CN115090940A - Numerical control engraving and milling machine capable of rapidly replacing clamp for television support production and use method - Google Patents

Numerical control engraving and milling machine capable of rapidly replacing clamp for television support production and use method Download PDF

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Publication number
CN115090940A
CN115090940A CN202210825567.7A CN202210825567A CN115090940A CN 115090940 A CN115090940 A CN 115090940A CN 202210825567 A CN202210825567 A CN 202210825567A CN 115090940 A CN115090940 A CN 115090940A
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China
Prior art keywords
numerical control
fixedly connected
clamp
rod
milling machine
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Granted
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CN202210825567.7A
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Chinese (zh)
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CN115090940B (en
Inventor
罗英波
罗英芝
马扬武
傅若凡
许燕玉
罗秉东
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Huizhou Lanbaosi Technology Co ltd
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Huizhou Lanbaosi Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention relates to the technical field of numerical control engraving and milling machines, and discloses a numerical control engraving and milling machine capable of quickly replacing clamps for television support production, which comprises a base, wherein the lower end of the base is fixedly connected with a supporting leg, a numerical control engraving and milling box is fixedly connected onto the base, a box door is arranged on the numerical control engraving and milling box, an engraving and milling assembly is arranged inside the numerical control engraving and milling box, a hollowed-out bearing plate is fixedly connected into the numerical control engraving and milling box, two base plates are fixedly connected onto the bearing plate, supporting plates are arranged on the two base plates, and clamps are arranged on the opposite sides of the supporting plates. According to the numerical control engraving and milling machine capable of rapidly replacing the clamp for producing the television bracket and the using method, a new clamp is butted with the connecting rod, and the fixing rod is clamped into the inside of the fixing hole again by rotating the control rod, so that the clamp is replaced and installed, the efficiency of replacing the clamp is improved, the labor intensity of operators is reduced, and unnecessary complicated steps are reduced.

Description

Numerical control engraving and milling machine capable of quickly replacing clamp for television support production and using method
Technical Field
The invention relates to the technical field of numerical control engraving and milling machines, in particular to a numerical control engraving and milling machine capable of quickly replacing a clamp for producing a television bracket and a using method thereof.
Background
The engraving and milling machine is a numerical control machine tool, can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool. The engraving and milling machine has a wide application range, is widely used for finishing rough machining and finish machining of a precision die core at one time, plays an increasingly important role in the machining industry of a machine tool, and is an indispensable machining link for industrial automation.
Learn through the relevant literature of inquiry, when carving mills the quick-witted processing panel work piece, need use anchor clamps to press from both sides tightly with the both sides of panel, need compress tightly panel on the bottom plate simultaneously, with the stability of guaranteeing that panel is fixed, most carving mills quick-witted anchor clamps on the current market are not convenient for change it usually, consequently when facing different products, just need to change the anchor clamps with the mutual adaptation of product, traditional anchor clamps are usually to using the bolt to fix it, consequently at its in-process of dismantling and installing, not only the step is loaded down with trivial details, change efficiency slowly simultaneously, consequently, influence the normal use of equipment, the machining efficiency of article has been reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a numerical control engraving and milling machine capable of quickly replacing a clamp for producing a television bracket and a using method thereof, and solves the problems that the traditional clamp is usually fixed by using a bolt, so that the steps are complicated in the process of dismounting and mounting, and the replacing efficiency is slow.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: but TV support production is with numerical control carving of quick replacement anchor clamps mills machine, including the base, the lower extreme fixedly connected with supporting leg of base, fixedly connected with numerical control carving mills the case on the base, the numerical control carving mills and is provided with the chamber door on the case, the inside of numerical control carving mills the case is provided with the carving and mills the subassembly, the inside fixed connection that the case was milled to the numerical control carving is for the loading board of fretwork form, two base plates of fixedly connected with on the loading board, all be provided with the backup pad on two base plates, all be provided with anchor clamps on the relative one side of backup pad, all be provided with anchor clamps change mechanism in the backup pad, the structure on two base plates is the same, and be the mirror image setting.
