CN216442629U - Rock wool strip crosscut equipment - Google Patents

Abstract

The utility model relates to rock wool strip transverse cutting equipment which comprises a rack and a conveying belt, wherein a moving frame which is driven by a first driving mechanism and moves synchronously in the same direction as the conveying direction of the conveying belt is connected to the rack in a sliding manner, a transverse cutting saw which is driven by a second driving mechanism and moves perpendicularly to the conveying direction of the conveying belt is connected to the moving frame in a sliding manner, a plurality of moving rollers for supporting the conveying belt are respectively arranged between the upper part of a section and the conveying belt in the front and at the back of the moving direction of the moving frame, two adjacent moving rollers on one side in the front are hinged to form a front supporting part through a V-shaped connecting rod, two adjacent moving rollers on one side in the back are hinged to form a back supporting part through a V-shaped connecting rod, two ends of the front supporting part or the back supporting part are hinged to the end part of the connecting arm section and the moving frame, and an avoiding mechanism which is matched with the conveying belt and can avoid the conveying belt is arranged under a saw blade of the cutting saw. The utility model mainly aims at the continuous production of box type plates and realizes the on-line automatic transverse cutting of rock wool strips.

Description

Rock wool strip crosscut equipment

Technical Field

The utility model relates to the technical field of rock wool cutting equipment, in particular to rock wool strip transverse cutting equipment.

Background

In the production and processing of rock wool material, often can involve the cutting problem to the rock wool, especially the crosscut problem, the crosscut of current rock wool piece cuts the problem that easily takes place to cut untimely, inhomogeneous. At present, the circular knife transverse cutting machine is mostly used in the domestic rock wool board manufacturing industry when transversely cutting off in the rock wool board production process, and the current circular knife transverse cutting machine is complicated in structure, higher in cost and easy to break down, and the circular knife easily shakes to cause dimension error great, and the cutting surface is irregular and the cutting is inflexible, discontinuous and other problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides rock wool strip transverse cutting equipment which can be applied to the continuous production of box type plates with different thicknesses, shapes and material heights on four sides, and rock wool strips meeting the requirements are cut and conveyed according to the length of the box type steel plates.

The utility model is realized by the following technical scheme:

the utility model provides a rock wool strip crosscut equipment, which comprises a frame, the frame top is installed the conveyer belt through the section bar erects, sliding connection has the removal frame by first actuating mechanism drive and direction of motion and the equidirectional synchronous motion of conveyer belt direction of delivery, sliding connection has the crosscut saw by second actuating mechanism drive and direction of motion and conveyer belt direction of delivery vertically on the frame of removal, be provided with a plurality of in the front and back of the direction of removal frame between section bar top and the conveyer belt respectively and remove the roller, it articulates into the front supporting part through the V-arrangement connecting rod between two adjacent removal rollers of place ahead one side, it articulates into the back supporting part through the V-arrangement connecting rod between two adjacent removal rollers of back one side, the both ends of front supporting part or back supporting part all articulate between section bar tip and removal frame through the linking arm, the bottom of removal frame is installed under the saw bit of slitting saw and is cooperated with the conveyer belt and can be with the mechanism of dodging of conveyer belt.

The cross cutting saw passes through the mounting bracket to be installed on removing the frame in this scheme, and the second actuating mechanism drive can make the cross cutting saw transversely accomplish the cutting action, when the cutting, removes the frame through first actuating mechanism drive and drives cross cutting saw moving as a whole and keep moving with the synchronous syntropy of conveyer belt, and then guarantees the accurate cutting of being equipped with of rock wool strip.

Furthermore, the first driving mechanism comprises longitudinal guide rails, racks and a servo motor, the longitudinal guide rails are arranged on the rack, are positioned on two sides of the conveying direction of the conveying belt and are parallel to the conveying direction, and each longitudinal guide rail is connected with a longitudinal sliding block fixed with the movable frame in a sliding manner; the rack is arranged on the section bar and is parallel to the longitudinal guide rail; the servo motor is arranged on the movable frame, and the output shaft is provided with a gear meshed with the rack.

