Die drawing frame for part machining

Abstract

The utility model discloses a drawing frame for part machining, and particularly relates to the technical field of drawing frames, the drawing frame comprises a base and a die holder, an opening and closing driving assembly is arranged in the base, the opening and closing driving assembly comprises a partition plate, a straight groove, a movable plate, a motor, an arc-shaped groove and a sliding block, the partition plate is installed in the base, and the straight groove is formed in the base. Straight grooves are formed in the top end of the base and the surface of the partition plate in a penetrating mode, a movable plate is arranged at the top end of the partition plate, a motor is installed in the center of the bottom end of the partition plate, and the top end of the motor is fixedly connected with the bottom end of the movable plate. The motor is arranged, when the motor is started, the movable plate can be driven to rotate, the sliding blocks are inserted into the arc-shaped grooves in the surface of the movable plate, the base and the straight grooves in the surfaces of the partition plates and matched with one another, and the sliding blocks can slide along the arc-shaped grooves and the straight grooves, so that the four sets of die holders on the top of the base can be driven to be close to or separated from one another; the opening and closing control function of the drawing frame on the multiple sets of die holders is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mold release frame technology, specifically a mold release frame for parts processing. Background Technology

[0002] As an important component of the mold, the mold frame is responsible for supporting and fixing the various parts of the mold, guiding the movement and dimensional stability of the mold. The frame includes upper and lower templates, gear frame, spring wire, elastic plate, counter plate and end cap, etc. They play a vital role in the mold manufacturing and use process. This device is the mold release frame used for parts processing.

[0003] When using a mold release frame, it typically drives two sets of molds, one on the left and one on the right or one on the top and bottom, to open and close. After the parts are formed inside the mold cavity, demolding is relatively inconvenient.

[0004] Therefore, a mold release frame for parts processing is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a mold release frame for parts processing, so as to solve the problem mentioned in the background art that the mold release frame has few drive sources and the demolding is inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mold release frame for parts processing, comprising a base and a mold base. The base has an opening / closing drive assembly inside, comprising a partition, a straight groove, a moving plate, a motor, an arc-shaped groove, and a slider. The partition is installed inside the base. A straight groove is provided through the top of the base and the surface of the partition. A moving plate is provided at the top of the partition. A motor is installed at the center of the bottom of the partition. The top of the motor is fixedly connected to the bottom of the moving plate. An arc-shaped groove is provided through the surface of the moving plate. A slider is provided inside the straight groove and the arc-shaped groove. A mold base is installed at the top of the slider.

[0007] Preferably, four sets of straight grooves are provided through the top of the base and the surface of the partition, and the four sets of straight grooves are distributed in a ring.

[0008] Preferably, four sets of arc-shaped grooves are provided through the surface of the moving plate, and the cross-sections of the straight grooves and arc-shaped grooves are larger than the cross-sections of the slider.

[0009] Preferably, a cavity is provided on the left side of the mold base, a tail cavity is provided on the left side of the mold base, and an injection port is installed at the top of the mold base.

[0010] Preferably, a heat dissipation pipe is installed inside the tail cavity, and an infusion pipe is installed at both the top and bottom of the left side of the heat dissipation pipe. A tail plate is installed on the left side of the mold base, and the infusion pipe extends to the outside of the tail plate on the left side.

[0011] Preferably, a bracket is installed at the top of the base, and a top plate is installed at the top of the bracket.

[0012] Preferably, a guide rod is installed at the bottom end of the top plate, and a guide block is movably installed on the outer side of the guide rod, with the bottom end of the guide block fixedly connected to the top end of the mold base.

[0013] Preferably, a top hole is provided through the center of the top of the top plate, an injection tube is provided inside the top hole, a side platform is installed at the top right side of the injection tube, an electric push rod is installed at the bottom of the side platform, a docking platform is installed at the bottom of the injection tube, and a connector is installed at the bottom of the docking platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are: by setting a motor, when the motor is started, the moving plate can be driven to rotate. The sliding block is inserted in the arc groove on the surface of the moving plate and the straight groove on the surface of the base and the partition plate. The sliding block can slide along the arc groove and the straight groove, thereby driving the four sets of mold seats on the top of the base to move closer or separate, realizing the opening and closing control function of the mold lifting frame for multiple sets of mold seats.

