CN114055709B - Glue injection machine - Google Patents
Glue injection machine Download PDFInfo
- Publication number
- CN114055709B CN114055709B CN202111333997.9A CN202111333997A CN114055709B CN 114055709 B CN114055709 B CN 114055709B CN 202111333997 A CN202111333997 A CN 202111333997A CN 114055709 B CN114055709 B CN 114055709B
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- CN
- China
- Prior art keywords
- plate
- rod
- supporting
- block
- baffle
- Prior art date
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- 239000003292 glue Substances 0.000 title claims abstract description 68
- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 239000000463 material Substances 0.000 claims abstract description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
Abstract
The invention relates to a glue injection machine, which comprises a blanking mechanism for releasing rod pieces one by one, a glue injection mechanism for injecting glue to the rod pieces, a transfer mechanism for receiving the rod pieces released from the blanking mechanism and conveying the rod pieces to the glue injection mechanism, a water gap material separation mechanism for removing water gap materials of the rod pieces after glue injection, and a conveying mechanism for conveying the rod pieces after glue injection from the glue injection mechanism to the water gap material separation mechanism, wherein the glue injection mechanism is arranged between the blanking mechanism and the water gap material separation mechanism. After the technical scheme of the invention is adopted, the rod piece in the blanking mechanism is received through the transfer mechanism and is conveyed to the glue injection mechanism for glue injection, and then the glue is conveyed to the water gap material separation mechanism through the conveying mechanism, so that the separation of the water gap material and the rod piece is realized.
Description
Technical Field
The invention relates to a glue injection machine.
Background
For some accessories, such as rod-like accessories, the main body part of the rod body can be made of metal materials with high strength, such as aluminum or stainless steel, and the end part of the rod body can be made of plastic or plastic materials with various shapes, such as a connecting part, through a glue injection machine so as to be convenient for matching with other accessories. Compared with metal molding, the glue injection molding temperature is lower, and the glue injection mold is easier to design. The traditional glue injection machine is generally characterized in that a rod piece is manually placed in a glue injection mould of a glue injection device, after glue injection is completed at the corresponding position of the rod piece, the rod piece with the glue injected is ejected out through a thimble mechanism, and redundant water gap materials are removed, so that the whole processing efficiency is relatively low, the labor intensity is high, and the stability is relatively poor.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present invention.
Disclosure of Invention
The invention aims to provide a glue injection machine which can improve the processing efficiency, reduce the labor intensity and ensure stable production.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a glue injection machine, includes the unloading mechanism that is used for releasing the member one by one, is used for carrying out the injecting glue mechanism of injecting glue to the member, is used for receiving the member that releases from the unloading mechanism and carries the member to the transfer mechanism of injecting glue mechanism, is used for carrying out the mouth of a river material separating mechanism that removes the member after the injecting glue, and is used for carrying out the member after the injecting glue and transfer to mouth of a river material separating mechanism from injecting glue mechanism, and injecting glue mechanism sets up between unloading mechanism and mouth of a river material separating mechanism.
After the technical scheme of the invention is adopted, the rod piece in the blanking mechanism is received through the transfer mechanism and is conveyed to the glue injection mechanism for glue injection, and then the glue is conveyed to the water gap material separation mechanism through the conveying mechanism, so that the separation of the water gap material and the rod piece is realized. Preferably, the invention adopts a negative pressure material sucking mode through the matching of the material receiving plate and the material taking plate, so that a plurality of rod pieces can be grabbed each time, the processing efficiency is improved, the rod pieces are limited in the material receiving groove or the material taking groove in the moving process, the position deflection is not easy to occur, the material can be fed more accurately, and the stable production is ensured. In the water gap material separating mechanism, the first pushing block is arranged on the first supporting rod, the second pushing block is arranged on the second supporting rod, and the rod pieces which are separated from the water gap material can be conveyed to the lower part of the separating mechanism while the rod pieces which are separated from the water gap material are pushed out of the water gap material separating mechanism through the first pushing block, the second pushing block, the first supporting rod and the second supporting rod, so that the processing efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of a blanking mechanism in the present invention.
Fig. 3 is a schematic view of a structure of a blanking mechanism at another angle in the present invention.
FIG. 4 is a schematic view of another angle of the present invention.
Fig. 5 is a schematic structural diagram of the receiving plate matched with the first driving mechanism in the present invention.
Fig. 6 is a schematic structural diagram of a transfer mechanism in the present invention.
Fig. 7 is a schematic structural view of a conveying mechanism in the present invention.
Fig. 8 is a schematic structural view of a nozzle material separating mechanism in the present invention.
Fig. 9 is a schematic structural view of a first bracket-to-bracket driving mechanism in the present invention.
