CN213440930U - Injection molding machine with mouth of a river excision - Google Patents
Injection molding machine with mouth of a river excision Download PDFInfo
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- CN213440930U CN213440930U CN202022071365.7U CN202022071365U CN213440930U CN 213440930 U CN213440930 U CN 213440930U CN 202022071365 U CN202022071365 U CN 202022071365U CN 213440930 U CN213440930 U CN 213440930U
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Abstract
The utility model relates to the technical field of injection molding equipment, and discloses an injection molding machine with a nozzle cut, wherein a nozzle cut device for cutting off a nozzle of a tubular injection molding piece is arranged beside an injection molding station of the injection molding machine, the nozzle cut device comprises a positioning seat provided with a chip removal channel, a mounting plate and a cutter mechanism, a positioning column with a hollow structure is arranged on the positioning seat, a cutter via hole is arranged at the upper end of the positioning column, the positioning column is communicated with the chip removal channel, and the chip removal channel is connected with a chip suction machine; the cutter mechanism is arranged on the mounting plate and comprises a cutter head, a transverse moving driving assembly and a lifting driving assembly, wherein the transverse moving driving assembly is used for driving the cutter head to move to the position above each positioning column, and the lifting driving assembly is used for driving the cutter head to lift up and down; a manipulator for transferring the formed cylindrical injection molding part in the injection molding machine to the positioning column is arranged between the water gap cutting device and the injection molding machine; the utility model discloses can shift the tube-shape injection molding from the injection molding machine through the manipulator and carry out the mouth of a river excision and collect the mouth of a river piece in transferring to mouth of a river resection device.
Description
Technical Field
The utility model relates to an injection molding machine technical field especially relates to an injection molding machine with mouth of a river excision.
Background
At present, a water gap (also called a sprue) generally remains in a workpiece after injection molding of an injection molding machine, and at present, the workpiece is generally taken out of the injection molding machine manually and then the water gap on the workpiece is cut off, but the whole process has low efficiency and high labor cost, the manual cutting quality is poor, and the cut water gap scraps need to be cleaned; furthermore, the tubular injection-molded part is usually provided with a plurality of water gaps, and the operation of cutting off the water gaps is more complicated, wherein the tubular injection-molded part has a hollow tubular structure, such as a shell of a power toothbrush handle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection molding machine with mouth of a river excision, its degree of automation is high, can shift the tube-shape injection molding to carry out the mouth of a river excision and collect the mouth of a river piece in the mouth of a river resection device from the injection molding machine through the manipulator, improves the quality of work efficiency and tube-shape injection molding.
In order to achieve the purpose, the utility model provides an injection molding machine with mouth of a river excision is equipped with the mouth of a river resection device that is used for excising the tube-shape injection molding mouth of a river by the side of the injection molding station of injection molding machine, mouth of a river resection device includes positioning seat, mounting panel and cutter mechanism, be equipped with the chip removal passageway in the positioning seat, be equipped with a plurality of reference columns along the length direction equipartition of chip removal passageway on the positioning seat, the tube-shape injection molding cover is established on the reference column, the reference column is hollow structure, the upper end of reference column is equipped with the cutter via hole rather than the cavity intercommunication, the lower extreme of reference column with the chip removal passageway communicates, the end of chip removal passageway is connected; the mounting plate is vertically arranged on one side of the positioning seat, the cutter mechanism is arranged on the mounting plate and comprises a cutter head, a transverse moving driving assembly and a lifting driving assembly, wherein the transverse moving driving assembly is used for driving the cutter head to move to the position above each positioning column, and the lifting driving assembly is used for driving the cutter head to lift up and down; and a manipulator used for transferring the formed cylindrical injection molding part in the injection molding machine to the positioning column is arranged between the water gap cutting device and the injection molding machine.
Be equipped with the direction subassembly on the cutter aircraft nose, the direction subassembly includes fixing base, sliding seat and connecting bolt, the fixing base is fixed on the cutter aircraft nose, be equipped with on the fixing base and supply the first through-hole that the cutter of cutter aircraft nose passed, be equipped with on the sliding seat and supply the second through-hole that the cutter of cutter aircraft nose passed, first through-hole, second through-hole and the coaxial setting of cutter via hole, connecting bolt is equipped with bolt head, smooth shank portion and screw thread portion along the axial in proper order, be equipped with on the sliding seat and supply the ladder through-hole that connecting bolt passed, smooth shank portion with ladder through-hole sliding connection, screw thread portion with fixing base threaded connection, the sliding seat with be connected with the spring between the fixing base.
