Rock wool board trimming mechanism for producing mobile board room

Abstract

The utility model discloses a rock wool board trimming mechanism for producing a mobile board room, and relates to the technical field of rock wool board processing. The conveying device comprises a fixing seat, a feeding conveying belt and a discharging conveying belt, a first motor is arranged at the front end of the fixing seat, a two-way threaded rod is rotationally connected to the inner side of the fixing seat, the front end of the two-way threaded rod is connected with the first motor, and a limiting rod is fixedly connected to the inner side of the fixing seat. The surface of the limiting rod is slidably connected with two moving seats, and the two moving seats are both in threaded connection with the two-way threaded rod. By arranging the dust falling mechanism, when a second motor is started to drive a rotating shaft to rotate, and the rotating shaft rotates to drive a piece trimming disc to rotate to trim a rock wool board, a water spraying pipe continuously sprays water to the piece trimming disc through cooperation of a rotating gear, a toothed bar, a piston rod, a pressure bin and other assemblies; and sweeps generated during trimming work are wetted and prevented from flying.

Description

Technical Field

[0001] The utility model belongs to the technical field of rock wool board processing, and particularly relates to a trimming mechanism for rock wool boards used in the production of movable plank houses. Background Technique

[0002] The rock wool board, also known as the rock wool thermal insulation and decorative board, is an inorganic fiber board made from basalt as the main raw material through high-temperature melting. It is a new type of thermal insulation, fireproof, and sound-absorbing material, with the characteristics of light weight, small thermal conductivity, heat absorption, and non-combustibility.

[0003] The utility model with the publication number of CN216578057U discloses a trimming device for rock wool board processing, including a turntable, a dust collection box, a feeding conveyor belt, and a machine shell. The turntable is arranged on the front side of the machine shell, a scale disk is arranged on the periphery of the turntable, a feeding baffle is arranged on one side of the machine shell, a discharging baffle is arranged on the other side of the machine shell, a dust collector is installed on the upper surface of the machine shell, the dust collection box is arranged on one side of the dust collector, a plurality of dust suction ports are installed on the upper inner wall of the machine shell, a threaded shaft is arranged at the rear side of the turntable, a first slider is installed on the threaded shaft, a second slider is arranged at the rear side of the first slider, a first motor is arranged on the upper side of the first slider, a first cutting knife is arranged on the front side of the first motor, a second motor is arranged on the upper side of the second slider, and a second cutting knife is arranged at the rear side of the second motor. In the above application document, by turning on the first motor and the second motor, the first cutting knife and the second cutting knife perform trimming, and the dust collector sucks the dust generated by cutting into the dust collection box. However, its dust reduction effect through the dust collector is not very good, and it is still easy to cause dust flying. Content of the Utility Model

[0004] The purpose of the utility model is to provide a trimming mechanism for rock wool boards used in the production of movable plank houses, which solves the existing problems.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model relates to a rock wool board trimming mechanism for producing mobile plank houses, which comprises a fixed seat, a feeding conveyor belt and a discharging conveyor belt. A first motor is arranged at the front end of the fixed seat. A bidirectional threaded rod is rotatably connected inside the fixed seat. The front end of the bidirectional threaded rod is connected to the first motor. A limiting rod is fixedly connected inside the fixed seat. Two moving seats are slidably connected to the surface of the limiting rod. Both of the two moving seats are threadedly connected to the bidirectional threaded rod. Second motors are arranged at the tops of the two moving seats. Output shafts of both of the two second motors are fixedly connected with rotating shafts. Trimming discs are fixedly connected to one ends of the two rotating shafts far away from the second motors. Dust reduction mechanisms are arranged at the tops of the two moving seats. The dust reduction mechanism comprises a rotating gear, a water tank and a bracket. The rotating gear is fixedly connected to the middle end of the rotating shaft. The water tank is fixedly connected to the side surface of the moving seat. The bracket is fixedly connected to the top of the moving seat. The top of the bracket penetrates through and is fixedly connected with a pressure chamber. A piston rod is slidably connected inside the pressure chamber of the pressure chamber. A return spring is sleeved on the surface of the piston rod. A pressing plate is fixedly connected to the bottom of the piston rod. A toothed rod is fixedly connected to the bottom of the pressing plate. A water spraying pipe penetrates through and is fixedly connected to the rear end of the pressure chamber. A water suction pipe penetrates through and is fixedly connected to the side surface of the pressure chamber. One end of the water suction pipe far away from the pressure chamber penetrates through and is fixedly connected with the water tank. One-way valves are arranged on both the water spraying pipe and the water suction pipe.

