Forming machining mold capable of achieving automatic demolding

Abstract

The utility model discloses a forming processing mould capable of automatically demoulding, which relates to the technical field of processing moulds, and comprises a processing base, a processing concave mould and a top mould groove, the inner wall of the top mould groove is provided with a plugging top block, the outer wall of the plugging top block is provided with a limiting ring, the bottom of the processing base is provided with a limiting sliding column, and the limiting sliding column is provided with a limiting groove. A driving clamping groove is formed in the outer wall of the plugging top block, a demolding motor is embedded in the bottom of the machining base, a threaded lead screw is installed at the output end of the demolding motor, a threaded sliding ring is installed on the outer wall of the threaded lead screw in a surrounding mode, and a demolding electric pole is installed on the outer wall of the threaded sliding ring; and a driving clamping block is mounted at the output end of the demolding electric pole. The automatic demolding mechanism is installed, a demolding electric pole works to drive a driving clamping block to move into a driving clamping groove, then a demolding motor works to drive a threaded lead screw to rotate, and a threaded sliding ring moves to drive a plugging ejection block to move so as to eject a sheet metal part in a machining female mold out, so that demolding can be conveniently conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of processing molds, in particular to a forming processing mold capable of automatic demoulding. Background Art

[0002] In the production and processing of sheet metal, it is necessary to use a forming mold to stamp the sheet metal into a specific shape, so a forming mold is needed. A forming mold refers to a mold made in proportion according to the shape and structure of the actual object, and is a tool that uses pressing or pouring to make the material into a certain shape. Forming molds are widely used in the field of plastic processing, generally used for plastic and sheet metal production and processing, etc. Choosing appropriate forming molds in the production and processing process can improve production efficiency, reduce costs, improve product quality and meet market demand.

[0003] Patent document CN211915217U discloses a processing mold, which discloses that "it includes a bearing plate, a top plate is provided above the bearing plate, a hydraulic cylinder is fixedly connected to the middle part of the top of the top plate, the telescopic end of the hydraulic cylinder passes through the bottom end of the top plate and is fixedly connected to a fixed rod, a punch is provided at the bottom end of the fixed rod, and a plurality of buffer rods are arranged in a circular array between the outer wall of the fixed rod and the top of the punch, the buffer rod is composed of two cylindrical tubes and a sliding rod, the two ends of the sliding rod are respectively slidably and interlacedly connected with one end of the two cylindrical tubes, a reset spring is provided on the outer sleeve of the sliding rod, and the other ends of the two cylindrical tubes are hinged with a connecting piece through a pin shaft. The utility model utilizes the buffer rod composed of a cylindrical tube, a sliding rod, a reset spring and a connecting piece, so that when the hydraulic cylinder drives the fixed rod to press the punch down, the thrust of the hydraulic cylinder will be dispersed to each buffer rod, so that the force on the upper surface of the punch is evenly applied, thereby improving the stamping quality of the sheet metal and the service life of the punch".

[0004] However, a processing mold in the above-mentioned public document mainly considers making the force on the upper surface of the punch uniform, so as to improve the stamping quality of the sheet metal and the service life of the punch, but it is not convenient to demold the product formed in the forming processing mold. When the existing processing mold stamps the sheet metal into a specific shape, the sheet metal is embedded in the processing die and is difficult to demold.

[0005] In view of this, it is necessary to develop an automatic demoulding mechanism, which can facilitate the demoulding of the products formed in the molding mold. Utility Model Content

[0006] The utility model aims to provide a molding processing mold capable of automatic demoulding, so as to solve the technical problem proposed in the above background technology that the molding processing mold has a convenient demoulding function.

