A cutting device for rock wool blocks

Abstract

The present invention discloses a slitting device for rock wool blocks, comprising a feed lifting mechanism, a cutting mechanism and a separation conveying mechanism, wherein the feed lifting mechanism comprises a feed roller assembly and a fixed frame and a lifting frame arranged above one end of the feed roller assembly; the feed roller assembly comprises a feed frame and a plurality of feed rollers rotatably arranged on the feed frame, the plurality of feed rollers are arranged parallel to each other, and a lifting assembly and a push plate assembly are installed on the top of the lifting frame; the lifting assembly comprises a lifting motor arranged on the top of the fixed frame, gears are respectively arranged at both ends of the driving roller shaft of the lifting motor, and the gears are connected to the lifting frame through a lifting chain; the device is convenient for feeding, can realize the automatic feeding of the feed port of the slitting device, and has no dust pollution. After slitting, the rock wool strips are evenly distributed and conveyed directly to prepare for the next production process.

Description

Technical Field

[0001] The invention belongs to the technical field of rock wool block production, and in particular relates to a cutting device for rock wool blocks. Background Art

[0002] Now the country is advocating green energy conservation. The original brick-concrete structure factory building is not only expensive, polluting, and has a long cycle. The use of rock wool composite panels to build this type of board has a very broad market prospect. In the production process of rock wool composite panels, the whole piece of rock wool needs to be cut into thin strips and clamped between two steel plates to enhance the structural strength and thermal insulation of the board. However, the existing rock wool block cutting mechanism has the following main problems that need to be solved: 1. The cutting efficiency is low, and the coordination of each part cannot meet the demand. It is urgent to rationalize the auxiliary feeding mechanism of the rock wool cutting mechanism. Improvement. 2. Due to the unreasonable structural design, the cutting efficiency of the rock wool block is low, and dust pollution is prone to occur during the cutting process.

[0003] Useful new content

[0004] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art and to provide a slitting device for rock wool blocks. The device is convenient for feeding, can realize the automation of feeding at the feeding port of the cutting mechanism, and has no dust pollution. After slitting, the rock wool strips are directly evenly distributed and transported to prepare for the next production process.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a cutting device for rock wool blocks, which is provided with a feed lifting mechanism, a cutting mechanism and a separation mechanism in sequence from the feed side to the discharge side;

[0006] The feed lifting mechanism includes a feed roller assembly, a fixed frame and a lifting frame; the fixed frame and the lifting frame are arranged above one end of the feed roller assembly, the feed roller assembly includes a base frame and a plurality of feed rollers rotatably arranged on the base frame, the plurality of feed rollers are arranged parallel to each other, and a lifting assembly and a push plate assembly are installed on the top of the lifting frame; the lifting assembly includes a lifting motor arranged on the top of the fixed frame, the lifting motor is connected to a driving roller shaft, and the gears at both ends of the driving roller shaft pull the lifting frame to rise and fall through a lifting chain; an intermediate horizontal frame is arranged below the lifting motor, and the push plate assembly is fixed on the intermediate horizontal frame;

[0007] The cutting mechanism comprises a cutting frame and a shell, the shell is fixed on the cutting frame, a clamping roller assembly is arranged in sequence from the inlet side to the outlet side in the shell, the clamping roller assembly comprises a double row of clamping rollers arranged up and down, a clamping gap for the rock wool block to pass through is formed between the upper and lower rows of clamping rollers, a cutting roller is arranged in the middle position in the shell, one end of the cutting roller is connected to the cutting motor, and a plurality of cutting blades are arranged at intervals on the cutting roller;

[0008] The separation mechanism comprises a separation frame and a separation conveying roller rotatably arranged on the separation frame. A push rod assembly is arranged on one side of the separation frame. The push rod assembly comprises a slide column and a sliding frame. Two slide columns are arranged in parallel, and the sliding frame is slidably arranged on the slide column.

[0009] To further improve the present scheme, the push plate assembly includes two parallel sliding rods, a push plate cylinder and a push plate, the sliding rod is fixedly installed below the middle horizontal frame, a push plate cylinder is fixed on one side of the middle horizontal frame, the push plate cylinder is horizontally arranged, the piston rod of the push plate cylinder is fixed to the push plate, and a sliding hole for passing the sliding rod is formed on the push plate.

[0010] To further improve the present solution, a support plate is fixed to the column on one side of the feed roller assembly, and the support plate and the feed roller are perpendicular to each other.

