CN217432888U

CN217432888U - Production equipment of surface mount diode

Info

Publication number: CN217432888U
Application number: CN202123377276.6U
Authority: CN
Inventors: 万宏伟
Original assignee: Changzhou Tanglong Electronic Co ltd
Current assignee: Changzhou Tanglong Electronic Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-16
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a production facility of paster diode, comprising a base plate and a top plate, the last surface symmetry fixed mounting of roof has electric telescopic handle, the common fixedly connected with connecting plate of roof is run through to two electric telescopic handle's output, the even fixed mounting of lower surface of connecting plate has a plurality of pieces of bending on, the spread groove has all been seted up to one side of the piece of bending on every, it has the connecting block to peg graft in the inside of spread groove, one side fixed mounting of connecting block has the cutting knife, the even fixed mounting of last surface of the piece of bending on has a plurality of springs, the upper end of every spring all fixedly connected with runs through the solid pole of inserting of the piece of bending and connecting block. The utility model provides a cutting knife and last bend between the piece and adopt connecting block and spread groove to be connected, insert solid pole through upwards pulling, extension spring, the lower extreme that realizes inserting solid pole breaks away from the inside of connecting block to the inside of spread groove is taken out the connecting block to the convenience, reaches the effect of being convenient for tear open and trade the cutting knife.

Description

Production equipment of surface mount diode

Technical Field

The utility model belongs to the technical field of the diode production, concretely relates to production facility of paster diode.

Background

The chip diode is also called a crystal diode, and in addition, an early vacuum electronic diode. It is an electronic device with unidirectional conduction of current. The electronic device has a PN junction and two lead terminals inside a semiconductor diode, and has conductivity of unidirectional current according to the direction of applied voltage. Generally, a chip-transistor diode is a p-n junction interface formed by sintering a p-type semiconductor and an n-type semiconductor. Space charge layers are formed on two sides of the interface to form a self-established electric field. When the applied voltage is equal to zero, the diffusion current and the drift current caused by the self-established electric field are equal to each other due to the concentration difference of carriers on both sides of the p-n junction, so that the diode is in an electric balance state, and the characteristic is also the diode characteristic in a normal state.

When the surface mount diode is produced, redundant pins need to be cut off and bent, however, the installation of the cutting knife is fixed by the conventional pin bending and forming equipment of the surface mount diode, so that the surface mount diode is difficult to disassemble, and the surface mount diode is difficult to replace after being damaged. To this end, we propose a production apparatus for a chip diode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production facility of paster diode to the pin that proposes current paster diode among the solution above-mentioned background art is bent the contour machining equipment and is comparatively fixed to the installation of cutting knife, leads to being difficult to the dismantlement, causes the problem that is difficult to change after damaging.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production facility of paster diode, includes bottom plate and roof, the upper surface of bottom plate fixed mounting respectively has stopper and a plurality of piece of bending down, the last surface symmetry fixed mounting of roof has electric telescopic handle, two electric telescopic handle's output runs through the common fixedly connected with connecting plate of roof, the even fixed mounting of lower surface of connecting plate has a plurality of pieces of bending on, every the spread groove has all been seted up to one side of the piece of bending on, the inside of spread groove is pegged graft and is had the connecting block, one side fixed mounting of connecting block has the cutting knife, the even fixed mounting of upper surface of the piece of bending on has a plurality of springs, every the equal fixedly connected with in upper end of spring runs through the solid pole of inserting of the piece of bending and connecting block.

Preferably, four support legs are uniformly and fixedly mounted on the lower surface of the bottom plate, and an anti-skid pad is fixedly mounted at the lower end of each support leg.

Preferably, the insertion fixing rod is of a T-shaped structure, and the insertion fixing rod is located inside the spring.

Preferably, the collecting boxes are fixedly mounted on two sides of the bottom plate, and the inclined plate is fixedly mounted on one side of the lower bending block.

