Mortar test block forming device

Abstract

The utility model discloses a mortar test block forming device, and belongs to the technical field of mortar test blocks, the mortar test block forming device comprises a forming mechanism, a double-shaft motor drives two groups of reciprocating lead screws to synchronously rotate, the reciprocating lead screws are in threaded connection with pushing blocks, and the two groups of pushing blocks push a forming mold to move and be fixed; a servo motor drives a threaded rod to rotate, the threaded rod is in threaded connection with a lifting rod, so that the lifting rod pushes a sealing cover plate to move, the sealing cover plate slides outside guide rods arranged in sliding grooves through connecting rods arranged on the two sides, and the sealing cover plate can be moved to the tops of the two sets of forming molds; the forming mold is sealed through the sealing cover plate, mortar is injected into the forming mold through the injection connecting hole formed in the sealing cover plate for forming operation, the mortar can be conveniently and rapidly formed, operation is easy and rapid, demolding and taking are convenient, and use is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mortar test blocks, and particularly relates to a mortar test block forming device. BACKGROUND

[0002] The compressive strength of a mortar test block is a key index for reflecting the construction quality of a mortar project, in the prior art, workers manually produce test blocks, and then the compressive strength of the test blocks is detected after a certain time of maintenance, this way is not only low in work efficiency, but also low in the strength of the manually produced test blocks, and the test blocks are prone to damage in the use process, and cannot meet the on-site use requirements.

[0003] A mortar test block forming device disclosed in Chinese Utility Model Patent No. CN214819444U has the following innovative points: the forming device comprises a forming assembly and a demolding assembly; the forming assembly comprises a circular pipe, a treading plate and a forming mold, one end of the circular pipe is fixedly connected with the forming mold, one end of the forming mold is provided with an opening, the circular pipe is in communication with the inner cavity of the forming mold, and the treading plate is integrated with the outer wall of the forming mold; the demolding assembly comprises a pushing rod and a demolding plate, the pushing rod is inserted into the circular pipe and is in sliding cooperation with the circular pipe, the demolding plate is arranged in the inner cavity of the forming mold, and one end of the pushing rod is fixedly connected with the demolding plate in the inner cavity of the forming mold through the opening of the circular pipe and the forming mold. The mortar test block forming device has the advantages of simple structure, convenient use, good guarantee of the compaction of the mortar, high strength of the mortar test block and high work efficiency. However, the above-mentioned scheme has the following defects: the mortar is extruded into the forming mold through the treading plate and the forming mold, and then the demolding is performed by manually pressing the pushing rod, the above-mentioned process consumes a large amount of manpower and material resources, is complicated to operate and inconvenient to use.

[0004] Therefore, the application provides a mortar test block forming device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The application provides a mortar test block forming device, and aims at solving the problems that the mortar is extruded into the forming mold through the treading plate and the forming mold, and then the demolding is performed by manually pressing the pushing rod in the background art, the above-mentioned process consumes a large amount of manpower and material resources, is complicated to operate and inconvenient to use.

[0006] To achieve the above-mentioned purposes, the application provides the following technical scheme: a mortar test block forming device, the mortar test block forming device comprises a forming mechanism;

[0007] Preferably, in order to solve the problem of extruding the mortar into the forming mold by stepping on the plate and the forming mold, and then demolding by manually pressing the push rod, the above process consumes a lot of manpower and material resources, and the operation is complicated and inconvenient to use, the forming mechanism comprises a base, two groups of forming molds are arranged above the base, the two groups of forming molds are symmetrically arranged, a sealing cover plate is arranged above the two groups of forming molds, injection connecting holes are formed in the two sides of the sealing cover plate, a double-shaft motor is arranged in the base, a reciprocating lead screw is fixedly connected to the output end of the double-shaft motor, a pushing block is arranged outside the reciprocating lead screw, the pushing block is fixedly connected with the side surface of the forming mold, the two groups of reciprocating lead screws are driven to rotate synchronously by the double-shaft motor, the reciprocating lead screw is threadedly connected with the pushing block, so that the two groups of pushing blocks are stressed to move in the opposite directions outside the limiting rods at the same time, the two groups of pushing blocks push the forming mold to move and fix, a threaded rod is driven to rotate by a servo motor, the threaded rod is threadedly connected with the lifting rod, so that the lifting rod pushes the sealing cover plate to move, the sealing cover plate slides outside the guide rods arranged in the sliding grooves through the connecting rods arranged on the two sides, so that the sealing cover plate can be moved to the top of the two groups of forming molds, the forming mold is sealed by the sealing cover plate, and the mortar is injected into the forming mold through the injection connecting holes formed in the sealing cover plate to perform the molding operation, so that the mortar can be molded conveniently and quickly, the operation is simple and fast, and the demolding and taking are convenient and the use is convenient.

