CN219325342U

CN219325342U - Plastic mold for cement road pile forming

Info

Publication number: CN219325342U
Application number: CN202320347849.0U
Authority: CN
Inventors: 王国明
Original assignee: Haiyan Panshi Plastics Co ltd
Current assignee: Haiyan Panshi Plastics Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-11
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a plastic mould for cement road pile forming, which comprises a fixed mould and a movable mould, wherein the bottom of the fixed mould is fixedly connected with a base, both sides of the movable mould are fixedly connected with limiting rods which are of an inverted T-shaped structure, both side walls of the fixed mould are fixedly connected with a fixed box, a plurality of groups of control keys are fixedly arranged on the outer wall of the fixed box, the top of the fixed box is provided with a through hole, the movable mould is driven to be separated from the fixed mould, the upper half part of a road pile is directly demoulded, the mould is convenient and quick, time and labor are saved, then a user pulls both sides of the road pile to drive a mould base to shake up and down, the mould is accelerated to demould, or the user pulls both sides of the road pile, then another person presses the mould base downwards, the road pile is kept motionless, the mould base moves downwards, the mould base is quickly demoulded for the lower half part of the road pile, the mould is conveniently and continuously used next time after the pressing force of the mould base disappears under the action of a supporting spring.

Description

Plastic mold for cement road pile forming

Technical Field

The utility model relates to the technical field of road pile manufacturing, in particular to a plastic mold for cement road pile forming.

Background

The road pile is commonly called as a cylindrical roadblock, is usually formed by blow molding, steel pipe and injection molding of rubber, PVC and PE, has good warning, flexibility and automobile rolling resistance, and is mainly used for urban road junction lanes, expressway maintenance, communities, airports, banks, schools, commercial centers, sports venues, dangerous areas, road construction sites and the like, wherein the cement road pile is a road pile common in life, and when the cement road pile is poured, a mold is generally adopted, cement is poured into the mold for pouring molding;

in view of the above, the Chinese patent publication No. CN212826011U discloses a closely-adhered split type plastic mold for forming cement road piles, which comprises a first mold frame and a second mold frame, wherein the first mold frame and the second mold frame are in clamping connection, a feeding hole is formed in the top of the second mold frame, a connecting frame is arranged outside the first mold frame and the second mold frame, and the first mold frame and the second mold frame are in clamping installation in the connecting frame; the connecting frames are arranged on the outer sides of the first die frame and the second die frame and are formed by combining the left die frame body and the right die frame body which are mutually clamped together, the first die frame and the second die frame body are combined together when in operation, the left die frame body and the right die frame body are respectively clamped at the connecting positions of the left side and the right side of the first die frame body and the right side of the second die frame body after the combination is completed, and then the left die frame body and the right die frame body are fixed on the first die frame body and the second die frame body through bolts and nuts;

the device is assembled through the bolt and the nut when assembling, but each through hole is required to be provided with the bolt and the nut when assembling, so that leakage is prevented, the operation is relatively complicated, the assembly efficiency is low, the leakage preventing effect is relatively poor, in addition, the die is tightly connected with the road pile when demolding, the demolding is time-consuming and labor-consuming, and therefore, the plastic die for cement road pile forming is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a plastic mould for forming cement road piles, which solves the problems in the prior art.

The plastic mold for forming the cement road piles comprises a fixed mold and a movable mold, wherein the bottom of the fixed mold is fixedly connected with a base, both sides of the movable mold are fixedly connected with limiting rods, the limiting rods are in an inverted T-shaped structure, two side walls of the fixed mold are fixedly connected with a fixed box, a plurality of groups of control keys are fixedly arranged on the outer wall of the fixed box, the top of the fixed box is provided with a through hole, the bottom end of the limiting rod is inserted in the fixed box, the inner side wall of the fixed box is provided with a limiting groove, the bottom side of the limiting rod is movably clamped in the limiting groove, the bottom surface of the fixed box is fixedly connected with an air cylinder, the output end of the top of the air cylinder is provided with a telescopic rod, and the top end of the telescopic rod is fixedly connected in the bottom of the limiting rod;

the bottom of the fixed die is provided with an opening structure, a movable assembly is arranged in the base, the top wall of the fixed die is provided with a clamping groove, the inner wall of the clamping groove is fixedly connected with a sealing gasket, and a die holder is arranged inside the fixed die.

Preferably, the feeding hole is formed in the top side of the movable die, the bottom wall of the movable die is fixedly connected with a clamping block, the bottom end of the clamping block is movably clamped in the clamping groove, and the die groove is formed in the bottom of the movable die.

Preferably, the sliding blocks are fixedly connected to the two sides of the die holder, the inner side wall of the fixed die is provided with a sliding groove, and the sliding groove is movably clamped with the side ends of the sliding blocks.

Preferably, the movable assembly comprises a plurality of groups of supporting cylinders, and the bottom wall of the supporting cylinders is fixedly connected to the inner bottom surface of the base.

