CN210025620U

CN210025620U - Four-head double-station slot milling machine

Info

Publication number: CN210025620U
Application number: CN201920057635.3U
Authority: CN
Inventors: 王兆齐; 徐光辉
Original assignee: Foshan Shunde Qikun Woodworking Machinery Manufacturing Co Ltd
Current assignee: Foshan Shunde Qikun Woodworking Machinery Manufacturing Co Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2020-02-07
Anticipated expiration: 2029-01-15

Abstract

The utility model discloses a four-head duplex position groove cutting machine relates to groove cutting machine technical field. Including first frame, the vertical fixed mounting of upper surface of first frame has two sets of first guiding mechanism, the equal fixed mounting in upper surface of first guiding mechanism has first mounting bracket, the trailing flank middle part and the drive mechanism fixed connection of first mounting bracket, the last fixed surface of first mounting bracket installs second guiding mechanism, the equal fixed mounting in upper surface of second guiding mechanism has the second mounting bracket, fixed surface installs the fixture body on the second mounting bracket, the left and right sides face of first frame is close to trailing flank symmetry fixed mounting and has the second frame. The utility model discloses rational in infrastructure, make this workstation can accomplish reloading or material loading under the condition of not shutting down, through increasing the working head, change processing type or parameter, need not to change the cutter and add and do positioning fixture, improved work efficiency greatly, saved manufacturing cost.

Description

Four-head double-station slot milling machine

Technical Field

The utility model relates to a slot milling machine technical field specifically is a four-head duplex position slot milling machine.

Background

The slot milling machine is mainly used for the subsequent secondary processing technology of an automatic lathe, can realize the technologies of milling a flat slot and the like after modification, can also be additionally provided with the technologies of drilling, tapping, chamfering and the like, is also called a compound machine and a special machine tool, can also be used for milling slots of various metal materials, plastic materials and other non-standard metal materials, and is a main machine for processing solid wood furniture, padauk classical furniture and the like.

At present, furniture board needs slot milling machine workstation to fix in the course of working, the milling cutter of rethread slot milling machine carries out the slot milling, but present workstation is mostly single fixed knot constructs's workstation, make furniture when reloading or material loading, need shut down slot milling machine or stop the operation, lead to machining efficiency low, and simultaneously, the milling cutter of present slot milling machine only has a working head, if need change processing type or parameter, need change the cutter and do positioning fixture additional, need waste a large amount of time, make machining efficiency further reduce. Therefore, a four-head double-station slot milling machine is provided to solve the problems

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a four-head duplex position slot milling machine possesses and can accomplish reloading or material loading under the condition of not shutting down, changing processing type or parameter, need not to change the cutter and add and do positioning fixture, has improved advantages such as work efficiency greatly, solved slot milling machine when reloading or material loading, need shut down the slot milling machine or stop the operation, change processing type or parameter, need change the cutter and add and do positioning fixture, need waste a large amount of time, make the problem that machining efficiency reduces.

(II) technical scheme

For realizing above-mentioned can accomplish reloading or material loading under the condition of not shutting down, changing processing type or parameter, need not to change the cutter and add and do positioning fixture, improved work efficiency's purpose greatly, the utility model provides a following technical scheme: a four-head double-station slot milling machine comprises a first rack, wherein two groups of first guide mechanisms are longitudinally and fixedly mounted on the upper surface of the first rack, a first mounting frame is fixedly mounted on the upper surface of each first guide mechanism and is of a rectangular frame structure, the middle part of the rear side surface of each first mounting frame is fixedly connected with a transmission mechanism, a second guide mechanism is fixedly mounted on the upper surface of each first mounting frame, a second mounting frame is fixedly mounted on the upper surface of each second guide mechanism, a clamping mechanism body is fixedly mounted on the upper surface of each second mounting frame, second racks are symmetrically and fixedly mounted on the left side surface and the right side surface of each first rack close to the rear side edge, a cross beam is fixedly mounted between the tops of the second racks, a mounting plate is movably mounted on the cross beam and is of an inverted L-shaped structure, and a lifting mechanism is fixedly mounted in the middle part of the front side surface of the mounting, elevating system's leading flank fixed mounting has first slide, the trailing flank left and right sides of first slide passes through third guiding mechanism and mounting panel leading flank swing joint, the leading flank fixed mounting of first slide has four groups cylinders, the cylinder piston rod is close to the equal fixed mounting in lower surface front side middle part has the second slide, the trailing flank left and right sides of second slide passes through the leading flank swing joint of fourth guiding mechanism and first slide, the equal fixed mounting in leading flank of second slide has first motor, fixed mounting has the fixing base on the output shaft of first motor, the lower fixed surface of fixing base installs milling cutter.

