CN217195986U - A mold for the production of cement prefabricated parts - Google Patents

Abstract

The utility model discloses a mould is used in production of cement prefab, including mould body and die cavity, the bottom both sides difference fixedly connected with backup pad of mould body, and be equipped with demoulding mechanism between the backup pad, demoulding mechanism includes stripper plate, demoulding seat, curb plate, connecting plate, mounting panel, screw rod and driving motor, the stripper plate is located the inslot of die cavity. Belong to the prefab and make appurtenance field, the demoulding mechanism who sets up, it is rotatory back to drive the screw rod through starting driving motor, can make the connecting plate move to the top along the pole body of screw rod, and drive the inner wall that the curb plate is pasting the backup pad and make the synchronous motion operation, the removal of rethread curb plate makes the stripper plate jack-up in the die cavity that makes progress, it is ejecting with the cement prefab in the die cavity finally to utilize the stripper plate, in order to realize the drawing of patterns operation, whole device need not the manual demoulding, and easy operation is convenient and stable when the drawing of patterns, ensure can not cause the damage to it at the in-process to the drawing of patterns of cement prefab.

Description

A mold for the production of cement prefabricated parts

technical field

The utility model relates to the field of auxiliary tools for the manufacture of prefabricated parts, in particular to a mold for the production of cement prefabricated parts.

Background technique

Precast concrete block molds are molds for finished concrete products that are specially customized according to specific size specifications. Cement precast block molds, concrete precast molds, high-speed precast mold boxes, concrete precast block mold boxes, precast plastic molds, etc. are all other names for concrete precast block molds. However, in the process of demoulding the cement prefab, the traditional mold used for the production of cement prefab generally releases the cement prefab from the mold by beating the mold base, but the demoulding method is not only time-consuming It is laborious and troublesome to operate, and at the same time, it is easy to damage the cement prefabricated parts in the mold groove in the process of beating the mold.

Utility model content

The main purpose of the utility model is to provide a mold for the production of cement prefabricated parts, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A mold for the production of cement prefabricated parts, comprising a mold body and a mold groove, support plates are respectively fixedly connected to both sides of the bottom end of the mold body, and a mold release mechanism is arranged between the support plates, and the mold release mechanism includes a mold release mechanism. Template, stripper seat, side plate, connecting plate, mounting plate, screw rod and drive motor, the stripper plate is located in the groove of the mold groove, and the stripper seat is fixedly connected to the bottom of the stripper plate, and the side plate is fixedly connected to the bottom of the stripper plate. On both sides of the bottom surface of the demoulding seat, and the side plates are movably connected with the support plate through the T-shaped sliding block on the outer side wall, the connecting plate is fixedly connected between the side plates, and the fixing plate is fixedly connected between the bottoms of the mold bodies, The mounting plate is fixedly connected between the support plates, the screw rod is movably connected between the fixed plate and the mounting plate through the rotating rods at both ends, the drive motor is fixedly connected to the bottom surface of the mounting plate, and the output end of the drive motor is fixed Attached to the underside of the rotating rod.

Preferably, connecting grooves are respectively provided on both sides of the groove bottom surface of the mold groove, a set of symmetrical fixing blocks are fixedly installed on the outer side wall of the support plate, and connecting holes are opened on the top surface of the fixing blocks, and the connecting holes Bolts are inserted through the holes of the support plate, and a set of symmetrical T-shaped sliding grooves are opened on the inner side wall of the support plate.

Preferably, the stripper plate is fitted with the mold groove, and the stripper seat is fixedly installed on both sides of the bottom surface of the stripper plate. A set of symmetrical T-shaped sliding blocks are fixedly installed on the outer side walls of the side plates, and the T-shaped sliding blocks are slidably installed in the T-shaped sliding grooves.

Preferably, the connecting plate is fixedly installed between the inner side walls of the side plates, and the top surface of the connecting plate is provided with threaded holes.

Preferably, the fixing plate is fixedly installed in the bottom surface of the mold body, and the installation plate is fixedly installed between the support plates, the fixing plate and the top surface of the installation plate are respectively provided with installation holes, and the holes of the installation holes are fixed in the holes. Bearings are installed.

Preferably, the screw is screwed and installed in the threaded hole, and the upper and lower ends of the screw are respectively fixed with rotating rods, the rotating rods are fixedly installed in the shaft of the bearing in an interpenetrating manner, and the driving motor is fixedly installed in the the bottom surface of the mounting plate, and the output end of the driving motor is fixedly mounted on the bottom surface of the lower end rotating rod.