[0007] To achieve the above object, the utility model provides the following technical solution: a molding processing mold capable of automatic demoulding, comprising: a processing base, a processing concave mold is installed on the top of the processing base, and an automatic demoulding mechanism is provided at the bottom of the processing base, and the automatic demoulding mechanism is used to facilitate demoulding of the product formed in the processing concave mold;

[0008] The automatic demoulding mechanism includes a top mold groove, which is arranged inside the processing base, and one end of the top mold groove extends to the inside of the processing die, the inner wall of the top mold groove is provided with a blocking top block, the outer wall of the blocking top block is installed with a limiting ring, the bottom of the processing base is installed with a limiting sliding column, and one end of the limiting sliding column passes through the inside of the limiting ring, the outer wall of the limiting sliding column is installed with a positioning block, the outer wall of the blocking top block is provided with a driving card slot, the bottom of the processing base is inlaid with a demoulding motor, the output end of the demoulding motor is installed with a threaded screw, the outer wall of the threaded screw is surrounded by a threaded slip ring, the outer wall of the threaded slip ring is installed with a demoulding pole, and the output end of the demoulding pole is installed with a driving card block.

[0009] Preferably, four sets of connecting frames are installed on the top of the processing base, a processing top cover is installed on the top of the connecting frames, a hydraulic rod is installed on the top of the processing top cover, and a processing punch is installed on the output end of the hydraulic rod.

[0010] Preferably, the outer wall of the processing top cover is provided with a multi-angle lighting mechanism, and the multi-angle lighting mechanism is used for lighting during nighttime work to assist the use of the molding processing mold.

[0011] Preferably, the multi-angle lighting mechanism comprises a screw groove, the screw groove is arranged on the inner wall of the processed top cover, and a screw rod is installed on the inner wall of the screw groove.

[0012] Preferably, a rotary motor is installed on the outer wall of the screw rod.

[0013] Preferably, a lighting board is installed at the output end of the rotary motor, and a plurality of groups of LED lighting lamps are provided at the bottom of the lighting board.

[0014] Preferably, a control panel is installed on the outer wall of the processed top cover.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with an automatic demoulding mechanism, which facilitates demoulding of the product formed in the processing die. When the existing processing mold punches the sheet metal into a specific shape, the sheet metal is embedded in the processing die and is difficult to demould. Therefore, it is necessary to facilitate demoulding of the sheet metal in the processing die. First, the plugging top block is used to seal the top die groove to assist the sheet metal in stamping. Then, the demoulding electric rod drives the driving card block to move into the driving card groove. Then, the demoulding motor drives the threaded screw to rotate, and the limit ring moves on the limit sliding column, then the threaded slip ring moves on the threaded screw, and then drives the plugging top block to move to eject the sheet metal in the processing die for easy demoulding.

[0017] 2. The utility model is equipped with a multi-angle lighting mechanism to provide lighting when working at night and assist in the use of forming and processing molds. When processing sheet metal parts at night, the workers may not be able to see the stamping of the sheet metal parts due to poor light at night. Therefore, it is necessary to facilitate lighting when processing sheet metal parts at night. First, twist the screw rod to move in the screw groove to move the lighting plate to the required position, and then press the button on the control panel to turn on the LED lighting. Then, according to needs, the rotating motor is turned on to drive the lighting plate to rotate and adjust to the required angle. The light of the LED lighting is used to illuminate the situation of the sheet metal after stamping to assist in the use of forming and processing molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the plugging top block part of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the lighting panel of the utility model.

[0022] In the figure: 1. Processing base; 2. Processing die; 3. Connecting frame; 4. Processing top cover; 5. Hydraulic rod; 6. Processing punch; 7. Top die groove; 8. Sealing top block; 9. Limiting slide column; 10. Limiting ring; 11. Positioning block; 12. Driving card slot; 13. Demolding motor; 14. Threaded slip ring; 15. Demolding pole; 16. Driving card block; 17. Screw slot; 18. Screw rod; 19. Rotating motor; 20. Lighting board; 21. LED lighting; 22. Control panel; 23. Threaded screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 2 A forming processing mold with automatic demoulding includes: a processing base 1, a processing die 2 is installed on the top of the processing base 1, four sets of connecting frames 3 are installed on the top of the processing base 1, a processing top cover 4 is installed on the top of the connecting frame 3, a hydraulic rod 5 is installed on the top of the processing top cover 4, and a processing punch 6 is installed on the output end of the hydraulic rod 5. The sheet metal part is placed in the processing die 2, and then the hydraulic rod 5 drives the processing punch 6 to move so that it overlaps with the processing die 2, so that the sheet metal part is stamped into a specific shape.