[0011] To further improve the present solution, the feed roller assembly further comprises a roller shaft motor, the roller shaft motor is connected to the end gear of the feed roller via a chain, and the end gears of adjacent feed rollers are connected to each other via a chain.

[0012] To further improve the present solution, pipes are provided at the upper and lower ends of the shell to communicate with an external dust removal device.

[0013] To further improve this solution, the driving shaft of the push rod moving motor is arranged horizontally, a driven shaft is arranged on the other side of the cutting frame, and pulleys for mounting a drive belt are correspondingly arranged on the two shafts, and the drive belt is fixedly connected to the sliding frame.

[0014] To further improve the present scheme, a push rod cylinder is installed on the sliding frame, wherein the piston rod of the push rod cylinder is arranged vertically downward and fixedly connected to the sliding frame, a cross plate is arranged at the lower end of the push rod cylinder base, and a plurality of push rods are fixedly arranged on the lower end surface of the cross plate.

[0015] To further improve the present solution, a conveying mechanism is provided on the output side of the separation mechanism.

[0016] To further improve the present solution, the conveying mechanism comprises a conveying motor and a driving shaft, wherein the output shaft of the conveying motor is connected to the driving shaft, a plurality of driving teeth are installed on the driving shaft at intervals, a plurality of gear seats corresponding to the driving teeth are also installed on the conveying frame, and the conveyor belt is mounted on the corresponding driving teeth and gear seats.

[0017] To further improve the present solution, a turning mechanism for turning the rock wool strips 90° and conveying them is connected to the output end of the conveying mechanism.

[0018] Beneficial Effects

[0019] The present invention, through structural innovation, is convenient for feeding, can realize the automatic feeding of the feeding port of the cutting mechanism, and has no dust pollution. After cutting, the rock wool strips are directly separated and distributed, and evenly transported. The specific analysis is as follows: 1. The feed roller assembly is used to receive and transfer the rock wool blocks backward. The lifting frame lifts the stacked rock wool blocks upward. Every time the height of a rock wool block is lifted, the rock wool of the block is pushed backward to the cutting mechanism by the push plate assembly, which greatly improves the close cooperation between the feeding mechanism and the subsequent cutting mechanism. The push plate assembly is installed on the middle horizontal frame. Through the push of the cylinder, the push plate slides back and forth on the slide bar, so that a single rock wool block is pushed into the cutting mechanism each time. The lifting frame raises the height of a rock wool block, and this is carried out in sequence, and finally the rock wool block is cut into rock wool strips. 2. The rock wool block is fed and conveyed through the upper and lower clamping roller assemblies, and cut by the cutting roller. During the cutting process, the upper and lower dust collection ports lead the dust to the external dust removal equipment through the induced wind, thereby avoiding the pollution of the working environment in the workshop. At the discharge port of the cutting mechanism, the push rod assembly separates the rock wool strips in rows through the separation mechanism and the conveying mechanism; 3. In the present invention, the piston rod end of the push rod cylinder is connected to the sliding frame. When the push rod cylinder begins to extend, the base of the push rod cylinder will move upward, and the cross plate fixed on the base will move upward. Therefore, the lifting and lowering adjustment of the push rod is realized according to the set working needs; 4. In the present invention, according to the set working time interval, the push rod moving motor will pause for each time a rock wool strip is pushed forward by the push rod assembly. During the time interval, the conveying assembly will drive the rock wool strip to continue to move forward for a distance. When the set interval time is reached, the push rod moving motor will continue to drive the push rod driving assembly forward to push the next row of rock wool strips into the conveyor belt of the conveying mechanism, and so on, thereby realizing the cutting and separation of the rock wool strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 is a three-dimensional diagram of the slitting device of the present invention;

[0022] Figure 2 It is a side view of the feed lifting mechanism in the present invention;

[0023] Figure 3 It is a top view of the feed lifting mechanism in the present invention;

[0024] Figure 4 This is a structural diagram of the installation of the backing plate in the present invention;

[0025] Figure 5 It is a partial structural diagram when the lifting frame of the present invention is located at the lowest position;

[0026] Figure 6 It is a structural schematic diagram of the push plate assembly in the present invention;

[0027] Figure 7 It is a three-dimensional diagram of the cutting mechanism and the separation and conveying mechanism in the present invention;

[0028] Figure 8 is a structural diagram of the push rod assembly in the present invention;

[0029] Fig. 9 It is a structural diagram of the turning mechanism in the present invention;

[0030] Fig.10 for Fig. 9 Enlarged view of the middle AA;

