CN211307262U - Plastic bottle injection molding opening cutting device - Google Patents
Plastic bottle injection molding opening cutting device Download PDFInfo
- Publication number
- CN211307262U CN211307262U CN201922365772.6U CN201922365772U CN211307262U CN 211307262 U CN211307262 U CN 211307262U CN 201922365772 U CN201922365772 U CN 201922365772U CN 211307262 U CN211307262 U CN 211307262U
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- China
- Prior art keywords
- pole
- plastic bottle
- moving rod
- fixed
- moves
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- Expired - Fee Related
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- 229920003023 plastic Polymers 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 84
- 238000001746 injection moulding Methods 0.000 title description 12
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 28
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a plastic bottle mouth blank device of moulding plastics, the on-line screen storage device comprises a base, the inside plastic bottle that clamps of base upper end installation cassette and cassette, the base upper end is fixed through electronic jar and is cut off the subassembly and establish on the plastic bottle right side, cut off the subassembly including fixing the backup pad in electronic jar upper end, the backup pad upper end is equipped with the first pole that moves that can control the removal, the first pole front end that moves through the spring mounting second and moves the pole, the second moves the pole and establishes in backup pad upper end and second and move the pole and can move the pole back-and-forth movement along the first pole back-and-forth movement that moves, the second moves pole front end installation and rotates the piece, the second moves the pole and moves the first fixed cutter of one end left part position that moves the pole relatively.
Description
Technical Field
The utility model relates to a plastic bottle mouth blank device of moulding plastics belongs to plastic bottle processing technology field.
Background
When moulding plastics to the plastic bottle, plastics solution enters into the mould through the mouth of moulding plastics, lead to the plastic bottle to mould plastics and accomplish the back, there is the unnecessary waste material of the formation of mouth department of moulding plastics in its bottom, the waste material of the mouth position of should moulding plastics is amputated through the method of artifical excision or mechanical excision among the prior art, the method intensity of labour of artifical manual excision is big, excision speed is more and more slow, and is inefficient, current blank device is better to the mouth waste material excision effect of moulding plastics that is located on the plane, but the bottom of some plastic bottles is the indent shape, the concave intermediate position including the mouth waste material of moulding plastics, use current blank device at most only can be with the mouth waste material of moulding plastics cutting to with plastic bottle bottom parallel and level, make remaining mouth waste material overlength of.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plastic bottle mouthful blank device of moulding plastics to solve the artifical manual excision of proposing in the above-mentioned background art mouthful waste material intensity of labour that moulds plastics big, it is inefficient, the mouthful waste material blank device of moulding plastics of machinery can not effectively cut the mouthful waste material of moulding plastics of plastic bottle indent bottom, the poor problem of cutting effect, the utility model discloses rational in infrastructure, the cutting effect is good, cuts efficiently.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a plastic bottle mouth blank device of moulding plastics, includes the base, the inside plastic bottle that clamps of base upper end installation cassette and cassette, the base upper end is fixed through electronic jar and is cut off the subassembly and establish on the plastic bottle right side, cut off the subassembly including fixing the backup pad in electronic jar upper end, the backup pad upper end is equipped with the first pole that moves that can remove about, the first pole front end that moves through the spring mounting second and moves the pole, the second moves the pole and establishes in backup pad upper end and the second and move the pole and can move the pole back-and-forth movement along the first pole that moves, the second moves the installation of pole front end and rotates, the second moves the fixed cutter of the relative one end left part position that first moved the pole of pole.
Further, a baffle is arranged at the rear part of the upper end of the supporting plate, the baffle is arranged at the rear end of the first moving rod, the rear end of the first moving rod is fixed with a first stepped cylinder which is small in front and large in rear, a small cylindrical part in the first stepped cylinder is arranged in a first guide groove in the baffle, and a large cylindrical part in the first stepped cylinder is arranged at the rear end of the baffle.
Furthermore, the right end of the first moving rod is fixed with a guide frame extending forwards, the second moving rod is arranged at the left end of the guide frame, the right end of the second moving rod is fixed with a second stepped cylinder with a small left and a large right, a small cylindrical part in the second stepped cylinder is arranged in a second guide groove in the guide frame, and a large cylindrical part in the second stepped cylinder is arranged at the right end of the guide frame.
Furthermore, the front end of the second moving rod is provided with a groove, a rack is embedded in the groove, the rotating piece comprises a circular wheel, a local annular rack and a local cam are fixed at the annular outer end of the circular wheel, the local annular rack is connected with the two ends of the local cam, the local annular rack extends into the groove and is installed in a meshed mode with the rack, a forward and reverse rotating servo motor is fixed at the lower end of the circular wheel, and a shell of the forward and reverse rotating servo motor is fixed at the lower end of the supporting plate.
