阅读说明：本技术 一种全自动摇针头机 (Full-automatic needle head shaking machine ) 是由 张飞龙 付盼红 申啸 张明海 于 2021-06-09 设计创作，主要内容包括：本发明公开了一种全自动摇针头机,包括机箱,所述机箱的顶部设置有振动机构和顶升机构,所述顶升机构位于振动机构的下方,所述顶升机构上设置有放料盒和顶盘机构。该全自动摇针头机,解决了现有人工方式将针头插装在筛板上,存在效率低的问题。(The invention discloses a full-automatic needle head shaking machine which comprises a machine case, wherein a vibrating mechanism and a jacking mechanism are arranged at the top of the machine case, the jacking mechanism is positioned below the vibrating mechanism, and a material discharging box and a tray jacking mechanism are arranged on the jacking mechanism. This full-automatic syringe needle machine that shakes has solved current manual mode and has had the problem of inefficiency with the syringe needle cartridge on the sieve.)

1. The full-automatic needle head shaking machine is characterized by comprising a machine case (1), wherein a vibrating mechanism and a jacking mechanism are arranged at the top of the machine case (1), the jacking mechanism is located below the vibrating mechanism, and a material placing box (2) and a top disc mechanism are arranged on the jacking mechanism.

2. The machine according to claim 1, characterized in that the bottom of the cabinet (1) is provided with a plurality of universal wheels (4).

3. The machine according to claim 2, characterized in that said oscillating mechanism comprises two first supporting seats (7) arranged on the top of said cabinet (1), a supporting rod (15) being arranged between said two first supporting seats (7), two second supporting seats (13) are sleeved on the supporting rod (15), a lower supporting plate (9) is arranged at the upper ends of the two second supporting seats (13), a vibrator (14) is arranged at the lower side of the lower supporting plate (9), a plurality of buffer springs (10) and a cam shaft (6) are arranged at the upper side of the lower supporting plate (9), an upper supporting plate (12) is arranged at the upper ends of the buffer springs (10), the cam plate (11) is arranged on the lower side of the upper supporting plate (12), a cam hole is formed in the cam plate (11), and the cam shaft (6) extends into the cam hole.

4. The full-automatic needle head shaking machine according to claim 3, wherein the jacking mechanism comprises two jacking cylinders (19) arranged at the top of the case (1), the two jacking cylinders (19) are arranged at two sides of the supporting rod (15), a limiting plate (16) is arranged at the driving end of each jacking cylinder (19), and a pulley (8) is arranged on each limiting plate (16).

5. The full-automatic needle head shaking machine according to claim 4, wherein a limiting rod (17) is arranged on the limiting plate (16), and a jacking spring (18) is sleeved on the limiting rod (17).

6. The full-automatic needle head shaking machine according to claim 5, wherein the top disc mechanism comprises a top disc cylinder (5) arranged at the top of the machine case (1), a top block (20) is arranged at the driving end of the top disc cylinder (5), and the top block (20) extends into the material placing box (2).

7. The fully automatic machine according to claim 6, characterized in that it further comprises a shield (3), said shield (3) being arranged between said machine box (1) and said magazine (2).

Technical Field

The invention belongs to the technical field of probe processing equipment, and particularly relates to a full-automatic needle head shaking machine.

Background

The test probe is also called a semiconductor probe and consists of a needle tube, a spring and a needle head. During assembly of the test probe, the needle is typically inserted into the screen plate.

However, at present, the needle is inserted into the sieve plate and is mainly operated manually, and the operation mode has low production efficiency and is difficult to adapt to large-scale production and processing operation.

Disclosure of Invention

The invention aims to provide a full-automatic needle head shaking machine, which solves the problem of low efficiency caused by the fact that a needle head is inserted into a sieve plate in the existing manual mode.

In order to achieve the purpose, the invention adopts the technical scheme that: the full-automatic needle head shaking machine comprises a machine case, wherein a vibrating mechanism and a jacking mechanism are arranged at the top of the machine case, the jacking mechanism is located below the vibrating mechanism, and a material placing box and a tray jacking mechanism are arranged on the jacking mechanism.

