Cutting machine for heat preservation plate machining

Abstract

The utility model relates to the technical field of cutting equipment, in particular to a cutting machine for heat preservation plate machining. A cutting machine for heat preservation plate machining comprises two base plates, a fixed plate is connected to the upper surfaces of the base plates, a moving mechanism is located on one side of the fixed plate and arranged on the upper surfaces of the base plates, a movable plate is slidably connected to the moving mechanism, and a clamping assembly A and a clamping assembly B which are used for clamping a heat preservation plate are connected to the upper end of the fixed plate and the upper end of the movable plate. A cutting assembly used for cutting the heat preservation plate is connected to the upper portion of the clamping assembly A and the upper portion of the clamping assembly B. By arranging the moving mechanism, the clamping assembly A, the clamping assembly B and the cutting assembly, due to firm clamping of the clamping assemblies and linear movement of the cutting assembly, cutting linearity is guaranteed, and automatic cutting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting machine for processing insulation boards. Background Art

[0002] Insulation board is a rigid foam plastic board made from polystyrene resin, other raw materials, and polymers. This is heated, mixed, and injected with a catalyst, then extruded and molded. It is moisture-resistant and waterproof, and can be used for exterior wall insulation in buildings such as residential buildings. However, after production, insulation board needs to be cut according to practical needs, requiring specialized cutting equipment.

[0003] Through searching, the insulation board cutting device with publication number CN213732081U includes a body, a blade and a shield, the shield is connected to the body, a connecting column connected to the drive system is provided on the body, the blade is fixed to the connecting column by a locking screw, the blade includes a cutting edge located on the outer ring and a polished surface located on the inner ring, and the shield is provided with a support frame for adjusting the feed depth of the blade during cutting. The insulation board cutting device disclosed by the utility model improves the blade structure, thereby improving the service life of the blade and the cutting quality of the cutting surface. By adding a support frame, the verticality of the blade during cutting is ensured, the cutting quality of the cutting surface is further improved, and the cutting depth of the blade is easily controlled, thereby improving the controllability of the insulation board cutting while ensuring the safety of the workers.

[0004] However, the insulation board cutting device disclosed in the publication number CN213732081U requires a worker to hold the cutting device during cutting, resulting in imprecise cutting linear control, low degree of automation, and time-consuming and labor-intensive. Utility Model Content

[0005] In response to the existing problems, the utility model provides a cutting machine for processing insulation boards to solve the problems of the insulation board cutting device mentioned in the background technology, which requires workers to hold the cutting device when cutting, has imprecise cutting linear control, low degree of automation, and is time-consuming and labor-intensive.

[0006] In order to solve the existing problems, the utility model provides a cutting machine for processing insulation boards, comprising two base plates, the upper surface of the base plate being connected to a fixed plate, a movable mechanism being provided on one side of the fixed plate and on the upper surface of the base plate, a movable plate being slidably connected to the movable mechanism, a clamping assembly A and a clamping assembly B for clamping the insulation board being connected to the upper ends of the fixed plate and the movable plate respectively, and a cutting assembly for cutting the insulation board being connected above the clamping assembly A and the clamping assembly B;

[0007] The moving mechanism includes a limit part A connected to the upper surface of each base plate, a limit part B located on one side of the limit part A and connected to the base plate, the limit part A and the limit part B on the same base plate are connected by a sliding rod, and the limit parts A are connected by a connecting rod A, a sliding sleeve is slidably sleeved on the sliding rod, one end of the sliding sleeve is fixedly connected to the side of the movable plate, and the sliding sleeves are connected by a connecting rod B, a lead screw is slidably connected to the middle of the connecting rod B, one end of the lead screw is rotatably connected to the connecting rod A, and the other end of the lead screw is fixedly connected to a drive motor, and the drive motor is mounted on a connecting plate used to connect the two base plates.

[0008] Furthermore, the clamping assembly A includes a horizontal plate fixedly connected to the upper end of the fixed plate, one end of the horizontal plate is connected to a vertical plate, and two slide rails a are symmetrically connected to the side of the vertical plate close to the fixed plate, a slider a is slidably connected in the slide rail a, an electric cylinder is connected to the slider a, and the telescopic end of the electric cylinder is connected to the clamping angle plate a, and the other end of the horizontal plate is fixedly connected to the clamping angle plate b, and the sides of the clamping angle plate a and the clamping angle plate b are respectively provided with connecting ears a and connecting ears b, and the connecting ears a and the connecting ears b are connected by a threaded screw a.

