CN210702747U

CN210702747U - Carving mills machine

Info

Publication number: CN210702747U
Application number: CN201921539605.2U
Authority: CN
Inventors: 陈秋焰; 陈家琪
Original assignee: Shaoxing City Shangyu District Yucheng Machinery Co ltd
Current assignee: Shaoxing City Shangyu District Yucheng Machinery Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-09
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a carving mills machine relates to carving and mills quick-witted technical field, aims at solving the flexible cover suit and constitutes the width that makes carving mill machine operation mesa on must reserve a protection link plate, has increased the area's of carving mill machine problem, and its technical scheme main points are: be equipped with two parallel arrangement's of each other backplate on the fuselage, the both ends of backplate are connected with baffle and baffle respectively, and fixedly connected with protection casing between baffle and the baffle has seted up logical groove in the processing platform, and the protection casing runs through logical groove and processing platform sliding connection, and the processing platform is provided with the clean subassembly that is located logical groove one side towards one side of baffle, be provided with between the backplate and be used for driving the gliding drive arrangement of processing platform. The utility model discloses a carving mills machine passes through the fixed setting of protection casing in the backplate top, and the processing platform slides along the direction of the length of protection casing under the effect of rotating lead screw, servo motor and connecting seat, need not unnecessary area occupied, and realizes the cleanness of protection casing top surface through clean subassembly.

Description

Carving mills machine

Technical Field

The utility model relates to a carving mills quick-witted technical field, more specifically says, it relates to a carving mills machine.

Background

The engraving and milling machine (CNC engraving and milling machine) is a numerical control machine tool, generally, the engraving and milling machine is a numerical control milling machine using a small cutter, a high-power spindle motor and a high-speed spindle motor, the engraving and milling machine has the advantages that the engraving and milling machine is used for engraving, if the hardness of a processing material is high, the processing material cannot be forced, the appearance of the engraving and milling machine can fill the gap between the engraving and milling machine and the engraving and milling machine can engrave and mill, and the engraving and milling machine is a high-efficiency and high-precision numerical control machine tool.

The Chinese patent with publication number CN201776663U discloses a double-layer guide rail protection device of an engraving and milling machine, which has the technical key points that: the double-layer protection design is adopted, wherein the first protection cover can prevent larger particles such as metal scraps and the like generated in the processing process from entering the guide rail and the screw rod, and the second protection cover and the third protection cover which are independently arranged on the guide rail and the screw rod correspondingly protect the guide rail and the screw rod to form a completely closed space, so that dust and fine particles can be prevented from entering the guide rail and the screw rod, the operation precision of the guide rail and the screw rod is ensured, and the processing precision of the engraving and milling machine is ensured; the first protective cover is composed of a fixed cover arranged on the working table of the engraving and milling machine and steel telescopic covers arranged on two sides of the fixed cover, and the processing scraps falling on the steel telescopic covers can be scraped off through the extension and contraction of the steel telescopic covers

The problem of metal bits thing can fall and attached to guide rail or lead screw influence carving and milling machine's machining precision has been solved in the above-mentioned scheme, but because the flexible cover of steel comprises a plurality of protection festival boards suit in order, makes the carving mill must reserve the width of a protection festival board on the operation mesa, has increased carving mill machine's area.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a carving mills machine through the fixed setting in the backplate top of protection casing, and the processing platform slides along the direction of the length of protection casing under the effect of rotating lead screw, servo motor and connecting seat, need not unnecessary area occupied, and realizes the cleanness of protection casing top surface through clean subassembly.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a carving mills machine, includes fuselage and processing platform, be equipped with two parallel arrangement's of each other backplate on the fuselage, the both ends of backplate are connected with baffle and baffle respectively, fixedly connected with protection casing between baffle and the baffle, the processing platform slides and sets up on two backplates, logical groove has been seted up in the processing platform, the protection casing runs through logical groove and processing platform sliding connection, the processing platform is provided with the clean subassembly that is located logical groove one side towards one side of baffle, and is adjacent be provided with between the backplate and be used for driving the gliding drive arrangement of processing platform.

