CN212330432U - Digit control machine tool with cutter contraction structure - Google Patents
Digit control machine tool with cutter contraction structure Download PDFInfo
- Publication number
- CN212330432U CN212330432U CN202020832387.8U CN202020832387U CN212330432U CN 212330432 U CN212330432 U CN 212330432U CN 202020832387 U CN202020832387 U CN 202020832387U CN 212330432 U CN212330432 U CN 212330432U
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- Prior art keywords
- numerical control
- machine tool
- control machine
- mounting
- recovery box
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Abstract
The utility model discloses a digit control machine tool with cutter contraction structure, including numerical control frame, spacing slider and guide board, the inside of numerical control frame is rotated and is connected with the installation rolling disc, and the inside fixed mounting of numerical control frame has the collection box, spacing slider movable mounting is in the upper end outside of spacing slide rail, the inside swing joint of the leading flank of numerical control frame has the drawer that gathers dust, the inside intermediate position of collection box rotates and is connected with the disc, guide board symmetric welding is in the inside both sides of collection box, and the inside swing joint of collection box has the push rod, the lateral surface welding of push rod has the cleaning plate, the inside fixed mounting in upper end of spacing slider has the round bar. This digit control machine tool with cutter constriction structure adopts neotype structural design for this device possesses cutting sword response constriction structure, reduces the spoilage in the cutting sword course of working, and is provided with processing piece self-cleaning structure in the device, improves performance.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool with cutter constriction structure.
Background
The numerical control machine tool is a machining instrument and used for machining machined parts made of various materials, the machine tool is mainly controlled to operate through a program control system, the machined parts which are complex and precise can be machined, the numerical control machine tool can perform machining such as cutting, drilling, cutting and polishing, and the numerical control machine tool is common equipment in modern machining.
With the continuous processing and use of the numerical control machine tool, the following problems are found in the use process:
1. the existing numerical control machine tool has the advantages that the cutter and a workpiece can move relatively fast in the using process, the thrust borne by the cutter is large, and when the thrust reaches the maximum range borne by the cutter, the cutter can be broken.
2. And the machined piece is dispersed inside the processing equipment through the processing debris generated during the machining of the numerical control lathe, and the machined piece needs to be manually processed through corresponding cleaning equipment, so that the use is inconvenient.
Therefore, it is required to design a numerical control machine tool having a tool retracting structure in view of the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool with cutter constriction structure to provide the quick relative motion between the in-process cutter that uses and the machined part of current some digit control machine tools in solving above-mentioned background art, the thrust that the cutter received is great, when thrust reaches the maximum range that the cutter can bear, the cutter produces the phenomenon of collapsing bad, and the machined part adds the processing piece dispersion that produces inside the processing equipment through the digit control lathe man-hour, need the manual work to handle through corresponding cleaning equipment after the processing, awkward problem.
In order to achieve the above object, the utility model provides a following technical scheme: a numerical control machine tool with a cutter contraction structure comprises a numerical control machine frame, a limiting slide block and a guide plate, wherein the inside of the numerical control machine frame is rotatably connected with an installation rotating disc, a recovery box is fixedly installed inside the numerical control machine frame, the front side surface of the recovery box is welded with the limiting slide rail, the limiting slide block is movably installed on the outer side of the upper end of the limiting slide rail, a sealing plate is movably installed at the upper end of the limiting slide block, a dust collection drawer is movably connected inside the front side surface of the numerical control machine frame, a disc is rotatably connected to the middle position inside the recovery box, a pushing lug is fixedly installed on the upper surface of the disc, penetrating grooves are symmetrically formed in two sides inside the recovery box, the guide plate is symmetrically welded on two sides inside the recovery box, a push rod is movably connected inside the recovery box, a positioning frame is fixedly installed on, the utility model discloses a cutting tool, including push rod, spacing slider, fixing rod, mounting panel, cutting knife, fixed surface, the outside welding of push rod has clean board, and the side-mounting of clean board has the dead lever to the lower fixed surface of clean board installs clean cotton, the inside fixed mounting in upper end of spacing slider has the round bar, and the outside swing joint of round bar has the mounting panel, and the inside of mounting panel is provided with the cutting sword.
Preferably, electric telescopic handle and pressure sensor interconnect are passed through to limiting slide's inside, and pressure sensor's side-mounting has the response piece to pressure sensor and the equal fixed mounting of response piece are in the inside of mounting panel.