Preferably, the clamp is L-shaped, and a spongy cushion is fixedly connected to one side opposite to the clamp.
Preferably, the inside sliding connection of numerical control carving mills case has the sweeps to collect the box, and the sweeps is collected the box and is located the lower surface of loading board, and the front side that the box was collected to the sweeps opens and is equipped with the catching groove, and the front side fixedly connected with micro motor of box is collected to the sweeps, and the inside rotation that the box was collected to the sweeps is connected with two sprockets, micro motor's output and sprocket fixed connection.
Preferably, the chain wheel is connected with a chain in a meshed mode, the outer side of the chain is fixedly connected with a hairbrush, and the hairbrush is attached to the lower surface of the bearing plate.
Preferably, two sliding chutes have been seted up on the base plate, the equal sliding connection in inside of two sliding chutes has the slider, the equal fixedly connected with electric telescopic handle in inside of two sliding chutes, electric telescopic handle not with the one end fixed connection of sliding chute contact on the slider, backup pad fixed connection is on the upper surface of slider.
Preferably, the anchor clamps are changed the mechanism and are included the connecting rod of fixed connection in the backup pad, and the inside of connecting rod is provided with the cavity, rotates on the connecting rod and is connected with the control lever, and the one end of control lever extends to the inside of cavity, sets up the mounting hole with the mutual adaptation of connecting rod on the anchor clamps.
Preferably, flexible groove has been seted up on the connecting rod, and the internal rotation in flexible groove is connected with the threaded rod, and the threaded rod extends to the inside of cavity, and the control lever extends to the first conical gear of the inside one end fixedly connected with of cavity, and the threaded rod extends to the inside one end fixedly connected with second conical gear of cavity, and first conical gear is connected with second conical gear meshing.
Preferably, threaded connection and flexible groove sliding connection dead lever on the threaded rod, dead lever and flexible groove are the rectangle, and the fixed orifices with the mutual adaptation of dead lever is seted up to the inside of mounting hole.
The use method of the numerical control engraving and milling machine capable of quickly replacing the clamp for producing the television bracket comprises the following steps:
the first step is as follows: the control rod is rotated firstly, the first bevel gear and the second bevel gear are driven to rotate by the rotation of the control rod, and under the condition that the second bevel gear rotates, the threaded rod rotates along with the rotation of the second bevel gear.
The second step is that: the rotation of the threaded rod at this time causes the fixing rod to be disengaged from the inside of the fixing hole, and at this time, the old clamp and the connecting rod lose the fixing relationship, so that the old clamp only needs to be removed.
The third step: the anchor clamps with required processing product adaptation are selected to pass through the mounting hole with anchor clamps and dock with the connecting rod, the reverse rotation control lever this moment, make the control lever drive the threaded rod through the meshing of first conical gear and second conical gear and rotate, the rotation of threaded rod makes the dead lever card go into the inside of fixed orifices again, and then accomplish the fixed to anchor clamps.
(III) advantageous effects
Compared with the prior art, the invention provides a numerical control engraving and milling machine capable of quickly replacing a clamp for producing a television bracket and a using method thereof, and the numerical control engraving and milling machine has the following beneficial effects:
1. this but TV set bracket production is with numerical control carving of quick replacement anchor clamps mills machine and application method, through the dead lever and the mutual adaptation of fixed orifices that set up, therefore when needing to change anchor clamps, the rotation control lever, the rotation of control lever makes the threaded rod rotate through the meshing of first conical gear and second conical gear, along with the rotation of threaded rod this moment, the dead lever breaks away from the inside of fixed orifices, and the inside of flexible groove is retracted, consequently, accomplish the dismantlement to anchor clamps, and then only need dock new anchor clamps and connecting rod, and the control lever is rotated makes the dead lever block into the inside of fixed orifices again, consequently, accomplish the change and the installation to anchor clamps, and then the efficiency when improving anchor clamps are changed, reduce operating personnel's intensity of labour, unnecessary loaded down with trivial details step has been reduced.