Further optimize this technical scheme, first guiding mechanism includes guide rail and slider, the vertical bilateral symmetry fixed mounting of guide rail is in the upper surface of first frame, slider activity buckle in the upper surface of guide rail, the upper surface and the first mounting bracket lower surface fixed connection of slider.

Further optimize this technical scheme, second guiding mechanism is the same with first guiding mechanism structure, second guiding mechanism guide rail is for horizontal fore-and-aft symmetry setting.

Further optimize this technical scheme, third guiding mechanism and fourth guiding mechanism all are the same with first guiding mechanism structure, third guiding mechanism and fourth guiding mechanism are perpendicular setting.

This technical scheme is further optimized, drive mechanism includes first lead screw, bearing frame, follows driving wheel, belt, action wheel and second motor, first lead screw thread is inserted and is located in first mounting bracket, another end fixed mounting of first lead screw is in the bearing frame, fixed mounting has from the driving wheel on the first lead screw end in the bearing frame, it is connected with the action wheel through the belt from the driving wheel, action wheel fixed mounting is on the output shaft of second motor, second motor fixed mounting has the lower surface of first frame.

Further optimize this technical scheme, elevating system includes third motor, fixed block and second lead screw, the third motor passes through the fixed block to be installed in the upper surface of mounting panel, the output shaft and the second lead screw fixed connection of third motor, second lead screw and first slide threaded connection.

Further optimize this technical scheme, the position that is close to second motor and third motor on first lead screw and the second lead screw all fixedly overlaps and is equipped with the screw-nut.

(III) advantageous effects

Compared with the prior art, the utility model provides a four-head duplex position groove cutting machine possesses following beneficial effect:

1. this four-head duplex position groove cutting machine drives first mounting bracket along first guiding mechanism back-and-forth movement through the drive mechanism who sets up, and first mounting bracket drives second mounting bracket top fixture body back-and-forth movement, reaches the effect of adjusting fixture body position, adds man-hour again when a set of fixture body below milling cutter, can trade material or material loading to another group of fixture body, makes this workstation can accomplish trade material or material loading under the condition of not shutting down, has improved work efficiency greatly.

2. This four-head duplex position groove cutting machine through four first motors that set up, reaches and increases the working head effect, and rethread elevating system drives first slide and reciprocates, drives the first motor rebound that does not use, and rethread cylinder promotes the first motor rebound that needs to use, and the milling cutter height that will use reduces, and it carries out the operation of being convenient for, when changing processing type or parameter, need not to change the cutter and add and do positioning fixture, has improved work efficiency greatly, has saved manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a rear view of the first frame of the present invention;

fig. 4 is a schematic view of the mounting plate structure of the present invention.

In the figure: 1. a first frame; 2. a first guide mechanism; 201. a guide rail; 202. a slider; 3. a first mounting bracket; 4. a transmission mechanism; 401. a first lead screw; 402. a bearing seat; 403. a driven wheel; 404. a belt; 405. a driving wheel; 406. a second motor; 5. a second guide mechanism; 6. a second mounting bracket; 7. a clamping mechanism body; 8. a second frame; 9. a cross beam; 10. mounting a plate; 11. a lifting mechanism; 111. a third motor; 112. a fixed block; 113. a second lead screw; 12. a first slide plate; 13. a third guide mechanism; 14. a cylinder; 15. a second slide plate; 16. a fourth guide mechanism; 17. a first motor; 18. a fixed seat; 19. milling cutters; 20. and a screw nut.