Preferably, 2 dust collection drawers are arranged in the device, the 2 dust collection drawers and the recovery box form a mutual communication structure, and the dust collection drawers and the numerical control machine frame form a drawing structure.
Preferably, the guide plate is obliquely installed on the inner side of the recovery box, and the upper surface of the guide plate is in contact with the outer side surface of the cleaning cotton.
Preferably, the push rod and the recycling bin form a sliding structure, the push rod, the positioning frame and the cleaning plate form an integrated structure, and the positioning frame and the pushing lug form the sliding structure through the pushing groove.
Preferably, the cutting knife and the mounting plate form a disassembly and assembly structure, the mounting plate and the round rod form a sliding structure, and the mounting plate and the limiting sliding block form a telescopic structure through an electric telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the numerical control machine tool with the cutter contraction structure adopts a novel structural design, so that the device can sense the thrust generated when the cutting cutter is machined, the cutting cutter is contracted and moved in time, the machining damage rate of the cutting cutter is reduced, and a machining debris recovery structure is arranged in the device, so that a worker does not need to manually clean the interior of the equipment after each machining;
1. when the mounting plate is used, the cutting knife is fixed on the inner side of the mounting plate, the cutting knife is blocked to generate certain thrust in the process of contact processing with an external workpiece, when the thrust reaches a certain magnitude, the thrust received by the cutting knife is transmitted to the pressure sensor through the sensing block, the pressure sensor controls the electric telescopic rod to contract to drive the mounting plate and the cutting knife to move towards the inner side, and the sensing contraction structure of the cutting knife can prevent the cutting knife from collapsing and reduce the damage rate of the cutting knife in the using process of the device;
2. the guide board that the slope structure set up to and the drawer that gathers dust that the open structure set up, during the use, the piece that the cutting process produced gets into the inside of collection box through the guide board, and partial piece adhesion is on the guide board, and operation motor control disc rotates, drives cleaning plate reciprocity round trip movement on the guide board under the effect of transmission structure, clears up the processing piece on the guide board to the inside of collection box, makes the device possess self-cleaning's function.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top sectional view of the recycling bin of the present invention;
FIG. 3 is a schematic side sectional view of the dust collection drawer according to the present invention;
FIG. 4 is a schematic side sectional view of the limiting slider according to the present invention;
fig. 5 is a schematic diagram of the front structure of the disc of the present invention.
In the figure: 1. a numerical control frame; 2. installing a rotating disc; 3. a recycling bin; 4. a limiting slide rail; 5. a limiting slide block; 6. a sealing plate; 7. a dust collection drawer; 8. a disc; 9. pushing the projection; 10. penetrating a groove; 11. a guide plate; 12. a push rod; 13. a positioning frame; 14. a push groove; 15. cleaning the plate; 16. fixing the rod; 17. cleaning cotton; 18. a round bar; 19. mounting a plate; 20. a cutting blade; 21. an electric telescopic rod; 22. a pressure sensor; 23. and a sensing block.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a numerical control machine tool with a cutter contraction structure comprises a numerical control machine frame 1, an installation rotating disc 2, a recovery box 3, a limiting slide rail 4, a limiting slide block 5, a sealing plate 6, a dust collection drawer 7, a disc 8, a pushing lug 9, a through groove 10, a guide plate 11, a push rod 12, a positioning frame 13, a pushing groove 14, a cleaning plate 15, a fixing rod 16, cleaning cotton 17, a round rod 18, a mounting plate 19, a cutting knife 20, an electric telescopic rod 21, a pressure sensor 22 and an induction block 23, wherein the inside of the numerical control machine frame 1 is rotatably connected with the installation rotating disc 2, the recovery box 3 is fixedly installed inside the numerical control machine frame 1, the limiting slide rail 4 is welded on the front side face of the recovery box 3, the limiting slide block 5 is movably installed on the outer side of the upper end of the limiting slide rail 4, the sealing plate 6 is movably installed on the upper end of the, the inside intermediate position of collection box 3 rotates and is connected with disc 8, and the last fixed surface of disc 8 installs promotion lug 9, and the inside bilateral symmetry of collection box 3 has seted up and has worn groove 10, guide 11 symmetric welding is in the inside both sides of collection box 3, and the inside swing joint of collection box 3 has push rod 12, and the inboard fixed mounting of push rod 12 has locating frame 13, locating frame 13's inside reservation has promotion groove 14 simultaneously, the outside surface welding of push rod 12 has cleaning plate 15, and cleaning plate 15's side-mounting has dead lever 16, and cleaning plate 15's lower fixed surface installs cleaning wool 17, the inside fixed mounting in upper end of limit slider 5 has round bar 18, and the outside swing joint of round bar 18 has mounting panel 19, and the inside of mounting panel 19 is provided with cutting sword 20.
