Vertical slitter for mud strips

Abstract

The utility model relates to the technical field of green bricks, in particular to a mud strip vertical strip cutting machine which comprises a first supporting frame, two sliding grooves are formed in the upper surface of the first supporting frame, the inner wall of each sliding groove is slidably connected with a sliding block, and the bottom face of each sliding block is fixedly connected with a mounting base; green brick mud strip cutting knives are fixedly mounted on the inner wall of each mounting seat and the inner top wall of the first supporting frame through bolts, and a supporting rod is rotationally connected to the upper surface of each sliding block through a pin shaft. Through cooperation of a control cylinder and a threaded rod, the threaded rod can control the top end of a supporting rod to move downwards through threaded connection with a push plate with holes, then the bottom end of a control rod can push two sliding blocks to be away from each other, and a mounting base drives green brick mud strip cutting knives to be away from each other; therefore, the distance between the green brick mud strip cutting knives is adjusted, and the green brick mud strip cutting knives can cut mud strips into different sizes.

Description

Technical Field

[0001] The present application relates to the technical field of brick blanks, and in particular to a vertical clay strip cutting machine. Background Art

[0002] Brick blanks, also known as blanks or green blanks, refer to intermediate products that are formed into certain shapes, sizes and strengths and can be used for firing with the help of external forces and models. Undried blanks are called wet blanks, and dried blanks are called dry blanks. Products that can be used directly without firing after forming are called unfired bricks. In the production of refractory materials, the quality technical indicators of brick blanks include the size and shape of the brick blanks, unit weight, density, porosity and strength. In the process of processing brick blanks, the mud strips of the brick blanks need to be cut, so a vertical strip cutting machine is required.

[0003] Through searching, Chinese patent announcement number CN220179639U discloses a vertical strip cutting machine for mud strips, including a support, the side surface of the support is fixedly connected to a bottom plate, the side surface of the support is provided with a first groove, the lower surface of the bottom plate is fixedly connected to a first motor, the front surface of the first motor is provided with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a second gear, the outer surface of the second gear is in contact with the tooth groove, the lower surface of the tooth groove is fixedly connected to a synchronous belt, the outer surface of the tooth groove is in contact with the first gear, the inner wall of the conveyor belt is in contact with the roller, the outer surface of the roller is provided with a second groove, the side surface of the roller is fixedly connected to a driven shaft, the upper surface of the support is fixedly connected to a baffle, the lower surface of the support plate is fixedly connected to a horizontal strip cutting device and a vertical strip cutting device. Through the above structure, the mud strips can be effectively adjusted in size after extrusion, and the strip cutting efficiency can be effectively improved through multiple groups of devices.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: during use, due to the different sizes of mud strips and the lack of adjustment mechanism of the vertical strip cutting equipment, it is difficult to cut the mud strips into different sizes during use, so there are limitations in the slitting process. For this reason, a vertical mud strip cutting machine is proposed. Utility Model Content

[0005] In order to enable the brick mud strip cutting knife to cut the mud strips into different sizes, the present application provides a mud strip vertical cutting machine.

[0006] The cam is an assembly made of two members, each of which has a first end fixed to the top of the support frame, and a second end of the first end is fixed to the bottom of the support frame, the second end of the first end is fixed to the bottom of the support frame, and the second end of the first end is fixed to the bottom of the support frame.

[0007] Optionally, the bottom surface of the first support frame is fixedly connected to a base, the front and back sides of the base are rotatably connected to two transmission rods via two sets of bearings, the two transmission rods are connected via a belt drive, the front side of the base is fixedly connected to a motor, and the output end of the motor is fixedly connected to the front side of one of the transmission rods.

[0008] Optionally, a second support frame is fixedly connected to the upper surface of the base, and two U-shaped plates are sleeved on the outer surface of the second support frame. Two steel ropes are slidably connected to the inner wall of the second support frame, and the two ends of the two steel ropes are respectively fixedly connected to the inner walls of the two U-shaped plates.

[0009] Optionally, the front side of the second support frame and the back side of the second support frame are both fixedly connected with a first limit block, and the front side of the second support frame and the back side of the second support frame are both fixedly connected with two second limit blocks.

[0010] Optionally, two positioning blocks with holes are fixedly connected to the side surfaces of the two U-shaped plates that are close to each other, and the inner wall of each positioning block with holes is threadedly connected with a positioning bolt.

