Multifunctional numerical control carving machine for foam carving

Abstract

The utility model discloses a multifunctional numerical control carving machine for foam carving, which relates to the technical field of foam material processing, and comprises a table board, a sliding device is fixedly connected to the top surface of the table board, the sliding device comprises a support, a first screw rod is rotatably connected between the inner walls of the two sides of the support, and a second screw rod is rotatably connected between the inner walls of the two sides of the support. A plurality of sliding blocks are fixedly connected to one side of the supporting plate, two first sliding rods are fixedly connected to the inner wall of one side of the support, the sliding blocks on the two sides are movably connected with the outer surfaces of the first sliding rods in a sleeving mode, the sliding block in the middle is connected with the outer surface of a first lead screw in a threaded sleeving mode, and a supporting frame is fixedly connected to the sides, away from the supporting plate, of the multiple sliding blocks; a second lead screw is rotationally connected between the inner walls of the two sides of the supporting frame, a milling cutter machine can be moved to the position, needing to be engraved, of a foam material, and the foam material can be prevented from moving in the engraving process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a foam material processing technical field, concretely is a kind of multifunctional numerical control engraver for foam sculpture. BACKGROUND

[0002] Foam sculpture is a kind of process that foam material is processed into various shape and size products, is used for the precision manufacturing of various cast wooden moulds and EPS foam lost foam of various automobiles, ships, aviation, trains etc., and can also be used for the research and development production of automotive interior decoration materials, exhibition decoration materials.

[0003] But the prior art still has the following problems:

[0004] Firstly, for the foam sculpture works with complex shape and fine structure design, such as specific texture, complex architectural model details etc., if tool cannot reach corresponding position, product cannot reach expected design effect, and whole design intention cannot be realized.

[0005] Secondly, vibration can be generated due to stress in the process of processing foam sculpture, and accidental displacement of foam material can cause abnormal impact force on milling cutter machine tool, when tool suddenly cuts into unexpected position or angle of foam, it can cause damage of tool to make it crack and deformation, and the damage of tool causes the pause of sculpture work, further reduces sculpture efficiency.

[0006] In view of the above problems, the inventor proposes a kind of multifunctional numerical control engraver for foam sculpture for solving the above problems. CONTENT OF UTILITY MODEL

[0007] In order to solve the problem that it is inconvenient to move milling cutter machine to the position of foam material to be engraved and inconvenient to position foam material in the process of engraving;The utility model aims at providing a kind of multifunctional numerical control engraver for foam sculpture.

[0008] To solve the above technical problems, the utility model discloses the following technical scheme: A kind of multifunctional numerical control engraver for foam sculpture, including tabletop, the top surface of the tabletop is fixedly connected with multiple clamping devices, the top surface of the tabletop is fixedly connected with sliding device, the sliding device includes support, first screw rod is rotatably connected between the both sides inner wall of the support, the one side of the support is fixedly connected with first motor, the output of the first motor extends to support and is fixedly connected with first screw rod, the one side of the first screw rod is equipped with support plate, the one side of the support plate is fixedly connected with multiple sliding blocks, the one side inner wall of the support is fixedly connected with two first sliding rods, the sliding block of both sides is movably connected with the outer surface of first sliding rod, the sliding block in the middle is threadedly connected with the outer surface of first screw rod, first screw rod rotates, by means of screw drive and the guiding effect of sliding block and first sliding rod, so that sliding block can move along the track formed by first screw rod and first sliding rod transversely, and then drive the support frame fixedly connected therewith to realize transverse movement as a whole, multiple the one side fixedly connected with support frame of the sliding block away from support plate, second screw rod is rotatably connected between the both sides inner wall of the support frame, the top surface of the support frame is fixedly connected with second motor, the output of the second motor extends to support frame and is fixedly connected with second screw rod, the inner wall of the support frame is slidably connected with sliding plate, the one side inner wall of the support frame is symmetrically fixedly connected with second sliding rod, the outer surface of the sliding plate is movably connected with second sliding rod, the outer surface of second screw rod is threadedly connected with sliding plate, the one side of the sliding plate is fixedly connected with connecting plate, the one side of the connecting plate is fixedly sleeved with milling cutter machine.

[0009] Preferably, the clamping device includes a fixed block, the one side of the fixed block is symmetrically fixedly connected with a connecting block, the connecting block is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a clamping block, the lower end of the clamping block is threadedly sleeved with a threaded rod, the lower end of the clamping block is provided with a threaded groove matched with the threaded rod, rotating the clamping block to press it on the foam, then rotating the knob to drive the threaded rod to rotate, as the knob rotates, the threaded rod will gradually move downward until tightly abutting against the foam, the one side of the fixed block is provided with a through groove, the threaded rod is located in the through groove, and the end of the threaded rod is fixedly connected with a knob.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、The utility model can move the milling cutter machine to the position of foam material to be engraved by the transverse movement of sliding block along the track formed by first screw rod and first sliding rod and the longitudinal movement of sliding plate along the track formed by second screw rod and second sliding rod, and the transverse and longitudinal movement of milling cutter machine is cooperated, so that the purpose of effectively moving the milling cutter machine to the position of foam material to be engraved is achieved.

[0012] 2、The utility model discloses can make its press in the above foam through the rotation card block, then rotates knob and drives screw rod rotation, with the rotation of knob, screw rod will gradually move downwards, until tightly and tightly reach foam, firmly clamping and fixing the foam between fixed block and card block, thereby reach the purpose that foam material avoids displacement in the process of carving. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0014] Fig. 1 It is the structural schematic diagram of the utility model.

[0015] Fig. 2 It is the sliding device schematic diagram of the utility model.

[0016] Fig. 3 It is the clamping device schematic diagram of the utility model.

[0017] In the drawing: 1, table top;2, clamping device;3, sliding device;21, fixed block;22, connecting block;23, rotating shaft;24, card block;25, screw rod;26, knob;27, threaded groove;28, through slot;301, support;302, first screw;303, first motor;304, first sliding rod;305, support plate;306, sliding block;307, support frame;308, second screw;309, second motor;310, second sliding rod;311, sliding plate;312, connecting plate;313, milling cutter machine. DETAILED DESCRIPTION

[0018] Below will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without doing creative labor belong to the scope of the utility model protection.

[0019] Embodiment: as Figs. 1-3The utility model provides a kind of multifunctional numerical control engraver for foam sculpture, including mesa 1, the top surface of mesa 1 is fixedly connected with multiple clamping devices 2, the top surface of mesa 1 is fixedly connected with sliding device 3, sliding device 3 includes support 301, the top surface of mesa 1 is fixedly connected with both sides of the lower end of support 301 symmetrically, first screw rod 302 is rotatably connected between the two sides of the inner wall of support 301, one side of support 301 is fixedly connected with first motor 303, the output end of first motor 303 extends into support 301 and is fixedly connected with first screw rod 302, two first sliding rods 304 are fixedly connected on the inner wall of one side of support 301, the outer surface of first sliding rod 304 is movably sleeved with slider 306 on both sides, one side of support plate 305 is provided with first screw rod 302, multiple sliders 306 are fixedly connected on the one side of support plate 305, the outer surface of first screw rod 302 is threadedly sleeved with middle slider 306, and first motor 303 is started to drive first screw rod 302 to rotate.

[0020] With the guiding effect of sliding block 306 and first sliding rod 304 and screw transmission, sliding block 306 can move transversely along the track formed by first screw rod 302 and first sliding rod 304, and then drive support frame 307 fixedly connected therewith to move transversely as a whole, support frame 307 is fixedly connected on the side, away from support plate 305, of multiple sliding blocks 306, second screw rod 308 is rotatably connected between the two sides of the inner wall of support frame 307, second motor 309 is fixedly connected on the top surface of support frame 307, the output end of second motor 309 extends into support frame 307 and is fixedly connected with second screw rod 308, sliding plate 311 is slidably connected with the inner wall of support frame 307, and the outer surface of sliding plate 311 is fitted with the inner wall of support frame 307.

[0021] The inner wall of one side of support frame 307 is fixedly connected with second sliding rod 310 symmetrically, the outer surface of second sliding rod 310 is fixedly sleeved with sliding plate 311, the outer surface of second screw rod 308 is threadedly sleeved with sliding plate 311, second motor 309 is started to drive second screw rod 308 to rotate, with the guiding effect of second sliding rod 310 and screw transmission, sliding plate 311 moves longitudinally in support frame 307 along the track formed by second screw rod 308 and second sliding rod 310, connecting plate 312 is fixedly connected on one side of sliding plate 311, milling cutter machine 313 is fixedly sleeved on one side of connecting plate 312, and the transverse and longitudinal movement of milling cutter machine 313 is controlled to cooperate with each other, so that milling cutter machine 313 can be effectively moved to the position to be engraved on foam material.

[0022] The clamping device 2 comprises a fixed block 21, one side of the fixed block 21 is symmetrically fixedly connected with a connecting block 22, the connecting block 22 is rotationally connected with a rotating shaft 23, the outer surface of the rotating shaft 23 is fixedly sleeved with a clamping block 24, the lower end of the clamping block 24 is threadedly sleeved with a threaded rod 25, rotating the clamping block 24 to press it above the foam, then rotating the knob 26 to drive the threaded rod 25 to rotate, the end of the threaded rod 25 is fixedly connected with the knob 26.

[0023] The lower end of the clamping block 24 is provided with a threaded groove 27 matched with the threaded rod 25, with the rotation of the knob 26, the threaded rod 25 will gradually move downward until tightly abutting against the foam, the foam is firmly clamped and fixed between the fixed block 21 and the clamping block 24, one side of the fixed block 21 is provided with a through groove 28, the threaded rod 25 is located in the through groove 28, so that the foam material is prevented from displacement during the carving process.

[0024] Working principle: after the foam material is placed in the appropriate position, the clamping block 24 is rotated to press it above the foam, then the knob 26 is rotated to drive the threaded rod 25 to rotate, with the rotation of the knob 26, the knob 26 will drive the threaded rod 25 to rotate in the threaded groove 27 at the lower end of the clamping block 24 and gradually move horizontally, the end of the threaded rod 25 extends into the inner wall of the through groove 28 and gradually changes position until the end of the threaded rod 25 tightly abuts against one side of the foam material, the clamping block 24 rotates around the rotating shaft 23 until the upper end of the clamping block 24 abuts against the upper surface of the foam material, the threaded rod 25 firmly clamps and fixes the foam between the fixed block 21 and the clamping block 24, thereby achieving the purpose of preventing the foam material from displacement during the carving process;

[0025] Starting the first motor 303 will drive the first lead screw 302 to rotate, by means of threaded transmission and the guiding effect of the sliding block 306 and the first sliding rod 304, the sliding block 306 can move transversely along the track formed by the first lead screw 302 and the first sliding rod 304, thereby driving the support frame 307 fixedly connected therewith to realize transverse movement as a whole, starting the second motor 309 will drive the second lead screw 308 to rotate, by means of threaded transmission and the guiding of the second sliding rod 310, the sliding plate 311 will move vertically in the support frame 307 along the track formed by the second lead screw 308 and the second sliding rod 310, the transverse and vertical movement of the milling cutter machine 313 is controlled to cooperate with each other, thereby achieving the purpose that the milling cutter machine 313 can be effectively moved to the position where the foam material needs to be carved.

[0026] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A multi-functional numerical control engraver for foam engraving, comprising a table (1), characterized in that: The top surface of the table top (1) is fixedly connected with a plurality of clamping devices (2), and the top surface of the table top (1) is fixedly connected with a sliding device (3); The sliding device (3) comprises a support (301), a first lead screw (302) is rotatably connected between the inner walls of the two sides of the support (301), a first motor (303) is fixedly connected to one side of the support (301), the output end of the first motor (303) extends into the support (301) and is fixedly connected with the first lead screw (302), a support plate (305) is arranged on one side of the first lead screw (302), a plurality of sliding blocks (306) are fixedly connected to one side of the support plate (305), the middle sliding block (306) is threadedly connected with the outer surface of the first lead screw (302), a support frame (307) is fixedly connected to the side of the plurality of sliding blocks (306) away from the support plate (305), a second lead screw (308) is rotatably connected between the inner walls of the two sides of the support frame (307), a second motor (309) is fixedly connected to the top surface of the support frame (307), the output end of the second motor (309) extends into the support frame (307) and is fixedly connected with the second lead screw (308), a sliding plate (311) is slidably connected to the inner wall of the support frame (307), the outer surface of the second lead screw (308) is threadedly connected with the sliding plate (311), and a connecting plate (312) is fixedly connected to one side of the sliding plate (311). A milling cutter machine (313) is fixedly connected to one side of the connecting plate (312).

2. A multi-functional numerical control carving machine for foam carving as claimed in claim 1, wherein: The clamping device (2) comprises a fixed block (21), a connecting block (22) is fixedly connected to one side of the fixed block (21) in a symmetrical manner, a rotating shaft (23) is rotatably connected between the connecting blocks (22), a clamping block (24) is fixedly connected to the outer surface of the rotating shaft (23), a threaded rod (25) is threadedly connected to the lower end of the clamping block (24), and a knob (26) is fixedly connected to the end of the threaded rod (25).

3. A multi-functional numerical control carving machine for foam carving as claimed in claim 1, wherein: The lower ends of the two sides of the support (301) are fixedly connected to the top surface of the table top (1).

4. A multi-functional numerical control carving machine for foam carving as claimed in claim 1, wherein: The inner wall of one side of the support (301) is fixedly connected with two first sliding rods (304), and the outer surfaces of the two sliding blocks (306) are movably sleeved with the first sliding rods (304).

5. A multi-functional numerical control carving machine for foam carving as claimed in claim 1, wherein: The inner wall of one side of the support frame (307) is fixedly connected with a second sliding rod (310) in a symmetrical manner, and the outer surface of the sliding plate (311) is movably sleeved with the second sliding rod (310).

6. A multi-functional numerical control carving machine for foam carving as claimed in claim 1, wherein: The outer surface of the sliding plate (311) is fitted with the inner wall of the support frame (307).

7. A multi-functional numerical control carving machine for foam carving as claimed in claim 2 wherein: A threaded groove (27) matched with the threaded rod (25) is formed in the lower end of the clamping block (24).

8. A multi-functional numerical control carving machine for foam carving as claimed in claim 2 wherein: A through groove (28) is formed in one side of the fixed block (21), and the threaded rod (25) is located in the through groove (28).

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