CN212579186U

CN212579186U - Hydraulic numerical control blow molding hollow forming machine

Info

Publication number: CN212579186U
Application number: CN202021281968.3U
Authority: CN
Inventors: 赵洪章; 李宇芬
Original assignee: Heshan Tiangu Plastic Manufacturing Co ltd
Current assignee: Heshan Tiangu Plastic Manufacturing Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-23
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a blow molding hollow forming machine technical field just discloses hydraulic pressure numerical control blow molding hollow forming machine, which comprises a mounting bas, the top fixed mounting organism of mount pad, the right side fixed mounting of organism has adjusting panel, the positive sliding connection of organism has the chamber door. This hydraulic pressure numerical control blow molding hollow molding machine, through setting up hydraulic telescoping rod, go up the rack, the gear, lower rack, female mould and positive mould, make the thermoplastic material who falls down from ejection of compact case can be by the pressfitting simultaneously, and then let finished product piece blowing become the cylindrical bottle of standard, the quality of product has been guaranteed, through setting up two thermoplastic compression plates, neck finish groove and gas blow pipe, make at the blowing in-process, the thermoplastic material top can be involuted, the thermoplastic material bottom can be wrapped up in by neck finish groove and the laminating of gas blow pipe, and then prevented leaking gas at the blowing in-process, it is poor to have solved the blow molding effect, the problem that the blowing in-process can leak gas.

Description

Hydraulic numerical control blow molding hollow forming machine

Technical Field

The utility model relates to a blow molding hollow forming machine technical field specifically is a hydraulic pressure numerical control blow molding hollow forming machine.

Background

Blow molding is a method of blowing a hot-melt parison closed in a mold by gas pressure to form a hollow product, which is the third most commonly used plastic processing method and is a faster plastic molding method.

The blow molding hollow molding machine aims at solving the problems that the existing blow molding hollow molding machine is not provided with two molds for simultaneously pressing thermoplastic materials in the molding process, so that the finished products after the processing and blow molding are not standard cylindrical bottles, the quality of the products is further influenced, and the blow molding hollow molding machine is very inconvenient to use due to air leakage in the blow molding process of the thermoplastic materials, so that the problems are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic pressure numerical control blow molding hollow forming machine possesses the advantage that blow molding is effectual, the blow molding in-process can not leak gas, has solved the problem that the blow molding effect is poor, the blow molding in-process can leak gas.

(II) technical scheme

For the purpose that realizes that above-mentioned blow molding is effectual, the blowing in-process can not leak gas, the utility model provides a following technical scheme: the hydraulic numerical control blow molding hollow forming machine comprises a mounting seat, wherein a machine body is fixedly mounted at the top of the mounting seat, an adjusting panel is fixedly mounted at the right side of the machine body, a box door is connected to the front side of the machine body in a sliding manner, a discharge box is fixedly mounted at the top wall of the machine body, a hydraulic push rod is fixedly mounted at the inner bottom wall of the machine body, a blowing pump is fixedly mounted at the top of the hydraulic push rod, a gear is rotatably connected to the front side of the inner wall of the machine body, an upper rack corresponding to the gear is slidably connected to the front side of the inner wall of the machine body, a lower rack corresponding to the gear is slidably connected to the front side of the inner wall of the machine body, a hydraulic telescopic rod corresponding to the upper rack is fixedly mounted at the front side of the upper rack, a male die is fixedly mounted, and the front surface of the inner wall of the machine body is fixedly provided with a fixed rod corresponding to the male die and the female die.

Preferably, the hydraulic telescopic rod is fixedly connected with the machine body through a support block, the hydraulic push rod is fixedly connected with the machine body through an installation block, and the adjusting panel is electrically connected with the hydraulic telescopic rod and the hydraulic push rod.

Preferably, the shaping groove has all been seted up to the offside of negative mould and positive mould, the neck mouth groove has all been seted up to the offside of negative mould and positive mould and the bottom that is located the shaping groove, and shaping groove and neck mouth groove are semi-cylindrical, the offside of mould and positive mould and the equal fixed mounting in top that is located the shaping groove have the thermoplastic compression plate.

Preferably, the machine body is connected with the upper rack and the lower rack in a sliding mode through sliding grooves, and the upper rack is fixedly connected with the hydraulic telescopic rod.

Preferably, the fixing rod is fixedly connected with the machine body through a fixing block, and the fixing rod is connected with the female die and the male die in a sliding manner.

