CN219667241U - Preforming mould convenient to it is ejecting - Google Patents

Abstract

The utility model discloses a preformed die convenient to eject, which belongs to the technical field of forming dies and comprises a die body, wherein an ejection mechanism is arranged at the bottom of the die body, a leveling mechanism is arranged in the die body, the leveling mechanism comprises a shell, one side of the die body is fixedly connected with the shell, a power supply and a bidirectional motor are fixedly connected in the shell, two ends of an output shaft of the bidirectional motor are fixedly connected with worms, the tops of the two worms are respectively connected with a gear in a meshed manner, one side of each of the two gears is respectively fixedly connected with a screw rod, the boring of the top surface of the die body can be leveled through a leveling plate, and the material can evenly fill the inside of the die body by matching with a vibration motor to vibrate the ejection plate, so that uneven density of a manufactured core plate caused by partial accumulation of the material is prevented, the production quality of the core plate is improved, the core plate does not need to be cut again, and materials and manpower are saved.

Description

Preforming mould convenient to it is ejecting

Technical Field

The utility model relates to the technical field of forming dies, in particular to a preformed die convenient to eject.

Background

The core is the panel that forms by inner core and surface plate combination, and the inner core is generally made through high pressure compression molding with soft material, has the feature of environmental protection good, low in production cost and can be according to advantages such as user demand adjustment inner core material improves practicality, need carry out extrusion to the inner core in the core manufacturing process, in order to be convenient for process need a preformed mould convenient for inner core processing.

Chinese patent publication No. CN211891311U discloses a pressing and forming device for a heat-insulating core board, wherein a pressing and forming process of the heat-insulating core board is completed by a forming host, a product conveyor is used for conveying a product bag just canned to the forming host, a pre-finishing device is used for pre-rolling the product bag just canned into a cake shape, so that the final pressing of the forming host is facilitated, a transition conveying table is used for receiving a formed product conveyed by the product conveyor, and conveying the formed product to a product baking device; the product baking device is mainly used for baking the molded product on line in real time, so that the heat preservation core plate can be rapidly used for producing a later heat preservation plate; the utility model has the advantages of simple structure, high integration level, less labor, low production cost, short period, high efficiency, convenient operation and strong practicability.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and the specific problems are that the existing device is used for filling materials into a material bag and then rolling the material bag to form the materials, the mode not only can cause uneven shape of the formed materials, but also needs subsequent cutting, complicated processing and waste of the materials, the material bag is difficult to separate from the formed materials, and meanwhile, the material bag cannot be used for multiple times, so that the production cost is increased.

Disclosure of Invention

The present utility model is directed to a preform mold that facilitates ejection, so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a preforming mould convenient to it is ejecting, includes the mould body, ejection mechanism is installed to the bottom of the mould body, the internally mounted of the mould body has leveling mechanism, leveling mechanism includes the shell, one side fixedly connected with shell of the mould body, the inside fixedly connected with power and the bi-directional motor of shell, the equal fixedly connected with worm in output shaft both ends of bi-directional motor, two the equal meshing in top of worm is connected with the gear, two the equal fixedly connected with lead screw in one side of gear, two the equal threaded connection in outside of lead screw has the slider, two the top fixedly connected with of slider scrapes the flat board, the top fixedly connected with of the mould body accomodates the cover.

The ejector mechanism comprises an ejector plate, the ejector plate is connected to the inner part of the die body in a sliding manner, four springs are fixedly connected to the bottom of the ejector plate, ejector rods are fixedly connected to the bottoms of the springs, bottom plates are fixedly connected to the bottom ends of the ejector rods, a supporting frame is fixedly connected to the bottom of the die body, a square frame is fixedly connected to the bottom of the inner wall of the supporting frame, and a vibration motor is fixedly connected to the middle part of the bottom of the ejector plate.

Limiting grooves are formed in two sides of the top of the die body, and sliding blocks are connected inside the two limiting grooves in a sliding mode.

