CN210587255U

CN210587255U - Anchoring nail planting machine

Info

Publication number: CN210587255U
Application number: CN201921178729.2U
Authority: CN
Inventors: 束方强
Original assignee: Wuxi Chuangyi Denture Preparation Co Ltd
Current assignee: Wuxi Chuangyi Denture Preparation Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-22
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a retention nail planting machine, which belongs to the technical field of false tooth processing and comprises a frame, a positioning plate for placing false teeth, a laser positioning assembly, a drilling assembly and a lifting assembly, wherein the frame is connected with the positioning plate through the lifting assembly, the positioning plate slides along the vertical direction through the lifting assembly, the positioning plate is provided with a through hole, the drilling assembly comprises a drill bit and a drill bit motor driving the drill bit to rotate, and when the positioning plate moves downwards, the drill bit passes through the positioning plate from the through hole; the artificial tooth pressing device is characterized in that a plurality of stroke grooves are formed in the positioning plate, the stroke grooves are arranged in a circumferential array by taking the center of the positioning plate as a circle center, positioning rods are arranged in the stroke grooves in a sliding mode along the length direction of the stroke grooves, fixing devices for fixing the positioning rods in the stroke grooves are arranged on the positioning plate, and limiting devices for pressing artificial teeth are arranged on the positioning rods. The utility model is suitable for a fix a position accurate pin kind nailing machine.

Description

Anchoring nail planting machine

Technical Field

The utility model relates to the technical field of false tooth processing, in particular to a retention nail planting machine.

Background

The nail punching machine is widely used in the industry as conventional equipment in false tooth processing, but parts such as a sliding rod and a buffer spring for controlling a positioning plate to lift up and down are arranged in a rack, so that the nail punching machine is difficult to maintain when being damaged, and has certain use defects.

Chinese patent with publication number CN208876825U discloses a nail-implanting punch for false tooth processing, which comprises a frame, a motor, a drill, a positioning plate, a fixing rod fixed on the frame and a laser lamp, wherein a through hole is arranged at the center of the positioning plate, two first sections and a second section penetrating the first sections are arranged above the frame, a circle of inner circular protrusion is arranged on the inner wall of the upper end of each of the two first sections, a circle of outer circular protrusion is arranged on the outer wall of the lower end of each of the two second sections, two caulking grooves are arranged at the upper end of the frame, springs are arranged in the two caulking grooves, one end of each spring, which is far away from the caulking groove, is abutted against the lower surface of the second section, a circle of first protrusion is arranged on the outer wall of the lower end of each of the first section, and the first sections are fixed on the frame through a plurality of; through setting up first section of thick bamboo, second joint and spring outside the frame, and carry out simple fixed through first bolt for convenient to detach maintains when first joint, second joint or spring appear damaging.

The nail punching machine for processing the false teeth has the advantages that the lifting component is convenient to maintain, the service life is long, an operator needs to hold the false teeth for operation during use, hand shaking is easy to occur in the holding process, and the false teeth are displaced to influence the punching quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a retention nail planting machine which has the performance characteristic of uneasy position deviation.

The above technical purpose of the present invention can be achieved by the following technical solutions: a kind of retention nail kind of nailing machine, including the stander, locating plate used for placing the artificial tooth, laser locating component, drilling assembly and lifting assembly, the said stander connects with locating plate through the lifting assembly, the said locating plate slides along the vertical direction through the lifting assembly, there are through holes on the said locating plate, the said drilling assembly includes the bit and bit motor driving the bit to rotate, when the said locating plate moves down, the bit passes the locating plate from the through hole;

the positioning plate is provided with a plurality of stroke grooves, the stroke grooves are arranged in a circumferential array by taking the center of the positioning plate as a circle center, positioning rods are arranged in the stroke grooves in a sliding mode along the length direction of the stroke grooves, the positioning plate is provided with a fixing device for fixing the positioning plate in the stroke grooves, and the positioning rods are provided with limiting devices for pressing false teeth.