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

In the utility model, the demolding mechanism provided by the drive motor drives the screw to rotate, so that the connecting plate moves upward along the shaft of the screw, and drives the side plate to move synchronously against the inner wall of the support plate. Through the movement of the side plate, the stripping plate is lifted up in the mold groove, and finally the cement prefabricated part in the mold groove is pushed out by the stripping plate, so as to realize the demoulding operation. The operation is simple, convenient and stable, ensuring that the cement prefab will not be damaged during the demoulding process.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the overall structure schematic diagram of the mold body of the utility model;

Fig. 3 is the bottom view schematic diagram of the mold body of the present utility model;

FIG. 4 is a schematic view of the structural disassembly of the demolding mechanism of the present invention.

In the figure: 1. Mold body; 2. Mold groove; 3. Mold release mechanism; 4. Connection groove; 5. Support plate; 6. Fixed block; 7. Connection hole; 8. Bolt; 9. T-shaped sliding groove; 10. Stripping plate; 11. Stripping seat; 12. Side plate; 13. T-type sliding block; 14. Connecting plate; 15. Threaded hole; 16. Fixing plate; 17. Mounting plate; 18. Mounting hole; 19. Bearing; 20, screw; 21, rotating rod; 22, drive motor.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1 to 4, a mold for producing cement prefabricated parts includes a mold body 1 and a mold groove 2. Support plates 5 are fixedly connected to both sides of the bottom end of the mold body 1, and between the support plates 5 are arranged There is a stripping mechanism 3, the stripping mechanism 3 includes a stripping plate 10, a stripping seat 11, a side plate 12, a connecting plate 14, a mounting plate 17, a screw 20 and a driving motor 22, and the stripping plate 10 is located in the groove of the mold groove 2. And the stripper seat 11 is fixedly connected to the bottom of the stripper plate 10, the side plate 12 is fixedly connected to both sides of the bottom surface of the stripper seat 11, and the side plate 12 is movably connected to the support plate 5 through the T-shaped sliding block 13 on the outer side wall, The connecting plate 14 is fixedly connected between the side plates 12, the fixed plate 16 is fixedly connected between the bottoms of the mold bodies 1, the mounting plate 17 is fixedly connected between the support plates 5, and the screw 20 is movably connected to the fixed plate through the rotating rods 21 at both ends. Between the plate 16 and the mounting plate 17 , the driving motor 22 is fixedly connected to the bottom surface of the mounting plate 17 , and the output end of the driving motor 22 is fixedly connected to the bottom surface of the rotating rod 21 .

As shown in Figures 2 to 4, in this embodiment, in order to facilitate the user to realize the demoulding operation on the cement prefabricated parts in the mold groove 2, the two sides of the groove bottom surface of the mold groove 2 are respectively provided with connecting grooves 4, and the support plate A set of symmetrical fixing blocks 6 are fixedly installed on the outer side wall of 5, and the top surface of the fixing block 6 is provided with connecting holes 7, bolts 8 are inserted and installed in the holes of the connecting holes 7, and a set of Symmetrical T-shaped sliding groove 9, stripper plate 10 fits with mold groove 2, and stripper seats 11 are fixedly installed on both sides of the bottom surface of stripper plate 10. A side plate 12 is fixedly installed on the bottom surface, a set of symmetrical T-shaped sliding blocks 13 are fixedly installed on the outer side wall of the side plate 12, and the T-shaped sliding blocks 13 are slidably installed in the T-shaped sliding groove 9, and the connecting plate 14 is fixedly installed on the side. Between the inner side walls of the plates 12, and the top surface of the connecting plate 14 is provided with threaded holes 15, the fixing plate 16 is fixedly installed in the bottom surface of the mold body 1, and the installation plate 17 is fixedly installed between the support plates 5, the fixing plate 16 Mounting holes 18 are respectively opened on the top surface of the mounting plate 17, and the bearing 19 is fixedly installed in the hole of the mounting hole 18, the screw rod 20 is screwed into the threaded hole 15, and the upper and lower ends of the screw rod 20 are respectively fixed and installed with rotating The rod 21, the rotating rod 21 is fixedly installed in the shaft of the bearing 19 in an interpenetrating manner, the driving motor 22 is fixedly installed on the bottom surface of the mounting plate 17, and the output end of the driving motor 22 is fixedly installed on the bottom surface of the lower end rotating rod 21;

