CN213972392U - Prevent mould that material drops - Google Patents

Abstract

The utility model discloses a prevent mould that material drops relates to mould equipment field, and easy viscidity that exists to current mould is proposed the material, leads to the material to drop, damages the material, and has the problem of potential safety hazard, the scheme as follows is proposed now, and it includes the base, the inboard fixed mounting of base has the biax motor, the equal fixed mounting of output shaft at biax motor both ends has the rotation lead screw, the one end lateral wall that the biax motor was kept away from to the rotation lead screw all is provided with the screw dwang, one side that the rotation lead screw was kept away from to the screw dwang is provided with the mould board, mould board and base fixedly connected with fixed connection board, fixed connection board uses the axis of mould board to be the symmetry setting for the symmetry axis. The utility model discloses novel structure, and easy operation, application scope is wide, and stability is high, avoids the material to drop, and the drawing of patterns is got the material degree of difficulty and is low, avoids the drawing of patterns to get the material dead angle, and material integrality is high, and low in labor cost, work efficiency and security are high.

Description

Prevent mould that material drops

Technical Field

The utility model relates to a mould equipment field especially relates to a prevent mould that material drops.

Background

The mould is when using, and the material is moulded in the mould, when the material shaping after, need separate the mould, then take out the material, the mould that uses on the existing market, still exist not enoughly in the use, the top mould is when separating with the low side material, easily receives viscidity to propose the shaping material of mould inboard, lead to the material to drop, damage the material, and there is the potential safety hazard, consequently, in order to solve this type of problem, we have provided a mould that prevents that the material from dropping.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent mould that material drops has solved the easy viscidity that receives that current mould exists and has carried out the material, leads to the material to drop, damages the material, and has the problem of potential safety hazard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a die for preventing materials from falling off comprises a base, wherein a double-shaft motor is fixedly installed on the inner side of the base, rotating lead screws are fixedly installed on output shafts at two ends of the double-shaft motor respectively, a threaded rotating rod is arranged on the side wall of one end, away from the double-shaft motor, of each rotating lead screw, a die plate is arranged on one side, away from the rotating lead screws, of each threaded rotating rod, the die plates are fixedly connected with fixed connecting plates with the base, the fixed connecting plates are symmetrically arranged by taking the central axis of each die plate as a symmetry axis, sliding rods are arranged on the sides, close to each other, of the two fixed connecting plates, sliding blocks are installed at two ends, close to the two fixed connecting plates, of the two sliding blocks are embedded in the fixed connecting plates, sliding grooves are formed in the sides, close to the sliding blocks, of the two fixed connecting plates, a top suction disc is arranged at the bottom end of the inner side of each die plate, the die plate is characterized in that one side, close to the die plate, of the top sucking disc and the sliding rod is connected with an ejector rod, the top end of the top sucking disc is provided with a sucking disc, one side, close to the base, of the die plate is provided with a pneumatic pump, the pneumatic pump and the sucking disc are connected with a connecting pipe, and the connecting pipe penetrates through the top sucking disc, the ejector rod and the sliding rod.

Preferably, the ejector rod penetrates through one side, close to the base, of the mold plate, and the ejector rod is connected with the mold plate in a sliding mode.

Preferably, the central axes of the base, the double-shaft motor, the sliding rod, the ejector rod and the die plate are all consistent.

Preferably, rotation lead screw, screw thread dwang, sliding block and sliding tray all use the axis of base to be the symmetric distribution as the symmetry axis.

Preferably, two the one end that the rotation lead screw was kept away from to the screw thread dwang all is embedded in the mould board, two the slide bar is all run through to the screw thread dwang, the screw thread dwang matches with the equal screw thread rotation of slide bar and rotation lead screw.

Preferably, the suckers are uniformly distributed on one side of the ceiling tray, which is far away from the ejector rod.

The utility model has the advantages that:

1. through set up in the inside bottom of mould board and inhale a dish, and set up the pneumatic pump and inhale the sucking disc work in the dish through the connecting pipe drive, adsorb the inboard material of mould board, mention the material when avoiding the mould board separation, avoid the material to drop, increase material stability, and blow to the dish top material of inhaling through connecting pipe and sucking disc, make the material with the mould board with inhale a separation of dish, reduce and get the material degree of difficulty, improve the security.