As the utility model discloses preferred scheme, the bottom of sliding seat is equipped with the spacing lantern ring that matches with the tip shape of tube-shape injection molding.
As the preferred scheme of the utility model, the material of the spacing lantern ring is Teflon.
As the utility model discloses preferred scheme, be equipped with the guide post on the fixing base, be equipped with on the sliding seat with guide post sliding connection's guiding hole, the spring housing is established on the guide post.
As the utility model discloses preferred scheme, the below of fixing base is equipped with the boss, the top of sliding seat be equipped with the cavity that the boss shape matches.
As the utility model discloses preferred scheme, sideslip drive assembly include first drive unit and with mounting panel sliding connection's first removal seat, first drive unit's output with first removal seat is connected and is driven first removal seat is in the mounting panel is followed the length direction of chip removal passageway removes.
As the utility model discloses preferred scheme, the lift drive assembly is the second drive unit, the second drive unit is installed on the first seat that removes, the second drive unit's output with the cutter aircraft nose is connected.
As the utility model discloses preferred scheme, be equipped with the edge on the mounting panel the slide rail that the length direction of chip removal passageway arranged, first removal seat be equipped with slide rail sliding fit's spout.
The embodiment of the utility model provides an injection molding machine with mouth of a river excision compares with prior art, and its beneficial effect lies in:
the embodiment of the utility model provides a shift the tube-shape injection molding of shaping to mouth of a river resection device from the injection molding machine through the manipulator, fix a position the tube-shape injection molding and guarantee through the reference column can not shift when amputating the mouth of a river, and in the cutter aircraft nose amputating the mouth of a river process to the tube-shape injection molding, mouth of a river piece can be followed the inner chamber of reference column and chip removal passageway and collected to in the chip suction machine; it can be seen, the utility model discloses an degree of automation is high, can shift the tube-shape injection molding to carry out the mouth of a river excision and collect the mouth of a river piece in the mouth of a river resection device from the injection molding machine through the manipulator, improves the quality of work efficiency and tube-shape injection molding.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of an injection molding machine with a nozzle cut-off provided by the present invention;
FIG. 2 is a schematic view of the construction of the nozzle cutting arrangement;
in the figure, 1 is a nozzle cutting device; 11 is a positioning seat; 111 is a chip removal channel; 112 is a positioning column; 113 is a cutter through hole; 12 is a mounting plate; 121 is a slide rail; 13 is a cutter head; 14 is a lifting driving component; 15 is a first movable seat; 16 is a scrap suction machine; 17 is a guide component; 171 is a fixed seat; 172 is a movable seat; 173 is a connecting bolt; 174 is a spring; 175 is a stepped through hole; 176 is a limit collar; 177 is a concave cavity; 178 is a boss; 2, an injection molding machine; 3 is a manipulator; 4 is a cylindrical injection molding piece.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 2, the injection molding machine with a nozzle cutting function according to the preferred embodiment of the present invention is characterized in that a nozzle cutting device 1 for cutting off a nozzle of a tubular injection molding member 4 is disposed beside an injection molding station of the injection molding machine 2, the nozzle cutting device 1 includes a positioning seat 11, a mounting plate 12 and a cutter mechanism, a chip removal channel 111 is disposed in the positioning seat 11, a plurality of positioning pillars 112 are uniformly distributed along a length direction of the chip removal channel 111, the tubular injection molding member 4 is sleeved on the positioning pillars 112, the positioning pillars 112 are of a hollow structure, the upper end of the positioning pillars 112 is provided with a cutter through hole 113 communicated with a cavity thereof, a lower end of the positioning pillars 112 is communicated with the chip removal channel 111, and a terminal of the chip removal channel 111 is connected with a chip suction machine 16; the mounting plate 12 is vertically arranged on one side of the positioning seat 11, the cutter mechanism is arranged on the mounting plate 12, and the cutter mechanism comprises a cutter head 13, a transverse movement driving assembly for driving the cutter head 13 to move to the position above each positioning column 112, and a lifting driving assembly 14 for driving the cutter head 13 to lift up and down; a manipulator 3 for transferring the molded cylindrical injection molding part 4 in the injection molding machine 2 to the positioning column 112 is arranged between the nozzle cutting device 1 and the injection molding machine 2. The cutter head 13 comprises a cutter and a driving unit for driving the cutter to cut off a water gap, in this embodiment, the cutter is a milling cutter, and the driving unit can drive the milling cutter to rotate, feed the cutter up and down and retreat the cutter; of course in other embodiments the tool may be a cutting tool, said drive unit being capable of driving the milling cutter up and down to cut the nozzle. In addition, in other embodiments, a connecting pipe for communicating the cutter through hole 113 and the chip discharge channel 111 is arranged in the cavity of the positioning column 112. It should be further noted that the manipulator 3 is an existing manipulator 3, and the manipulator 3 can transfer the tubular injection molded part 4, fix the tubular injection molded part 4 by adsorption, and horizontally move, move up and down, and turn over (for example, turn over the horizontal tubular injection molded part 4 to an upright state).