Through adopting above-mentioned technical scheme, make the processing platform slide on the protection casing through drive arrangement, the protection casing sets up the top at adjacent backplate, and drive arrangement sets up between the backplate, can avoid carving to mill the metal bits thing that produces to fall into drive arrangement during machine-hour, influence the removal of processing platform, and through the clean subassembly that the processing platform set up towards baffle one side, can clear up the metal bits thing on protection casing surface when the processing platform slides, the problem that metal bits thing easily influences carving and milling machine machining precision among the prior art has both been solved, the problem that the protection casing caused carving and milling machine area increase by polylith protection yoke has been solved simultaneously.

The utility model discloses further set up to: the cleaning assembly comprises a scraping strip, a connecting plate and an adjusting assembly, the connecting plate is installed on the processing table through the adjusting assembly, a dovetail groove is formed in the connecting plate, one end of the scraping strip is embedded in the dovetail groove, and the other end of the scraping strip is abutted to the protective cover.

Through adopting above-mentioned technical scheme, the connecting plate passes through adjusting part to be connected at the processing bench, and the connecting plate is towards one side dovetail of protection casing, and the one end of scraping the strip inlays in the dovetail, conveniently scrapes the connection of strip, and the one end of scraping the strip and keeping away from the connecting plate contradicts with the protection casing, can clear up the metal bits thing on the protection casing top surface when the processing bench is gliding.

The utility model discloses further set up to: the one end of scraping the strip and the protection casing contact is the arc.

Through adopting above-mentioned technical scheme, the one end of scraping strip and protection casing contact is the arc, can increase the area of scraping strip and protection casing contact, and at the in-process that the processing platform removed, the scraping strip is guaranteed throughout and is contradicted with the protection casing, improves the clean effect of clean subassembly to the metal bits thing on protection casing surface.

The utility model discloses further set up to: the scraping strip has elastic deformation performance.

Through adopting above-mentioned technical scheme, the scraping strip has elastic deformation performance, can prevent that the scraping strip from scratching the surface of protection casing at the in-process that removes to improve the effect to protection casing surface cleaning.

The utility model discloses further set up to: the adjusting part comprises an adjusting rod, a rotating rod and an elastic part, the two ends of the connecting plate are provided with fixing seats fixedly connected with a processing table, through holes are formed in the fixing seats, the through holes are connected with connecting shafts fixedly connected with the connecting plate in a rotating mode, the connecting shafts penetrate through the through holes to the outside end fixedly connected with adjusting rods, sleeves are arranged on the rotating rod through the adjusting rods in a sleeved mode, the sleeves are connected to the rotating rod in a sliding mode, the processing table is fixedly connected with a base hinged to the rotating rod, one end fixedly connected with stop blocks of the base are far away from the rotating rod, and the elastic part is sleeved on the rotating rod and located between the sleeves and.

Through adopting above-mentioned technical scheme, can adjust the position of scraping the strip through adjusting part, when the processing platform slides, drive and scrape the strip and clean the protection casing top surface, rotate with the fixing base through the connecting axle and be connected, and with connecting plate fixed connection, thereby can adjust the inclination of scraper blade, guarantee the clean effect of scraping the strip, and through the regulation pole with connecting axle fixed connection, make under the effect of elastic component scrape the strip and can keep better contact with the protection casing, no matter how the processing platform slides the homoenergetic and play clear effect to the protection casing.

The utility model discloses further set up to: the driving device comprises a servo motor, a rotary screw rod and a connecting seat fixedly connected with the machining table, a threaded hole is formed in the connecting seat, the rotary screw rod is in threaded connection with the connecting seat through the threaded hole, one end of the rotary screw rod is rotatably connected to the baffle, and the other end of the rotary screw rod is fixedly connected with the output end of the servo motor.

