CN214642056U - Cutter replacing mechanism for machining numerical control machine tool - Google Patents
Cutter replacing mechanism for machining numerical control machine tool Download PDFInfo
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- CN214642056U CN214642056U CN202120650360.1U CN202120650360U CN214642056U CN 214642056 U CN214642056 U CN 214642056U CN 202120650360 U CN202120650360 U CN 202120650360U CN 214642056 U CN214642056 U CN 214642056U
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Abstract
The utility model discloses a cutter replacement mechanism of digit control machine tool processing usefulness, including base, digit control machine tool body and portal frame, the last fixed surface of base installs digit control machine tool body, and digit control machine tool body's surface is equipped with the PLC controller, the industrial computer has been placed to one side of digit control machine tool body, the last fixed surface of digit control machine tool body installs the portal frame, the lower fixed surface of portal frame installs electronic slide rail, and the inside slidable mounting of electronic slide rail has the slide. The utility model discloses a small-size electro-magnet outage realizes dropping of stationary knife, goes up and down by hydraulic telescoping rod simultaneously, realizes the decline of blade holder, and rethread driving motor A drives the lead screw and operates, realizes removing about the slider, simultaneously, rotates by electric turntable, conveniently changes the cutter butt joint on the blade holder to realize changing the fixed of cutter by small-size electro-magnet operation, accomplish the change between the cutter, convenient operation is used.
Description
Technical Field
The utility model relates to a digit control machine tool cutter replacement equipment technical field specifically is a mechanism is changed to cutter of digit control machine tool processing usefulness.
Background
The numerical control machine tool is a programControl systemThe control system can logically process and process a program with control codes or other symbolic instruction specificationsDecodingRepresented by coded numbers, input via the information carrierNumerical control deviceThe numerical control machine tool is provided with a tool replacing mechanism for replacing tools facing different materials.
The cutter that current digit control machine tool processing was used changes the defect that the mechanism exists and is:
1. most of the existing cutter replacing mechanisms for machining the numerical control machine tool need to replace cutters manually, which wastes time and labor, or the cost is high because the mechanical arms are used for replacing the cutters;
2. most of the existing cutter replacing mechanisms for machining the numerical control machine tool are single in fixing structure, so that the fixing effect is poor;
3. the existing cutter replacing mechanism for machining the numerical control machine tool mostly does not have a positioning structure, and is difficult to install and replace.
Therefore, a cutter replacing mechanism for machining of the numerical control machine tool is provided to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutter that digit control machine tool processing was used changes mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cutter replacing mechanism for machining of a numerical control machine tool comprises a base, a numerical control machine tool body and a portal frame, wherein the numerical control machine tool body is fixedly installed on the upper surface of the base, a PLC is arranged on the outer surface of the numerical control machine tool body, an industrial computer is placed on one side of the numerical control machine tool body, the portal frame is fixedly installed on the upper surface of the numerical control machine tool body, an electric slide rail is fixedly installed on the lower surface of the portal frame, a slide seat is slidably installed inside the electric slide rail, hydraulic telescopic rods are equidistantly arranged on the lower surface of the slide seat, a fixed seat is installed at the output end of each hydraulic telescopic rod in a butt joint mode, a rotating disc is rotatably installed on the lower surface of each fixed seat, L-shaped seats are fixedly installed on the two sides of the lower surface of each rotating disc, small lifting cylinders are fixedly installed on the upper surfaces of the L-shaped seats, and semi-circular clamping plates are fixedly installed at the output ends of the small lifting cylinders, the utility model discloses a quick-witted tool apron of numerical control machine tool, including L type seat, carousel, blade holder, driving motor A, clamping seat, fixing cutter, motor storehouse A, clamping seat's one side fixed mounting has the locating piece.
Preferably, the lower surface of the base is fixedly provided with column legs at equal intervals, and the lower surfaces of the column legs are sleeved with anti-skid pads.
Preferably, the inside of inner chamber is equipped with the spout, the lower fixed surface of slider installs the joint piece, and the joint piece is located in the spout.
Preferably, one side fixed mounting mount of digit control machine tool body, the one end fixed mounting of mount has places the board, it has the mounting to place equidistant fixed mounting between board and the mount, the industrial computer has been placed to the upper surface of placing the board.
Preferably, the upper surface fixed mounting of fixing base has motor storehouse B, motor storehouse B's inside is equipped with driving motor B, driving motor B's output runs through the fixing base butt joint and installs the one end at the rolling disc.
