CN218517673U - Manufacturing and forming die with pin cover plate - Google Patents

Abstract

The utility model relates to the technical field of molding moulds, and discloses a manufacturing molding mold for cover plates with pins. The main body of the mold is composed of an upper mold and a lower mold. Material funnel, the lower part of the two sides of the upper mold and the center of the upper part of the lower mold are horizontally fixed with connecting blocks, the top center of the connecting block is longitudinally provided with threaded holes, and the insides of the threaded holes are all threaded. threaded rod, the bottom of the mold main body is provided with an installation bottom plate transversely. The manufacturing mold of the pin cover plate drives the second threaded rod to rotate through the second drive motor, and the second sliders on both sides of the second threaded rod drive the corresponding left lower mold or right lower mold through the support rod, along the slide The groove is moved, and in this way, after the upper mold and the lower mold of the mold body are separated, the blank is not easy to be taken out from the molding cavity of the lower mold.

Description

A manufacturing molding die for cover plate with pin

technical field

The utility model relates to the technical field of molding dies, in particular to a manufacturing molding die for cover plates with pins.

Background technique

Aircraft refers to a power plant with one or more engines to generate forward thrust or pull, and the fixed wings of the fuselage to generate lift. It is a heavier-than-air aircraft that flies above, in, and below the atmosphere. Aircraft is the beginning of the 20th century One of the most important inventions. When the aircraft descends at the airport, the aircraft arresting equipment will be used. The aircraft arresting equipment is equipped with an energy absorber, and the cover plate with pins on the energy absorber needs to use a mold for casting during manufacture.

The common forming mold is to introduce the raw material into the interior of the heating device, heat and melt it into a liquid, then introduce the melted liquid into the forming cavity of the forming mold, wait for cooling and forming, and take out the blank in the inner cavity of the forming mold , and then processed, this is the traditional molding method for molds. The forming mold is usually composed of an upper mold base, a lower mold base, and an installation base plate. It is necessary to connect the upper mold base and the lower mold base on the installation base plate before casting and forming. After cooling and forming in the molding chamber, it is easy to cause connection between the upper mold base and the lower mold base with the blank, which is difficult to separate and take out the blank. Therefore, a manufacturing molding mold with pin cover plate is proposed.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a mold for manufacturing a cover plate with pins to solve the above-mentioned technical problems.

(2) Technical solution

In order to achieve the above-mentioned purpose, the utility model provides the following technical proposal: a manufacturing molding mold for cover plates with pins, including a mold body, the mold body is composed of an upper mold and a lower mold, and the top center of the upper mold is cast The mouth of the mouth is connected to the feed funnel in the longitudinal direction, the lower part of both sides of the upper mold and the center of the upper part of the lower mold are horizontally fixed with connecting blocks, and the top center of the connecting block is longitudinally provided with threaded holes, and the threaded holes The inside of the mold body is threadedly connected with a threaded rod, and the bottom of the mold body is provided with a mounting base plate horizontally, and the opposite positions on both sides of the top of the mounting base plate are longitudinally installed with a first threaded rod, and the outer surface of the first threaded rod is The lower parts are all sleeved with first sliders, and one side of the first sliders is fixed with a connecting rod laterally, and one end of the connecting rod is connected with a corresponding position on one side of the upper mold.

Preferably, the inner cavity of the upper mold and the lower mold is provided with a cover molding cavity, the bottom sides of the upper mold are longitudinally equipped with positioning inserting rods, and the top sides of the lower mold are longitudinally provided with positioning jacks .

Preferably, the lower mold is divided into a left lower mold and a right lower mold, a slot is horizontally opened on the lower part of the inner surface of the left lower mold, and a plugboard is installed horizontally on the inner side of the right lower mold, and the plugboard and the slot corresponding to the positional relationship.

Preferably, a chute is provided transversely at the center of both sides of the top of the installation bottom plate, and support rods are installed longitudinally on one side of the inner cavity of the chute, and the tops of the support rods are connected with the left lower mold and the right lower mold. The bottoms are connected at corresponding positions, and supporting legs are longitudinally fixed around the bottom of the installation base plate.

Preferably, first drive motors are longitudinally installed on opposite sides of the inner cavity of the installation base plate, and the bottom end of the first threaded rod extends downward through the outer wall of the installation base plate, and is connected with the corresponding first drive motor. The motor rotor is coaxially connected.

Preferably, a second threaded rod is installed transversely at the center of the inner cavity of the installation base plate, and the threads on both sides of the outer surface of the second threaded rod are opposite, and the two sides of the outer surface of the second threaded rod are sleeved with second threaded rods. slider, the top of the second slider is connected to the bottom end of the corresponding support rod, the center position of one side of the installation base plate is horizontally installed with a second drive motor, and the rotor of the second drive motor is connected to the second screw thread The positions corresponding to the rods are coaxially connected.

(3) Beneficial effects

Compared with the prior art, the utility model provides a mold for manufacturing a cover plate with pins, which has the following beneficial effects:

1. The manufacturing mold of the pin cover plate drives the first threaded rod to rotate through the first drive motor, and the first slider on the first threaded rod drives the upper mold to rise through the corresponding connecting rod, and the bottom of the upper mold The positioning plunger is pulled out from the positioning socket of the lower mold. This method facilitates the separation between the upper mold and the lower mold, avoids the connection between the blank and the mold body, and makes the mold body difficult to separate. ;

2. For the manufacturing mold of the cover plate with pins, the added second drive motor drives the second threaded rod to rotate, and the second sliders on both sides of the second threaded rod drive the corresponding lower left mold or lower right mold through the support rod , move along the chute, and the inserting plate of the lower right mold is taken out from the slot of the lower left mold. In this way, after the upper mold of the mold main body is separated from the lower mold, the blank is not easy to be removed from the molding cavity of the lower mold. The internal removal takes place.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the main body separation structure of the utility model mold;

Fig. 3 is a cross-sectional internal structural schematic diagram of the installation base plate of the utility model.

In the figure: 1, the main body of the mold; 2, the upper mold; 3, the lower mold; 4, the installation bottom plate; 5, the first threaded rod; 6, the positioning insert rod; 7, the positioning jack; Lower die; 10, the first driving motor; 11, the second threaded rod; 12, the second driving motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a technical solution, a manufacturing molding mold for a cover plate with pins, including a mold main body 1, an upper mold 2, a lower mold 3, a mounting base plate 4, a first threaded rod 5, a positioning insert rod 6, a positioning insert Hole 7, left lower mold 8, right lower mold 9, first drive motor 10, second threaded rod 11 and second drive motor 12, please refer to Figure 1, mold body 1 is made up of upper mold 2 and lower mold 3, upper mold The pouring port at the center of the top of 2 is longitudinally connected with a feed funnel, and the melted liquid is introduced into the interior of the mold body 1, and the lower part of both sides of the upper mold 2 and the upper center of the lower mold 3 are horizontally fixed with connecting blocks. There is a threaded hole in the center of the top of the connecting block, and the inside of the threaded hole is threaded with a threaded rod. Turn the threaded rod and pass through the connecting block to make the connection between the upper mold 2 and the lower mold 3 tighter. Please refer to the figure 2. The bottom of the mold main body 1 is provided with an installation bottom plate 4 horizontally. The first threaded rods 5 are longitudinally installed on the opposite sides of the top of the installation bottom plate 4. The lower part of the outer surface of the first threaded rods 5 is provided with a first slide. block, one side of the first slider is horizontally fixed with a connecting rod, one end of the connecting rod is connected with the corresponding position on one side of the upper mold 2, the first threaded rod 5 rotates, and is connected with the corresponding first slider. The connecting rod drives the upper mold 2 to rise and separate from the lower mold 3.

The inner cavity of the upper mold 2 and the lower mold 3 is provided with a cover plate molding chamber, the bottom sides of the upper mold 2 are longitudinally installed with positioning inserts 6, and the top sides of the lower mold 3 are longitudinally provided with positioning jacks 7, and the raw materials are melted When the liquid enters the cover plate molding chamber, it is cooled and formed, and the positioning insert rod 6 of the upper mold 2 and the positioning jack 7 of the lower mold 3 avoid the occurrence of offset and dislocation during connection.

The lower mold 3 is divided into a left lower mold 8 and a right lower mold 9. A slot is horizontally provided on the lower part of the inner surface of the left lower mold 8, and an inserting plate is horizontally installed on the inner surface of the right lower mold 9, and the positional relationship between the inserting plate and the slot is relative. Correspondingly, the separation and connection between the left lower mold 8 and the right lower mold 9 makes it easier to take out the molded blank.

The center position on both sides of the top of the installation bottom plate 4 is horizontally provided with a chute, and a support rod is installed longitudinally on one side of the inner cavity of the chute, and the tops of the support rods are connected with the corresponding positions of the bottom of the left lower mold 8 and the right lower mold 9, The bottom of the installation base plate 4 is longitudinally fixed with support legs all around, and the left lower mold 8 and the right lower mold 9 move toward each other along the chute driven by the corresponding support rods.

Please refer to Fig. 3, the first driving motor 10 is longitudinally installed at opposite positions on both sides of the inner cavity of the mounting base plate 4, and the bottom end of the first threaded rod 5 extends downward through the outer wall of the mounting base plate 4, and is aligned with the corresponding The rotor of the first drive motor 10 is coaxially connected, and the first threaded rod 5 drives the corresponding first threaded rod 5 to rotate.