The movable rack is matched with the rack through a gear of the servo motor, and meanwhile, the longitudinal guide rail plays a longitudinal guiding role, so that the integral movement of the movable rack is realized.

Further, second actuating mechanism includes hold-in range and transverse guide, and the hold-in range passes through synchronous pulley transverse rotation and installs on the carriage, and the carriage installs drive synchronous pulley pivoted gear motor in one side of hold-in range, and transverse guide fixes in the both sides of hold-in range and respectively sliding connection has transverse slide block, is fixed with the connecting seat between transverse slide block, and connecting seat upper portion is fixed with the mounting bracket of crosscut saw, and the connecting seat lower part is fixed with the hold-in range.

The gear motor rotates and then drives the hold-in range through the synchronous pulley of drive hold-in range and rotates, and the hold-in range is fixed with the connecting seat, can drive the mounting bracket monolithic removal on connecting seat and the connecting seat in the pivoted, and transverse guide and slider play the transverse direction effect.

Further, the mounting bracket cross-section of crosscut saw is the square type and is passed by transverse guide, and the upper portion fixed mounting of mounting bracket has driving motor, and the lower part of mounting bracket is passed through the bearing frame and is rotated and install the transmission shaft coaxial with driving motor, and the one end of transmission shaft is passed through the band pulley and is connected with driving motor's axis of rotation belt transmission, and the saw bit is installed to the other end of transmission shaft.

Installation driving motor on the mounting bracket upper portion of crosscut saw drives the saw bit through driving motor normal running fit belt and transmission shaft and rotates, realizes the cutting, and driving motor can just reverse to the realization is to the reciprocal cutting of rock wool.

Preferably, the saw blade is a bi-directional cutting saw blade.

Two-way cutting saw bit can realize positive and negative direction cutting, improves the cutting efficiency of rock wool strip greatly.

Further, dodge the mechanism and install in removing frame bottom and be located the three switching-over roller between section bar top and the conveyer belt including rotating, two switching-over rollers with remove the roller parallel and level and another switching-over roller is located two switching-over rollers between and highly be less than the two switching-over rollers of parallel and level, the conveyer belt rotates to set up on three switching-over rollers and be the V-arrangement sunken.

Through setting up three switching-over roller not at a height, install the conveyer belt above, can form the V-arrangement sunken, when the saw bit cuts, the V-arrangement is sunken to give the space that the saw bit passes through for the saw bit can cut off the rock wool strip and do not harm the conveyer belt.

As the preferred, install rock wool hold-down mechanism on the removal frame, hold-down mechanism includes the cylinder, and the clamp plate is installed to the vertical setting of piston rod of cylinder and the tip of piston rod.

Through setting up hold-down mechanism, the piston rod drive clamp plate motion of accessible cylinder utilizes the clamp plate to compress tightly the rock wool board to stability when guaranteeing the cutting.

Furthermore, the feeding end of the rack is respectively provided with a support on two sides of the conveying direction of the conveying belt, a pressing roller which can be vertically adjusted through a cylinder and can roll in contact with the rock wool board is rotatably arranged between the two supports, and a turn number counter is arranged at one end of the pressing roller by the supports.

Through setting up the number of turns counter, can convert out the feeding length of rock wool according to the number of turns of the rotation of pinch roller, cooperate the controller to realize the accurate material loading to rock wool length, conveniently carry out the crosscut operation according to different requirements.

The utility model has the beneficial effects that:

the transverse cutting saw blade is a bidirectional cutting saw blade, rock wool strips can be cut in both the positive direction and the negative direction, and the cutting efficiency is effectively improved; the cross cutting saw adopts servo motor, can match in step with gear motor on the functioning speed, and the removal of moving the frame keeps unanimous with rock wool transport on the conveyer belt, guarantees the accuracy of cutting. The conveyer belt just forms the V-arrangement sunken to saw bit department for the saw bit can cut off the rock wool strip and do not harm the conveyer belt. When cutting the rock wool strip, cylinder piston rod promotes the clamp plate and compresses tightly the rock wool, produces the displacement when can preventing the cutting of rock wool strip, removes the bearing roller below the conveyer belt and can hold in the palm flat conveyer belt, and gives the space for the saw bit along with removing the removal of frame to guarantee the smooth completion of cutting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is an enlarged view of the point A in FIG. 1;

FIG. 4 is a schematic view of the overall structure of the movable frame of the present invention;

fig. 5 is a right side view of fig. 4.