[0007] Further, two ends of the return spring are in contact with the inner top of the piston rod and the inner bottom of the pressure chamber in the initial state. When the piston rod moves downward, the return spring will be compressed and gradually tightened.

[0008] Further, the rotating gear is an incomplete gear, and the teeth on the rotating gear are adapted to the teeth on the toothed rod. When the rotating gear rotates and its teeth mesh with the teeth on the toothed rod, the toothed rod will be driven to move downward.

[0009] Further, the one-way valve on the water suction pipe is unidirectionally conductive towards the inside of the pressure chamber. When the piston rod moves downward, a negative pressure will be formed in the pressure chamber, and at this time, water in the water tank will be sucked into the pressure chamber through the water suction pipe.

[0010] Further, the one-way valve on the water spraying pipe is unidirectionally conductive towards the direction away from the inside of the pressure chamber. When the piston rod moves downward and then upward, the water in the pressure chamber will be squeezed, and at this time, the water in the pressure chamber will be sprayed out through the water spraying pipe.

[0011] Further, one end of the water spraying pipe far away from the pressure chamber is close to the upper part of the trimming disc, and the water sprayed out by the water spraying pipe will be sprinkled at the trimming disc.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model achieves the following effects by providing a dust reduction mechanism. When the second motor is started to drive the rotation of the rotating shaft, and the rotating shaft drives the trimming disc to rotate for trimming the rock wool board, the water spray pipe will continuously spray water to the trimming disc through the cooperation of components such as the rotating gear, the rack, the piston rod, and the pressure chamber, wetting the waste chips generated during the trimming work to prevent them from flying.

[0014] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is the three-dimensional front view of the overall structure of the present utility model;

[0017] Figure 2 It is the three-dimensional top view of the overall structure of the present utility model;

[0018] Figure 3 It is the three-dimensional sectional view of the overall structure of the present utility model;

[0019] Figure 4 It is the three-dimensional schematic diagram of the structure of the dust reduction mechanism of the present utility model;