A second threaded rod 11 is installed horizontally in the center of the inner cavity of the installation base plate 4, and the threads on both sides of the outer surface of the second threaded rod 11 are opposite, and the two sides of the outer surface of the second threaded rod 11 are provided with a second slider. The top of the second slide block is all connected with the bottom end of the corresponding support rod, and the second drive motor 12 is horizontally installed at the center position of one side of the installation base plate 4, and the rotor of the second drive motor 12 is corresponding to the second threaded rod 11. The positions are coaxially connected, the second drive motor 12 drives the second threaded rod 11 to rotate, and the second slider on the second threaded rod 11 drives the corresponding support rod to move towards each other.

The working principle of this device: the melted liquid of the raw material enters the interior of the mold body 1 through the feeding funnel, and fully contacts with the inner wall of the cover plate forming chamber, fills the cover plate forming chamber, waits for it to cool and form, the first drive The motor 10 drives the first threaded rod 5 to rotate, and the first slide block on the first threaded rod 5 drives the upper mold 2 to rise through the corresponding connecting rod, and the positioning insert rod 6 at the bottom of the upper mold 2 is inserted from the positioning insert of the lower mold 3 . Pull out from the hole 7, the additional second drive motor 12 drives the second threaded rod 11 to rotate, and the second sliders on both sides of the second threaded rod 11 drive the corresponding lower left die 8 or lower right die 9 through the support rod, Move along the chute, and the flashing plate of the right lower mold 9 is taken out from the slot of the left lower mold 8.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a manufacturing molding die of a cover plate with pins, comprising a mold main body (1), is characterized in that: said mold main body (1) is made up of upper mold (2) and lower mold (3), and said upper mold ( 2) The sprue at the center of the top is connected longitudinally with a feed funnel, and the lower part of both sides of the upper mold (2) and the center of the upper part of the lower mold (3) are horizontally fixed with connecting blocks, and the connecting blocks A threaded hole is provided longitudinally at the center of the top, and the inside of the threaded hole is threadedly connected with a threaded rod. The bottom of the mold main body (1) is provided with an installation base plate (4) horizontally, and the top of the installation base plate (4) First threaded rods (5) are longitudinally installed at the opposite positions on both sides, and the lower part of the outer surface of the first threaded rods (5) is provided with first sliders, and one side of the first sliders is fixed horizontally A connecting rod is added, and one end of the connecting rod is connected with the corresponding position on one side of the upper mold (2). 2. The manufacturing mold of a kind of cover plate with pin according to claim 1 is characterized in that: the inner cavity of the upper mold (2) and the lower mold (3) is provided with a cover plate molding chamber, and the Both sides of the bottom of the upper mold (2) are longitudinally provided with positioning inserting rods (6), and both sides of the top of the lower mold (3) are longitudinally provided with positioning jacks (7). 3. The molding die for manufacturing a cover plate with pins according to claim 1, characterized in that: the lower die (3) is divided into a lower left die (8) and a lower right die (9), and the lower left die The lower part of the inner surface of (8) is horizontally provided with a slot, and the inner surface of the lower right mold (9) is horizontally equipped with a board, and the positional relationship between the board and the slot is corresponding. 4. The molding die for manufacturing a cover plate with pins according to claim 1 or 3, characterized in that: a chute is provided at the center position on both sides of the top of the installation bottom plate (4), and a chute is provided in the horizontal direction of the chute. Support rods are longitudinally installed on one side of the inner cavity, and the tops of the support rods are connected to the corresponding positions of the bottoms of the left lower mold (8) and the right lower mold (9), and the bottom of the installation base plate (4) is vertically Fixed installation with supporting legs. 5. The manufacturing mold of a cover plate with pins according to claim 1, characterized in that: first drive motors (10) are longitudinally installed at opposite positions on both sides of the inner cavity of the installation base plate (4), And the bottom end of the first threaded rod (5) extends downward through the outer wall of the bottom plate (4), and is coaxially connected with the rotor of the corresponding first drive motor (10). 6. The manufacturing mold of a cover plate with pin according to claim 4, characterized in that: a second threaded rod (11) is installed transversely at the center of the inner cavity of the installation bottom plate (4), and the second The threads on both sides of the outer surface of the threaded rod (11) are opposite, and both sides of the outer surface of the second threaded rod (11) are sheathed with second sliders, and the tops of the second sliders are all aligned with the corresponding support rods. The bottom ends are connected, and a second drive motor (12) is horizontally installed at the center position of one side of the installation base plate (4), and the rotor of the second drive motor (12) is at the same position as the second threaded rod (11). shaft connection.

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