CN217916449U - Injection molding machine suitable for organic board and organic board product automatic production line - Google Patents
Injection molding machine suitable for organic board and organic board product automatic production line Download PDFInfo
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- CN217916449U CN217916449U CN202222022565.2U CN202222022565U CN217916449U CN 217916449 U CN217916449 U CN 217916449U CN 202222022565 U CN202222022565 U CN 202222022565U CN 217916449 U CN217916449 U CN 217916449U
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Abstract
The utility model relates to the field of injection molding equipment, and discloses an injection molding machine suitable for organic plates and an automatic production line of organic plate products; the injection molding machine suitable for the organic plate comprises a rack, wherein an injection platform, a mold locking mechanism for driving the mold to open and close and an oven are arranged on the rack, and the oven is arranged on the mold locking mechanism; the oven is used as a component of the injection molding machine and is arranged on the mold locking mechanism, so that the transfer distance of the workpiece to be processed from the oven to the mold can be effectively shortened, the heat loss of the workpiece to be processed can be reduced, and the bonding strength between the workpiece to be processed and plastics during injection molding is ensured.
Description
Technical Field
The utility model relates to an injection moulding device field especially relates to an injection molding machine and organic board goods automation line suitable for organic board.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding apparatus for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes using a plastic molding die.
In the field of injection molding, some finished parts need to be preheated by an oven firstly, and then the processes of compression molding and injection molding of the parts to be processed are completed by an injection molding machine to prepare the finished parts, wherein the parts to be processed are organic plates; the organic board is a composite material board which is composed of continuous fibers and thermoplastic resin and has a reinforcing effect; the organic board part with the organic board as the main body needs to be subjected to the working procedures of preheating, mould pressing, injection molding and the like in the production process; the preheating process is generally realized by an oven, and the molding and injection molding process is realized by an injection molding machine.
In the prior art, the size of a template of a general injection molding machine is related to the glue amount of an injection platform, a large template corresponds to a large injection platform with large mold clamping force, but organic plate workpieces generally only need to be provided with injection rib position structures, and usually the small glue amount and the small tonnage mold clamping force can be met, but the large template is needed for placing a mold because the organic plate workpieces are large, so that the large-tonnage injection molding machine needs to be selected during type selection, and the manufacturing cost of the whole injection molding machine is overhigh; the drying oven and the injection molding machine are generally arranged in a split mode, the drying oven and the injection molding machine are arranged at a certain distance, and the organic plate is preheated at the drying oven and then transferred to the injection molding machine to complete the production of organic plate workpieces; in the method for producing the organic board parts, because the oven and the injection molding machine parts have a certain distance, the heat of the organic board can be dissipated in the process of transferring the preheated organic board to the injection molding machine, so that the temperature is reduced, and the longer the distance between the oven and the injection molding machine is, the more the heat is dissipated, and the temperature reduction of the organic board can influence the bonding strength between the organic board and plastic in the injection molding process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the heat loss of the workpiece to be processed is reduced, and the bonding strength between the workpiece to be processed and plastic during injection molding is ensured.
In order to realize the above object, the utility model provides an injection molding machine suitable for organic board, which comprises a frame, be equipped with in the frame and penetrate platform, mould and be used for the clamping mechanism that the drive mould opened and close, still include an oven, the oven sets up on the clamping mechanism.
In a specific embodiment of the present invention, the mold clamping mechanism includes a fixed mold plate, a movable mold plate, a pull rod connecting the fixed mold plate and the movable mold plate, and a driving component for driving the movable mold plate to move;
the die comprises a fixed die fixed on the fixed die plate and a movable die fixed on the movable die plate;
the drying oven is arranged on the fixed template.
In a specific embodiment of the present invention, the oven comprises a heating chamber, the heating chamber is provided with an opening for the workpiece to be processed to enter and exit; heating components arranged on two sides of the opening are arranged in the heating cavity.
