust needle (28) to move away from the sub-packaging cylinder (9). The first baffle (43) can be moved away from the position between the output end of the cap conveying unit (11) and the cap placing area (30), and after the first baffle (43) is moved, the cap conveying unit (11) can convey the cylinder cap (20) to the cap placing area (30).

6. The electronic adhesive dispensing machine of claim 1, wherein: The cylinder moving unit (8) comprises a second sliding rail (31) fixedly arranged on the workbench (1) and a second sliding block (32) slidingly arranged on the second sliding rail (31), the extending direction of the second sliding rail (31) is perpendicular to the feeding direction of the cylinder conveying platform (2), and a third fixing seat (33) is fixedly arranged on the second sliding block (32). A fifth sliding rail (34) parallel to the feeding direction of the cylinder conveying platform (2) is arranged on the third fixing seat (33), a fifth sliding block (35) is arranged on the fifth sliding rail (34), and three moving blocks (36) are fixedly arranged on the fifth sliding block (35) in a spaced manner, a one-side-open accommodating hole (37) is arranged on the moving block (36), the accommodating hole (37) is matched with the outer dimension of the sub-packaging cylinder (9), and the three accommodating holes (37) are respectively arranged at the side of the waiting station (3), the filling station (4) and the capping station (5).

7. The electronic adhesive dispensing machine of any one of claims 1 to 6, wherein: The cylinder conveying unit (10) is arranged upstream of the cylinder conveying platform (2), the cylinder conveying unit (10) comprises a cylinder conveying platform (44) and a pushing block (45) capable of moving along the cylinder conveying platform (44), and the pushing block (45) is arranged above the cylinder conveying platform (44); one end of the cylinder conveying platform (44) is provided with a preparation station (46) for placing the sub-packaging cylinder (9), and the other end of the cylinder conveying platform (44) is arranged at the side of the cylinder conveying platform (2) and is flush with the cylinder conveying platform (2) in height.

8. The electronic adhesive dispensing machine of claim 7, wherein: The empty bottle conveying unit (51) is arranged upstream of the cylinder conveying unit (10), and the output end of the empty bottle conveying unit (51) corresponds to the preparation station (46); a bottle pushing unit (52) and a second stop block (53) are sequentially arranged at the tail of the empty bottle conveying unit (51); The second stop block (53) can be moved above the empty bottle conveying unit (51) and block the sub-packaging cylinder (9) on the empty bottle conveying unit (51) from being conveyed to the preparation station (46); The bottle pushing unit (52) comprises a pushing block (60) located at the side of the empty bottle conveying unit (51), which can move along the conveying direction of the empty bottle conveying unit (51) and the direction perpendicular to the conveying direction of the empty bottle conveying unit (51).

9. The electronic adhesive dispensing machine of claim 8, wherein: The conveying direction of the empty bottle conveying unit (51) is perpendicular to the conveying direction of the barrel conveying unit (10), and the empty bottle conveying unit (51) and the barrel conveying platform (2) are located at the same side of the barrel conveying unit (10), and the empty bottle conveying unit (51), the barrel conveying unit (10) and the barrel conveying platform (2) form a "∥" type structure.

10. The electronic adhesive dispensing machine of claim 8, wherein: The bottle pushing unit (52) comprises a fourth sliding rail (55) fixed on the workbench (1), a fourth sliding block (56) slidingly installed on the fourth sliding rail (55), and a seventh power device (57) for driving the fourth sliding block (56) to slide along the fourth sliding rail (55); the extension direction of the fourth sliding rail (55) is parallel to the conveying direction of the empty bottle conveying unit (51); the fourth sliding block (56) is fixedly installed with a pushing block air cylinder (58), and the telescopic end of the pushing block air cylinder (58) is provided with the pushing block (60).

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