Fig. 10 is a schematic structural view of the separating mechanism in the present invention.
Fig. 11 is a schematic view of another angle of the take-off plate according to the present invention.
Fig. 12 is a schematic view of the rod and nozzle material structure in the present invention.
In the figure:
frame 11
Blanking mechanism 10 chute plate 100
First baffle 101 second baffle 102
First limit plate 103 and second limit plate 104
First feed inlet 105 first discharge outlet 106
First blocking part 107 second blocking part 108
Kick-out shaft 110 of kick-out motor 109
First guide sleeve 112 of stirring gear 111
First guide bar 113 second guide bar 114
Second guide sleeve 115 second tightening screw 116
Third guide sleeve 117 third jacking screw 118
Mounting bracket 119 bar slot 120
The material stirring opening 121 drives the cylinder 122
Clamping plate 123
First screw motor 201 of transfer mechanism 20
First screw 202 receiving plate 203
Receiving trough 205 is kept away from position heavy groove 206
First guide rail 207 second screw motor 208
Second screw 209 connecting plate 210
Material taking groove 212 of material taking plate 211
Air hole 213 second guide rail 214
Vertical plate 215 rack 216
Drive gear 217 lifting motor 218
Third rail 220 of cross plate 219
Glue injection mechanism 30
Conveyor mechanism 40 conveys belt 41
First support plate 43 of fixed block 42
Second support plate 45 of lifting cylinder 44
Finger cylinder 46 rotates motor 47
Bracket driving mechanism 501 of nozzle material separating mechanism 50
First pallet 502 first support plate 503
Third lifting mechanism 504
First supporting rod 505 and second supporting rod 506
First push block 507 and second push block 508
Limiting block 509 pressing block lifting cylinder 510
First press 511 and second press 512
Lifting block 513 stop lever 514
First supporting block 516 of limit part 515
Second supporting block 517
Material receiving box 60
Rod 71 rod 711
Glue injection part 712 water gap material 72
Detailed Description
In order to further explain the technical scheme of the present invention, the following is described in detail with reference to examples.
Referring to fig. 1 to 12, a glue injection machine includes a discharging mechanism 10 for releasing rod pieces 71 one by one, a glue injection mechanism 30 for injecting glue to the rod pieces 71, a transfer mechanism 20 for receiving the rod pieces 71 released from the discharging mechanism 10 and transferring the rod pieces 71 to the glue injection mechanism 30, a gate material separating mechanism 50 for removing gate material 72 of the rod pieces 71 after the glue injection is completed, and a conveying mechanism 40 for transferring the rod pieces 71 after the glue injection from the glue injection mechanism 30 to the gate material separating mechanism 50, the glue injection mechanism 30 being disposed between the discharging mechanism 10 and the gate material separating mechanism 50. The invention also includes a frame 1, the frame 1 can be used as a carrier for mounting and arranging the mechanisms, and the components described in the invention can be mounted on the frame 1 if not particularly limited. The glue injection mechanism 30 in the present invention is an existing structure, and is configured with a corresponding ejector pin mechanism, so that the material (the rod 71 and the nozzle 72) after glue injection is completed can be lifted upwards, and the specific structure thereof will not be described in detail here. The rod member according to the present invention is shown in fig. 12, and includes a rod portion 711, and after injection molding or injection molding, an injection molding portion 712 and a gate material 72 (i.e., an excessive injection molding material) are formed at predetermined positions of the rod portion 711.
As a preferred mode of the present invention, the discharging mechanism 10 includes a hopper for stacking the bars 71, the hopper including a chute plate 100 disposed obliquely, a first baffle plate 101 disposed on the chute plate 100, a second baffle plate 102 disposed on the chute plate 100, a first limit plate 103 disposed on the first baffle plate 101, and a second limit plate 104 disposed on the second baffle plate 102. The first baffle 101 and the second baffle 102 are perpendicular to the chute plate 100, and the inclination angle of the chute plate 100 can be set according to the characteristics of the rod 71, so that the rod 71 can slide down by itself under the gravity. A stock space corresponding to the length of the rod members 71 is formed between the first baffle plate 101 and the second baffle plate 102, a material sliding channel corresponding to the thickness of a single rod member 71 is formed between the first limit plate 103, the second limit plate 104 and the material sliding plate 100, the material sliding channel is provided with a first feed opening 105 and a first discharge opening 106, only one rod member 71 is allowed to be scratched into the first feed opening 105 each time, the rod members 71 scratched into the material sliding channel from the first feed opening 105 are arranged side by side and are temporarily stored in the material sliding channel. The first limiting plate 103 and the second limiting plate 104 form a stirring opening 121 communicated with the storage space, the stirring device further comprises a stirring shaft 110, a stirring gear 111 arranged on the stirring shaft 110 and a stirring motor 109 used for driving the stirring shaft 110 to rotate, the stirring shaft 110 is arranged along the horizontal direction, the stirring gear 111 is arranged corresponding to the stirring opening 121, when the materials are discharged, the distance between the first baffle 101 and the second baffle 102 is slightly larger than the length of the rod piece 71, a plurality of rod pieces 71 are placed in the storage space and stacked together, the rod pieces 71 at the position close to the first feed opening 105 can be automatically scratched into a material sliding channel due to the pressure of other rod pieces 71, and for this purpose, the stirring gear 111 is arranged, when the stirring gear 111 rotates, the rod pieces 71 are periodically stirred upwards, so that one rod piece 71 below can automatically slide into the first feed opening 105, and the rod piece 71 stirred upwards automatically falls down in the rotation process of the stirring gear 111.