Preferably, a wear pad is adhered to one side of the semicircular clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a run through the inner chamber at the output of driving motor A and dock and install the lead screw, the surface slidable mounting of lead screw has the slider, the top fixed mounting of slider has electric turntable, equidistant fixed mounting has the joint seat on electric turntable's upper surface, the inside of joint seat is placed and is installed and is changed the cutter, the equidistant hydraulic telescoping rod that is equipped with of lower surface of slide, hydraulic telescoping rod's output butt joint installs the fixing base, the lower surface of fixing base rotates installs the rolling disc, the central point of rolling disc puts fixed mounting has the blade holder, the inside of blade holder is equipped with small-size electro-magnet, the inside absorption of blade holder installs fixed cutter, when needing to carry out the cutter change, through small-size electro-magnet outage, realize dropping of fixed cutter, go up and down by hydraulic telescoping rod simultaneously, realize the decline of blade holder, and then drive the lead screw through driving motor A and run, realize moving about the slider, simultaneously, rotate by electric turntable, conveniently change the cutter butt joint on the blade holder to realize changing the fixed of cutter by small-size electro-magnet operation, accomplish the change between the cutter, convenient operation is used.
2. The utility model discloses an upper surface fixed mounting at L type seat has small-size lift cylinder, and the output of small-size lift cylinder runs through L type seat fixed mounting and has semicircle type grip block, runs through small-size lift cylinder, realizes that small-size lift cylinder stretches out and draws back to reach the propulsion of semicircle type grip block, realize the fixed to the stationary knife, consolidated stationary knife's installation, further improvement the practicality of device.
3. The utility model discloses an industrial computer has been placed in one side of digit control machine tool body, and small-size camera is installed in the lower surface embedding of L type seat, and one side fixed mounting of joint seat has the locating piece, through electric connection between small-size camera and the industrial computer, observes the position of locating piece through small-size camera by operating personnel according to the industrial computer to realize the blade holder and reach the use of location replacement cutter, further assurance device's practical effect.
Drawings
FIG. 1 is a partial internal view of the present invention;
fig. 2 is an enlarged schematic view of a part of the structure of part a of the present invention;
fig. 3 is an enlarged schematic view of a partial structure of the part B of the present invention;
fig. 4 is a schematic view of the semi-circular holding plate according to the present invention.
In the figure: 1. a base; 101. a column leg; 102. a non-slip mat; 2. a numerical control machine tool body; 201. a PLC controller; 3. a motor cabin A; 301. driving a motor A; 4. an inner cavity; 401. a screw rod; 402. a slider; 403. a clamping block; 404. a chute; 5. a gantry; 501. an electric slide rail; 502. a slide base; 6. a fixed mount; 601. a fixing member; 602. placing the plate; 7. an industrial computer; 8. an electric turntable; 801. a clamping seat; 802. replacing the cutter; 803. positioning blocks; 9. a hydraulic telescopic rod; 10. a fixed seat; 1001. a motor cabin B; 1002. driving a motor B; 11. rotating the disc; 1101. an L-shaped seat; 1102. a small lifting cylinder; 1103. a small-sized camera; 1104. a semicircular clamping plate; 1105. a wear pad; 12. a tool apron; 1201. a small-sized electromagnet; 1202. and (5) fixing the cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a cutter replacing mechanism for numerical control machine tool machining comprises a base 1, a numerical control machine tool body 2 and a portal frame 5, wherein column legs 101 are fixedly installed on the lower surface of the base 1 at equal intervals, anti-slip pads 102 are sleeved on the lower surfaces of the column legs 101, the anti-slip pads 102 prevent a device from damaging the ground, the numerical control machine tool body 2 is fixedly installed on the upper surface of the base 1, a PLC (programmable logic controller) 201 (which can be XMZ series) is arranged on the outer surface of the numerical control machine tool body 2, a fixing frame 6 is fixedly installed on one side of the numerical control machine tool body 2, a placing plate 602 is fixedly installed at one end of the fixing frame 6, fixing pieces 601 are fixedly installed between the placing plate 602 and the fixing frame 6 at equal intervals, an industrial computer 7 is placed on the upper surface of the placing plate 602, the portal frame 5 is fixedly installed on the upper surface of the numerical control machine tool body 2, an electric sliding rail 501 (which can be PSS series) is fixedly installed on the lower surface of the portal frame 5, and a sliding seat 502 is installed inside the electric sliding rail 501, the lower surface of the sliding seat 502 is equidistantly provided with hydraulic telescopic rods 9 (which can be a DYG series), the output ends of the hydraulic telescopic rods 9 are in butt joint with a fixed seat 10, the lower surface of the fixed seat 10 is rotatably provided with a rotating disc 11, both sides of the lower surface of the rotating disc 11 are fixedly provided with L-shaped seats 1101, the center position of the rotating disc 11 is fixedly provided with a tool apron 12, the inside of the tool apron 12 is provided with a small electromagnet 1201 (which can be a CNMYE series), the inside of the tool apron 12 is provided with a fixed tool 1202 in an adsorption manner, one side of the numerical control machine body 2 is fixedly provided with a motor cabin A3, a driving motor A301 (which can be a YVF series) is arranged inside the motor cabin A3, the inside of the numerical control machine body 2 is provided with an inner cavity 4, the output end of the driving motor A301 penetrates through the inner cavity 4 to be in butt joint with a screw rod 401, the outer surface of the screw rod 401 is slidably provided with a sliding block 402, the inside of the inner cavity 4 is provided with a sliding groove 404, the lower surface of the sliding block 402 is fixedly provided with a clamping block 403, and joint piece 403 is located in spout 404, the left-right movement of auxiliary sliding block 402, the top fixed mounting of slider 402 has electric turntable 8 (can be SC series), equidistant fixed mounting has joint seat 801 on electric turntable 8's upper surface, joint seat 801's inside is placed and is installed change cutter 802, when needing to carry out the cutter change, cut off the power supply through small-size electro-magnet 1201, realize dropping of stationary knife 1202, and simultaneously, go up and down by hydraulic telescoping rod 9, realize the decline of blade holder 12, rethread driving motor A301 drives lead screw 401 and operates, realize the left-right movement of slider 402, and simultaneously, rotate by electric turntable 8, conveniently change cutter 802 butt joint on blade holder 12, and realize the fixed of change cutter 802 by small-size electro-magnet 1201 operation, accomplish the change between the cutter, convenient operation and use.
Specifically, a motor bin B1001 is fixedly mounted on the upper surface of the fixing base 10, a driving motor B1002 (which may be YVF series) is arranged inside the motor bin B1001, an output end of the driving motor B1002 penetrates through the fixing base 10 and is mounted at one end of the rotating disc 11 in a butt joint manner, and rotation of the rotating disc 11 is achieved through rotation of the driving motor B1002, so that operation of the fixed cutter 1202 is further achieved.
Specifically, through having placed industrial computer 7 in one side of digit control machine tool body 2, small-size camera 1103 (can be ZTF series) is installed in the lower surface embedding of L type seat 1101, and one side fixed mounting of joint seat 801 has locating piece 803, through electric connection between small-size camera 1103 and the industrial computer 7, observes the position of locating piece 803 through small-size camera 1103 by operating personnel according to industrial computer 7 to realize that blade holder 12 reaches the use of location replacement cutter, further assurance device's practical effect.
Specifically, a small lifting cylinder 1102 (which can be an MSM series) is fixedly mounted on the upper surface of the L-shaped seat 1101, a semicircular clamping plate 1104 is fixedly mounted at the output end of the small lifting cylinder 1102 in a penetrating mode on the L-shaped seat 1101, a wear pad 1105 is mounted on one side of the semicircular clamping plate 1104 in an adhering mode, the wear pad 1105 prevents the fixed cutter 1202 from being worn by the semicircular clamping plate 1104 due to the use of the wear pad 1105, the small lifting cylinder 1102 operates, the small lifting cylinder 1102 stretches and retracts, the semicircular clamping plate 1104 is pushed forward, the fixed cutter 1202 is fixed, the fixed cutter 1202 is installed in a reinforced mode, and the practicability of the device is further improved.
The working principle is as follows: before the device is used, a user firstly detects the device, confirms that the device is used after no problem exists, when the device needs to replace a cutter, the device is externally connected with a power supply, the power is cut off through a small electromagnet 1201, the fixed cutter 1202 is fixed, the screw rod 401 is driven to operate through a driving motor A301, the left and right movement of the slide block 402 is realized, after the electric rotary disc 8 reaches a designated position, the electric rotary disc 8 rotates, an operator observes the position of a positioning block 803 through a small camera 1103 according to an industrial computer 7 to realize the positioning, meanwhile, the hydraulic telescopic rod 9 is lifted to realize the descending of the cutter holder 12, the replacement cutter 802 is conveniently butted on the cutter holder 12, the small electromagnet 1201 operates to realize the fixation of the replacement cutter 802, the primary fixation is completed, the small lifting cylinder 1102 is controlled to stretch through the PLC 201, and the propulsion of the semicircular clamping plate 1104 is realized, the stationary knife 1202 is reinforced and the final knife change is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cutter that digit control machine tool processing was used changes mechanism, includes base (1), digit control machine tool body (2) and portal frame (5), its characterized in that: the automatic numerical control machine tool comprises a base (1), wherein a numerical control machine tool body (2) is fixedly mounted on the upper surface of the base (1), a PLC (programmable logic controller) (201) is arranged on the outer surface of the numerical control machine tool body (2), an industrial computer (7) is placed on one side of the numerical control machine tool body (2), a portal frame (5) is fixedly mounted on the upper surface of the numerical control machine tool body (2), an electric sliding rail (501) is fixedly mounted on the lower surface of the portal frame (5), a sliding seat (502) is slidably mounted inside the electric sliding rail (501), hydraulic telescopic rods (9) are equidistantly arranged on the lower surface of the sliding seat (502), a fixing seat (10) is mounted in butt joint with the output end of each hydraulic telescopic rod (9), a rotating disc (11) is rotatably mounted on the lower surface of the fixing seat (10), L-shaped seats (1101) are fixedly mounted on two sides of the lower surface of the rotating disc (11), and a small lifting cylinder (1102) is fixedly mounted on the upper surface of the L-shaped seats (1101), the output end of the small lifting cylinder (1102) penetrates through an L-shaped seat (1101) and is fixedly provided with a semicircular clamping plate (1104), a small camera (1103) is installed on the lower surface of the L-shaped seat (1101) in an embedded mode, a cutter holder (12) is fixedly installed at the center position of a rotating disc (11), a small electromagnet (1201) is arranged inside the cutter holder (12), a fixed cutter (1202) is installed inside the cutter holder (12) in an adsorption mode, a motor bin A (3) is fixedly installed on one side of a numerical control machine tool body (2), a driving motor A (301) is installed inside the motor bin A (3), an inner cavity (4) is arranged inside the numerical control machine tool body (2), the output end of the driving motor A (301) penetrates through the inner cavity (4) and is in butt joint with a screw rod (401), and a sliding block (402) is installed on the outer surface of the screw rod (401), the top fixed mounting of slider (402) has electric turntable (8), equidistant fixed mounting has joint seat (801) on the upper surface of electric turntable (8), the inside of joint seat (801) is placed and is installed change cutter (802), one side fixed mounting of joint seat (801) has locating piece (803).
2. The tool changing mechanism for machining of a numerical control machine according to claim 1, wherein: the lower surface of the base (1) is fixedly provided with column legs (101) at equal intervals, and the lower surfaces of the column legs (101) are sleeved with anti-slip pads (102).
3. The tool changing mechanism for machining of a numerical control machine according to claim 1, wherein: the inside of inner chamber (4) is equipped with spout (404), the lower fixed surface of slider (402) installs joint piece (403), and joint piece (403) locate in spout (404).
4. The tool changing mechanism for machining of a numerical control machine according to claim 1, wherein: one side fixed mounting mount (6) of digit control machine tool body (2), the one end fixed mounting of mount (6) has places board (602), it has mounting (601) to place equidistant fixed mounting between board (602) and mount (6), industrial computer (7) have been placed to the upper surface of placing board (602).
5. The tool changing mechanism for machining of a numerical control machine according to claim 1, wherein: the upper surface fixed mounting of fixing base (10) has motor storehouse B (1001), the inside in motor storehouse B (1001) is equipped with driving motor B (1002), the output of driving motor B (1002) runs through fixing base (10) and docks the one end of installing in rolling disc (11).
6. The tool changing mechanism for machining of a numerical control machine according to claim 1, wherein: and a wear-resistant pad (1105) is adhered to one side of the semicircular clamping plate (1104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650360.1U CN214642056U (en) | 2021-03-31 | 2021-03-31 | Cutter replacing mechanism for machining numerical control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650360.1U CN214642056U (en) | 2021-03-31 | 2021-03-31 | Cutter replacing mechanism for machining numerical control machine tool |
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| Publication Number | Publication Date |
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| CN214642056U true CN214642056U (en) | 2021-11-09 |
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| CN202120650360.1U Active CN214642056U (en) | 2021-03-31 | 2021-03-31 | Cutter replacing mechanism for machining numerical control machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770755A (en) * | 2021-11-12 | 2021-12-10 | 常州艾肯智造科技有限公司 | Multi-shaft positioning fixture for valve machining |
| CN114346723A (en) * | 2022-02-11 | 2022-04-15 | 斯得浦泵业南通有限公司 | Large-scale numerical control machine tool |
-
2021
- 2021-03-31 CN CN202120650360.1U patent/CN214642056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770755A (en) * | 2021-11-12 | 2021-12-10 | 常州艾肯智造科技有限公司 | Multi-shaft positioning fixture for valve machining |
| CN114346723A (en) * | 2022-02-11 | 2022-04-15 | 斯得浦泵业南通有限公司 | Large-scale numerical control machine tool |
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