In a particular embodiment of the present invention, the heating element is an infrared heating element.
In a specific embodiment of the present invention, the fixed form and the movable form are rectangular, the number of the pull rods is 4, and the 4 pull rods are arranged corresponding to the corners of the fixed form and the movable form; the clamping force of the clamping mechanism is A newtons, the area of an imaginary rectangle formed by connecting lines of 4 pull rods is B square millimeters, and the ratio of A to B is as follows: A/B is less than or equal to 3.
The utility model also provides an automatic production line of organic plate products, which comprises the injection molding machine suitable for the organic plate;
the automatic feeding device further comprises a storage rack for placing workpieces to be processed and a manipulator module for transferring the workpieces to be processed on the storage rack to an injection molding machine so as to process the workpieces to be processed into finished workpieces.
In a specific embodiment of the present invention, the manipulator module comprises a first manipulator and a second manipulator, the first manipulator is used for transferring the workpiece to be processed on the storage rack to the second manipulator; the second manipulator is used for placing the workpiece to be machined into the oven and then into the mold so as to machine the workpiece to be machined into a finished product.
In a specific embodiment of the present invention, the present invention further comprises a receiving mechanism; under the action of the first manipulator, the finished part is transferred from the mould to the receiving mechanism.
In a particular embodiment of the present invention, the first robot, the second robot, the storage rack and the receiving mechanism are disposed on the same side of the injection molding machine.
In a particular embodiment of the invention, the first manipulator corresponds to the mould arrangement and the second manipulator corresponds to the oven arrangement.
The embodiment of the utility model provides an injection molding machine and organic board goods automation line suitable for organic board, compared with the prior art, its beneficial effect lies in:
in practical application, a workpiece to be processed is heated to a preset temperature in an oven, and then is transferred to a mold to be subjected to compression molding and injection molding to be manufactured into a finished product; the utility model discloses in, the oven is as a component of injection molding machine, and the oven sets up on clamping mechanism, can shorten the transfer distance that shifts to the mould by the oven of waiting to process effectively to reduce waiting to process the heat dissipation in the transfer process, can guarantee waiting to process the bonding strength with plastics when moulding plastics of work; and the oven sets up on clamping mechanism, need not to occupy the space of frame for the structure of injection molding machine is more compact.
Drawings
FIG. 1 is a structural diagram of an injection molding machine according to an embodiment of the present invention;
FIG. 2 is a block diagram of an automatic production line for organic board products according to an embodiment of the present invention;
fig. 3 is the structure diagram of the utility model discloses an anticollision roof beam.
In the figure, 1, a frame; 2. an injection platform; 3. a mold; 4. a mold locking mechanism; 41. fixing the template; 42. moving the template; 43. a pull rod; 44. a drive assembly; 5. baking oven; 6. a material storage rack; 7. a manipulator module; 71. a first manipulator; 72. a second manipulator; 8. a carrying mechanism; A. an injection molding machine; B. an impact beam.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, the utility model discloses an injection molding machine A suitable for organic board, including frame 1, be equipped with in frame 1 and penetrate platform 2, mould 3 and be used for driving clamping mechanism 4 that mould 3 opened and close, still include an oven 5, oven 5 sets up on clamping mechanism 4.
In practical application, a workpiece to be processed is heated to a preset temperature in the oven 5, and then is transferred to the mold 3 to be subjected to compression molding and injection molding to be manufactured into a finished product; in the embodiment, the oven 5 is arranged on the mold locking mechanism 4, so that the transfer distance of the workpiece to be processed from the oven 5 to the mold 3 can be effectively shortened, the heat loss of the workpiece to be processed in the transfer process is reduced, and the bonding strength between the workpiece to be processed and plastics during injection molding can be ensured; moreover, the oven 5 is arranged on the mold locking mechanism 4, so that the space of the rack 1 is not required to be occupied, and the structure of the injection molding machine A is more compact;
specifically, the injection station 2 is used for injecting molten plastic into the mold 3 to complete an injection molding process of a workpiece to be processed; mould 3 is used for treating machined part compression molding to treat that the machined part makes preset shape, compression molding's process is: in an initial state, the die 3 is in a die opening state under the action of the clamping mechanism 4, and after a workpiece to be machined is placed into the die 3, the die 3 is closed under the action of the clamping mechanism 4, so that the workpiece to be machined is pressed into a preset shape.
In this embodiment, the mold clamping mechanism 4 includes a fixed mold plate 41, a movable mold plate 42, a pull rod 43 connecting the fixed mold plate 41 and the movable mold plate 42, and a driving assembly 44 driving the movable mold plate 42 to move; the driving unit 44 is a driving unit 44 using a hydraulic cylinder as a driving source;
when the driving assembly 44 drives the movable mold plate 42 to move, the movable mold plate 42 moves along the axial direction of the pull rod 43 to close the fixed mold plate 41 to realize the closing of the mold 3 or move away from the fixed mold plate 41 to realize the opening of the mold 3;
the die 3 comprises a fixed die fixed on the fixed die plate 41 and a movable die fixed on the movable die plate 42; the driving assembly 44 drives the movable template 42 to move so as to close or open the fixed die and the movable die;
the oven 5 is arranged on the fixed template 41, the oven 5 does not need to move along with the movable template 42, and the structure is simple and stable.
The drying oven 5 comprises a heating cavity, and the heating cavity is provided with an opening for the workpiece to be processed to enter and exit; heating assemblies arranged on two sides of the opening are arranged in the heating cavity, and the heating assemblies form a double-sided heating structure, so that the heating efficiency of a workpiece to be processed can be improved;
specifically, the heating component is an infrared heating component, such as an infrared heating lamp tube.
As shown in fig. 2, the automatic production line for organic board products of the present invention comprises the above-mentioned injection molding machine a;
the automatic production line of the organic plate products also comprises a storage rack 6 for placing the workpieces to be processed, and a manipulator module 7 for transferring the workpieces to be processed on the storage rack 6 to an injection molding machine A so as to process the workpieces to be processed into finished products; the transfer of the workpiece to be processed is completed through the manipulator module 7, so that the automation degree is high;
specifically, the manipulator module 7 comprises a first manipulator 71 and a second manipulator 72, wherein the first manipulator 71 is used for transferring the workpiece to be processed on the storage rack 6 to the second manipulator 72; the second manipulator 72 is used for placing the workpiece to be processed into the oven 5 and then into the mold 3 so as to process the workpiece to be processed into a finished product;
the manipulator module 7 may also be a manipulator, and the machining operation of the workpiece to be machined is realized by one manipulator, which is not limited in this embodiment; because the storage rack 6, the oven 5 and the mold 3 have certain span, in the embodiment, the manipulator module 7 is preferably a first manipulator 71 and a second manipulator 72, which can reduce the arm length of a single manipulator, and at the same time, the two manipulators cooperate to improve the processing efficiency;
also comprises a bearing mechanism 8; under the action of the first robot 71, the finished part is transferred from the mold 3 to the receiving means 8;
the free ends of the first manipulator 71 and the second manipulator 72 are provided with clamps;
in the actual processing process, the first mechanical arm 71 grabs the workpiece to be processed at the storage rack 6 and transmits the workpiece to be processed to the second mechanical arm 72, the second mechanical arm 72 carries the workpiece to be processed to the oven 5, the oven 5 heats the workpiece to be processed to a preset temperature, the second mechanical arm 72 carries the heated workpiece to be processed to the mold 3 for positioning, then the second mechanical arm 72 withdraws from the mold 3, the mold 3 is closed under the action of the mold locking mechanism 4 so that the workpiece to be processed is molded into a preset shape, then the injection table 2 performs injection molding on the mold 3 so that the plastic is bonded with the workpiece to be processed, the workpiece to be processed is subjected to the processes of injection molding, pressure maintaining, cooling and the like to form a finished product, then the mold locking mechanism 4 drives the mold 3 to open, the first mechanical arm 71 takes the finished product out of the mold 3 and carries the finished product to the supporting mechanism 8, and the processes of a plurality of workpieces to be processed are completed by repeating the processes;
when the workpiece to be machined is subjected to processes of injection molding, pressure maintaining, cooling and the like, the first mechanical arm 71 can take the workpiece to be machined from the storage rack 6 and transfer the workpiece to the second mechanical arm 72, so that the production time is saved;
preferably, the supporting mechanism 8 is a belt conveyor, which can convey the finished product to the next station without manual handling;
the receiving mechanism 8 may also be a receiving platform, a receiving trolley, etc., which is not limited in this embodiment.
In this embodiment, the first robot 71, the second robot 72, the storage rack 6 and the receiving mechanism 8 are all disposed on the same side of the injection molding machine a;
the first manipulator 71 is arranged corresponding to the mold 3, the second manipulator 72 is arranged corresponding to the oven 5, so that the first manipulator 71 and the second manipulator 72 can complete respective work conveniently, the stroke is reduced, and the processing efficiency is improved.
Taking a workpiece to be processed as an organic plate as an example, because the size of a template of a general injection molding machine is related to the glue amount of an injection platform, a large template corresponds to a large injection platform with large clamping force, but the organic plate workpiece generally only needs an injection molding rib structure and usually can meet the requirements of small glue amount and small tonnage clamping force, but because the products are large, the large template is needed to place the mold, so that the large-tonnage injection molding machine needs to be selected during type selection, and the manufacturing cost of the whole injection molding machine is overhigh.
In the injection molding machine a described in this embodiment, the fixed mold plate 41 and the movable mold plate 42 are both rectangular, the number of the pull rods 43 is 4, and 4 pull rods 43 are arranged corresponding to corners of the fixed mold plate 41 and the movable mold plate 42;
the mold locking force of the mold locking mechanism 4 is A newton, the area of an imaginary rectangle formed by connecting lines of 4 pull rods 43 is B square millimeters, and the ratio of A to B is as follows: A/B is less than or equal to 3;
the injection molding machine under the condition is a non-universal injection molding machine with small tonnage mold clamping force and large mold plate size, and the manufacturing cost of the injection molding machine can be reduced.
Taking the example that the injection molding machine a described in this embodiment processes the organic plate into the automotive impact beam B with the reinforcing rib structure, as shown in fig. 3, the external dimension of the impact beam B is 1200X140X90mm, the weight is 2.5Kg, and the weight is reduced by more than 40% compared with the steel structure impact beam B;
in an automatic production line for producing organic plate products of the automobile anti-collision beam B, the size of an organic plate is 1300X180X3mm, the size of an oven is 1600X1000mm, the first mechanical arm 71 is a 6-axis joint mechanical arm bearing 5kg of load, and the second mechanical arm 72 is a 6-axis joint mechanical arm bearing 10 kg of load;
the mold locking force of the mold locking mechanism 4 of the injection molding machine A is 200 tons, namely, the mold locking force A is 1961330 newtons; the size of an imaginary rectangle formed by connecting 4 pull rods 43 is 1500X800mm, and the size is the size of the pull rod spacing, namely, the imaginary area B is 1200000 square millimeters; at this time, the ratio of a and B was 1.634; the maximum glue injection amount of the injection platform 2 is 500g.
