CN219599789U

CN219599789U - Full-automatic needle tube drilling equipment

Info

Publication number: CN219599789U
Application number: CN202320622785.0U
Authority: CN
Inventors: 赵书铭
Original assignee: Jiangxi Chengyuan Technology Co ltd
Current assignee: Jiangxi Chengyuan Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-29
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses full-automatic needle tube drilling equipment, which comprises a drilling motor, a drilling needle arranged at the output end of the drilling motor, a positioning clamp for fixing a needle tube, a bottom plate, a first sliding plate, a second sliding plate, a first driver and a second driver, wherein the top of the bottom plate is provided with the first sliding plate in a sliding manner; the needle tube stored in the needle storage box is jacked up by the ejector pin device, is clamped and sent to the positioning clamp by the needle sending clamp, and after the needle tube is clamped and sent by the positioning clamp, the first driver drives the first sliding plate to slide so as to drill the drilling motor and the drilling hole on the drilling motor for the needle tube. The whole process is automatic, the production efficiency is greatly improved, and the manual labor intensity is reduced.

Description

Full-automatic needle tube drilling equipment

Technical Field

The utility model relates to the technical field of needle tube drilling, in particular to full-automatic needle tube drilling equipment.

Background

Medical needle tubing is an indispensable instrument of infusion, and it is general fixed with the needle tubing, utilizes the drilling needle to process the hole, in prior art, often through semi-automatic or manual drilling to the processing of needle tubing, intensity of labour is high and inefficiency, so, we have proposed a full-automatic needle tubing drilling equipment.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide high-efficiency full-automatic needle tube drilling equipment.

In order to solve the problems, the utility model adopts the following technical scheme. The full-automatic needle tube drilling equipment comprises a drilling motor, a drilling needle arranged at the output end of the drilling motor, a positioning clamp for fixing the needle tube, a bottom plate, a first sliding plate, a second sliding plate, at least one drilling motor, a first driver and a second driver, wherein the first sliding plate is slidably arranged at the top of the bottom plate; the positioning fixture is arranged on the bottom plate and corresponds to the drilling needle, and a needle feeding mechanism for feeding the needle tube to the positioning fixture to clamp is arranged on one side of the positioning fixture, which is far away from the drilling motor.

Preferably, the needle feeding mechanism comprises a connecting plate which is arranged on the bottom plate and is positioned on one side of the positioning clamp away from the drilling motor, the connecting plate is provided with a needle feeding clamp in a sliding mode and a push rod which pushes the needle feeding clamp to the positioning clamp, a needle storage box with an upward opening is arranged below the needle feeding clamp, and a needle tube jack-up in the needle storage box and a thimble device clamped by the needle feeding clamp are arranged below the needle storage box.

Preferably, the thimble device comprises a tray which is positioned at the bottom of the needle storage box and is horizontally arranged, a third driver which drives the tray to move upwards to jack up the needle tube to the needle feeding clamp is arranged below the needle storage box, and an arc groove which can only contain one needle tube is formed in the top of the tray.

Preferably, the inner wall of the top of the needle storage box is inclined and contracted to the bottom so that the vertical section of the needle storage box is triangular, one end, far away from the positioning clamp, of the needle storage box is movably inserted into a push rod extending into the needle storage box, a triangular top plate is mounted at one end, located in the needle storage box, of the push rod, and a nut is sleeved on a part of threads, located outside the needle storage box, of the push rod.

Preferably, the positioning clamp comprises a fixed clamp plate arranged on the bottom plate and a movable clamp plate matched with the fixed clamp plate to clamp the needle tube, wherein a fourth driver for driving the movable clamp plate to move and then completing clamping and loosening with the fixed clamp plate is arranged on one side of the fixed clamp plate, a clamping position for clamping the needle tube is arranged between the fixed clamp plate and the movable clamp plate, and the clamping position, the needle feeding clamp and the drilling needle are positioned on the same horizontal line.

Preferably, the base plate is mounted on the top of the case, and transparent glass is arranged around the top of the case.

Preferably, a receiving box positioned between the positioning clamp and the feeding mechanism is arranged on the bottom plate, and the receiving box is tightly attached to the positioning clamp.

Preferably, the drilling motor is arranged with a plurality of drilling motors on the second sliding plate in the vertical direction at the output end of the drilling motor.

Preferably, the first sliding plate is provided with a regulator for movably positioning the second sliding plate.

Preferably, the first sliding plate is provided with a sliding rod which is parallel to the second sliding plate in a sliding way, two ends of the sliding rod exceed the second sliding plate, and the sliding rod is sleeved with a positioning stop block for the second sliding plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The needle tube stored in the needle storage box is jacked up by the ejector pin device, is clamped and sent to the positioning clamp by the needle sending clamp, and after the needle tube is clamped and sent by the positioning clamp, the first driver drives the first sliding plate to slide so as to drill the drilling motor and the drilling hole on the drilling motor for the needle tube. The whole process is automatic, the production efficiency is greatly improved, and the manual labor intensity is reduced.