Through adopting above-mentioned technical scheme, drive arrangement includes servo motor, rotates lead screw and connecting seat, drives through servo motor and rotates the lead screw rotation, because rotate the lead screw and pass through screw hole and connecting seat threaded connection, realizes the slip of processing platform, and servo motor can adjust pivoted speed and turn to, the convenient control to the processing platform.

The utility model discloses further set up to: the bottom end of the processing table is fixedly connected with a plurality of guide blocks, guide holes are formed in the guide blocks, guide rods which are arranged in the same direction as the rotating screw rods are connected in the guide holes in a sliding mode, and two ends of each guide rod penetrate through the guide holes and are fixedly connected with the baffle and the partition plate respectively.

Through adopting above-mentioned technical scheme, set up the guide hole in the guide block, and sliding connection has the guide bar with rotating the lead screw syntropy setting in the guide hole, can slide to the processing platform through the guide bar and lead to spacingly, ensure the gliding stationarity of processing platform to the both ends of guide bar respectively with baffle and baffle fixed connection, can play certain supporting role to the processing platform, prevent to rotate the lead screw and appear buckling and influence the removal of processing platform.

The utility model discloses further set up to: the top surface of protection casing is for falling V-arrangement.

By adopting the technical scheme, the top surface of the protective cover is in the inverted V shape, so that when metal scraps move towards the baffle under the action of the scraping strip, the metal scraps on the top surface of the protective cover can be scraped off from the protective cover along the inclined surface through the inclined surface, and the top surface of the protective cover is kept clean.

To sum up, the utility model discloses following beneficial effect has:

through the fixed setting in adjacent backplate top of protection casing, the processing platform is in rotating the lead screw, the direction of the length of protection casing slides under the effect of servo motor and connecting seat, it cup joints by polylith protection node board and forms and has existed one section unnecessary width and increased the problem of carving the area occupied of milling machine when leading to the protection node board stack among the prior art to have solved, through guide bar and guide block at the gliding in-process of processing platform, play the supplementary effect of direction, it is more steady to make the processing platform gliding, and two guide bars can play certain supporting effect, can play the regulating action to the scraper blade through adjusting part, make the top surface that has the scraping strip of elastic deformation performance and protection casing contact all the time, guarantee that cleaning part has better clean effect all the time.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a third schematic structural diagram of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a body; 2. a guard plate; 3. a baffle plate; 4. a protective cover; 5. a processing table; 6. a fixed seat; 7. a connecting shaft; 8. a connecting plate; 9. scraping the strips; 10. a base; 11. rotating the rod; 12. a stopper; 13. adjusting a rod; 14. an elastic member; 15. a servo motor; 16. rotating the screw rod; 17. a connecting seat; 18. a guide bar; 19. a guide block; 20. a separator.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b): an engraving and milling machine is shown in figures 1 to 5 and comprises a machine body 1 and a processing table 5 with a through groove inside, wherein two protective plates 2 are welded on the machine body 1, two adjacent protective plates 2 are arranged in parallel, baffle plates 3 are fixed at two ends of the two protective plates 2 through bolts, three bearing seats are fixedly arranged on one side of each baffle plate 3 facing the corresponding protective plate 2, a stainless steel protective cover 4 penetrates through the through groove in the processing table 5, the processing table 5 is connected with the corresponding protective cover 4 in a sliding mode, guide holes are formed in guide blocks 19 through milling cutters, the two guide blocks 19 are welded at two sides of the bottom end of the processing table 5, nut seats are used as connecting seats 17 and are fixed in the middle of the adjacent guide blocks 19 through bolts, two guide rods 18 penetrate through the guide holes in the two guide blocks 19 respectively, and one ends of the guide rods are fixedly connected with bearings in the bearing seats on the baffle plates 3, then, a ball screw is used as a rotary screw 16 to be connected with a connecting seat 17, a nut on the ball screw is fixedly connected with a nut seat through a bolt at the moment, one end of the rotary screw 16 is connected with a bearing seat on a baffle plate 3, a hole matched with the rotary screw 16 is processed on the baffle plate 20 through a milling cutter, then the baffle plate 20 is welded on a machine body 1, one end of the rotary screw 16 far away from the baffle plate 3 penetrates through the hole on the baffle plate 20 to be rotatably connected with the baffle plate 20, one end of a guide rod 18 far away from the baffle plate 3 is adhered with the baffle plate 20 at the moment, a servo motor 15 is installed on the machine body 1, the output end of the servo motor 15 is fixedly connected with one end of the rotary screw 16 penetrating through the baffle plate 20 through a coupler, a driving device is formed by the servo motor 15, the rotary screw 16 and the connecting seat 17, a processing platform, two fixing seats 6 are adhered to one side of a processing table 5 facing a baffle 3, the two fixing seats 6 are symmetrically arranged at two sides of the processing table 5, then a dovetail groove is processed on one side of a connecting plate 8 through a lathe, the connecting plate 8 is placed between the two fixing seats 6, then a connecting shaft 7 penetrates through a through hole on the fixing seats 6 to be welded with the connecting plate 8, the connecting shaft 7 is rotatably connected to the fixing seats 6 at the moment, a rubber scraping strip 9 is installed on the connecting plate 8 through the dovetail groove, one end of the scraping strip 9, far away from the connecting plate 8, is abutted against a protective cover 4, one end of the scraping strip 9, which is attached to the protective cover 4, is arc-shaped, a base 10 is welded below the fixing seats 6, one end of a rotating rod 11 is hinged to the base 10, a sleeve is sleeved on the rotating rod 11, and then a shaft hole is processed at, make regulation pole 13 pass through shaft hole and connecting axle 7 fixed connection, then will adjust the one end and the sleeve fixed connection that pole 13 kept away from connecting axle 7, then cup joint metal spring on dwang 11 as elastic component 14, make the one end and the sleeve welding of elastic component 14, weld the one end that base 10 was kept away from to dwang 11 with dog 12 after that, make elastic component 14 keep away from telescopic one end and dog 12 bond, elastic component 14 is in tensile state and draws the sleeve to dog 12 this moment, the top surface of protection casing 4 is the shape of falling V.

The working process is as follows: after the engraving and milling machine works, the servo motor 15 is started, the servo motor 15 rotates forwards, the output end of the servo motor 15 is fixedly connected with the rotating lead screw 16, the rotating lead screw 16 is driven by the servo motor 15 to rotate, the processing table 5 moves towards the baffle 3 along the length direction of the protective cover 4 under the action of the rotating lead screw 16 through the connecting seat 17, the scraping strip 9 on the processing table 5 is contacted with the top surface of the protective cover 4 at the moment and pushes the metal scraps on the top surface of the protective cover 4 to the baffle 3 under the action of the scraping strip 9, the top surface of the protective cover 4 is inverted V-shaped, so that the metal scraps are scraped off from the top surface of the protective cover 4 under the actions of the scraping strip 9 and the self gravity and fall onto the plane of the machine body 1, the metal scraps are prevented from falling below the processing table 5 through the protective plate 2 and the protective cover 4, and the influence of the metal scraps on the rotating lead screw, the precision is prevented from being influenced due to the fact that metal scraps influence the rotation of the rotary screw rod 16, when the scraping strip 9 moves along the processing table 5 on the surface of the protective cover 4, the scraping strip 9 deforms under the action of friction force and moves towards the processing table 5, the elastic piece 14 pulls the sleeve and exerts an acting force on the adjusting rod 13, the connecting shaft 7 and the connecting plate 8 exert an acting force opposite to the friction force on the scraping strip 9, so that the scraping strip 9 is always in contact with the protective cover 4, a good cleaning effect is achieved, when the processing table 5 slides along the protective cover 4 through the matching of the guide rod 18 and the guide block 19, the sliding is smoother, when the servo motor 15 rotates reversely, the rotary screw rod 16 rotates reversely under the driving of the servo motor 15, the processing table 5 moves from the baffle 3 to the partition plate 20, and the problem that the metal scraps easily influence the processing precision of the milling machine in the prior art is solved, meanwhile, the problem that the occupied area of the engraving and milling machine is increased due to the fact that a plurality of protective node plates are arranged on the protective cover 4 is solved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a carving mills machine, includes fuselage (1) and processing platform (5), its characterized in that: be equipped with two parallel arrangement's of each other backplate (2) on fuselage (1), the both ends of backplate (2) are connected with baffle (3) and baffle (20) respectively, fixedly connected with protection casing (4) between baffle (3) and baffle (20), processing platform (5) slide and set up on two backplates, it leads to the groove to have seted up in processing platform (5), protection casing (4) run through logical groove and processing platform (5) sliding connection, processing platform (5) are provided with towards one side of baffle (3) and are located the clean subassembly in logical groove one side, two be provided with between backplate (2) and be used for driving the gliding drive arrangement of processing platform (5).