[0015] With the heat dissipation pipe installed, the tail cavity is located at the back of the mold base. The heat dissipation pipe is installed inside the tail cavity, and two sets of liquid infusion pipes are connected to the heat dissipation pipes to deliver low-temperature liquid into the heat dissipation pipes. When the low-temperature liquid flows inside the heat dissipation pipes, it can help remove the temperature of the inner cavity of the mold base, assist in heat dissipation and cooling, and enhance the heat dissipation function of the mold base.

[0016] By incorporating an electric push rod, when the electric push rod is activated to shorten, the side platform can drive the injection tube and the bottom connector to move downwards. This allows the connector to align with the top injection port, thus realizing the docking function of the mold release frame connector. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 This is a top view cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the moving plate of this utility model;

[0020] Figure 4 This is a front view cross-sectional structural diagram of the mold base of this utility model.

[0021] In the diagram: 1. Base; 2. Partition plate; 3. Straight groove; 4. Moving plate; 5. Motor; 6. Arc groove; 7. Slider; 8. Mold base; 9. Cavity; 10. Tail cavity; 11. Heat dissipation pipe; 12. Infusion pipe; 13. Tail plate; 14. Support; 15. Top plate; 16. Guide rod; 17. Guide block; 18. Injection port; 19. Top hole; 20. Injection tube; 21. Side platform; 22. Electric push rod; 23. Docking platform; 24. Connecting joint. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides an embodiment of a part processing mold holder, including a base 1 and a mold base 8. The base 1 is provided with an opening and closing drive assembly, which includes a partition 2, a straight groove 3, a moving plate 4, a motor 5, an arc groove 6, and a slider 7. The partition 2 is installed inside the base 1. The top of the base 1 and the surface of the partition 2 are both provided with straight grooves 3. Four sets of straight grooves 3 are provided through the top of the base 1 and the surface of the partition 2. The four sets of straight grooves 3 are distributed in a ring. The top of the partition 2 is provided with a moving plate 4. The center of the bottom of the partition 2 is installed with a motor 5. The top of the motor 5 is fixedly connected to the bottom of the moving plate 4. The surface of the moving plate 4 is provided with an arc groove 6. The straight groove 3 and the arc groove 6 are provided with sliders 7 inside. Four sets of arc grooves 6 are provided through the surface of the moving plate 4. The cross-section of the straight groove 3 and the arc groove 6 is larger than the cross-section of the slider 7. The top of the slider 7 is provided with a mold base 8.

[0024] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, when in use, starting the motor 5 can drive the moving plate 4 inside the base 1 and the partition 2 to rotate. The slider 7 is inserted between the arc groove 6 and the straight groove 3. As the moving plate 4 and the arc groove 6 on the surface rotate, the slider 7 can move linearly along the arc groove 6 and the straight groove 3, thereby driving the four sets of mold bases 8 connected above to open and close.

[0025] A cavity 9 is provided on the left side of the mold base 8, and a tail cavity 10 is provided on the left side of the mold base 8. A heat dissipation pipe 11 is installed inside the tail cavity 10. An infusion pipe 12 is installed at the top and bottom of the left side of the heat dissipation pipe 11. A tail plate 13 is installed on the left side of the mold base 8. The infusion pipe 12 extends to the outside of the tail plate 13 on the left side. A bracket 14 is installed at the top of the base 1. A top plate 15 is installed at the top of the bracket 14. A guide rod 16 is installed at the bottom of the top plate 15. A guide block 17 is movably installed on the outside of the guide rod 16. The bottom of the guide block 17 is fixedly connected to the top of the mold base 8. A glue injection port 18 is installed at the top of the mold base 8.

[0026] Specifically, such as Figure 1 and Figure 4 As shown, during use, with the help of two sets of infusion tubes 12, low-temperature liquid can be introduced into the heat dissipation tube 11 inside the tail cavity 10 for circulation. With the help of the flowing low-temperature liquid, the temperature inside the side cavity 9 can be reduced, and the liquid inside the cavity 9 can be cooled and solidified.

[0027] A top hole 19 is provided through the center of the top of the top plate 15. An injection tube 20 is provided inside the top hole 19. A side platform 21 is installed at the top right side of the injection tube 20. An electric push rod 22 is installed at the bottom of the side platform 21. A docking platform 23 is installed at the bottom of the injection tube 20. A connector 24 is installed at the bottom of the docking platform 23.