[0031] Fig.11 for Fig. 9 Enlarged view of the middle BB;

[0032] Fig.12 for Fig. 9 Enlarged view of the middle CC;

[0033] Fig.13 for Fig. 9 Enlarged view of the middle DD;

[0034] Markings in the figure:

[0035] 1. Feed lifting mechanism, 1-1, feed roller assembly, 111, feed frame, 112, feed roller, 113, back plate, 114, roller shaft motor, 115, floor gap, 1-2, fixed frame, 121, middle horizontal frame, 1-3, lifting frame, 1-4, lifting assembly, 141, lifting motor, 142, lifting chain, 1-5, push plate assembly, 151, slide rod, 152, push plate cylinder, 153, push plate;

[0036] 2. Cutting mechanism, 2-1. Cutting frame, 2-2. Shell, 2-3. Clamping roller assembly, 2-4. Cutting roller, 2-5. Cutting motor;

[0037] 3. Separation mechanism, 3-1. Separation frame, 3-2. Separation conveying roller, 3-3. Push rod assembly; 331. Sliding column, 332. Sliding frame, 333. Push rod moving motor, 334. Active rotating shaft, 335. Driven rotating shaft, 336. Push rod cylinder, 337. Cross plate, 338. Push rod, 339. Driving belt;

[0038] 4. Conveying mechanism, 4-1. Conveying frame, 4-2. Conveying belt, 4-3. Gear seat, 4-4. Driving shaft, 4-5. Conveying motor;

[0039] 5. Flipping mechanism, 5-1. Flipping platform, 5-2. Lifting frame, 5-3. Lifting cylinder, 5-4. Flipping axis 1, 5-5. Flipping axis 2, 5-6. Fork chain, 561. Chain, 562. Fork plate, 5-7. Flipping motor, 5-8. Conveying roller, 5-9. Conveying motor. DETAILED DESCRIPTION

[0040] In order to make the technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0041] As shown in the figure: an embodiment of the present invention provides a slitting device for rock wool blocks, including a feeding and lifting mechanism 1, a cutting mechanism 2, a separating mechanism 3, a conveying mechanism 4 and a turning mechanism 5. The feeding automation of the feeding port of the cutting mechanism 2 is realized by the feeding and lifting mechanism 1, and the rock wool strips are cut into rock wool strips by the cutting mechanism 2 without dust pollution. After cutting, the rock wool strips are evenly distributed and conveyed directly. At the discharge port of the cutting mechanism 2, the rock wool strips are separated and distributed by the separating mechanism 3, and through the cooperation of the conveying mechanism 4, the rock wool strips are separated in rows and conveyed to the turning mechanism 5.

[0042] The feed lifting mechanism 1 includes a feed roller assembly 1-1 and a fixed frame 1-2 and a lifting frame 1-3 arranged above one end of the feed roller assembly 1-1; the feed roller assembly 1-1 includes a feed frame 111 and a plurality of feed rollers 112 rotatably arranged on the feed frame 111, the plurality of feed rollers 112 are arranged parallel to each other, and a lifting assembly 1-4 and a push plate assembly 1-5 are installed on the top of the lifting frame 1-3; the lifting assembly 1-4 includes a lifting motor 141 arranged on the top of the fixed frame 1-2, and gears are respectively arranged at both ends of the driving roller shaft of the lifting motor 141, and the gears drive the lifting frame 1-3 to rise and fall through a lifting chain 142; an intermediate horizontal frame 121 is arranged on the fixed frame 1-2 below the lifting motor 141, and the push plate assembly 1-5 is fixed on the intermediate horizontal frame 121. The push plate assembly 1-5 includes two parallel sliding rods 151, which are fixedly installed below the middle horizontal frame 121. A push plate cylinder 152 is fixed on one side of the middle horizontal frame 121. The push plate cylinder 152 is arranged horizontally, and the piston rod is fixed to the push plate 153. A sliding hole for passing through the sliding rod 151 is formed on the push plate 153, so that the push plate 153 is slidably arranged on the sliding rod 151. A support plate 113 is also fixed on the column on one side of the feed roller assembly 1-1. The support plate 113 and the feed roller 112 are perpendicular to each other. The lower side plate of the support plate 113 is installed on the column through a horizontal adjustment plate. The horizontal adjustment plate is provided with a position adjustment hole, and the support plate 113 is installed on the column by bolts. The rock wool block moves toward the rear process direction against the support plate 113 and enters the lifting frame 1-3. The feed roller assembly 1 - 1 also includes a roller motor 114 , which is connected to the end gears of the feed roller 112 via a chain, and the end gears of adjacent feed rollers 112 are connected via a chain.

[0043] In this solution, the feed frame 111 includes two parallel frames and a connecting rod mounted between the two frames, and a plurality of corresponding support arms are vertically arranged on the frames, and the end of the feed roller 112 is rotatably arranged on the support arms. The lower side plate of the support plate 113 is mounted on the column through a horizontal adjustment plate, and the horizontal adjustment plate is provided with a position adjustment hole, and the support plate 113 is mounted on the column through bolts.

[0044] A landing gap 115 for docking with the transport device is formed on one side of the feed roller assembly 1-1. For example, the fork arm of the forklift can be dropped to the landing gap 115, and the fork arm docks with the feed roller 112, so that multiple stacked rock wool blocks can just slide onto the feed roller 112. The feed roller 112 is further driven by the roller motor 114, so that the rock wool blocks are brought to the top of the lifting frame 1-3 along the length direction of the support plate 113, and the lifting assembly 1-4 is started to pull the lifting frame 1-3 upward. The topmost rock wool block moves to the position of the middle horizontal frame 121, and the push plate cylinder 152 will extend the telescopic rod to push the push plate 153 to slide backward. The push plate 153 pushes one rock wool block at a time into the cutting mechanism, thereby cutting the rock wool block into strips.

[0045] The cutting mechanism 2 includes a cutting frame 2-1 and a shell 2-2. The shell 2-2 is fixed on the cutting frame 2-1. A feed port is provided on one side of the shell 2-2, and a discharge port is provided on the other side of the shell 2-2. A clamping roller assembly 2-3 is provided in the shell 2-2. The clamping roller assembly 2-3 includes double rows of clamping rollers arranged up and down, and a gap for rock wool blocks to pass through is formed between the upper and lower rows of clamping rollers. A cutting roller 2-4 is provided in the middle position of the shell 2-2. One end of the cutting roller 2-4 is connected to the cutting motor 2-5, and a plurality of cutting blades are spaced apart on the cutting roller 2-4. Dust collecting hoppers are provided at the upper and lower ends of the shell 2-2. The dust collecting hopper is a funnel-shaped structure, and the dust collecting hopper is connected to an external dust removal device.

[0046] The separation mechanism 3 includes a separation frame 3-1 and a separation conveying roller 3-2 rotatably arranged on the separation frame 3-1. A push rod assembly 3-3 is arranged on one side of the separation frame 3-1. The push rod assembly 3-3 includes a slide column 331 and a sliding frame 332. Two slide columns 331 are arranged in parallel. The sliding frame 332 is slidably arranged on the slide column 331. The two ends of the slide column 331 are pulled by the push rod moving motor 333, so that the sliding frame 332 moves back and forth on the slide column 331. The driving shaft 334 of the push rod moving motor 333 is arranged horizontally, and a driven shaft 335 is arranged on the other side of the cutting frame 2-1. The two shafts are correspondingly provided with pulleys for fitting a driving belt 339, and the driving belt 339 is fixedly connected to the sliding frame 332. A push rod cylinder 336 is installed on the sliding frame 332, wherein the piston rod of the push rod cylinder 336 is vertically arranged downward and fixedly connected to the sliding frame 332, and a cross plate 337 is arranged at the lower end of the base of the push rod cylinder 336, and a plurality of push rods 338 are fixedly arranged on the lower end surface of the cross plate 337, and the push rods 338 slide up and down in the through hole of the sliding frame 332.

[0047] A conveying mechanism 4 for conveying separated rock wool strips is provided on the output side of the separation frame 3-1. The conveying mechanism 4 includes a conveying frame 4-1, a conveying motor 4-5 and a driving shaft 4-4. One side of the conveying frame 4-1 is fixed on the separation frame 3-1. The output shaft of the conveying motor 4-5 is connected to the driving shaft 4-4. A plurality of driving teeth are installed at intervals on the driving shaft 4-4. A plurality of gear seats 4-3 corresponding to the driving teeth are also installed on the conveying frame 4-1. The conveyor belt 4-2 is mounted on the driving teeth and the corresponding gear seats 4-3.

