Sewer cover plate manufacturing mold

Abstract

The utility model belongs to the technical field of buildings, and particularly relates to a sewer cover plate manufacturing mold which comprises a bottom plate, sliding rails are transversely and fixedly arranged on the front side wall and the rear side wall of the bottom plate, a moving plate is transversely arranged at the upper end of the bottom plate, and symmetrical moving wheels are fixedly arranged at the front end and the rear end of the lower side wall of the moving plate. When a sewer cover plate is produced, the lower die and the upper die are matched for extrusion, so that water and air in concrete can be better discharged, and the bearing effect of the prepared sewer cover plate is better; and after the cover plate is produced, the lower mold and the moving plate are separated through the supporting mechanism, the cover plate formed at the upper end of the moving plate is automatically pushed to the upper end of the supporting plate through cooperation of the moving mechanism, the L-shaped plate, the U-shaped plate, the first electric push rod, the cross rod and the demolding plate, manual movement is not needed, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a mold for manufacturing a sewer cover plate. Background Art

[0002] In existing civil engineering construction, when it comes to sewer drainage, it is usually necessary to have a drainage cover at the drainage inlet, such as a concrete drainage cover. During the production and preparation of the concrete cover, a mold needs to be used;

[0003] However, the existing production molds still have the following technical problems when used:

[0004] Existing molds are often made by placing cement in them and manually processing them to form them. However, the sewer cover plates prepared by this method contain more moisture and air inside. After the cement board is formed, the subsequent load-bearing capacity is poor. After the cover plate is formed, it needs to be manually demolded, which is a great waste of labor.

[0005] For this reason, a sewer cover plate manufacturing mould is now proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a mold for manufacturing a sewer cover plate to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewer cover plate manufacturing mold, comprising a bottom plate, the front side wall and the rear side wall of the bottom plate are both transversely fixed with slide rails, a movable plate is transversely arranged on the upper end of the bottom plate, the front end and the rear end of the lower side wall of the movable plate are both fixedly arranged with symmetrical moving wheels, the symmetrical moving wheels are both slidably connected to the slide rails, a lower mold is arranged on the upper end of the movable plate through a supporting mechanism, a limiting frame is fixedly arranged on the right end of the upper side wall of the bottom plate, symmetrical moving rods are slidably arranged inside the limiting frame, the left side walls of the two moving rods are both fixedly connected to the right side wall of the movable plate, a transmission mechanism is arranged on the right side wall of the bottom plate, a bracket is fixedly arranged on the upper side wall of the limiting frame, a hydraulic rod is fixedly arranged on the upper side wall of the bracket, and an upper mold is fixedly arranged on the lower end of the hydraulic rod;

[0008] The front side wall and the rear side wall of the base plate are both fixedly provided with moving mechanisms, the upper ends of the two moving mechanisms are both provided with L-shaped plates, the right side wall of the L-shaped plate is fixedly provided with a U-shaped plate, the side wall of the U-shaped plate is fixedly provided with a first electric push rod, the left end of the first electric push rod is fixedly provided with a cross bar, the cross bar is slidably connected to the side wall of the L-shaped plate, the left end of the cross bar passes through the L-shaped plate, extends to the left end and is fixedly provided with a stripping plate.

[0009] Preferably, the supporting mechanism includes a second electric push rod, which is fixedly connected to the upper side wall of the movable plate, and a mounting block is fixedly provided on the upper end of the second electric push rod, and the side wall of the mounting block is fixedly connected to the side wall of the upper mold.

[0010] Preferably, the transmission mechanism includes a chassis, which is fixedly connected to the right side wall of the base plate, and a dual-axis motor is fixedly installed inside the chassis. Transmission rods are fixedly installed at both ends of the dual-axis motor, and gears are fixedly installed at the other ends of the two transmission rods. An installation opening is opened on the lower side wall of the movable rod, and a rack is fixedly installed inside the installation opening, and the gear is meshed with the rack.

