CN217964891U

CN217964891U - Full-automatic drilling machine for faucet machining

Info

Publication number: CN217964891U
Application number: CN202221838295.6U
Authority: CN
Inventors: 吴洪明
Original assignee: Zhejiang Hongming Water Heating Technology Co ltd
Current assignee: Zhejiang Hongming Water Heating Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-06
Anticipated expiration: 2032-07-15

Abstract

The application relates to a full-automatic drilling machine for faucet machining, which comprises a power seat, a clamping seat, a drilling part and a driving mechanism, wherein the clamping seat is connected to the power seat, the clamping seat is used for fixing a faucet, the drilling part is rotatably connected to the power seat around a self axis, and the drilling part is used for machining the faucet; the driving mechanism is connected to the power seat and used for driving the drilling piece to axially slide along the driving mechanism. The drilling machine has the advantages that the movement of the drilling piece is controlled through the mechanical structure, and the movement precision of the drilling piece can be improved; meanwhile, the drilling piece does not need to be controlled by human force to move up and down, so that the processing efficiency of the faucet is improved.

Description

Full-automatic drilling machine for faucet machining

Technical Field

The application relates to the field of drilling machines, in particular to a full-automatic drilling machine for machining a faucet.

Background

At present, a common drilling machine comprises a machine base, a drill bit, a rotating motor and an operating rod, wherein a processing table is arranged on the machine base, and a water faucet which is not drilled is placed on the processing table. The drill bit rotates around self axis and is connected in the frame and is used for driling to tap, rotates the motor and is used for driving the drill bit rotation, and the action bars is used for controlling the drill bit to move along self axial.

During machining, the faucet is placed on a machining table, and people control the operating rod to enable the drill to move to the surface of the faucet and start drilling; after the drilling is finished, the drill bit is separated from the water faucet through the control rod to finish the drilling.

However, it is believed that controlling the movement of the drill bit by the control rod may cause the drill bit to move unequal distances per drilling, resulting in different depths of drilled holes and thus less accurate machining precision; meanwhile, the workload of workers is increased, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve tap's machining efficiency, this application provides a tap processing is with full-automatic drilling machine.

The application provides a pair of full-automatic drilling machine is used in tap processing adopts following technical scheme:

a full-automatic drilling machine for machining a faucet comprises a power seat, a clamping seat, a drilling part and a driving mechanism, wherein the clamping seat is connected to the power seat, the clamping seat is used for fixing the faucet, the drilling part is rotatably connected to the power seat around the axis of the drilling part, and the drilling part is used for machining the faucet; the driving mechanism is connected to the power seat and used for driving the drilling piece to axially slide along the driving mechanism.

By adopting the technical scheme, after the faucet is fixed by the clamping seat, the drilling part is driven by the driving mechanism to move to the surface of the faucet for drilling, and after the drilling is finished, the driving mechanism controls the drilling part to be separated from the faucet. The driving mechanism is arranged to control the movement of the drilling part through a mechanical structure, so that the movement precision of the drilling part can be improved; meanwhile, the drilling piece does not need to be controlled by human force to move up and down, so that the processing efficiency of the faucet is improved.

Preferably, the driving mechanism comprises a driving motor, a transmission gear and a transmission rack, the driving motor is connected to the power base, and the driving motor is used for driving the transmission gear to rotate; the transmission rack is connected to the power seat in a sliding mode, meshed with the transmission gear, connected to the drilling piece, and the sliding direction of the transmission rack is the same as that of the drilling piece.

By adopting the technical scheme, the rotary motion of the motor shaft of the driving motor is converted into linear motion. And the bearing capacity and the transmission precision of drive gear and driving rack are higher, to when driving drilling spare through the driving rack and slide from top to bottom, can improve drilling spare gliding precision from top to bottom to improve tap's machining precision, and then avoid tap's reprocess, in order to improve machining efficiency.

Preferably, the transmission rack comprises a rack body and a sleeve, the rack body is meshed with the transmission gear, and the sleeve is fixedly connected to one side, far away from the transmission gear, of the rack body; the drilling piece is coaxially and rotatably embedded into the sleeve, and two ends of the drilling piece along the axial direction of the sleeve extend out of the sleeve; the periphery of drilling spare is coaxial to be equipped with two annulars, two the annular is located respectively along the axial both sides of sleeve, joint spare is embedded into two annulars respectively, and the equal butt of the terminal surface that two joint spares are close to each other is followed self axial terminal surface in the sleeve.

Through adopting above-mentioned technical scheme, butt sleeve along the terminal surface of self axis when joint spare embedding annular to when making the rack body slide, the rack body drives the slip that drives drilling spare when the sleeve is gliding. At the same time, the ring groove is coaxial with the drilling piece, so that the drilling piece can still rotate to facilitate drilling.

Preferably, the clamping piece is a clamping spring.

Through adopting above-mentioned technical scheme, the jump ring has elasticity, and during the installation, after the drilling piece passed the sleeve, strut certain interval so that the jump ring can be embedded into the annular and the periphery of drilling piece is located to the cover with the breach department of jump ring. After the clamping spring is sleeved, the inner periphery of the clamping spring is tightly abutted against the drilling piece due to the elastic force generated by the clamping spring for recovering the shape of the clamping spring; so that people can conveniently install the clamping piece and the installation efficiency is improved. Simultaneously, the jump ring still butts in the sleeve along self axial's terminal surface to make the drilling piece can slide along with telescopic slip.

Preferably, the sleeve is provided with avoiding grooves along the two axial ends of the sleeve, and the avoiding grooves are used for allowing the clamping pieces to be embedded.

Through adopting above-mentioned technical scheme, the joint spare imbeds and dodges the inslot back, reduces the space that joint spare and sleeve occupy. When the joint spare butt the cell wall of annular, the periphery butt of joint spare is in keeping away the cell wall in groove to improve the stability that the joint spare inlays in the annular.

Preferably, the groove wall department of dodging the groove is equipped with the fixture block, the fixture block with it is used for supplying to dodge to exist between the tank bottom of groove the interval of joint spare embedding, and the fixture block orientation dodges the surface of groove tank bottom and is used for the butt the joint spare.

Through adopting above-mentioned technical scheme, when the joint spare was embedded into to dodging the inslot, through the surface of fixture block butt joint spare to avoid the joint spare to break away from and dodge the groove, thereby improve the stability that the joint spare inlays in the annular and dodge the inslot.

Preferably, the surface of the fixture block, which deviates from the avoiding groove, is provided with a guide surface, and the distance from any point on the guide surface to the axis of the sleeve is gradually reduced along with the point approaching the avoiding groove.

Through adopting above-mentioned technical scheme, during installation joint spare for the breach department of jump ring imbeds to the annular in, and at this moment, the jump ring simultaneously butt in the spigot surface, extrudees the jump ring hard along being close to the direction of dodging the groove, makes the jump ring move to dodging the groove along with the spigot surface gradually. Meanwhile, the gap of the clamp spring abuts against the inner wall of the annular groove, and the gap of the clamp spring is gradually embedded into the avoiding groove along with the clamp spring and is enlarged until the clamp spring can be sleeved on the periphery of the drilling part. The clamping spring is convenient to mount when the stability of the clamping spring is improved through the clamping block, and the mounting efficiency is improved.

Preferably, the transmission rack further comprises a limiting block, and the limiting block is fixedly connected to the periphery of the sleeve; the power seat is provided with a limiting groove, and the limiting groove is used for allowing the limiting block to be embedded in a sliding mode.

Through adopting above-mentioned technical scheme, stopper fixed connection is in the sleeve for the stopper slides along with telescopic slip, and the stopper slides and imbeds the spacing inslot, and the cell wall restriction sleeve through the spacing groove takes place to rotate along self circumference, thereby improves the meshing stability of drive gear and driving rack, with the improvement transmission precision, and then improves machining efficiency.

Preferably, the spacing groove is followed the cell wall department of stopper slip direction all is connected with the bolster, the bolster has elasticity, and the bolster is used for supplying the stopper butt.