[0048] When the rock wool strips output by the cutting mechanism 3 are sent to the designated position by the separation conveying roller 3-2, the separation conveying roller 3-2 stops rotating, and the push rod assembly 3-3 starts to push the rock wool strips to the conveying mechanism 4. The rock wool strips are driven forward by the conveying mechanism 4 for a distance. At this time, the push rod moving motor 333 is operated under the action of the controller. Since a time interval is set, the push rod moving motor 333 stops at a certain time interval, such as 10S, 15S. When the set time interval is reached, the push rod moving motor 333 pushes a row of rock wool strips onto the conveyor belt 4-2. Under the joint action of the cutting mechanism 3 and the conveying mechanism 4, the separation between the two rock wool strips is completed.

[0049] The slitting device also includes a flipping mechanism 5, the inlet side of the flipping mechanism 5 is connected to the discharge side of the conveying mechanism 4, the flipping mechanism 5 is used to flip the slit rock wool strips 90 degrees, flip the two cut surfaces of the slit rock wool strips 90 degrees and transmit them out, the flipping mechanism 5 includes a flipping platform 5-1, a lifting frame 5-2 is arranged above the flipping platform 5-1, and the flipping platform 5-1 is connected to the lifting frame 5-2 through a lifting cylinder 5-3; a flipping component and a conveying component are arranged on the flipping platform 5-1, and the flipping component is installed on the flipping platform 5 -1, the transmission assembly is installed on the lifting frame 5-2; the flip assembly includes a flip motor 5-7, a flip shaft 1 5-4 and a flip shaft 2 5-5, the flip shaft 1 5-4 is close to the gear seat 4-3 of the conveying mechanism 4, the flip motor 5-7 is connected to the flip shaft 1 5-4, and multiple groups of gear groups are correspondingly arranged on the flip shaft 1 5-4 and the flip shaft 2 5-5, and the corresponding gear groups are installed with a fork chain 5-6, each group of fork chains 5-6 includes two chains 561, and each fork plate 562 is installed between the two chains 561. The fork plate 562 is a U-shaped structure, and the two short arms of the fork plate 562 are fixed on the two chains 561 respectively. There are multiple fork plates 562 and they are evenly arranged along the length direction of the chain 561; the conveying assembly includes a conveying motor 5-9 and a conveying roller 5-8, and there are multiple conveying rollers 5-8 that are parallel to each other. Each conveying roller 5-8 is arranged between two groups of fork chains 5-6, and both ends of the conveying roller 5-8 are rotatably installed on the lifting frame 5-2, and the driving teeth of the conveying motor 5-9 drive the conveying roller 5-8 to rotate through the conveying chain.

[0050] The rock wool strips are pushed by the conveying mechanism 4. When the fork plate 562 moves to the material receiving side of the flip shaft 5-4 and runs to a horizontal position, the rock wool strips just enter the fork plate 562 and are pushed away by the fork plate 562. When the set time interval is reached, the flipping action of a group of rock wool strips is completed, the flipping motor 5-7 stops, and the lifting cylinder 5-3 pushes the lifting frame 5-2 to rise. The rock wool strips are lifted and separated from the fork chain 5-6, and the rock wool strips are driven forward by the rotating conveying roller 5-8. One flipping and conveying process is completed, and when the next batch of rock wool strips enters the fork plate 5-6, the above process is repeated to complete the flipping action of the rock wool strips, that is, the cutting surfaces on both sides are flipped to become upper and lower end surfaces, and the rock wool strips are conveyed to the next process, and so on. Since the previous batch of rock wool strips are staggered, the subsequent rock wool strips are pressed against the rear end of the previous batch of rock wool strips, and they are all staggered in sequence, so the flipping and staggered transmission of the rock wool strips can be realized.

[0051] 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 technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification 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 still fall within the scope of the technical solution of the present invention.