[0011] Preferably, the moving mechanism includes a strip plate, which is fixedly connected to the side wall of the base plate, a slide groove is provided on the upper side wall of the strip plate, a screw rod is rotatably arranged inside the slide groove, a second motor is fixedly arranged on the front side wall of the strip plate through a mounting frame, one end of the screw rod is rotatably connected to the inner wall of the strip plate, and the other end of the screw rod is fixedly connected to the output end of the second motor, a moving block is threadedly arranged on the rod wall of the screw rod, and the upper side wall of the moving block is fixedly connected to the lower side wall of the L-shaped plate.

[0012] Preferably, a support plate is provided at the left end of the upper side wall of the bottom plate via a limiting mechanism.

[0013] Preferably, the limiting mechanism includes two handles, and the two handles are respectively fixedly connected to the front side wall and the rear side wall of the support plate, and the lower side wall of the handle is fixedly provided with symmetrical limiting rods, and the front side wall and the rear side wall of the base plate are fixedly provided with limiting blocks, and the two limiting rods are plugged into the limiting blocks.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When producing sewer cover plates, the present application uses the cooperation of the lower mold and the upper mold for extrusion, so that the water and air in the concrete can be better discharged, and the prepared sewer cover plates have better load-bearing effect; and after the cover plates are produced, the lower mold is separated from the movable plate by the support mechanism, and the cover plates formed on the upper end of the movable plate are automatically pushed to the upper end of the support plate through the cooperation of the movable mechanism and the L-shaped plate, the U-shaped plate, the first electric push rod, the cross bar and the stripping plate, without the need for manual movement, thus saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the front structure of

[0018] Figure 3 It is a schematic diagram of the top view of the moving mechanism;

[0019] Figure 4 It is a structural diagram of the transmission mechanism.

[0020] In the figure: 1 bottom plate, 2 slide rail, 3 moving plate, 4 moving wheel, 5 lower die, 6 limit frame, 7 moving rod, 8 bracket, 9 hydraulic rod, 10 lower die, 11 L-shaped plate, 12 U-shaped plate, 13 first electric push rod, 14 cross bar, 15 stripping plate, 16 second electric push rod, 17 mounting block, 18 chassis, 19 dual-axis motor, 20 transmission rod, 21 gear, 22 rack, 23 strip plate, 24 screw, 25 second motor, 26 moving block, 27 support plate, 28 handle, 29 limit rod, 30 limit block. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A mold for making a sewer cover plate comprises a bottom plate 1, a front side wall and a rear side wall of the bottom plate 1 are both transversely fixedly provided with a slide rail 2, a movable plate 3 is transversely provided at the upper end of the bottom plate 1, a front end and a rear end of the lower side wall of the movable plate 3 are both fixedly provided with symmetrical movable wheels 4, the symmetrical movable wheels 4 are all slidably connected with the slide rail 2, a lower mold 5 is provided at the upper end of the movable plate 3 through a supporting mechanism, a limiting frame 6 is fixedly provided at the right end of the upper side wall of the bottom plate 1, a symmetrical movable rod 7 is slidably provided inside the limiting frame 6, the left side walls of the two movable rods 7 are both fixedly connected with the right side wall of the movable plate 3, a transmission mechanism is provided on the right side wall of the bottom plate 1, a bracket 8 is fixedly provided on the upper side wall of the limiting frame 6, a hydraulic rod 9 is fixedly provided on the upper side wall of the bracket 8, and an upper mold 10 is fixedly provided at the lower end of the hydraulic rod 9;

[0026] The front side wall and the rear side wall of the bottom plate 1 are fixedly provided with a moving mechanism, and the upper ends of the two moving mechanisms are both provided with an L-shaped plate 11, and the right side wall of the L-shaped plate 11 is fixedly provided with a U-shaped plate 12, and the side wall of the U-shaped plate 12 is fixedly provided with a first electric push rod 13, and the left end of the first electric push rod 13 is fixedly provided with a cross bar 14, and the cross bar 14 is slidably connected to the side wall of the L-shaped plate 11, and the left end of the cross bar 14 passes through the L-shaped plate 11 and extends to the left end and is fixedly provided with a stripping plate 15. When the present application produces the sewer cover plate, the lower mold 5 and the upper mold 10 are cooperated for extrusion, and the upper mold 1 The cooperation between upper mold 0 and lower mold 5 can generate a pressure of 1000 tons, thereby squeezing the concrete into shape, so that the water and air in the concrete can be better discharged, and the prepared sewer cover plate has a better load-bearing effect; and after the sewer cover plate is produced, the lower mold 5 is separated from the movable plate 3 by the supporting mechanism, and the sewer cover plate formed at the upper end of the movable plate 3 is automatically pushed to the upper end of the support plate 27 through the cooperation of the movable mechanism and the L-shaped plate 11, the U-shaped plate 12, the first electric push rod 13, the cross bar 14 and the stripping plate 15, without manual movement, thus saving manpower.