[0009] Furthermore, the clamping assembly B includes a clamping angle plate c fixedly connected to the upper end of the movable plate, a clamping angle plate d is arranged above the clamping angle plate c, two sliding rails b are fixedly connected to the side of the clamping angle plate c, a slider b is slidingly connected in the slide rail b, and the slider b is fixedly connected to the clamping angle plate d, and the sides of the clamping angle plate c and the clamping angle plate d are respectively fixedly connected with connecting ears c and connecting ears d, and the connecting ears c and connecting ears d are connected through a threaded screw b.

[0010] Furthermore, the cutting assembly includes a connecting rod connecting the slide rail a and the slide rail b, the connecting rod is slidably sleeved with the slide rod b, and both ends of the slide rod b are connected to a limit plate, the limit plate is vertically slidably connected to a rack, the rack is engaged with a driving gear, and the driving gear is fixedly connected to the output shaft of the servo motor installed on the upper surface of the end of the slide rod b. The lower ends of the two racks are connected by a cutting heating wire, and limit switches are provided on the upper surfaces of both ends of the slide rod b.

[0011] Furthermore, the external thread of the screw rod a is rotatably connected to the internal thread on the connecting ear a, the lower part of the screw rod a is rotatably connected to the connecting ear b, the external thread of the screw rod b is rotatably connected to the internal thread of the connecting ear d, and the lower part of the screw rod b is rotatably connected to the connecting ear c.

[0012] Furthermore, the limit switch includes a through hole opened on the upper surface of the slide rod b, a pressure rod is slidably inserted into the through hole, a spring is sleeved on the pressure rod, the upper end of the spring is rotatably connected to the top cap at the upper end of the pressure rod, the lower end of the spring is fixedly connected to the edge of the through hole, a support block is provided on one side of the through hole, and a protrusion is provided on the side of the top cap.

[0013] Furthermore, an internal threaded hole that matches the external thread of the lead screw is opened in the middle of the connecting rod B.

[0014] Furthermore, the limiting plate is provided with a sliding groove adapted to the rack.

[0015] Furthermore, a circular hole matching the diameter of the sliding rod is provided on the movable plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The present invention comprises a movable mechanism, a clamping assembly A, a clamping assembly B, and a cutting assembly. During use, the movable assembly can adjust the horizontal movement of clamping assembly B according to the width of the insulation board, thereby adjusting the spacing between clamping assembly A and clamping assembly B to adapt to the width of the insulation board. Furthermore, clamping assembly A and clamping assembly B can also adjust the clamping thickness vertically, allowing them to clamp insulation boards of varying thicknesses or multiple layers of insulation boards securely. The cutting assembly's electric cutting wire can then cut the insulation board in one go. In short, the secure clamping of the clamping assembly and the linear movement of the cutting assembly not only ensure linear cutting but also achieve automated cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the clamping assembly A of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the clamping assembly B of the present invention;

[0022] Figure 5 This is a schematic structural diagram of the cutting assembly of the utility model;

[0023] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure at point A;

[0024] Figure 7 This is a schematic diagram of the partial structure of the cutting component of the utility model Figure 1 ;

[0025] Figure 8 This is an enlarged structural diagram of the utility model B;

[0026] Figure 9 This is a schematic diagram of the partial structure of the cutting component of the utility model Figure 2 ;

[0027] Figure 10 For this utility model Figure 9 Schematic diagram of the enlarged structure at C;

[0028] Figure 11 This is a structural diagram of the slide rail b and slider b of the utility model;

[0029] Figure 12 Schematic diagram of the structure of the slide rail a and slider a of the utility model;

