CN110682338A - A fireproof coil rotary cutting equipment - Google Patents

Abstract

The invention relates to a fireproof coil rotary cutting device, comprising a frame, a feeding part, a rotary adsorption component and a cutting part arranged on the frame; the feeding part is driven by a motor to transport the fireproof coil on the unwinding drum to the carrier On the board; the rotating adsorption component provides power through the rotating motor to drive the rotating mechanism and the electronically controlled adsorption plate to rotate in the circumferential direction, and the electronically controlled adsorption plate is used to adsorb the fireproof coil and drive it to rotate to a certain position. In this process, the cutting part is Power is provided by the cylinder to drive the movement of the transmission bracket in the horizontal direction, and the cutter is controlled to cut the fireproof coil through the cooperation between the gear and the rack and the moving nut and the bidirectional screw, and the cut coil will fall into the Collecting is carried out in the receiving box; the present invention cuts the fireproof coil material whose material is relatively soft and thin. The structure of the equipment is ingenious and simple to control, which greatly improves the working efficiency of cutting.

Description

A fireproof coil rotary cutting equipment

technical field

The invention relates to the technical field of fireproof coil material cutting equipment, in particular to a fireproof coil material rotary cutting equipment.

Background technique

With the continuous promotion of fire safety knowledge, people's awareness of fire safety has become higher and higher, and at the same time, many fireproof materials have appeared, such as fireproof boards, fireproof glass, fireproof coatings, etc.; according to some special occasions, fireproof rolls have appeared. It can be placed in kitchens, living rooms, bedrooms, hospitals, hotels and other places for emergency fire extinguishing, rapid escape, and for covering and isolating flammable and explosive materials around it at construction sites such as gas welding and gas cutting. The raw materials of the fireproof coils produced by manufacturers are generally long in length, and the fireproof coils need to be cut according to the specific application site and then processed; however, most of the traditional cutting methods are manual cutting methods, but due to the fireproof coil itself The characteristics of the cutting machine will make the workers consume a lot of physical strength when cutting, which will lead to lower cutting efficiency. Over time, the workers cannot keep their focus when cutting, and the risk factor of injury is high, and manual cutting cannot maintain the cutting efficiency of each cutting. The coils are all the same, so it will affect the quality of subsequent products; although the existing fireproof coil cutting equipment can cut the coils to free up labor, the material of some fireproof coils is soft and thin. The surface of the coil is not flat enough, which leads to the unevenness of the cut coil, and if it is to be cut neatly, the work efficiency will be greatly reduced, so it cannot meet the demand.

The Chinese patent application number CN201821096136.7 discloses a fireproof coil cutting device, comprising a cutting box, a base and a support seat, one side of the top of the base is provided with a discharge roller, and the top of the base on one side of the discharge roller is A cutting box is fixed, a support block is arranged at the bottom of the inner side of the cutting box, an electric telescopic rod is installed on the top of the cutting box at the position of the support block, and the output end of the electric telescopic rod extends to the inside of the cutting box and is connected with a fixing plate The bottom of the fixing plate is evenly provided with pressing rollers, the inside of the cutting box on one side of the support block is provided with guide rollers, and the inside of the cutting box above the support base is installed with a rotating shaft. The equipment cuts the fireproof coil through the cooperation of the discharge roller, the take-up roller and the cutting box to replace the labor and improve the work efficiency, but the equipment structure is too complicated and the operation is cumbersome, the working process cannot be kept stable and the internal parts are damaged if there is any damage. Maintenance is very inconvenient, and it does not take into account the technical problems that the cut fireproof coil is not neat and the efficiency is slow because the material of the fireproof coil itself is soft and thin.

SUMMARY OF THE INVENTION

The purpose of the present invention is to aim at the deficiencies of the prior art, and to absorb the fireproof coil conveyed from the unwinding drum to the material carrier plate through the provided rotating adsorption assembly and drive it to rotate. The cutting part of the power cuts the coil that has rotated to a certain position and then falls into the collection box, which realizes the fast and neat cutting of the fireproof coil, and solves the problem of cutting due to the soft and thin material of the fireproof coil itself. The technical problem of the fireproof coil coming out is not neat and the efficiency is slow. The equipment has a simple structure and is easy to operate, optimizes the cutting path of the fireproof coil, greatly improves the work efficiency of the equipment, reduces the work intensity of workers, and avoids the need for workers to Hazards during operation.