As a preferable mode of the present invention, the first limiting plate 103 is formed with a first blocking portion 107 for limiting the sliding out of the rod 71 from the material ejecting port 121, and the second limiting plate 104 is formed with a second blocking portion 108 for limiting the sliding out of the rod 71 from the material ejecting port 121. As a preferable mode of the present invention, the first blocking portion 107 is disposed perpendicular to the first limiting plate 103, and the second blocking portion 108 is disposed perpendicular to the second limiting plate 104. The first stopper portion 107 and the second stopper portion 108 may be formed on the first shutter 101 and the second shutter 102, respectively. The distance between the first blocking part 107 and the second blocking part 108 is smaller than the length of the rod piece 71, so that the rod piece 71 cannot slide out of the hopper from the material stirring opening 121, and the first blocking part 107 and the second blocking part 108 define the height of the rod piece 71 capable of being stacked.
As a preferred mode of the present invention, the present invention further comprises a mounting frame 119, the chute 100 is mounted on the mounting frame 119, the material-shifting shaft 110 is rotatably disposed on the mounting frame 119, and the material-shifting motor 109 is fixed on the mounting frame 119.
As a preferred mode of the present invention, the first baffle plate 101 is mounted on the chute plate 100 in a manner of being capable of moving and adjusting relative to the second baffle plate 102, a first guide sleeve 112 is provided on the chute plate 100, a first guide rod 113 is provided in the first guide sleeve 112, the first guide rod 113 is provided along a horizontal direction, specifically, a first pushing screw (not shown in the figure) for pushing the first guide rod 113 into the first guide sleeve 112 is provided on the first guide sleeve 112 along a distance direction between the first baffle plate 101 and the second baffle plate 102, and the first baffle plate 101 is mounted on the first guide rod 113.
As a preferable mode of the present invention, the present invention further includes a second guide bar 114 provided on the second baffle plate 102, the first baffle plate 101 is provided on the second guide bar 114 in a manner of being movable and adjustable relative to the second guide bar 114, a second guide sleeve 115 and a third guide sleeve 117 are provided on the first baffle plate 101, the second guide sleeve 115 and the third guide sleeve 117 are separately provided on both sides of the first baffle plate 101, a second tightening screw 116 for fixing the second guide sleeve 115 to the second guide bar 114 is provided on the second guide sleeve 115, and a third tightening screw 118 for fixing the second guide sleeve 115 to the second guide bar 114 is provided on the third guide sleeve 117.
When the rod members 71 with different lengths need to be conveyed, the positions of the first baffle plate 101 are adjusted by loosening the first tightening screw, the second tightening screw 116 and the third tightening screw 118, and then the first tightening screw, the second tightening screw 116 and the third tightening screw 118 are screwed down, so that the adjustment of the distance between the first baffle plate 101 and the second baffle plate 102 is realized.
In a preferred embodiment of the present invention, the first stopper plate 103 is attached to the first baffle plate 101 so as to be adjustable in the height direction of the first baffle plate 101, and the second stopper plate 104 is attached to the second baffle plate 102 so as to be adjustable in the height direction of the second baffle plate 102, with the direction perpendicular to the chute plate 100 being the height direction. In the invention, the cross sections of the first limiting plate 103 and the second limiting plate 104 are approximately L-shaped, in the embodiment, the first baffle plate 101 and the second baffle plate 102 are respectively provided with the strip-shaped grooves 120, the first limiting plate 103 and the second limiting plate 104 are respectively locked on the strip-shaped grooves 120 of the first baffle plate 101 and the strip-shaped grooves 120 of the second baffle plate 102 through bolts, when adjustment is needed, bolts can be loosened, the positions of the first limiting plate 103 and the second limiting plate 104 can be adjusted, and then the bolts can be tightened, so that the adjustment of the distance between the first limiting plate 103 and the chute plate 100 and the adjustment of the distance between the second limiting plate 104 and the chute plate 100 can be realized.