[0030] In the figure: 1. Base plate; 2. Fixed plate; 3. Moving mechanism; Limiting member A; 302. Limiting member B; 303. Sliding rod; 304. Connecting rod A; 305. Sliding sleeve; 306. Connecting rod B; 307. Lead screw; 3071. Threaded hole; 308. Driving motor; 309. Connecting plate; 4. Movable plate; 5. Clamping assembly A; 501. Horizontal plate; 502. Vertical plate; 503. Slide rail a; 504. Sliding block a; 505. Electric cylinder; 506. Clamping angle plate a; 507. Clamping angle plate b; 508. Connecting ear a; 509. Connecting ear b; 510. Threaded screw a; 6. Clamping assembly B; 601. Clamping angle plate c; 602. Clamping angle plate d; 603. Slide rail b; 604. Slider b; 605. Connecting ear c; 606. Connecting ear d; 607. Screw rod b; 7. Cutting assembly; 701. Connecting rod; 702. Sliding rod; 703. Limit plate; 704. Rack; 705. Drive gear; 706. Servo motor; 707. Cutting heating wire; 708. Limit switch; 7081. Through hole; 7082. Pressure rod; 7083. Spring; 7084. Support block; 70821. Top cap; 70822. Bump; DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-12A cutting machine for processing insulation boards comprises two base plates 1, a fixed plate 2 being connected to the upper surface of the base plate 1, a moving mechanism 3 being provided on one side of the fixed plate 2 and on the upper surface of the base plate 1, a movable plate 4 being slidably connected to the movable mechanism 3, a clamping assembly A5 and a clamping assembly B6 for clamping the insulation board being connected to the upper ends of the fixed plate 2 and the movable plate 4, respectively, a cutting assembly 7 for cutting the insulation board being connected above the clamping assembly A5 and the clamping assembly B6;

[0033] The moving mechanism 3 includes a limit member A301 connected to the upper surface of each base plate 1, a limit member B302 located on one side of the limit member A301 and connected to the base plate 1, the limit member A301 and the limit member B302 on the same base plate 1 are connected by a sliding rod 303, and the limit members A301 are connected by a connecting rod A304. A sliding sleeve 305 is slidably sleeved on the sliding rod 303, one end of the sliding sleeve 305 is fixedly connected to the side of the movable plate 4, and the sliding sleeves 305 are connected by a connecting rod B306. A lead screw 307 is slidably connected to the middle of the connecting rod B306, one end of the lead screw 307 is rotatably connected to the connecting rod A304, and the other end of the lead screw 307 is fixedly connected to a drive motor 308, and the drive motor 308 is installed on a connecting plate 309 used to connect the two base plates 1.

[0034] Among them, the clamping assembly A5 includes a horizontal plate 501 fixedly connected to the upper end of the fixed plate 2, one end of the horizontal plate 501 is connected to the vertical plate 502, and two sliding rails a503 are symmetrically connected to the side of the vertical plate 502 close to the fixed plate 2, and a slider a504 is slidably connected in the slide rail a503, and an electric cylinder 505 is connected to the slider a504, and the telescopic end of the electric cylinder 505 is connected to the clamping angle plate a506, and the other end of the horizontal plate 501 is fixedly connected to the clamping angle plate b507, and the sides of the clamping angle plate a506 and the clamping angle plate b507 are respectively provided with connecting ears a508 and connecting ears b509, and the connecting ears a508 and the connecting ears b509 are connected by a threaded screw a510.

[0035] Among them, the clamping assembly B6 includes a clamping angle plate c601 fixedly connected to the upper end of the movable plate 4, a clamping angle plate d602 is arranged above the clamping angle plate c601, two sliding rails b603 are fixedly connected to the side of the clamping angle plate c601, a slider b604 is slidingly connected in the slide rail b603, the slider b604 is fixedly connected to the clamping angle plate d602, and the sides of the clamping angle plate c601 and the clamping angle plate d602 are respectively fixedly connected with connecting ears c605 and connecting ears d606, and the connecting ears c605 and connecting ears d606 are connected by a threaded screw b607.

[0036] Among them, the cutting component 7 includes a connecting rod 701 connecting the slide rail a503 and the slide rail b603, and the slide bar b702 is slidably sleeved on the connecting rod 701. Both ends of the slide bar b702 are connected to a limit plate 703, and a rack 704 is vertically slidably connected to the limit plate 703. The rack 704 is engaged with a driving gear 705. The driving gear 705 is fixedly connected to the output shaft of the servo motor 706 installed on the upper surface of the end of the slide bar b702. The lower ends of the two racks 704 are connected by a cutting heating wire 707, and limit switches 708 are provided on the upper surfaces of both ends of the slide bar b702.

[0037] Among them, the external thread of the screw rod a510 is rotatably connected to the internal thread on the connecting ear a508, the lower part of the screw rod a510 is rotatably connected to the connecting ear b509, the external thread of the screw rod b607 is rotatably connected to the internal thread of the connecting ear d606, and the lower part of the screw rod b607 is rotatably connected to the connecting ear c605.