The corresponding general injection molding machine with the pull rod spacing of 1500X800mm generally corresponds to the mold locking force of more than 1300 tons and the maximum injection amount of more than 5000g, and the manufacturing cost of the whole injection molding machine is high; in the injection molding machine a in the embodiment, the distance between the pull rods is 1500X800mm, the mold locking force is 200 tons, and the maximum injection amount of the injection table is 500g; therefore, the injection molding machine a in this embodiment is a dedicated injection molding machine a with a small glue amount, a small mold clamping force, and a large-size template suitable for organic board processing, and the manufacturing cost thereof can be reduced by more than 50% compared with the manufacturing cost of a general injection molding machine.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides an injection molding machine suitable for organic board, includes frame (1), be equipped with on frame (1) and penetrate platform (2), mould (3) and be used for driving clamping mechanism (4) that mould (3) opened and close, its characterized in that still includes an oven (5), oven (5) set up on clamping mechanism (4).
2. The injection molding machine for organic boards as claimed in claim 1, wherein the clamping mechanism (4) comprises a fixed mold plate (41), a movable mold plate (42), a tie bar (43) connecting the fixed mold plate (41) and the movable mold plate (42), and a driving assembly (44) for driving the movable mold plate (42) to move;
the die (3) comprises a fixed die fixed on the fixed die plate (41) and a movable die fixed on the movable die plate (42);
the oven (5) is arranged on the fixed template (41).
3. The machine according to claim 1, wherein the oven (5) comprises a heating chamber provided with an opening for the entrance and exit of the piece to be machined; heating components arranged on two sides of the opening are arranged in the heating cavity.
4. An injection molding machine for organic boards as claimed in claim 3 wherein said heating assembly is an infrared heating assembly.
5. The injection molding machine for organic boards of claim 2, wherein the fixed template (41) and the movable template (42) are rectangular, the number of the pull rods (43) is 4, and the 4 pull rods (43) are arranged corresponding to the corners of the fixed template (41) and the movable template (42);
the mold locking force of the mold locking mechanism (4) is A newton, the area of an imaginary rectangle formed by connecting lines of 4 pull rods (43) is B square millimeters, and the ratio of A to B is as follows: A/B is less than or equal to 3.
6. An automatic production line of organic sheet products, characterized in that it comprises an injection molding machine (a) for organic sheets according to any one of claims 1 to 5;
the automatic feeding device is characterized by further comprising a storage rack (6) for placing workpieces to be processed and a manipulator module (7) for transferring the workpieces to be processed on the storage rack (6) to an injection molding machine (A) so as to process the workpieces to be processed into finished products.
7. The automatic production line of organic plate products according to claim 6, characterized in that said robot module (7) comprises a first robot (71), a second robot (72), said first robot (71) being adapted to transfer the pieces to be processed on the magazine (6) to the second robot (72); the second mechanical arm (72) is used for placing the workpiece to be processed into the oven (5) and then into the die (3) so as to process the workpiece to be processed into a finished product.
8. The automatic production line of organic board products according to claim 7, further comprising a receiving mechanism (8); under the action of a first manipulator (71), the finished part is transferred from the mould (3) to the receiving device (8).
9. The automatic production line of organic plate products according to claim 8, wherein the first robot (71), the second robot (72), the storage rack (6) and the receiving mechanism (8) are all disposed on the same side of the injection molding machine (A).
10. The automatic production line of organic plate products according to claim 9, characterized in that said first robot (71) is arranged in correspondence of the mold (3) and said second robot (72) is arranged in correspondence of the oven (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222022565.2U CN217916449U (en) | 2022-08-02 | 2022-08-02 | Injection molding machine suitable for organic board and organic board product automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222022565.2U CN217916449U (en) | 2022-08-02 | 2022-08-02 | Injection molding machine suitable for organic board and organic board product automatic production line |
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| Publication Number | Publication Date |
|---|---|
| CN217916449U true CN217916449U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222022565.2U Active CN217916449U (en) | 2022-08-02 | 2022-08-02 | Injection molding machine suitable for organic board and organic board product automatic production line |
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| CN (1) | CN217916449U (en) |
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- 2022-08-02 CN CN202222022565.2U patent/CN217916449U/en active Active
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