CN211165277U - Tail shearing machine for bottle blowing machine - Google Patents
Tail shearing machine for bottle blowing machine Download PDFInfo
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- CN211165277U CN211165277U CN201921888444.8U CN201921888444U CN211165277U CN 211165277 U CN211165277 U CN 211165277U CN 201921888444 U CN201921888444 U CN 201921888444U CN 211165277 U CN211165277 U CN 211165277U
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- material taking
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Abstract
The utility model relates to a bottle blowing machine technical field discloses a bottle blowing machine is with cutting tail machine, including the frame, fix guide rail one in the frame, two mutual symmetries on the guide rail one get the flitch, drive two pneumatic cylinders one of getting flitch relative motion, get the flitch top surface and be provided with down the flitch, fix and get flitch inboard cut the tail sword one, be located and cut tail sword two, sliding connection and get the inboard feeding agencies of flitch of cutting tail sword below. The utility model has the advantages of it is following and effect: the tail shearing device and the material taking device are arranged on the bottle blowing machine, so that waste materials on a bottle blank can be removed while materials are taken, manual operation is not needed, and the working efficiency is improved; the first tail shearing cutter is provided with the semicircular cutter head, waste materials of bottle blanks can be directly cut off from a blowing head of the bottle blowing machine, the bottle blanks do not need to be taken down, and the working flow is simplified.
Description
Technical Field
The utility model relates to a bottle blowing machine technical field, in particular to tail shearing machine for bottle blowing machine.
Background
The bottle blowing machine is a device for making plastic granules into hollow container by means of blow-moulding process, and is characterized by that the tubular plastic parison obtained by extruding or injection-moulding thermoplastic resin is placed in a split mould while it is hot, after the mould is closed, the compressed air is immediately introduced into the parison to make the plastic parison be blown and tightly attached to the inner wall of the mould, and then the plastic parison is cooled and demoulded so as to obtain the invented bottle blank. This bottle base upper end is remained not to get into the fashioned parison of mould, and the lower extreme has the slitter edge, will cut these waste materials and just can carry out processing on next step, and these waste materials are cut through the manual work to present most, and work efficiency is low, and the cost of labor is high.
The invention patent with application number 201510154412.5 discloses a tail shearing machine for automatically producing bottle blanks, which comprises: the mechanical arm is fixedly arranged on the injection molding machine, and the shearing device is arranged on one side of the injection molding machine; the manipulator comprises a transverse walking part, a drawing part and an arm, wherein the transverse walking part is fixed on the injection molding machine along the X direction, the drawing part is arranged on the transverse walking part along the Y direction, and the arm is fixedly arranged on the drawing part along the Z direction; the shearing device comprises a rack, a conveyor belt and a shearing mechanism, wherein the conveyor belt is arranged on the rack, and the shearing mechanism is arranged on the conveyor belt. This scheme adopts and draws the portion of drawing to take off the back with the bottle base from the injection molding machine, in delivering to shearing mechanism again, operation process is comparatively loaded down with trivial details, and equipment structure is complicated, cuts the tail inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bottle blowing machine is with cutting tail machine, after the bottle blowing machine drawing of patterns, the bottle base is thrown away and is connected when the blowing head of bottle blowing machine is last, gets the operation of material and cutting the tail simultaneously to the bottle base, has simple structure, cuts the efficient effect of tail.
The above technical purpose of the present invention can be achieved by the following technical solutions: the feeding mechanism comprises a rack, a first guide rail fixed on the rack, two symmetrical material taking plates connected to the first guide rail in a sliding mode, and a first hydraulic cylinder driving the two material taking plates to move relatively, wherein the top surfaces of the material taking plates are provided with a blanking plate, a first tail shearing knife fixed on the inner side of the material taking plate, a second tail shearing knife positioned below the first tail shearing knife, and a material taking mechanism connected to the inner side of the material taking plate in a sliding mode.