In this example, the inside of the limiting slide block 5 is connected with a pressure sensor 22 through an electric telescopic rod 21, a sensing block 23 is mounted on the side surface of the pressure sensor 22, the pressure sensor 22 and the sensing block 23 are both fixedly mounted inside a mounting plate 19, a dismounting mounting structure is formed by a cutting knife 20 and the mounting plate 19, a sliding structure is formed by the mounting plate 19 and a round rod 18, a telescopic structure is formed by the mounting plate 19 and the limiting slide block 5 through the electric telescopic rod 21, the structure forms an induction shrinkage structure of the cutting knife 20, when the thrust force applied to the cutting knife 20 is large, the cutting knife 20 moves inwards through a transmission structure, and the damage rate of the cutting knife 20 in the processing process is reduced;
2 dust collection drawers 7 are arranged in the device, the 2 dust collection drawers 7 and the recovery box 3 form a mutual communication structure, the dust collection drawers 7 and the numerical control rack 1 form a drawing structure, collected machining debris in the recovery box 3 enter the dust collection drawers 7, after a period of machining is finished, more debris are recovered in the dust collection drawers 7, the dust collection drawers 7 are drawn out, and the debris in the interior are cleaned in a centralized manner;
the guide plate 11 is obliquely arranged on the inner side of the recovery box 3, the upper surface of the guide plate 11 is contacted with the outer side surface of the cleaning cotton 17, the scraps generated in cutting processing fall downwards, part of the scraps fall onto the guide plate 11, the guide plate 11 is obliquely arranged, and the scraps at the upper end slide downwards to enter the recovery box 3;
sliding construction is constituteed with collection box 3 to push rod 12, and push rod 12, locating frame 13 and clean board 15 three be the integral structure, and locating frame 13 constitutes sliding construction through promoting groove 14 and promotion lug 9, operation motor control disc 8 rotates, disc 8 drives and promotes lug 9 and slides in promotion groove 14 is inside, drive the horizontal reciprocating motion of push rod 12 under the transmission effect, push rod 12 promotes clean board 15 and clean cotton 17 and removes at the upper surface reciprocating motion of guide board 11, the piece promotion that will guide board 11 go up the adhesion gets into collection box 3's inside.
The working principle is as follows: when the device is used, firstly, according to the structure shown in fig. 1 and 4, a workpiece is fixed inside the installation rotating disc 2, the numerical control rack 1 is operated to drive the installation rotating disc 2 to rotate, and the limiting slide block 5 is controlled to slide at the upper end of the limiting slide rail 4, so that the cutting knife 20 installed inside the limiting slide block 5 moves outside the workpiece, the workpiece in the rotating process is cut, the cutting knife 20 is in contact with the outer side surface of the workpiece, the received reverse thrust is large, when the thrust received by the cutting knife 20 is large, the cutting knife 20 transmits the thrust to the pressure sensor 22 through the induction block 23, the pressure sensor 22 controls the electric telescopic rod 21 to operate, the electric telescopic rod 21 contracts, the mounting plate 19 is driven to slide outside the round rod 18, the inner side cutting knife 20 is driven to move towards the inner side of the limiting slide block 5, and the processing position of the cutting knife 20 is staggered, the working personnel adjust the processing position of the cutting knife 20 to avoid the cutting knife 20 from being broken;
then, according to the structure shown in fig. 1, 2, 3 and 5, the scraps generated during cutting process fall downwards, part of the scraps fall onto the guide plate 11, the guide plate 11 is installed in an inclined shape, the scraps at the upper end slide downwards into the interior of the recovery tank 3, part of the scraps adhere to the guide plate 11, the disc 8 is controlled by the operation motor to rotate, the disc 8 drives the pushing lug 9 to rotate, the pushing lug 9 is connected with the pushing groove 14 in a sliding manner, drive the horizontal reciprocating motion of push rod 12 under the transmission effect, push rod 12 promotes cleaning plate 15 and clean cotton 17 and removes at the upper surface reciprocating motion of guide board 11, with the inside of guide board 11 last adhesion's piece promotion entering collection box 3, collection box 3 and the dust collection drawer 7 of lower extreme communicate each other, the inside processing piece entering of collection box 3 gathers dust the inside of drawer 7 for the device possesses self-cleaning's function.