(2) Because the receiving box is installed to positioning fixture bottom, when drilling is accomplished the back, positioning fixture loosens the needle tubing after the drilling, and the needle tubing then can drop in the receiving box automatically, is convenient for collect, raises the efficiency.

(3) The drilling needles of different types can be installed at the output ends of the drilling motors, the second sliding plate is driven to slide through the second driver, and then the positions of the drilling motors are adjusted to replace the drilling holes of different types to drill the needle tube. The needle tube punching machine can be quickly adjusted for different types of needle tube punching.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is an end cross-sectional view of the needle magazine of the present utility model;

fig. 4 is a side cross-sectional view of the present utility model.

The reference numerals in the figures illustrate:

1. a drilling motor; 11. a drilling needle; 2. positioning a clamp; 21. a fixed clamping plate; 22. a movable clamping plate; 23. a fourth driver; 24. clamping and taking the position; 3. a bottom plate; 31. a first slide plate; 32. a second slide plate; 33. a first driver; 34. a second driver; 4. a needle feeding mechanism; 41. a connecting plate; 42. a needle feeding clamp; 43. a push rod; 44. a needle storage box; 45. a push rod; 46. a top plate; 5. a thimble device; 51. a tray; 52. an arc groove; 53. a third driver; 6. a chassis; 61. glass; 7. a receiving box; 8. a slide bar; 81. a stop block; 9. needle tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a full-automatic needle tube 9 drilling device comprises a drilling motor 1, a drilling needle 11 arranged at the output end of the drilling motor 1 and a positioning fixture 2 for fixing the needle tube 9. Still including bottom plate 3, this bottom plate 3 top slidable mounting has first slide 31, second slide 32 is installed at first slide 31 top, at least one drilling motor 1 is installed at second slide 32 top, just the slip direction of first slide 31 is with the axial syntropy of drilling motor 1 output, the slip direction of second slide 32 is perpendicular with the axial of drilling motor 1 output, still install on the bottom plate 3 respectively promote first slide 31 and the gliding first driver 33 of second slide 32 and second driver 34. The second driver 34 may be a pneumatic cylinder or a screw plus motor drive. Since the first driver 33 needs to advance the drilling needle 11 to punch the needle tube 9, in order to ensure stability, it is preferable to use a transmission of a screw rod and a motor, the motor drives the screw rod to rotate, and the screw rod is screwed into the screw sleeve connected with the first slide plate 31. In order to realize one-to-many drilling without frequently replacing the drill pins 11 at the output end of the drilling motor 1, the drilling motor 1 is arranged with a plurality of drill pins on the second slide plate 32 in the vertical direction at the output end of the drilling motor 1. Each drilling motor 1 can be matched with drilling needles 11 of different types, and the position of the drilling motor 1 is adjusted by combining the second driver 34 and the second sliding plate 32 so as to drill needle tubes 9 of different types. In order to improve the accuracy of the position of the drill needle 11, a regulator for movably positioning the second slide plate 32 is mounted on the first slide plate 31. The regulator is that a slide bar 8 which is parallel to the second slide plate 32 and the two ends of which exceed the second slide plate 32 is arranged on the first slide plate 31, a positioning stop block 81 is sleeved on the slide bar 8, and the stop block 81 can be fixed on the slide bar 8 by a threaded sleeve nut to lock the slide bar. First, the position of the stop block 81 is adjusted and determined, the second slide plate 32 abuts against the stop block 81 when moving, and at this time, the drilling needle 11 exactly corresponds to the needle tube 9 to be drilled.

The positioning fixture 2 is mounted on the bottom plate 3 and corresponds to the drilling needle 11, and the positioning fixture 2 comprises a fixed clamping plate 21 mounted on the bottom plate 3 and a movable clamping plate 22 matched with the fixed clamping plate 21 to clamp the needle tube 9. A fourth driver 23 for driving the movable clamp plate 22 to move to clamp and loosen the fixed clamp plate 21 is arranged on one side of the fixed clamp plate 21, a clamping position 24 for clamping the needle tube 9 is arranged between the fixed clamp plate 21 and the movable clamp plate 22, and the clamping position 24, the needle feeding clamp 42 and the drilling needle 11 are positioned on the same horizontal line. The gripping position 24 is the position where the needle tube 9 is gripped. The movable clamping plate 22 is driven to move by the fourth driver 23, so that the separation and clamping of the fixed clamping plate 21 are completed.