As a preferred mode of the present invention, the transfer mechanism 20 includes a receiving plate 203, a taking plate 211, a first driving mechanism for driving the receiving plate 203 to move toward the taking plate 211, and a second driving mechanism for conveying the taking plate 211 to the glue injecting mechanism 30, in the present invention, the receiving plate 203 and the taking plate 211 are both disposed along a horizontal direction, a plurality of receiving slots 205 corresponding to the single rod 71 are disposed at an upper end of the receiving plate 203, the receiving slots 205 extend along a width direction of the receiving plate 203, the plurality of receiving slots 205 are disposed along a length direction of the receiving plate 203, a plurality of taking slots 212 are disposed at a lower end of the taking plate 211 corresponding to the receiving slots 205, and preferably, in the present invention, a space formed by the buckling together of the taking slots 212 and the receiving slots 205 is equal to a size of one rod 71, and each size of the taking slots 212 and the receiving slots 205 is about half of a volume of the rod 71, and a shape of the receiving slots 205 corresponds to a shape of the rod 71.
The invention also includes an air extraction mechanism (not shown) for providing negative pressure to the take-off tank 212 to attract the rod 71 to the take-off tank 212. The negative pressure of the invention means that a lower air pressure is formed at the take-off tank 212 than in the air extraction mechanism, so that the rod 71 is attracted to the take-off tank 212. In a preferred embodiment of the present invention, the material taking plate 211 is provided with a gas channel, and the material receiving slot 205 is provided with a gas hole 213 communicating with the gas channel, and the gas channel is connected to the air pumping mechanism. As a preferred mode of the present invention, the air extraction mechanism is a vacuum generator, and negative pressure is formed at the material taking groove 212 by air extraction, so that the rod 71 is adsorbed at the material taking groove 212. By this adsorption method, the rod 71 does not need to be clamped, and the material is prevented from being damaged.
As a preferred mode of the present invention, the receiving plate 203 is provided with a clearance sink 206, the clearance sink 206 extends along the length direction of the receiving plate 203, and further comprises a clamping plate 123 movable in the clearance sink 206 and a driving cylinder 122 for driving the clamping plate 123 to block the discharge port (i.e. the first discharge port 106) of the discharging mechanism 10, wherein the clamping plate 123 extends along the horizontal direction, and the highest point of the clamping plate 123 is flush with the highest point of the receiving plate 203.
As a preferred mode of the present invention, the first driving mechanism includes a first screw motor 201, a first screw 202, a first screw nut provided on the first screw 202, and a first guide rail 207 for guiding the movement of the first screw nut, and the receiving plate 203 is mounted on the first screw nut.
As a preferred mode of the present invention, the second driving mechanism includes a second screw motor 208, a second screw 209, a second screw nut provided on the second screw 209, and a second guide rail 214 for guiding movement of the second screw nut, and the take-out plate 211 is connected to the second screw nut. In the invention, a first guide rail 207 and a second guide rail 214 are fixed on a frame 1, and a first screw rod is arranged perpendicular to a second screw rod 209.
As a preferable mode of the present invention, the second screw nut is provided with a horizontal transverse plate 219, the transverse plate 219 is provided with a vertical plate 215 perpendicular to the transverse plate 219, the material taking plate 211 is provided on the vertical plate 215 to be movable up and down relative to the vertical plate 215 by the connecting plate 210, and the vertical plate 215 is provided with a lifting driving mechanism for driving the connecting plate 210 to move up and down.
As a preferable mode of the present invention, the vertical plate 215 is provided with a third guide rail 220, the connecting plate 210 is slidably disposed on the third guide rail 220, the connecting plate 210 is provided with a rack 216 along the vertical direction, the lifting driving mechanism is a lifting motor 218, the lifting motor 218 is fixed on the vertical plate 215, and the lifting motor 218 is provided with a driving gear 217 matched with the rack 216. In use, the material receiving plate 203 moves below the material taking plate 211, and the material taking plate 211 is driven by the lifting motor 218 to descend and be buckled on the material receiving plate 203 to take materials.
As a preferred mode of the present invention, the conveying mechanism 40 includes a conveying belt 41, a rotating motor 47 for driving the conveying belt 41 to rotate, a fixed block 42 mounted on the conveying belt 41, a first support plate 43 vertically disposed on the fixed block 42, a second support plate 45 vertically movably disposed on the first support plate 43, and a lifting cylinder 44 for driving the second support plate 45 to move up and down, the lifting cylinder 44 is fixed on the first support plate 43, the conveying belt 41 is in a ring shape, and is mounted on the frame 1 through a roller shaft, a plurality of finger cylinders 46 for clamping the nozzle materials 72 are disposed at the lower end of the second support plate 45, in the embodiment, three finger cylinders 46 can realize clamping of three nozzle materials 72.