2. This but TV support production is with numerical control carving of quick replacement anchor clamps mills machine and application method is the rectangle with the dead lever through the flexible groove that sets up, consequently when the threaded rod rotates, the dead lever can not follow the rotation of threaded rod and rotate, only can carry out corresponding removal, consequently ensures the normal flexible of dead lever, and then ensures the fixed effect to anchor clamps.
3. This but TV support production is with numerical control carving of quick replacement anchor clamps mills machine and application method, through the fixed connection of the electric telescopic handle who sets up and slider, therefore electric telescopic handle can drive the slider and move, and then makes anchor clamps in the backup pad can carry out relative removal, consequently accomplishes the centre gripping to article, can carry out the centre gripping to the article of different length simultaneously and fix, consequently improve equipment's variety and suitability.
4. This but TV support production is with numerical control carving of quick replacement anchor clamps mills machine and application method is the fretwork form through the loading board, consequently makes the sweeps can directly drop in the inside of sweeps collection box, and then does not need operating personnel to carry out solitary clearance to the sweeps, consequently reduces operating personnel's intensity of labour, improves the cleaning efficiency of sweeps simultaneously.
5. This but TV support production is with numerical control carving of quick replacement anchor clamps mills machine and application method, through starting micro motor, micro motor's output drives the sprocket and rotates, and the rotation of sprocket makes the chain drive the brush and rotates this moment, and consequently the brush clears up the loading board, avoids the sweeps to block up the loading board of fretwork form as far as possible, ensures that the sweeps collects the collection effect of box to the sweeps.
6. This but TV support production is with numerical control carving of quick replacement anchor clamps mills machine and application method, anchor clamps through setting up are L shape, consequently play the effect of lifting article, and then improve the stability when the centre gripping to article, avoid article the phenomenon of dropping to appear, consequently, ensure that processed article does not receive the damage, simultaneously through the foam-rubber cushion who sets up, can be so that required processed article and anchor clamps are flexible contact, and then avoid rigid contact to its wearing and tearing that cause and damage, and then ensure processed article's safety.
Drawings
FIG. 1 is a schematic structural view of a numerical control engraving and milling machine with a quick replaceable fixture for producing a television bracket according to the invention;
FIG. 2 is a schematic diagram of the internal structure of the CNC engraving and milling box of the present invention;
FIG. 3 is a front view of a schematic of the scrap collecting receptacle of the present invention;
FIG. 4 is a schematic view of a carrier plate according to the present invention;
FIG. 5 is a right side view of a schematic of the clamp and connecting rod construction of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention.
In the figure: 1. a base; 101. supporting legs; 2. a numerical control engraving and milling box; 201. a box door; 3. carrying a plate; 4. a scrap collecting box; 401. buckling grooves; 402. a sprocket; 403. a chain; 404. a brush; 405. a micro motor; 5. a substrate; 501. a sliding groove; 502. an electric telescopic rod; 503. a slider; 6. a support plate; 601. a connecting rod; 602. a control lever; 603. a first bevel gear; 604. a cavity; 7. a clamp; 701. a sponge cushion; 702. mounting holes; 703. a fixing hole; 8. a telescopic groove; 801. fixing the rod; 802. a threaded rod; 803. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: but TV support production is with numerical control carving of quick replacement anchor clamps mills machine, the on-line screen storage device comprises a base 1, base 1's lower extreme fixedly connected with supporting leg 101, fixedly connected with numerical control carving mills case 2 on the base 1, be provided with chamber door 201 on the numerical control carving mills case 2, the inside that numerical control carving milled case 2 is provided with the carving and mills the subassembly, the carving mills the subassembly and does not do too much here for current structure, numerical control carving mills the inside fixedly connected with fretwork of case 2 and has into the loading board 3 of form, two base plates 5 of fixedly connected with on the loading board 3, all be provided with backup pad 6 on two base plates 5, all be provided with anchor clamps 7 on the relative one side of backup pad 6, all be provided with anchor clamps change mechanism in backup pad 6, the structure on two base plates 5 is the same, and be the mirror image setting.