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. 1-4, the utility model discloses a four-head double-station slot milling machine, which comprises a first frame 1, two groups of first guide mechanisms 2 are vertically and fixedly arranged on the upper surface of the first frame 1, first mounting frames 3 are fixedly arranged on the upper surfaces of the first guide mechanisms 2, the first mounting frames 3 are in a rectangular frame structure, the middle parts of the rear side surfaces of the first mounting frames 3 are fixedly connected with a transmission mechanism 4, second guide mechanisms 5 are fixedly arranged on the upper surfaces of the first mounting frames 3, second mounting frames 6 are fixedly arranged on the upper surfaces of the second guide mechanisms 5, clamping mechanism bodies 7 are fixedly arranged on the upper surfaces of the second mounting frames 6, second frames 8 are symmetrically and fixedly arranged on the left and right side surfaces of the first frame 1 near the rear side edges, a cross beam 9 is fixedly arranged between the tops of the second frames 8, and a mounting plate 10 is movably arranged on the cross beam 9, the mounting plate 10 is of an inverted L-shaped structure, the middle of the front side of the mounting plate 10 is fixedly provided with a lifting mechanism 11, the front side of the lifting mechanism 11 is fixedly provided with a first sliding plate 12, the left and right sides of the rear side of the first sliding plate 12 are movably connected with the front side of the mounting plate 10 through a third guide mechanism 13, the front side of the first sliding plate 12 is fixedly provided with four groups of cylinders 14, the middle of piston rods of the cylinders 14 close to the front side of the lower surface is fixedly provided with a second sliding plate 15, the second sliding plates 15 are four groups which are not interfered with each other, the left and right sides of the rear side of the second sliding plate 15 are movably connected with the front side of the first sliding plate 12 through a fourth guide mechanism 16, the front side of the second sliding plate 15 is fixedly provided with a first motor 17, a fixed seat 18 is fixedly arranged on an output shaft of the first motor 17, a milling cutter, drill bits such as a round drill, a flat drill and the like can be respectively arranged in the fixed seat 18, and the furniture board can be processed in the forms of a kidney-shaped groove, a square groove, a shoulder inserting groove, a hinge position, a dovetail joint and the like.

Specifically, first guiding mechanism 2 includes guide rail 201 and slider 202, and the vertical bilateral symmetry fixed mounting in the upper surface of first frame 1 of guide rail 201, slider 202 activity buckle in the upper surface of guide rail 201, the upper surface and the 3 lower fixed surface of first mounting bracket of slider 202, slider 202 back-and-forth movement on guide rail 201, play the guide effect to first mounting bracket 3, use to remove steadily.

Specifically, the second guide mechanism 5 and the first guide mechanism 2 have the same structure, the guide rails 201 of the second guide mechanism 5 are transversely and longitudinally symmetrically arranged, and the second guide mechanism 5 enables the second mounting frame 6 to move left and right stably.

Specifically, the third guide mechanism 13 and the fourth guide mechanism 16 are both the same as the first guide mechanism 2 in structure, the third guide mechanism 13 and the fourth guide mechanism 16 are both vertically arranged, and the third guide mechanism 13 and the fourth guide mechanism 16 make the first sliding plate 12 and the second sliding plate 15 more stable when moving up and down respectively.

Specifically, the transmission mechanism 4 includes a first lead screw 401, a bearing seat 402, a driven wheel 403, a belt 404, a driving wheel 405 and a second motor 406, the first lead screw 401 is inserted into the first mounting rack 3 through a thread, the other end of the first lead screw 401 is fixedly mounted in the bearing seat 402, the driven wheel 403 is fixedly mounted on the end of the first lead screw 401 in the bearing seat 402, the driven wheel 403 is connected with the driving wheel 405 through the belt 404, the driving wheel 405 is fixedly mounted on an output shaft of the second motor 406, the second motor 406 is fixedly mounted with a lower surface of the first rack 1, the second motor 406 drives the belt 404 to rotate through the driving wheel 405, the belt 404 drives the first lead screw 401 to rotate through the driven wheel 403, and the effect that the first lead screw 401 drives the first mounting rack 3 to move.

Specifically, the lifting mechanism 11 includes a third motor 111, a fixing block 112 and a second screw 113, the third motor 111 is mounted on the upper surface of the mounting plate 10 through the fixing block 112, an output shaft of the third motor 111 is fixedly connected with the second screw 113, the second screw 113 is in threaded connection with the first sliding plate 12, and the third motor 111 drives the first sliding plate 12 to move up and down through the second screw 113, so as to achieve the effect of adjusting the height of the milling cutter 19.

Specifically, the positions of the first lead screw 401 and the second lead screw 113, which are close to the second motor 406 and the third motor 111, are fixedly sleeved with lead screw nuts 20, and the lead screw nuts 20 respectively drive the first mounting frame 3 and the first sliding plate 12 to move through the first lead screw 401 and the second lead screw 113.

When the furniture board is used, the furniture board is fixed through the clamping mechanism body 7, when one group of clamping mechanism bodies 7 is machined below the milling cutter 19, the first mounting frame 3 is driven to move back and forth along the first guide mechanism 2 through the transmission mechanism 4, the first mounting frame 3 drives the clamping mechanism body 7 above the second mounting frame 6 to move back and forth, the effect of adjusting the position of the clamping mechanism body 7 is achieved, the other group of clamping mechanism bodies 7 can be reloaded or loaded, the workbench can complete reloading or loading without stopping, the working efficiency is greatly improved, the purpose of increasing the working head is achieved through the four first motors 17, the lifting mechanism 11 drives the first sliding plate 12 to move up and down, the unused first motor 17 is driven to move up, the first motor 17 to be used is pushed to move down through the air cylinder 14, and the height of the milling cutter 19 to be used is reduced, the cutting tool is convenient to operate, when the machining type or parameters need to be changed, the cutting tool does not need to be replaced, and a positioning clamp does not need to be additionally arranged, so that the working efficiency is greatly improved, and the production cost is saved.