Preferably, the limiting block is of a U-shaped structure, and a rubber pad is fixedly mounted on the lower surface of the inner cavity of the limiting block.

Preferably, the front surface and the rear surface of the bottom plate are fixedly provided with side plates, the lower surface of each side plate is fixedly provided with a motor, an output shaft of each motor penetrates through the side plate and is fixedly connected with a threaded column, and the outer side of each threaded column is screwed with a threaded pipe fixedly connected with the top plate.

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

1. the utility model provides a cutting knife and last bend between the piece and adopt connecting block and spread groove to be connected, insert solid pole through upwards pulling, extension spring, the lower extreme that realizes inserting solid pole breaks away from the inside of connecting block to the inside of spread groove is taken out the connecting block to the convenience, reaches the effect of being convenient for tear open and trade the cutting knife.

2. The utility model discloses a starter motor drives the screw thread post rather than output shaft and rotates, realizes that the screwed pipe in the outside drives the piece of bending on connecting through roof, electric telescopic handle and connecting plate and rises to make cutting knife and spacing interblock pull open great distance, increase the security of laying the paster diode, avoid the cutting knife to cut the staff's hand.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the connection structure of the limiting block, the lower bending block and the bottom plate of the present invention;

FIG. 3 is a schematic view of the connection structure between the cutting knife and the upper bending block of the present invention;

in the figure: 1. an electric telescopic rod; 2. a top plate; 3. a connecting plate; 4. a cutting knife; 5. a collection box; 6. a sloping plate; 7. a support leg; 8. a base plate; 9. a side plate; 10. a limiting block; 11. a motor; 12. a threaded post; 13. a rubber pad; 14. a threaded pipe; 15. a lower bending block; 16. an upper bending block; 17. inserting and fixing the rod; 18. a spring; 19. connecting grooves; 20. and (7) connecting the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: a production device of a surface mount diode comprises a bottom plate 8 and a top plate 2, the upper surface of the bottom plate 8 is respectively and fixedly provided with a limiting block 10 and a plurality of lower bending blocks 15, the upper surface of the top plate 2 is symmetrically and fixedly provided with electric telescopic rods 1, the output ends of the two electric telescopic rods 1 penetrate through the top plate 2 and are jointly and fixedly connected with a connecting plate 3, the lower surface of the connecting plate 3 is uniformly and fixedly provided with a plurality of upper bending blocks 16, one side of each upper bending block 16 is provided with a connecting groove 19, a connecting block 20 is inserted into the connecting groove 19, one side of the connecting block 20 is fixedly provided with a cutting knife 4, the upper surface of each upper bending block 16 is uniformly and fixedly provided with a plurality of springs 18, the upper end of each spring 18 is fixedly connected with an inserting and fixing rod 17 penetrating through the upper bending block 16 and the connecting block 20, the lower surface of the bottom plate 8 is uniformly and fixedly provided with four support feet 7, and the lower end of each support foot 7 is fixedly provided with an anti-skid pad, the reinforcing is to the protective capacities of paster diode, and it is T type structure to insert solid pole 17, and inserts solid pole 17 and be located the inside of spring 18, and the equal fixed mounting in both sides of bottom plate 8 has collection box 5, and one side fixed mounting of the piece 15 of bending down has swash plate 6, is convenient for to waste recovery, and stopper 10 is U type structure, and the fixed surface mounting in inner chamber of stopper 10 has rubber pad 13.

As can be seen from the above description, the present invention has the following advantages: cutting knife 4 and the last piece 16 of bending adopt connecting block 20 and spread groove 19 to be connected, insert solid pole 17 through upwards pulling, extension spring 18, the lower extreme that realizes inserting solid pole 17 breaks away from the inside of connecting block 20 to the connecting block 20 is taken out to the convenience inside of spread groove 19, reaches the effect of being convenient for tear open and trade cutting knife 4.