For the above-mentioned technical problems, the technical scheme adopted in the present invention is as follows:

A fireproof coil rotary cutting equipment, comprising:

A frame, one end of the frame is provided with a feeding port, and the bottom of the frame and on both sides of the feeding port are respectively provided with an unwinding drum and a receiving box, which is characterized in that, it is characterized in that, it includes:

A feeding part, the feeding part is installed on the frame, the feeding part includes a conveying assembly located on one side of the feeding port and installed on the frame, and a carrier disposed on one side of the conveying assembly and installed on the frame. material plate;

A rotary adsorption assembly, the rotary adsorption assembly is arranged on one side of the material carrier and above the receiving box, the rotary adsorption assembly includes a rotary motor mounted on the frame, a rotary motor mounted on the rotary motor A rotating mechanism and several electronically controlled adsorption plates arranged on the rotating mechanism;

The cutting part, the cutting part is arranged between the material carrier plate and the rotary adsorption assembly, which includes a support assembly, a two-way screw rod symmetrically rotatably installed at both ends of the support assembly, symmetrically arranged up and down and installed on the The tool on the bidirectional screw rod and the drive assembly arranged above the support assembly; the support assembly includes a support plate a and a support plate b that are symmetrically arranged on the frame; the upper end of the bidirectional screw rod passes through The support plate a is provided with gears; the drive assembly includes a cylinder installed on the frame and a guide bracket, a transmission bracket arranged at the output end of the cylinder, and a rack set at the lower end of the transmission bracket, the transmission bracket and the bidirectional Screw connection.

As a preference, the conveying assembly includes a motor installed on the frame and two conveying rollers arranged symmetrically up and down and rotatably installed on the frame, and the distance between the two conveying rollers is the same as the width of the fireproof coil. Suitably, one of the transfer rollers is drivingly connected to the motor.

Preferably, the rotating mechanism includes a rotating shaft that rotates and rotates with the center of the rotating motor, and a plurality of rotating rods that are arranged on the rotating shaft at equal distances along the circumferential direction.

As a preference, the electronically controlled adsorption plates are arranged at the ends of several rotating rods.

As a preferred option, an adsorption groove is provided on the side of the electronically controlled adsorption plate opposite to which is connected to the rotating rod, and the size of the adsorption groove is adapted to the cross-sectional size of the fireproof coil.

As a preference, the rack is symmetrically arranged on the front and rear surfaces of the transmission bracket, and the rack is fitted with the gear on the bidirectional screw rod.

As a preference, the racks arranged symmetrically in the front and rear at the lower end of the transmission bracket are located between the gears arranged symmetrically.

As a preference, the cylinder is arranged on one side of the frame and is horizontally installed on the frame through a mounting plate.

Preferably, the guide bracket is located at the rear of the transmission bracket, and a guide groove is provided on the side of the horizontal plate of the guide bracket, and the size of the guide slot is adapted to the width of the horizontal rod of the transmission bracket.

As a preferred option, the horizontal rod of the transmission bracket is slidably installed in the guide groove.

As a preference, the moving nuts are symmetrically arranged on the front and rear sides of the cutter, respectively.

Beneficial effects of the present invention:

(1) The present invention adsorbs and drives the fireproof coil conveyed from the unwinding drum to the carrier plate by setting a rotating adsorption assembly and drives it to rotate. In this process, the cutting part powered by the cylinder is used to rotate to a certain position. The coils are cut and the cut fireproof coils fall into the collection bin.

(2) The rotary adsorption assembly of the present invention is composed of a rotary motor, a rotary mechanism and an electronically controlled adsorption board. The rotary motor provides power to drive the rotary mechanism and the electronically controlled adsorption board to rotate in the circumferential direction, and the electric control adsorption board is used to carry out the fireproof coil. Adsorb and drive its rotational displacement.

(3) In the present invention, a transmission bracket is provided at the output end of the cylinder, and a rack is arranged at the lower end of the transmission bracket before and after, the rack is installed in cooperation with the gear arranged on the bidirectional screw rod, and the rack is driven by the telescopic motion of the cylinder piston rod. The movement of the nut drives the rotation of the gear, and then the rotation of the gear drives the rotation of the two-way screw. At this time, the cutters installed on the two-way screw are symmetrically installed on the two-way screw through the movement of the moving nut.

