Blank cutting machine

Abstract

The utility model relates to the technical field of green brick production, in particular to a green brick cutting machine which comprises a bottom plate and a pushing mechanism, the pushing mechanism comprises a pushing plate, a lead screw, a first gear, a second gear, a motor, two limiting rods, two moving blocks, two baffles and a driving assembly, the pushing plate is arranged above the bottom plate, the lead screw is rotationally connected with the pushing plate, and the driving assembly is arranged on the bottom plate. The first gear is fixedly connected with the lead screw, the motor is fixedly connected with the push plate, the second gear is fixedly connected with the motor, the first gear is meshed with the second gear, the two moving blocks are in threaded connection with the lead screw, the baffle is fixedly connected with the two moving blocks, the two limiting rods are fixedly connected with the push plate, and the driving assembly is arranged on one side of the push plate. The problems that after an adobe passes through a cutting plate and is cut into a plurality of soil blocks, but the soil blocks with the corresponding sizes cannot be fixed according to needs, so that the sizes of the soil blocks at the two ends are inconsistent after the adobe is cut, and the production efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of brick blank production, in particular to a blank cutting machine. Background Art

[0002] At present, when cutting the blanks in the production of bricks, it is inevitable that residual mud will appear at the two ends of the blanks. In the past, two workers were specially arranged after the blank cutting table to pick up and remove the mud. With the increasing labor costs, many manufacturers have adopted the method of handling the mud at the blank stacking stage, which will greatly increase the garbage in the drying site.

[0003] In the prior art, the patent (CN215038619U) mentions a fully automatic strip cutting and blank cutting machine for preparing environmentally friendly bricks, including a fixed bracket, a cutting plate is arranged at the end of the fixed bracket, and two mutually symmetrical support frames are arranged on the cutting plate, and the two support frames are provided with strip cutting and blank cutting devices, and the strip cutting and blank cutting devices include two mutually symmetrical first hydraulic cylinders fixedly mounted on the corresponding support frames, and the ends of the telescopic shafts of the two first hydraulic cylinders are provided with transverse slide rails, one end of the transverse slide rail is provided with a strip cutting blade, and the other end of the transverse slide rail is provided with a longitudinal mounting frame, and the longitudinal mounting frame is provided with a plurality of equally spaced blank cutting blades. This prior art can perform strip cutting and blank cutting operations at the same time, saving time and effort, and is easy to use, bringing convenience to users.

[0004] However, in the above-mentioned prior art, the adobe is cut into a number of soil blocks after passing through the cutting plate, but the soil blocks of corresponding sizes cannot be fixed according to needs, resulting in that the sizes of the soil blocks at both ends of the adobe are inconsistent after being cut, affecting production efficiency. Utility Model Content

[0005] The utility model aims to provide a cutting machine, which solves the problem in the prior art that after the adobe is cut into a number of soil blocks after passing through a cutting plate, but the soil blocks of corresponding sizes cannot be fixed according to needs, resulting in inconsistent sizes of soil blocks at both ends of the adobe after being cut, affecting production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a blank cutting machine, including a base plate and a pushing mechanism, the pushing mechanism including a push plate, a screw rod, a first gear, a second gear, a motor, two limit rods, two moving blocks, two baffles and a driving assembly, the push plate is arranged above the base plate, the screw rod is rotatably connected to the push plate and passes through the push plate, the first gear is fixedly connected to the screw rod and is located at the middle section of the screw rod, the motor is fixedly connected to the push plate and is located on one side of the push plate, the second gear is fixedly connected to the motor, the first gear is meshed with the second gear, the two moving blocks are threadedly connected to the screw rod and are located at both ends of the screw rod, the baffle is fixedly connected to the two moving blocks and are located on both sides of the push plate, the two limit rods are fixedly connected to the push plate and pass through the corresponding moving blocks, and the driving assembly is arranged on one side of the push plate.

[0007] Among them, the driving assembly includes a hydraulic cylinder and a connecting shaft, the hydraulic cylinder is fixedly connected to the base plate and is located on one side of the base plate, one end of the connecting shaft is fixedly connected to the output end of the hydraulic cylinder, the other end of the connecting shaft is fixedly connected to the push plate, and the connecting bearing is arranged in a Y shape.

[0008] Among them, the cutting machine also includes a frame and a plurality of cutting blocks. The frame is fixedly connected to the base plate and is located above the base plate, and the frame is adapted to the baffle. A plurality of grooves are evenly arranged on the upper end of the frame. A plurality of cutting blocks are slidably connected to the frame and are located inside the grooves.

[0009] Wherein, the blank cutting machine further comprises a sliding assembly, and the sliding assembly is arranged on one side of the bottom plate.

[0010] Among them, the sliding assembly includes a threaded rod, a sliding plate and a nut, the threaded rod is fixedly connected to the base plate and is located on one side of the base plate, the sliding plate is slidably connected to the threaded rod and is located on one side of the base plate, and the nut is threadedly connected to the threaded rod and is located on one side of the sliding plate.

[0011] The present invention relates to a blank cutting machine, wherein the push plate is arranged above the bottom plate, the screw rod is rotatably connected with the push plate and passes through the push plate, the first gear is fixedly connected with the screw rod and is located in the middle section of the screw rod, the motor is fixedly connected with the push plate and is located at one side of the push plate, the second gear is fixedly connected with the motor, the first gear is meshed with the second gear, the two moving blocks are threadedly connected with the screw rod and are located at both ends of the screw rod, the baffle is fixedly connected with the two moving blocks and are located at both sides of the push plate, the two limit rods are fixedly connected with the push plate and pass through the corresponding moving blocks, the driving assembly is arranged on one side of the push plate, the adobe is placed on the bottom plate, the motor drives the second gear to rotate, and the second gear drives the first gear to rotate accordingly, the threads on both sides of the screw rod are arranged in reverse, and under the restriction of the two limit rods, the moving block drives the two baffles to clamp the adobe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a top view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] 101-bottom plate, 102-frame, 103-cutting block, 104-push plate, 105-screw, 106-first gear, 107-second gear, 108-motor, 109-limit rod, 110-moving block, 111-baffle, 112-hydraulic cylinder, 113-connecting shaft, 114-groove, 201-threaded rod, 202-sliding plate, 203-nut. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] First embodiment:

[0020] See also Figure 1 to Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.

[0021] The utility model provides a cutting machine, including a bottom plate 101, a pushing mechanism, a frame 102 and a plurality of cutting blocks 103, the pushing mechanism including a pushing plate 104, a screw 105, a first gear 106, a second gear 107, a motor 108, two limit rods 109, two moving blocks 110, two baffles 111 and a driving assembly, the driving assembly including a hydraulic cylinder 112 and a connecting shaft 113, the above-mentioned scheme solves the problem that the adobe is cut into a plurality of pieces of soil after passing through the cutting plate, but the soil pieces of corresponding sizes cannot be fixed as needed, resulting in the soil pieces at both ends of the adobe being inconsistent in size after being cut, thus affecting the production efficiency.

[0022] According to the present specific embodiment, the push plate 104 is arranged above the bottom plate 101, the screw rod 105 is rotatably connected to the push plate 104 and passes through the push plate 104, the first gear 106 is fixedly connected to the screw rod 105 and is located in the middle section of the screw rod 105, the motor 108 is fixedly connected to the push plate 104 and is located on one side of the push plate 104, the second gear 107 is fixedly connected to the motor 108, the first gear 106 is meshed with the second gear 107, the two moving blocks 110 are threadedly connected to the screw rod 105 and are located at both ends of the screw rod 105, and the stopper The plate 111 is fixedly connected to the two moving blocks 110 and is located on both sides of the push plate 104. The two limit rods 109 are fixedly connected to the push plate 104 and pass through the corresponding moving blocks 110. The driving assembly is arranged on one side of the push plate 104. The adobe is placed on the bottom plate 101. The motor 108 drives the second gear 107 to rotate, and the second gear 107 drives the first gear 106 to rotate accordingly. The threads on both sides of the screw rod 105 are set in opposite directions. Under the restriction of the two limit rods 109, the moving block 110 drives the two baffles 111 to clamp the adobe.

[0023] Among them, the hydraulic cylinder 112 is fixedly connected to the base plate 101 and is located on one side of the base plate 101, one end of the connecting shaft 113 is fixedly connected to the output end of the hydraulic cylinder 112, and the other end of the connecting shaft 113 is fixedly connected to the push plate 104, and the connecting shaft 113 is arranged in a Y shape. After the adobe is fixed, the hydraulic cylinder 112 pushes the connecting shaft 113, so that the push plate 104 moves accordingly.

