Cutting mechanism for thermal insulation material production
The cutting mechanism addresses inefficiencies in positioning and dust/debris management by enabling quick adjustment for different widths and integrating dust containment and centralized waste removal, enhancing cutting efficiency and safety.
Patent Information
- Application Number
- CN202420745489.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing cutting equipment for insulation boards is inefficient in positioning boards of different widths, generates excessive dust and debris, and lacks effective dust and debris management, posing health risks and increasing labor intensity.
A cutting mechanism with a positioning mechanism that adjusts quickly to different board widths, incorporates a dustproof box to contain dust, and a debris collection system that centralizes waste removal.
Facilitates fast and efficient cutting of insulation boards of varying widths while minimizing dust exposure and simplifying debris cleanup.
Smart Images
Figure CN222222759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation material production equipment, in particular to a cutting mechanism for thermal insulation material production. Background Art
[0002] Insulation materials are simply boards used to insulate buildings. Insulation boards are made of polystyrene resin as raw materials, other raw materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form rigid foam plastic boards. They are moisture-proof and waterproof, and can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area. In order to make the processed insulation boards into the size suitable for the wall and facilitate transportation, the insulation boards need to be cut. The existing technology has the following problems:
[0003] Because the existing cutting equipment needs to be positioned before cutting the insulation board, but the positioning method can only press the insulation board in a single way. When fixing the insulation boards of different widths, the positioning mechanism needs to be adjusted again, resulting in slow positioning speed and low efficiency when cutting the insulation materials. At the same time, the insulation board is often accompanied by a large amount of dust and debris when cutting. The existing cutting equipment only has a single cutting effect and is unable to reduce dust and collect debris while cutting. Dust can easily cause respiratory health problems for workers, and cleaning the debris will also be too labor-intensive. Utility Model Content
[0004] The utility model provides a cutting mechanism for producing thermal insulation materials to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A cutting mechanism for producing thermal insulation materials, comprising an insulation board positioning mechanism, a feeding mechanism is fixedly installed on the front side of the insulation board positioning mechanism, a cutting mechanism is fixedly installed on the top of the feeding mechanism, the insulation board positioning mechanism comprises a placing platform, a connecting block is fixedly installed on the middle part of the front side of the placing platform, the front side of the connecting block is fixedly connected to the rear side of the feeding mechanism, a motor compartment is opened inside the connecting block, a bidirectional shaft motor is arranged in the inner cavity of the motor compartment, threaded rods with opposite threads are fixedly installed on the left and right output shafts of the bidirectional shaft motor, movable plates are threadedly installed on the outer walls of the two threaded rods, and a pressing positioning mechanism is fixedly installed on the upper rear sides of the two movable plates.
[0007] A further improvement of the technical solution of the utility model lies in that: the two pressing and positioning mechanisms each include a limited side plate, the front sides of the two limited side plates are respectively fixedly connected to the front sides of the two movable plates, a driving cabin is provided inside the two limited side plates, a lifting threaded rod is movably installed on the inner bottom of the two driving cabins, the top ends of the two lifting threaded rods penetrate to the top of the limited side plates and are fixedly installed with knobs, the outer walls of the two lifting threaded rods are threadedly installed with lifting plates, the opposite sides of the inner walls of the two driving cabins are provided with sliding grooves that penetrate the inner cavity, the opposite surfaces of the two lifting plates are provided with protrusions, the top ends of the two protrusions penetrate the sliding grooves and are fixedly installed with pressure plates.
[0008] A further improvement of the technical solution of the utility model lies in that: the unloading mechanism includes a square notch frame, a plurality of supporting plates are evenly fixedly installed on the front side of the square notch frame, leakage boxes are fixedly installed on the left and right sides of the bottom of the square notch frame, a collecting frame is fixedly connected to the bottom of the leakage box, an insertion hole penetrating to the inner cavity is opened on the left side of the collecting frame, and the inner cavity of the collecting frame is provided with a pull-out box, which can be directly pulled out using the insertion hole.
