阅读说明：本技术 一种发泡材料多规格分切设备 (Equipment is cut to many specifications of expanded material ) 是由 万立祥 杨庆锋 王光海 于 2021-10-12 设计创作，主要内容包括：本发明提供一种发泡材料多规格分切设备,属于豆制品加工技术领域。本发明为一种发泡材料多规格分切设备,包括工作台,其上设置传送带,传送带的两侧设有稳定板,稳定板上设有限位槽；切割装置包括两相互平行的固定边、第一切割线、与第一切割线交叉的第二切割线、与固定边固接的液压杆,第一切割线、第二切割线形成切割穴。本发明在切割的时候可以通过调节第二切割线之间的距离以及倾斜的程度调控切割穴的面积,从而控制切割出来的成品发泡材料的质量和形状,切割穴的形状可以是不同的,可以同时切割出不同形状、重量的发泡材料；设置稳定板能够有效防止切割过程中发泡材料的倾斜,能够保证切割出来的发泡材料的形状规则。(The invention provides a multi-specification slitting device for a foaming material, and belongs to the technical field of bean product processing. The invention relates to a multi-specification cutting device for a foaming material, which comprises a workbench, wherein a conveyor belt is arranged on the workbench, stabilizing plates are arranged on two sides of the conveyor belt, and limiting grooves are formed in the stabilizing plates; the cutting device comprises two parallel fixed edges, a first cutting line, a second cutting line crossed with the first cutting line and a hydraulic rod fixedly connected with the fixed edges, wherein the first cutting line and the second cutting line form a cutting hole. The area of the cutting holes can be regulated and controlled by regulating the distance between the second cutting lines and the inclination degree during cutting, so that the quality and the shape of the cut finished foaming material can be controlled, the shapes of the cutting holes can be different, and the foaming materials with different shapes and weights can be cut simultaneously; set up the slope that stabilizing plate can effectively prevent the foaming material among the cutting process, can guarantee the shape rule of the foaming material who cuts out.)

1. A multi-specification cutting device for foaming materials is characterized by comprising a main machine frame, wherein a workbench is arranged on the main machine frame, a transmission device is arranged at one end of the main machine frame and is abutted against the workbench, a stop device is arranged on the transmission device, and a cutting device is arranged above the workbench; the workbench is used for placing a block of foaming material, a conveyor belt is arranged on the workbench, stabilizing plates are arranged on two sides of the conveyor belt, and a plurality of parallel limiting grooves are formed in the stabilizing plates; the cutting device comprises two parallel fixed edges, a plurality of first cutting lines, a second cutting line and a hydraulic rod, wherein the two ends of the first cutting lines are respectively fixed on the fixed edges, the second cutting lines are crossed with the first cutting lines, the hydraulic rod is fixedly connected with the fixed edges, the first cutting lines and the second cutting lines form cutting holes, and the first cutting lines can be contained in the limiting grooves.

2. The multi-specification slitting device for foamed materials according to claim 1, wherein the stabilizing plate is a rectangular plate fixedly connected to the worktable.

3. The multi-gauge slitting device for foamed material according to claim 1, wherein the first cutting lines are parallel to each other.

4. The multi-specification slitting device for the foaming material as claimed in claim 3, wherein two ends of the second cutting line are fixedly connected with a lantern ring, and the lantern ring is sleeved on the two first cutting lines with the longest distance.

5. The multi-specification slitting device for the foaming material according to claim 4, wherein the second cutting lines are parallel to and/or intersect each other.

6. The multi-specification cutting equipment for the foaming materials according to claim 1, further comprising a stepping motor and a conveying frame, wherein the stepping motor is arranged at the left end of the conveying frame, a transmission device is connected onto the conveying frame, and the stepping motor drives the transmission device to move so as to push the foaming material blocks to move.

7. The multi-specification slitting device for the foaming material according to claim 1, wherein the slitting device further comprises a transfer device abutting against the conveyor belt.