Example two:

referring to fig. 1-3, based on the first embodiment, the present invention provides a technical solution: the front surface and the rear surface of the bottom plate 8 are both fixedly provided with side plates 9, the lower surface of each side plate 9 is fixedly provided with a motor 11, an output shaft of each motor 11 penetrates through the side plate 9 and is fixedly connected with a threaded column 12, and the outer side of each threaded column 12 is screwed with a threaded pipe 14 fixedly connected with the top plate 2.

The utility model discloses a starter motor 11 drives the screw thread post 12 rotation rather than output shaft, realizes that screwed pipe 14 in the outside drives and bends 16 rises on being connected through roof 2, electric telescopic handle 1 and connecting plate 3 to make cutting knife 4 and stopper 10 pull open great distance, increase the security of laying the paster diode, avoid cutting knife 4 to cut staff's hand.

The utility model discloses a theory of operation and use flow:

during the use, at first place the inside of stopper 10 with the paster diode, make its pin arrange the inside of bending piece 15 down in simultaneously, then start motor 11 and electric telescopic handle 1, motor 11 drives the screw thread post 12 rotation rather than output shaft, the screwed pipe 14 that drives the outside drives roof 2 downstream, electric telescopic handle 1 drives connecting plate 3 of being connected rather than the output and drives and bend piece 16 and cutting knife 4 downstream simultaneously, the piece 15 of bending under the cooperation of the piece 16 that makes and bend bends the pin, cutting knife 4 cuts unnecessary pin simultaneously, the waste material that the cutting produced is collected in the inside of collecting box 5 through swash plate 6. When the cutting knife 4 needs to be detached, the insertion fixing rod 17 and the extension spring 18 are pulled upwards to enable the lower end of the insertion fixing rod 17 to be separated from the inside of the connecting block 20, then the connecting block 20 is pulled out of the inside of the connecting groove 19, and the cutting knife 4 is taken down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A production facility of paster diode, includes bottom plate (8) and roof (2), its characterized in that: the upper surface of the bottom plate (8) is respectively and fixedly provided with a limiting block (10) and a plurality of lower bending blocks (15), the upper surface of the top plate (2) is symmetrically and fixedly provided with electric telescopic rods (1), the output ends of the two electric telescopic rods (1) penetrate through the top plate (2) and are fixedly connected with a connecting plate (3) together, a plurality of upper bending blocks (16) are uniformly and fixedly arranged on the lower surface of the connecting plate (3), one side of each upper bending block (16) is provided with a connecting groove (19), a connecting block (20) is inserted in the connecting groove (19), a cutting knife (4) is fixedly arranged on one side of the connecting block (20), the upper surface of the upper bending block (16) is uniformly and fixedly provided with a plurality of springs (18), and the upper end of each spring (18) is fixedly connected with an inserting and fixing rod (17) penetrating through the upper bending block (16) and the connecting block (20).

2. A device for producing a chip diode according to claim 1, wherein: four support legs (7) are uniformly and fixedly mounted on the lower surface of the bottom plate (8), and an anti-slip mat is fixedly mounted at the lower end of each support leg (7).

3. A device for producing a chip diode according to claim 1, wherein: the insertion fixing rod (17) is of a T-shaped structure, and the insertion fixing rod (17) is located inside the spring (18).

4. A device for producing a chip diode according to claim 1, wherein: the collecting box (5) is fixedly mounted on two sides of the bottom plate (8), and the inclined plate (6) is fixedly mounted on one side of the lower bending block (15).

5. A device for producing a chip diode according to claim 1, wherein: the limiting block (10) is of a U-shaped structure, and a rubber pad (13) is fixedly mounted on the lower surface of the inner cavity of the limiting block (10).

6. A device for producing a chip diode according to claim 1, wherein: the equal fixed mounting in preceding, the rear surface of bottom plate (8) has curb plate (9), the lower fixed surface of curb plate (9) installs motor (11), the output shaft of motor (11) runs through curb plate (9) fixedly connected with screw thread post (12), the outside spiro union of screw thread post (12) has screwed pipe (14) with roof (2) fixed connection.