As a preferable technical solution of the present invention, the bottom of the chassis is provided with a plurality of universal wheels.

As a preferred technical solution of the present invention, the vibration mechanism includes two first supporting seats disposed at the top of the chassis, a supporting rod is disposed between the two first supporting seats, two second supporting seats are sleeved on the supporting rod, a lower supporting plate is disposed at the upper ends of the two second supporting seats, a vibrator is disposed at the lower side of the lower supporting plate, a plurality of buffer springs and a cam shaft are disposed at the upper side of the lower supporting plate, an upper supporting plate is disposed at the upper ends of the plurality of buffer springs, a cam plate is disposed at the lower side of the upper supporting plate, a cam hole is disposed on the cam plate, and the cam shaft extends into the cam hole.

As a preferred technical scheme of the invention, the jacking mechanism comprises two jacking cylinders arranged at the top of the machine box, the two jacking cylinders are arranged at two sides of the supporting rod, a limiting plate is arranged at the driving end of each jacking cylinder, and a pulley is arranged on each limiting plate.

As a preferable technical scheme of the invention, the limiting plate is provided with a limiting rod, and the limiting rod is sleeved with a jacking spring.

As a preferable technical scheme of the invention, the top disc mechanism comprises a top disc cylinder arranged at the top of the case, a top block is arranged at the driving end of the top disc cylinder, and the top block extends into the material placing box.

As a preferable technical solution of the present invention, the storage device further includes a protective cover, and the protective cover is disposed between the chassis and the material discharge box.

The invention has the beneficial effects that: (1) according to the full-automatic needle head shaking machine, the needle heads of the probes are inserted in a machining mode, so that the manual participation degree is low, the production efficiency is greatly improved, and the full-automatic needle head shaking machine can adapt to industrial large-scale production operation; (2) the full-automatic needle head shaking machine is simple in structure, convenient to operate, low in manufacturing cost and good in market popularization and application prospect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a fully automatic needle shaking machine according to the present invention;

FIG. 2 is a schematic structural diagram of the fully automatic needle shaking machine of the present invention with the protective cover removed;

FIG. 3 is a schematic structural diagram of a vibration mechanism in the fully automatic needle shaking machine of the present invention;

FIG. 4 is a schematic view of the installation of the jacking mechanism in the fully automatic needle shaking machine of the present invention;

fig. 5 is a schematic structural diagram of a top plate mechanism in the full-automatic needle shaking machine.

In the figure: 1. the vibration machine comprises a machine box, 2 parts of a material discharging box, 3 parts of a protective cover, 4 parts of universal wheels, 5 parts of a top disc cylinder, 6 parts of a cam shaft, 7 parts of a first supporting seat, 8 parts of a pulley, 9 parts of a lower supporting plate, 10 parts of a buffer spring, 11 parts of a cam plate, 12 parts of an upper supporting plate, 13 parts of a second supporting seat, 14 parts of a vibration machine, 15 parts of a supporting rod, 16 parts of a limiting plate, 17 parts of a limiting rod, 18 parts of a jacking spring, 19 parts of a jacking cylinder and 20 parts of a jacking block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

As shown in figure 1, the full-automatic needle head shaking machine comprises a machine case 1, wherein a vibrating mechanism and a jacking mechanism are arranged at the top of the machine case 1, the jacking mechanism is positioned below the vibrating mechanism, and a material placing box 2 and a top disc mechanism are arranged on the jacking mechanism.

During operation, the sieve plate for inserting the needle head can be placed in the material placing box 2, then a large number of needle tubes are poured into the material placing box, the material placing box 2 is periodically vibrated under the matching action of the vibrating mechanism and the jacking mechanism, the needle head with a proper size in the process falls into the sieve holes in the sieve plate, and insertion is completed. In the whole process, the manual participation degree is low, and the insertion of the needle head is mainly realized in a machining mode.