[0008] Preferably, in order to solve the problem of conveniently sealing the forming mold, the cross section of the two groups of forming molds is U-shaped, the sealing cover plate is matched in size with the two groups of forming molds, the sealing cover plate is matched in size with the two groups of forming molds, so that the sealing cover plate can conveniently seal the forming mold, the mortar leakage is avoided, and the use is convenient.

[0009] Preferably, in order to solve the problem of conveniently moving the pushing block, the limiting rods are fixedly connected in the grooves in the two sides of the base, the reciprocating lead screws are arranged in the grooves in the two sides of the base, and the reciprocating lead screws are rotatably connected with the base, the reciprocating lead screws are threadedly connected with the pushing blocks, the pushing blocks are arranged outside the limiting rods and slidably connected with the limiting rods, the reciprocating lead screws are threadedly connected with the pushing blocks, so that the pushing blocks are stressed to slide outside the limiting rods at the same time, the stability of the movement of the pushing block can be improved by the limiting rods, and the use is convenient.

[0010] Preferably, in order to solve the problem of convenient lifting of the sealing cover plate, the top of the base is fixedly connected with an operation support, the top center of the operation support is fixedly connected with a servo motor, the output end of the servo motor extends to the bottom of the operation support and is fixedly connected with a threaded rod, the outer thread of the threaded rod is connected with a lifting rod, and the bottom end of the lifting rod is fixedly connected with the top of the sealing cover plate. The threaded rod is rotated by the servo motor, and the threaded connection between the threaded rod and the lifting rod enables the lifting rod to push the sealing cover plate to lift, thereby facilitating operation.

[0011] Preferably, in order to solve the problem of stability of lifting of the sealing cover plate, the two sides of the sealing cover plate are fixedly connected with connecting rods, the two sides of the operation support are provided with sliding grooves, and the inner sides of the two groups of sliding grooves are fixedly connected with guide rods. The connecting rods slide outside the guide rods arranged in the sliding grooves. The connecting rods can limit the moving direction and distance of the connecting rods, thereby improving the stability of lifting of the sealing cover plate.

[0012] Preferably, the ends of the two groups of connecting rods away from the sealing cover plate are arranged in the inner sides of the sliding grooves, and the connecting rods are slidably connected with the guide rods.

[0013] The forming mechanism is driven by the double-shaft motor to rotate the two groups of reciprocating screws synchronously. The reciprocating screws are threadedly connected with the pushing blocks, so that the two groups of pushing blocks are simultaneously moved in the opposite directions outside the limiting rods under stress. The two groups of pushing blocks push the forming molds to move and fix. The threaded rod is rotated by the servo motor, and the threaded connection between the threaded rod and the lifting rod enables the lifting rod to push the sealing cover plate to move. The sealing cover plate slides outside the guide rods arranged in the sliding grooves through the connecting rods arranged on the two sides, so that the sealing cover plate can be moved to the top of the two groups of forming molds. The sealing cover plate seals the forming molds, and the mortar is injected into the inner sides of the forming molds through the injection connecting holes arranged in the sealing cover plate, so that the mortar can be formed conveniently and quickly. The operation is simple and convenient, and the mold can be conveniently demolded and taken, thereby being convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of a mortar test block forming device.