As a preferred mode of the present invention, the gate material separating mechanism 50 includes a first carriage for receiving the gate material 72 and the rod 71, a separating mechanism for separating the gate material 72 from the rod 71, and a carriage driving mechanism 501 for moving the first carriage to the separating mechanism, and the carriage driving mechanism 501 may employ, for example, an air cylinder. The separating mechanism includes a second bracket for receiving the rod 71 on the first bracket, a first pressing block 511 for pressing the rod 71, a second pressing block 512 for removing the gate material 72, and a pressing block lifting mechanism for driving the first pressing block 511 and the second pressing block 512 to move up and down. The rod 71 is placed on the second bracket, the nozzle material 72 is located outside the second bracket, and when the nozzle material 72 is removed, the nozzle material 72 is pushed down by the second pressing block 512, so that the nozzle material 72 is separated from the rod 71.
As a preferred mode of the present invention, the pressing block lifting mechanism includes a lifting block 513 and a pressing block lifting cylinder 510 for driving the lifting block 513 to move up and down, the second pressing block 512 is disposed at the lower end of the lifting block 513, the number of second pressing blocks 512 is plural, the first pressing blocks 511 are disposed on the limiting rods 514, the two first pressing blocks 511 are disposed on the lifting block 513 so as to be capable of moving up and down, a limiting portion 515 for limiting the sliding of the limiting rods 514 is disposed at the upper end of the limiting rods 514, the limiting portion 515 may be, for example, a nut head or a cylindrical block with a diameter larger than that of the limiting rods 514, a corresponding sinking groove is formed on the lifting block 513, the limiting portion 515 is disposed in the sinking groove so as to be capable of moving up and difficult to move down, a through hole is formed in the sinking groove, and the limiting rods 514 penetrate out of the through hole downwards. In operation, as the lifting block 513 moves downward, the first pressing block 511 firstly presses against the rod 71, as the lifting block 513 continues to move downward, the limiting rod 514 moves upward, and as the lifting block 513 continues to move downward, the second pressing block 512 presses against the nozzle 72 to drive the nozzle 72 to move downward.
As a preferred mode of the present invention, the first bracket includes a first supporting plate 502, a first supporting plate 503 disposed on the first supporting plate 502, a third lifting mechanism 504 for driving the first supporting plate 503 to move up and down, a first supporting rod 505 and a second supporting rod 506 disposed on the first supporting plate 503, the first supporting rod 505 and the second supporting rod 506 are disposed in parallel along a horizontal direction, and the first supporting rod 505 and the second supporting rod 506 are used for supporting the rod 71. One end of the first supporting rod 505 is provided with a first pushing part for pushing the rod members on the first supporting block (to be described below) and the second supporting block (to be described below) out of the first supporting block and the second supporting block, and one end of the second supporting rod 506 is provided with a second pushing part for pushing the rod members on the first supporting block and the second supporting block out of the first supporting block and the second supporting block. The invention can directly use the first supporting rod 505 and the second supporting rod 506 as corresponding pushing parts, and as a preferable mode of the invention, the first pushing part is a first pushing block 507, and the second pushing part is a second pushing block 508. In the present invention, the first push block 507 is disposed at an end of the first supporting rod 505 near the separating mechanism (for example, a position where the rod 71 is not yet disposed on the first supporting rod 505), and the second push block 508 is disposed at an end of the second supporting rod 506 near the separating mechanism, specifically, at an end.
In a preferred embodiment of the present invention, a stopper 509 is provided on the first supporting rod 505 or the second supporting rod 506, and a stopper space is formed between the stopper 509 and the first pushing block 507, so as to restrict the movement of the nozzle 72 in the width direction of the first supporting rod 505.
As a preferred mode of the present invention, the separating mechanism includes a second bracket for receiving the rod 71, the second bracket includes a first support block 516 and a second support block 517, and the first pressing block 511 is disposed corresponding to the first support block 516 and the second support block 517. The first support block 516 and the second support block 517 are disposed in a vertical direction.
As a preferred mode of the present invention, the distance between the first supporting bar 505 and the second supporting bar 506 is greater than the distance between the first supporting block 516 and the second supporting block 517.