8. A multi-format slitting device for expanded material according to claim 1, wherein the transferring means comprises a plurality of second conveyor belts that are not parallel to each other.

9. The multi-specification slitting device for the foaming material as claimed in claim 1, wherein the fixed edge is a folded edge with a 7-shaped cross section.

10. The multi-specification slitting device for the foaming material according to claim 9, wherein the fixed edges comprise vertical edges and horizontal edges fixedly connected with the vertical edges, and the hydraulic rod is fixedly connected with the horizontal edges.

Technical Field

The invention belongs to the technical field of processing of foaming materials, and particularly relates to a multi-specification slitting device for a foaming material.

Background

The foaming material is a common material, and bubbles are generated to form a porous substance. It is a very specialized product that can be used in many fields.

The foam materials can be divided into three categories from the physical and chemical properties, namely chemical foam materials, physical foam materials and active foam materials.

The chemical foaming material can release nitrogen, carbon dioxide and the like after being heated, and the formed pores are very uniform. If the inorganic foaming material is used, the inorganic foaming material can automatically decompose in an environment of one hundred degrees to forty degrees, and carbon dioxide is released. When the temperature reaches 270 degrees, all carbon dioxide is lost.

Physically foamed materials, which change through physical form. Such as evaporation of liquid, expansion of compressed gas, and dissolution of solids, etc., which are physically foamed materials. Such materials are common in life and are used frequently.

The active foaming material can generate foam after the active agent of the anionic surface sucks air through mechanical assistance. The application amount of the product is large, and the product is particularly practical. Certainly, users can select trusted brand suppliers, such as Corsvel, concentrate on adhesive research, provide customized adhesive application solutions, have wide application range, and can be applied to the industrial fields of new energy, war industry, medical treatment, aviation, ships, electronics, automobiles, instruments, power supplies, high-speed rails and the like. During the use process, the surface activity of the foaming agent is high, and the tension of the liquid is greatly reduced. This works well, because the surface is very active. Without this advantage, no foam is generated and the basic effect is lost.

Structurally distributed foams are divided into flexible foams and structural foams.

The soft foaming material is prepared by adding a catalyst, a foam stabilizer, a foaming agent and other auxiliary materials into raw materials such as plastics (PE, EVA and the like) and rubber (SBR, CR and the like), and foaming through physical foaming or crosslinking, so that a large amount of fine foams appear in the plastics and the rubber, the volume is increased, the density is reduced, the soft foaming material has the functions of buffering, sound absorption, shock absorption, heat preservation, filtration and the like, and is widely applied to industries such as electronics, household appliances, automobiles, sports leisure and the like.

The structural foam material is a foam material modified by a penetrating aromatic amide polymerization network based on plastics (PVC, PET and the like), has very low density and very high strength as a soft foam material, is suitable for high-end fields requiring light materials and high strength, and is mainly applied to industries such as wind power generation, rail transit, yacht, aerospace, building energy conservation and the like.

The foamed foam board in the foamed material is a material which is commonly used in buildings and is mainly used for sound insulation and heat insulation, and the material has not very high structural strength. Deformation is likely to occur at the time of cutting, resulting in a decrease in cutting accuracy. The published Chinese patent with the application number of CN201621362391.2 discloses a foam material cutting device, which comprises a conveying belt and a frame, wherein a through hole is formed in the frame from front to back, a cutting frame is connected in the through hole in a transverse sliding manner, openings for the cutting frame to slide and enter and exit are formed in the left side and the right side of the frame, a channel is formed in the cutting frame from front to back, the conveying belt is arranged in the channel in a penetrating manner, a cutting knife strip is fixed in the channel above the conveying belt, the cutting frame is connected with a driving mechanism for driving the cutting frame to transversely move, the driving mechanism comprises a connecting rod and a motor arranged on the frame, a turntable is arranged on an output shaft of the motor, one end of the connecting rod is hinged with the outer side wall of the cutting frame, and the other end of the connecting rod is rotatably connected with the edge of the front end face of the turntable; the utility model discloses adopt annular sword strip to cut expanded material's mode with the tradition and compare, improved the life of cutting sword strip. The device in this application is unable to adjust the shape of the cut product during cutting and is unable to perform regular cutting for irregularly shaped products.