By adopting the technical scheme, the bottle blowing machine adopts a blowing head to introduce compressed air into a plastic parison positioned in a mold, a bottle blank is obtained after cooling and demolding, the joint of the plastic parison remaining at the top of the bottle blank and the blowing head is connected to the blowing head due to thermal expansion and cold contraction, the blowing head drives the bottle blank to move towards a tail shearing machine, a hydraulic cylinder I drives two material taking plates to mutually approach, so that a blanking plate, a tail shearing knife I and a tail shearing knife II which are respectively fixed on the two material taking plates are connected, the tail shearing knife I and the tail shearing knife II shear redundant parisons above the bottle blank, the tail shearing knife II shears the waste edges at the bottom of the bottle blank, the blanking plate is connected with the top of the bottle blank to limit the bottle blank to move upwards, the blowing head can be separated from the bottle blank when moving upwards, and finally the bottle blank with the waste materials sheared is taken out by a material taking mechanism, the tail shearing operation is completed while the material is taken, the working process is simplified, and the working efficiency is improved.
The utility model discloses a further set up to: the material taking mechanism comprises a second guide rail, a material taking arm and a second hydraulic cylinder, wherein the second guide rail is fixed on the material taking plate and is positioned between the first tail shearing knife and the second tail shearing knife, the material taking arm is connected to the second guide rail in a sliding mode, and the second hydraulic cylinder drives the material taking arm to do linear reciprocating motion along the second guide rail.
The utility model discloses a further set up to: get the material arm and include sliding connection get material pole, fix on the guide rail get the material hand on the material pole, it is provided with semicircle type recess to get material hand lateral wall.
The utility model discloses a further set up to: and a conveying belt is arranged below the material taking arm.
Through adopting above-mentioned technical scheme, when two flitchs of getting of pneumatic cylinder drive were close to each other, two get the material hand and connect and get material hand lateral wall and bottle base outer wall to contradicting, under the effect of frictional force, the bottle base is fixed in getting the material hand, waste material on the bottle base is got the back by cutting tail sword one and cutting tail sword two, pneumatic cylinder two drives gets the material hand and removes to getting the flitch outside and to the conveyer belt top, pneumatic cylinder one drives two flitchs of getting and keeps away from each other, two are got the material hand and are separated, place the bottle base and deliver to next stage equipment on the conveyer belt.
The utility model discloses a further set up to: the tail shearing knife comprises a knife handle I and a semicircular knife head fixed on the knife handle I, and the diameter of the semicircular knife head is consistent with that of the blowing head.
The utility model discloses a further set up to: the tail shearing knife II comprises a knife handle II and a linear type knife head fixed on the knife handle.
By adopting the technical scheme, when the two tail shearing cutters are close to each other, the semicircular cutter head is abutted against the blowing head of the bottle blowing machine, waste materials at the upper end of a bottle blank are cut off, the blowing head is still supported at the bottle opening of the bottle blank, and the bottle opening cannot deform when the excess materials of the parison are sheared; when the two tail shearing knives are close to each other, the linear type cutter heads are connected to cut off waste materials at the bottom of the bottle blank.
The utility model discloses a further set up to: the top surface of the material taking plate is provided with a bolt, and the material discharging plate is provided with a waist-shaped hole for the bolt to pass through.
By adopting the technical scheme, the position of the material taking plate can be adjusted through the bolt and the waist-shaped hole, so that the bottom surface of the material taking plate is positioned right above the top surface of the bottle blank.
The utility model discloses a further set up to: and a collecting hopper is arranged below the material taking plate.
Through adopting above-mentioned technical scheme, the waste material that is got rid of by tailknife one and tailknife two falls into the collecting hopper from the gap between two flitch of getting, is convenient for unify and handles.
The utility model has the advantages that: the tail shearing device and the material taking device are arranged on the bottle blowing machine, so that waste materials on a bottle blank can be removed while materials are taken, manual operation is not needed, and the working efficiency is improved; the first tail shearing cutter is provided with the semicircular cutter head, waste materials of bottle blanks can be directly cut off from a blowing head of the bottle blowing machine, the bottle blanks do not need to be taken down, and the working flow is simplified.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an isometric illustration of the present embodiment.
Figure 2 is a left and right isometric view of the present embodiment.
FIG. 3 is a schematic view showing the connection relationship between the material-taking plate and the bottle blank.
FIG. 4 is a schematic diagram showing the positional relationship between the material-taking plate and the bottle preform.