According to the invention, after the separated rod piece 71 is positioned on the first support block 516 and the second support block 517 and extends out of the first support block 516 and the second support block 517, the first support rod 505 and the second support rod 506 are used for conveying the rod piece 71 and the water gap material 72 into the separating mechanism, and meanwhile, the rod piece 71 on the first support block 516 and the second support block 517 can be pushed out from the second support block 517 and the second support block 517 through the first push block 507 and the second push block 508 (or through the end parts of the first support rod 505 and the second support rod 506), so that discharging is realized, and a material collecting box 60 is correspondingly arranged on the frame 1 for conveniently collecting the material.
When the invention works, the rod pieces 71 are stacked in the hopper, the material receiving plate 203 moves to the position of the first material outlet 106 under the action of the first driving mechanism to receive one rod piece 71, then the material receiving plate 203 moves under the action of the first driving mechanism, the next material receiving groove 205 is used for receiving the other rod piece 71 until each material receiving groove 205 on the material receiving plate 203 receives the rod piece 71, when each rod piece 71 slides out of the first material outlet 106, the rod piece 71 positioned at the upper part can be upwards stirred through the stirring gear 11, the rod piece 71 positioned at the lower part can be upwards moved, the rod piece 71 positioned at the lower part smoothly enters the first material outlet 106, the driving cylinder 122 drives the clamping plate 123 to move in the avoidance sink 206, the first material outlet 106 is blocked by the clamping plate 123, and the rod piece 71 is prevented from automatically sliding down into the material receiving groove 205 in the process of the material receiving plate 203 backing out of the material taking plate 211; then the first driving mechanism drives the material receiving plate 203 to move to the lower part of the material receiving plate 211, the material receiving plate 211 moves downwards and is buckled with the material receiving plate 203 under the action of the lifting motor 218, the air extractor is started, negative pressure is formed at the material receiving groove 212, so that the rod piece 71 is sucked into the material receiving groove 212, the material receiving plate 211 moves upwards under the action of the lifting motor 218, the material receiving plate 211 moves to the glue injection mechanism 30 along with the connecting plate 210 under the action of the second driving mechanism, the material receiving plate 211 moves downwards under the action of the lifting motor 218, the air extractor stops extracting air, the rod piece 71 is released on a glue injection mold of the glue injection mechanism 30, the material receiving plate 211 exits under the action of the lifting motor 218 and the second driving mechanism, and the glue injection mold is closed for injection molding. After injection molding is completed, the ejector pin mechanism of the glue injection mechanism 30 ejects the well-injected rod piece 71 and the water gap material 72, the finger cylinder 46 moves to the glue injection mold under the action of the conveying belt 41, the finger cylinder 46 is driven to move up and down through the lifting cylinder 44, the water gap material 72 is clamped through the finger cylinder 46, and the water gap material 72 and the rod piece 71 are moved and placed on the first supporting rod 505 and the second supporting rod 506 under the action of the conveying belt 41 and the lifting cylinder 44. The first supporting rod 505 and the second supporting rod 506 are driven to move to a separating mechanism by the bracket driving mechanism 501, specifically to a position slightly higher than the first supporting block 516 and the second supporting block 517, the first supporting rod 505 and the second supporting rod 506 are driven to move downwards by the third lifting mechanism 504, the rod piece 71 is placed on the first supporting block 516 and the second supporting block 517, the first supporting rod 505 and the second supporting rod 506 continue to move downwards, and the bracket driving mechanism 501 drives the first supporting rod 505 and the second supporting rod 506 to move out of the separating mechanism; the first pressing block 511 and the second pressing block 512 are driven by the pressing block lifting cylinder 510 to move downwards, the first pressing block 511 presses the rod piece 71 first, so that the rod piece 71 is flatly discharged on the first supporting block 516 and the second supporting block 517, the water gap material 72 is pressed off the rod piece 71 through the second pressing block 512, then the first pressing block 511 and the second pressing block 512 are lifted up through the pressing block lifting cylinder 510, in the next feeding process of the first supporting rod 505 and the second supporting rod 506, the rod piece 71 on the first supporting block 507 and the second supporting block 508 is pushed into the collecting box 60 by the first pushing block 507 and the second pushing block 508, feeding of the water gap material 72 and the rod piece 71 is achieved when the pushing is completed, and when the water gap material 72 and the rod piece 71 are placed on the first supporting rod 505 and the second supporting rod 506, the first supporting block 516 and the second supporting block 517 are matched with the limiting part 509 to play a limiting role, and the water gap material 72 and the rod piece 7 are limited from the first supporting rod 505 and the second supporting rod 506.
The product form of the present invention is not limited to the embodiments described herein, and any suitable variations or modifications of the similar concept should be regarded as not departing from the scope of the invention.