Preferably, the hydraulic push rod is fixedly connected with the air blowing pump through a bottom block, an air blowing pipe is fixedly mounted on the left side of the top of the air blowing pump and is L-shaped, and a conveying pipe is fixedly mounted on the right side of the bottom of the air blowing pump.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic pressure numerical control blow molding hollow forming machine possesses following beneficial effect:

1. this hydraulic pressure numerical control blow molding hollow forming machine, the thermoplastic material that comes out through the ejection of compact case falls gradually between female mould and the positive mould, adjust the panel, let hydraulic push rod rebound, make the gas blow pipe remove between two neck-finish grooves, and insert in the thermoplastic material, adjust the panel, let hydraulic telescoping rod remove left, it removes left to drive the upper rack, the upper rack rotates with gear engagement, make the lower rack remove right, drive female mould and positive mould opposite direction and remove, and then the thermoplastic material pressfitting simultaneously, start the gas blowing pump, let gas blow to the thermoplastic material, finish pressing the telescopic rod and remove right, the gas blowing pump stops, hydraulic push rod moves down can, it can to pull open the chamber door and take out the formed part, the problem that the blow molding effect is poor, blow molding in-process can leak gas has been solved.

2. This hydraulic pressure numerical control blow molding hollow molding machine, through setting up hydraulic telescoping rod, go up the rack, the gear, lower rack, female mould and positive mould, make the thermoplastic material who falls down from ejection of compact case can be by the pressfitting simultaneously, and then let finished product piece blowing become the cylindrical bottle of standard, the quality of product has been guaranteed, through setting up two thermoplastic compression plates, neck finish groove and gas blow pipe, make at the blowing in-process, the thermoplastic material top can be involuted, the thermoplastic material bottom can be wrapped up in by neck finish groove and the laminating of gas blow pipe, and then prevented leaking gas at the blowing in-process, it is poor to have solved the blow molding effect, the problem that the blowing in-process can leak gas.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front side of the structure of the present invention.

In the figure: the device comprises a mounting seat 1, a hydraulic push rod 2, an air blowing pump 3, a machine body 4, a lower rack 5, a fixing rod 6, a female die 7, a discharge box 8, a gear 9, an upper rack 10, a hydraulic telescopic rod 11, an adjusting panel 12, a male die 13 and a box door 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a hydraulic numerical control blow molding hollow molding machine comprises a mounting base 1, a machine body 4 is fixedly installed at the top of the mounting base 1, the machine body 4 is slidably connected with an upper rack 10 and a lower rack 5 through a chute, the upper rack 10 is fixedly connected with a hydraulic telescopic rod 11, an adjusting panel 12 is fixedly installed at the right side of the machine body 4, a box door 14 is slidably connected to the front of the machine body 4, a discharge box 8 is fixedly installed at the top wall of the machine body 4, a hydraulic push rod 2 is fixedly installed at the inner bottom wall of the machine body 4, the hydraulic push rod 2 is fixedly connected with an air blowing pump 3 through a bottom block, an air blowing pipe is fixedly installed at the left side of the top of the air blowing pump 3 and is L-shaped, a conveying pipe is fixedly installed at the right side of the bottom of the air blowing pump 3, an air blowing pump 3 is fixedly installed at the top of the hydraulic push rod 2, a gear 9 is rotatably, the front side of the inner wall of the machine body 4 and positioned at the bottom of the gear 9 is connected with a lower rack 5 corresponding to the gear 9 in a sliding manner, the front side of the inner wall of the machine body 4 is fixedly provided with a hydraulic telescopic rod 11 corresponding to an upper rack 10, the hydraulic telescopic rod 11 is fixedly connected with the machine body 4 through a support block, a hydraulic push rod 2 is fixedly connected with the machine body 4 through a mounting block, an adjusting panel 12 is electrically connected with the hydraulic telescopic rod 11 and the hydraulic push rod 2, the front side of the upper rack 10 is fixedly provided with a male die 13, the front side of the lower rack 5 is fixedly provided with a female die 7, opposite sides of the female die 7 and the male die 13 are respectively provided with a forming groove, opposite sides of the female die 7 and the male die 13 are respectively provided with a neck groove at the bottom of the forming groove, the forming grooves and the neck grooves are respectively semi-cylindrical, opposite sides of the die 7 and the male die 13 are respectively and the top of the forming grooves are, the fixed rod 6 is fixedly connected with the machine body 4 through a fixed block, and the fixed rod 6 is connected with the female die 7 and the male die 13 in a sliding manner.

To sum up, the hydraulic numerical control blow molding hollow molding machine gradually falls the thermoplastic material from the discharging box 8 between the female mold 7 and the male mold 13, adjusts the adjusting panel 12, moves the hydraulic push rod 2 upwards, moves the blowing pipe between the two neck grooves and inserts into the thermoplastic material, adjusts the adjusting panel 12, moves the hydraulic telescopic rod 11 leftwards, drives the upper rack 10 leftwards, the upper rack 10 and the gear 9 to rotate in a meshed manner, moves the lower rack 5 rightwards, drives the female mold 7 and the male mold 13 to move oppositely, further presses the thermoplastic material simultaneously, starts the blowing pump 3, blows the thermoplastic material by gas, finishes pressing the telescopic rod 11 rightwards, stops the blowing pump 3, moves the hydraulic push rod 2 downwards, pulls the box door 14 to take out the molded part, and sets the hydraulic telescopic rod 11, the upper rack 10, the lower rack 10, and the thermoplastic material is inserted into the molding part, Gear 9, lower rack 5, female mould 7 and positive mould 13, make the thermoplastic material who falls down from ejection of compact case 8 can be by the pressfitting simultaneously, and then let finished product piece blowing become the cylindrical bottle of standard, the quality of product has been guaranteed, through setting up two thermoplastic compression plates, neck finish groove and gas blow pipe, make at the blowing in-process, the thermoplastic material top can be involuted, the thermoplastic material bottom can be wrapped up in and the laminating of gas blow pipe by neck finish groove, and then prevented and leaked gas at the blowing in-process, it is poor to have solved the blow molding effect, the problem that the blowing in-process can leak gas.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hydraulic pressure numerical control blow molding hollow molding machine, including mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly provided with a machine body (4), the right side of the machine body (4) is fixedly provided with an adjusting panel (12), the front of the machine body (4) is connected with a box door (14) in a sliding manner, the top wall of the machine body (4) is fixedly provided with a discharge box (8), the inner bottom wall of the machine body (4) is fixedly provided with a hydraulic push rod (2), the top of the hydraulic push rod (2) is fixedly provided with a blowing pump (3), the inner wall of the machine body (4) is connected with a gear (9) in a rotating manner, the inner wall of the machine body (4) is connected with an upper rack (10) corresponding to the gear (9) in a sliding manner, the bottom of the inner wall of the machine body (4) which is arranged in a sliding manner and is provided with a lower rack (5) corresponding to the gear (9), the front of the inner wall of the machine body (4) is fixedly provided with a, the front surface of the upper rack (10) is fixedly provided with a male die (13), the front surface of the lower rack (5) is fixedly provided with a female die (7), and the front surface of the inner wall of the machine body (4) is fixedly provided with a fixing rod (6) corresponding to the male die (13) and the female die (7).

2. The hydraulic numerical control blow molding machine according to claim 1, characterized in that: hydraulic telescoping rod (11) are through a piece and organism (4) fixed connection, hydraulic rod (2) are through installation piece and organism (4) fixed connection, adjusting panel (12) are connected with hydraulic telescoping rod (11) and hydraulic rod (2) electricity.

3. The hydraulic numerical control blow molding machine according to claim 1, characterized in that: the opposite sides of the female die (7) and the male die (13) are provided with forming grooves, the opposite sides of the female die (7) and the male die (13) are provided with neck opening grooves at the bottoms of the forming grooves, the forming grooves and the neck opening grooves are semi-cylindrical, and thermoplastic compression plates are fixedly mounted at the opposite sides of the female die (7) and the male die (13) at the tops of the forming grooves.

4. The hydraulic numerical control blow molding machine according to claim 1, characterized in that: the machine body (4) is connected with the upper rack (10) and the lower rack (5) in a sliding mode through the sliding grooves, and the upper rack (10) is fixedly connected with the hydraulic telescopic rod (11).

5. The hydraulic numerical control blow molding machine according to claim 1, characterized in that: the fixed rod (6) is fixedly connected with the machine body (4) through the fixed block, and the fixed rod (6) is connected with the female die (7) and the male die (13) in a sliding mode.

6. The hydraulic numerical control blow molding machine according to claim 1, characterized in that: the hydraulic push rod (2) is fixedly connected with the air blowing pump (3) through the bottom block, an air blowing pipe is fixedly mounted on the left side of the top of the air blowing pump (3) and is L-shaped, and a conveying pipe is fixedly mounted on the right side of the bottom of the air blowing pump (3).