The length and width of the bottom plate are the same as those of the square frame, the peripheral edges of the ejector plate are attached to the inner wall of the die body, and the four ejector rods are arranged in a square shape.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, can be higher than the boring of mould body top surface and strickle through the strickle board, the cooperation vibrations motor makes the liftout plate vibrations can make the inside that the material evenly fills the mould body, prevents that the material part from piling up and leads to the core density inequality of making, has improved the production quality of core to the core need not to cut once more, material saving and manpower.

Secondly, this device can used repeatedly, has reduced manufacturing cost, can be with the material of the inside of mould body ejecting through the ejector plate simultaneously, is convenient for unload, and it is more convenient to use, and the production of being convenient for to the ejector plate is the same with the internal size of mould, and the atress is even when making the material be ejected, avoids the local atress of material to damage.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic illustration of a preform mold for facilitating ejection according to the present utility model;

fig. 2 is a schematic view of a vibration motor mounting structure of the present utility model;

FIG. 3 is a schematic view of the ejector plate mounting structure of the present utility model;

in the figure: 1. a die body; 2. a leveling mechanism; 201. a housing; 202. a housing cover; 203. a scraping plate; 204. a slide block; 205. a screw rod; 206. a gear; 207. a worm; 208. a power supply; 209. a bi-directional motor; 3. an ejection mechanism; 301. an ejector plate; 302. a spring; 303. a push rod; 304. a bottom plate; 305. a vibration motor; 306. a square frame; 307. and a supporting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a preforming mould convenient to it is ejecting, including the mould body 1, ejection mechanism 3 is installed to the bottom of the mould body 1, the internally mounted of the mould body 1 has leveling mechanism 2, leveling mechanism 2 includes shell 201, one side fixedly connected with shell 201 of the mould body 1, the inside fixedly connected with power 208 and the bi-directional motor 209 of shell 201, the equal fixedly connected with worm 207 in output shaft both ends of bi-directional motor 209, the equal meshing in top of two worms 207 is connected with gear 206, the equal fixedly connected with lead screw 205 in one side of two gears 206, the equal threaded connection in outside of two lead screws 205 has slider 204, the top fixedly connected with of two slider 204 scrapes dull and stereotyped 203, the top fixedly connected with of the mould body 1 accomodates cover 202.

After injecting the material into the die body 1, the material is piled up at the top of the ejector plate 301, the bidirectional motor 209 is started to drive the two worms 207 to synchronously rotate, then the two gears 206 and the screw rod 205 are driven to synchronously rotate, the two sliding blocks 204 are driven to respectively slide in the two square grooves of the die body 1 in the same direction, the scraping plate 203 is driven to move to level the material higher than the top surface of the die body 1, at the moment, a gap exists between the ejector plate 301 and the bottom of the inner wall of the die body 1, the vibration motor 305 is convenient to drive the ejector plate 301 to vibrate up and down to enable the material on the ejector plate 301 to be dispersed and spread out, the material is evenly dispersed on the ejector plate 301, the ejector plate 301 is pressed in the die body 1 when the compaction equipment extrudes the material through the pressing plate, the spring 302 is completely contracted into the ejector rod 303, and the material can be fully extruded.

The ejection mechanism 3 comprises an ejection plate 301, the ejection plate 301 is slidably connected to the inside of the die body 1, four springs 302 are fixedly connected to the bottom of the ejection plate 301, ejector rods 303 are fixedly connected to the bottoms of the four springs 302, a bottom plate 304 is fixedly connected to the bottom ends of the four ejector rods 303, a supporting frame 307 is fixedly connected to the bottom of the die body 1, a square frame 306 is fixedly connected to the bottom of the inner wall of the supporting frame 307, and a vibration motor 305 is fixedly connected to the middle of the bottom of the ejection plate 301.

The upward pushing bottom plate 304 drives the ejector rod 303 to move upward, and the spring 302 is completely contracted into the ejector rod 303 through pressing before, so that the top end of the ejector rod 303 contacts the ejector plate 301 at the moment, the ejector rod 303 moves upward to drive the ejector plate 301 to rise, so that materials on the ejector plate 301 are separated from the die body 1, and the unloading is facilitated.