2. Engraving and milling machine according to claim 1, characterized in that: clean subassembly is including scraping strip (9), connecting plate (8) and adjusting part, connecting plate (8) are installed on processing platform (5) through adjusting part, the dovetail has been seted up on connecting plate (8), the one end of scraping strip (9) inlays in the dovetail, the other end of scraping strip (9) is contradicted with protection casing (4).

3. Engraving and milling machine according to claim 2, characterized in that: the end of the scraping strip (9) contacting with the protective cover (4) is arc-shaped.

4. Engraving and milling machine according to claim 3, characterized in that: the scraping strip (9) has elastic deformation performance.

5. Engraving and milling machine according to claim 4, characterized in that: the adjusting component comprises an adjusting rod (13), a rotating rod (11) and an elastic piece (14), the two ends of the connecting plate (8) are provided with fixed seats (6) fixedly connected with the processing table (5), a through hole is arranged on the fixed seat (6), a connecting shaft (7) fixedly connected with a connecting plate (8) is rotationally connected in the through hole, one end of the connecting shaft (7) penetrating through the through hole to the outside is fixedly connected with an adjusting rod (13), one end of the adjusting rod (13) far away from the connecting shaft (7) is fixedly connected with a sleeve sleeved on the rotating rod (11), the sleeve is connected on the rotating rod (11) in a sliding way, the processing table (5) is fixedly connected with a base (10) hinged with the rotating rod (11), a stop block (12) is fixedly connected at one end of the rotating rod (11) far away from the base (10), the elastic piece (14) is sleeved on the rotating rod (11) and is located between the sleeve and the stop block (12).

6. Engraving and milling machine according to claim 5, characterized in that: the driving device comprises a servo motor (15), a rotating screw rod (16) and a connecting seat (17) fixedly connected with the machining table (5), a threaded hole is formed in the connecting seat (17), the rotating screw rod (16) is in threaded connection with the connecting seat (17) through the threaded hole, one end of the rotating screw rod (16) is rotatably connected onto the baffle (3), and the other end of the rotating screw rod (16) is fixedly connected with the output end of the servo motor (15).

7. Engraving and milling machine according to claim 6, characterized in that: the bottom end of the processing table (5) is fixedly connected with a plurality of guide blocks (19), guide holes are formed in the guide blocks (19), guide rods (18) which are arranged in the same direction as the rotary screw rods (16) are connected in the guide holes in a sliding mode, and two ends of each guide rod (18) penetrate through the guide holes and are fixedly connected with the baffle (3) and the partition plate (20) respectively.

8. Engraving and milling machine according to claim 7, characterized in that: the top surface of the protective cover (4) is in an inverted V shape.