The production of the foaming material is usually to form and then cut, however, in the forming process, the foaming material with a regular shape is not obtained in every forming, which brings difficulty to the cutting of the foaming material, and the cutting device of the foaming material in the prior art is usually specific to the foaming material with a regular shape, and the cutting device of the foaming material with an irregular shape is few.

In the prior art, the cutting device for the foaming material can not realize the regularization of the foaming material with irregular shape by cutting or can cut the foaming material into a regular shape by cutting for many times in the cutting process. Meanwhile, the shape is single when the cutting is carried out, and the cutting of the foaming materials with various specifications cannot be realized. And the foaming material may be deformed during the cutting process, which affects the accuracy of cutting.

Disclosure of Invention

In view of the above, the invention provides a multi-specification cutting device for foam materials, which can control the quality and shape of a cut finished foam material by adjusting the distance between second cutting lines and the inclined degree during cutting, wherein the shapes of a plurality of cutting holes can be different, and foam materials with different shapes and weights can be cut simultaneously for subsequent material taking; set up the slope that stabilizing plate can effectively prevent the foaming material among the cutting process, can guarantee the shape rule of the foaming material who cuts out.

The invention relates to a multi-specification cutting device for a foaming material, which comprises a main machine frame, wherein a workbench is arranged on the main machine frame, a transmission device is arranged at one end of the main machine frame and is abutted against the workbench, a stop device is arranged on the transmission device, and a cutting device is arranged above the workbench; the workbench is used for placing a block of foaming material, a conveyor belt is arranged on the workbench, stabilizing plates are arranged on two sides of the conveyor belt, and a plurality of parallel limiting grooves are formed in the stabilizing plates; the cutting device comprises two parallel fixed edges, a plurality of first cutting lines, a second cutting line and a hydraulic rod, wherein the two ends of the first cutting lines are respectively fixed on the fixed edges, the second cutting lines are crossed with the first cutting lines, the hydraulic rod is fixedly connected with the fixed edges, the first cutting lines and the second cutting lines form cutting holes, and the first cutting lines can be contained in the limiting grooves.

The fixing edge and the stabilizing plate are parallel to each other, so that the first cutting line can be accommodated in the limiting groove when the fixing edge moves downwards.

Preferably, the stabilizing plate is a rectangular plate fixedly connected to the worktable.

Preferably, the first cutting lines are parallel to each other.

Preferably, two ends of the second cutting line are fixedly connected with a lantern ring, and the lantern ring is sleeved on the two first cutting lines with the longest distance.

Preferably, the second cutting lines are parallel and/or intersect each other.

Preferably, the slitting equipment further comprises a stepping motor and a conveying frame, the stepping motor is arranged at the left end of the conveying frame, a transmission device is connected to the conveying frame, and the stepping motor drives the transmission device to move, so that the foaming material blocks are pushed to move.

Preferably, the slitting equipment further comprises a transfer device abutting against the conveyor belt.

Preferably, the transfer device comprises a plurality of second conveyors which are not parallel to each other.

Preferably, the fixed edge is a folded edge with a 7-shaped cross section.

Preferably, the fixed edge comprises a vertical edge, a horizontal edge fixedly connected with the vertical edge, and the hydraulic rod.