Furthermore, the left position of the front end of the first moving rod is fixed with a cylinder, the cylinder penetrates through a round hole in the second moving rod and extends to the front end of the second moving rod, and the spring is sleeved at the annular outer end of the cylinder.
Further, the first fixed sloping block in position of moving pole front end left side, the cassette is including fixing the layer board in the base upper end, fixing at the left baffle of layer board left end and installing the L shape pole in left baffle right-hand member upper portion position, L shape pole includes the horizontal pole and fixes the vertical pole at the horizontal pole right-hand member, the horizontal pole passes through the hinge and is connected with left baffle, the plastic bottle is installed inside the layer board and is established at left baffle right-hand member, the horizontal pole is installed at plastic bottle upper end and vertical pole and is installed at the plastic bottle right-hand member, the processing of plastic bottle right-hand member is concave shape, the concave shape middle part of plastic bottle right-hand member sets up the mouth.
Furthermore, the blanking port is formed in the upper end of the base, the supporting columns are fixed at four corners of the lower end of the base, and the collecting box is mounted at the lower end of the base and is arranged below the blanking port.
The utility model has the advantages that: the utility model relates to a plastic bottle injection molding opening cutting device,
1. the rotary piece is driven to rotate through the work of the positive and negative rotating servo motor, thereby the rotary piece is driven to move, the first rod moving, the cutter and the inclined block move leftwards to the position outside of the injection molding opening waste material to be cut, then the local cam rotates to move the rod contact with the second, the local cam rotates to extrude the second rod moving, the second rod moving moves along the direction close to the first rod moving, thereby the cutter is driven to move towards the direction of the injection molding opening waste material, the cutter is utilized to cut the injection molding opening waste material, the manual cutting is replaced by the cutting of an instrument, the labor intensity is reduced, the working efficiency is improved, the spring and the first rod moving are stretched into the concave position of the plastic bottle through one driving device, the injection molding opening waste material of the plastic bottle is fully and effectively cut, and the material cutting effect is improved.
2. The waste material of the injection molding port after being cut moves downwards under the action of gravity, passes through the blanking port and then falls into the collecting box, so that the waste material of the injection molding port is convenient to collect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a plastic bottle injection port cutting device of the present invention;
FIG. 2 is a top view of the plastic bottle injection port cutting device of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic diagram of a cutting assembly in the plastic bottle injection port cutting device of the present invention.
In the figure: 1-base, 2-clamping seat, 3-plastic bottle, 4-cutting component, 5-electric cylinder, 11-blanking port, 12-collecting box, 21-supporting plate, 22-left baffle, 23-L-shaped rod, 31-injection port waste, 41-supporting plate, 42-first moving rod, 43-second moving rod, 44-rotating piece, 45-cutting piece, 46-spring, 411-baffle, 422-first cylinder, 411-baffle, 421-inclined block, 422-first stepped cylinder, 423-guiding frame and 431-second stepped cylinder.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plastic bottle mouth blank device of moulding plastics, includes base 1, base 1 upper end is through the inside plastic bottle 3 that clamps of bolt installation cassette 2 and cassette 2, utilizes cassette 2 to fix a position plastic bottle 3 and clamps, and 1 upper end of base is fixed through electronic jar 5 and is cut off subassembly 4 and establish on 3 right sides of plastic bottle, and electronic jar 5 can be as required the plastic bottle of shearing mould plastics the height of mouthful waste material and adjust the height of cutting off subassembly 4, has enlarged application range.
The cutting assembly 4 comprises a supporting plate 41 fixed at the upper end of the electric cylinder 5, a first moving rod 42 capable of moving left and right is arranged at the upper end of the supporting plate 41, a second moving rod 43 is installed at the front end of the first moving rod 42 through a spring 46, the second moving rod 43 is arranged at the upper end of the supporting plate 41, the second moving rod 43 can move front and back along the first moving rod 42, a rotating part 44 is installed at the front end of the second moving rod 43, the second moving rod 43 fixes a cutter 45 at the left position of one end of the first moving rod 42, the rotating part 44 can drive the second moving rod 43 to move left and right or front and back when rotating, so that the cutter 45 can be conveniently moved left and right to the outside of the injection molding port waste needing to be cut, and then the cutter 45 is.
The position of backup pad 41 upper end rear portion is equipped with baffle 411, baffle 411 is established at first pole 42 rear end that moves, and first pole 42 rear end is fixed the big first ladder cylinder 422 in big end in the front, and the little cylinder portion in first ladder cylinder 422 is established in the inside first guide way of baffle 411, and the big cylinder portion in first ladder cylinder 422 is installed at baffle 411 rear end, is convenient for remove about the pole 42 to first and leads and prevent that first pole 42 from moving back-and-forth.
The fixed guide frame 423 that extends forward of first pole 42 right-hand member moves, the second pole 43 that moves is established at the guide frame 423 left end, the second pole 43 right-hand member is fixed and is fixed the big second ladder cylinder 431 in the left side, the little cylinder portion in the second ladder cylinder 431 is established in the inside second guide way of guide frame 423, the big cylinder portion in the second ladder cylinder 431 is installed at the guide frame 423 right-hand member, be convenient for move the back-and-forth movement of the relative first pole 42 of second pole 43 that moves and lead, and prevent that the relative first pole 42 of second pole 43 that moves from moving and controlling.
The front end of the second moving rod 43 is provided with a groove, a rack is embedded in the groove, the rotating part 44 comprises a round wheel, the outer annular end of the round wheel is fixedly provided with a local annular rack and a local cam, the local annular rack is mutually connected with two ends of the local cam, the local annular rack extends into the groove and is meshed with the rack, the lower end of the round wheel is fixedly provided with a positive and negative rotation servo motor, the shell of the positive and negative rotation servo motor is fixedly arranged at the lower end of the supporting plate 41, the positive and negative rotation servo motor works to drive the round wheel to rotate, the round wheel rotates to simultaneously drive the local annular rack and the local cam to rotate, when the local annular, the second moving rod 43 can be driven to move leftwards or rightwards, and when the partial cam rotates to be contacted with the second moving rod 43, the second moving rod 43 can be extruded, so that the second moving rod 43 moves along the direction close to the first moving rod 42 or away from the first moving rod 42.
The left position of the front end of the first moving rod 42 is fixed with the inclined block 421, the clamping seat 2 comprises a supporting plate 21 fixed at the upper end of the base 1, a left baffle 22 fixed at the left end of the supporting plate 21 and an L-shaped rod 23 arranged at the upper position of the right end of the left baffle 22, the L-shaped rod 23 comprises a cross rod and a vertical rod fixed at the right end of the cross rod, the cross rod is connected with the left baffle 22 through a hinge, the plastic bottle 3 is arranged inside the supporting plate 21 and arranged at the right end of the left baffle 22, the cross rod is arranged at the upper end of the plastic bottle 3, the vertical rod is arranged at the right end of the plastic bottle 3, the right end of the plastic bottle 3 is processed into a concave shape, the middle part of the concave shape at the right end of the plastic bottle 3 is provided with the injection port waste 31 extending rightwards, the limit on the right end, the positioning and installation of the plastic bottle 3 can be realized, and the shapes of the clamping seat 2 and the inclined block 421 can be adjusted according to the actual outer diameter and the shape of the bottom end of the plastic bottle 3.
The blanking mouth 11 is seted up to base 1 upper end, the equal fixed stay post in 1 lower extreme four corners position of base, and base 1 lower extreme installation collecting box 12 and collecting box 12 are established in blanking mouth 11 below, and the support column is convenient for support base 1, and the mouthful waste material 31 of moulding plastics after the cutting is inside the action of gravity downstream moves and passes blanking mouth 11 then fall collecting box 12, is convenient for collect the mouthful waste material of moulding plastics.
The working principle is as follows: the plastic bottle 3 to be cut is positioned and installed through the clamping seat 2, then a person starts a forward and reverse servo motor by using a controller, the forward and reverse servo motor rotates forward to drive a round wheel to rotate, the round wheel rotates to drive a local annular rack and a local cam to rotate simultaneously, the local annular rack can drive the rack to move leftwards when being meshed with the rack, so as to drive a second moving rod 43, a first moving rod 42, a cutter 45 and an inclined block 421 to move leftwards, the local annular rack rotates to be separated from the rack, at the moment, the cutter 45 and the inclined block 421 move to the outside of the position of the waste material of the injection molding opening, then the local cam rotates to be contacted with the second moving rod 43, the local cam rotates to extrude the second moving rod 43, so that the second moving rod 43 moves along the direction close to the first moving rod 42, and the cutter 45 is driven to move towards the waste material of the injection molding opening, utilize cutter 45 to cut the mouthful waste material of moulding plastics, then just reversing servo motor reverses, make local annular rack rotate once more to with rack toothing, and drive the rack, the second moves pole 43 and first pole 42 that moves and moves right initial position, realize cutting the mouthful waste material of moulding plastics, utilize the cutting of apparatus to replace artifical manual cutting, reduced intensity of labour, improved work efficiency, just the utility model discloses a drive arrangement realizes stretching into the indent position of plastic bottle with spring 46 and first pole 42 that moves, carries out abundant effectual cutting to the mouthful waste material of moulding plastics of plastic bottle, has improved the blank effect.