[0011] Optionally, a sliding hole is opened on the front side of each sliding block, and a sliding rod is slidably connected to the inner wall of each sliding hole, and two ends of the two sliding rods are fixedly connected to the inner walls of the two sliding grooves respectively.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The utility model, through the cooperation of the control tube and the threaded rod, can make the threaded rod control the top end of the support rod to move downward through the threaded connection with the push plate with holes, so that the bottom end of the control rod can push the two sliders away from each other, so that the mounting seat drives the brick blank mud strip cutting knives away from each other, thereby adjusting the distance between the brick blank mud strip cutting knives, so that the brick blank mud strip cutting knives can cut the mud strips into different sizes.

[0014] 2. The utility model can transport mud strips by providing a motor, a transmission rod and a belt, and can control the height of the steel wire rope by using a U-shaped plate, so that the steel wire rope can move up and down, and the cross-sectional size of the mud strips can be adjusted, and the U-shaped plate can be positioned by a positioning block with holes and a positioning bolt to prevent the U-shaped plate from sliding up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0016] Figure 2 is a schematic diagram of a three-dimensional structure of a side view in an embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of a partial front cross-section of an embodiment of the present application;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the side section view in the embodiment of the present application.

[0019] Figure numerals: 1. threaded rod; 2. control cylinder; 3. slider; 4. first support frame; 5. mounting seat; 6. brick mud strip cutting knife; 7. belt; 8. motor; 9. base; 10. wire rope; 11. positioning block with hole; 12. positioning bolt; 13. second support frame; 14. first limit block; 15. U-shaped plate; 16. second limit block; 17. support rod; 18. slide groove; 19. push plate with hole; 20. slide hole; 21. slide rod; 22. transmission rod. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The embodiment of the present application discloses a vertical mud strip cutting machine, including a first support frame 4, the bottom surface of the first support frame 4 is fixedly connected to a base 9, the front and back sides of the base 9 are rotatably connected to two transmission rods 22 through two sets of bearings, the two transmission rods 22 are connected through belts 7, the front side of the base 9 is fixedly connected to a motor 8, the output end of the motor 8 is fixedly connected to the front side of one of the transmission rods 22, and the mud strips can be transported by providing the motor 8 and the transmission rods 22, so that the mud strips can be cut during the movement, and the side surfaces of the two U-shaped plates 15 close to each other are fixedly connected to two positioning blocks 11 with holes, and the inner wall of each positioning block 11 with holes is threadedly connected to a positioning bolt 12, and the U-shaped plate 15 can be positioned by the positioning bolt 12 to prevent the U-shaped plate 15 from driving the wire rope 10 to slide.

[0022] Two slide grooves 18 are provided on the upper surface of the first support frame 4, and the inner wall of each slide groove 18 is slidably connected with a slider 3, and the bottom surface of each slider 3 is fixedly connected with a mounting seat 5, and the inner wall of each mounting seat 5 and the inner top wall of the first support frame 4 are fixedly installed with a brick mud strip cutting knife 6 by bolts, and the upper surface of each slider 3 is rotatably connected to a support rod 17 through a pin shaft, and the upper surface of the first support frame 4 is fixedly connected with a control cylinder 2, and the inner wall of the control cylinder 2 is slidably connected with a push plate 19 with holes, and the upper surface of the control cylinder 2 is rotatably connected with a threaded rod 1 through a bearing, and the bottom end of the threaded rod 1 passes through the push plate 19 with holes and extends to the bottom of the push plate 19 with holes, and the threaded rod 1 is threadedly connected to the push plate 19 with holes, and the ends of the two support rods 17 close to each other are fixedly connected to the left and right side surfaces of the push plate 19 with holes through two pin shafts.

[0023] In order to perform cross-cutting on the mud strips while they are moving, a second support frame 13 is fixedly connected to the upper surface of the base 9, and two U-shaped plates 15 are sleeved on the outer surface of the second support frame 13. Two steel wire ropes 10 are slidably connected to the inner wall of the second support frame 13, and the two ends of the two steel wire ropes 10 are respectively fixedly connected to the inner walls of the two U-shaped plates 15. The mud strips can be cross-cut by the steel wire ropes 10, and the positions of the U-shaped plates 15 and the steel wire ropes 10 can be controlled as needed to facilitate cutting the mud strips into different sizes.

[0024] See also Figure 1 , Figure 2 and Figure 3 The front and back sides of the second support frame 13 are fixedly connected with a first limit block 14, and the front and back sides of the second support frame 13 are fixedly connected with two second limit blocks 16. The first limit block 14 and the second limit block 16 can be used to limit the U-shaped plate 15, so that the U-shaped plate 15 can be more stable during the movement.