The area of the cutting holes can be regulated and controlled by regulating the distance between the second cutting lines and the inclination degree during cutting, so that the quality and the shape of the cut finished foam material are controlled, and the shapes of a plurality of cutting holes can be different, so that the foam materials with different shapes and weights can be cut simultaneously, and the subsequent material taking can be facilitated; the arrangement of the stabilizing plate can effectively prevent the foaming material from inclining in the cutting process and can ensure the regular shape of the cut foaming material; the foam material is shunted when the subsequent packaging is carried out, so that the foam material which is close to the original foam material can be separated, and the packaging is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a multi-specification slitting apparatus for foamed materials according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cutting device of a multi-specification slitting apparatus for foamed materials according to an embodiment of the present invention;

fig. 3 is a schematic partial structural diagram of a cutting device of a multi-specification slitting apparatus for foamed materials according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a cutting device of a multi-specification slitting apparatus for foamed materials according to an embodiment of the present invention;

fig. 5 is a partial structural schematic view of another cutting device of a multi-specification slitting apparatus for foamed materials according to an embodiment of the present invention.

Wherein: the device comprises a main machine frame 1, a workbench 2, a transmission device 3, a stopping device 4, a cutting device 5, a fixed edge 51, a vertical edge 511, a horizontal edge 512, a first cutting line 52, a second cutting line 53, a hydraulic rod 54, a cutting hole 55, a sleeve ring 56, a conveyor belt 6, a stabilizing plate 7, a limiting groove 71, a stepping motor 8, a conveying frame 81, a transfer device 9 and a second conveyor belt 91.

Detailed Description

The present invention will be described in detail with reference to specific embodiments.

Example 1

Referring to fig. 1 to 3, the multi-specification slitting equipment for the foaming material comprises a main frame 1, wherein a workbench 2 is arranged on the main frame 1, a transmission device 3 is arranged at one end of the main frame 1 and is abutted against the workbench 2, a stop device 4 is arranged on the transmission device 3, and a cutting device 5 is arranged above the workbench 2; the foaming material block placing device is characterized in that the workbench 2 is used for placing foaming material blocks, a conveyor belt 6 is arranged on the workbench 2, stabilizing plates 7 are arranged on two sides of the conveyor belt 6, and a plurality of parallel limiting grooves 71 are formed in the stabilizing plates 7; the cutting device 5 comprises two parallel fixed edges 51, a plurality of first cutting lines 52 with two ends respectively fixed on the fixed edges 51, a second cutting line 53 crossed with the first cutting line 52, and a hydraulic rod 54 fixedly connected with the fixed edges 51, wherein the first cutting line 52 and the second cutting line 53 form a cutting cavity 55 (the shape of the cutting cavity 55 determines the shape of the cut foaming material), and the first cutting line 52 can be accommodated in the limiting groove 71. The fixed edge 51 is a folded edge with a 7-shaped cross section. The fixed side 51 comprises a vertical side 511 and a horizontal side 512 fixedly connected with the vertical side 511, and the hydraulic rods 54 (two hydraulic rods 54) are fixedly connected with the horizontal side 512. The cutting device 5 is opposite to the conveyor belt 6.

The fixing edge 51 and the stabilizing plate 7 are parallel to each other, so that the first cutting line 52 can be received in the limiting groove 71 when the fixing edge 51 moves downward. The slitting device also comprises a transfer device 9 which abuts against the conveyor belt 6. (the cut foam is transferred to the next packaging unit and packaged).

The stabilizing plate 7 is a rectangular plate fixedly connected to the workbench 2.

The first cutting lines 52 are parallel to each other. The two ends of the second cutting line 53 are fixedly connected with the lantern rings 56, the lantern rings 56 are sleeved on the two first cutting lines 52 with the longest distance (namely, the two first cutting lines 52 with the longest distance at the two ends), and the second cutting lines 53 are parallel to each other. In the present embodiment, the cutting cavities 55 have the same shape, and are all regular squares, but may also be rhombuses, rectangles, or trapezoids.

The slitting equipment further comprises a stepping motor 8 and a conveying frame 81, the stepping motor 8 is arranged at the end part of the left end of the conveying frame 81, a transmission device 3 is connected onto the conveying frame 81, and the stepping motor 8 drives the transmission device 3 to move, so that the foaming material blocks are pushed to move.

The conveying device 3 conveys the foaming materials to the conveying belt 6 on the workbench 2, when the large foaming materials are conveyed to the conveying belt 6, the conveying belt 6 stops rotating, the cutting device 5 moves downwards under the action of the hydraulic rod 54, the first cutting line 52 enters the limiting groove 71, the cutting cavity 55 cuts the foaming materials, after the foaming materials are cut into small blocks, the hydraulic rod 54 moves upwards, the cutting cavity 55 moves upwards to return to the original position, the conveying belt 6 is started, the cutting foaming materials enter different second conveying belts 91 respectively, and the cutting foaming material blocks are batched.

Example 2

Referring to fig. 1, 4 and 5, the present embodiment is a multi-specification slitting apparatus for a foam material, including a main frame 1, a worktable 2 is disposed on the main frame 1, a transmission device 3 is disposed at one end of the main frame 1 and is abutted against the worktable 2, a stopping device 4 is disposed on the transmission device 3, and a cutting device 5 is disposed above the worktable 2; the foaming material block placing device is characterized in that the workbench 2 is used for placing foaming material blocks, a conveyor belt 6 is arranged on the workbench 2, stabilizing plates 7 are arranged on two sides of the conveyor belt 6, and a plurality of parallel limiting grooves 71 are formed in the stabilizing plates 7; the cutting device 5 comprises two parallel fixed edges 51, a plurality of first cutting lines 52 with two ends respectively fixed on the fixed edges 51, a second cutting line 53 crossed with the first cutting line 52, and a hydraulic rod 54 fixedly connected with the fixed edges 51, wherein the first cutting line 52 and the second cutting line 53 form a cutting cavity 55 (the shape of the cutting cavity 55 determines the shape of the cut foaming material), and the first cutting line 52 can be accommodated in the limiting groove 71.

The fixing edge 51 and the stabilizing plate 7 are parallel to each other, so that the first cutting line 52 can be received in the limiting groove 71 when the fixing edge 51 moves downward.

The stabilizing plate 7 is a rectangular plate fixedly connected to the workbench 2.

The first cutting lines 52 are parallel to each other. The two ends of the second cutting line 53 are fixedly connected with the lantern ring 56, the lantern ring 56 is sleeved on the two first cutting lines 52 with the longest distance, and the second cutting lines 53 are intersected, so that the shapes of the cutting holes 55 are different in the embodiment, and the shapes of the correspondingly cut foaming material blocks are also different. The number of the second cutting lines 53 can be adjusted as needed, and in the present application, the first cutting lines 52 and the second cutting lines 53 can be cutting blades.

The slitting equipment further comprises a stepping motor 8 and a conveying frame 81, the stepping motor 8 is arranged at the end part of the left end of the conveying frame 81, a transmission device 3 is connected onto the conveying frame 81, and the stepping motor 8 drives the transmission device 3 to move, so that the foaming material blocks are pushed to move.

The fixed edge 51 is a folded edge with a 7-shaped cross section. The fixed side 51 comprises a vertical side 511 and a horizontal side 512 fixedly connected with the vertical side 511, and the hydraulic rods 54 (two hydraulic rods 54) are fixedly connected with the horizontal side 512. The cutting can also be carried out when the shape of the large block of foaming material to be cut is irregular, and the small blocks of foaming material after cutting are divided and classified after the cutting is finished.

The area of the cutting cavity 55 can be regulated and controlled by regulating the distance between the second cutting lines 53 and the inclination degree during cutting, so that the quality and the shape of the cut finished foaming material can be controlled, and in the application, the shapes of a plurality of cutting cavities 55 can be different, so that the foaming materials with different shapes and weights can be cut simultaneously, and the subsequent material taking can be facilitated; the arrangement of the stabilizing plate 7 can effectively prevent the foaming material from inclining in the cutting process and can ensure the regular shape of the cut foaming material; the foam material is shunted when the subsequent packaging is carried out, so that the foam material which is close to the original foam material can be separated, and the packaging is convenient.

The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.