[0028] Specifically, such as Figure 1 As shown, during use, after the four sets of mold bases 8 are connected, the injection port 18 on the top of the mold base 8 is combined into a pipe. At this time, the electric push rod 22 can be activated to drive the injection tube 20 to move down. After the connector 24 at the bottom of the injection tube 20 is inserted into the inside of the injection port 18, the connection is completed, and the liquid can be injected.

[0029] Working principle: During use, the motor 5 drives the moving plate 4 to rotate. With the assistance of the arc groove 6 and the straight groove 3, the slider 7 can be driven to move linearly along the straight groove 3. In this way, the four sets of mold bases 8 above the base 1 move closer to each other. After contact, the internal cavities 9 are connected. At this time, the electric push rod 22 can be activated. The electric push rod 22 shortens and drives the injection tube 20 to drive the bottom connector 24 to be inserted into the injection port 18 at the top of the mold base 8. With the help of the injection tube 20 and the connector 24, the liquid is injected. The liquid enters the cavity 9 inside the mold base 8 through the injection port 18 for solidification. With the help of the liquid inlet tube 12, the low temperature liquid can be circulated into the heat dissipation tube 11. With the help of the circulating low temperature liquid, the heat inside the cavity 9 can be removed, and the liquid inside the cavity 9 can be cooled and solidified. After the part is formed, the motor 5 can be activated to reverse and drive the four sets of mold bases 8 to separate. At this time, the part inside the cavity 9 can be taken out.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mold-raising frame for machining parts, comprising a base (1) and a mold base (8), characterized in that: The base (1) is equipped with an opening and closing drive assembly inside; The opening and closing drive assembly includes a partition (2), a straight groove (3), a moving plate (4), a motor (5), an arc groove (6), and a slider (7). The partition (2) is installed inside the base (1). The top of the base (1) and the surface of the partition (2) are both provided with straight grooves (3). The top of the partition (2) is provided with a moving plate (4). The center of the bottom of the partition (2) is installed with a motor (5). The top of the motor (5) is fixedly connected to the bottom of the moving plate (4). The surface of the moving plate (4) is provided with an arc groove (6). The inside of the straight groove (3) and the arc groove (6) is provided with a slider (7). The top of the slider (7) is provided with a mold base (8).

2. The mold release frame for part processing according to claim 1, characterized in that: The straight grooves (3) are provided in four sets through the top of the base (1) and the surface of the partition (2), and the four sets of straight grooves (3) are arranged in a ring.

3. The mold release frame for part processing according to claim 1, characterized in that: The arc-shaped groove (6) is provided in four sets through the surface of the moving plate (4), and the cross-section of the straight groove (3) and the arc-shaped groove (6) is larger than the cross-section of the slider (7).

4. A mold release frame for machining parts according to claim 1, characterized in that: A cavity (9) is provided on the left side of the mold base (8), a tail cavity (10) is provided on the left side of the mold base (8), and a glue injection port (18) is installed on the top of the mold base (8).

5. A mold release holder for machining parts according to claim 4, characterized in that: The tail cavity (10) is equipped with a heat dissipation pipe (11), and an infusion pipe (12) is installed at the top and bottom of the left side of the heat dissipation pipe (11). The tail plate (13) is installed on the left side of the mold base (8), and the infusion pipe (12) extends to the outside of the tail plate (13) on the left side.

6. A mold release frame for machining parts according to claim 1, characterized in that: A bracket (14) is installed at the top of the base (1), and a top plate (15) is installed at the top of the bracket (14).

7. A mold release holder for machining parts according to claim 6, characterized in that: A guide rod (16) is installed at the bottom end of the top plate (15), and a guide block (17) is movably installed on the outside of the guide rod (16). The bottom end of the guide block (17) is fixedly connected to the top end of the mold base (8).

8. A mold release holder for machining parts according to claim 6, characterized in that: A top hole (19) is provided through the center of the top of the top plate (15). A glue injection tube (20) is provided inside the top hole (19). A side platform (21) is installed at the top right side of the glue injection tube (20). An electric push rod (22) is installed at the bottom of the side platform (21). A docking platform (23) is installed at the bottom of the glue injection tube (20). A connector (24) is installed at the bottom of the docking platform (23).

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