Shown in the figure:

the device comprises a rack 1, adjusting feet 1-1, rotating rollers 1-2, a conveyer belt 1-3, profiles 1-4, driven rollers 1-5, rock wool strips 1-6, a speed reducing motor 1-7, a moving frame 1-8, moving rollers 1-9, a connecting rod 1-9.1, carrier rollers 1-10, longitudinal guide rails 1-11, longitudinal sliding blocks 1-12, a connecting arm 1-13, racks 1-14, a support 2, a cylinder 3-1, a pressing plate 3-1.1, a speed reducing motor 3-2, synchronous pulleys 3-2.1, a speed reducing motor fixing plate 3-2.2, synchronous belts 3-2.3, transverse guide rails 3-2.5, transverse sliding blocks 3-2.6, a protective cover 3-2-7, a driving motor 3-2.8, belt pulleys 3-2.9, a mounting rack 3-2.10, 3-2.11 parts of connecting seat, 3-2.12 parts of bidirectional saw blade, 3-2.13 parts of transmission shaft, 3-4.2 parts of servo motor, 3-4.3 parts of pressing roller and 3-4.4 parts of reversing roller.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

The utility model provides a rock wool strip crosscut equipment, includes frame 1, and the four corners of frame is installed respectively and is adjusted lower margin 1-1, is convenient for carry out the leveling to frame 1. A conveying belt 1-3 is erected above a rack 1 through a section bar 1-4, the rack 1 is connected with a moving frame 1-8 which is driven by a first driving mechanism and moves synchronously in the same direction as the conveying direction of the conveying belt 1-3 in a sliding way, the moving frame 1-8 is connected with a cross cutting saw which is driven by a second driving mechanism and moves perpendicularly to the conveying direction of the conveying belt 1-3 in a sliding way, a plurality of moving rollers 1-9 for supporting the conveying belt 1-3 are respectively arranged between the upper part of the section bar 1-4 and the conveying belt 1-3 in the front and back of the moving direction of the moving frame 1-8, two adjacent moving rollers 1-9 at the front side are hinged into a front supporting part through V-shaped connecting rods 1-9.1, two adjacent moving rollers 1-9 at the back side are hinged into a back supporting part through V-shaped connecting rods 1-9.1, two ends of the front supporting part and the rear supporting part are hinged between the end part of the section bar 1-4 and the moving frame 1-8 through connecting arms 1-13, and an avoiding mechanism which is matched with the conveying belt 1-3 and can recess the conveying belt 1-3 is arranged at the bottom of the moving frame 1-9 under a saw blade 3-2.12 of the cutting saw.

Wherein: the avoidance mechanism comprises three reversing rollers 3-4.4 which are rotatably arranged at the bottom of the moving frame 1-8 and are positioned above the section bar 1-4 and between the conveying belt 1-3, two reversing rollers are flush with the moving rollers 1-9, the other reversing roller is positioned between the two reversing rollers and is lower than the two reversing rollers, and the conveying belt 1-3 is rotatably arranged on the three reversing rollers 3-4.4 and is recessed in a V shape.

The first driving mechanism comprises longitudinal guide rails 1-11, racks 1-14 and servo motors 3-4.2, the longitudinal guide rails 1-11 are arranged on the rack 1, are positioned on two sides of the conveying direction of the conveying belts 1-3 and are parallel to the conveying direction, and each longitudinal guide rail 1-11 is slidably connected with a longitudinal sliding block 1-12 fixed with the moving frame 1-8; the racks 1-14 are arranged on the profiles 1-4 and are parallel to the longitudinal guide rails 1-11; the servo motors 3-4.2 are arranged on the movable frames 1-8, and the output shafts are provided with gears meshed with the racks 1-14. The servo motors 3-4.2 of the first driving mechanism are required to synchronously operate with the conveying belts 1-3, so that the motors of the conveying belts 1-3 can also adopt servo motors, and the synchronous operation between the conveying belts 1-3 and the moving frames 1-8 can be realized by matching the motors with the servo motors 3-4.3 of the first driving mechanism.