Through adopting above-mentioned technical scheme, open the laser positioning subassembly and fix a position the place that the artificial tooth needs punched, remove the locating lever in the stroke groove, the several locating lever is fixed a position the artificial tooth on the locating plate, press the artificial tooth on the locating plate through stop device, make the artificial tooth stable on the locating plate difficult slip, the degree of freedom of the vertical direction of artificial tooth on the locating plate has been injectd, the all-round fixed of artificial tooth has been realized. The positioning plate is pressed downwards, so that the drill extends out of the through hole, the artificial tooth is punched, an operator does not need to hold the artificial tooth with hands, the artificial tooth is positioned without being affected by the manual operation of the operator, and the artificial tooth is not easy to operate by mistake, so that the position deviation is not easy to occur.

The utility model discloses further set up to: the fixing device comprises an iron plate positioned at the bottom of the stroke groove, an electromagnet and an electromagnetic motor for controlling the electromagnet, the electromagnetic motor is positioned on the side surface of the positioning rod far away from the through hole, and the electromagnet is positioned below the electromagnetic motor and is in contact with the iron plate.

By adopting the technical scheme, the positioning rod moves to the position in contact with the false tooth, the motor for controlling the electromagnet is turned on, the electromagnet generates magnetic force and is stably connected with the iron plate at the bottom of the stroke groove, the relative position of the positioning rod on the positioning plate is determined, the positioning rod is fixed on the positioning plate and is difficult to continue to slide along the stroke groove, and when the positioning of the positioning rod on the false tooth is relieved, the motor is turned off to demagnetize, and the movement of the positioning rod is realized again.

The utility model discloses further set up to: the stroke groove is of an inverted T-shaped structure, and the bottom of the positioning rod is matched with the stroke groove.

Through adopting above-mentioned technical scheme, the locating lever slides in the stroke groove, because the stroke groove is the structure of falling T font, makes the locating lever difficult to break away from the stroke inslot when sliding, influences the location of locating lever to the artificial tooth.

The utility model discloses further set up to: the limiting device comprises a limiting block and a limiting spring, a limiting groove is formed in the positioning rod, the limiting groove is located on the side wall, close to the through hole, of the positioning rod, one end of the limiting spring is fixedly connected with one end of the limiting groove, the other end of the limiting spring is fixedly connected with the limiting block, the limiting block partially extends out of the limiting groove, and the limiting block partially slides in the limiting groove.

Through adopting above-mentioned technical scheme, after the locating lever was fixed a position the artificial tooth, the stopper of pulling the spacing inslot is drawn the upper surface to the artificial tooth with the stopper, and the stopper pushes down at the upper surface of artificial tooth at the effort of spacing spring, has the effect of assistance-localization real-time to the artificial tooth, makes the difficult phenomenon that takes place the offset and the mistake that punches appear of artificial tooth.

The utility model discloses further set up to: and the surface of the limiting block, which is in contact with the false tooth, is provided with an anti-slip pad.

By adopting the technical scheme, the non-slip mat enables the limiting block to be difficult to slip off from the false tooth, and the connection relation between the limiting block and the false tooth is further stabilized.

The utility model discloses further set up to: the lateral wall in spacing groove sets up the logical groove that runs through the locating lever, it is equipped with spacing hole to correspond logical groove position on the stopper, spacing groove and stopper pass spacing jogged joint through the bolt.

Through adopting above-mentioned technical scheme, move to the relevant position at the locating lever and carry out artificial tooth location, when the stopper pushed down the artificial tooth under spacing spring effort, pass logical groove and spacing hole through the bolt and be connected with the nut, the nut is inconsistent with the lateral wall of locating lever, has stabilized the stopper at spacing inslot relative position, makes the stopper be difficult for continuing to slide in spacing inslot, makes artificial tooth more stable on the locating plate.