In conclusion, the four-head double-station slot milling machine can complete material changing or feeding of the workbench without stopping the machine, and by adding the working heads, the machining types or parameters are changed without changing cutters or adding positioning clamps, so that the working efficiency is greatly improved, and the production cost is saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a four-head duplex position groove cutting machine, includes first frame (1), its characterized in that: the vertical fixed mounting of upper surface of first frame (1) has two sets of first guiding mechanism (2), the equal fixed mounting of upper surface of first guiding mechanism (2) has first mounting bracket (3), and first mounting bracket (3) are the rectangular frame structure, the trailing flank middle part and drive mechanism (4) fixed connection of first mounting bracket (3), the last fixed surface of first mounting bracket (3) installs second guiding mechanism (5), the equal fixed mounting of upper surface of second guiding mechanism (5) has second mounting bracket (6), the last fixed surface of second mounting bracket (6) installs fixture body (7), the left and right sides face of first frame (1) is close to trailing flank symmetry fixed mounting and has second frame (8), fixed mounting has crossbeam (9) between the top of second frame (8), movable mounting has mounting panel (10) on crossbeam (9), and the mounting panel (10) is the type structure of falling L, the leading flank middle part fixed mounting of mounting panel (10) has elevating system (11), the leading flank fixed mounting of elevating system (11) has first slide (12), the trailing flank left and right sides of first slide (12) passes through third guiding mechanism (13) and mounting panel (10) leading flank swing joint, the leading flank fixed mounting of first slide (12) has four groups of cylinders (14), equal fixed mounting in the middle part of cylinder (14) piston rod is close to lower surface leading flank has second slide (15), the trailing flank left and right sides of second slide (15) passes through fourth guiding mechanism (16) and the leading flank swing joint of first slide (12), the leading flank equal fixed mounting of second slide (15) has first motor (17), fixed mounting has fixing base (18) on the output shaft of first motor (17), and a milling cutter (19) is fixedly arranged on the lower surface of the fixed seat (18).

2. The four-head double-station slot milling machine according to claim 1, characterized in that: the first guide mechanism (2) comprises a guide rail (201) and a sliding block (202), the guide rail (201) is longitudinally and bilaterally symmetrically fixedly mounted on the upper surface of the first rack (1), the sliding block (202) is movably buckled on the upper surface of the guide rail (201), and the upper surface of the sliding block (202) is fixedly connected with the lower surface of the first mounting frame (3).

3. The four-head double-station slot milling machine according to claim 1, characterized in that: the second guide mechanism (5) and the first guide mechanism (2) are the same in structure, and guide rails (201) of the second guide mechanism (5) are transversely and longitudinally symmetrically arranged.

4. The four-head double-station slot milling machine according to claim 1, characterized in that: the third guide mechanism (13) and the fourth guide mechanism (16) are both the same as the first guide mechanism (2), and the third guide mechanism (13) and the fourth guide mechanism (16) are both arranged vertically.

5. The four-head double-station slot milling machine according to claim 1, characterized in that: drive mechanism (4) include first lead screw (401), bearing frame (402), follow driving wheel (403), belt (404), action wheel (405) and second motor (406), first lead screw (401) screw thread is inserted and is located in first mounting bracket (3), another end fixed mounting of first lead screw (401) is in bearing frame (402), fixed mounting has from driving wheel (403) on first lead screw (401) end in bearing frame (402), follow driving wheel (403) and be connected with action wheel (405) through belt (404), action wheel (405) fixed mounting is on the output shaft of second motor (406), second motor (406) fixed mounting has the lower surface of first frame (1).

6. The four-head double-station slot milling machine according to claim 1, characterized in that: the lifting mechanism (11) comprises a third motor (111), a fixing block (112) and a second screw rod (113), the third motor (111) is mounted on the upper surface of the mounting plate (10) through the fixing block (112), an output shaft of the third motor (111) is fixedly connected with the second screw rod (113), and the second screw rod (113) is in threaded connection with the first sliding plate (12).

7. A four-head double-station slot milling machine according to claim 5, characterized in that: and the positions, close to the second motor (406) and the third motor (111), on the first screw rod (401) and the second screw rod (113) are fixedly sleeved with screw rod nuts (20).