Preferably, the movable groove is formed in the inner side wall of the supporting cylinder, two ends of the sliding plate are movably clamped in the movable groove, a supporting rod is fixedly connected in the top of the sliding plate, the top end of the supporting rod movably penetrates through the supporting cylinder to extend upwards, and the top end of the supporting rod is fixedly connected to the bottom wall of the die holder.

Preferably, the bottom end of the sliding plate is fixedly connected with a supporting spring, and the bottom end of the supporting spring is fixedly connected to the inner bottom surface of the supporting cylinder.

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

according to the utility model, the cylinder is started through the control key, the telescopic rod is driven to move downwards by the cylinder, the limiting rod is driven to move downwards by the telescopic rod, the movable die is driven to move downwards until the clamping block is clamped in the clamping groove of the top wall of the fixed die, the tightness is increased through the sealing gasket, the fixed die is tightly connected with the movable die, the leakage-proof effect is good, cement is injected into the die holder and the die groove through the feeding hole, then the cement is still to be formed, after the road pile is formed, the cylinder is started to drive the limiting rod to move upwards through the telescopic rod, the movable die is driven to be separated from the fixed die, the upper half part of the road pile is directly demolded, the time and the labor are saved, then a user pulls the two sides of the road pile to drive the die holder to shake up and down, the demolding is accelerated, or the user pulls the two sides of the road pile to directly press the die holder downwards, the die holder is kept motionless through another person, the die holder moves downwards, the lower half part of the road pile is quickly demolded, the die holder is reset to the original place after the pressing force disappears under the action of the supporting spring, the device is convenient to continue the next use, the device is tight, the demolding is quick, the demolding is convenient, and the practicability is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a flat structure of a fixed mold and a movable mold according to the present utility model;

FIG. 3 is a schematic side view of the inside of the stationary box of the present utility model;

FIG. 4 is a schematic diagram of the overall structure of the movable assembly according to the present utility model.

In the figure: 1. fixing a die; 101. a clamping groove; 102. a sealing gasket; 103. a die holder; 104. a slide block; 105. a chute; 2. a base; 3. a movable mold; 301. a feed inlet; 302. a clamping block; 303. a die cavity; 4. a limit rod; 5. a fixed box; 501. a through hole; 502. a limit groove; 6. a cylinder; 601. a telescopic rod; 7. a control key; 8. a movable assembly; 81. a support cylinder; 82. a movable groove; 83. a slide plate; 84. a support rod; 85. and a support spring.

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.

Example 1:

referring to fig. 1-2, the present utility model provides a technical solution: the plastic die for forming the cement road piles comprises a fixed die 1 and a movable die 3, wherein the bottom of the fixed die 1 is fixedly connected with a base 2, both sides of the movable die 3 are fixedly connected with a limiting rod 4, the limiting rod 4 is in an inverted T-shaped structure, both side walls of the fixed die 1 are fixedly connected with a fixed box 5, the outer wall of the fixed box 5 is fixedly provided with a plurality of groups of control keys 7, the top of the fixed box 5 is provided with a through hole 501, the bottom end of the limiting rod 4 is inserted into the fixed box 5, the inner side wall of the fixed box 5 is provided with a limiting groove 502, the bottom side of the limiting rod 4 is movably clamped in the limiting groove 502, the inner bottom surface of the fixed box 5 is fixedly connected with a cylinder 6, the top output end of the cylinder 6 is provided with a telescopic rod 601, the top end of the telescopic rod 601 is fixedly connected with the bottom of the limiting rod 4, the fixed die 1 is tightly connected with the movable die 3 through the cooperation of the limiting rod 4 and has good material leakage preventing effect;

it should be noted that, the bottom of the fixed mold 1 is provided with an opening structure, a movable component 8 is provided in the base 2, a clamping groove 101 is provided on the top wall of the fixed mold 1, a sealing pad 102 is fixedly connected to the inner wall of the clamping groove 101, a mold seat 103 is placed in the fixed mold 1, and the sealing performance is increased through the sealing pad 102.

Example 2:

please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;

specifically, a feeding hole 301 is formed in the top side of the movable die 3, a clamping block 302 is fixedly connected to the bottom wall of the movable die 3, the bottom end of the clamping block 302 is movably clamped in the clamping groove 101, and a die groove 303 is formed in the bottom of the movable die 3.

It should be noted that, the two sides of the die holder 103 are fixedly connected with the sliding blocks 104, the inner side wall of the fixed die 1 is provided with the sliding groove 105, and the sliding groove 105 is movably clamped with the side ends of the sliding blocks 104.

It should be noted that the movable assembly 8 includes a plurality of supporting cylinders 81, the supporting cylinders 81 are provided with a plurality of groups, and the bottom wall of the supporting cylinder 81 is fixedly connected to the inner bottom surface of the base 2.