[0038] Among them, the limit switch 708 includes a through hole 7081 opened on the upper surface of the sliding rod b702, a pressure rod 7082 is slidably inserted into the through hole 7081, a spring 7083 is sleeved on the pressure rod 7082, the upper end of the spring 7083 is rotatably connected to the top cap 70821 at the upper end of the pressure rod 7082, the lower end of the spring 7083 is fixedly connected to the edge of the through hole 7081, a support block 7084 is provided on one side of the through hole 7081, and a protrusion 70822 is provided on the side of the top cap 70821.

[0039] In this technical solution, reference Figures 1 to 11 When the cutting assembly needs to be adjusted to move horizontally, first pull the pressure rod 7082 upward so that the top cap 70821 of the pressure rod 7082 is higher than the support block 7084 in the vertical direction, and then rotate the top cap 70821 to drive the pressure rod 7082 to rotate so that the protrusion 70822 of the top cap 70821 is located above the support block 7084, so that the lower end of the pressure rod 7082 will release the pressure on the connecting rod 701, and can push the sliding rod 702 to drive the parts on it to slide on the connecting rod 701. After the cutting assembly 7 is adjusted to the appropriate position in the horizontal direction, the top cap 70821 is rotated again to disengage from the support block 7084. Under the reset tension of the spring 7083, the pressure rod will slide downward in the through hole 7081, so that the lower end of the pressure rod 7082 will be pressed against the connecting rod 701 again, completing the limit fixation of the cutting assembly 7.

[0040] Among them, an internal threaded hole that matches the external thread of the screw 307 is opened in the middle of the connecting rod B306.

[0041] The limiting plate 703 is provided with a sliding groove 7031 adapted to the rack 704 .

[0042] The movable plate 4 is provided with a circular hole that matches the diameter of the sliding rod 303 .

[0043] Working principle: First, adjust the moving mechanism 3 according to the width of the insulation board to be cut, start the drive motor 308, and the output shaft of the drive motor 308 will drive the screw 307 to rotate. The external thread of the screw 307 will rotate in the internal threaded hole of the connecting rod B306, so that the connecting rod B306 drives the sleeve 305 and the movable plate 4 to move horizontally, and then drives the clamping component B6 to move horizontally. When the distance between the clamping angle plate c601 and the clamping angle plate d602 of the clamping component B6 and the clamping angle plate a506 and the clamping angle plate b507 of the clamping component A5 is the same as the width of the insulation board, the telescopic rod of the electric cylinder 505 is controlled to contract to drive the connected clamping angle plate a506 to move, so as to facilitate the placement of the insulation board between the clamping component A5 and the clamping component B6, and then put the insulation board in the clamping component A5. The two ends of the heating plate are respectively placed on the clamping angle plate b507 and the clamping angle plate c601, and then the electric cylinder 505 is controlled to return to the initial position. At this time, the threaded screw a510 and the threaded screw b607 can be rotated according to the thickness of the insulation plate to be cut or the number of insulations that need to be cut at one time, and the clamping angle plate a506 connected by the connecting ear a508 and the clamping angle plate d602 connected by the connecting ear d606 are driven to move vertically on the slide rail a503 and the slide rail b603, which can press the insulation plate. Then start the servo motor 706 to drive the driving gear 705 to rotate. The rotating driving gear 705 will drive the rack 704 to slide downward in the slide groove 7031 of the limit plate 703, so that the cutting heating wire 707 connected to the lower end of the rack 704 will cut the insulation plate.

[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A cutting machine for processing insulation boards, comprising two base plates (1), wherein the upper surfaces of the base plates (1) are connected to fixing plates (2), and characterized in that: A moving mechanism (3) is provided on one side of the fixed plate (2) and on the upper surface of the base plate (1); a movable plate (4) is slidably connected to the moving mechanism (3); a clamping assembly A (5) and a clamping assembly B (6) for clamping the insulation plate are respectively connected to the upper ends of the fixed plate (2) and the movable plate (4); a cutting assembly (7) for cutting the insulation plate is connected above the clamping assembly A (5) and the clamping assembly B (6); The moving mechanism (3) comprises a limiting member A (301) connected to the upper surface of each base plate (1), a limiting member B (302) located on one side of the limiting member A (301) and connected to the base plate (1). The limiting member A (301) and the limiting member B (302) on the same base plate (1) are connected by a sliding rod (303), the limiting members A (301) are connected by a connecting rod A (304), a sliding sleeve (305) is slidably sleeved on the sliding rod (303), one end of the sliding sleeve (305) is fixedly connected to the side of the movable plate (4), and the sliding sleeves (305) are connected by a connecting rod B (306), a lead screw (307) is slidably connected in the middle of the connecting rod B (306), one end of the lead screw (307) is rotatably connected in the connecting rod A (304), and the other end of the lead screw (307) is fixedly connected to a drive motor (308), and the drive motor (308) is installed on a connecting plate (309) for connecting the two base plates (1).