The second driving mechanism comprises a synchronous belt 3-2.3 and a transverse guide rail 3-2.5, the synchronous belt 3-2.3 is transversely installed on a moving frame 1-8 through a synchronous belt wheel 3-2.1, a speed reducing motor 3-2 for driving the synchronous belt wheel 3-2.1 to rotate is installed on one side of the synchronous belt 3-2.3 of the moving frame 1-8, the transverse guide rail 3-2.5 is fixed on two sides of the synchronous belt 3-2.3 through fixing plates 3-2.4 and is respectively connected with transverse sliding blocks 3-2.6 in a sliding mode, a connecting seat 3-2.11 is fixed between the transverse sliding blocks 3-2.6, the upper portion of the connecting seat is fixed with an installing frame 3-2.10 of the transverse cutting saw, and the lower portion of the connecting seat is fixed with the synchronous belt 3-2.3.

The cross section of a mounting frame 3-2.10 of the cross cutting saw is in a square shape and is penetrated by a cross guide rail 3-2.5, a driving motor 3-2.8 is fixedly arranged at the upper part of the mounting frame 3-2.10, a transmission shaft 3-2.13 which is coaxial with the driving motor 3-2.8 is rotatably arranged at the lower part of the mounting frame 3-2.10 through a bearing seat, one end of the transmission shaft 3-2.13 is in transmission connection with a rotating shaft belt of the driving motor 3-2.8 through a belt wheel 3-2.9, and the other end of the transmission shaft 3-2.13 is provided with a saw blade 3-2.12, wherein the saw blade is a bidirectional cutting saw blade 3-2.12.

The rock wool pressing mechanism is arranged on the movable frame 1-8 and comprises a cylinder 3-1, a piston rod of the cylinder 3-1 is vertically arranged, and a pressing plate 3-1.1 is arranged at the end part of the piston rod.

The two sides of the feeding end of the rack 1 in the conveying direction of the conveying belts 1-3 are respectively provided with a support 2, a pressing roller 3-4.3 which can vertically adjust to contact with the rock wool board through a cylinder 3-1 and roll is rotatably arranged between the two supports 2, and a turn number counter is arranged at one end of the support 2, which is positioned at the pressing roller 3-4.3. The number-of-turns counter can be used for recording the number of turns of the compression rollers 3-4.3, the rotating distance of the compression rollers 3-4.3 can be calculated according to the circumferences of the compression rollers 3-4.3, and then the feeding length of the rock wool board can be obtained.

During production, the rock wool strips continuously enter from one side of the feeding end of the conveying belt 1-3 through the previous working procedure and are conveyed out from the other side. The feeding length of the corresponding rock wool strips can be obtained through a turn number counter of the pressing roller 3-4.3, when the rock wool strips reach the required length, a piston rod of the air cylinder 3-1 extends out, the pressing plate 3-1.1 presses the rock wool strips 1-6, the driving motor 3-2.8 drives the saw blade 3-2.12 to rotate, the speed reducing motor 3-2 rotates, the synchronous belt wheel 3-2.1 drives the synchronous belt 3-2.3 and the driving motor 3-2.8 on the mounting rack 3-2.10 to integrally move, so that the saw blade 3-2.12 transversely cuts off the rock wool strips 1-6, and when the saw blade 3-2.12 cuts, the whole moving rack 1-8 is synchronously matched with the speed reducing motor 1-7 of the conveying belt 1-3 through the servo motor 3-4.2 to ensure that the conveying belt 1-3 and the moving rack 1-8 synchronously move in the same direction, the movable frames 1-8 are kept still relative to the conveying belts 1-3, when the movable frames 1-8 move, the movable rollers 3-4.4 in front can be squeezed, the movable rollers 3-4.4 can be deformed and shortened after being hinged through the connecting rods 1-9.1, an avoidance interval is provided for the movable frames 1-8, meanwhile, the movable rollers 3-4.4 on the other sides of the movable frames 1-8 can deform and extend along with movement, two saw blades 3-2.12 shown in figure 2 are shown as two limit stations when the movable frames 1-8 move and cut, and when the next cutting period is reached, the previous action is repeated, wherein the difference is that the saw blades 3-2.12 are reversed, and the rock wool strips 1-6 are cut in the opposite direction.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a rock wool strip crosscut equipment, includes the frame, and the conveyer belt, its characterized in that are installed through the section bar erects to the frame top: sliding connection has the removal frame by first actuating mechanism drive and direction of motion and the equidirectional simultaneous movement of conveyer belt direction of delivery on the frame, sliding connection has the crosscut saw by second actuating mechanism drive and direction of motion and conveyer belt direction of delivery vertically on the removal frame, be provided with a plurality of removal roller that is used for supporting the conveyer belt respectively in the front of the direction of motion of removal frame between section bar top and the conveyer belt, it articulates into preceding supporting part through the V-arrangement connecting rod between two adjacent removal rollers of place ahead one side, it articulates into the back supporting part through the V-arrangement connecting rod between two adjacent removal rollers of back one side, the both ends of preceding supporting part or back supporting part are all articulated between section bar tip and removal frame through the linking arm, the bottom of removal frame is installed under the saw bit of slitting saw and is cooperated with the conveyer belt and can be with the conveyer belt recessed mechanism of dodging.