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 (6)
1. The utility model provides a digit control machine tool with cutter constriction structure, includes numerical control frame (1), spacing slider (5) and guide board (11), its characterized in that: the dust collection device is characterized in that the inside of the numerical control rack (1) is rotatably connected with an installation rotating disc (2), the inside of the numerical control rack (1) is fixedly provided with a recovery box (3), a limiting slide rail (4) is welded on the front side surface of the recovery box (3), a limiting slide block (5) is movably arranged on the outer side of the upper end of the limiting slide rail (4), a sealing plate (6) is movably arranged on the upper end of the limiting slide block (5), the inside of the front side surface of the numerical control rack (1) is movably connected with a dust collection drawer (7), the middle position inside the recovery box (3) is rotatably connected with a disc (8), the upper surface of the disc (8) is fixedly provided with a pushing lug (9), penetrating grooves (10) are symmetrically formed in the two sides of the inside of the recovery box (3), guide plates (11) are symmetrically welded on the two sides of the inside of the recovery box, and inboard fixed mounting of push rod (12) has locating frame (13), and the inside reservation of locating frame (13) has promotion groove (14) simultaneously, the outside welding of push rod (12) has cleaning board (15), and the side-mounting of cleaning board (15) has dead lever (16) to the lower fixed surface of cleaning board (15) installs clean cotton (17), the inside fixed mounting in upper end of spacing slider (5) has round bar (18), and the outside swing joint of round bar (18) has mounting panel (19) to the inside of mounting panel (19) is provided with cutting sword (20).
2. The numerical control machine tool with the tool retracting structure according to claim 1, wherein: the inside of spacing slider (5) is through electric telescopic handle (21) and pressure sensor (22) interconnect, and the side-mounting of pressure sensor (22) has response piece (23), and equal fixed mounting in the inside of mounting panel (19) of pressure sensor (22) and response piece (23).
3. The numerical control machine tool with the tool retracting structure according to claim 1, wherein: dust collection drawer (7) are provided with 2 in the device, and 2 dust collection drawer (7) all constitute intercommunication structure each other with collection box (3) to dust collection drawer (7) constitute the pull structure with numerical control frame (1).
4. The numerical control machine tool with the tool retracting structure according to claim 1, wherein: the guide plate (11) is obliquely arranged on the inner side of the recovery box (3), and the upper surface of the guide plate (11) is in contact with the outer side surface of the cleaning cotton (17).
5. The numerical control machine tool with the tool retracting structure according to claim 1, wherein: the push rod (12) and the recovery box (3) form a sliding structure, the push rod (12), the positioning frame (13) and the cleaning plate (15) are of an integrated structure, and the positioning frame (13) and the pushing lug block (9) form the sliding structure through the pushing groove (14).
6. The numerical control machine tool with the tool retracting structure according to claim 1, wherein: the cutting knife (20) and the mounting plate (19) form a dismounting and mounting structure, the mounting plate (19) and the round rod (18) form a sliding structure, and the mounting plate (19) and the limiting slide block (5) form a telescopic structure through an electric telescopic rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832387.8U CN212330432U (en) | 2020-05-18 | 2020-05-18 | Digit control machine tool with cutter contraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832387.8U CN212330432U (en) | 2020-05-18 | 2020-05-18 | Digit control machine tool with cutter contraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330432U true CN212330432U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020832387.8U Expired - Fee Related CN212330432U (en) | 2020-05-18 | 2020-05-18 | Digit control machine tool with cutter contraction structure |
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| Country | Link |
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| CN (1) | CN212330432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146358A (en) * | 2021-02-23 | 2021-07-23 | 王义成 | Numerical control machine tool capable of monitoring and early warning degree of wear of machining tool |
-
2020
- 2020-05-18 CN CN202020832387.8U patent/CN212330432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146358A (en) * | 2021-02-23 | 2021-07-23 | 王义成 | Numerical control machine tool capable of monitoring and early warning degree of wear of machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |