CN222644841U - A cutting device for foam plastic processing - Google Patents
A cutting device for foam plastic processing Download PDFInfo
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- CN222644841U CN222644841U CN202421416840.1U CN202421416840U CN222644841U CN 222644841 U CN222644841 U CN 222644841U CN 202421416840 U CN202421416840 U CN 202421416840U CN 222644841 U CN222644841 U CN 222644841U
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- fixedly connected
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- shaped frame
- stepping motor
- cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model provides a cutting device for processing foam plastics, which belongs to the field of foam plastics processing and is technically characterized by comprising a cutting mechanism, wherein the cutting mechanism comprises a cutting table, the outer sides of the cutting table are connected with a U-shaped frame in a sliding manner, guide openings are formed in two sides of the U-shaped frame, first screws which are rotationally connected with the U-shaped frame are arranged in two groups of guide openings, sliding blocks are connected with the outer sides of the two groups of first screws in a threaded manner, the two groups of sliding blocks are connected with the U-shaped frame in a sliding manner, heating wires are fixedly connected between the two groups of sliding blocks, worm wheels are fixedly connected with the tops of the two groups of first screws, and worms are connected with the outer sides of the two groups of worm wheels in a meshed manner and are rotationally connected with the U-shaped frame.
Description
Technical Field
The utility model relates to the field of foam plastic processing, in particular to a cutting device for foam plastic processing.
Background
Foam is a high molecular material formed by dispersing a large amount of gas micropores in solid plastic, and the foam can bear some pressure without generating larger color change, but the surface formed by cutting and sawing is often not smooth and flat enough, the scissors cannot be cut, only small planes can be cut and processed by a particularly sharp blade, and a slightly larger plane and a curved blade cannot be used for the purpose. Foam has a characteristic that it is easily melted by heat and is a poor conductor of heat, so a heat cutting method is generally used to cut the foam.
The present cutting device for foam plastic processing, as described in the patent with bulletin number CN218614526U, the device comprises an operation table and an electric heating wire, wherein the top of the operation table is provided with a horizontal moving mechanism, the top of a sliding block of the horizontal moving mechanism is provided with a vertical moving mechanism, the side surface of the sliding block of the vertical moving mechanism is provided with a fixed box body, the right side of the fixed box body is welded with a decontamination mechanism, the right side of the decontamination mechanism is provided with a baffle plate, the left end of the decontamination mechanism is internally provided with a decontamination shovel, the bottom of the decontamination mechanism is sheathed with a collecting box in a threaded manner, the inside of the fixed box body is provided with a tensioning structure, and the bottom of the tensioning structure is provided with a winding and unwinding structure.
With respect to the related art, the inventor considers that the winding and unwinding roller is driven by the stepping motor on the left side to rotate and wind up, the used part of the left end of the heating wire is wound on the winding and unwinding roller, meanwhile, the stepping motor on the right side drives the winding and unwinding roller to rotate and unwind, the unused part of the right end of the heating wire is discharged, when the heating wire moves leftwards from the decontamination mechanism, the decontamination shovel inside the decontamination mechanism is utilized to clear the caking on the surface of the heating wire, in order to meet the requirement that the heating wire completely cleans the cut part of the foam plastic, the cut part of the heating wire completely passes through the decontamination mechanism, therefore, part of the heating wire is always wound on the winding and unwinding roller, and the heat of the heating wire wound on the winding and unwinding roller can not be effectively utilized when the heating wire is electrified, thus the electric energy waste is caused.
Disclosure of utility model
The utility model aims to provide a cutting device for processing foam plastics, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a cutting device for processing foamed plastic comprises
The cutting mechanism comprises a cutting table, the outer side of the cutting table is connected with a U-shaped frame in a sliding mode, guide openings are formed in two sides of the U-shaped frame, first screw rods which are connected with the U-shaped frame in a rotating mode are arranged in the two groups of guide openings, sliding blocks are connected with the outer sides of the two groups of first screw rods in a threaded mode, the two groups of sliding blocks are connected with the U-shaped frame in a sliding mode, heating wires are fixedly connected between the two groups of sliding blocks, worm wheels are fixedly connected to the tops of the two groups of first screw rods, worms are connected with the outer sides of the worm wheels in a meshed mode, the worm is connected with the U-shaped frame in a rotating mode, a second stepping motor is fixedly connected to one side of the U-shaped frame, and the output end of the second stepping motor is fixedly connected with one end of the worm;
The cleaning mechanism comprises a second screw rod fixedly connected with the inside of the U-shaped frame, a movable seat is connected to the outer side of the second screw rod in a threaded manner, a fourth stepping motor is fixedly connected to one side of the U-shaped frame, the output end of the fourth stepping motor is fixedly connected with the second screw rod, connecting rods are fixedly connected to four corners of the bottom of the movable seat, bottom blocks are fixedly connected to the bottoms of the connecting rods, rotating shafts are symmetrically connected to the bottoms of the bottom blocks, connecting blocks are fixedly connected to the bottoms of the rotating shafts in two groups, shovel blocks are fixedly connected to opposite sides of the connecting blocks in two groups, accommodating grooves matched with the electric heating wires are formed in opposite side walls of the shovel blocks, and gears meshed with each other are fixedly connected to the outer sides of the rotating shafts in two groups.
As a further scheme of the utility model, the bottom of the cutting table is rotationally connected with a screw rod, the screw rod is in threaded connection with the U-shaped frame, one side of the cutting table is fixedly connected with a first stepping motor, and the first stepping motor is fixedly connected with the screw rod.
As a further scheme of the utility model, two sides of the cutting table are fixedly connected with sliding rails, and two groups of sliding rails are in sliding connection with the U-shaped frame.
As a further scheme of the utility model, one side of the interior of the movable seat is slidably connected with a guide rod, and the guide rod is fixedly connected with the U-shaped frame.
As a further scheme of the utility model, one side of the top of the movable seat is fixedly connected with a third stepping motor, and the output end of the third stepping motor is fixedly connected with the top of the rotating shaft on one side.
As a further scheme of the utility model, the tops of the two groups of connecting blocks are fixedly connected with reinforcing rib plates, and the two groups of reinforcing rib plates are respectively and fixedly connected with the two groups of rotating shafts.
Compared with the prior art, the utility model has the beneficial effects that:
After the structure is adopted, through the mutual matching of the third stepping motor, the rotating shaft, the shovel blocks and the fourth stepping motor, after the foam plastic is cut, the rotating shaft on one side is rotated, the rotating shaft can drive the corresponding gear to rotate, the gear on the other side can be driven to reversely rotate with the rotating shaft when rotating, so that the shovel blocks on two sides are driven to rotate along with the rotating shaft, the shovel blocks on two sides are separated, then the second stepping motor can be started, the second stepping motor reversely rotates until the electric heating wire is regulated to be between the shovel blocks on two groups and is consistent with the heights of the two groups of accommodating grooves, then the rotating shaft is rotated again, the rotating shaft drives the shovel blocks on two groups to relatively rotate, so that the shovel blocks on two sides are wrapped on the outer side of the electric heating wire, then the fourth stepping motor is started, the fourth stepping motor drives the second screw to rotate, and the second screw can drive the movable seat and the sliding block on the other side to move along the outer side of the electric heating wire, so that the shovel blocks on the outer side of the electric heating wire are driven to be removed, the increased length of the electric heating wire can meet the requirement of cleaning the electric heating wire, and the electric energy waste is effectively reduced.
Drawings
The utility model is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the utility model in any way.
Fig. 1 is a schematic view showing the overall structure of a cutting device for processing foam.
FIG. 2 is a schematic view of the structure of part A of FIG. 1 of a cutting device for processing foam.
Fig. 3 is a schematic view of the structure of part B of fig. 1 of a cutting device for processing foam.
Fig. 4 is a schematic view of the structure of part C of fig. 1 of a cutting device for processing foam.
The cutting mechanism, the cutting table, the U-shaped frame, the 103, the screw rod, the 104, the first stepping motor, the 105, the guide opening, the 106, the sliding block, the 107, the first screw rod, the 108, the heating wire, the 109, the sliding rail, the 110, the worm wheel, the 111, the worm, the 112, the second stepping motor, the 2, the cleaning mechanism, the 201, the second screw rod, the 202, the guide rod, the 203, the moving seat, the 204, the connecting rod, the 205, the bottom block, the 206, the third stepping motor, the 207, the gear, the 208, the fourth stepping motor, the 209, the rotating shaft, the 210, the connecting block, the 211, the shovel block, the 212, the accommodating groove, the 213 and the reinforcing rib plate are shown in the figure.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Referring to fig. 1-4, a cutting device for processing foam plastics includes a cutting mechanism 1, the cutting mechanism 1 includes a cutting table 101, a U-shaped frame 102 is slidably connected to an outer side of the cutting table 101, two sides of the cutting table 101 are fixedly connected with sliding rails 109, two groups of sliding rails 109 are slidably connected with the U-shaped frame 102, and the sliding rails 109 can guide movement of the U-shaped frame 102. The bottom of cutting platform 101 rotates and is connected with lead screw 103, and lead screw 103 and U-shaped frame 102 threaded connection, one side fixedly connected with first step motor 104 of cutting platform 101, first step motor 104 and lead screw 103 fixed connection, first step motor 104 can drive lead screw 103 rotation when starting the work, and lead screw 103 can drive U-shaped frame 102 and remove when rotating.
Guide openings 105 are formed in two sides of the U-shaped frame 102, first screws 107 rotationally connected with the U-shaped frame 102 are arranged in the two groups of guide openings 105, sliding blocks 106 are connected to the outer sides of the two groups of first screws 107 in a threaded mode, the two groups of sliding blocks 106 are slidably connected with the U-shaped frame 102, and the first screws 107 can drive the sliding blocks 106 to move up and down during rotation so as to adjust the height of the sliding blocks 106. And an electric heating wire 108 is fixedly connected between the two groups of sliding blocks 106, and the electric heating wire 108 is used for generating heat when the electric heating wire is electrified to meet the requirement of hot cutting of foamed plastics. The top fixedly connected with worm wheel 110 of two sets of first screw rods 107, the outside meshing of two sets of worm wheel 110 is connected with worm 111, worm 111 rotates with U-shaped frame 102 to be connected, one side fixedly connected with second step motor 112 of U-shaped frame 102, the output of second step motor 112 and the one end fixed connection of worm 111, the setting of second step motor 112 is used for driving worm 111 when starting the work and rotates, worm 111 can drive two worm wheel 110 and two first screw rods 107 synchronous rotation when rotating, thereby be convenient for carry out synchronous adjustment to the sliding block 106 height of both sides.
The cleaning mechanism 2, the cleaning mechanism 2 includes the inside fixedly connected with second screw rod 201 of U-shaped frame 102, and the outside threaded connection of second screw rod 201 has movable seat 203, and the setting of second screw rod 201 is used for driving movable seat 203 and removes when starting work to realize adjusting the position of movable seat 203. A fourth stepping motor 208 is fixedly connected to one side of the U-shaped frame 102, an output end of the fourth stepping motor 208 is fixedly connected with the second screw 201, and the fourth stepping motor 208 is used for driving the second screw 201 to rotate when starting to work. A guide rod 202 is slidably connected to one side of the interior of the movable seat 203, the guide rod 202 is fixedly connected to the U-shaped frame 102, and the guide rod 202 can guide the sliding of the movable seat 203.
The bottom four corners of remove seat 203 all fixedly connected with connecting rod 204, the bottom fixedly connected with bottom piece 205 of each group connecting rod 204, the setting of connecting rod 204 can be with bottom piece 205 and remove seat 203 connection fixed. The inside symmetry rotation of bottom piece 205 is connected with pivot 209, and the bottom of two sets of pivots 209 is all fixedly connected with connecting block 210, and the setting of pivot 209 can drive connecting block 210 and rotate thereupon when rotating. The top of two sets of connecting blocks 210 is all fixedly connected with deep floor 213, and two sets of deep floor 213 are respectively with two sets of pivot 209 fixed connection, and the setting of deep floor 213 can be with connecting block 210 and pivot 209 further fixedly connected to improve the connection stability of connecting block 210 and pivot 209.
A third stepper motor 206 is fixedly connected to one side of the top of the movable base 203, an output end of the third stepper motor 206 is fixedly connected to the top of one side of the rotating shaft 209, and the third stepper motor 206 is used for driving the corresponding rotating shaft 209 to rotate when starting to work. Opposite sides of the two groups of connecting blocks 210 are fixedly connected with shovel blocks 211, and accommodating grooves 212 matched with the electric heating wires 108 are formed in opposite side walls of the two groups of shovel blocks 211, and the accommodating grooves 212 can accommodate the electric heating wires 108, so that caking on the outer walls of the electric heating wires 108 can be shoveled and cleaned when the shovel blocks 211 move. The outer sides of the two groups of rotating shafts 209 are fixedly connected with gears 207 which are meshed with each other, and the rotating shafts 209 can drive the gears 207 on the other side to reversely rotate when rotating.
When in use, foam plastic to be cut can be placed on the top of the cutting table 101, then the first stepping motor 104 is started, so that the first stepping motor 104 can drive the screw rod 103 to rotate when in starting operation, the screw rod 103 can drive the U-shaped frame 102 and the heating wire 108 to move when in rotation, the heating wire 108 is adjusted to the upper part of the position where the foam plastic is to be cut, then the heating wire 108 is electrified, so that the heating wire 108 is heated, and the second stepping motor 112 is started, so that the second stepping motor 112 drives the worm 111 to rotate, the worm 111 can drive the two groups of worm wheels 110 and the two groups of first screws 107 to synchronously rotate when in rotation, the first screw 107 can drive the sliding block 106 and the heating wire 108 to downwards move when in rotation, so that the heating wire 108 can heat the foam plastic placed on the cutting table 101, after the foam plastic is cut, the third stepping motor 206 is started, so that the third stepping motor 206 drives the corresponding rotating shaft 209 and the gear 207 to rotate, the gears 207 and 209 on the other side can be reversely rotated when in rotation, so that the two side of the gears 207 and 209 are reversely rotated, thus the two side of the electric shovel 211 are driven to rotate, the two groups of worm screws 111 can drive the two worm wheels 110 and the two groups of first screws 107 to synchronously rotate, the two groups of electric heating wire 108 can drive the sliding blocks 106 and the heating wire 108 to downwards when in rotation, the first screw rod 107 can drive the sliding block 108 to heat, and the foam plastic to heat the foam plastic placed on the cutting table 101, and after that after the foam plastic is cut, and after cutting is finished, and the foam plastic is cut, and the third stepping is rotated, so that the corresponding rotating, and the corresponding rotating is driven to a rotating shaft is correspondingly, and a rotating shaft is correspondingly rotates. Thereby driving the two groups of shovel blocks 211 to move along the outer sides of the heating wires 108, so as to shovel off the caking on the outer sides of the heating wires 108, and further realize automatic cleaning of the heating wires 108.
The above examples are provided for convenience of description of the present utility model and are not to be construed as limiting the utility model in any way, and any person skilled in the art will make partial changes or modifications to the utility model by using the disclosed technical content without departing from the technical features of the utility model.
Claims (6)
1. A cutting device for processing foamed plastic is characterized by comprising
The cutting mechanism (1), the cutting mechanism (1) comprises a cutting table (101), a U-shaped frame (102) is slidably connected to the outer side of the cutting table (101), guide openings (105) are formed in two sides of the U-shaped frame (102), first screw rods (107) rotationally connected with the U-shaped frame (102) are arranged in the two groups of guide openings (105), sliding blocks (106) are threadedly connected to the outer sides of the two groups of first screw rods (107), heating wires (108) are fixedly connected between the two groups of sliding blocks (106) and the U-shaped frame (102), worm gears (110) are fixedly connected to the tops of the two groups of first screw rods (107), a worm (111) is in meshed connection with the outer sides of the two groups of worm gears (110), a second stepping motor (112) is fixedly connected to one side of the U-shaped frame (102), and the output end of the second stepping motor (112) is fixedly connected with one end of the worm (111);
The cleaning mechanism (2), cleaning mechanism (2) include inside fixedly connected with second screw rod (201) of U-shaped frame (102), the outside threaded connection of second screw rod (201) has movable seat (203), one side fixedly connected with fourth step motor (208) of U-shaped frame (102), the output of fourth step motor (208) with second screw rod (201) fixed connection, the bottom four corners of movable seat (203) all fixedly connected with connecting rod (204), each group the bottom fixedly connected with backing block (205) of connecting rod (204), the inside symmetry rotation of backing block (205) is connected with pivot (209), two sets of the equal fixedly connected with connecting block (210) of bottom of pivot (209), two sets of equal fixedly connected with shovel material piece (211) of opposite side of connecting block (210), two sets of the opposite side wall of shovel material piece (211) all set up with holding tank (212) that heating wire (108) looks is fit, two sets of the equal fixedly connected with intermeshing gear (207) of the outside of pivot (209).
2. The cutting device for processing foam plastics according to claim 1, wherein a screw rod (103) is rotatably connected to the bottom of the cutting table (101), the screw rod (103) is in threaded connection with the U-shaped frame (102), a first stepping motor (104) is fixedly connected to one side of the cutting table (101), and the first stepping motor (104) is fixedly connected with the screw rod (103).
3. A cutting device for foam processing according to claim 1, characterized in that two sides of the cutting table (101) are fixedly connected with sliding rails (109), and two groups of sliding rails (109) are slidably connected with the U-shaped frame (102).
4. A cutting device for foam processing according to claim 1, characterized in that a guiding rod (202) is slidingly connected to one side of the interior of the movable seat (203), the guiding rod (202) being fixedly connected to the U-shaped frame (102).
5. A cutting device for foam plastic processing according to claim 1, characterized in that a third stepping motor (206) is fixedly connected to one side of the top of the movable base (203), and the output end of the third stepping motor (206) is fixedly connected to the top of the rotating shaft (209) on one side.
6. A cutting device for foam plastic processing according to claim 1, characterized in that the tops of the two groups of connecting blocks (210) are fixedly connected with reinforcing rib plates (213), and the two groups of reinforcing rib plates (213) are fixedly connected with the two groups of rotating shafts (209) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421416840.1U CN222644841U (en) | 2024-06-20 | 2024-06-20 | A cutting device for foam plastic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421416840.1U CN222644841U (en) | 2024-06-20 | 2024-06-20 | A cutting device for foam plastic processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222644841U true CN222644841U (en) | 2025-03-21 |
Family
ID=95011651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421416840.1U Active CN222644841U (en) | 2024-06-20 | 2024-06-20 | A cutting device for foam plastic processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222644841U (en) |
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2024
- 2024-06-20 CN CN202421416840.1U patent/CN222644841U/en active Active
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