The clamp 7 is L-shaped, and a sponge pad 701 is fixedly connected to one side, opposite to the clamp 7.
The clamp 7 is L-shaped, so that the effect of lifting the object is achieved, the stability of the object in clamping is improved, the object is prevented from falling off, the processed object is prevented from being damaged, meanwhile, the required processed object can be in flexible contact with the clamp 7 through the sponge pad 701, abrasion and damage to the processed object caused by rigid contact are avoided, and the safety of the processed object is ensured.
Numerical control carving mills case 2's inside sliding connection and has sweeps collection box 4, sweeps collection box 4 is located the lower surface of loading board 3, the front side that boxes 4 were collected to the sweeps is opened and is equipped with catching groove 401, the front side fixedly connected with micro motor 405 of boxes 4 is collected to the sweeps, the internal rotation that boxes 4 were collected to the sweeps is connected with two sprocket 402, micro motor 405's output and sprocket 402 fixed connection, the meshing is connected with chain 403 on the sprocket 402, the outside fixedly connected with brush 404 of chain 403, brush 404 laminates with the lower surface of loading board 3 each other.
Through loading board 3 for the fretwork form, consequently make the sweeps can directly fall in the inside of sweeps collection box 4, and then need not carry out solitary clearance to the sweeps at operating personnel, consequently reduce operating personnel's intensity of labour, improve the cleaning efficiency of sweeps simultaneously.
Start micro motor 405, micro motor 405's output drives sprocket 402 and rotates, and the rotation of sprocket 402 makes chain 403 drive brush 404 rotate this moment, and consequently brush 404 clears up loading board 3, avoids the sweeps to block up the loading board 3 of fretwork form as far as possible, ensures that the sweeps collects the collection effect of box 4 to the sweeps.
Two sliding chutes 501 have been seted up on base plate 5, the equal sliding connection in inside of two sliding chutes 501 has slider 503, the equal fixedly connected with electric telescopic handle 502 in inside of two sliding chutes 501, electric telescopic handle 502 is not connected on slider 503 with the one end fixed connection that sliding chutes 501 contacted, and backup pad 6 fixed connection is on the upper surface of slider 503.
Through the electric telescopic handle 502 and the fixed connection of slider 503 that set up, consequently electric telescopic handle 502 can drive slider 503 and remove, and then makes anchor clamps 7 in the backup pad 6 can carry out relative removal, consequently accomplishes the centre gripping to article, can carry out the centre gripping to the article of different length simultaneously and fix, consequently improve equipment's variety and suitability.
Further, anchor clamps are changed mechanism and are included connecting rod 601 of fixed connection in backup pad 6, and the inside of connecting rod 601 is provided with cavity 604, rotates on the connecting rod 601 and is connected with control lever 602, and the one end of control lever 602 extends to the inside of cavity 604, offers the mounting hole 702 with the mutual adaptation of connecting rod 601 on the anchor clamps 7.
Furthermore, a telescopic groove 8 is formed in the connecting rod 601, a threaded rod 802 is connected to the inside of the telescopic groove 8 in a rotating mode, the threaded rod 802 extends into the cavity 604, a first bevel gear 603 is fixedly connected to one end, extending into the cavity 604, of the control rod 602, a second bevel gear 803 is fixedly connected to one end, extending into the cavity 604, of the threaded rod 802, and the first bevel gear 603 and the second bevel gear 803 are connected in a meshed mode.
Further, the threaded rod 802 is connected with the fixing rod 801 in a sliding manner through a threaded connection and a telescopic groove 8, the fixing rod 801 and the telescopic groove 8 are both rectangular, and a fixing hole 703 matched with the fixing rod 801 is formed in the mounting hole 702.