[0024] Secondly, the frame 102 is fixedly connected to the base plate 101 and is located above the base plate 101, and the frame 102 is adapted to the baffle 111. A plurality of grooves 114 are evenly arranged on the upper end of the frame 102. A plurality of cutting blocks 103 are slidably connected to the frame 102 and are located inside the grooves 114. The cutting blocks 103 are installed inside the corresponding grooves 114 as needed to cut the adobe into blocks of corresponding sizes.

[0025] When using the utility model, the cutting block 103 is installed inside the corresponding groove 114 as needed, the adobe is placed on the base plate 101, the motor 108 drives the second gear 107 to rotate, and the second gear 107 drives the first gear 106 to rotate accordingly, the threads on both sides of the screw rod 105 are set in reverse, and under the restriction of the two limit rods 109, the moving block 110 drives the two baffles 111 to clamp the adobe, and the hydraulic cylinder 112 pushes the connecting shaft 113, so that the push plate 104 moves accordingly, so that the adobe passes through the cutting block 103 and is cut into blocks of corresponding sizes.

[0026] Second embodiment:

[0027] See also Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0028] On the basis of the first embodiment, the utility model provides a cutting machine, which also includes a sliding assembly, wherein the sliding assembly includes a threaded rod 201, a sliding plate 202 and a nut 203. Through the arrangement of the above structure, the cut soil blocks can be easily taken out to prevent damage to the soil blocks when they are taken separately.

[0029] According to this specific embodiment, the sliding assembly is arranged on one side of the base plate 101 , and the cut soil blocks are removed from the base plate 101 through the sliding assembly.

[0030] Among them, the threaded rod 201 is fixedly connected to the base plate 101 and is located on one side of the base plate 101, the sliding plate 202 is slidably connected to the threaded rod 201 and is located on one side of the base plate 101, the nut 203 is threadedly connected to the threaded rod 201 and is located on one side of the sliding plate 202, and the nut 203 is rotated to remove the sliding plate 202 from the base plate 101, thereby driving the cut adobe to move, remove the adobe, and prevent damage.

[0031] When using the utility model, the adobe is placed on the base plate 101, the motor 108 drives the second gear 107 to rotate, and the second gear 107 drives the first gear 106 to rotate accordingly, the threads on both sides of the screw rod 105 are set in opposite directions, and under the restriction of the two limit rods 109, the moving block 110 drives the two baffles 111 to clamp the adobe, the hydraulic cylinder 112 pushes the connecting shaft 113, so that the push plate 104 moves accordingly, so that the adobe passes through the cutting block 103 and moves to the sliding plate 202, and the adobe is cut into blocks of corresponding sizes, and the nut 203 is rotated to remove the sliding plate 202 from the base plate 101, driving the cut adobe to move, and the adobe is removed to prevent damage.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A blank cutting machine, comprising a bottom plate, characterized in that: The cam is an axially coupled mechanism for camming the two movable blocks, and the cam is actuated by a plurality of movable blocks, wherein the movable blocks are engaged with the plurality of movable blocks and the movable blocks are engaged with the plurality of movable blocks.

2. The cutting machine according to claim 1, characterized in that: The driving assembly includes a hydraulic cylinder and a connecting shaft. The hydraulic cylinder is fixedly connected to the base plate and is located on one side of the base plate. One end of the connecting shaft is fixedly connected to the output end of the hydraulic cylinder, and the other end of the connecting shaft is fixedly connected to the push plate, and the connecting bearing is arranged in a Y shape.

3. The cutting machine according to claim 2, characterized in that: The cutting machine also includes a frame and a plurality of cutting blocks. The frame is fixedly connected to the base plate and is located above the base plate. The frame is adapted to the baffle. A plurality of grooves are evenly arranged on the upper end of the frame. The plurality of cutting blocks are slidably connected to the frame and are located inside the grooves.

4. The cutting machine according to claim 3, characterized in that: The blank cutting machine further comprises a sliding assembly, and the sliding assembly is arranged on one side of the bottom plate.

5. The cutting machine according to claim 4, characterized in that: The sliding assembly includes a threaded rod, a sliding plate and a nut. The threaded rod is fixedly connected to the base plate and is located on one side of the base plate. The sliding plate is slidably connected to the threaded rod and is located on one side of the base plate. The nut is threadedly connected to the threaded rod and is located on one side of the sliding plate.

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