The utility model discloses further set up to: one end of the laser positioning assembly, which is far away from the rack, is provided with a pressing part for pressing the positioning plate, and the pressing part comprises a fixing part fixedly connected with the laser positioning assembly and a pressing part movably connected with the fixing part;

the laser positioning component is characterized in that a threaded hole is formed in one end, far away from the laser positioning component, of the fixing portion in a penetrating mode, the pressing portion comprises a screw rod matched with the threaded hole, a torsion bar perpendicular to the screw rod is arranged at one end, close to the fixing portion, of the screw rod, and the other end of the torsion bar abuts against the positioning plate.

Through adopting above-mentioned technical scheme, after fixing the artificial tooth position, rotatory torsion bar makes the screw rod rotate to move down with the screw hole cooperation, the bottom and the locating plate of screw rod are contradicted, and when the screw rod continued the downstream, the locating plate moved down under the effort effect of screw rod, and the drill bit stretches out and punches to the artificial tooth from the through-hole. The screw rod is downward through twisting the torsion bar in the punching process, the positioning plate does not need to be pressed by both hands, and the condition that the force application of both hands is uneven is avoided.

The utility model discloses further set up to: the pressing portion further comprises a connecting plate and two supporting legs, the supporting legs are fixedly arranged at two ends of the connecting plate and are distributed at two ends of the positioning plate, a connecting hole is formed in the middle of the connecting plate, the diameter of the connecting hole is smaller than that of the screw rod, a fixing rod is arranged at the bottom of the screw rod and is of an inverted T-shaped structure, and the fixing rod penetrates through the connecting hole.

Through adopting above-mentioned technical scheme, add two stabilizer blades under the screw rod, make the screw rod to the effort evenly distributed of locating plate at the both ends of locating plate, better carry out the pushing down effect to the locating plate. The diameter of the connecting hole is smaller than that of the screw rod, so that the connecting plate can only move on the rod body of the fixed rod, and the relative position of the connecting rod and the screw rod is limited

The utility model discloses further set up to: the bottom of stabilizer blade is equipped with the rubber callus on the sole.

Through adopting above-mentioned technical scheme, rubber foot pad makes the contact surface friction increase of stabilizer blade and locating plate, makes the stabilizer blade be difficult for producing great wearing and tearing on the locating plate, influences life.

The utility model discloses further set up to: the frame is provided with a dust collecting hopper for collecting dust, and the dust collecting hopper extends upwards to a position higher than three quarters of the lifting component.

By adopting the technical scheme, when the drill bit punches the false tooth due to the height of the dust hopper, generated dust is not easy to float outside the dust hopper, and the condition of poor cleaning is avoided.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the artificial tooth is positioned through the positioning rod, an operator does not need to hold the artificial tooth for positioning, and artificial positioning errors are not easy to generate;

2. the limiting block is used for positioning the false tooth in the up-and-down direction, so that the relative position of the false tooth on the positioning plate is further stabilized, the auxiliary positioning effect is achieved, and the punching error is not easy to generate;

3. through the cooperation of screw rod and screw hole, make the locating plate downstream need not operating personnel manual pressure, avoided the uneven condition of both hands application of force, difficult production is punched skew.

Drawings

FIG. 1 is a schematic view showing the overall structure of the fixture implanting machine according to the present embodiment.

Fig. 2 is a partially enlarged schematic view of the fixing device according to the present embodiment.

Fig. 3 is an exploded schematic view of a jumper configuration for embodying the present embodiment.

Fig. 4 is a partially enlarged schematic view for showing the pressing member in the present embodiment.

In the figure, 1, a frame; 2. positioning a plate; 21. a through hole; 22. a stroke slot; 3. a laser positioning assembly; 4. a drilling assembly; 41. a drill bit; 42. a drill motor; 5. a lifting assembly; 6. positioning a rod; 61. a fixing device; 611. an electromagnet; 612. an electromagnetic motor; 613. an iron plate; 614. a limiting groove; 615. a through groove; 62. a limiting device; 621. a limiting block; 6211. a non-slip mat; 6212. a limiting hole; 622. a limiting spring; 623. a bolt; 7. a pressing member; 71. a fixed part; 711. a threaded hole; 72. a pressing part; 721. a screw; 7211. fixing the rod; 722. a torsion bar; 723. a support leg; 7231. a rubber foot pad; 724. a connecting plate; 7241. connecting holes; 8. a dust collecting hopper.