[0009] A further improvement of the technical solution of the utility model is that extension plates are fixedly installed on both sides of the front end of the square notch frame, and an inclined blanking plate is fixedly installed between the opposite surfaces of the two extension plates, and the highest point of the inclined blanking plate is on the same horizontal line as the highest point of the leakage box.
[0010] A further improvement of the technical solution of the utility model is that: the cutting mechanism includes a dustproof box, the dustproof box is fixedly installed on the top of the square notch frame, the bottom of the dustproof box passes through the inner cavity, a feed trough is opened at the lower rear side of the dustproof box, a discharge trough is opened at the lower front side of the dustproof box, a scraper rubber plate is fixedly installed at the bottom of the discharge trough, and a cutting drive mechanism is arranged on the right side of the inner wall of the cutting mechanism.
[0011] A further improvement of the technical solution of the utility model lies in that: the cutting drive mechanism includes an electric telescopic rod, which is fixedly installed on the right side of the inner wall of the dustproof box, an L-shaped bracket is fixedly installed on the bottom end of the cutting drive mechanism, a rotating motor is fixedly installed on the left side of the vertical part of the L-shaped bracket, a reciprocating screw is fixedly installed on the output shaft of the rotating motor, the left end of the reciprocating screw overlaps the left side of the inner wall of the dustproof box, a reciprocating plate is threadedly installed on the outer wall of the reciprocating screw, and a cutting machine is fixedly installed on the bottom of the reciprocating plate.
[0012] A further improvement of the technical solution of the utility model is that a limit rod is fixedly installed on the upper left side of the vertical part of the rotating motor, and the reciprocating plate is slidably connected to the limit rod.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] 1. The utility model provides a cutting mechanism for the production of thermal insulation materials. Through the cooperation of the placement platform included in the thermal insulation board positioning mechanism and the two pressing positioning mechanisms, thermal insulation boards of different widths can be quickly positioned, the fixing speed is improved, and cutting is convenient and fast.
[0015] 2. The utility model provides a cutting mechanism for the production of thermal insulation materials. Through the cooperation between the feeding mechanism and the cutting mechanism, the dust generated by the cutting can be blocked to prevent a large amount of splashing, and the debris can be collected in a centralized manner, thereby facilitating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is an overall schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the positioning mechanism of the insulation board of the utility model structure;
[0018] Figure 3 It is a schematic diagram of the pressing and positioning mechanism of the utility model structure;
[0019] Figure 4 It is a schematic diagram of the material feeding mechanism of the utility model structure;
[0020] Figure 5 It is a schematic diagram of the cutting mechanism of the utility model structure;
[0021] Figure 6 This is an enlarged schematic diagram of location A.
[0022] In the figure: 1. Insulation board positioning mechanism; 11. Placement platform; 12. Press positioning mechanism; 121. Limiting side plate; 122. Drive cabin; 123. Lifting threaded rod; 124. Slide; 125. Lifting plate; 126. Knob; 127. Pressing plate; 13. Connecting block; 14. Motor cabin; 15. Bidirectional shaft motor; 16. Threaded rod; 17. Moving plate; 2. Unloading mechanism; 21. Square notch frame; 22. Support Plate; 23, leakage box; 24, collection frame; 25, pull-out box; 26, extension plate; 27, inclined unloading plate; 3, cutting mechanism; 31, dust box; 32, feed chute; 33, discharge chute; 34, scraper rubber plate; 35, cutting drive mechanism; 351, electric telescopic rod; 352, L-shaped bracket; 353, rotating motor; 354, reciprocating screw; 355, reciprocating plate; 356, cutting machine; 357, limit rod. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a cutting mechanism for the production of thermal insulation materials, including a thermal insulation board positioning mechanism 1, a feeding mechanism 2 is fixedly installed on the front side of the thermal insulation board positioning mechanism 1, a cutting mechanism 3 is fixedly installed on the top of the feeding mechanism 2, the thermal insulation board positioning mechanism 1 includes a placing platform 11, a connecting block 13 is fixedly installed on the middle part of the front side of the placing platform 11, the front side of the connecting block 13 is fixedly connected to the rear side of the feeding mechanism 2, a motor cabin 14 is opened inside the connecting block 13, a bidirectional shaft motor 15 is arranged in the inner cavity of the motor cabin 14, threaded rods 16 with opposite threads are fixedly installed on the left and right output shafts of the bidirectional shaft motor 15, movable plates 17 are threadedly installed on the outer walls of the two threaded rods 16, and pressing fixing plates are fixedly installed on the upper rear sides of the two movable plates 17. The positioning mechanism 12, the two pressing and positioning mechanisms 12 both include a limited side plate 121, the front sides of the two limited side plates 121 are respectively fixedly connected to the front sides of the two movable plates 17, the interiors of the two limited side plates 121 are provided with a driving cabin 122, the inner bottoms of the two driving cabins 122 are movably installed with lifting threaded rods 123, the top ends of the two lifting threaded rods 123 both penetrate to the top of the limited side plates 121 and are fixedly installed with knobs 126, the outer walls of the two lifting threaded rods 123 are threadedly installed with lifting plates 125, the inner walls of the two driving cabins 122 are provided with sliding grooves 124 that penetrate the inner cavity on the opposite sides, and the opposite surfaces of the two lifting plates 125 are provided with protrusions, the top ends of the two protrusions both penetrate the sliding grooves 124 and are fixedly installed with pressing plates 127;
[0025] When cutting, the insulation board is placed on the placement platform 11 and pushed forward, and then the bidirectional axis motor 15 in the motor cabin 14 is started to drive the two threaded rods 16 with opposite threads to rotate, so that the movable plate 17 drives the pressing and positioning mechanism 12 to move closer to each other until the opposite surfaces of the two limiting side plates 121 are against the left and right sides of the insulation board and stop. Then, the two knobs 126 are rotated at the same time to drive the lifting threaded rod 123 to rotate, so that the lifting plate 125 moves downward in the driving cabin 122, and the front side protrusion of the lifting plate 125 in the slide groove 124 is used to drive the pressing plate 127 to move downward, so that the top of the insulation board can be squeezed and fixed.
[0026] like Figure 4As shown, the blanking mechanism 2 includes a square notch frame 21, a plurality of supporting plates 22 are evenly fixedly installed on the front side of the square notch frame 21, leakage boxes 23 are fixedly installed on the left and right sides of the bottom of the square notch frame 21, a collecting frame 24 is fixedly connected to the bottom of the leakage box 23, an insertion hole penetrating to the inner cavity is opened on the left side of the collecting frame 24, a pull-out box 25 is arranged in the inner cavity of the collecting frame 24, and the pull-out box 25 can be directly pulled out by using the insertion hole, extension plates 26 are fixedly installed on the left and right sides of the front end of the square notch frame 21, an inclined blanking plate 27 is fixedly installed between the opposite surfaces of the two extension plates 26, and the highest point of the inclined blanking plate 27 is on the same horizontal line as the highest point of the leakage box 23;
[0027] The debris generated during cutting can directly fall into the leakage box 23 through the gaps between the several supporting plates 22 and the space in front of the supporting plates 22, and enter the pull-out box 25 in the collection frame 24 to complete collection. The cut insulation board can directly slide down using the inclined discharge plate 27, and the pull-out box 25 can be pulled out to centrally process the debris.
