Mud cutting device

Abstract

The utility model discloses a mud cutting device which comprises a first conveying belt and a second conveying belt, and the discharging end of the first conveying belt is communicated with the feeding end of the second conveying belt. A cutting mechanism is arranged at the discharging end of the first conveying belt, a positioning mechanism is arranged in front of the feeding direction of the cutting mechanism, sliding sensors which are symmetrically distributed are arranged on the two sides of the feeding end of the second conveying belt, and each sliding sensor comprises a second guide rail, a sensor and a positioning bolt; the second guide rail is parallel to the length direction of the second conveying belt and is fixedly connected with the second conveying belt, the sliding block is slidably connected with the second guide rail, a positioning bolt is arranged on one side of the sliding block and is in threaded connection with the sliding block, and an inductor is arranged at the top of the sliding block; the first conveying belt and the second conveying belt are electrically connected with a control circuit in the electrical box. According to the mud cutting device, the labor intensity of workers can be reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud cutters, in particular to a mud cutter device. Background Art

[0002] Ceramic clay is used as raw material in the ceramic production process. Ceramic clay is squeezed out of an extruder into long strips. The traditional process is to place the strips under an iron frame with multiple parallel steel wires, press the iron frame down, and cut the strips into multiple pieces at one time. Since the clay blocks are sticky, the cut pieces are in contact with each other and easily stick to each other. Workers need to break the clay blocks apart by hand when using them, and then use them piece by piece. This processing method has a low degree of automation, consumes a lot of manpower, and reduces work efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a mud cutting device.

[0004] The technical solution of the utility model is: a mud cutting device, including a first conveyor belt and a second conveyor belt, the discharge end of the first conveyor belt is connected to the feed end of the second conveyor belt. A cutting mechanism is provided at the discharge end of the first conveyor belt, a positioning mechanism is provided in front of the material direction of the cutting mechanism, symmetrically distributed sliding sensors are provided on both sides of the feed end of the second conveyor belt, the sliding sensor includes a second guide rail, a sensor and a positioning bolt, the second guide rail is parallel to the length direction of the second conveyor belt and is fixedly connected to the second conveyor belt, the slider is slidably connected to the second guide rail, a positioning bolt is provided on one side of the slider, the positioning bolt is threadedly connected to the slider, a sensor is provided on the top of the slider, an electrical box is provided at one end of the second conveyor belt, and the first conveyor belt and the second conveyor belt are both electrically connected to the control circuit inside the electrical box.

[0005] Furthermore, a material guiding mechanism is provided at one end of the first conveyor belt away from the cutting mechanism, and the material guiding mechanism includes a material guiding plate and a rotating shaft. Rotating shafts are provided on both sides of the first conveyor belt, one end of the rotating shaft is fixedly connected to the first conveyor belt, and the side of the rotating shaft is fixedly connected to one side of the material guiding plate.

[0006] Furthermore, the positioning mechanism includes a positioning cylinder, a first bracket and a pressure plate. Both sides of the first bracket are fixedly connected to the first conveyor belt. The first bracket is provided with a positioning cylinder, and the telescopic end of the positioning cylinder is provided with a pressure plate.

[0007] Furthermore, the cutting mechanism includes a lifting bracket, a guide column, a cutting cylinder and a cutting string. Guide columns are provided on both sides of the first conveyor belt. Both sides of the lifting bracket are slidably connected to the guide columns. A cutting cylinder is provided on one side of the first conveyor belt. The telescopic end of the cutting cylinder is fixedly connected to the lifting bracket. Fixed blocks are provided on both sides of the lifting bracket. Both ends of the cutting string are detachably connected to the fixed blocks.

[0008] Furthermore, symmetrically distributed support rods are provided on both sides of the lifting bracket, one end of the support rod is welded to the lifting bracket, and the other end is provided with a groove, and the middle section of the cut string is embedded in the groove.

[0009] Furthermore, a through hole is provided on the side of the fixing block, one end of the cutting string passes through the through hole, and the cutting string is wound around the bottom surface of the fixing block; a knob is provided on the front surface of the fixing block, one end of the knob is screwed into the fixing block and contacts the cutting string.

[0010] Furthermore, a positioning groove is provided on the bottom surface of the fixing block, and the cut string is wound into the positioning groove.