As shown in fig. 1, in the fully automatic needle shaking machine of the present invention, a plurality of universal wheels 4 are provided at the bottom of a case 1.

The case 1 can be moved by a plurality of universal wheels 5, and is convenient to carry.

As shown in fig. 3, in the fully automatic needle head shaking machine of the present invention, the vibration mechanism comprises two first supporting seats 7 disposed at the top of the machine case 1, a supporting rod 15 is disposed between the two first supporting seats 7, two second supporting seats 13 are sleeved on the supporting rod 15, a lower supporting plate 9 is disposed at the upper ends of the two second supporting seats 13, a vibrator 14 is disposed at the lower side of the lower supporting plate 9, a plurality of buffer springs 10 and a cam shaft 6 are disposed at the upper side of the lower supporting plate 9, an upper supporting plate 12 is disposed at the upper ends of the plurality of buffer springs 10, a cam plate 11 is disposed at the lower side of the upper supporting plate 12, a cam hole is disposed on the cam plate 11, and the cam shaft 6 extends into the cam hole. As shown in fig. 4, in the full-automatic needle head shaking machine of the present invention, the jacking mechanism includes two jacking cylinders 19 disposed at the top of the case 1, the two jacking cylinders 19 are disposed at two sides of the supporting rod 15, the driving end of each jacking cylinder 19 is provided with a limiting plate 16, and the limiting plate 16 is provided with a pulley 8.

When the two jacking cylinders 19 work, one is always in an extending state, and the other is in a contracting state. The jacking cylinder 19 drives the lower supporting plate 9 to swing left and right by taking the supporting rod 15 as an axis, and the swinging degree is determined by the matching track of the cam shaft 6 and the cam hole. Meanwhile, under the vibration action of the vibrator 14, the discharging box 2 rocks on the upper supporting plate 12 supported by the plurality of buffer springs 10, and finally the needle head is vibrated to the sieve holes of the sieve plate.

As shown in fig. 3, in the fully automatic needle oscillating machine of the present invention, the number of the buffer springs 10 is four, and four buffer springs 10 are disposed at four corners of the upper support plate 12.

The four buffer springs 10 support the upper supporting plate 12, so that the elasticity of the upper supporting plate 12 is ensured to be uniform, and the four buffer springs are matched with the two jacking cylinders 19 to form periodic shaking.

As shown in fig. 3, in the fully automatic needle swinging machine of the present invention, a limiting rod 17 is disposed on the limiting plate 16, and a jacking spring 18 is sleeved on the limiting rod 17.

The lower end of the limiting rod 17 extends into the case 1, so that the jacking spring 18 is ensured to contract when the jacking cylinder 19 contracts, and a certain limiting effect is achieved.

As shown in fig. 4, in the full-automatic needle head shaking machine of the present invention, the top plate mechanism comprises a top plate cylinder 5 disposed at the top of the machine case 1, a top block 20 is disposed at the driving end of the top plate cylinder 5, and the top block 20 extends into the material placing box 2.

After the vibration is set for time, the driving end of the top disc cylinder 5 extends out, the sieve plate with the inserted needle head is ejected out through the ejector block 20, and a worker can take away and replace the next sieve plate without the inserted needle head.

As shown in fig. 5, the fully automatic needle shaking machine of the present invention further comprises a protective cover 3, wherein the protective cover 3 is arranged between the machine case 1 and the material discharging box 2.

The vibration mechanism, the jacking mechanism and the disc jacking mechanism are positioned in the protective cover 3, so that a part can be prevented from being shaken off and popped up in the vibration process and being splashed onto a person.

Therefore, compared with the prior art, the full-automatic needle head shaking machine has the advantages that the needle heads of the probes are inserted in a machining mode, the manual participation degree is low, the production efficiency is greatly improved, and the full-automatic needle head shaking machine can adapt to industrial large-scale production operation. In addition, the full-automatic needle head shaking machine is simple in structure, convenient to operate, low in manufacturing cost and good in market popularization and application prospect.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.