CN219189738U - Notebook shell lathe of polishing - Google Patents

Abstract

The utility model relates to the technical field of polishing machine tools and discloses a notebook computer shell polishing machine tool, which solves the problems in the background technology and comprises an upper die and a lower die, wherein the upper die and the lower die are the same in size, the positions of the upper die and the lower die are corresponding, the center of the top of the upper die is fixedly connected with a handle, through holes are formed in two sides of the top of the upper die, clamping rods are rotatably inserted into inner cavities of the through holes, rotating plates are fixedly connected to the side surfaces of the clamping rods, annular grooves are formed in the side surfaces of the through holes, the rotating plates are rotatably inserted into the annular grooves, notches are further formed in the inner cavities of the upper die, and rebound devices capable of driving the rotating plates to rebound are arranged in the notches.

Description

Notebook shell lathe of polishing

Technical Field

The utility model belongs to the technical field of polishing machine tools, and particularly relates to a notebook computer shell polishing machine tool.

Background

Notebook computer (Laptop), also called "portable computer, palm computer or Laptop computer", features small size, convenient carrying and small size. Typically weighing 1-3 kg.

The shell is required to be used in notebook production, so that the shell is required to be polished in order to strengthen the attractiveness of the shell, and a notebook shell polishing machine tool is required to be used.

However, some problems still exist in the existing notebook computer shell polishing machine tool in the market when the existing notebook computer shell polishing machine tool is used, and a limiting piece is not arranged between an upper die and a lower die, so that the shell is easy to slide when the shell is polished, dislocation can be caused to polish, polishing quality is reduced, and after polishing is finished, the limiting piece is troublesome, so that the limiting piece needs to be opened for a long time, and polishing efficiency is reduced.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides a notebook shell lathe of polishing, includes mould and bed die, the size of mould is the same with the bed die, and go up the position correspondence of mould and bed die, the center rigid coupling at mould top has the handle, the through-hole has all been seted up to the both sides at mould top, the inner chamber rotation of through-hole is pegged graft there is the draw-in lever, the side rigid coupling of draw-in lever has the rotor plate, the ring channel has been seted up to the side of through-hole, the rotor plate rotates and pegs graft in the ring channel, the recess has still been seted up to the inner chamber of mould, be equipped with the resilient mounting that can drive the rotor plate and kick-back in the recess.

Preferably, the rebound device comprises a rotating rod, a rotating block and a torsion spring, wherein a pull rope is fixedly sleeved on the circumferential surface of the rotating rod, the other end of the pull rope is fixedly connected to the surface of the rotating plate, the rotating block is fixedly connected to the side surface of the rotating rod, and the torsion spring is sleeved on the circumferential surface of the rotating block.

Preferably, a rotating groove is formed in one side of the notch, the rotating block is rotationally inserted in the rotating groove, one end of the torsion spring is fixedly connected to the circumferential surface of the rotating block, and the other end of the torsion spring is fixedly connected to the inner wall of the rotating groove.

Preferably, the bottom of the lower die is fixedly connected with four supporting legs, and the four supporting legs are respectively positioned at four corners of the bottom of the lower die.

Preferably, the top of bed die has seted up the recess, the position of recess corresponds with the position of draw-in lever, and the draw-in lever can peg graft in the recess, the spacing groove has been seted up to the side of recess, the bottom rigid coupling of draw-in lever side has the stopper, the stopper rotates the grafting in the spacing inslot.

Preferably, the number of the clamping rods is two, the two clamping rods are respectively positioned at two sides of the top of the upper die, and the two clamping rods are symmetrically arranged with the upper die as the center.

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

through taking down last mould from the bed die, then place the notebook shell on the bed die, then reverse rotation draw-in bar, the draw-in bar then can drive the rotation board and reverse rotate, the rotation board then can drive the stay cord taut, the stay cord then can drive the rotation bar and rotate, the dwang then can drive the dwang and rotate in the rotation groove, the dwang then can exert torsion to the torsional spring, then peg graft the stopper of draw-in bar bottom in the recess, then loosen the rotation draw-in bar, because the torsion that the torsional spring received has disappeared, the torsional spring then can the dwang rotates, the dwang then can drive the dwang and rotate, the dwang then can drive the rotation board and resume initial state through the stay cord, the rotation board then can drive the stopper of card pole and resume initial state, the stopper then can rotate to the spacing inslot, thereby accomplish the spacing to last mould and bed die, thereby realize the spacing to the notebook shell, the realization can be to be equipped with the spacing piece between last mould and the bed die, and can conveniently break away from with the bed die, thereby prevent that the shell from appearing sliding, and the quality of polishing can improve.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the lower mold of the present utility model;

FIG. 3 is a schematic view of the front view of the upper and lower molds of the present utility model;

FIG. 4 is a schematic top view of the upper mold of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

in the figure: 1. an upper die; 2. a lower die; 3. a groove; 4. a limit groove; 5. a through hole; 6. a clamping rod; 7. a rotating plate; 8. a pull rope; 9. a rotating lever; 10. a rotating block; 11. a torsion spring; 12. a rotating groove; 13. an annular groove; 14. a limiting block; 15. a handle; 16. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The utility model is given by fig. 1-5, which comprises an upper die 1 and a lower die 2, wherein the sizes of the upper die 1 and the lower die 2 are the same, the positions of the upper die 1 and the lower die 2 are corresponding, the center of the top of the upper die 1 is fixedly connected with a handle 15, both sides of the top of the upper die 1 are provided with through holes 5, the inner cavities of the through holes 5 are rotationally inserted with clamping rods 6, the side surfaces of the clamping rods 6 are fixedly connected with rotating plates 7, the side surfaces of the through holes 5 are provided with annular grooves 13, the rotating plates 7 are rotationally inserted in the annular grooves 13, the inner cavities of the upper die 1 are also provided with notches, and rebound devices capable of driving the rotating plates 7 to rebound are arranged in the notches.