[0011] Furthermore, the fixed block includes a first fixed block and a second fixed block. The first fixed block is fixedly connected to one end of the lifting bracket, and the second fixed block is slidably connected to the other end of the lifting bracket via a first guide rail. The second fixed block is provided with a tensioning mechanism.

[0012] Furthermore, the tensioning mechanism includes a protrusion, a screw and a limit block. The protrusion is integrated with the second fixed block. One end of the screw passes through the protrusion and is threadedly connected to the protrusion. The other end is provided with a handle. A bearing is provided at the end of the screw away from the handle. The bearing and the limit block are interference fit, and the limit block is fixedly connected to the lifting bracket.

[0013] Compared with the prior art, the advantages of the utility model are: the electrical box automatically adjusts the operation of the first conveyor belt and the second conveyor belt and their components, and no manual participation is required from loading to unloading, thereby reducing the labor intensity of workers; the distance between the sliding sensor and the cutting mechanism can be adjusted, which is convenient for cutting mud strips of different lengths. Each time a piece of mud is cut, there is no situation where the cut mud blocks stick to each other, and they can be cut and used immediately, thereby improving labor efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the first conveyor belt of the utility model;

[0017] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 The enlarged view of point B in the middle;

[0019] Figure 5 This is a schematic diagram of the second conveyor belt of the utility model;

[0020] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0021] Among them: 1. first conveyor belt; 2. second conveyor belt; 11. cutting mechanism; 12. material guiding mechanism; 13. positioning mechanism; 14. locking mechanism; 15. tensioning mechanism; 16. first motor; 111. lifting bracket; 112. cutting cylinder; 113. support rod; 114. cutting string; 121. material guiding plate; 122. rotating shaft; 131. positioning cylinder; 132. first bracket; 133. pressure plate; 141. fixing block; 142. knob; 143. through hole; 144. positioning groove; 145. first guide rail; 146. protrusion; 151. handle; 152. screw; 21. second bracket; 22. electrical box; 23. sliding sensor mechanism; 24. second motor; 231. second guide rail; 232. slider; 233. sensor; 234. positioning bolt; 235. connecting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:

[0024] like Figures 1 to 6As shown, a mud cutting device comprises a first conveyor belt 1 and a second conveyor belt 2, wherein the discharge end of the first conveyor belt 1 is connected to the feed end of the second conveyor belt 2. A cutting mechanism 11 is provided at the discharge end of the first conveyor belt 1, and the cutting mechanism 11 comprises a lifting bracket 111, a guide column, a cutting cylinder 112 and a cutting string 114. Guide columns are provided on both sides of the first conveyor belt 1, and both sides of the lifting bracket 111 are slidably connected to the guide columns. A cutting cylinder 112 is provided on one side of the first conveyor belt 1, and the telescopic end of the cutting cylinder 112 is fixedly connected to the lifting bracket 111. Fixed blocks 141 are provided on both sides of the lifting bracket 111, and a through hole 143 is provided on the side of the fixed block 141. One end of the cutting string 114 passes through the through hole 143, and the cutting string 114 is wound around the bottom surface of the fixed block 141; a knob 142 is provided on the front of the fixed block 141, and one end of the knob 142 is screwed into the fixed block 141 and contacts the cutting string 114. Tighten the knob 142 so that one end of the knob 142 presses one end of the cutting line, and loosen the knob 142 to pull the cutting line out of the through hole 143. The bottom surface of the fixed block 141 is provided with a positioning groove 144, and the cutting string 114 is wound into the positioning groove 144. The positioning groove 144 makes the cutting string 114 parallel to the cutting surface, so that the cut of the mud strip remains flat. The fixed block 141 includes a first fixed block 141 and a second fixed block 141. The first fixed block 141 is fixedly connected to one end of the lifting bracket 111, and the second fixed block 141 is slidably connected to the other end of the lifting bracket 111 through a first guide rail 145; the second fixed block 141 is provided with a tensioning mechanism 15. The tensioning mechanism 15 includes a protrusion 146, a screw 152 and a stop block. The protrusion 146 is integrated with the second fixed block 141. One end of the screw 152 passes through the protrusion 146 and is threadedly connected to the protrusion 146. The other end is provided with a handle 151. The end of the screw 152 away from the handle 151 is provided with a bearing. The bearing and the stop block are interference fit. The stop block is fixedly connected to the lifting bracket 111. By twisting the handle 151, the horizontal position of the second fixed block 141 can be adjusted, thereby changing the distance between the first fixed block 141 and the second fixed block 141, thereby changing the tightness of the cutting string 114.