Therefore, the embodiment of the utility model provides a transfer the tube-shape injection molding 4 that will shape to mouth of a river resection device 1 from injection molding machine 2 through manipulator 3, fix a position the tube-shape injection molding 4 through reference column 112 and guarantee can not shift when amputating the mouth of a river, and in cutter aircraft nose 13 carries out the process of amputating the mouth of a river to tube-shape injection molding 4, mouth of a river piece can move and collect to in chip suction machine 16 along the inner chamber of reference column 112 and chip removal passageway 111; it can be seen, the utility model discloses an degree of automation is high, can carry out the mouth of a river excision and collect the mouth of a river piece in transferring to mouth of a river resection device 1 from injection molding machine 2 with tube-shape injection molding 4 through manipulator 3, improves work efficiency and tube-shape injection molding 4's quality.
Exemplarily, a guide assembly 17 is arranged on the cutter head 13, the guide assembly 17 includes a fixed seat 171, a movable seat 172 and a connecting bolt 173, the fixed seat 171 is fixed on the cutter head 13, the fixed seat 171 is provided with a first through hole through which a cutter of the cutter head 13 can pass, the movable seat 172 is provided with a second through hole through which the cutter of the cutter head 13 can pass, the first through hole, the second through hole and the cutter through hole 113 are coaxially arranged, the connecting bolt 173 is sequentially provided with a bolt head, a smooth shaft portion and a threaded portion along an axial direction, the movable seat 172 is provided with a stepped through hole 175 through which the connecting bolt 173 can pass, the smooth shaft portion is slidably connected with the stepped through hole 175, the threaded portion is in threaded connection with the fixed seat 171, and a spring 174 is connected between the movable seat 172 and the fixed seat 171; in the feeding process of the cutter head 13, the movable seat 172 is firstly contacted with the cylindrical injection molding part 4, and can play a role of buffering through the spring 174, so that the cylindrical injection molding part 4 is prevented from being damaged, meanwhile, when the cutter head 13 retreats, the movable seat 172 is reset through the spring 174, and water gap scraps on a cutter of the cutter head 13 are removed through the second through hole by the movable seat 172; the connecting bolt 173 not only has a connecting function, but also has a guiding function, so as to prevent the movable seat 172 from deviating during the moving process.
Exemplarily, the bottom of the movable seat 172 is provided with a limiting sleeve ring 176 matched with the end shape of the tubular injection molding part 4, and the tubular injection molding part 4 can be further limited by the limiting sleeve ring 176, so that the accuracy of the cutter feeding position of the cutter head 13 is ensured.
Illustratively, the material of the limiting sleeve ring 176 is teflon, so that scraping and damage to the cylindrical injection molding part 4 in the process of cutting off the water gap can be avoided.
In order to further ensure that the moving position of the movable seat 172 is accurate, a guide post is arranged on the fixed seat 171, a guide hole slidably connected with the guide post is arranged on the movable seat 172, and the spring 174 is sleeved on the guide post; a boss 178 is arranged below the fixed seat 171, and a concave cavity 177 matched with the boss 178 in shape is arranged above the movable seat 172.
Specifically, the traverse driving assembly comprises a first driving unit and a first moving seat 15 slidably connected to the mounting plate 12, wherein an output end of the first driving unit is connected to the first moving seat 15 and drives the first moving seat 15 to move on the mounting plate 12 along the length direction of the chip removal channel 111; the lifting driving component 14 is a second driving unit, the second driving unit is installed on the first moving seat 15, and the output end of the second driving unit is connected with the cutter head 13; the first driving unit and the second driving unit may be one of an air cylinder, an oil cylinder and an electric push rod, or may be a motor connected with a transmission mechanism for converting a rotational motion into a linear motion.