When in use, the bolts 8 are inserted into the connecting holes 7 opened on the top surface of the fixing block 6, and then the bolts 8 are fixed into the ground, so that the whole device is fixed on the ground, and then the cement is poured on the mold body 1. The mold groove 2 opened on the upper part is formed into a cement prefab. When the user needs to demould the cement prefab, the drive motor 22 installed on the bottom surface of the mounting plate 17 is turned on, and the drive motor 22 rotates the drive output end and passes the The output end drives the rotating rod 21 to rotate in the shaft of the bearing 19 installed in the mounting holes 18 opened on the fixed plate 16 and the mounting plate 17, and the rotation of the rotating rod 21 drives the screw 20 on the fixed plate 16 and the mounting plate 17. Since the connecting plate 14 is threadedly connected with the screw 20 through the threaded hole 15, after the screw 20 starts to rotate, the connecting plate 14 will move upward along the screw 20, and because the connecting plate 14 is fixed again so that the side plate 12 will move synchronously with the movement of the connecting plate 14, and the T-shaped sliding blocks 13 installed on both sides of the side plate 12 will be opened on the inner side wall of the support plate 5. Sliding in the sliding groove 9, the side plate 12 will gradually enter the mold groove 2 through the connecting grooves 4 opened on both sides of the inner bottom surface of the mold groove 2, and the stripping plate 10 will be lifted to the upper end through the stripping seat 11, and the stripping plate 10 will be removed. During the lifting process of the formwork 10, the prefabricated cement will be ejected from the groove of the die groove 2, thereby completing the demoulding operation of the prefabricated cement.

To sum up, the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, without departing from the scope of the present utility model, Various improvements can be made to it and its components can be replaced with equivalents, or some of its technical features can be replaced by equivalents, all within the spirit and principle of the present invention, should be included in the protection scope of the present invention within.

Claims (6)

1. a mold for producing cement prefabricated parts, comprising a mold body (1) and a mold groove (2), characterized in that: the two sides of the bottom end of the mold body (1) are respectively fixedly connected with a support plate (5), And a demolding mechanism (3) is provided between the support plates (5), and the demolding mechanism (3) includes a demoulding plate (10), a demoulding seat (11), a side plate (12), and a connecting plate (14) , a mounting plate (17), a screw (20) and a drive motor (22), the stripper plate (10) is located in the groove of the die groove (2), and the stripper seat (11) is fixedly connected to the stripper plate (10) The side plate (12) is fixedly connected to both sides of the bottom surface of the demolding seat (11), and the side plate (12) is movably connected to the support plate (5) through the T-shaped sliding block (13) on the outer side wall , the connecting plate (14) is fixedly connected between the side plates (12), the fixing plate (16) is fixedly connected between the bottoms of the mold bodies (1), and the mounting plate (17) is fixedly connected to the supporting plate ( 5), the screw (20) is movably connected between the fixing plate (16) and the mounting plate (17) through the rotating rods (21) at both ends, and the driving motor (22) is fixedly connected to the mounting plate (17). ), and the output end of the driving motor (22) is fixedly connected to the bottom surface of the rotating rod (21). 2. A mold for the production of cement prefabricated parts according to claim 1, characterized in that: connecting grooves (4) are respectively provided on both sides of the groove bottom surface of the mold groove (2), and the support plate (5) A set of symmetrical fixing blocks (6) are fixedly installed on the outer side wall of the fuselage, and the top surface of the fixing blocks (6) is provided with connecting holes (7), and bolts (8) are inserted through the holes of the connecting holes (7). A set of symmetrical T-shaped sliding grooves (9) are opened on the inner side wall of the support plate (5). 3. The mold for producing a cement prefabricated part according to claim 2, wherein the stripper plate (10) is fitted with the mold groove (2), and the two sides of the bottom surface of the stripper plate (10) are respectively fixed and installed. There is a demoulding seat (11), the demoulding seat (11) is located in the connecting groove (4), and a side plate (12) is fixedly installed on the bottom surface of the demolding seat (11), and the side plate (12) is A set of symmetrical T-shaped sliding blocks (13) are fixedly installed on the outer side wall, and the T-shaped sliding blocks (13) are slidably installed in the T-shaped sliding grooves (9). 4. A mold for producing cement prefabricated parts according to claim 3, characterized in that: the connecting plate (14) is fixedly installed between the inner walls of the side plate (12), and the connecting plate (14) is The top surface is provided with threaded holes (15). 5. A mold for the production of cement prefabricated parts according to claim 4, characterized in that: the fixing plate (16) is fixedly installed in the bottom surface of the mold body (1), and the installation plate (17) is fixedly installed in the bottom surface of the mold body (1). Between the support plates (5), mounting holes (18) are respectively opened on the top surfaces of the fixing plate (16) and the mounting plate (17), and a bearing (19) is fixedly mounted in the holes of the mounting holes (18). 6. A mold for producing cement prefabricated parts according to claim 5, characterized in that: the screw (20) is screwed into the threaded hole (15), and the upper and lower ends of the screw (20) are respectively fixed A rotating rod (21) is installed, the rotating rod (21) is fixedly installed in the shaft of the bearing (19) in an interpenetrating manner, the driving motor (22) is fixedly installed on the bottom surface of the mounting plate (17), and The output end of the driving motor (22) is fixedly mounted on the bottom surface of the lower end rotating rod (21).

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