[0025] The cutting cylinder 112 drives the lifting bracket 111 to move along the guide column, and the cutting string 114 moves with the lifting bracket 111, and the cutting line cuts the mud strips into mud blocks. Symmetrically distributed support rods 113 are provided on both sides of the lifting bracket 111. One end of the support rod 113 is welded to the lifting bracket 111, and the other end is in a groove, and the middle section of the cutting string 114 is embedded in the groove. The support rod 113 forms a vertical support for the middle section of the cutting line to prevent the cutting line from deforming prematurely.

[0026] A positioning mechanism 13 is provided in front of the material incoming direction of the cutting mechanism 11. The positioning mechanism 13 includes a positioning cylinder 131, a first bracket 132 and a pressure plate 133. Both sides of the first bracket 132 are fixedly connected to the first conveyor belt 1. The first bracket 132 is provided with a positioning cylinder 131, and the telescopic end of the positioning cylinder 131 is provided with a pressure plate 133. When the mud strips are transported to the bottom of the positioning mechanism 13 by the first conveyor belt 1, the positioning cylinder 131 drives the pressure plate 133 to move downward, so that the pressure plate 133 applies pressure to the mud strips, so that the position of the mud strips remains stable.

[0027] A material guide mechanism 12 is provided at one end of the first conveyor belt 1 away from the cutting mechanism 11. The material guide mechanism 12 includes a material guide plate 121 and a rotating shaft 122. The rotating shaft 122 is provided on both sides of the first conveyor belt 1. One end of the rotating shaft 122 is fixedly connected to the first conveyor belt 1, and the side of the rotating shaft 122 is fixedly connected to one side of the material guide plate 121. The mud strips are transported on the first conveyor belt 1, and under the action of the material guide plate 121, the mud strips move to the middle of the first conveyor belt 1. The angles between the material guide plates 121 are adjustable, so as to adapt to mud strips of different sizes.

[0028] Symmetrically distributed sliding sensors are provided on both sides of the feeding end of the second conveyor belt 2. The sliding sensors include a second guide rail 231, a sensor 233 and a positioning bolt 234. The second guide rail 231 is parallel to the length direction of the second conveyor belt 2 and is fixedly connected to the second conveyor belt 2. The slider 232 is slidably connected to the second guide rail 231. A positioning bolt 234 is provided on one side of the slider 232. The positioning bolt 234 is threadedly connected to the slider 232. A sensor 233 is provided on the top of the slider 232. The position of the sensor 233 is adjusted along with the slider 232. The positioning bolt 234 is tightened so that one end of the positioning bolt 234 is against the second conveyor belt 2, thereby fixing the position of the sensor 233. The sensors 233 of different sliding sensors are fixedly connected by a connecting rod 235. The connecting rod 235 can make the sliders 232 on both sides of the second conveyor belt move synchronously along the second guide rail 231, that is, the distances moved by the sliders 232 on both sides are consistent.

[0029] An electrical box 22 is provided at one end of the second conveyor belt 2, and the first conveyor belt 1 and the second conveyor belt 2 are both electrically connected to the control circuit inside the electrical box 22. The control circuit automatically adjusts the operation of the first conveyor belt 1, the second conveyor belt 2 and their mechanisms, and the mud strips are transported from the first conveyor belt 1 to the second conveyor belt, and sequentially pass through the material guide mechanism 12, the positioning mechanism 13, the cutting mechanism 11 and the sliding sensor, and the entire mud strip is divided into a plurality of mud blocks of specified lengths, and the mud blocks do not stick to each other. The whole process is automated, which reduces the labor intensity of workers and improves work efficiency. The first conveyor belt 1 is driven by the first motor 16, and the second conveyor belt 2 is driven by the second motor 24.