Detailed Description

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

Example (b): a kind of retention nail kind of nailing machine, as shown in figure 1 and figure 2, including the stander 1, locating plate 2 used for placing the artificial tooth (not shown in the figure), laser locating component 3, drilling assembly 4, lifting unit 5 and dust collecting hopper 8, the stander 1 is connected through the lifting unit 5 with the locating plate 2, the lifting unit 5 moves along the direction parallel to laser, drive the locating plate 2 to reciprocate. The drilling assembly 4 comprises a drill 41 and a drill motor 42 for driving the drill 41 to rotate, a through hole 21 is formed in the positioning plate 2, and the drill 41 extends out of the through hole 21 to drill the false teeth on the positioning plate 2. When the drill 41 works, the dust generated by punching the false tooth is collected by the dust hopper 8 outside the drill assembly 4, and the height of the dust hopper 8 exceeds three fourths of the lifting assembly 5, so that the dust is not easy to exceed the dust collecting range of the dust hopper 8.

As shown in fig. 2 and 3, a plurality of stroke slots 22 are arranged on a positioning plate 2 along the circumferential direction of a through hole 21 in an array, the stroke slots 22 are in an inverted T-shaped structure, a positioning rod 6 is arranged in the stroke slots 22 in a sliding manner along the length direction of the stroke slots 22, the bottom of the positioning rod 6 is in the inverted T-shaped structure matched with the shape of the stroke slots 22, so that the positioning rod 6 is not easy to be separated from the positioning plate 2 in the sliding process when sliding in the stroke slots 22, a fixing device 61 for fixing the positioning plate 2 in the stroke slots 22 and a limiting device 62 for pressing false teeth are arranged on the positioning plate 2, the fixing device 61 comprises an iron plate 613 positioned at the bottom of the stroke slots 22, an electromagnet 611 and an electromagnetic motor 612 for controlling the electromagnet 611, the electromagnetic motor 612 is fixed on the side surface of the positioning rod 6 far away from the through hole 21, the electromagnet 611 is positioned below the electromagnetic motor 612 and is, slippage is not easy to occur.

As shown in fig. 2 and fig. 3, the limiting device 62 includes a limiting block 621 and a limiting spring 622, a limiting groove 614 is provided on the side of the positioning rod 6 close to the through hole 21, the limiting block 621 is of a quadrilateral structure and partially extends out of the limiting groove 614, one end of the limiting spring 622 and one end of the limiting groove 614 far away from the positioning plate 2 are fixedly connected, the other end of the limiting spring is connected with the limiting block 621, and a non-slip pad 6211 is provided on the side of the limiting block 621 close to the through hole 21, so that the limiting block 621 is not easy to. The lateral wall of the limiting groove 614 is provided with a through groove 615 which penetrates through the positioning rod 6, a limiting hole 6212 is arranged at the position of the limiting block 621 corresponding to the through groove 615, the limiting groove 614 and the limiting block 621 penetrate through the through groove 615 and the limiting hole 6212 through a bolt 623 to realize stable connection, and the relative position of the limiting block 621 and the false tooth is further fixed.

As shown in fig. 1 and 4, a pressing member 7 for pressing the positioning plate 2 is disposed at an end of the laser positioning assembly 3 away from the frame 1, and the pressing member 7 includes a fixing portion 71 fixedly connected to the laser positioning assembly 3 and a pressing portion 72 movably connected to the fixing portion 71. One end of the fixing portion 71 fixedly connected to the laser positioning component 3 is perpendicular to the laser line, and the other end is vertically downward and provided with a vertically downward threaded hole 711 (refer to fig. 2), the pressing portion 72 includes a screw 721 penetrating through the threaded hole 711 and matching with the threaded hole 711 and a torsion bar 722 for screwing the screw 721, and the torsion bar 722 is perpendicular to the screw 721, so that an operator does not need to manually press the positioning plate 2 to generate an uneven force application condition. The pressing portion 72 further includes a connecting plate 724, supporting legs 723 are fixedly connected to two ends of the connecting plate 724, the supporting legs 723 are distributed at two ends of the positioning plate 2, a connecting hole 7241 is formed in the middle of the connecting plate 724, a fixing rod 7211 is arranged at the bottom of the screw 721, the fixing rod 7211 is in an inverted T-shaped structure, and a rod head and a rod body of the fixing rod 7211 are connected through threads in this embodiment. The diameter of the connection hole 7241 is smaller than that of the screw 721, and the shaft of the fixing lever 7211 passes through the connection hole 7241 and is connected with the head of the fixing lever 7211, so that the connection plate 724 is stably connected with the screw 721. The bottom end of the supporting leg 723 is provided with a rubber foot pad 7231, friction between the supporting leg 723 and the positioning plate 2 is increased, the supporting leg 723 is not easy to slide on the positioning plate 2, the contact surface of the screw 721 and the connecting rod is coated with lubricating oil, and friction between the screw 721 and the connecting rod is reduced.

The specific implementation process comprises the following steps: the false tooth is placed on the positioning plate 2, the laser positioning assembly 3 is opened to position a place needing punching, the limiting block 621 is pulled upwards, the limiting spring 622 is compressed and moves the positioning rod 6 until the side face, close to the false tooth, of the positioning rod 6 is abutted to the false tooth, the electromagnetic motor 612 is opened to enable the electromagnet 611 to act on the iron plate 613, the relative position of the positioning rod 6 and the positioning plate 2 is stabilized, the limiting block 621 is put down, the limiting block 621 is enabled to be in full contact with the false tooth under the compression force action of the limiting spring 622, the limiting block 621 is enabled to be not prone to being separated from the false tooth due to the fact that the anti-slip pad 6211 on the limiting block 621 enables the limiting block 621 to be not prone to be separated from the false tooth, the positioning rod 6 and the limiting block 621 penetrate through the through groove 615 and.

The drill motor 42 is turned on to enable the drill 41 to work, the torsion bar 722 is screwed to enable the support leg 723 to move downwards under the pressure of the screw 721, the positioning plate 2 abutting against the support leg 723 compresses the lifting component 5 under the pressure of the support leg 723 and moves downwards, the rubber foot pad 7231 of the support leg 723 further increases the friction between the support leg 723 and the positioning plate 2, the support leg 723 is not easy to slide on the positioning plate 2, the drill 41 penetrates through the through hole 21 to punch the false tooth, the support legs 723 are distributed at two ends of the positioning plate 2 to enable the positioning plate 2 to be stressed uniformly, the left side and the right side of the positioning plate to move downwards are not easy to generate inconsistent displacement, the situation that the punching inclination is caused by uneven force application when the positioning plate 2 is pressed by two hands is avoided, and dust generated by.

After the artificial tooth is punched, the torsion bar 722 is rotated in the opposite direction, the screw 721 moves upwards and drives the supporting leg 723 to move upwards, the positioning plate 2 continues to move upwards under the action of the lifting assembly 5 until the drill 41 returns to the position below the through hole 21 again, the drill motor 42 is turned off, the bolt 623 is unscrewed to release the fixed connection relationship between the limiting block 621 and the positioning rod 6, the electromagnetic motor 612 is turned off to enable the electromagnet 611 not to generate magnetic force any more, the limiting block 621 is pulled open and the positioning rod 6 moves backwards, so that the positioning rod 6 is not in contact with the artificial tooth any more, and the.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A kind of retention nail kind of nailing machine, including the stander (1), locating plate (2) used for placing the artificial tooth, laser locating assembly (3), drilling assembly (4) and lifting unit (5), the said stander (1) is connected with locating plate (2) through the lifting unit (5), the said locating plate (2) slides along the vertical direction through the lifting unit (5), there are through holes (21) on the said locating plate (2), the said drilling assembly (4) includes the bit (41) and bit motor (42) driving bit (41) to rotate, when the said locating plate (2) moves down, the bit (41) passes the locating plate (2) from the through hole (21); the method is characterized in that: the artificial tooth pressing device is characterized in that a plurality of stroke grooves (22) are formed in the positioning plate (2), the stroke grooves (22) are arranged in a circumferential array by taking the center of the positioning plate (2) as the circle center, positioning rods (6) are arranged in the stroke grooves (22) in a sliding mode along the length direction of the stroke grooves (22), fixing devices (61) for fixing the positioning rods (6) in the stroke grooves (22) are arranged on the positioning plate (2), and limiting devices (62) for pressing artificial teeth are arranged on the positioning rods (6).