[0015] Figure 2 It is a three-dimensional dynamic structure schematic view of a mortar test block forming device.

[0016] Figure 3 It is a three-dimensional dynamic structure schematic view of a mortar test block forming device.

[0017] Figure 4 It is a top view structure schematic view of a mortar test block forming device.

[0018] In the drawings:

[0019] 1, forming mechanism; 11, base; 12, forming mold; 13, sealing cover plate; 14, injection connecting hole; 15, double-shaft motor; 16, reciprocating screw; 17, push block; 18, limiting rod; 19, operation support; 20, servo motor; 21, threaded rod; 22, lifting rod; 23, connecting rod; 24, sliding groove; 25, guide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0021] Embodiment 1

[0022] The present embodiment provides a mortar test block forming device, as shown in the figure, the mortar test block forming device, the mortar test block forming device includes a forming mechanism 1; Figures 1-4 As shown in the figure, the mortar test block forming device, the mortar test block forming device includes a forming mechanism 1;

[0023] When in use, the forming mechanism 1 provided can conveniently and quickly form mortar, which is simple and fast to operate, convenient to demold and take, and convenient to use.

[0024] Specifically, the forming mechanism 1 includes a base 11, two groups of forming molds 12 are arranged above the base 11, the two groups of forming molds 12 are symmetrically arranged, a sealing cover plate 13 is arranged above the two groups of forming molds 12, injection connecting holes 14 are formed in the two sides of the sealing cover plate 13, a double-shaft motor 15 is arranged inside the base 11, a reciprocating screw 16 is fixedly connected to the output end of the double-shaft motor 15, a push block 17 is arranged outside the reciprocating screw 16, and the push block 17 is fixedly connected with the side surface of the forming mold 12;

[0025] In use, the two groups of reciprocating lead screws 16 are driven to rotate synchronously by the double-shaft motor 15, the reciprocating lead screws 16 are in threaded connection with the pushing blocks 17, so that the two groups of pushing blocks 17 are forced to move towards or away from each other outside the limiting rods 18, the two groups of pushing blocks 17 push the forming molds 12 to move and fix, the threaded rod 21 is driven to rotate by the servo motor 20, the threaded rod 21 is in threaded connection with the lifting rod 22, so that the lifting rod 22 pushes the sealing cover plate 13 to move, the sealing cover plate 13 slides outside the guide rods 25 arranged inside the sliding grooves 24 through the connecting rods 23 arranged on both sides, so that the sealing cover plate 13 can be moved to the top of the two groups of forming molds 12, the forming molds 12 are sealed by the sealing cover plate 13, and the mortar is injected into the forming molds 12 through the injection connecting holes 14 arranged inside the sealing cover plate 13 to perform the forming operation, so that the mortar can be formed conveniently and quickly, the operation is simple and fast, and the mold stripping and taking are convenient.

[0026] Further, the two groups of forming molds 12 are U-shaped in cross section, the sealing cover plate 13 is adapted in size to the two groups of forming molds 12, the sealing cover plate 13 is adapted in size to the two groups of forming molds 12, so that the sealing cover plate 13 can conveniently seal the forming molds 12, mortar leakage is avoided, and use is facilitated.

[0027] Further, the two sides of the base 11 are fixedly connected with the limiting rods 18 inside the grooves, the reciprocating lead screws 16 are arranged inside the grooves on both sides of the base 11 and are in rotary connection with the base 11, the reciprocating lead screws 16 are in threaded connection with the pushing blocks 17, the pushing blocks 17 are arranged outside the limiting rods 18 and are in sliding connection with the limiting rods 18, the reciprocating lead screws 16 are in threaded connection with the pushing blocks 17, so that the pushing blocks 17 are forced to slide outside the limiting rods 18 synchronously, the setting of the limiting rods 18 can improve the stability of the movement of the pushing blocks 17, and use is facilitated.

