Building block forming structure

Abstract

The utility model relates to the technical field of building block forming equipment, in particular to a building block forming structure which comprises a compression forming mechanism, and a conveying mechanism is arranged at the bottom of the compression forming mechanism. The output end of the driving motor can drive the first rotating shaft to rotate, then the first rotating shaft drives the first bevel gear and the second bevel gear to rotate in a meshed mode, and therefore the second bevel gear can drive the rotating rod to rotate, the overturning frame can be driven to overturn, and due to the fact that the overturning frame is rotationally sleeved with the sleeve, the inner threaded barrel and the lead screw can be driven to swing in a reciprocating mode. The screw rod end connecting base can drive the pressing block to ascend and descend in a reciprocating mode, so that a mixed material in the forming mold can be conveniently pressed to form the building block, the inner threaded barrel can be driven to rotate through the rotating handle according to the use requirement, the screw rod can stretch out and draw back relative to the inner threaded barrel, and therefore the descending height of the pressing block can be adjusted; and therefore, the thickness of a produced building block finished product can be conveniently adjusted, and the production quality range of equipment can be expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of block forming equipment, in particular to a block forming structure. Background Art

[0002] Block making machine is a machine used to produce new wall materials, mainly using fly ash, river sand, gravel, stone powder, waste ceramsite slag, smelting slag and other materials, and adding a small amount of cement to make blocks. These blocks are the main components of new wall materials.

[0003] The working principle of a block forming machine generally involves the following steps: first, pour the pre-mixed material into the machine's hopper; then start the machine to mix to ensure that the material is evenly mixed; then, open the discharge valve to squeeze the finished product out of the mold box. The thickness of the block-forming bricks needs to be adjusted according to different design requirements and uses. The thickness of common block bricks ranges from 50 mm to 100 mm. The thickness of the finished bricks produced in existing block forming machines is difficult to adjust as needed. Utility Model Content

[0004] The purpose of the utility model is to provide a block forming structure to solve the problem that the working principle of the block forming machine proposed in the above background technology usually involves the following steps: first, pour the pre-mixed material into the hopper of the machine; then start the machine to mix to ensure that the material is evenly mixed; then, open the discharge valve to squeeze the finished product out of the mold box. The molding thickness of the block forming bricks needs to be adjusted according to different design requirements and uses. The thickness of the common block bricks ranges from 50 mm to 100 mm. The problem that the thickness of the bricks produced in the existing block forming machines is difficult to adjust according to needs.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A block forming structure comprises a pressing and forming mechanism, wherein a conveying mechanism is arranged at the bottom of the pressing and forming mechanism;

[0007] The pressing and forming mechanism includes a support table, a driving motor is fixedly connected to the top of the support table, a rotating shaft 1 is fixedly connected to the output end of the driving motor, a bevel gear 1 is fixedly sleeved on the top of the rotating shaft 1, a bevel gear 2 is meshingly connected to one side of the bevel gear 1, a rotating rod is fixedly sleeved in the bevel gear 2, a turning frame is fixedly connected to the end of the rotating rod, a sleeve is rotatably sleeved on the turning frame, a bearing seat is fixedly connected to the outer wall of the sleeve, an internal threaded cylinder is rotatably sleeved in the bearing seat, a screw rod is screwed and sleeved in the internal threaded cylinder, a rotating handle is fixedly sleeved on the bottom end of the internal threaded cylinder, a connecting seat is fixedly connected to the bottom end of the screw rod, and a pressing block is rotatably connected in the connecting seat.

[0008] Furthermore, the rotating rod and the flip frame are both rotatably sleeved with a support column, the side wall of the support column is fixedly connected with a limiting sleeve, and the limiting sleeve is slidably sleeved with a limiting rod fixedly connected to the pressing block.

[0009] Furthermore, a cylinder is fixedly connected to the support platform, a support frame is fixedly connected to the inner wall of the cylinder, a rotating shaft 2 is rotatably sleeved in the support frame, a synchronous wheel 2 is fixedly sleeved on the top end of the rotating shaft 2, a synchronous wheel 1 is fixedly sleeved on the top end of the rotating shaft 1, a synchronous belt is sleeved between the synchronous wheels 1 and 2, and a plurality of stirring rods are fixedly connected in a circular shape at equal distances on the outer wall of the rotating shaft 2.

[0010] Furthermore, the bottom end of the cylinder is fixedly connected to a lower hopper, and the bottom end of the second rotating shaft is fixedly connected to an auger.

[0011] Furthermore, the conveying mechanism includes two rotating rollers, both ends of the two rotating rollers are rotatably connected to support seats, a conveyor belt is sleeved between the two rotating rollers, an output end of a servo motor is fixedly connected to the center position of the end of one of the rotating rollers, a plurality of forming molds are equidistantly arranged on the conveyor belt, and partition columns fixedly connected to the surface of the conveyor belt are abutted on opposite side walls of the forming molds.

[0012] Furthermore, a bottom support plate is slidably provided at the bottom of the conveyor belt, and the end of the bottom support plate is fixedly connected to the side wall of the support seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The output end of the driving motor can drive the rotating shaft 1 to rotate, and then the rotating shaft 1 drives the bevel gear 1 and the bevel gear 2 to mesh and rotate, so the rotating rod can be driven to rotate through the bevel gear 2, thereby driving the flip frame to flip. Since the rotating sleeve on the flip frame is connected with a sleeve, the internal threaded barrel and the screw rod can be driven to swing back and forth, so that the connecting seat at the end of the screw rod can drive the pressing block to reciprocate and rise and fall, so as to facilitate the pressing of the mixed material in the forming mold to form a building block. According to the needs of use, the internal threaded barrel can be driven to rotate by the rotating handle, so that the screw rod can be extended and retracted relative to the internal threaded barrel, so that the descending height of the pressing block can be adjusted, so as to facilitate the thickness adjustment of the finished building block produced, thereby expanding the production quality range of the equipment.

[0015] 2. The rotating shaft 1 can also drive the synchronous wheel 1 to rotate, and then the synchronous belt can drive the synchronous wheel 2 and the rotating shaft 2 to rotate, and then the rotating shaft 2 can simultaneously drive multiple stirring rods to mix and stir the gravel, stone powder, waste ceramsite slag, smelting slag and cement in the cylinder, so that the raw materials for the blocks can be kept mixed evenly, and at the same time, it will drive the auger to rotate, so that the mixed raw materials can be transported to the lower hopper, so that the raw materials can be supplied while the blocks are being pressed and formed, thereby improving the block production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the structure of the conveying mechanism in the utility model;

[0018] Figure 3 It is a schematic diagram of the support platform structure in the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the cylinder in the utility model;

[0020] Figure 5 It is a schematic diagram of the driving structure of the medium pressure block in the utility model.

[0021] In the figure: 100, pressing and forming mechanism; 101, supporting platform; 102, driving motor; 103, rotating shaft 1; 104, synchronous wheel 1; 105, synchronous belt; 106, synchronous wheel 2; 107, rotating shaft 2; 108, cylinder; 109, supporting frame; 110, stirring rod; 111, auger; 112, lower hopper; 113, bevel gear 1; 114, bevel gear 2; 115, rotating rod; 116, turning frame ; 117, sleeve; 118, bearing seat; 119, internal threaded cylinder; 120, rotary handle; 121, screw rod; 122, connecting seat; 123, pressure block; 124, support column; 125, limit sleeve; 126, limit rod; 200, conveying mechanism; 201, support seat; 202, rotating roller; 203, conveyor belt; 204, partition column; 205, molding mold; 206, bottom support plate; 207, servo motor. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5In an embodiment of the utility model, a block forming structure includes a pressing and forming mechanism 100, and a conveying mechanism 200 is provided at the bottom of the pressing and forming mechanism 100;

[0024] The pressing and forming mechanism 100 includes a support table 101, a driving motor 102 is fixedly connected to the top of the support table 101, a rotating shaft 103 is fixedly connected to the output end of the driving motor 102, a bevel gear 113 is fixedly sleeved on the top of the rotating shaft 103, a bevel gear 114 is meshedly connected to one side of the bevel gear 113, a rotating rod 115 is fixedly sleeved in the bevel gear 114, a turning frame 116 is fixedly connected to the end of the rotating rod 115, a sleeve 117 is rotatably sleeved on the turning frame 116, and a bearing is fixedly connected to the outer wall of the sleeve 117 The bearing seat 118 has an internal threaded tube 119 rotatably sleeved in it, a screw rod 121 is screwed into the internal threaded tube 119, a rotary handle 120 is fixedly sleeved at the bottom end of the internal threaded tube 119, a connecting seat 122 is fixedly connected to the bottom end of the screw rod 121, a pressure block 123 is rotatably connected to the connecting seat 122; a support column 124 is rotatably sleeved on the rotating rod 115 and the flip frame 116, a limiting sleeve 125 is fixedly connected to the side wall of the support column 124, a limiting rod 126 fixedly connected to the pressure block 123 is slidably sleeved in the limiting sleeve 125.

[0025] Specifically, the output end of the driving motor 102 can drive the rotating shaft 103 to rotate, and then the rotating shaft 103 drives the bevel gear 113 and the bevel gear 2 114 to mesh and rotate, so that the rotating rod 115 can be driven to rotate through the bevel gear 2 114, thereby driving the flip frame 116 to flip, and since the flip frame 116 is rotatably sleeved with a sleeve 117, the internal threaded barrel 119 and the screw rod 121 can be driven to swing back and forth, so that the connecting seat 122 at the end of the screw rod 121 can drive the pressing block 123 to reciprocate and rise and fall, thereby facilitating the pressing of the mixed material in the forming mold 205 to form a building block. According to the needs of use, the internal threaded barrel 119 can be driven to rotate by the rotating handle 120, so that the screw rod 121 can be extended and retracted relative to the internal threaded barrel 119, so that the descending height of the pressing block 123 can be adjusted, thereby facilitating the thickness adjustment of the produced building block products, thereby expanding the production quality range of the equipment.

[0026] Embodiment 1

[0027] like Figure 3-4As shown, in this embodiment, a cylinder 108 is fixedly connected to the support platform 101, a support frame 109 is fixedly connected to the inner wall of the cylinder 108, a rotating shaft 107 is rotatably sleeved in the support frame 109, a synchronous wheel 106 is fixedly sleeved on the top of the rotating shaft 107, a synchronous wheel 104 is fixedly sleeved on the top of the rotating shaft 103, a synchronous belt 105 is sleeved between the synchronous wheel 104 and the synchronous wheel 106, and a plurality of stirring rods 110 are fixedly connected in an annular manner at equal distances on the outer wall of the rotating shaft 107; a lower hopper 112 is fixedly connected to the bottom end of the cylinder 108, and a screw 111 is fixedly connected to the bottom end of the rotating shaft 107.

[0028] In this embodiment, the rotating shaft 103 can also drive the synchronous wheel 104 to rotate, and then the synchronous belt 105 can drive the synchronous wheel 2 106 and the rotating shaft 2 107 to rotate, and then the rotating shaft 2 107 can simultaneously drive multiple stirring rods 110 to mix and stir the gravel, stone powder, waste ceramsite slag, smelting slag and cement in the cylinder 108, so that the raw materials for the blocks can be kept mixed evenly, and at the same time, the auger 111 can be driven to rotate, so that the mixed raw materials can be transported to the lower hopper 112, so that the raw materials can be supplied while the blocks are being pressed and formed, thereby improving the block production efficiency of the equipment.

[0029] Embodiment 2

[0030] like Figure 2 As shown, in this embodiment, the conveying mechanism 200 includes two rotating rollers 202, both ends of the two rotating rollers 202 are rotatably connected to the support seat 201, a conveyor belt 203 is sleeved between the two rotating rollers 202, the output end of a servo motor 207 is fixedly connected at the center position of the end of one rotating roller 202, a plurality of forming molds 205 are arranged at equal distances on the conveyor belt 203, and the opposite side walls of the forming molds 205 are abutted with partition columns 204 fixedly connected to the surface of the conveyor belt 203; a bottom support plate 206 is slidably provided at the bottom of the conveyor belt 203, and the end of the bottom support plate 206 is fixedly connected to the side wall of the support seat 201.

[0031] During specific implementation, the output end of the servo motor 207 can drive the rotating roller 202 to rotate, so that the rotating roller 202 can drive the conveyor belt 203 to roll, so that the partition column 204 on the surface of the conveyor belt 203 can limit the position of the forming mold 205, thereby driving the forming mold 205 to be continuously transported by the conveyor belt 203, so that the forming mold 205 moves to the bottom of the pressing block 123 after the raw material is supplied to perform block pressing and forming.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A block forming structure, characterized in that: It comprises a pressing and forming mechanism (100), wherein a conveying mechanism (200) is arranged at the bottom of the pressing and forming mechanism (100); The pressing and forming mechanism (100) comprises a support platform (101), the top of the support platform (101) is fixedly connected to a driving motor (102), the output end of the driving motor (102) is fixedly connected to a rotating shaft (103), the top of the rotating shaft (103) is fixedly sleeved with a bevel gear (113), one side of the bevel gear (113) is meshingly connected with a bevel gear (114), a rotating rod (115) is fixedly sleeved in the bevel gear (114), and the end of the rotating rod (115) is fixedly connected to a flip frame. (116), a sleeve (117) is rotatably sleeved on the flip frame (116), a bearing seat (118) is fixedly connected to the outer wall of the sleeve (117), an internal threaded tube (119) is rotatably sleeved in the bearing seat (118), a screw rod (121) is screwed and sleeved in the internal threaded tube (119), a rotary handle (120) is fixedly sleeved at the bottom end of the internal threaded tube (119), a connecting seat (122) is fixedly connected at the bottom end of the screw rod (121), and a pressure block (123) is rotatably connected in the connecting seat (122).

2. A block forming structure according to claim 1, characterized in that: The rotating rod (115) and the turning frame (116) are both rotatably sleeved with a support column (124), a limiting sleeve (125) is fixedly connected to the side wall of the support column (124), and a limiting rod (126) fixedly connected to the pressing block (123) is slidably sleeved in the limiting sleeve (125).

3. A block forming structure according to claim 1, characterized in that: The support platform (101) is fixedly connected to a cylinder (108), the inner wall of the cylinder (108) is fixedly connected to a support frame (109), a second rotating shaft (107) is rotatably sleeved in the support frame (109), a second synchronous wheel (106) is fixedly sleeved on the top of the second rotating shaft (107), a first synchronous wheel (104) is fixedly sleeved on the top of the first rotating shaft (103), a synchronous belt (105) is sleeved between the first synchronous wheel (104) and the second synchronous wheel (106), and a plurality of stirring rods (110) are fixedly connected to the outer wall of the second rotating shaft (107) at equal intervals in an annular shape.

4. A block forming structure according to claim 3, characterized in that: The bottom end of the cylinder (108) is fixedly connected to a lower hopper (112), and the bottom end of the second rotating shaft (107) is fixedly connected to an auger (111).

5. A block forming structure according to claim 1, characterized in that: The conveying mechanism (200) comprises two rotating rollers (202), both ends of the two rotating rollers (202) are rotatably connected to a support seat (201), a conveyor belt (203) is sleeved between the two rotating rollers (202), an output end of a servo motor (207) is fixedly connected at the center position of the end of one of the rotating rollers (202), a plurality of forming molds (205) are arranged at equal distances on the conveyor belt (203), and partition columns (204) fixedly connected to the surface of the conveyor belt (203) are abutted on opposite side walls of the forming molds (205).

6. A block forming structure according to claim 5, characterized in that: A bottom support plate (206) is slidably provided at the bottom of the conveyor belt (203), and an end of the bottom support plate (206) is fixedly connected to a side wall of the support seat (201).

Images