(4) In the present invention, a conveying assembly is arranged at the feeding port to convey and level the fireproof coil, so that the fireproof coil is placed more evenly between being clamped and wrinkled, and the subsequent processing is convenient. .

(5) The cutting part of the present invention is provided with two knives symmetrically up and down to cut the fireproof coil, which can not only cut the fireproof coil quickly, but also make the cutting edge of the cut fireproof coil more neat and beautiful, able to achieve a high level of quality.

In summary, the invention has ingenious structure, simple mechanism, convenient operation and high work efficiency, is suitable for rapid cutting of soft and thin fireproof coils, and is especially suitable for the technical field of fireproof coil cutting equipment.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of the rotary adsorption and cutting equipment for fireproof coil processing in Embodiment 1 of the present invention;

Fig. 2 is the schematic front view of the cross section of the working state 1 of the rotary adsorption and cutting equipment for fireproof coil processing in the present invention;

Figure 3 is a schematic cross-sectional front view of the second working state of the rotary adsorption and cutting equipment for fireproof coil processing in the present invention;

4 is a schematic top view of the rotary adsorption and cutting equipment for fireproof coil processing in the present invention;

5 is a schematic structural diagram of a rotary adsorption assembly in the present invention;

Fig. 6 is the structural representation of cutting part in the present invention;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in Figure 1 to Figure 6, a fireproof coil rotary cutting equipment, including:

A frame 1, one end of the frame 1 is provided with a feeding port 11, and the bottom of the frame 1 and on both sides of the feeding port 11 are respectively provided with an unwinding drum 2 and a receiving box 3, characterized in that;

The feeding part 4, the feeding part 4 is installed on the frame 1, the feeding part 4 comprises a conveying assembly 41 located on one side of the feeding port 11 and installed on the frame 1, and a conveying assembly 41 arranged on one side of the conveying assembly 41 And the carrier plate 42 installed on the rack 1;

The rotary adsorption assembly 5 is arranged on one side of the material carrier plate 42 and above the receiving box 3 . The rotary adsorption assembly 5 includes a rotary motor 51 installed on the frame 1 , Rotate the rotating mechanism 52 installed on the rotating motor 51 and a plurality of electronically controlled suction plates 53 arranged on the rotating mechanism 52;

The cutting part 6, the cutting part 6 is arranged between the loading plate 42 and the rotary adsorption assembly 5, which includes a support assembly 61, a two-way screw rod 62 symmetrically rotated at both ends of the support assembly 61, and arranged symmetrically up and down And through the moving nut 63, the cutter 64 installed on the bidirectional screw rod 62 and the drive assembly 65 disposed above the support assembly 61 are matched; the support assembly 61 includes a support plate a611 and Support plate b612; the upper end of the two-way screw 62 passes through the support plate a611 and is provided with a gear 621; the drive assembly 65 includes a cylinder 651 and a guide bracket 652 installed on the frame 1, and a The transmission bracket 653 and the rack 654 arranged at the lower end of the transmission bracket 653 are matched and connected with the bidirectional screw rod 62 , and the threads of the upper half and the lower half of the bidirectional screw rod 62 are exactly opposite.

Further, as shown in FIGS. 1 and 2 , the conveying assembly 41 includes a conveying motor 411 installed on the frame 1 and two conveying rollers 412 arranged symmetrically up and down and rotatably installed on the frame 1, and the two conveying rollers The distance between the 412 is adapted to the width of the fireproof coil, and one of the conveying rollers 412 is connected to the conveying motor 411. The material is leveled to make the fireproof coil more flat and tidy, making the subsequent processing smoother.

Further, as shown in FIGS. 2 and 5 , the rotating mechanism 52 includes a rotating shaft 521 that rotates and rotates with the center of the rotating motor 51, and a plurality of rotating rods 522 that are equidistantly arranged on the rotating shaft 521 along the circumferential direction, and are arranged at There are at least two rotating rods 522 on the rotating shaft 521 , and the rotating rods 522 are arranged at equal intervals so that the rotating mechanism 52 can process the fireproof coil in an uninterrupted and orderly manner during operation.