[0025] In this embodiment, a sliding hole 20 is opened on the front side of each slider 3, and a sliding rod 21 is slidably connected to the inner wall of each sliding hole 20. The two ends of the two sliding rods 21 are respectively fixedly connected to the inner walls of the two sliding grooves 18. The sliding rod 21 and the sliding hole 20 can be used to limit the slider 3 to prevent the slider 3 from moving up and down when the support rod 17 pushes the slider 3, thereby increasing the stability of the slider 3 and the brick mud strip cutting knife 6.

[0026] The implementation principle of a vertical mud strip cutting machine in an embodiment of the present application is as follows: when in use, the device is connected to a power source, and the motor 8 is started, so that the motor 8 conveys the mud strips through the transmission rod 22 and the belt 7, and in the process of moving the mud strips, the steel wire rope 10 can be used to cut the mud strips horizontally, and the mud strip cutting knife 6 can be used to cut the mud strips vertically. When cutting the mud strips into different sizes, the threaded rod 1 is rotated so that the threaded rod 1 is connected to the push plate 19 with holes through the thread, and the push plate 19 with holes is controlled to move downward, and then the push plate 19 with holes pushes the support rod 17 to move, so that the support rod 17 drives the slider 3 to slide, and the interval of the brick mud strip cutting knife 6 is adjusted, so that the mud strips are cut into different sizes.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vertical mud strip cutting machine, comprising a first support frame (4), characterized in that: The upper surface of the first support frame (4) is provided with two slide grooves (18), the inner wall of each slide groove (18) is slidably connected to a slider (3), the bottom surface of each slider (3) is fixedly connected to a mounting seat (5), the inner wall of each mounting seat (5) and the inner top wall of the first support frame (4) are fixedly mounted with a brick mud strip cutting knife (6) by bolts, the upper surface of each slider (3) is rotatably connected to a support rod (17) by a pin shaft, and the upper surface of the first support frame (4) is fixedly connected to a mounting seat (5). A control cylinder (2) is fixedly connected, and the inner wall of the control cylinder (2) is slidably connected to a push plate (19) with a hole. The upper surface of the control cylinder (2) is rotatably connected to a threaded rod (1) through a bearing. The bottom end of the threaded rod (1) passes through the push plate (19) with a hole and extends to the bottom of the push plate (19) with a hole. The threaded rod (1) is threadedly connected to the push plate (19) with a hole. The ends of the two support rods (17) close to each other are fixedly connected to the left and right side surfaces of the push plate (19) with a hole through two pins.

2. A vertical clay strip cutting machine according to claim 1, characterized in that: The bottom surface of the first support frame (4) is fixedly connected to a base (9); the front side of the base (9) and the back side of the base (9) are rotatably connected to two transmission rods (22) via two sets of bearings; the two transmission rods (22) are connected in transmission via a belt (7); the front side of the base (9) is fixedly connected to a motor (8); the output end of the motor (8) is fixedly connected to the front side of one of the transmission rods (22).

3. A vertical clay strip cutting machine according to claim 2, characterized in that: A second support frame (13) is fixedly connected to the upper surface of the base (9), two U-shaped plates (15) are sleeved on the outer surface of the second support frame (13), two steel wire ropes (10) are slidably connected to the inner wall of the second support frame (13), and the two ends of the two steel wire ropes (10) are respectively fixedly connected to the inner walls of the two U-shaped plates (15).

4. A vertical clay strip cutting machine according to claim 3, characterized in that: The front side of the second support frame (13) and the back side of the second support frame (13) are both fixedly connected with a first limit block (14), and the front side of the second support frame (13) and the back side of the second support frame (13) are both fixedly connected with two second limit blocks (16).

5. The vertical clay strip cutting machine according to claim 3, characterized in that: Two positioning blocks (11) with holes are fixedly connected to the side surfaces of the two U-shaped plates (15) that are close to each other, and the inner wall of each positioning block (11) with holes is threadedly connected with a positioning bolt (12).

6. The vertical clay strip cutting machine according to claim 1, characterized in that: A sliding hole (20) is provided on the front side of each sliding block (3), and a sliding rod (21) is slidably connected to the inner wall of each sliding hole (20), and the two ends of the two sliding rods (21) are fixedly connected to the inner walls of the two sliding grooves (18) respectively.

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