The inside rotation of the die body 1 is connected with a screw rod 205, a bidirectional motor 209 and a vibration motor 305 are electrically connected with a power supply 208, the power supply 208 can be connected with external charging equipment to supplement electric energy, and the accommodating cover 202 is used for shielding the scraping plate 203 to prevent the scraping plate 203 from being damaged by external object impact.

Limiting grooves are formed in two sides of the top of the die body 1, sliding blocks 204 are slidably connected in the two limiting grooves, and when the two gears 206 synchronously rotate, the two sliding blocks 204 move in the same direction.

The length and width of the bottom plate 304 are the same as those of the square frame 306, the peripheral edges of the ejector plate 301 are attached to the inner wall of the die body 1, the four ejector rods 303 are arranged in a square shape, after the ejector plate 301 is placed with materials, the springs 302 are compressed, but the bottom surface of the ejector plate 301 is still at a distance of one centimeter from the bottom of the inner wall of the die body 1.

The bottom of the die body 1 is provided with a circular hole, the ejector rod 303 penetrates through the circular hole of the die body 1, the bottom of the die body 1 is provided with a square groove for accommodating the vibration motor 305, and the square frame 306 is used for preventing the sliding block 204 from falling down to enable the spring 302 to be elongated and damaged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a preformed die convenient to it is ejecting, includes the mould body (1), its characterized in that: the die comprises a die body (1), wherein an ejection mechanism (3) is arranged at the bottom of the die body (1), a leveling mechanism (2) is arranged in the die body (1), the leveling mechanism (2) comprises a shell (201), one side of the die body (1) is fixedly connected with the shell (201), a power supply (208) and a bidirectional motor (209) are fixedly connected to the inside of the shell (201), two worm screws (207) are fixedly connected to two ends of an output shaft of the bidirectional motor (209), gears (206) are connected to the top of the worm screws (207) in an engaged mode, two lead screws (205) are fixedly connected to one side of each gear (206), a sliding block (204) is connected to the outer portion of each lead screw (205) in a threaded mode, two scraping plates (203) are fixedly connected to the top of each sliding block (204), and a storage cover (202) is fixedly connected to the top of the die body (1).

2. A preform mold for facilitating ejection as defined in claim 1, wherein: the ejection mechanism (3) comprises an ejection plate (301), the ejection plate (301) is connected to the inside of the die body (1) in a sliding mode, four springs (302) are fixedly connected to the bottom of the ejection plate (301), ejector rods (303) are fixedly connected to the bottoms of the springs (302), bottom plates (304) are fixedly connected to the bottoms of the ejector rods (303), supporting frames (307) are fixedly connected to the bottoms of the die body (1), square frames (306) are fixedly connected to the bottoms of the inner walls of the supporting frames (307), and vibration motors (305) are fixedly connected to the middle portions of the bottoms of the ejection plate (301).

3. A preform mold for facilitating ejection as defined in claim 1, wherein: the inside rotation of mould body (1) is connected with lead screw (205), bi-directional motor (209) and vibrations motor (305) all with power (208) electric connection.

4. A preform mold for facilitating ejection as defined in claim 1, wherein: limiting grooves are formed in two sides of the top of the die body (1), and sliding blocks (204) are slidably connected in the two limiting grooves.

5. A preform mold for facilitating ejection according to claim 2, wherein: the length and width of the bottom plate (304) are the same as those of the square frame (306), the peripheral edges of the ejector plate (301) are attached to the inner wall of the die body (1), and the four ejector rods (303) are arranged in a square shape.

6. A preform mold for facilitating ejection according to claim 2, wherein: the bottom of the die body (1) is provided with a circular hole, the ejector rod (303) penetrates through the circular hole of the die body (1), and the bottom of the die body (1) is provided with a square groove for accommodating the vibration motor (305).