[0030] The working principle of the specific implementation mode of the utility model is as follows: the mud strips are transported by the first conveyor belt 1 and the second conveyor belt 2, and move to between the sensors 233. The sensors 233 transmit signals to the control circuit. At this time, the first conveyor belt 1 and the second conveyor belt 2 both stop working, the positioning cylinder 131 stabilizes the mud strips, and the cutting mechanism 11 cuts the mud strips again. Finally, the second conveyor belt 2 transfers the cut mud blocks, and the first conveyor belt 1 continues to transport the mud strips.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A mud cutting device, comprising a first conveyor belt (1) and a second conveyor belt (2), wherein the discharge end of the first conveyor belt (1) is connected to the feed end of the second conveyor belt (2), characterized in that: A cutting mechanism (11) is provided at the discharge end of the first conveyor belt (1), and a positioning mechanism (13) is provided in front of the material feeding direction of the cutting mechanism (11). Symmetrically distributed sliding sensors are provided on both sides of the feeding end of the second conveyor belt (2), and the sliding sensors include a second guide rail (231), a sensor (233) and a positioning bolt (234). The second guide rail (231) is parallel to the length direction of the second conveyor belt (2) and is fixedly connected to the second conveyor belt (2). The slider (232) is slidably connected to the second guide rail (231). The positioning bolt (234) is provided on one side of the slider (232), and the positioning bolt (234) is threadedly connected to the slider (232). The sensor (233) is provided on the top of the slider (232). An electrical box (22) is provided at one end of the second conveyor belt (2), and the first conveyor belt (1) and the second conveyor belt (2) are both electrically connected to the control circuit inside the electrical box (22).

2. The mud cutting device according to claim 1, characterized in that: A material guiding mechanism (12) is provided at one end of the first conveyor belt (1) away from the cutting mechanism (11), and the material guiding mechanism (12) comprises a material guiding plate (121) and a rotating shaft (122). The rotating shaft (122) is provided on both sides of the first conveyor belt (1), one end of the rotating shaft (122) is fixedly connected to the first conveyor belt (1), and the side surface of the rotating shaft (122) is fixedly connected to one side of the material guiding plate (121).

3. The mud cutting device according to claim 1, characterized in that: The positioning mechanism (13) comprises a positioning cylinder (131), a first bracket (132) and a pressure plate (133); both sides of the first bracket (132) are fixedly connected to the first conveyor belt (1); the first bracket (132) is provided with the positioning cylinder (131); and the telescopic end of the positioning cylinder (131) is provided with the pressure plate (133).

4. The mud cutting device according to claim 1, characterized in that: The cutting mechanism (11) comprises a lifting bracket (111), a guide column, a cutting cylinder (112) and a cutting string (114); the guide columns are provided on both sides of the first conveyor belt (1); both sides of the lifting bracket (111) are slidably connected to the guide columns; the cutting cylinder (112) is provided on one side of the first conveyor belt (1); the telescopic end of the cutting cylinder (112) is fixedly connected to the lifting bracket (111); fixed blocks (141) are provided on both sides of the lifting bracket (111); and both ends of the cutting string (114) are detachably connected to the fixed blocks (141).

5. The mud cutting device according to claim 4, characterized in that: Symmetrically distributed support rods (113) are provided on both sides of the lifting bracket (111); one end of the support rod (113) is welded to the lifting bracket (111), and the other end is provided with a groove, and the middle section of the cutting string (114) is embedded in the groove.

6. The mud cutting device according to claim 4, characterized in that: A through hole (143) is provided on the side of the fixing block (141), one end of the cutting string (114) passes through the through hole (143), and the cutting string (114) is wound around the bottom surface of the fixing block (141); a knob (142) is provided on the front surface of the fixing block (141), one end of the knob (142) is screwed into the fixing block (141) and contacts the cutting string (114).

7. The mud cutting device according to claim 4, characterized in that: The bottom surface of the fixing block (141) is provided with a positioning groove (144), and the cutting string (114) is wound into the positioning groove (144).

8. The mud cutting device according to claim 4, characterized in that: The fixed block (141) comprises a first fixed block and a second fixed block; the first fixed block is fixedly connected to one end of the lifting bracket (111); the second fixed block is slidably connected to the other end of the lifting bracket (111) via a first guide rail (145); and the second fixed block is provided with a tensioning mechanism (15).

9. The mud cutting device according to claim 8, characterized in that: The tensioning mechanism (15) comprises a protrusion (146), a screw rod (152) and a limit block, wherein the protrusion (146) is integrated with the second fixed block, one end of the screw rod (152) passes through the protrusion (146) and is threadedly connected to the protrusion (146), and the other end is provided with a handle (151), and one end of the screw rod (152) away from the handle (151) is provided with a bearing, and the bearing is interference-fitted with the limit block, and the limit block is fixedly connected to the lifting bracket (111).

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