2. The cutting machine for processing insulation boards according to claim 1, characterized in that: The clamping assembly A (5) comprises a horizontal plate (501) fixedly connected to the upper end of the fixed plate (2), one end of the horizontal plate (501) is connected to a vertical plate (502), two slide rails a (503) are symmetrically connected to the side of the vertical plate (502) close to the fixed plate (2), a slider a (504) is slidably connected in the slide rail a (503), an electric cylinder (505) is connected to the slider a (504), the telescopic end of the electric cylinder (505) is connected to a clamping angle plate a (506), the other end of the horizontal plate (501) is fixedly connected to a clamping angle plate b (507), the sides of the clamping angle plate a (506) and the clamping angle plate b (507) are respectively provided with a connecting ear a (508) and a connecting ear b (509), and the connecting ear a (508) and the connecting ear b (509) are connected by a threaded screw a (510).

3. The cutting machine for processing insulation boards according to claim 2, characterized in that: The clamping assembly B (6) comprises a clamping angle plate c (601) fixedly connected to the upper end of the movable plate (4), a clamping angle plate d (602) is provided above the clamping angle plate c (601), two slide rails b (603) are fixedly connected to the side of the clamping angle plate c (601), a slider b (604) is slidably connected in the slide rails b (603), the slider b (604) is fixedly connected to the clamping angle plate d (602), and the sides of the clamping angle plate c (601) and the clamping angle plate d (602) are respectively fixedly connected to a connecting ear c (605) and a connecting ear d (606), and the connecting ear c (605) and the connecting ear d (606) are connected via a threaded screw rod b (607).

4. The cutting machine for processing insulation boards according to claim 3, characterized in that: The cutting assembly (7) includes a connecting rod (701) connecting a slide rail a (503) and a slide rail b (603), a slide rail b (702) is slidably sleeved on the connecting rod (701), and both ends of the slide rail b (702) are connected to a limit plate (703), a rack (704) is vertically slidably connected to the limit plate (703), a driving gear (705) is engaged with the rack (704), and the driving gear (705) is fixedly connected to the output shaft of a servo motor (706) installed on the upper surface of the end of the slide rail b (702), the lower ends of the two racks (704) are connected by a cutting heating wire (707), and limit switches (708) are provided on the upper surfaces of both ends of the slide rail b (702).

5. The cutting machine for processing insulation boards according to claim 4, characterized in that: The external thread of the screw rod a (510) is rotatably connected to the internal thread on the connecting ear a (508), the lower part of the screw rod a (510) is rotatably connected to the connecting ear b (509), the external thread of the screw rod b (607) is rotatably connected to the internal thread of the connecting ear d (606), and the lower part of the screw rod b (607) is rotatably connected to the connecting ear c (605).

6. The cutting machine for processing insulation boards according to claim 4, characterized in that: The limit switch (708) includes a through hole (7081) provided on the upper surface of the slide bar b (702), a pressure rod (7082) is slidably inserted into the through hole (7081), a spring (7083) is sleeved on the pressure rod (7082), the upper end of the spring (7083) is rotatably connected to the top cap (70821) at the upper end of the pressure rod (7082), the lower end of the spring (7083) is fixedly connected to the edge of the through hole (7081), a support block (7084) is provided on one side of the through hole (7081), and a protrusion (70822) is provided on the side of the top cap (70821).

7. The cutting machine for processing insulation boards according to claim 1, characterized in that: An internal threaded hole adapted to the external thread of the lead screw (307) is provided in the middle of the connecting rod B (306).

8. The cutting machine for processing insulation boards according to claim 4, characterized in that: The limiting plate (703) is provided with a sliding groove (7031) adapted to the rack (704).

9. The cutting machine for processing insulation boards according to claim 1, characterized in that: The movable plate (4) is provided with a circular hole that matches the diameter of the sliding rod (303).

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