Claims

1. A cutting device for rock wool blocks, comprising a feed lifting mechanism (1), a cutting mechanism (2) and a separation mechanism (3) arranged in sequence from the feed side to the discharge side, characterized in that: The feed lifting mechanism (1) comprises a feed roller assembly (1-1), a fixed frame (1-2) and a lifting frame (1-3); the fixed frame (1-2) and the lifting frame (1-3) are arranged above one end of the feed roller assembly (1-1); the feed roller assembly (1-1) comprises a feed frame (111) and a plurality of feed rollers (112) rotatably arranged on the feed frame (111); the plurality of feed rollers (112) are arranged parallel to each other; a lifting assembly (1-4) and a push plate assembly (1-5) are installed on the top of the lifting frame (1-3); the lifting assembly (1-4) comprises a lifting motor (141) arranged on the top of the fixed frame (1-2); the lifting motor (141) is connected to a driving roller shaft; gears at both ends of the driving roller shaft The wheel pulls the lifting frame (1-3) to rise and fall through the lifting chain (142); an intermediate horizontal frame (121) is arranged below the lifting motor (141), and the push plate assembly (1-5) is fixed on the intermediate horizontal frame (121); the push plate assembly (1-5) includes two parallel sliding rods (151), a push plate cylinder (152) and a push plate (153); the sliding rod (151) is fixedly installed below the intermediate horizontal frame (121), and a push plate cylinder (152) is fixed on one side of the intermediate horizontal frame (121); the push plate cylinder (152) is arranged horizontally, and the piston rod of the push plate cylinder (152) is fixed to the push plate (153); a sliding hole for passing the sliding rod (151) is formed on the push plate (153); The cutting mechanism (2) comprises a cutting frame (2-1) and a shell (2-2), the shell (2-2) being fixed on the cutting frame (2-1), a clamping roller assembly (2-3) being arranged in sequence from the inlet side to the outlet side in the shell (2-2), the clamping roller assembly (2-3) comprising a double row of clamping rollers arranged in an upper and lower position, a clamping gap for the rock wool block to pass through being formed between the upper and lower rows of clamping rollers, a cutting roller (2-4) being arranged in the middle position in the shell (2-2), one end of the cutting roller (2-4) being connected to a cutting motor (2-5), and a plurality of cutting blades being arranged at intervals on the cutting roller (2-4); The separation mechanism (3) comprises a separation frame (3-1) and a separation conveying roller (3-2) rotatably arranged on the separation frame (3-1); a push rod assembly (3-3) is arranged on one side of the separation frame (3-1); the push rod assembly (3-3) comprises a slide column (331) and a sliding frame (332); two slide columns (331) are arranged in parallel; the sliding frame (332) is slidably arranged on the slide column (331); a driving shaft (334) of the push rod moving motor (333) is arranged horizontally, and the push rod moving motor (333) is arranged horizontally on the cutting frame (2-1); ) is provided on the other side of the push rod cylinder (336), and pulleys for fitting a drive belt (339) are provided on the two rotation shafts respectively, and the drive belt (339) is fixedly connected to the sliding frame (332); a push rod cylinder (336) is installed on the sliding frame (332), wherein a piston rod of the push rod cylinder (336) is vertically arranged downward and fixedly connected to the sliding frame (332), and a horizontal plate (337) is provided at the lower end of the base of the push rod cylinder (336), and a plurality of push rods (338) are fixedly provided on the lower end surface of the horizontal plate (337); A conveying mechanism (4) is also provided on the output side of the separation mechanism; a turning mechanism (5) for turning the rock wool strips 90 degrees and conveying them is docked at the output end of the conveying mechanism (4); When the rock wool strips output by the cutting mechanism are sent to the designated position by the separation conveyor roller, the separation conveyor roller stops rotating, and the push rod assembly starts to push the rock wool strips onto the conveying mechanism, and the rock wool strips are driven forward a certain distance by the conveying mechanism; the push rod moving motor is actuated under the action of the controller, and the push rod moving motor stops at a certain time interval. When the set time interval is reached, the push rod moving motor pushes a row of rock wool strips onto the conveyor belt.

2. A cutting device for rock wool blocks according to claim 1, characterized in that: A support plate (113) is also fixed on a column on one side of the feed roller assembly (1-1), and the support plate (113) and the feed roller (112) are perpendicular to each other.

3. A cutting device for rock wool blocks according to claim 1, characterized in that: The feed roller assembly (1-1) further comprises a roller shaft motor (114), the roller shaft motor (114) being connected to the end gear of the feed roller (112) via a chain, and the end gears of adjacent feed rollers (112) are connected in transmission via the chain.

4. A cutting device for rock wool blocks according to claim 1, characterized in that: The upper and lower ends of the shell (2-2) are provided with pipes connected to an external dust removal device.

5. A cutting device for rock wool blocks according to claim 1, characterized in that: The conveying mechanism (4) comprises a conveying motor (4-5) and a driving shaft (4-4); the output shaft of the conveying motor (4-5) is connected to the driving shaft (4-4); a plurality of driving teeth are installed at intervals on the driving shaft (4-4); a plurality of gear seats (4-3) corresponding to the driving teeth are also installed on the conveying frame (4-1); and the conveyor belt (4-2) is sleeved on the corresponding driving teeth and the gear seats (4-3).

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