In addition, the inner side wall of the supporting cylinder 81 is provided with a movable groove 82, two ends of a sliding plate 83 are movably clamped in the movable groove 82, a supporting rod 84 is fixedly connected in the top of the sliding plate 83, the top end of the supporting rod 84 movably penetrates through the supporting cylinder 81 to extend upwards, and the top end of the supporting rod 84 is fixedly connected to the bottom wall of the die holder 103.

Specifically, slide 83 bottom fixedly connected with supporting spring 85, supporting spring 85 bottom fixed connection is on supporting cylinder 81 inner bottom surface, under supporting spring 85's effect, and die holder 103 resets the original place after the pressing force disappears, and the device is closely good, and the drawing of patterns is quick convenient, and the practicality is strong.

Example 3:

referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;

when the movable die holder is used, the cylinder 6 is started through the control key 7, the cylinder 6 drives the telescopic rod 601 to move downwards, the telescopic rod 601 drives the limiting rod 4 to move downwards, the limiting rod 4 drives the movable die 3 to move downwards until the clamping blocks 302 are clamped in the clamping grooves 101 on the top wall of the fixed die 1, the sealing performance is improved through the sealing gasket 102, the fixed die 1 is tightly connected with the movable die 3 through the matching of the limiting rod 4 and the fixed box 5, the material leakage preventing effect is good, cement is injected into the die holder 103 and the die cavity 303 through the feeding hole 301, then the cement is left to be molded, after the road pile is formed, the cylinder 6 drives the limiting rod 4 to move upwards through the telescopic rod 601, the movable die 3 is driven to be separated from the fixed die 1, the upper half part of the road pile is directly demoulded, the movable die holder is convenient and fast, time-saving and labor-saving, after the road pile is pulled by a user, the two sides of the road pile are driven to shake up and down, the demoulding is accelerated, the two sides of the road pile are directly pressed down by another person, the road pile is kept motionless, the die holder 103 moves downwards, the lower half part of the road pile is quickly demoulded, under the effect of the supporting spring 85, the die holder 103 is reset, the original position is reset after the die holder is kept compact, the original position is convenient, and the convenience is fast and high.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement way stake plastic mold for shaping, includes fixed mould (1) and movable mould (3), its characterized in that: the fixed die is characterized in that the bottom of the fixed die (1) is fixedly connected with the base (2), two sides of the movable die (3) are fixedly connected with the limiting rods (4), the limiting rods (4) are arranged in an inverted T-shaped structure, two side walls of the fixed die (1) are fixedly connected with the fixed box (5), the outer wall of the fixed box (5) is fixedly provided with a plurality of groups of control keys (7), the top of the fixed box (5) is provided with the through holes (501), the bottom end of the limiting rods (4) are inserted into the fixed box (5), the inner side walls of the fixed box (5) are provided with the limiting grooves (502), the bottom sides of the limiting rods (4) are movably clamped in the limiting grooves (502), the inner bottom surface of the fixed box (5) is fixedly connected with the air cylinders (6), the top output ends of the air cylinders (6) are provided with the telescopic rods (601), and the top ends of the telescopic rods (601) are fixedly connected with the bottoms of the limiting rods (4).

The bottom of the fixed die (1) is provided with an opening structure, a movable assembly (8) is arranged in the base (2), a clamping groove (101) is formed in the top wall of the fixed die (1), a sealing gasket (102) is fixedly connected to the inner wall of the clamping groove (101), and a die holder (103) is arranged inside the fixed die (1).

2. A plastic mould for forming cement road piles according to claim 1, wherein: the feeding port (301) is formed in the top side of the movable die (3), a clamping block (302) is fixedly connected to the bottom wall of the movable die (3), the bottom end of the clamping block (302) is movably clamped in the clamping groove (101), and a die groove (303) is formed in the bottom of the movable die (3).

3. A plastic mould for forming cement road piles according to claim 1, wherein: the die holder is characterized in that sliding blocks (104) are fixedly connected to two sides of the die holder (103), a sliding groove (105) is formed in the inner side wall of the fixed die (1), and the sliding blocks (104) are movably clamped in the sliding groove (105).

4. A plastic mould for forming cement road piles according to claim 1, wherein: the movable assembly (8) comprises a supporting cylinder (81), a plurality of groups of supporting cylinders (81) are arranged, and the bottom wall of the supporting cylinder (81) is fixedly connected to the inner bottom surface of the base (2).

5. The plastic mold for forming cement road piles according to claim 4, wherein: the movable groove (82) has been seted up to support section of thick bamboo (81) inside wall, movable joint has slide (83) both ends in movable groove (82), fixedly connected with bracing piece (84) in slide (83) top, bracing piece (84) top activity runs through support section of thick bamboo (81) upwards extension, bracing piece (84) top fixed connection is on die holder (103) diapire.

6. A plastic mold for forming a cement road pile according to claim 5, wherein: the bottom end of the sliding plate (83) is fixedly connected with a supporting spring (85), and the bottom end of the supporting spring (85) is fixedly connected to the inner bottom surface of the supporting cylinder (81).