Further, as shown in FIGS. 2 and 5 , the electronically controlled adsorption plates 53 are arranged at the ends of several rotating rods 522 , and the position of the electronically controlled adsorption plates 53 at the ends of the rotating rods 522 can be fine-tuned according to the actual distance of installation, so that The work is more stable and the work efficiency is improved.

Further, as shown in FIG. 5 , an adsorption groove 531 is provided on the side of the electronically controlled adsorption plate 53 opposite to the rotating rod 522 , and the size of the adsorption groove 531 is suitable for the cross-sectional size of the fireproof coil. When working, the electric control adsorption plate 53 adsorbs the fireproof coil into the adsorption groove 531 to increase the stability and reliability of adsorption, so that the fireproof coil will not easily fall off the electric control adsorption plate 53 .

Further, as shown in FIGS. 2 and 6 , the racks 654 are symmetrically arranged on the front and rear surfaces of the transmission bracket, and the racks 654 are installed together with the gears 621 on the bidirectional screw 62 .

Further, as shown in FIG. 6 , the racks 654 symmetrically arranged in the front and rear at the lower end of the transmission bracket 653 are located between the symmetrically arranged gears 621 , and the gears 621 and racks 654 will generate force with each other during operation, and this arrangement will Improve the firmness of their connection and improve the stability of the work.

Further, as shown in FIGS. 2 and 6 , the air cylinder 651 is arranged on one side of the frame 1 and is horizontally installed on the frame 1 through the mounting plate 6511 , and the transmission bracket 653 is driven by the telescopic movement of the piston rod of the air cylinder 651 . The horizontal displacement of the gear 621, the rack 654 is driven to interact with each other and the cutting of the fireproof coil by the cutter 64 is realized.

Further, as shown in FIGS. 2 , 4 and 6 , the guide bracket 652 is located at the rear of the transmission bracket 653 , and a guide groove 6521 is provided on the side of the horizontal plate of the guide bracket 652 . The size of the guide slot 6521 is the same as that of the transmission bracket. This guide bracket 652 is provided in order to increase the smoothness of the horizontal displacement of the conveying bracket and reduce the force on the piston rod of the cylinder 651 to adapt to the width of the horizontal rod.

Further, as shown in FIG. 6 , the horizontal rod of the transmission bracket 653 is slidably installed in the guide groove 6521 .

Further, as shown in FIG. 6 , the moving nuts 63 are symmetrically arranged on the front and rear surfaces of the cutter 64 respectively, and the moving nuts 63 are moved up and down along the two-way screw 62 in the vertical direction through the rotation of the two-way screw 62, thereby controlling Opening and closing of the knife 64 .

Working process: First, the worker starts the equipment, the conveying assembly 41 flattens and conveys the fireproof coil at the feeding port 11 to the material carrier plate 42, and the rotating motor 51 drives the rotating mechanism 52 and the electric motor installed at the end of the rotating mechanism 52. The control adsorption plate 53 rotates clockwise in the circumferential direction, and the fireproof coil on the carrier plate 42 is adsorbed into the adsorption groove 531 by the electronic control adsorption plate 53 and drives the fireproof coil to rotate and displace clockwise. During this process The piston rod of the middle cylinder 651 pushes outward and drives the transmission bracket 653 to move to the left, thereby driving the coordinated movement of the gear 621 and the rack 654 and driving the work of the cutting assembly. The fireproof coil is cut, and when the rotating mechanism 52 rotates to a certain position, the cutters 64 are also close to each other to a distance that can be cut and the fireproof coil is cut. The cut fireproof coil will fall into the receiving box 3; then the air cylinder 651 controls the cutter 64 to reset and prepare for the next cutting, and the rotating mechanism 52 also continues to rotate and absorbs the fireproof coil, and the above work is repeated all the time. The process thus realizes an automatic assembly-line cutting process that does not require human beings.