Through adopting above-mentioned technical scheme, when stopper reciprocating slide, the stopper probably butts the cell wall of spacing groove along self slip direction and takes place the rigidity collision, and the stopper makes sleeve and drilling spare extrusion joint spare. In the past, the service life and the machining precision of the limiting block and the clamping piece can be influenced. The buffer piece is used for reducing the probability of rigid touch between the groove walls of the limiting block and the limiting groove, so that the service lives of the limiting block and the clamping piece are prolonged, the machining precision is improved, poor and repeated machining of the precision is avoided, and the machining efficiency is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the movement of the drilling piece is controlled through a mechanical structure, so that the movement precision of the drilling piece can be improved; meanwhile, the drilling piece does not need to be controlled by human force to move up and down, so that the processing efficiency of the faucet is improved;

2. the transmission is carried out through the transmission gear and the transmission rack, and the buffer piece is arranged, so that the transmission precision is improved, repeated processing caused by poor precision is avoided, and the processing efficiency is improved;

3. the guide surface and the clamp spring are arranged to improve the processing efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a power base; 11. a slide cylinder; 12. a main housing; 121. a limiting groove; 122. a buffer member; 13. a sub-housing; 2. a clamping seat; 21. a first clamping block; 22. a second clamping block; 221. processing a tank; 222. a clamping cylinder; 3. a drive mechanism; 31. a drive motor; 32. a transmission gear; 33. a drive rack; 331. a rack body; 332. a sleeve; 3321. an avoidance groove; 3322. a clamping block; 3323. a guide surface; 333. a limiting block; 34. a connecting gear; 4. drilling a piece; 41. a drill bit; 42. connecting columns; 421. positioning a groove; 422. a ring groove; 5. rotating the motor; 51. a first drive pulley; 52. a second transmission wheel; 521. positioning blocks; 6. a clamping piece; 7. a tapping member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the embodiment of the application discloses a full-automatic drilling machine is used in tap processing, including power seat 1, holder 2 and

actuating mechanism

3, 2 sliding connection in power seat 1 of holder, power seat 1 is equipped with slide cylinder 11 along the one end of self slip direction, and slide cylinder 11 is used for controlling holder 2 and slides. Be equipped with first grip block 21 and second grip block 22 on the grip slipper 2, first grip block 21 fixed connection is in grip slipper 2, and second grip block 22 sliding connection is in grip slipper 2, and the slip direction of second grip block 22 is the same with the slip direction of grip slipper 2. The surfaces of the first clamping block 21 and the second clamping block 22 which are close to each other are provided with processing grooves 221, and when the first clamping block 21 and the second clamping block 22 are abutted against each other, the faucet positioned in the processing grooves 221 is clamped. One side of the second clamping block 22, which is far away from the first clamping block 21, is connected with a clamping cylinder 222, and the clamping cylinder 222 is used for driving the second clamping block 22 to slide.

Referring to fig. 1 and 2, the power base 1 includes a main housing 12 and a sub-housing 13, the sub-housing 13 is fixedly connected to the main housing 12, and the interior of the main housing 12 communicates with the interior of the sub-housing 13. The driving mechanism 3 includes a driving motor 31, a transmission gear 32, a transmission rack 33, and a connecting gear 34. The driving motor 31 is fixedly connected to the outer wall of the sub-housing 13, the motor shaft of the driving motor 31 extends into the sub-housing 13, the connecting gear 34 is coaxially and fixedly connected to the motor shaft of the driving motor 31, and the connecting gear 34 is located inside the sub-housing 13. The connecting gear 34 is engaged with the transmission gear 32, the diameter of the transmission gear 32 is larger than that of the connecting gear 34 to reduce the rotation speed, and the transmission gear 32 is rotatably connected to the sub-housing 13.

Referring to fig. 2, the driving rack 33 is slidably connected to the main housing 12 along a length direction thereof, and the driving rack 33 includes a rack body 331, a sleeve 332, and a stopper 333. The rack body 331 is integrally connected to the outer circumference of the sleeve 332, and the length direction of the rack body 331 is the same as the axial direction of the sleeve 332. The limiting block 333 is integrally connected to one side of the sleeve 332, which faces away from the rack body 331, and the length direction of the limiting block 333 is the same as the axial direction of the sleeve 332. The limiting block 333 and the sleeve 332 are both located in the main casing 12, the main casing 12 is communicated with the auxiliary casing 13, the rack body 331 extends out of the main casing 12 and extends into the auxiliary casing 13, and the rack body 331 is meshed with the transmission gear 32.

Referring to fig. 2 and 3, a limiting groove 121 is formed in the inner wall of the main housing 12, the limiting groove 121 is used for allowing the limiting block 333 to be embedded in a sliding manner, the two groove walls of the limiting groove 121 along the length direction are both connected with a buffer member 122, and the buffer member 122 has elasticity so as to avoid rigid collision between the groove walls of the limiting block 333 and the limiting groove 121. In this embodiment, the buffer 122 is made of rubber and has a rectangular shape; in other embodiments, the buffer 122 may be replaced by a spring, and the extending and retracting direction of the spring is the same as the sliding direction of the limiting block 333.

The full-automatic drilling machine for machining the faucet further comprises a drilling part 4 and a rotating motor 5, the drilling part 4 comprises a drill bit 41 and a connecting column 42, the drill bit 41 is used for machining the faucet, and the drill bit 41 is coaxially and fixedly connected to the connecting column 42. The connecting column 42 is coaxially and rotatably embedded in the sleeve 332, the length of the connecting column 42 is greater than that of the sleeve 332, and both ends of the connecting column 42 along the axial direction thereof extend out of the sleeve 332 and out of the main shell 12. The rotating motor 5 is fixedly connected to the outer wall of the main shell 12, and a first driving wheel 51 is fixedly connected to the periphery of a motor shaft of the rotating motor 5; the outer wall of the main housing 12 is rotatably connected with a second driving wheel 52, and the second driving wheel 52 is sleeved on the periphery of the connecting column 42. A positioning groove 421 is arranged on the periphery of the connecting column 42, and the positioning groove 421 extends along the axial direction of the connecting column 42; the inner periphery of the second transmission wheel 52 is provided with a positioning block 521, the positioning block 521 is embedded into the positioning groove 421 in a sliding manner, namely, when the second transmission wheel 52 rotates, the positioning block 521 enables the connecting column 42 to rotate coaxially, and when the connecting column 42 slides along the self axial direction, the positioning block 521 slides along the positioning groove 421. A belt is connected between the second transmission wheel 52 and the first transmission wheel 51, and the rotating motor 5 drives the second transmission wheel 52 to rotate through the belt so as to drive the connecting column 42 to rotate.

Referring to fig. 2 and 4, the full-automatic drilling machine for faucet processing further includes two clamping members 6, in this embodiment, the clamping members 6 are clamp springs, and in other embodiments, the clamping members 6 may be pins. The periphery of the connecting column 42 is coaxially provided with two ring grooves 422, when the connecting column 42 is embedded in the inner periphery of the sleeve 332, the two ring grooves 422 are respectively located at two axial ends of the connecting column 42 along the sleeve 332, that is, the groove wall of one ring groove 422 far away from the other ring groove 422 is flush with the end surface of the sleeve 332. The sleeve 332 is provided with avoidance grooves 3321 along two axial end faces thereof, and the avoidance grooves 3321 are annular. Dodge groove 3321 and be connected with fixture block 3322 along the cell wall department of sleeve 332 circumference, there is the interval that is used for supplying joint spare 6 to imbed between the groove bottom of fixture block 3322 and dodging groove 3321. The surface that the fixture block 3322 deviates from the avoiding groove 3321 is provided with a guide surface 3323, the distance from any point on the guide surface 3323 to the axis of the sleeve 332 is gradually reduced along with the point approaching the avoiding groove 3321, and the guide surface 3323 is used for abutting the clamping piece 6. In this embodiment, four fixture blocks 3322 are equally spaced along the circumference of the sleeve 332, and in other embodiments, three or five fixture blocks 3322 may be equally spaced along the circumference of the sleeve 332.

Two joint spare 6 are embedded into respectively in two annular 422, and when joint spare 6 was embedded into annular 422, joint spare 6 was embedded into simultaneously in dodging groove 3321, and at this moment, 6 butt of joint spare are close to the surface of dodging groove 3321 in the cell wall of annular 422, the cell wall of dodging groove 3321 and fixture block 3322 to improve the stability of joint spare 6.

Referring to fig. 1, in the present embodiment, the full-automatic drilling machine for faucet processing further includes a tapping piece 7, and the tapping piece 7 is used for processing an internal thread of the faucet. When the drilling member 4 finishes processing the faucet, the driving motor 31 drives the drilling member 4 to slide and separate from the faucet. At this time, the sliding cylinder 11 drives the clamping seat 2 to move so that the tapping piece 7 is aligned with a hole opened by the drilling piece 4, and the driving motor 31 drives the tapping piece 7 to slide so as to perform internal thread processing on the faucet.