Claims (7)
1. The utility model provides a injecting glue machine which characterized in that: the device comprises a blanking mechanism for releasing rod pieces one by one, a glue injection mechanism for injecting glue to the rod pieces, a transfer mechanism for receiving the rod pieces released from the blanking mechanism and conveying the rod pieces to the glue injection mechanism, a water gap material separation mechanism for removing water gap materials of the rod pieces after glue injection, and a conveying mechanism for conveying the rod pieces after glue injection from the glue injection mechanism to the water gap material separation mechanism, wherein the glue injection mechanism is arranged between the blanking mechanism and the water gap material separation mechanism;
the transfer mechanism comprises a receiving plate, a material taking plate, a first driving mechanism for driving the receiving plate to move towards the material taking plate, a second driving mechanism for conveying the material taking plate to the glue injecting mechanism, a plurality of receiving grooves corresponding to single rod pieces are arranged at the upper end of the receiving plate, the receiving grooves extend along the width direction of the receiving plate, the plurality of receiving grooves are distributed along the length direction of the receiving plate, a plurality of material taking grooves are arranged at the lower end of the material taking plate corresponding to the receiving grooves, the transfer mechanism further comprises an air extracting mechanism for providing negative pressure for the material taking grooves to adsorb the rod pieces on the material taking grooves, a position avoiding sink groove is arranged on the material taking plate, the position avoiding sink groove extends along the length direction of the material taking plate, and the transfer mechanism further comprises a clamping plate capable of moving in the position avoiding sink groove and a driving cylinder for driving the clamping plate to block a discharge hole of the discharging mechanism, and the clamping plate extends along the horizontal direction;
the conveying mechanism comprises a conveying belt, a rotating motor for driving the conveying belt to rotate, a fixed block arranged on the conveying belt, a first supporting plate vertically arranged on the fixed block, a second supporting plate arranged on the first supporting plate in a vertically movable manner and a lifting cylinder for driving the second supporting plate to move up and down, and a plurality of finger cylinders for clamping water gap materials are arranged at the lower end of the second supporting plate;
the water gap material separating mechanism comprises a first bracket for receiving water gap materials and rod pieces, a separating mechanism for separating the water gap materials from the rod pieces and a bracket driving mechanism for moving the first bracket to the separating mechanism, wherein the separating mechanism comprises a second bracket for receiving the rod pieces on the first bracket, a first pressing block for pressing the rod pieces, a second pressing block for removing the water gap materials and a pressing block lifting mechanism for driving the first pressing block and the second pressing block to move up and down, the pressing block lifting mechanism comprises a lifting block and a pressing block lifting cylinder for driving the lifting block to move up and down, the second pressing block is arranged at the lower end of the lifting block, the first pressing block is arranged on a limiting rod, the limiting rod is arranged on the lifting block in a vertically movable mode, a limiting part for limiting the limiting rod to slide is arranged at the upper end of the limiting rod, the first bracket comprises a first supporting plate, a third lifting mechanism for driving the first supporting plate to move up and down, a first supporting rod and a second supporting rod arranged on the first supporting plate, the first supporting rod and the second supporting rod are arranged on the first supporting plate, the first supporting rod and the second supporting rod are arranged in parallel to each other, the first supporting rod and the first supporting rod is arranged on the first supporting rod and the first pushing mechanism and the first supporting rod and the corresponding limiting block.
2. A glue injector as defined in claim 1, wherein: the blanking mechanism comprises a hopper for stacking rod pieces, the hopper comprises a chute plate, a first baffle plate, a second baffle plate, a first limiting plate and a second limiting plate, the chute plate is obliquely arranged, the first baffle plate is arranged on the chute plate, the second baffle plate is arranged on the chute plate, the first limiting plate is arranged on the first baffle plate, the second limiting plate is arranged on the second baffle plate, a material storage space corresponding to the length of the rod pieces is formed between the first baffle plate and the second baffle plate, a chute channel corresponding to the thickness of a single rod piece is formed between the first limiting plate, the chute channel is provided with a first feed port and a first discharge port, a stirring port communicated with the material storage space is formed between the first limiting plate and the second limiting plate, and the blanking mechanism further comprises a stirring shaft, a stirring gear arranged on the stirring shaft and a stirring motor used for driving the stirring shaft to rotate, and the stirring gear is arranged corresponding to the stirring port.
3. A glue injector as defined in claim 2, wherein: the first limiting plate is provided with a first material blocking part used for limiting the rod piece to slide out of the material stirring opening, the second limiting plate is provided with a second material blocking part used for limiting the rod piece to slide out of the material stirring opening, the first material blocking part is perpendicular to the first limiting plate, the second material blocking part is perpendicular to the second limiting plate, the first material stirring plate further comprises a mounting frame, the material sliding plate is mounted on the mounting frame, the material stirring shaft is rotatably arranged on the mounting frame, the material stirring motor is fixed on the mounting frame, the first baffle is mounted on the material sliding plate in a mode capable of moving and adjusting relative to the second baffle, the material sliding plate is provided with a first guide sleeve, a first guide rod is arranged in the first guide sleeve, a first jacking screw used for jacking the first guide rod in the first guide sleeve is arranged on the first guide sleeve, and the first baffle is mounted on the first guide rod.