In the figure, 1, a frame; 2. a first guide rail; 3. taking a material plate; 4. a first hydraulic cylinder; 5. a blanking plate; 51. a kidney-shaped hole; 52. a bolt; 6. a first tail shearing knife; 61. a first knife handle; 62. a semicircular cutter head; 7. a tail cutter II; 71. a second knife handle; 72. a linear tool bit; 8. a second guide rail; 9. a material taking arm; 91. taking a material rod; 92. a material taking hand; 93. a groove; 10. a second hydraulic cylinder; 11. a conveyor belt; 12. a bottle blank; 13. excess parison; 14. waste edge; 15. a blowing head; 16. a collection hopper.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b): a tail shearing machine for a bottle blowing machine is shown in figures 1 and 2 and comprises a machine frame 1, wherein two groups of mutually parallel guide rails I2 are fixed on the machine frame 1, two mutually symmetrical material taking plates 3 are connected on the guide rails I2 in a sliding manner, the material taking plates 3 are perpendicular to the guide rails I2, hydraulic cylinders I4 are fixed on the material taking plates 3, and the two hydraulic cylinders I4 drive the two material taking plates 3 to do relative linear motion; the top surface of the material taking plate 3 is fixed with a blanking plate 5 through a bolt 52, the blanking plate 5 is provided with a kidney-shaped hole 51 through which the bolt 52 passes, the position of the blanking plate 5 can be adjusted through the kidney-shaped hole 51, so that the bottom surface of the blanking plate 5 is connected with the top surface of the bottle blank 12, and the bottle blank 12 is taken down from the blowing head 15 of the bottle blowing machine; a first tail shearing knife 6 and a second tail shearing knife 7 positioned below the first tail shearing knife 6 are fixed on the inner side of the material taking plate 3, and when the material taking plate 3 is close to each other, the first tail shearing knife 6 and the second tail shearing knife 7 shear waste materials on the bottle blank 12; a second guide rail 8 is arranged between the first tail shearing knife 6 and the second tail shearing knife 7, a material taking arm 9 is connected to the second guide rail 8 in a sliding mode, a second hydraulic cylinder 10 for driving the material taking arm 9 to do linear reciprocating motion along the second guide rail 8 is fixed to the outer wall of the material taking plate 3, a conveying belt 11 is arranged below the second guide rail 8, after bottle blanks 12 are taken down by the material taking arm 9, the second hydraulic cylinder 10 drives the material taking arm 9 to move towards the conveying belt 11, the second hydraulic cylinder 10 drives the two material taking plates 3 to drive the two material taking arms 9 to be far away, and the bottle blanks 12 on the material taking arms 9 are placed on the conveying belt 11.
As shown in fig. 3 and 4, after the bottle blank 12 is demolded from the mold, the upper end of the bottle blank 12 is still connected to a blowing head 15 of a bottle blowing machine, the upper end of the bottle blank 12 is provided with parison remainders 13, the lower end of the bottle blank 12 is provided with a waste edge 14, a first tail shearing cutter 6 comprises a first cutter handle 61 and a semicircular cutter head 62 fixed on the first cutter handle 61, the diameter of the semicircular cutter head 62 is consistent with that of the blowing head 15, and when a first air cylinder drives a material taking plate 3 to approach, the two first tail shearing cutters 6 are connected to cut the parison remainders 13 on the blowing head 15; the tail shearing knife II 7 comprises a knife handle II 71 and a linear type knife head 72 fixed on the knife handle II 71, the two tail shearing knives II 7 are connected to cut the waste edge 14 at the bottom of the bottle blank 12, a collecting hopper 16 is arranged below the material taking plate 3, and the cut parison excess material 13 and the waste edge 14 fall into the collecting hopper 16.
As shown in fig. 2 and 4, the material taking arm 9 includes a material taking rod 91 slidably connected to the guide rail, a material taking hand 92 is fixed on the material taking rod 91, a semicircular groove 93 is formed in a side wall of the material taking hand 92, when the two material taking arms 9 are connected, the bottle blank 12 can be fixed in a circular hole formed by the two semicircular grooves 93, and the two air cylinders drive the material taking arm 9 to move towards the conveyor belt 11, so that the bottle blank 12 is placed on the conveyor belt 11.
A tail shearing machine for a bottle blowing machine has the working principle that: firstly, a bottle blowing machine adopts a blowing head 15 to introduce compressed air to a plastic parison positioned in a mould, the plastic parison 12 is obtained after cooling and demoulding, the joint of the plastic parison remaining at the top of the bottle parison 12 and the blowing head 15 is connected to the blowing head 15 due to thermal expansion and cold contraction, and the blowing head 15 drives the bottle parison 12 to move towards a tail shearing machine; then, the hydraulic cylinder I4 drives the two material taking plates 3 to approach each other, so that the blanking plate 5, the first tail shearing cutter 6, the second tail shearing cutter 7 and the material taking arm 9 which are respectively fixed on the two material taking plates 3 are connected, the material taking arm 9 fixes the bottle blank 12, the first tail shearing cutter 6 and the second tail shearing cutter 7 shear redundant parison above the bottle blank 12, the second tail shearing cutter 7 shears the waste edge 14 at the bottom of the bottle blank 12, the blanking plate 5 is connected with the top of the bottle blank 12 to limit the upward movement of the bottle blank 12, and the blowing head 15 can be separated from the bottle blank 12 when moving upward; finally, the bottle blanks 12 with the waste materials cut off are fixed on the material taking arm 9, the second hydraulic cylinder 10 drives the material taking arm 9 to move to the position above the conveying belt 11, the second hydraulic cylinder 10 drives the two material taking plates 3 to be away from each other, the bottle blanks 12 are placed on the conveying belt 11, the tail cutting operation is completed while the materials are taken, the work flow is simplified, and the work efficiency is improved.
Claims (8)
1. The utility model provides a bottle blowing machine is with cutting tail machine which characterized in that: the material taking mechanism comprises a rack (1), a first guide rail (2) fixed on the rack (1), a first material taking plate (3) which is connected to the first guide rail (2) in a sliding mode and is symmetrical to each other, and a first hydraulic cylinder (4) for driving the first material taking plate (3) to move relatively, wherein the top surface of the first material taking plate (3) is provided with a lower material plate (5), a first tail shearing knife (6) fixed on the inner side of the first material taking plate (3), a second tail shearing knife (7) located below the first tail shearing knife (6), and a material taking mechanism connected to the inner side of the first material taking plate (3) in a sliding.
2. The tail shearing machine for the bottle blowing machine according to claim 1, characterized in that: the material taking mechanism comprises a second guide rail (8) fixed on the material taking plate (3) and positioned between the first tail shearing knife (6) and the second tail shearing knife (7), a material taking arm (9) connected to the second guide rail (8) in a sliding mode, and a second hydraulic cylinder (10) driving the material taking arm (9) to do linear reciprocating motion along the second guide rail (8).
3. The tail shearing machine for the bottle blowing machine according to claim 2, characterized in that: get material arm (9) including sliding connection get material pole (91), fix on the guide rail get material hand (92) on the material pole (91), it is provided with semicircle type recess (93) to get material hand (92) lateral wall.
4. The tail shearing machine for the bottle blowing machine according to claim 2, characterized in that: a conveyor belt (11) is arranged below the material taking arm (9).
5. The tail shearing machine for the bottle blowing machine according to claim 1, characterized in that: the tail shearing knife I (6) comprises a knife handle I (61) and a semicircular knife head (62) fixed on the knife handle I (61).
6. The tail shearing machine for the bottle blowing machine according to claim 1, characterized in that: the tail shearing knife II (7) comprises a knife handle II (71) and a linear type knife head (72) fixed on the knife handle II (71).
7. The tail shearing machine for the bottle blowing machine according to claim 1, characterized in that: the top surface of the material taking plate (3) is provided with a bolt (52), and the material discharging plate (5) is provided with a waist-shaped hole (51) for the bolt (52) to pass through.
8. The tail shearing machine for the bottle blowing machine according to claim 1, characterized in that: and a collecting hopper (16) is arranged below the material taking plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888444.8U CN211165277U (en) | 2019-11-04 | 2019-11-04 | Tail shearing machine for bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888444.8U CN211165277U (en) | 2019-11-04 | 2019-11-04 | Tail shearing machine for bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165277U true CN211165277U (en) | 2020-08-04 |
Family
ID=71818988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921888444.8U Active CN211165277U (en) | 2019-11-04 | 2019-11-04 | Tail shearing machine for bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165277U (en) |
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2019
- 2019-11-04 CN CN201921888444.8U patent/CN211165277U/en active Active
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