The embodiment of the application provides a tap processing is with implementation principle of full-automatic drilling machine does: when the faucet is processed, the faucet is placed on the clamping seat 2 and fixed. The driving motor 31 drives the transmission gear 32 to rotate, and the transmission gear 32 rotates to drive the transmission rack 33 to slide. When the rack body 331 slides, the sleeve 332 is connected to the drilling member 4 through the clamping member 6, and the sliding of the drilling member 4 to the surface of the faucet is driven by the sliding of the rack body 331. The drilling piece 4 is driven to rotate by the rotating motor 5 so as to machine and drill the tap.

After the processing, driving motor 31 carries out the antiport so that drilling 4 breaks away from tap to accomplish tap processing trompil, and the reciprocating of control drilling 4 that need not think has alleviateed people's work load, has improved machining efficiency simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tap processing is with full-automatic drilling machine which characterized in that: the water faucet drilling device comprises a power seat (1), a clamping seat (2), a drilling part (4) and a driving mechanism (3), wherein the clamping seat (2) is connected to the power seat (1), the clamping seat (2) is used for fixing a faucet, the drilling part (4) is rotatably connected to the power seat (1) around the axis of the drilling part, and the drilling part (4) is used for machining the faucet; the driving mechanism (3) is connected to the power seat (1) and used for driving the drilling piece (4) to axially slide along the driving mechanism.

2. The full-automatic drilling machine for processing the faucet according to claim 1, wherein: the driving mechanism (3) comprises a driving motor (31), a transmission gear (32) and a transmission rack (33), the driving motor (31) is connected to the power base (1), and the driving motor (31) is used for driving the transmission gear (32) to rotate; the transmission rack (33) is connected to the power seat (1) in a sliding mode, the transmission rack (33) is meshed with the transmission gear (32), the transmission rack (33) is connected to the drilling piece (4), and the sliding direction of the transmission rack (33) is the same as that of the drilling piece (4).

3. The full-automatic drilling machine for processing the faucet according to claim 2, wherein: the transmission rack (33) comprises a rack body (331) and a sleeve (332), the rack body (331) is meshed with the transmission gear (32), and the sleeve (332) is fixedly connected to one side, far away from the transmission gear (32), of the rack body (331); the drilling part (4) is coaxially and rotatably embedded into the sleeve (332), and two ends of the drilling part (4) along the axial direction of the sleeve (332) extend out of the sleeve (332); the periphery of drilling spare (4) is coaxial to be equipped with two annular (422), two annular (422) are located respectively along sleeve (332) axial both sides, joint spare (6) are embedded into respectively to two annular (422), and the equal butt of terminal surface that two joint spare (6) are close to each other follows self axial terminal surface in sleeve (332).

4. The full-automatic drilling machine for faucet machining according to claim 3, characterized in that: the clamping piece (6) is a clamp spring.

5. The full-automatic drilling machine for faucet machining according to claim 4, characterized in that: sleeve (332) are equipped with along self axial both ends and dodge groove (3321), dodge groove (3321) and be used for supplying joint spare (6) embedding.

6. The full-automatic drilling machine for faucet machining according to claim 5, characterized in that: keep away the cell wall department in groove (3321) and be equipped with fixture block (3322), fixture block (3322) with it is used for supplying to keep away to exist between the cell bottom of groove (3321) the interval of joint spare (6) embedding, and fixture block (3322) orientation keep away the surface of groove (3321) cell bottom and be used for the butt joint spare (6).

7. The full-automatic drilling machine for processing the faucet according to claim 6, wherein: the surface of the clamping block (3322) departing from the avoiding groove (3321) is provided with a guide surface (3323), and the distance from any point on the guide surface (3323) to the axis of the sleeve (332) is gradually reduced along with the point approaching to the avoiding groove (3321).

8. The full-automatic drilling machine for faucet machining according to claim 3, characterized in that: the transmission rack (33) further comprises a limiting block (333), and the limiting block (333) is fixedly connected to the periphery of the sleeve (332); the power seat (1) is provided with a limiting groove (121), and the limiting groove (121) is used for allowing the limiting block (333) to be embedded in a sliding mode.

9. The full-automatic drilling machine for faucet machining according to claim 8, characterized in that: spacing groove (121) are followed the cell wall department of stopper (333) slip direction all is connected with bolster (122), bolster (122) have elasticity, and bolster (122) are used for supplying stopper (333) butt.