[0028] The top of the base 11 is fixedly connected with the operation support 19, the top center of the operation support 19 is fixedly connected with the servo motor 20, the output end of the servo motor 20 extends to the bottom of the operation support 19 and is fixedly connected with the threaded rod 21, the outside of the threaded rod 21 is in threaded connection with the lifting rod 22, the bottom end of the lifting rod 22 is fixedly connected with the top of the sealing cover plate 13, the threaded rod 21 is driven to rotate by the servo motor 20, the threaded rod 21 is in threaded connection with the lifting rod 22, so that the lifting rod 22 is forced to push the sealing cover plate 13 to move up and down, and operation is facilitated.

[0029] Specific, both sides of the sealing cover plate 13 are fixedly connected with connecting rods 23, both sides of the operating bracket 19 are provided with sliding grooves 24, the interiors of the two groups of sliding grooves 24 are fixedly connected with guide rods 25, the connecting rods 23 slide outside the guide rods 25 arranged in the interiors of the sliding grooves 24, the connecting rods 23 can be positioned in the moving direction and distance through the arranged connecting rods 23, and the stability of the lifting of the sealing cover plate 13 is improved.

[0030] Further, the ends, away from the sealing cover plate 13, of the two groups of connecting rods 23 are arranged in the interiors of the sliding grooves 24, and the connecting rods 23 are slidably connected with the guide rods 25, the connecting rods 23 and the guide rods 25 are slidably connected, the sealing cover plate 13 can be conveniently lifted, and the use is facilitated.

[0031] It should be noted that the double-shaft motor 15 and the servo motor 20 are existing devices, and the working principle, size and model thereof are irrelevant to the function of the present application, so no more description is made, the control mode of the present application is controlled by a controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the present application is mainly used for protecting mechanical devices, so the control mode and the circuit connection of the present application will not be explained in detail.

[0032] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mortar test block forming device, characterized by, The mortar test block forming device comprises a forming mechanism (1); The forming mechanism (1) comprises a base (11), two groups of forming molds (12) are arranged above the base (11), the two groups of forming molds (12) are symmetrically arranged, a sealing cover plate (13) is arranged above the two groups of forming molds (12), injection connecting holes (14) are formed in the two sides of the sealing cover plate (13), a double-shaft motor (15) is arranged in the base (11), a reciprocating lead screw (16) is fixedly connected to the output end of the double-shaft motor (15), a pushing block (17) is arranged outside the reciprocating lead screw (16), and the pushing block (17) is fixedly connected to the side surface of the forming mold (12).

2. A mortar test block forming apparatus according to claim 1, characterised in that: The cross section of the two groups of forming molds (12) is U-shaped, and the sealing cover plate (13) is matched in size with the two groups of forming molds (12).

3. The device for molding a mortar test block according to claim 1, characterized in that: The base (11) is fixedly connected with a limiting rod (18) in the groove on the two sides, the reciprocating lead screw (16) is arranged in the groove on the two sides of the base (11) and is rotatably connected to the base (11), the reciprocating lead screw (16) is threadedly connected with the pushing block (17), the pushing block (17) is arranged outside the limiting rod (18) and is slidably connected with the limiting rod (18).

4. The device for molding a mortar test block according to claim 1, characterized in that: The top of the base (11) is fixedly connected with an operation support (19), a servo motor (20) is fixedly connected to the top center position of the operation support (19), a threaded rod (21) is fixedly connected to the bottom of the operation support (19) and extends from the output end of the servo motor (20), a lifting rod (22) is threadedly connected to the outside of the threaded rod (21), and the bottom end of the lifting rod (22) is fixedly connected to the top of the sealing cover plate (13).

5. A mortar test block forming apparatus as claimed in claim 4, wherein: The two sides of the sealing cover plate (13) are fixedly connected with connecting rods (23), and the two sides of the operation support (19) are provided with sliding grooves (24), and the inside of the two groups of sliding grooves (24) is fixedly connected with guide rods (25).

6. A mortar test block forming apparatus as claimed in claim 5, wherein: The ends, away from the sealing cover plate (13), of the two groups of connecting rods (23) are arranged in the inside of the sliding grooves (24), and the connecting rods (23) are slidably connected with the guide rods (25).

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