[0027] See also Figure 2 and Figure 3An automatic demoulding mechanism is provided at the bottom of the processing base 1. The automatic demoulding mechanism is used to facilitate demoulding of the product formed in the processing die 2. The automatic demoulding mechanism includes a top die groove 7, which is arranged inside the processing base 1, and one end of the top die groove 7 extends to the inside of the processing die 2. A blocking top block 8 is provided on the inner wall of the top die groove 7, and a limiting ring 10 is installed on the outer wall of the blocking top block 8. A limiting slide column 9 is installed at the bottom of the processing base 1, and one end of the limiting slide column 9 passes through the inside of the limiting ring 10. A positioning block 11 is installed on the outer wall of the limiting slide column 9, and a driving card slot 12 is provided on the outer wall of the blocking top block 8. A demoulding motor 13 is embedded and installed at the bottom of the processing base 1. A threaded screw 23 is installed on the output end of the demoulding motor 13, and a threaded screw 23 is installed around the outer wall of the threaded screw 23. Threaded slip ring 14, the outer wall of the threaded slip ring 14 is installed with a demolding pole 15, and the output end of the demolding pole 15 is installed with a driving card block 16. When the existing processing mold punches the sheet metal into a specific shape, the sheet metal is embedded in the processing die 2 and is difficult to demold. Therefore, it is necessary to facilitate the demolding of the sheet metal in the processing die 2. First, the blocking top block 8 is used to seal the top die groove 7 to assist the sheet metal in stamping. Then the demolding pole 15 works to drive the driving card block 16 to move into the driving card groove 12. Then the demolding motor 13 works to drive the threaded screw 23 to rotate, and the limit ring 10 moves on the limit sliding column 9. Then the threaded slip ring 14 moves on the threaded screw 23, which drives the blocking top block 8 to move to eject the sheet metal in the processing die 2 for easy demolding.

[0028] See also Figure 2 and Figure 4 The outer wall of the processing top cover 4 is provided with a multi-angle lighting mechanism, which is used for lighting when working at night to assist the use of the molding processing mold. The multi-angle lighting mechanism includes a screw slot 17, which is arranged on the inner wall of the processing top cover 4, and a screw rod 18 is installed on the inner wall of the screw slot 17. A rotating motor 19 is installed on the outer wall of the screw rod 18. A lighting board 20 is installed on the output end of the rotating motor 19. A plurality of groups of LED lighting lamps 21 are provided at the bottom of the lighting board 20. A control panel 22 is installed on the outer wall of the processing top cover 4. When processing sheet metal parts at night, Due to poor light at night, workers cannot see the stamping of sheet metal parts. Therefore, it is necessary to provide lighting when processing sheet metal parts at night. First, twist the screw rod 18 to move in the screw slot 17 to move the lighting board 20 to the required position, and then press the button on the control panel 22 to turn on the LED lighting 21. Then, according to needs, the rotating motor 19 is activated to drive the lighting board 20 to rotate and adjust it to the required angle. The light of the LED lighting 21 is used to illuminate the situation of the sheet metal after stamping to assist the use of the molding and processing mold.