[0020] Figure 5 It is the three-dimensional sectional view of the partial structure of the dust reduction mechanism of the present utility model.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Fixed seat; 2. Feeding conveyor belt; 3. Discharging conveyor belt; 4. First motor; 5. Bidirectional threaded rod; 6. Limiting rod; 7. Moving seat; 8. Second motor; 9. Rotating shaft; 10. Trimming disc; 11. Dust reduction mechanism; 111. Rotating gear; 112. Water tank; 113. Bracket; 114. Pressure chamber; 115. Piston rod; 116. Pressing plate; 117. Rack; 118. Water spray pipe; 119. Water suction pipe; 1110. Return spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model is a rock wool board trimming mechanism for producing mobile panel houses, including a fixed seat 1, a feeding conveyor belt 2 and a discharging conveyor belt 3. A first motor 4 is arranged at the front end of the fixed seat 1. A bidirectional threaded rod 5 is rotatably connected inside the fixed seat 1. The front end of the bidirectional threaded rod 5 is connected to the first motor 4. A limiting rod 6 is fixedly connected inside the fixed seat 1. Two moving seats 7 are slidably connected to the surface of the limiting rod 6. Both of the two moving seats 7 are threadedly connected to the bidirectional threaded rod 5. Second motors 8 are arranged at the tops of the two moving seats 7. Both of the two second motors 8 are fixedly connected with a rotating shaft 9 through their output shafts. At the ends of the two rotating shafts 9 far from the second motors 8, trimming discs 10 are fixedly connected. Dust reduction mechanisms 11 are arranged at the tops of the two moving seats 7. The dust reduction mechanism 11 includes a rotating gear 111, a water tank 112 and a bracket 113. The rotating gear 111 is fixedly connected to the middle end of the rotating shaft 9. The water tank 112 is fixedly connected to the side surface of the moving seat 7. The bracket 113 is fixedly connected to the top of the moving seat 7. The top of the bracket 113 penetrates and is fixedly connected with a pressure chamber 114. A piston rod 115 is slidably connected inside the pressure chamber 114. A return spring 1110 is sleeved on the surface of the piston rod 115. The bottom of the piston rod 115 is fixedly connected with a pressing plate 116. A toothed rod 117 is fixedly connected to the bottom of the pressing plate 116. A water spraying pipe 118 penetrates and is fixedly connected to the rear end of the pressure chamber 114. A water suction pipe 119 penetrates and is fixedly connected to the side surface of the pressure chamber 114. One end of the water suction pipe 119 far from the pressure chamber 114 penetrates and is fixedly connected with the water tank 112. One-way valves are arranged on both the water spraying pipe 118 and the water suction pipe 119.

[0025] At the initial state, both ends of the return spring 1110 are in contact with the inner top of the piston rod 115 and the inner bottom of the pressure chamber 114. When the piston rod 115 moves downward, the return spring 1110 will be compressed and gradually tightened.

[0026] The rotating gear 111 is an incomplete gear, and the teeth on the rotating gear 111 are adapted to the teeth on the toothed rod 117. When the rotating gear 111 rotates and its teeth mesh with the teeth on the toothed rod 117, the toothed rod 117 will be driven to move downward.

[0027] The check valve on the water suction pipe 119 conducts unidirectionally in the internal direction of the pressure chamber 114. When the piston rod 115 moves downward, a negative pressure will be formed in the pressure chamber 114. At this time, water in the water tank 112 will be sucked into the pressure chamber 114 through the water suction pipe 119.

[0028] The check valve on the water spray pipe 118 conducts unidirectionally in the direction away from the interior of the pressure chamber 114. When the piston rod 115 moves downward and then upward, the water in the pressure chamber 114 will be squeezed. At this time, the water in the pressure chamber 114 will be sprayed out through the water spray pipe 118.

[0029] One end of the water spray pipe 118 away from the pressure chamber 114 is close to above the trimming disc 10, and the water sprayed out by the water spray pipe 118 will be sprinkled on the trimming disc 10.

[0030] A specific application of this embodiment is as follows: Start the first motor 4 to drive the bidirectional threaded rod 5 to rotate. The rotation of the bidirectional threaded rod 5 drives the two moving seats 7 to move on the limiting rod 6. The distance between the two moving seats 7 is adjusted according to the width of the rock wool board, so as to adjust the distance between the two trimming discs 10. Place the rock wool board on the feeding conveyor belt 2. The feeding conveyor belt 2 drives the rock wool board to move towards the trimming disc 10. Start the second motor 8. The second motor 8 drives the rotating shaft 9 to rotate through its output shaft. The rotation of the rotating shaft 9 drives the trimming disc 10 to trim the rock wool board. Finally, the discharging conveyor belt 3 drives the rock wool board to move out. When the rotating shaft 9 rotates, it will also drive the rotating gear 111 to rotate. At the beginning, when the teeth on the rotating gear 111 mesh with the teeth on the tooth bar 117, it will drive the tooth bar 117 to move downward. The downward movement of the tooth bar 117 drives the pressing plate 116 to move downward. The downward movement of the pressing plate 116 drives the piston rod 115 to move downward. The return spring 1110 is squeezed and gradually tightened. When the piston rod 115 moves downward, a negative pressure will be formed in the pressure chamber 114. At this time, water in the water tank 112 will be sucked into the pressure chamber 114 through the water suction pipe 119. When the rotating gear 111 rotates to the part without teeth and disengages from the tooth bar 117, the return spring 1110 rebounds to drive the piston rod 115 to move upward to restore. The pressing plate 116 and the tooth bar 117 move upward to restore. When the piston rod 115 moves downward and then upward, the water in the pressure chamber 114 will be squeezed. At this time, the water in the pressure chamber 114 will be sprayed out through the water spray pipe 118 to form a cycle. The water spray pipe 118 continuously sprays water onto the trimming disc 10 to wet the waste chips generated during the trimming work to prevent them from flying.