2. The fixture implanting machine of claim 1, wherein: the fixing device (61) comprises an iron plate (613) positioned at the bottom of the stroke groove (22), an electromagnet (611) and an electromagnetic motor (612) for controlling the electromagnet (611), the electromagnetic motor (612) is positioned on the side surface of the positioning rod (6) far away from the through hole (21), and the electromagnet (611) is positioned below the electromagnetic motor (612) and is in contact with the iron plate (613).

3. The fixture implanting machine of claim 2, wherein: the stroke groove (22) is of an inverted T-shaped structure, and the bottom of the positioning rod (6) is matched with the stroke groove (22).

4. The fixture implanting machine of claim 3, wherein: stop device (62) include stopper (621) and spacing spring (622), spacing groove (614) have been seted up in locating lever (6), spacing groove (614) are located locating lever (6) and are close to the lateral wall of through-hole (21), the one end of spacing spring (622) and the one end fixed connection of spacing groove (614), the other end and stopper (621) fixed connection, stopper (621) part stretches out spacing groove (614), stopper (621) part slides in spacing groove (614).

5. The fixture implanting machine of claim 4, wherein: the surface of the limiting block (621) contacting with the false tooth is provided with an anti-slip pad (6211).

6. The fixture implanting machine of claim 5, wherein: the side wall of the limiting groove (614) is provided with a through groove (615) penetrating through the positioning rod (6), a limiting hole (6212) is formed in the limiting block (621) corresponding to the through groove (615), and the limiting groove (614) and the limiting block (621) penetrate through the limiting hole (6212) through a bolt (623) to be connected.

7. The fixture implanting machine of claim 1, wherein: a pressing part (7) for pressing the positioning plate (2) is arranged at one end, far away from the rack (1), of the laser positioning component (3), and the pressing part (7) comprises a fixing part (71) fixedly connected with the laser positioning component (3) and a pressing part (72) movably connected with the fixing part (71);

the fixing portion (71) is provided with a threaded hole (711), the pressing portion (72) comprises a screw (721) matched with the threaded hole (711), one end, close to the fixing portion (71), of the screw (721) is provided with a torsion bar (722) perpendicular to the screw (721), and the other end of the torsion bar abuts against the positioning plate (2).

8. The fixture implanting machine of claim 7, wherein: the pressing part (72) further comprises a connecting plate (724) and two supporting legs (723), the supporting legs (723) are fixedly arranged at two ends of the connecting plate (724), the supporting legs (723) are distributed at two ends of the positioning plate (2), a connecting hole (7241) is formed in the middle of the connecting plate (724), the diameter of the connecting hole (7241) is smaller than that of the screw (721), a fixing rod (7211) is arranged at the bottom of the screw (721), the fixing rod (7211) is of an inverted T-shaped structure, and the connecting hole (7241) is matched with a rod body of the fixing rod (7211).

9. The fixture implanting machine of claim 8, wherein: the bottom end of the supporting leg (723) is provided with a rubber foot pad (7231).

10. The fixture implanting machine of claim 1, wherein: the dust collector is characterized in that a dust collecting hopper (8) for collecting dust is arranged on the frame (1), and the dust collecting hopper (8) extends upwards to a position higher than three quarters of the lifting component (5).