[0029] Working principle: place the sheet metal part into the processing die 2, and then the hydraulic rod 5 works to drive the processing punch 6 to move so that it overlaps with the processing die 2, and then the sheet metal part is punched into a specific shape. When the existing processing mold punches the sheet metal part into a specific shape, the sheet metal part is embedded in the processing die 2 and is difficult to demold. Therefore, it is necessary to facilitate the demolding of the sheet metal part in the processing die 2. First, the sealing top block 8 is used to seal the top die groove 7 to assist the sheet metal part in stamping, and then the demolding electric rod 15 works to drive the driving card block 16 to move into the driving card groove 12, and then the demolding motor 13 works to drive the threaded screw 23 to rotate, and the limit ring 10 moves on the limit sliding column 9, then the threaded slip ring 14 moves on the threaded screw 23. , then the blocking top block 8 is driven to move to eject the sheet metal in the processing die 2 for easy demoulding. When the sheet metal is processed at night, the staff may not be able to see the stamping of the sheet metal due to poor light at night. Therefore, it is necessary to facilitate lighting when processing the sheet metal at night. First, twist the screw rod 18 to move in the screw slot 17, move the lighting board 20 to the required position, and then press the button on the control panel 22 to turn on the LED lighting 21. Then, according to the needs, the rotating motor 19 is operated to drive the lighting board 20 to rotate and adjust it to the required angle. The light of the LED lighting 21 is used to illuminate the situation of the sheet metal after stamping to assist the use of the molding processing mold.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A molding die capable of automatic demoulding, comprising: a processing base (1), a processing die (2) being installed on the top of the processing base (1), characterized in that: An automatic demoulding mechanism is provided at the bottom of the processing base (1), and the automatic demoulding mechanism is used to facilitate demoulding of the product formed in the processing concave mold (2); The automatic demoulding mechanism comprises a top die groove (7), the top die groove (7) is arranged inside the processing base (1), and one end of the top die groove (7) extends to the inside of the processing die (2), the inner wall of the top die groove (7) is provided with a blocking top block (8), the outer wall of the blocking top block (8) is installed with a limit ring (10), the bottom of the processing base (1) is installed with a limit slide column (9), and one end of the limit slide column (9) passes through the inside of the limit ring (10), and the limit slide column (9) is provided with a limit slide column (9). A positioning block (11) is installed on the outer wall, a driving card slot (12) is provided on the outer wall of the blocking top block (8), a demoulding motor (13) is embedded and installed on the bottom of the processing base (1), a threaded screw (23) is installed on the output end of the demoulding motor (13), a threaded slip ring (14) is installed around the outer wall of the threaded screw (23), a demoulding pole (15) is installed on the outer wall of the threaded slip ring (14), and a driving card block (16) is installed on the output end of the demoulding pole (15).

2. The automatic demoulding forming mold according to claim 1, characterized in that: Four sets of connecting frames (3) are installed on the top of the processing base (1), a processing top cover (4) is installed on the top of the connecting frame (3), a hydraulic rod (5) is installed on the top of the processing top cover (4), and a processing punch (6) is installed on the output end of the hydraulic rod (5).

3. The automatic demoulding forming mold according to claim 2, characterized in that: The outer wall of the processing top cover (4) is provided with a multi-angle lighting mechanism, and the multi-angle lighting mechanism is used for lighting during nighttime work to assist the use of the molding processing mold.

4. The automatic demoulding forming mold according to claim 3, characterized in that: The multi-angle lighting mechanism comprises a screw groove (17), the screw groove (17) is arranged on the inner wall of the processing top cover (4), and a screw rod (18) is installed on the inner wall of the screw groove (17).

5. The automatic demoulding forming mold according to claim 4, characterized in that: A rotary motor (19) is installed on the outer wall of the screw rod (18).

6. The automatic demoulding forming mold according to claim 5, characterized in that: An illumination board (20) is installed at the output end of the rotary motor (19), and a plurality of groups of LED illumination lamps (21) are arranged at the bottom of the illumination board (20).

7. The automatic demoulding forming mold according to claim 2, characterized in that: A control panel (22) is installed on the outer wall of the processing top cover (4).

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