2. The rockwool strip crosscutting apparatus of claim 1, wherein: the first driving mechanism comprises longitudinal guide rails, racks and a servo motor, the longitudinal guide rails are arranged on the rack, are positioned on two sides of the conveying direction of the conveying belt and are parallel to the conveying direction, and each longitudinal guide rail is connected with a longitudinal sliding block fixed with the moving frame in a sliding mode; the rack is arranged on the section bar and is parallel to the longitudinal guide rail; the servo motor is arranged on the movable frame, and the output shaft is provided with a gear meshed with the rack.

3. The rockwool strip crosscutting apparatus of claim 1, wherein: the second actuating mechanism includes hold-in range and transverse guide, and the hold-in range passes through synchronous pulley transverse rotation and installs on the carriage, and the carriage installs drive synchronous pulley pivoted gear motor in one side of hold-in range, and transverse guide fixes the both sides at the hold-in range and sliding connection has transverse slide block respectively, is fixed with the connecting seat between transverse slide block, and connecting seat upper portion is fixed with the mounting bracket of crosscut saw, and the connecting seat lower part is fixed with the hold-in range.

4. The rockwool strip crosscutting apparatus of claim 3, wherein: the cross-section of a mounting rack of the cross-cut saw is in a square shape and is penetrated by a transverse guide rail, a driving motor is fixedly mounted on the upper portion of the mounting rack, a transmission shaft coaxial with the driving motor is rotatably mounted on the lower portion of the mounting rack through a bearing seat, one end of the transmission shaft is in transmission connection with a rotating shaft belt of the driving motor through a belt wheel, and a saw blade is mounted at the other end of the transmission shaft.

5. The rockwool strip crosscutting apparatus of claim 4, wherein: the saw blade is a bidirectional cutting saw blade.

6. The rockwool strip crosscutting apparatus of claim 1, wherein: dodge the mechanism and install including rotating and remove the frame bottom and be located the three switching-over roller between section bar top and conveyer belt, two switching-over rollers and remove the roller parallel and level and another switching-over roller is located two switching-over rollers between two switching-over rollers and highly is less than two switching-over rollers of parallel and level, and the conveyer belt rotates to set up on three switching-over rollers and be the V-arrangement sunken.

7. The rockwool strip crosscutting apparatus of claim 1, wherein: the movable frame is provided with a rock wool pressing mechanism which comprises an air cylinder, a piston rod of the air cylinder is vertically arranged, and a pressing plate is arranged at the end part of the piston rod.

8. The rockwool strip crosscutting apparatus of claim 1, wherein: the material loading end of frame is provided with the support respectively in conveyer belt direction of delivery's both sides, rotates between two supports to install the vertical adjustment of accessible cylinder and rock wool board contact rolling pinch roller, and the number of turns counter is installed at the one end of pinch roller to the support.

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