As shown in fig. 2-4, a needle feeding mechanism 4 for feeding the needle tube 9 to the positioning jig 2 for clamping is mounted on the side of the positioning jig 2 away from the drilling motor 1. The needle feeding mechanism 4 comprises a connecting plate 41 which is arranged on the bottom plate 3 and is positioned on one side of the positioning clamp 2 away from the drilling motor 1, wherein the connecting plate 41 is provided with a needle feeding clamp 42 in a sliding manner and a push rod 43 which pushes the needle feeding clamp 42 to the positioning clamp 2. The needle feeding clamp 42 may be a pneumatic clamp, as is known in the art. Specifically, the push rod 43 may be installed at an end of the connecting plate 41 far away from the positioning fixture 2, and an output end of the push rod 43 is directed to the positioning fixture 2, and an output end of the push rod 43 is connected to the needle feeding fixture 42. A needle storage box 44 with an upward opening is arranged below the needle feeding clamp 42, and a thimble device 5 which jacks up the needle tube 9 in the needle storage box 44 and is clamped by the needle feeding clamp 42 is arranged below the needle storage box 44. Referring to fig. 3-4, the needle holder 5 includes a horizontally disposed tray 51 at the bottom of the needle storage box 44, and a third driver 53 is installed below the needle storage box 44 to drive the tray 51 to move upwards to jack the needle tube 9 to the needle feeding fixture 42. Since only one needle tube 9 can be processed at a time of drilling, an arc groove 52 which can only accommodate one needle tube 9 is formed in the top of the tray 51. In order to prevent the tray 51 from being blocked by the needle tube 9 during the downward movement of the tray 51, the output shaft of the third driver 53 may be designed to have a diameter larger than the width of the tray 51. This causes the output shaft of the third driver 53 to push upward, thereby displacing the needle tubes 9 to a gap greater than the width of the tray 51. The third actuator 53, the push rod 43, and the fourth actuator 23 may be an air cylinder, an electric rod, or the like.

The top inner wall of the needle storage box 44 is designed to be inclined and contracted from the bottom to the top so that the vertical section of the needle storage box 44 is triangular, and when the needle tube 9 is placed in the needle storage box 44, the needle storage box is in an inverted pyramid state. When the needle tube 9 is placed, the two ends of the needle tube 9 need to be compacted, and the length of the needle tube 9 is different due to different types of needle tubes. So that the ejector rod 45 extending into the needle storage box 44 is movably inserted into the needle storage box 44 at the end far away from the positioning clamp 2, a triangular top plate 46 is arranged at the end of the ejector rod 45 positioned in the needle storage box 44, and a nut is sleeved on the part of the ejector rod 45 positioned outside the needle storage box 44 in a threaded manner. By adjusting the position of the top plate 46 within the needle magazine 44 by means of nuts, it is possible to compact the needle tubes 9 of different lengths at both ends.

A receiving box 7 positioned between the positioning clamp 2 and the feeding mechanism is arranged on the bottom plate 3, and the receiving box 7 is tightly attached to the positioning clamp 2. When the drilling is completed, the positioning fixture 2 releases the needle tube 9, and the needle tube 9 falls into the material receiving box 7. The bottom plate 3 is installed at the top of the machine case 6, and for safety, the needle tube 9 is prevented from splashing in the drilling process, and transparent glass 61 is arranged around the four sides of the top of the machine case 6, so that the working condition of equipment can be observed, and the protection effect is achieved.

The sliding installation of the first sliding plate 31, the second sliding plate 32 and the needle feeding clamp 42 can adopt a matching structure of a sliding rail and a sliding block.

The working principle of the utility model is as follows:

a plurality of needle tubes 9 are placed in a needle storage box 44, and the positions of the top plates 46 are adjusted so that the needle tubes 9 are orderly arranged. The third driver 53 drives the tray 51 to move upward, and only one needle tube 9 is lifted up due to the arc groove 52. The tray 51 holds the portion of the needle tube 9 away from the top plate 46, and the portion near the top plate 46 is the portion gripped by the needle feeding jig 42. After the needle tube 9 is jacked up, the needle feeding clamp 42 is clamped, the needle feeding clamp 42 is pushed to the clamping position 24 on the positioning clamp 2 under the action of the push rod 43 and clamped, and the needle feeding clamp 42 is released and reset. At this time, the drilling operation is started, and under the condition that the position of the drilling needle 11 is adjusted, the drilling motor 1 drives the drilling needle 11 to rotate, and the first driver 33 drives the first sliding plate 31 to move so as to drill the drilling needle 11 into the needle tube 9 on the positioning fixture 2. After the drilling is completed, the positioning clamp 2 is loosened, and the needle tube 9 automatically falls into the collecting box 7. The whole process is automatic without manual operation, and the production efficiency is greatly improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a full-automatic needle tubing drilling equipment, includes drilling motor (1), installs drilling needle (11) and fixed needle tubing (9) positioning fixture (2) at this drilling motor (1) output, its characterized in that: the drilling machine is characterized by further comprising a bottom plate (3), wherein a first sliding plate (31) is slidably arranged at the top of the bottom plate (3), a second sliding plate (32) is arranged at the top of the first sliding plate (31), at least one drilling motor (1) is arranged at the top of the second sliding plate (32), the sliding direction of the first sliding plate (31) is in the same direction with the axial direction of the output end of the drilling motor (1), the sliding direction of the second sliding plate (32) is perpendicular to the axial direction of the output end of the drilling motor (1), and a first driver (33) and a second driver (34) which respectively push the first sliding plate (31) and the second sliding plate (32) to slide are further arranged on the bottom plate (3); the positioning clamp (2) is arranged on the bottom plate (3) and corresponds to the drilling needle (11), and a needle feeding mechanism (4) for feeding the needle tube (9) to the positioning clamp (2) to clamp is arranged on one side, far away from the drilling motor (1), of the positioning clamp (2).

2. A fully automatic needle cannula drilling apparatus as claimed in claim 1, wherein: needle feeding mechanism (4) are including installing connecting plate (41) on bottom plate (3) and be located positioning fixture (2) and keep away from drilling motor (1) one side, slidable mounting has needle feeding fixture (42) and pushes away push rod (43) to positioning fixture (2) department with needle feeding fixture (42) on connecting plate (41), needle storage box (44) up in opening are installed to needle feeding fixture (42) below, needle storage box (44) below is installed needle tube (9) jack-up in needle storage box (44) and then by needle feeding fixture (42) tight thimble ware (5).

3. A fully automatic needle cannula drilling apparatus as claimed in claim 2, wherein: the needle holder (5) comprises a tray (51) which is positioned at the bottom of the needle storage box (44) and is horizontally arranged, a third driver (53) which drives the tray (51) to move upwards to jack up the needle tube (9) to the needle feeding clamp (42) is arranged below the needle storage box (44), and an arc groove (52) which can only accommodate one needle tube (9) is formed in the top of the tray (51).

4. A fully automatic needle cannula (9) drilling apparatus according to claim 2 or 3, characterized in that: the needle storage box (44) is characterized in that the inner wall of the top of the needle storage box (44) is inclined and contracted to the bottom, so that the vertical section of the needle storage box (44) is triangular, one end, far away from the positioning clamp (2), of the needle storage box (44) is movably inserted into a push rod (45) extending into the needle storage box (44), one end, located in the needle storage box (44), of the push rod (45) is provided with a triangular top plate (46), and a nut is sleeved on a part of the push rod (45) located outside the needle storage box (44) through threads.

5. A fully automatic needle cannula drilling apparatus as claimed in claim 1, wherein: the positioning clamp (2) comprises a fixed clamp plate (21) arranged on the bottom plate (3) and a movable clamp plate (22) matched with the fixed clamp plate (21) to clamp the needle tube (9), a fourth driver (23) for driving the movable clamp plate (22) to move and further completing clamping and loosening with the fixed clamp plate (21) is arranged on one side of the fixed clamp plate (21), a clamping position (24) for clamping the needle tube (9) is arranged between the fixed clamp plate (21) and the movable clamp plate (22), and the clamping position (24), the needle feeding clamp (42) and the drilling needle (11) are positioned on the same horizontal line.

6. A fully automatic needle cannula drilling apparatus as claimed in claim 1, wherein: the bottom plate (3) is arranged at the top of the case (6), and transparent glass (61) is arranged around the top four sides of the case (6).

7. A fully automatic needle cannula drilling apparatus as claimed in claim 1, wherein: and a receiving box (7) positioned between the positioning clamp (2) and the needle feeding mechanism (4) is arranged on the bottom plate (3), and the receiving box (7) is tightly attached to the positioning clamp (2).

8. A fully automatic needle cannula (9) drilling apparatus according to claim 1, characterized in that: the drilling motor (1) is arranged with a plurality of drilling motors (1) on the second slide plate (32) in the vertical direction at the output end of the drilling motor.

9. A fully automatic needle cannula (9) drilling apparatus according to claim 1, characterized in that: the first sliding plate (31) is provided with a regulator for movably positioning the second sliding plate (32).

10. A fully automatic needle cannula drilling apparatus as defined in claim 9, wherein: the adjuster comprises a sliding rod (8) which is arranged on the first sliding plate (31) and is parallel to the second sliding plate (32) in a sliding way, and two ends of the sliding rod exceed the second sliding plate (32), and a positioning stop block (81) for the second sliding plate (32) is sleeved on the sliding rod (8).