Exemplarily, be equipped with on the mounting panel 12 along the slide rail 121 that the length direction of chip removal passageway 111 arranged, first removal seat 15 be equipped with slide rail 121 sliding fit's spout guarantees that first removal seat 15 shift position is accurate.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an injection molding machine with mouth of a river excision, its characterized in that, be equipped with the mouth of a river resection device that is used for amputating the tube-shape injection molding mouth of a river by the side of the injection molding station of injection molding machine, mouth of a river resection device includes positioning seat, mounting panel and cutter mechanism, be equipped with the chip removal passageway in the positioning seat, be equipped with a plurality of edges on the positioning seat the reference column of the length direction equipartition of chip removal passageway, tube-shape injection molding cover is established on the reference column, the reference column is hollow structure, the upper end of reference column is equipped with the cutter via hole rather than the cavity intercommunication, the lower extreme of reference column with the chip removal passageway communicates, the; the mounting plate is vertically arranged on one side of the positioning seat, the cutter mechanism is arranged on the mounting plate and comprises a cutter head, a transverse moving driving assembly and a lifting driving assembly, wherein the transverse moving driving assembly is used for driving the cutter head to move to the position above each positioning column, and the lifting driving assembly is used for driving the cutter head to lift up and down; and a manipulator used for transferring the formed cylindrical injection molding part in the injection molding machine to the positioning column is arranged between the water gap cutting device and the injection molding machine.
2. The injection molding machine with a nozzle cut-off function as claimed in claim 1, wherein a guide assembly is arranged on the cutter head, the guide assembly includes a fixed seat, a movable seat and a connecting bolt, the fixed seat is fixed on the cutter head, a first through hole for a cutter of the cutter head to pass through is arranged on the fixed seat, a second through hole for the cutter of the cutter head to pass through is arranged on the movable seat, the first through hole, the second through hole and the cutter through hole are coaxially arranged, the connecting bolt is sequentially provided with a bolt head, a smooth shaft portion and a threaded portion along an axial direction, a stepped through hole for the connecting bolt to pass through is arranged on the movable seat, the smooth shaft portion is slidably connected with the stepped through hole, the threaded portion is in threaded connection with the fixed seat, and a spring is connected between the movable seat and the fixed seat.
3. An injection molding machine with gate excision as claimed in claim 2, wherein the bottom of said movable seat is provided with a stop collar matching the shape of the end of the tubular injection molded part.
4. An injection molding machine with a sprue cut-off as claimed in claim 3 wherein said stop collar is made of Teflon.
5. The injection molding machine with a nozzle cut-off as claimed in claim 2, wherein a guide post is provided on the fixed seat, a guide hole slidably connected with the guide post is provided on the movable seat, and the spring is sleeved on the guide post.
6. The injection molding machine with a nozzle cut-off as claimed in claim 2, wherein a boss is provided below the fixed seat, and a concave cavity matching the shape of the boss is provided above the movable seat.
7. The injection molding machine with gate resection of claim 1, wherein said traverse drive assembly comprises a first drive unit and a first movable seat slidably connected to said mounting plate, an output end of said first drive unit being connected to said first movable seat and driving said first movable seat to move in said mounting plate along a length direction of said debris removal channel.
8. The injection molding machine with nozzle cutting of claim 7, wherein said lifting drive assembly is a second drive unit mounted on said first movable base, an output end of said second drive unit being connected to said cutter head.
9. The injection molding machine with gate resection of claim 7, wherein the mounting plate is provided with a slide rail arranged along the length direction of the chip removal channel, and the first movable seat is provided with a slide groove in sliding fit with the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022071365.7U CN213440930U (en) | 2020-09-18 | 2020-09-18 | Injection molding machine with mouth of a river excision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022071365.7U CN213440930U (en) | 2020-09-18 | 2020-09-18 | Injection molding machine with mouth of a river excision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440930U true CN213440930U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022071365.7U Active CN213440930U (en) | 2020-09-18 | 2020-09-18 | Injection molding machine with mouth of a river excision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440930U (en) |
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2020
- 2020-09-18 CN CN202022071365.7U patent/CN213440930U/en active Active
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