[0027] The supporting mechanism includes a second electric push rod 16, which is fixedly connected to the upper side wall of the movable plate 3. A mounting block 17 is fixedly provided on the upper end of the second electric push rod 16. The side wall of the mounting block 17 is fixedly connected to the side wall of the upper mold 10. After the sewer cover plate is formed and moved to the corresponding position, the lower mold 5 is separated from the movable plate 3 by the supporting mechanism, so that the sewer cover plate can be demoulded through the demoulding plate 15.

[0028] The transmission mechanism includes a chassis 18, which is fixedly connected to the right side wall of the base plate 1. A dual-axis motor 19 is fixedly arranged inside the chassis 18. Transmission rods 20 are fixedly arranged at both ends of the dual-axis motor 19. Gears 21 are fixedly arranged at the other ends of the two transmission rods 20. An installation opening is opened on the lower side wall of the moving rod 7. A rack 22 is fixedly arranged inside the installation opening, and the gear 21 is meshed with the rack 22.

[0029] The moving mechanism includes a strip plate 23, which is fixedly connected to the side wall of the bottom plate 1. A slide groove is provided on the upper side wall of the strip plate 23, and a screw rod 24 is arranged for rotation inside the slide groove. A second motor 25 is fixedly arranged on the front side wall of the strip plate 23 through a mounting frame. One end of the screw rod 24 is rotatably connected to the inner wall of the strip plate 23, and the other end of the screw rod 24 is fixedly connected to the output end of the second motor 25. A moving block 26 is threadedly arranged on the rod wall of the screw rod 24. The upper side wall of the moving block 26 is fixedly connected to the lower side wall of the L-shaped plate 11. In the process of the moving plate 3 moving to the left end, the two moving mechanisms drive the stripping plate 15 to move at the front and rear ends of the bottom plate 1, which will not affect the normal movement of the moving plate 3. When the moving plate 3 drives the sewer cover plate to move to the corresponding position to the left, the two stripping plates 15 are driven by the moving mechanism to move to the right end of the sewer cover plate, and the sewer cover plate is pushed to the upper end of the support plate 27 through the stripping plate 15.

[0030] A support plate 27 is provided at the left end of the upper side wall of the bottom plate 1 via a limiting mechanism.

[0031] The limiting mechanism includes two handles 28, which are respectively fixedly connected to the front side wall and the rear side wall of the support plate 27. Symmetrical limiting rods 29 are fixedly provided on the lower side wall of the handles 28. Limiting blocks 30 are fixedly provided on the front side wall and the rear side wall of the base plate 1. The two limiting rods 29 are plugged into the limiting blocks 30. In order to limit the support plate 27, when the sewer cover plate is pushed toward the upper end of the support plate 27, the support plate 27 will not move.

[0032] Working principle:

[0033] Concrete is injected into the lower mold 5, and the upper mold 10 is pressed downward by the hydraulic rod 9, so that the concrete is extruded and formed by the extrusion between the upper mold 10 and the lower mold 5, and the two moving rods 7 are driven to move to the left by the transmission mechanism, and the moving rod 7 drives the moving plate 3 at the left end and the lower mold 5 to move to the left, and the lower mold 5 is moved to the upper end by the supporting mechanism, and the L-shaped plate 11 is driven to move by the two moving mechanisms, and the two L-shaped plates 11 drive the stripping plate 15 to move to the right end of the sewer cover plate, and the two first electric push rods 13 are started, and the first electric push rods 13 drive the cross bar 14 at the left end to move, and the cross bar 14 drives the stripping plate 15 at the left end to move to the left, thereby pushing the sewer cover plate to the upper end of the support plate 27, and then the support plate 27 and the sewer cover plate are manually transferred to the corresponding placement position.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold for manufacturing a sewer cover, comprising a bottom plate (1), characterized in that: The front side wall and the rear side wall of the bottom plate (1) are both transversely fixed with a slide rail (2), the upper end of the bottom plate (1) is transversely provided with a movable plate (3), the front end and the rear end of the lower side wall of the movable plate (3) are both fixedly provided with symmetrical movable wheels (4), the symmetrical movable wheels (4) are both slidably connected to the slide rail (2), the upper end of the movable plate (3) is provided with a lower mold (5) through a supporting mechanism, the right end of the upper side wall of the bottom plate (1) is fixedly provided with a limiting frame (6), the inner part of the limiting frame (6) is slidably provided with symmetrical movable rods (7), the left side walls of the two movable rods (7) are both fixedly connected to the right side wall of the movable plate (3), the right side wall of the bottom plate (1) is provided with a transmission mechanism, the upper side wall of the limiting frame (6) is fixedly provided with a bracket (8), the upper side wall of the bracket (8) is fixedly provided with a hydraulic rod (9), and the lower end of the hydraulic rod (9) is fixedly provided with an upper mold (10); The front side wall and the rear side wall of the bottom plate (1) are both fixedly provided with moving mechanisms, the upper ends of the two moving mechanisms are both provided with L-shaped plates (11), the right side wall of the L-shaped plate (11) is fixedly provided with a U-shaped plate (12), the side wall of the U-shaped plate (12) is fixedly provided with a first electric push rod (13), the left end of the first electric push rod (13) is fixedly provided with a cross bar (14), the cross bar (14) is slidably connected to the side wall of the L-shaped plate (11), the left end of the cross bar (14) penetrates the L-shaped plate (11) and extends to the left end and is fixedly provided with a stripping plate (15).

2. A mold for manufacturing a sewer cover according to claim 1, characterized in that: The supporting mechanism comprises a second electric push rod (16), the second electric push rod (16) being fixedly connected to the upper side wall of the movable plate (3), a mounting block (17) being fixedly provided at the upper end of the second electric push rod (16), and a side wall of the mounting block (17) being fixedly connected to the side wall of the upper mold (10).

3. A mold for manufacturing a sewer cover according to claim 1, characterized in that: The transmission mechanism comprises a chassis (18), the chassis (18) is fixedly connected to the right side wall of the base plate (1), a dual-axis motor (19) is fixedly arranged inside the chassis (18), transmission rods (20) are fixedly arranged at both ends of the dual-axis motor (19), and gears (21) are fixedly arranged at the other ends of the two transmission rods (20), and a mounting opening is opened on the lower side wall of the moving rod (7), a rack (22) is fixedly arranged inside the mounting opening, and the gear (21) is meshed with the rack (22).

4. A mold for manufacturing a sewer cover according to claim 1, characterized in that: The moving mechanism comprises a strip plate (23), wherein the strip plate (23) is fixedly connected to the side wall of the bottom plate (1), a slide groove is provided on the upper side wall of the strip plate (23), a screw rod (24) is rotatably arranged inside the slide groove, a second motor (25) is fixedly arranged on the front side wall of the strip plate (23) through a mounting frame, one end of the screw rod (24) is rotatably connected to the inner wall of the strip plate (23), and the other end of the screw rod (24) is fixedly connected to the output end of the second motor (25), a moving block (26) is threadedly arranged on the rod wall of the screw rod (24), and the upper side wall of the moving block (26) is fixedly connected to the lower side wall of the L-shaped plate (11).

5. A mold for manufacturing a sewer cover according to claim 1, characterized in that: The left end of the upper side wall of the bottom plate (1) is provided with a supporting plate (27) via a limiting mechanism.

6. A mold for manufacturing a sewer cover according to claim 5, characterized in that: The limiting mechanism comprises two handles (28), the two handles (28) are respectively fixedly connected to the front side wall and the rear side wall of the support plate (27), the lower side wall of the handle (28) is fixedly provided with symmetrical limiting rods (29), the front side wall and the rear side wall of the base plate (1) are both fixedly provided with limiting blocks (30), and the two limiting rods (29) are plugged into the limiting blocks (30).

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