Through the mutual adaptation of the fixed rod 801 and the fixed hole 703 that are arranged, therefore when needing to change the anchor clamps 7, the control lever 602 is rotated, the rotation of the control lever 602 makes the threaded rod 802 rotate through the meshing of the first bevel gear 603 and the second bevel gear 803, at this moment, along with the rotation of the threaded rod 802, the fixed rod 801 breaks away from the inside of the fixed hole 703 and retracts into the inside of the telescopic slot 8, therefore, the dismounting of the anchor clamps 7 is completed, and then only the new anchor clamps 7 and the connecting rod 601 need to be butted, and the control lever 602 is rotated to make the fixed rod 801 re-snap into the inside of the fixed hole 703, therefore, the changing and the mounting of the anchor clamps 7 are completed, and then the efficiency when changing the anchor clamps is improved, the labor intensity of operators is lightened, and unnecessary complicated steps are reduced.
The telescopic groove 8 and the fixing rod 801 are rectangular, so that when the threaded rod 802 rotates, the fixing rod 801 cannot rotate along with the rotation of the threaded rod 802, and only can move correspondingly, so that the fixing rod 801 can stretch normally, and further the fixing effect on the clamp 7 is guaranteed.
The electric telescopic rod 502 and the micro motor 405 are both of the conventional structure, and are not described herein in detail, and are driven by an external power source.
The working principle is as follows: when the clamp 7 needs to be replaced, the control rod 602 is rotated, the threaded rod 802 is rotated through the meshing between the first bevel gear 603 and the second bevel gear 803 through the rotation of the control rod 602, at the moment, along with the rotation of the threaded rod 802, the fixing rod 801 is separated from the inside of the fixing hole 703 and retracts into the inside of the telescopic groove 8, so that the clamp 7 is disassembled, and then only a new clamp 7 needs to be butted with the connecting rod 601, and the fixing rod 801 is clamped into the inside of the fixing hole 703 again through the rotation of the control rod 602, so that the replacement and installation of the clamp 7 are completed, the efficiency of the clamp during replacement is further improved, the labor intensity of operators is reduced, and unnecessary complicated steps are reduced.
The use method of the numerical control engraving and milling machine capable of quickly replacing the clamp for producing the television bracket is used when in use;
the first step is as follows: first, the control lever 602 is rotated, and the rotation of the control lever 602 rotates the first bevel gear 603 and the second bevel gear 803, and when the second bevel gear 803 rotates, the threaded rod 802 rotates following the rotation of the second bevel gear 803.
The second step is that: at this time, the rotation of the threaded rod 802 disengages the fixing rod 801 from the inside of the fixing hole 703, and the old clamp 7 is released from the fixing relationship with the connecting rod 601, so that only the old clamp 7 needs to be removed.
The third step: selecting a clamp 7 matched with a product to be processed, butting the clamp 7 with a connecting rod 601 through a mounting hole 702, reversely rotating a control rod 602 at the moment, enabling the control rod 602 to drive a threaded rod 802 to rotate through meshing of a first bevel gear 603 and a second bevel gear 803, and enabling a fixing rod 801 to be clamped into a fixing hole 703 again through rotation of the threaded rod 802, thereby completing fixing of the clamp 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. But TV support production is with numerical control carving of quick replacement anchor clamps mills machine, including base (1), lower extreme fixedly connected with supporting leg (101) of base (1), its characterized in that: fixedly connected with numerical control carving mills case (2) on base (1), be provided with chamber door (201) on numerical control carving mills case (2), the inside of numerical control carving mills case (2) is provided with the carving and mills the subassembly, the inside fixed connection that numerical control carving mills case (2) is for loading board (3) of fretwork form, two base plates (5) of fixedly connected with on loading board (3), all be provided with backup pad (6) on two base plates (5), all be provided with anchor clamps (7) on one side that backup pad (6) are relative, all be provided with anchor clamps on backup pad (6) and change the mechanism, the structure on two base plates (5) is the same, and be the mirror image setting.
2. The numerically controlled engraving and milling machine with the quick-replaceable fixture for the television bracket production as claimed in claim 1, wherein: the clamp (7) is L-shaped, and a spongy cushion (701) is fixedly connected to one side, opposite to the clamp (7).
3. The numerically controlled engraving and milling machine with the quick-replaceable fixture for the television bracket production as claimed in claim 1, wherein: the inside sliding connection of numerical control carving mills case (2) has sweeps to collect box (4), and sweeps is collected box (4) and is located the lower surface of loading board (3), and the front side that box (4) were collected to the sweeps opens and is equipped with catching groove (401), and the front side fixedly connected with micro motor (405) of box (4) are collected to the sweeps, and the internal rotation that box (4) were collected to the sweeps is connected with two sprocket wheels (402), the output and sprocket wheel (402) fixed connection of micro motor (405).
4. The numerically controlled engraving and milling machine with the quick-replaceable fixture for the television bracket production as claimed in claim 3, wherein: chain (403) is connected to the chain wheel (402) in a meshed mode, a hairbrush (404) is fixedly connected to the outer side of the chain (403), and the hairbrush (404) is attached to the lower surface of the bearing plate (3) mutually.
5. The numerically controlled engraving and milling machine with the rapidly replaceable fixture for the television bracket production as claimed in claim 1, wherein: two sliding grooves (501) are formed in the substrate (5), the sliding blocks (503) are connected to the inner portions of the two sliding grooves (501) in a sliding mode, the electric telescopic rods (502) are fixedly connected to the inner portions of the two sliding grooves (501), the electric telescopic rods (502) are not fixedly connected to one ends, contacted with the sliding grooves (501), of the sliding blocks (503), and the supporting plate (6) is fixedly connected to the upper surface of the sliding blocks (503).
6. The numerically controlled engraving and milling machine with the quick-replaceable fixture for the television bracket production as claimed in claim 1, wherein: anchor clamps are changed mechanism and are included connecting rod (601) of fixed connection on backup pad (6), and the inside of connecting rod (601) is provided with cavity (604), rotates on connecting rod (601) and is connected with control lever (602), and the one end of control lever (602) extends to the inside of cavity (604), offers mounting hole (702) with connecting rod (601) mutual adaptation on anchor clamps (7).
7. The numerically controlled engraving and milling machine with the quick-replaceable fixture for the television bracket production as claimed in claim 6, wherein: seted up flexible groove (8) on connecting rod (601), the internal rotation of flexible groove (8) is connected with threaded rod (802), threaded rod (802) extend to the inside of cavity (604), control lever (602) extend to the inside first conical gear of one end fixedly connected with (603) of cavity (604), threaded rod (802) extend to the inside one end fixedly connected with second conical gear (803) of cavity (604), first conical gear (603) are connected with second conical gear (803) meshing.
8. The numerically controlled engraving and milling machine with the rapidly replaceable fixture for the television bracket production as claimed in claim 7, wherein: threaded connection goes up threaded rod (802) and telescopic slot (8) sliding connection dead lever (801), dead lever (801) and telescopic slot (8) are the rectangle, and mounting hole (702) are seted up in the inside of mounting hole (702) with the fixed orifices (703) of dead lever (801) mutual adaptation.
9. The use method of the numerical control engraving and milling machine capable of rapidly replacing the clamp for producing the television bracket is characterized by comprising the following steps of:
the first step is as follows: firstly, a control rod (602) is rotated, the rotation of the control rod (602) drives a first bevel gear (603) and a second bevel gear (803) to rotate, and under the condition that the second bevel gear (803) rotates, a threaded rod (802) rotates along with the rotation of the second bevel gear (803);
the second step is that: at the moment, the rotation of the threaded rod (802) enables the fixing rod (801) to be separated from the inside of the fixing hole (703), and at the moment, the old clamp (7) and the connecting rod (601) lose a fixing relation, so that the old clamp (7) only needs to be removed;
the third step: selecting a clamp (7) matched with a product to be machined, butting the clamp (7) with a connecting rod (601) through a mounting hole (702), reversely rotating a control rod (602) at the moment, enabling the control rod (602) to drive a threaded rod (802) to rotate through meshing of a first bevel gear (603) and a second bevel gear (803), and enabling a fixing rod (801) to be clamped into the fixing hole (703) again through rotation of the threaded rod (802), so that fixing of the clamp (7) is completed.
CN202210825567.7A 2022-07-14 2022-07-14 Numerical control engraving and milling machine capable of quickly replacing clamp for television bracket production and use method Active CN115090940B (en)

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Application Number Priority Date Filing Date Title
CN202210825567.7A CN115090940B (en) 2022-07-14 2022-07-14 Numerical control engraving and milling machine capable of quickly replacing clamp for television bracket production and use method

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Application Number Priority Date Filing Date Title
CN202210825567.7A CN115090940B (en) 2022-07-14 2022-07-14 Numerical control engraving and milling machine capable of quickly replacing clamp for television bracket production and use method

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CN115090940A true CN115090940A (en) 2022-09-23
CN115090940B CN115090940B (en) 2023-06-23

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KR101925005B1 (en) * 2018-11-06 2018-12-04 주식회사 디앤아이 Milling Machine Jig for Precision Parts
CN111360331A (en) * 2020-03-25 2020-07-03 重庆进益科技有限公司 Numerical control engraving and milling machine for plate processing
CN213615338U (en) * 2020-09-22 2021-07-06 昆山华安金属制品有限公司 Engraving and milling machine processingequipment with fixed establishment
CN213614371U (en) * 2020-11-05 2021-07-06 南通长隆精密机械有限公司 Numerical control plastic mold engraving and milling machine with universal adjusting function
CN214488973U (en) * 2020-10-28 2021-10-26 成都弘达兴诚模具有限公司 Frock clamp that mould processing milling machine was used
CN215146926U (en) * 2021-05-07 2021-12-14 武汉国岩机械制造有限公司 Fixing device of engraving and milling machine for die machining
CN215552215U (en) * 2021-06-17 2022-01-18 苏州光秒精密机械有限公司 Engraving and milling machine for precision machining of plastic parts
CN215748101U (en) * 2021-09-28 2022-02-08 东莞市享誉机械有限公司 But numerical control carving of quick replacement anchor clamps mills machine
CN216227126U (en) * 2021-11-16 2022-04-08 东莞市冠浩机械有限公司 Numerical control high-speed engraving and milling machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101925005B1 (en) * 2018-11-06 2018-12-04 주식회사 디앤아이 Milling Machine Jig for Precision Parts
CN111360331A (en) * 2020-03-25 2020-07-03 重庆进益科技有限公司 Numerical control engraving and milling machine for plate processing
CN213615338U (en) * 2020-09-22 2021-07-06 昆山华安金属制品有限公司 Engraving and milling machine processingequipment with fixed establishment
CN214488973U (en) * 2020-10-28 2021-10-26 成都弘达兴诚模具有限公司 Frock clamp that mould processing milling machine was used
CN213614371U (en) * 2020-11-05 2021-07-06 南通长隆精密机械有限公司 Numerical control plastic mold engraving and milling machine with universal adjusting function
CN215146926U (en) * 2021-05-07 2021-12-14 武汉国岩机械制造有限公司 Fixing device of engraving and milling machine for die machining
CN215552215U (en) * 2021-06-17 2022-01-18 苏州光秒精密机械有限公司 Engraving and milling machine for precision machining of plastic parts
CN215748101U (en) * 2021-09-28 2022-02-08 东莞市享誉机械有限公司 But numerical control carving of quick replacement anchor clamps mills machine
CN216227126U (en) * 2021-11-16 2022-04-08 东莞市冠浩机械有限公司 Numerical control high-speed engraving and milling machine

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