Simultaneously, resilient means includes dwang 9, dwang 10 and torsional spring 11, and the circumference surface fixed of dwang 9 cup joints stay cord 8, and the other end rigid coupling of stay cord 8 is at the surface of dwang 7, and dwang 10 rigid coupling is in the side of dwang 9, and torsional spring 11 cup joints at the circumference surface of dwang 10.

In addition, a rotating groove 12 is formed in one side of the notch, the rotating block 10 is rotationally inserted into the rotating groove 12, one end of the torsion spring 11 is fixedly connected to the circumferential surface of the rotating block 10, and the other end of the torsion spring 11 is fixedly connected to the inner wall of the rotating groove 12.

And, the bottom rigid coupling of bed die 2 has four supporting legs 16, and four supporting legs 16 are located the four corners of bed die 2 bottom respectively.

In addition, the top of the lower die 2 is provided with a groove 3, the position of the groove 3 corresponds to the position of the clamping rod 6, the clamping rod 6 can be inserted into the groove 3, the side surface of the groove 3 is provided with a limit groove 4, the bottom of the side surface of the clamping rod 6 is fixedly connected with a limit block 14, and the limit block 14 is rotationally inserted into the limit groove 4.

It should be noted that the number of the clamping rods 6 is two, the two clamping rods 6 are respectively located at two sides of the top of the upper die 1, and the two clamping rods 6 are symmetrically arranged with the upper die 1 as the center.

Working principle: during operation, firstly, the upper die 1 is taken down from the lower die 2, then the notebook shell is placed on the lower die 2, then the clamping rod 6 is reversely rotated, the clamping rod 6 drives the rotating plate 7 to reversely rotate, the rotating plate 7 drives the pull rope 8 to be tensioned, the pull rope 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rotating block 10 to rotate in the rotating groove 12, the rotating block 10 applies torsion to the torsion spring 11, then the limiting block 14 at the bottom of the clamping rod 6 is spliced in the groove 3, then the rotating clamping rod 6 is loosened, the torsion spring 11 is subjected to torsion disappearance, so that the torsion spring 11 can rotate the rotating block 10, the rotating block 10 can drive the rotating rod 9 to rotate, the rotating rod 9 can drive the rotating plate 7 to return to an initial state through the pull rope 8, the rotating plate 7 can drive the clamping rod 6 to return to the initial state, the clamping rod 6 can drive the limiting block 14 at the bottom to rotate, and the limiting block 14 can rotate into the limiting groove 4, thereby limiting the upper die 1 and the lower die 2 are completed, and the limit of the notebook shell is realized.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a notebook shell lathe of polishing, includes mould (1) and bed die (2), its characterized in that: the die comprises an upper die (1) and a lower die (2), wherein the sizes of the upper die (1) and the lower die (2) are the same, the positions of the upper die (1) and the lower die (2) are corresponding, a handle (15) is fixedly connected to the center of the top of the upper die (1), through holes (5) are formed in two sides of the top of the upper die (1), clamping rods (6) are rotatably inserted into inner cavities of the through holes (5), rotating plates (7) are fixedly connected to the side surfaces of the clamping rods (6), annular grooves (13) are formed in the side surfaces of the through holes (5), the rotating plates (7) are rotatably inserted into the annular grooves (13), notches are formed in the inner cavities of the upper die (1), and rebound devices capable of driving the rotating plates (7) to rebound are arranged in the notches.

2. The notebook computer case polishing machine tool according to claim 1, wherein: the rebound device comprises a rotating rod (9), a rotating block (10) and a torsion spring (11), wherein a pull rope (8) is fixedly sleeved on the circumferential surface of the rotating rod (9), the other end of the pull rope (8) is fixedly connected to the surface of the rotating plate (7), the rotating block (10) is fixedly connected to the side surface of the rotating rod (9), and the torsion spring (11) is sleeved on the circumferential surface of the rotating block (10).

3. The notebook computer case polishing machine tool according to claim 2, wherein: the rotary groove (12) is formed in one side of the notch, the rotary block (10) is rotationally inserted into the rotary groove (12), one end of the torsion spring (11) is fixedly connected to the circumferential surface of the rotary block (10), and the other end of the torsion spring (11) is fixedly connected to the inner wall of the rotary groove (12).

4. A notebook computer case sharpening machine as defined in claim 3, wherein: four supporting legs (16) are fixedly connected to the bottom of the lower die (2), and the four supporting legs (16) are respectively located at four corners of the bottom of the lower die (2).

5. The notebook computer case polishing machine tool according to claim 4, wherein: the top of bed die (2) has seted up recess (3), the position of recess (3) corresponds with the position of draw-in lever (6), and draw-in lever (6) can peg graft in recess (3), spacing groove (4) have been seted up to the side of recess (3), the bottom rigid coupling of draw-in lever (6) side has stopper (14), stopper (14) rotate and peg graft in spacing groove (4).

6. The notebook computer case polishing machine tool according to claim 5, wherein: the number of the clamping rods (6) is two, the two clamping rods (6) are respectively positioned at two sides of the top of the upper die (1), and the two clamping rods (6) are symmetrically arranged with the upper die (1) as the center.

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