Road edge stone mold convenient to disassemble

Abstract

The utility model discloses a curbstone mould convenient to disassemble, which comprises a mould bottom plate and mould side plates, a plurality of connecting rods are inserted into four side edges of the mould bottom plate, the plurality of connecting rods are respectively and fixedly connected with the lower ends of the four mould side plates, the top ends of the four mould side plates are fixedly connected with connecting frames, the cross section of each connecting frame is trapezoidal, and the connecting frames are fixedly connected with the mould bottom plate. A guide rail is arranged at the bottom of the die bottom plate, a support is fixedly connected to the guide rail, a threaded rod is inserted into the support in a threaded mode, an extrusion block is rotatably connected to the lower end of the threaded rod, four guide rods are fixedly connected to the extrusion block, the four guide rods are all inserted into the support, four arc-shaped elastic pieces are fixedly connected to the support, and every two arc-shaped elastic pieces form a group. According to the curbstone mold convenient to disassemble, the probability that curbstone is damaged in the stripping process can be reduced, and the influence on the appearance and the service life of the curbstone is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building moulds, in particular to a curbstone mould which is easy to disassemble. Background Art

[0002] Curbstones have a certain height, which can play a certain role in safety isolation, enhance neatness and beauty, and also serve to remind people not to trample on green plants. Curbstones are also widely used in various community greening and park greening. In the process of mass production of curbstones, molds are needed to realize the production of curbstones.

[0003] When existing curbstone molds are used to manufacture curbstones, the formed curbstones are easily adhered to the molds, making them inconvenient to remove. When forcibly removed, the removal force is uneven. This damage not only directly affects the appearance and service life of the curbstones, but is also likely to cause the quality of the entire batch of curbstones to fail to meet the standards, thereby lowering the quality standards of the entire road project. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a curbstone mold that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curbstone mold that is easy to disassemble, comprising a mold base plate and a mold side plate, a plurality of connecting rods are inserted into the four sides of the mold base plate, and the plurality of connecting rods are respectively fixedly connected to the lower ends of the four mold side plates, and the top ends of the four mold side plates are fixedly connected to connecting frames, and the cross-sectional shape of the connecting frames is trapezoidal, a guide rail is provided at the bottom of the mold base plate, a bracket is fixedly connected to the guide rail, a screw is threadedly inserted into the bracket, and the lower end of the screw is rotatably connected to an extrusion block.

[0008] Preferably, four guide rods are fixedly connected to the extrusion block, and the four guide rods are all inserted into the bracket.

[0009] Preferably, four arc-shaped elastic sheets are fixedly connected to the bracket, the four arc-shaped elastic sheets are grouped in pairs, and a fixing frame is provided on the arc-shaped elastic sheets.

[0010] Preferably, a sliding frame is fixedly connected to one side of the mold bottom plate, and the sliding frame is slidably connected to the guide rail.

[0011] Preferably, a screw rod is inserted into the internal thread of the sliding frame, and one end of the screw rod is rotatably connected to a pressure plate.

[0012] Preferably, a rotating handle is fixedly mounted on the screw rod and the lead screw.

[0013] Preferably, a plurality of rollers are rotatably connected to the connecting frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a kerbstone mold that is easy to disassemble and has the following beneficial effects:

[0016] The utility model drives the extrusion block through a screw rod to simultaneously move the four mold side plates in directions away from each other, and can peel the four mold side plates from the formed curbstone with the same force. Since the peeling force is more uniform and the speed is more stable, the probability of damage to the curbstone during the peeling process can be reduced, reducing the impact on the appearance and service life of the curbstone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a structural schematic diagram of the connecting frame part of the utility model.

[0020] In the figure: 1. mold bottom plate; 2. mold side plate; 301. connecting rod; 302. fixed frame; 303. bracket; 304. screw; 305. guide rod; 306. extrusion block; 307. arc elastic sheet; 308. connecting frame; 309. roller; 310. guide rail; 311. sliding frame; 312. pressure plate; 313. screw. 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] See also Figure 1-3 The utility model provides a technical solution for a curbstone mold that is easy to disassemble:

[0023] A kerbstone mold that is easy to disassemble, comprising a mold bottom plate 1 and a mold side plate 2, a plurality of connecting rods 301 are inserted into the four sides of the mold bottom plate 1, the plurality of connecting rods 301 are respectively fixedly connected to the lower ends of the four mold side plates 2, the top ends of the four mold side plates 2 are fixedly connected to a connecting frame 308, the cross-sectional shape of the connecting frame 308 is a trapezoid, a guide rail 310 is arranged at the bottom of the mold bottom plate 1, a bracket 303 is fixedly connected to the guide rail 310, a screw rod 304 is threadedly inserted into the bracket 303, and an extrusion block 306 is rotatably connected to the lower end of the screw rod 304, which can be The connecting frame 308 is squeezed by the squeezing block 306, and four guide rods 305 are fixedly connected to the squeezing block 306, and the four guide rods 305 are inserted into the bracket 303. Four arc-shaped elastic sheets 307 are fixedly connected to the bracket 303, and the four arc-shaped elastic sheets 307 are grouped in pairs. The elastic arc-shaped elastic sheets 307 can always be stuck on the fixed frame 302, and the position of the fixed frame 302 can be fixed. The fixed frame 302 is provided on the arc-shaped elastic sheet 307, and the four mold side plates 2 can be fixed by the fixed frame 302;

[0024] Among them, a sliding frame 311 is fixedly connected to one side of the mold base plate 1, and the sliding frame 311 is slidably connected to the guide rail 310. A screw rod 313 is inserted into the internal thread of the sliding frame 311, and one end of the screw rod 313 is rotatably connected to a pressure plate 312. By rotating the screw rod 313 to press the pressure plate 312 on the side of the guide rail 310, the position of the mold base plate 1 can be fixed. A turning handle is fixedly installed on the screw rod 304 and the screw rod 313, and a plurality of rollers 309 are rotatably connected to the connecting frame 308. The rollers 309 can prevent the extrusion block 306 and the connecting frame 308 from being frequently and forcefully squeezed to cause severe wear, thereby affecting the service life of the extrusion block 306 and the connecting frame 308.

[0025] When in use, the material is injected into the container composed of the mold bottom plate 1 and the mold side plate 2. After the material is solidified and formed, the fixing frame 302 is moved upward and separated from the four mold side plates 2, so that the fixation of the four mold side plates 2 can be released. Then, the screw 304 is rotated to drive the extrusion block 306 to move downward through the screw 304, and the connecting frame 308 can be squeezed by the extrusion block 306, so that the four connecting frames 308 can drive the four mold side plates 2 to move away from each other at the same time, so that the four mold side plates 2 are peeled off from the formed curbstone with the same force. Since the peeling force is more uniform and the speed is more stable, the probability of damage to the curbstone during the peeling process can be reduced. Then, the screw 313 is rotated to make the pressing plate 312 separate from the side of the guide rail 310, so as to release the fixation of the position of the mold bottom plate 1, so that the mold bottom plate 1 and the curbstone can be moved out of the shielding range of the bracket 303, so as to facilitate the removal of the curbstone from between the mold bottom plate 1 and the mold side plate 2.

[0026] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A kerbstone mold that is easy to disassemble, comprising a mold bottom plate (1) and a mold side plate (2), characterized in that: A plurality of connecting rods (301) are inserted into the four sides of the mold base plate (1), and the plurality of connecting rods (301) are respectively fixedly connected to the lower ends of the four mold side plates (2). The top ends of the four mold side plates (2) are fixedly connected to connecting frames (308), and the cross-sectional shape of the connecting frames (308) is trapezoidal. A guide rail (310) is provided at the bottom of the mold base plate (1), and a bracket (303) is fixedly connected to the guide rail (310). A screw rod (304) is threadedly inserted into the bracket (303), and the lower end of the screw rod (304) is rotatably connected to an extrusion block (306).

2. The easily disassembled curbstone mold according to claim 1 is characterized in that: Four guide rods (305) are fixedly connected to the extrusion block (306), and the four guide rods (305) are all inserted into the bracket (303).

3. The easily disassembled curbstone mold according to claim 1 is characterized in that: Four arc-shaped elastic sheets (307) are fixedly connected to the bracket (303), and the four arc-shaped elastic sheets (307) are grouped in pairs. A fixing frame (302) is provided on the arc-shaped elastic sheets (307).

4. The easily disassembled curbstone mold according to claim 1 is characterized in that: A sliding frame (311) is fixedly connected to one side of the mold bottom plate (1), and the sliding frame (311) is slidably connected to the guide rail (310).

5. The easily disassembled curbstone mold according to claim 4 is characterized in that: A screw rod (313) is inserted into the internal thread of the sliding frame (311), and one end of the screw rod (313) is rotatably connected to a pressing plate (312).

6. The easily disassembled curbstone mold according to claim 1, characterized in that: A rotating handle is fixedly mounted on the screw rod (304) and the lead screw (313).

7. The easily disassembled curbstone mold according to claim 1 is characterized by: The connecting frame (308) is rotatably connected to a plurality of rollers (309).

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