2. The rotary screw rod is driven to rotate by the double-shaft motor, the threaded rotating rod is rotated, so that the sliding rod slides through the inner side of the sliding groove of the sliding block in the fixed connecting plate, the sliding rod slides to push the sucking top disc to move through the ejector rod, the material on the inner side of the mold plate is ejected out, the demolding material taking difficulty is reduced, the demolding material taking dead angle is avoided, the material accumulation bottom is avoided, the material integrity is optimized, the working efficiency is improved, and the labor cost is reduced.

To sum up, this mould easy operation, application scope is wide, and stability is high, avoids the material to drop, and the drawing of patterns is got the material degree of difficulty and is low, avoids the drawing of patterns to get the material dead angle, and material integrality is high, and low in labor cost, work efficiency and security are high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a double-shaft motor; 3. rotating the screw rod; 4. a threaded rotating rod; 5. a mold plate; 6. fixing the connecting plate; 7. a slide bar; 8. a slider; 9. a sliding groove; 10. a top rod; 11. a ceiling tray; 12. a suction cup; 13. a pneumatic pump; 14. and (4) connecting the pipes.

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.

Referring to fig. 1-3, a mold for preventing materials from falling off comprises a base 1, a double-shaft motor 2 is fixedly installed on the inner side of the base 1, rotary screw rods 3 are fixedly installed on output shafts at two ends of the double-shaft motor 2, a threaded rotary rod 4 is arranged on the side wall of one end of the rotary screw rod 3 away from the double-shaft motor 2, a mold plate 5 is arranged on one side of the threaded rotary rod 4 away from the rotary screw rod 3, the mold plate 5 and the base 1 are fixedly connected with a fixed connecting plate 6, the fixed connecting plate 6 is symmetrically arranged by taking the central axis of the mold plate 5 as a symmetry axis, a sliding rod 7 is arranged on one side of the two fixed connecting plates 6 close to each other, sliding blocks 8 are installed at two ends of the sliding rod 7 close to the two fixed connecting plates 6, and one ends of the two, two one sides of the fixed connecting plates 6 close to the sliding block 8 are provided with sliding grooves 9, the bottom of the inner side of the mold plate 5 is provided with an ejection disc 11, one sides of the ejection disc 11 and the sliding rod 7 close to the mold plate 5 are connected with ejector rods 10, the top end of the ejection disc 11 is provided with a sucker 12, one side of the mold plate 5 close to the base 1 is provided with a pneumatic pump 13, the pneumatic pump 13 and the sucker 12 are connected with a connecting pipe 14, the connecting pipe 14 penetrates through the ejection disc 11, the ejector rods 10 and the sliding rod 7, the ejector rods 10 penetrate through one side of the mold plate 5 close to the base 1, the ejector rods 10 and the mold plate 5 are in sliding connection, the central axes of the base 1, the double-axis motor 2, the sliding rod 7, the ejector rods 10 and the mold plate 5 are all consistent, the rotating screw rods 3, the threaded rotating rod 4, the sliding blocks 8 and the sliding grooves 9 are all symmetrically distributed by taking the central axis of the base 1 as a symmetrical axis, two the one end that rotation lead screw 3 was kept away from to screw dwang 4 all is embedded in mould board 5, two screw dwang 4 all runs through slide bar 7, screw dwang 4 matches with slide bar 7 and the equal screw thread rotation of rotation lead screw 3, sucking disc 12 is evenly distributed and keeps away from one side of ejector pin 10 at sucking top dish 11.