[0031] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A rock wool board trimming mechanism for producing mobile panel houses, comprising a fixed seat (1), a feeding conveyor belt (2) and a discharging conveyor belt (3), characterized in that: A first motor (4) is provided at the front end of the fixed seat (1). A bidirectional threaded rod (5) is rotatably connected inside the fixed seat (1). The front end of the bidirectional threaded rod (5) is connected to the first motor (4). A limiting rod (6) is fixedly connected inside the fixed seat (1). Two moving seats (7) are slidably connected to the surface of the limiting rod (6). Both of the two moving seats (7) are threadedly connected to the bidirectional threaded rod (5). Second motors (8) are provided at the tops of the two moving seats (7). Rotating shafts (9) are fixedly connected to the output shafts of the two second motors (8). Trimming discs (10) are fixedly connected to the ends of the two rotating shafts (9) far from the second motors (8). Dust reduction mechanisms (11) are provided at the tops of the two moving seats (7). The dust reduction mechanism (11) includes a rotating gear (111), a water tank (112), and a bracket (113). The rotating gear (111) is fixedly connected to the middle end of the rotating shaft (9). The water tank (112) is fixedly connected to the side of the moving seat (7). The bracket (113) is fixedly connected to the top of the moving seat (7). A pressure chamber (114) penetrates and is fixedly connected to the top of the bracket (113). A piston rod (115) is slidably connected inside the pressure chamber (114). A return spring (1110) is sleeved on the surface of the piston rod (115). A pressing plate (116) is fixedly connected to the bottom of the piston rod (115). A toothed rod (117) is fixedly connected to the bottom of the pressing plate (116). A water spray pipe (118) penetrates and is fixedly connected to the rear end of the pressure chamber (114). A water suction pipe (119) penetrates and is fixedly connected to the side of the pressure chamber (114). The end of the water suction pipe (119) far from the pressure chamber (114) penetrates and is fixedly connected to the water tank (112). One-way valves are provided on both the water spray pipe (118) and the water suction pipe (119).

2. The edge trimming mechanism for rock wool boards used in the production of mobile panel houses according to claim 1, wherein, Both ends of the return spring (1110) are in contact with the inner top of the piston rod (115) and the inner bottom of the pressure chamber (114) in the initial state.

3. A rock wool board trimming mechanism for producing mobile panel houses according to claim 2, characterized in that, The rotating gear (111) is an incomplete gear, and the teeth on the rotating gear (111) are adapted to the teeth on the toothed rod (117).

4. A rock wool board trimming mechanism for producing mobile panel houses according to claim 3, characterized in that, The one-way valve on the water suction pipe (119) is unidirectionally conductive towards the inside of the pressure chamber (114).

5. A rock wool board trimming mechanism for producing mobile panel houses according to claim 4, characterized in that, The one-way valve on the water spray pipe (118) is unidirectionally conductive towards the direction away from the inside of the pressure chamber (114).

6. The edge trimming mechanism for rock wool boards used in the production of mobile panel houses according to claim 5, characterized in that, The end of the water spray pipe (118) far from the pressure chamber (114) is close to the upper part of the trimming disc (10).

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