In practice, through the controller just reverse servo motor control, and can set up intermittent motion's conveyer between cassette 2 and base 1, through the cutter 45 that can the back-and-forth movement and remove about, cut the mouthful waste material 31 of moulding plastics of a plurality of plastic bottles 3 on the conveyer, improved work efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a plastic bottle mouth blank device of moulding plastics which characterized in that: the cutting device comprises a base (1), wherein a clamping seat (2) is installed at the upper end of the base (1), a plastic bottle (3) is clamped in the clamping seat (2), a cutting component (4) is fixed at the upper end of the base (1) through an electric cylinder (5), and the cutting component (4) is arranged on the right side of the plastic bottle (3);
the cutting-off assembly (4) comprises a supporting plate (41) fixed to the upper end of the electric cylinder (5), a first moving rod (42) capable of moving left and right is arranged at the upper end of the supporting plate (41), the front end of the first moving rod (42) is provided with a second moving rod (43) through a spring (46), the second moving rod (43) is arranged at the upper end of the supporting plate (41) and can move front and back along the first moving rod (42), a rotating piece (44) is arranged at the front end of the second moving rod (43), and the second moving rod (43) is provided with a fixed cutter (45) at the left position of one end of the first moving rod (42).
2. The plastic bottle injection-port blanking device of claim 1, characterized in that: backup pad (41) upper end rear portion position is equipped with baffle (411), establish at first pole (42) rear end that moves in baffle (411), first pole (42) rear end is fixed before big first ladder cylinder (422) in little back that moves, the little cylinder portion in first ladder cylinder (422) is established in the inside first guide way of baffle (411), big cylinder portion in first ladder cylinder (422) is installed at baffle (411) rear end.
3. The plastic bottle injection-port blanking device of claim 1, characterized in that: the fixed guide frame (423) that extends forward of first pole (42) right-hand member that moves, the second is moved pole (43) and is established at guide frame (423) left end, the second is moved pole (43) right-hand member fixed big second ladder cylinder (431) about little, the little pillar part in second ladder cylinder (431) is established in the inside second guide way of guide frame (423), big pillar part in two ladder cylinders (431) is installed at guide frame (423) right-hand member.
4. The plastic bottle injection-port blanking device of claim 1, characterized in that: the front end of the second moving rod (43) is provided with a groove, a rack is embedded in the groove, the rotating part (44) comprises a circular wheel, a local annular rack and a local cam are fixed at the annular outer end of the circular wheel, the local annular rack is connected with the two ends of the local cam, the local annular rack extends into the groove and is installed in a meshed mode with the rack, a forward and reverse servo motor is fixed at the lower end of the circular wheel, and a shell of the forward and reverse servo motor is fixed at the lower end of the supporting plate (41).
5. The plastic bottle injection-port blanking device of claim 1, characterized in that: the first fixed cylinder and the cylinder of the left position of the front end of the moving rod (42) penetrate through the round hole in the second moving rod (43) and extend to the front end of the second moving rod (43), and the spring (46) is sleeved at the outer end of the circular cylinder.
6. The plastic bottle injection-port blanking device of claim 1, characterized in that: first move pole (42) front end left part position fixed slope piece (421), cassette (2) are including fixing layer board (21) in base (1) upper end, fixing left baffle (22) at layer board (21) left end and installing L shape pole (23) at left baffle (22) right-hand member upper portion position, L shape pole (23) include the horizontal pole and fix the vertical pole at the horizontal pole right-hand member, the horizontal pole passes through the hinge and is connected with left baffle (22), plastic bottle (3) are installed inside layer board (21) and are established at left baffle (22) right-hand member, the horizontal pole is installed in plastic bottle (3) upper end and vertical pole and is installed at plastic bottle (3) right-hand member, plastic bottle (3) right-hand member processing is interior concavity, the interior concavity middle part of plastic bottle (3) right-hand member sets up the mouth waste material (31) of moulding plastics that extend right.
7. The plastic bottle injection-port blanking device of claim 1, characterized in that: a blanking port (11) is formed in the upper end of the base (1), four corners of the lower end of the base (1) are provided with fixed support columns, and a collecting box (12) is mounted at the lower end of the base (1) and the collecting box (12) is arranged below the blanking port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365772.6U CN211307262U (en) | 2019-12-25 | 2019-12-25 | Plastic bottle injection molding opening cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365772.6U CN211307262U (en) | 2019-12-25 | 2019-12-25 | Plastic bottle injection molding opening cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307262U true CN211307262U (en) | 2020-08-21 |
Family
ID=72058502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365772.6U Expired - Fee Related CN211307262U (en) | 2019-12-25 | 2019-12-25 | Plastic bottle injection molding opening cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307262U (en) |
-
2019
- 2019-12-25 CN CN201922365772.6U patent/CN211307262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |