CN217803259U - Displacement and distance division mechanism of blow molding machine - Google Patents
Displacement and distance division mechanism of blow molding machine Download PDFInfo
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- CN217803259U CN217803259U CN202221259430.1U CN202221259430U CN217803259U CN 217803259 U CN217803259 U CN 217803259U CN 202221259430 U CN202221259430 U CN 202221259430U CN 217803259 U CN217803259 U CN 217803259U
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Abstract
A displacement and distance-dividing mechanism of a blow molding machine comprises a front seat plate, wherein a front cylinder mounting seat is arranged on the left side of the upper surface of the front seat plate; the front cylinder mounting seat is provided with a front cylinder matched with the front cylinder mounting seat; a left vertical plate is arranged on the right side of the upper surface of the front air cylinder mounting seat; a movable plate corresponding to the front seat plate is arranged on the right side of the front seat plate; the upper surface of the movable plate is provided with a right vertical plate corresponding to the left vertical plate; the upper end of the left vertical plate is connected with the upper end of the right vertical plate through a connecting plate; a first sliding rail is arranged on the side wall of the rear side of the connecting plate; a shifting plate is arranged on the rear side of the connecting plate; and a sliding plate which is vertical to the shifting plate is arranged on the front side edge of the shifting plate. The utility model discloses a blowing machine aversion is divided apart from mechanism can place a large amount of bottle bases in the oven and practice thrift the energy consumption when, and the one step is shifted apart from it before adjacent bottle base is transferred to closing device, makes it can be put into and carries out the blowing work in the closing device.
Description
Technical Field
The utility model relates to a blowing machine field, especially a blowing machine aversion is apart from mechanism.
Background
The bottle blank is formed by filling raw materials into a mold under specific temperature and pressure through injection molding under the working condition of an injection molding machine, is formed into a semi-finished product of an intermediate through injection molding, is placed into a mold cavity of a mold closing device of a blow molding machine, and blows a plastic body to the mold cavity with a certain shape through wind power blown by an electric pen of the blow molding machine, so that a product is manufactured, wherein the blow molding machine is a plastic processing machine.
The bottle blank is in an oven of a blow molding machine before being conveyed into a mold cavity of a mold closing device, the bottle blank is heated simultaneously due to the existence of a reflector, the bottle blank is heated more uniformly along with the forward movement of the bottle blank under the conveying of the conveying device, an air blower in the oven carries out thermal circulation on a system, the temperature in the oven is uniform, the bottle blank is heated uniformly and is easier to form, the conveying device for conveying the bottle blank comprises two side guide rails, a slide way is formed between the two side guide rails, a bottle opening of the bottle blank is clamped on a conveying piece, the conveying piece comprises a sliding part, a limiting part and a positioning head, the limiting part is arranged at the upper end of the sliding part, the positioning part is arranged in the slide way and is attached to the upper surfaces of the two side guide rails, the bottle opening of the bottle blank is inverted and sleeved outside the positioning head, the conveying piece is conveyed along with the conveying device, the bottle blank can move towards the direction of the mold closing device along the slide way, and finally the mold closing device is moved to be closed.
Therefore, no matter how many bottle blanks are placed in the oven, the heat in the oven is certain, if the quantity of placing is too small, a large amount of energy consumption can be wasted, if the quantity of placing is too large, the center distance between the adjacent bottle blanks can become extremely small, the bottle openings of some products are small, the self volume is extremely large, such as an engine oil pot and an edible oil drum, under the condition that the center distance between the adjacent bottle blanks is small, two adjacent bottle blanks cannot be placed into the mold cavities of the two mold closing devices at the same time, and the blow molding work cannot be carried out.
Disclosure of Invention
The utility model aims to solve the current technical problem and provide a blowing machine aversion is apart from mechanism, it can place a large amount of bottle bases in the oven and practice thrift the energy consumption when, the one step was shifted it apart from to the closing device before adjacent bottle base was transferred, makes it can be put into and carries out the blowing work in the closing device.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a blowing machine aversion minute distance mechanism, including the bedplate, its characterized in that: a front cylinder mounting seat is arranged on the left side of the upper surface of the front seat plate; the front cylinder mounting seat is provided with a front cylinder matched with the front cylinder mounting seat; a left vertical plate is arranged on the right side of the upper surface of the front air cylinder mounting seat; a movable plate corresponding to the front seat plate is arranged on the right side of the front seat plate; the upper surface of the movable plate is provided with a right vertical plate corresponding to the left vertical plate; the upper end of the left vertical plate is connected with the upper end of the right vertical plate through a connecting plate; a first sliding rail is arranged on the side wall of the rear side of the connecting plate; a shifting plate is arranged on the rear side of the connecting plate; a sliding plate which is vertical to the shifting plate is arranged on the front side edge of the shifting plate; the side wall of the rear side of the sliding plate is provided with a plurality of first sliding blocks matched with the first sliding rails; the right end of a piston rod of the front cylinder is connected with the sliding plate through a connecting head; an extension plate is arranged in the middle of the upper surface of the front seat plate; the rear end of the extension plate extends backwards to the outside of the upper surface of the front seat plate and is provided with a rear vertical plate; a rear seat board is arranged on the side wall of the front side of the rear vertical plate; a fixed seat is arranged on the left side of the side wall of the front side of the rear seat plate; the upper end of the fixed seat is provided with a fixed spacing arm; a rear cylinder mounting seat is arranged on the side wall of the left side of the rear seat plate; the rear cylinder mounting seat is provided with a rear cylinder matched with the rear cylinder mounting seat; a movable seat positioned on the right side of the fixed seat is arranged at the right end of a piston rod of the rear cylinder; the upper end of the movable seat is provided with a movable distance-dividing arm.
A plurality of positioning notches which are uniformly distributed are arranged on the rear side edge of the shifting plate; the edge of the front side of the fixed spacing arm is provided with a left clamping notch opposite to the leftmost positioning notch; and a right clamping notch is formed in the edge of the front side of the movable spacing arm.
The bottom of the positioning notch, the bottom of the left clamping notch and the bottom of the right clamping notch are all arc-shaped.
A limiting block is arranged on the side wall of the front side of the right end of the rear seat plate; a plurality of guide rods which are uniformly distributed are arranged between the fixed seat and the limiting block; the movable seat is provided with a plurality of guide holes coaxial with the guide rods, and the guide rods penetrate through the guide holes corresponding to the guide rods.
Second slide rails are arranged right below the lower surface of the front seat plate and right below the movable plate; the lower surface of the front seat board and the lower surface of the movable board are both provided with second sliding blocks matched with the second sliding rails.
The front side or the rear side of the connecting plate is provided with a driving device which can make the connecting plate move back and forth.
The driving device is a cylinder, and a piston rod of the cylinder is connected to the middle part of the connecting plate.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses the blowing machine of structure shifts to divide apart from mechanism can make the bottle base adjacent distribution in the oven, can hold a large amount of bottle bases in making the oven, thereby avoid placing a large amount of bottle bases in the oven and lead to a large amount of heats in the oven and can't effectively utilize and cause the energy consumption by the extravagant condition, thereby play the effect of practicing thrift the energy consumption, can carry out the branch apart from adjacent bottle base when the bottle base is carried to closing device simultaneously, make the centre-to-centre spacing between the adjacent bottle base can satisfy the centre-to-centre spacing between two closing devices, thereby effectively avoid the adjacent too near condition that leads to unable carrying out the blowing of bottle base, guarantee the normal clear of blowing work.
Drawings
Fig. 1 is a schematic structural diagram of the shifting and spacing mechanism of the blow molding machine of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1, the present invention provides a shift and distance-dividing mechanism for a blow molding machine, which includes a front seat plate 1, wherein a front cylinder mounting seat 2 is arranged on the left side of the upper surface of the front seat plate 1; the front cylinder mounting seat 2 is provided with a front cylinder 3 matched with the front cylinder mounting seat; a left vertical plate 4 is arranged on the right side of the upper surface of the front cylinder mounting seat 2; a movable plate 5 corresponding to the position of the front seat plate 1 is arranged on the right side of the front seat plate 1; the upper surface of the movable plate 5 is provided with a right vertical plate 6 corresponding to the left vertical plate 4; the upper end of the left vertical plate 4 is connected with the upper end of the right vertical plate 6 through a connecting plate 7; a first slide rail 8 is arranged on the side wall of the rear side of the connecting plate 7; a shifting plate 9 is arranged on the rear side of the connecting plate 7; a sliding plate 10 which is vertical to the shifting plate 9 is arranged on the front side edge of the shifting plate; a plurality of first sliding blocks 11 matched with the first sliding rails 8 are arranged on the side wall of the rear side of the sliding plate 10; the right end of the piston rod of the front cylinder 3 is connected with the sliding plate 10 through a connector 12; an extension plate 13 is arranged in the middle of the upper surface of the front seat plate 1; the rear end of the extension plate 13 extends backwards to the outside of the upper surface of the front seat plate 1 and is provided with a rear vertical plate 14; a rear seat board 15 is arranged on the side wall of the front side of the rear vertical plate 14; a fixed seat 16 is arranged on the left side of the side wall of the front side of the rear seat plate 15; the upper end of the fixed seat 16 is provided with a fixed spacing arm 17; a rear cylinder mounting seat 18 is arranged on the left side wall of the rear seat plate 15; the rear cylinder mounting seat 18 is provided with a rear cylinder 19 matched with the rear cylinder mounting seat; the right end of the piston rod of the rear air cylinder 19 is provided with a movable seat 20 positioned on the right side of the fixed seat 16; the upper end of the movable base 20 is provided with a movable distance-dividing arm 21.
A plurality of positioning notches 22 which are uniformly distributed are arranged on the rear side edge of the shifting plate 9; the front side edge of the fixed distance-dividing arm 17 is provided with a left clamping notch 23 opposite to the leftmost positioning notch 22; a right clamping notch 24 is arranged on the front side edge of the movable distance-dividing arm 21.
The bottoms of the positioning notch 22, the left clamping notch 23 and the right clamping notch 24 are arc-shaped.
A limiting block 25 is arranged on the side wall of the front side of the right end of the rear seat plate 15; a plurality of guide rods 26 which are uniformly distributed are arranged between the fixed seat 16 and the limiting block 25; the moving seat 20 is provided with a plurality of guide holes 27 coaxial with the guide rods 26, and the guide rods 26 pass through the corresponding guide holes 27.
The front side or the rear side of the connecting plate 7 is provided with a driving device which can enable the connecting plate to move back and forth.
The driving device is a cylinder, and a piston rod of the cylinder is connected to the middle part of the connecting plate 7.
The utility model discloses a use method as follows:
in order to facilitate the left clamping notch 23, the right clamping notch 24 and the positioning notch 22 to effectively limit the limiting part of the conveying element, an annular clamping groove can be arranged on the outer wall of the limiting part of the conveying element.
Along with the adjacent distribution of individual conveying piece to carry towards the MOLD CLAMPING APPARATUS direction along conveyor's slide, the bottle base that overlaps outside the locating head on each conveying piece this moment also is adjacent distribution, and the centre-to-centre spacing between the adjacent bottle base is minimum to can place the most bottle base in the oven, effectively practice thrift the energy consumption, effectively avoid placing a small amount of bottle bases in the oven and lead to a large amount of heats in the oven to obtain effectively utilizing thereby the condition that the energy consumption is wasted.
The shifting and spacing mechanism is arranged at the outlet position of the slideway of the conveying device, when a conveying piece at the forefront drives a bottle blank to reach the outlet position of the slideway, the rear air cylinder 19 can be started, at the moment, a piston rod of the rear air cylinder 19 can drive the movable seat 20 to move leftwards, the movable seat 20 is finally attached to the right side wall of the fixed seat 16 along with the leftward movement of the movable seat 20, at the moment, the fixed spacing arm 17 is attached to the movable spacing arm 21, at the moment, the center distance between a left clamping notch 23 on the fixed spacing arm 17 and a right clamping notch 24 on the movable spacing arm 21 is the same as the center distance between adjacent conveying pieces, at the moment, the shifting plate 9 is distributed right above the front side guide rail of the slideway, the fixed spacing arm 17 and the movable spacing arm are distributed right above the guide rail at the rear side of the slideway, when two adjacent conveying members at the foremost end drive bottle blanks to move to positions corresponding to the left clamping notch 23 and the right clamping notch 24, the driving device is started, the driving device drives the connecting plate 7 to move forwards, the connecting plate 7 can stably drive the shifting plate 9 to move forwards along the track of the second slide rail 28, the front seat plate 1 is connected with the rear seat plate 15 through the extension plate 13, the rear seat plate 15 moves forwards along with the connecting plate 7 when the front seat plate 1 moves forwards along with the connecting plate 7, so that the fixed spacing arm 17 and the movable spacing arm 21 move forwards, the right clamping notch 24 of the movable spacing arm 21 can be clamped into the clamping groove of the limiting part of the first conveying member at the foremost end along with the forward movement of the fixed spacing arm 17 and the movable spacing arm 21, and the left clamping notch 23 of the fixed spacing arm 17 can be clamped into the clamping groove of the limiting part of the second conveying member at the foremost end.
After the fixed spacing arm 17 and the movable spacing arm 21 limit two conveying pieces adjacent to the foremost end, the rear air cylinder 19 can be started again, at the moment, a piston rod of the rear air cylinder 19 can drive the movable base 20 to move rightwards, so that the right movement of the movable spacing arm 21 is realized, along with the continuous right movement of the movable spacing arm 21, the distance between the conveying piece clamped in the left clamping notch 23 and the conveying piece clamped in the right clamping notch 24 is continuously increased, so that the spacing between the adjacent conveying pieces is realized, when the movable spacing arm 21 moves to an actually required position, the rear air cylinder 19 stops running, at the moment, the distance between the conveying piece clamped in the left clamping notch 23 and the conveying piece clamped in the right clamping notch 24 just meets the central distance of the two mold closing devices, and only the bottle blanks on the two conveying pieces after spacing are placed into the two mold closing devices, so that the blow molding work can be finished.
When the movable distance-dividing arm 21 divides the distance between adjacent bottle blanks, the right clamping notch 24 of the movable distance-dividing arm 21 is just opposite to the second positioning notch 22 on the left side of the shifting plate 9, the left clamping notch 23 of the fixed distance-dividing arm 17 is opposite to the first positioning notch 22 on the left side of the shifting plate 9, when the bottle blanks after division need to be conveyed to the mold closing device, the driving device can be started again, the driving device can drive the connecting plate 7 to move backwards at the moment, so that the shifting plate 9, the fixed distance-dividing arm 17 and the movable distance-dividing arm 21 synchronously move backwards, when the fixed distance-dividing arm 17 and the movable distance-dividing arm 21 move backwards, the left clamping notch 23 and the right clamping notch 24 are not clamped in the clamping grooves on the outer wall of the limiting part of the conveying piece, along with the forward movement of the shifting plate 9, the conveying piece originally clamped in the left clamping notch 23 is clamped into the first positioning notch 22 on the left side of the shifting plate 9, the conveying member originally clamped in the right clamping notch 24 is clamped into the second positioning notch 22 on the left side of the shifting plate along the same trend, then the front cylinder 3 can be started, the piston rod of the front cylinder 3 can drive the sliding plate 10 to move rightwards through the connecting head 12, at the moment, the shifting plate 9 can stably move rightwards along the track of the first slide rail 8, so that the conveying members clamped in the first and second positioning notches 22 on the left side of the shifting plate 9 can move rightwards, the distance between the first positioning notch 22 and the second positioning notch 22 on the left side of the shifting plate 9 is fixed, therefore, the center distance between the conveying members clamped in the positioning notches 22 is also fixed in the moving process, when the conveying members clamped in the positioning notches 22 are driven by the shifting plate 9 to move to the position corresponding to the mold closing device, the bottle blank is clamped between the front mold and the rear mold of the mold closing device, with the combination of the front mold and the rear mold, the bottle blank is positioned in a mold cavity formed by the enclosing of the front mold and the rear mold, and the bottle blank can be subjected to blow molding.
The driving device can be started again along with the bottle blank conveyed to the position of the mold closing device by the shifting plate 9, so that the shifting plate 9, the fixed spacing arm 17 and the movable spacing arm 21 all move forwards, when the shifting plate 9 moves forwards, the conveying piece conveying the bottle blank into the mold cavity of the mold closing device is separated from the positioning notch 22 on the shifting plate, before the fixed spacing arm 17 and the movable spacing arm 21 move forwards, the movable spacing arm 21 moves left to be attached to the fixed spacing arm 17 through the rear air cylinder 19, when the fixed spacing arm 17 and the movable spacing arm 21 move forwards, the left clamping notch 23 at the upper front end of the fixed spacing arm 17 and the right clamping notch 24 at the front end of the movable spacing arm 21 are clamped into two new adjacent conveying pieces again, meanwhile, the front air cylinder 3 starts, the front air cylinder 3 drives the shifting plate 9 to move left to be reset, the first conveying piece at the front end is driven by the movable spacing arm 21 to move to the right to start the spacing of the second wheel, the continuous spacing operation of the bottle blank conveying wheel is realized, and the bottle blank conveying efficiency is continuously maintained, and the bottle blank is continuously and the blow molding efficiency is always realized.
In conclusion, the utility model discloses can make the bottle base adjacent distribution in the oven, can hold a large amount of bottle bases in making the oven, thereby avoid placing a small amount of bottle bases in the oven and lead to a large amount of heats in the oven can't effectively utilize and cause the energy consumption by the extravagant condition, play the effect of saving the energy consumption, can carry to adjacent bottle base apart from when closing die device at the bottle base simultaneously, make the centre-to-centre spacing between the adjacent bottle base can satisfy the centre-to-centre spacing between two closing die devices, thereby effectively avoid the adjacent too near condition that leads to can't carrying out the compound die blowing of bottle base, guarantee the normal clear of blowing work.
The bottoms of the positioning notch 22, the left clamping notch 23 and the right clamping notch 24 are arc-shaped, so that the stability of the limiting part of the conveying piece after the limiting part is clamped into the positioning notch 22, the left clamping notch 23 and the right clamping notch 24 through the clamping grooves on the outer wall of the conveying piece can be effectively improved.
The driving device is a cylinder, a piston rod of the cylinder is connected to the middle of the connecting plate 7, the driving mode is simplest, the structure of the shifting and distance-dividing mechanism is effectively simplified, and the situation that the shifting and distance-dividing mechanism is too complex in structure, so that the size of the shifting and distance-dividing mechanism is too large, and the shifting and distance-dividing mechanism is not easy to install is avoided.
Claims (7)
1. The utility model provides a blowing machine displacement divides apart from mechanism, includes the bedplate before, its characterized in that: a front cylinder mounting seat is arranged on the left side of the upper surface of the front seat plate; the front cylinder mounting seat is provided with a front cylinder matched with the front cylinder mounting seat; a left vertical plate is arranged on the right side of the upper surface of the front air cylinder mounting seat; a movable plate corresponding to the front seat plate is arranged on the right side of the front seat plate; the upper surface of the movable plate is provided with a right vertical plate corresponding to the left vertical plate; the upper end of the left vertical plate is connected with the upper end of the right vertical plate through a connecting plate; a first sliding rail is arranged on the side wall of the rear side of the connecting plate; a shifting plate is arranged on the rear side of the connecting plate; a sliding plate which is vertical to the shifting plate is arranged on the front side edge of the shifting plate; the side wall of the rear side of the sliding plate is provided with a plurality of first sliding blocks matched with the first sliding rails; the right end of a piston rod of the front air cylinder is connected with the sliding plate through a connector; an extension plate is arranged in the middle of the upper surface of the front seat plate; the rear end of the extension plate extends backwards to the outside of the upper surface of the front seat plate and is provided with a rear vertical plate; a rear seat board is arranged on the side wall of the front side of the rear vertical plate; a fixed seat is arranged on the left side of the side wall of the front side of the rear seat plate; the upper end of the fixed seat is provided with a fixed spacing arm; a rear air cylinder mounting seat is arranged on the side wall of the left side of the rear seat plate; the rear cylinder mounting seat is provided with a rear cylinder matched with the rear cylinder mounting seat; a movable seat positioned on the right side of the fixed seat is arranged at the right end of a piston rod of the rear cylinder; the upper end of the movable seat is provided with a movable distance-dividing arm.
2. A shift indexing mechanism for a blow molding machine as claimed in claim 1, wherein: a plurality of positioning notches which are uniformly distributed are arranged on the rear side edge of the shifting plate; the edge of the front side of the fixed spacing arm is provided with a left clamping notch opposite to the positioning notch at the leftmost side; and a right clamping notch is arranged at the edge of the front side of the movable distance-dividing arm.
3. A shift indexing mechanism for a blow molding machine according to claim 2, wherein: the bottom of the positioning notch, the bottom of the left clamping notch and the bottom of the right clamping notch are all arc-shaped.
4. A shift indexing mechanism for a blow molding machine as claimed in claim 1, wherein: a limiting block is arranged on the side wall of the front side of the right end of the rear seat plate; a plurality of guide rods which are uniformly distributed are arranged between the fixed seat and the limiting block; the movable seat is provided with a plurality of guide holes coaxial with the guide rods, and the guide rods penetrate through the guide holes corresponding to the guide rods.
5. A shift indexing mechanism for a blow molding machine as claimed in claim 1, wherein: second slide rails are arranged right below the lower surface of the front seat plate and right below the movable plate; the lower surface of the front seat board and the lower surface of the movable board are both provided with second sliding blocks matched with the second sliding rails.
6. The shift and spacing mechanism of claim 5, wherein: the front side or the rear side of the connecting plate is provided with a driving device which can make the connecting plate move back and forth.
7. The shift indexing mechanism of claim 6, wherein: the driving device is a cylinder, and a piston rod of the cylinder is connected to the middle part of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221259430.1U CN217803259U (en) | 2022-05-20 | 2022-05-20 | Displacement and distance division mechanism of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221259430.1U CN217803259U (en) | 2022-05-20 | 2022-05-20 | Displacement and distance division mechanism of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217803259U true CN217803259U (en) | 2022-11-15 |
Family
ID=83985836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221259430.1U Active CN217803259U (en) | 2022-05-20 | 2022-05-20 | Displacement and distance division mechanism of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217803259U (en) |
-
2022
- 2022-05-20 CN CN202221259430.1U patent/CN217803259U/en active Active
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