4. A glue injector as defined in claim 3, wherein: the second guide rod is arranged on the second baffle, the first baffle is arranged on the second guide rod in a mode of being capable of moving and adjusting relative to the second guide rod, a second guide sleeve and a third guide sleeve are arranged on the first baffle, the second guide sleeve and the third guide sleeve are respectively arranged on two sides of the first baffle, a second jacking screw for fixing the second guide sleeve on the second guide rod is arranged on the second guide sleeve, a third jacking screw for fixing the second guide sleeve on the second guide rod is arranged on the third guide sleeve, the direction perpendicular to the material sliding plate is the height direction, the first limiting plate is arranged on the first baffle in a mode of being capable of adjusting the height direction of the first baffle, and the second limiting plate is arranged on the second baffle in a mode of being capable of adjusting the height direction of the second baffle.
5. A glue injector as defined in claim 1, wherein: the material taking plate is provided with a gas channel, the material receiving groove is provided with an air hole communicated with the gas channel, and the gas channel is connected to the air extraction mechanism.
6. A glue injector as defined in claim 5, wherein: the first driving mechanism comprises a first screw motor, a first screw nut arranged on the first screw and a first guide rail used for guiding the movement of the first screw nut, the receiving plate is arranged on the first screw nut, the second driving mechanism comprises a second screw motor, a second screw nut arranged on the second screw and a second guide rail used for guiding the movement of the second screw nut, the material taking plate is connected to the second screw nut, a transverse plate is arranged on the second screw nut, a vertical plate perpendicular to the transverse plate is arranged on the transverse plate, the material taking plate can be arranged on the vertical plate in a vertically moving manner through a connecting plate, a lifting driving mechanism used for driving the connecting plate to move up and down is arranged on the vertical plate, a third guide rail is arranged on the vertical plate, a rack along the vertical direction is arranged on the connecting plate, and a driving gear matched with the rack is arranged on the lifting driving mechanism.
7. A glue injector as defined in claim 1, wherein: the separation mechanism comprises a second bracket for receiving the rod piece, the second bracket comprises a first supporting block and a second supporting block, the first pressing block is arranged corresponding to the first supporting block and the second supporting block, and the distance between the first supporting rod and the second supporting rod is larger than the distance between the first supporting block and the second supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333997.9A CN114055709B (en) | 2021-11-11 | 2021-11-11 | Glue injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333997.9A CN114055709B (en) | 2021-11-11 | 2021-11-11 | Glue injection machine |
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| Publication Number | Publication Date |
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| CN114055709A CN114055709A (en) | 2022-02-18 |
| CN114055709B true CN114055709B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111333997.9A Active CN114055709B (en) | 2021-11-11 | 2021-11-11 | Glue injection machine |
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| CN207077181U (en) * | 2017-06-03 | 2018-03-09 | 广东星徽精密制造股份有限公司 | A kind of outer rail annex automatic assembling machine |
| CN112744584A (en) * | 2020-12-09 | 2021-05-04 | 山东乐启智能科技有限公司 | Full-automatic bottle cap gluing machine |
| CN213650028U (en) * | 2020-11-18 | 2021-07-09 | 温州市永华胶粘制品有限公司 | Case packer is used in sticky tape processing production |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915033A (en) * | 2017-05-10 | 2017-07-04 | 石狮市星港塑胶包装有限公司 | Dress ornament hangs an automatic assembly line |
| CN107127570A (en) * | 2017-06-03 | 2017-09-05 | 广东星徽精密制造股份有限公司 | A kind of outer rail annex automatic assembling machine |
| CN207077181U (en) * | 2017-06-03 | 2018-03-09 | 广东星徽精密制造股份有限公司 | A kind of outer rail annex automatic assembling machine |
| CN107298213A (en) * | 2017-07-27 | 2017-10-27 | 温州临界科技有限公司 | One kind points packing machine |
| CN213650028U (en) * | 2020-11-18 | 2021-07-09 | 温州市永华胶粘制品有限公司 | Case packer is used in sticky tape processing production |
| CN112744584A (en) * | 2020-12-09 | 2021-05-04 | 山东乐启智能科技有限公司 | Full-automatic bottle cap gluing machine |
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| CN114055709A (en) | 2022-02-18 |
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