In the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear" , "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the specific orientation that the referred device or element must have, be constructed and operate in a specific orientation, and therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this, any changes or replacements that can be easily thought of by those skilled in the art under the technical prompts of the present invention, For example, the solution is formed into independent solution curtains through the feeding mechanism, and the surface of the component is cast and molded in sequence, and shaped through different temperature zones. In addition, the design concept of polymer melting for secondary use should be covered in this document. within the scope of protection of the invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A fire-rated web rotary cutting apparatus, comprising:

frame (1), frame (1) one end is provided with feed inlet (11), and this frame (1) bottom just is located feed inlet (11) both sides and is provided with respectively puts reel (2) and receipts workbin (3), its characterized in that includes:

the feeding part (4), the feeding part (4) is installed on the rack (1), and the feeding part (4) comprises a conveying assembly (41) which is positioned at one side of the feeding hole (11) and is installed on the rack (1), and a material carrying plate (42) which is arranged at one side of the conveying assembly (41) and is installed on the rack (1);

the rotary adsorption component (5) is arranged on one side of the material carrying plate (42) and is positioned above the material receiving box (3), and the rotary adsorption component (5) comprises a rotary motor (51) arranged on the rack (1), a rotary mechanism (52) rotatably arranged on the rotary motor (51) and a plurality of electric control adsorption plates (53) arranged on the rotary mechanism (52);

the cutting part (6) is arranged between the material carrying plate (42) and the rotary adsorption component (5) and comprises a supporting component (61), two-way screw rods (62) symmetrically and rotatably mounted at two ends of the supporting component (61), cutters (64) which are symmetrically arranged up and down and are mounted on the two-way screw rods (62) in a matching manner through moving nuts (63), and a driving component (65) arranged above the supporting component (61); the supporting component (61) comprises a supporting plate a (611) and a supporting plate b (612) which are arranged on the rack (1) in an up-down symmetrical mode; the upper end part of the bidirectional screw rod (62) penetrates through the support plate a (611) and is provided with a gear (621); the driving assembly (65) comprises an air cylinder (651) and a guide bracket (652) which are arranged on the frame (1), a transmission bracket (653) arranged at the output end of the air cylinder (651) and a rack (654) arranged at the lower end part of the transmission bracket (653), and the transmission bracket is in fit connection with the bidirectional screw rod (62).

2. The rotary cutting equipment for the fireproof coiled materials according to claim 1, wherein the conveying assembly (41) comprises a conveying motor (411) installed on the frame (1) and two conveying rollers (412) which are arranged symmetrically up and down and rotatably installed on the frame (1), the distance between the two conveying rollers (412) is matched with the width size of the fireproof coiled materials, and one conveying roller (412) is in transmission connection with the conveying motor (411).

3. A fire-resistant web rotary cutting apparatus according to claim 1, characterized in that the rotating mechanism (52) comprises a rotating shaft (521) rotatably mounted in the center of the rotating motor (51), and a plurality of rotating rods (522) arranged on the rotating shaft (521) at equal intervals in the circumferential direction.

4. A fire-resistant web rotary cutting apparatus according to claim 1, wherein the electrically controlled suction plate (53) is provided at the end of a plurality of rotary rods (522).

5. A fire-proof coiled material rotary cutting device according to claim 4, characterized in that an adsorption groove (531) is formed on the side of the electric control adsorption plate (53) opposite to the side connected with the rotary rod (522), and the size of the adsorption groove (531) is matched with the cross section size of the fire-proof coiled material.

6. A fire-proof coil rotary cutting device according to claim 1, characterized in that the racks (654) are symmetrically arranged on the front and back sides of the transmission bracket, and the racks (654) are matched with the gear (621) on the bidirectional screw (62) to be installed together.

7. A fire-resistant coil rotary cutting apparatus according to claim 6, characterized in that the racks (654) symmetrically arranged in front and behind the lower end of the drive bracket (653) are located between the symmetrically arranged gears (621).

8. A fire-resistant coil rotary cutting apparatus according to claim 1, characterized in that the cylinder (651) is arranged at one side of the frame (1) and is horizontally mounted on the frame (1) by means of a mounting plate (6511).

9. Fire-resistant coil rotary cutting machine according to claim 1, characterized in that the guide bracket (652) is located behind the transmission bracket (653) and the lateral surface of the horizontal plate of the guide bracket (652) is provided with a guide groove (6521), the size of the guide groove (6521) being adapted to the width of the horizontal bar of the transmission bracket.

10. A fire-resistant coil rotary cutting apparatus according to claim 5, wherein the horizontal bar of the drive bracket (653) is slidably mounted in the guide channel (6521); the movable nuts (63) are respectively and symmetrically arranged on the front surface and the rear surface of the cutter (64).

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