The working principle is as follows: when the mold for preventing the material from falling off is used, firstly, the mold for preventing the material from falling off is fixed according to the use position requirement and is connected with a stamping device in a matching way, then, according to the use requirement, the mold plate 5 in the mold for preventing the material from falling off is used, the other mold is matched with the mold plate 5, parts in the mold plate 5 are formed through extrusion, injection molding and the like, after the forming is completed, an air pressure pump 13 is started, the air pressure pump 13 works to reduce the air pressure, so that a suction disc 12 works through a connecting pipe 14, the suction disc 12 works to absorb the formed material in the mold plate 5, the other extrusion mold is separated from the mold plate 5 after the absorption, the suction disc 12 works to absorb the formed material, the phenomenon that the material is lifted by stress when the other mold is separated is avoided, after the complete separation, the double-shaft motor 2 is started, and the double-shaft motor 2 works to rotate an output shaft, the output shaft rotates to enable the rotary screw rod 3 fixedly connected with the output shaft to rotate, the rotary screw rod 3 rotates to enable the threaded rotary rod 4 rotatably connected with the rotary screw rod to rotate, the threaded rotary rod 4 rotates to enable the sliding rod 7 rotatably connected with the threaded rotary rod to slide in the sliding groove 9 in the fixed connecting plate 6 through the sliding block 8, so that the sliding rod 7 moves, the sliding rod 7 moves to enable the ejector rod 10 connected with the sliding rod to move at the bottom end of the mold plate 5, the mold plate 5 moves to enable the top sucking disc 11 connected with the mold plate to move, the top sucking disc 11 moves to eject the molding materials on the inner side of the mold plate 5, and after the use is finished, the operation is opposite to the opening sequence, and the device is closed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The mold for preventing materials from falling comprises a base (1) and is characterized in that a double-shaft motor (2) is fixedly mounted on the inner side of the base (1), a rotary lead screw (3) is fixedly mounted on the output shafts at the two ends of the double-shaft motor (2), a thread rotating rod (4) is arranged on the side wall of one end, away from the double-shaft motor (2), of the rotary lead screw (3), a mold plate (5) is arranged on one side, away from the rotary lead screw (3), of the thread rotating rod (4), a fixed connecting plate (6) is fixedly connected with the mold plate (5) and the base (1), the fixed connecting plate (6) is symmetrically arranged by taking the central axis of the mold plate (5) as a symmetrical axis, two sliding rods (7) are arranged on one side, close to each other, of the sliding rods (7) are close to two sliding blocks (8) are mounted at the two ends of the fixed connecting plate (6), two the one end that slide bar (7) were kept away from in sliding block (8) all embedded in fixed connection board (6), two one side that fixed connection board (6) are close to sliding block (8) all is provided with sliding tray (9), mould board (5) inboard bottom is provided with and inhales top dish (11), it is connected with ejector pin (10) to inhale top dish (11) and one side that slide bar (7) are close to mould board (5), it is provided with sucking disc (12) to inhale top dish (11) top, one side that mould board (5) are close to base (1) is provided with pneumatic pump (13), pneumatic pump (13) and sucking disc (12) are connected with connecting pipe (14), connecting pipe (14) run through and inhale top dish (11), ejector pin (10) and slide bar (7).

2. The mold for preventing the falling of the materials as claimed in claim 1, wherein the ejector rod (10) penetrates through one side of the mold plate (5) close to the base (1), and the ejector rod (10) is connected with the mold plate (5) in a sliding manner.

3. The mold for preventing the falling of the materials as claimed in claim 1, wherein the central axes of the base (1), the double-shaft motor (2), the sliding rod (7), the top rod (10) and the mold plate (5) are all the same.

4. The mold for preventing materials from falling off as claimed in claim 1, wherein the rotating screw rod (3), the threaded rotating rod (4), the sliding block (8) and the sliding groove (9) are symmetrically distributed with the central axis of the base (1) as the symmetry axis.

5. The mold for preventing the falling of the materials according to claim 1, wherein the ends of the two threaded rotating rods (4) far away from the rotating screw rod (3) are embedded in the mold plate (5), the two threaded rotating rods (4) penetrate through the sliding rod (7), and the threaded rotating rods (4) are matched with the sliding rod (7) and the rotating screw rod (3) in a threaded rotation manner.

6. The mold for preventing the falling of the materials as claimed in claim 1, characterized in that the sucking discs (12) are evenly distributed on the side of the sucking disc (11) far away from the push rod (10).

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