[0028] like Figure 5 , Figure 6 As shown, the cutting mechanism 3 includes a dust box 31, which is fixedly mounted on the top of the square notch frame 21, the bottom of the dust box 31 passes through the inner cavity, a feed slot 32 is provided at the lower rear side of the dust box 31, a discharge slot 33 is provided at the lower front side of the dust box 31, a scraper rubber plate 34 is fixedly mounted at the bottom of the discharge slot 33, a cutting drive mechanism 35 is provided on the right side of the inner wall of the cutting mechanism 3, and the cutting drive mechanism 35 includes an electric telescopic rod 351, which is fixedly mounted on the right side of the inner wall of the dust box 31, and the cutting drive mechanism An L-shaped bracket 352 is fixedly installed at the bottom end of the structure 35, a rotating motor 353 is fixedly installed on the left side of the vertical part of the L-shaped bracket 352, a reciprocating screw 354 is fixedly installed on the output shaft of the rotating motor 353, the left end of the reciprocating screw 354 overlaps the left side of the inner wall of the dustproof box 31, a reciprocating plate 355 is threadedly installed on the outer wall of the reciprocating screw 354, a cutting machine 356 is fixedly installed at the bottom of the reciprocating plate 355, a limiting rod 357 is fixedly installed on the upper left side of the vertical part of the rotating motor 353, and the reciprocating plate 355 is slidably connected with the limiting rod 357;
[0029] When the insulation board is pushed forward, it will pass through the feed slot 32 at the lower rear side of the dustproof box 31 into the inner cavity, and then pass through the discharge slot 33 to continue forward. By starting the electric telescopic rod 351 on the right side of the inner wall of the dustproof box 31, the L-shaped bracket 352 is driven to move downward, and the rotating motor 353 and the cutter 356 are started at the same time, so that the blade of the cutter 356 can start cutting when it is against the insulation board, and the reciprocating plate 355 is driven to reciprocate left and right by the rotation of the reciprocating screw 354 using the limit rod 357 to make a reciprocating motion, so that the cutter 356 cuts the insulation board, and the dust during cutting is prevented from being sprayed out by the dustproof box 31.
[0030] The working principle of the cutting mechanism for producing thermal insulation materials will be described in detail below.
[0031] like Figure 1-6 As shown, when cutting, the insulation board is placed on the placement platform 11 and pushed forward, and then the bidirectional axis motor 15 in the motor cabin 14 is started to drive the two threaded rods 16 with opposite threads to rotate, so that the movable plate 17 drives the pressing and positioning mechanism 12 to move closer to each other, until the opposite surfaces of the two limiting side plates 121 are against the left and right sides of the insulation board and stop, and then the two knobs 126 are rotated at the same time to drive the lifting threaded rod 123 to rotate, so that the lifting plate 125 moves downward in the driving cabin 122, and the front side protrusion of the lifting plate 125 in the slide groove 124 drives the pressing plate 127 to move downward, so that the top of the insulation board can be squeezed and fixed, and when the insulation board is pushed forward, it will pass through the feed slot 32 at the lower rear side of the dustproof box 31 into the inner cavity, and then pass through the discharge slot 33 to continue When the cutter 356 is in the working state, the electric telescopic rod 351 on the right side of the inner wall of the dustproof box 31 is started to drive the L-shaped bracket 352 to move downward, and the rotating motor 353 and the cutter 356 are started at the same time, so that the blade of the cutter 356 starts cutting when it is against the insulation board, and the reciprocating plate 355 is driven to reciprocate left and right by the limit rod 357 through the rotation of the reciprocating screw 354, so that the cutter 356 cuts the insulation board. The dust during cutting is prevented from being sprayed out by the dustproof box 31, and the debris can directly fall into the leakage box 23 through the supporting plate 22 and the space on the front side of the supporting plate 22, and enter the pull-out box 25 in the collection frame 24 to complete the collection. The cut insulation board can slide directly using the inclined blanking plate 27, and the debris can be centrally processed by pulling out the pull-out box 25.
[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A cutting mechanism for producing thermal insulation materials, comprising a thermal insulation board positioning mechanism (1), characterized in that: A feeding mechanism (2) is fixedly installed on the front side of the insulation board positioning mechanism (1), and a cutting mechanism (3) is fixedly installed on the top of the feeding mechanism (2). The insulation board positioning mechanism (1) comprises a placement platform (11), and a connecting block (13) is fixedly installed on the middle part of the front side of the placement platform (11). The front side of the connecting block (13) is fixedly connected to the rear side of the feeding mechanism (2). A motor compartment (14) is provided inside the connecting block (13), and a bidirectional shaft motor (15) is provided in the inner cavity of the motor compartment (14). The left and right output shafts of the bidirectional shaft motor (15) are fixedly installed with threaded rods (16) with opposite threads, and the outer walls of the two threaded rods (16) are threadedly installed with moving plates (17), and the upper rear sides of the two moving plates (17) are fixedly installed with a pressing positioning mechanism (12).
2. A cutting mechanism for producing thermal insulation materials according to claim 1, characterized in that: The two pressing and positioning mechanisms (12) each comprise a limiting side plate (121), the front sides of the two limiting side plates (121) are respectively fixedly connected to the front sides of the two movable plates (17), the interiors of the two limiting side plates (121) are provided with a driving cabin (122), the inner bottoms of the two driving cabins (122) are movably provided with a lifting threaded rod (123), the top ends of the two lifting threaded rods (123) are passed through the top of the limiting side plate (121) and are fixedly provided with a knob (126), the outer walls of the two lifting threaded rods (123) are threadedly provided with a lifting plate (125), the inner walls of the two driving cabins (122) are provided with a sliding groove (124) which is connected with the inner cavity, the opposite surfaces of the two lifting plates (125) are provided with a protrusion, the top ends of the two protrusions are passed through the sliding groove (124) and are fixedly provided with a pressing plate (127).
3. A cutting mechanism for producing thermal insulation materials according to claim 1, characterized in that: The unloading mechanism (2) comprises a square notch frame (21), a plurality of supporting plates (22) are evenly fixedly mounted on the front side of the square notch frame (21), leakage boxes (23) are fixedly mounted on the left and right sides of the bottom of the square notch frame (21), a collecting frame (24) is fixedly connected to the bottom of the leakage box (23), an insertion hole penetrating to the inner cavity is opened on the left side of the collecting frame (24), and a pull-out box (25) is arranged in the inner cavity of the collecting frame (24), and the pull-out box (25) can be directly pulled out by using the insertion hole.
4. A cutting mechanism for producing thermal insulation materials according to claim 3, characterized in that: Extension plates (26) are fixedly mounted on both left and right sides of the front end of the square notch frame (21), and an inclined blanking plate (27) is fixedly mounted between opposite surfaces of the two extension plates (26), wherein the highest point of the inclined blanking plate (27) is on the same horizontal line as the highest point of the drain box (23).
5. The cutting mechanism for producing thermal insulation materials according to claim 1, characterized in that: The cutting mechanism (3) comprises a dustproof box (31), the dustproof box (31) is fixedly mounted on the top of the square notch frame (21), the bottom of the dustproof box (31) passes through the inner cavity, a feed trough (32) is provided at the lower rear side of the dustproof box (31), a discharge trough (33) is provided at the lower front side of the dustproof box (31), a scraper rubber plate (34) is fixedly mounted at the bottom of the discharge trough (33), and a cutting drive mechanism (35) is provided on the right side of the inner wall of the cutting mechanism (3).
6. A cutting mechanism for producing thermal insulation materials according to claim 5, characterized in that: The cutting drive mechanism (35) comprises an electric telescopic rod (351), the electric telescopic rod (351) is fixedly mounted on the right side of the inner wall of the dustproof box (31), an L-shaped bracket (352) is fixedly mounted on the bottom end of the cutting drive mechanism (35), a rotating motor (353) is fixedly mounted on the left side of the vertical part of the L-shaped bracket (352), a reciprocating screw (354) is fixedly mounted on the output shaft of the rotating motor (353), the left end of the reciprocating screw (354) is overlapped with the left side of the inner wall of the dustproof box (31), a reciprocating plate (355) is threadedly mounted on the outer wall of the reciprocating screw (354), and a cutting machine (356) is fixedly mounted on the bottom of the reciprocating plate (355).
7. A cutting mechanism for producing thermal insulation materials according to claim 6, characterized in that: A limiting rod (357) is fixedly installed on the upper left side of the vertical portion of the rotating motor (353), and the reciprocating plate (355) is slidably connected to the limiting rod (357).