CN213593728U

CN213593728U - Baseball bat processing aerating device for baseball training

Info

Publication number: CN213593728U
Application number: CN202021706207.8U
Authority: CN
Inventors: 王斌
Original assignee: Danyang Huayang Hardware Plastic Co ltd
Current assignee: Danyang Huayang Hardware Plastic Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-07-02
Anticipated expiration: 2030-08-14

Abstract

The utility model belongs to the technical field of baseball bat processing, especially, be a baseball bat processing aerating device for baseball bat training, the on-line screen storage device comprises a base, the top fixedly connected with L shaped plate of base, the lower fixed surface of L shaped plate is connected with the pneumatic cylinder, the bottom fixedly connected with of pneumatic cylinder goes up the mould, the top slip cover of going up the mould is equipped with the montant of two symmetric distributions, the first flexible loop bar of two symmetric distributions of interior diapire fixedly connected with of base, the top fixedly connected with movable plate of first flexible loop bar, the bottom of movable plate is provided with movable sleeve and establishes the first spring on first flexible loop bar surface, the top fixedly connected with connecting block of movable plate. The utility model discloses a pneumatic cylinder, first spring, last mould, bed die, inflatable tank, second spring and limbers cooperate, have solved the mould that current baseball bat processing was aerifyd and is used and have not had buffer function, the refrigerated problem of also being convenient for.

Description

Baseball bat processing aerating device for baseball training

Technical Field

The utility model relates to a baseball bat processing technology field specifically is a baseball bat processing aerating device for baseball training.

Background

Baseball games are ball games with strong collectivity and antagonism and mainly characterized by baseball. It develops comparatively extensively internationally, and the influence is great, is honored as "the combination of sports and wisdom", and wherein the baseball bat need process the inflation in the in-process of production.

The existing inflation device for processing baseball bats has the following defects:

1. the die used in the process of processing inflation does not have a buffer function, and the base and the die are easily damaged when the impact force of the upper die and the lower die is too large in the process of attaching;

2. the baseball bat needs to be cooled in the production and processing processes, and the processing inflation die used in the processing inflation process in the market is inconvenient to cool.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a baseball bat processing aerating device is used in baseball training has solved the mould that current baseball bat processing inflation in-process used and has not had buffer function, the refrigerated problem of also being convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a baseball bat processing and inflating device for baseball training comprises a base, wherein an L-shaped plate is fixedly connected to the top of the base, a hydraulic cylinder is fixedly connected to the lower surface of the L-shaped plate, an upper die is fixedly connected to the bottom of the hydraulic cylinder, two vertical rods which are symmetrically distributed are slidably sleeved on the top of the upper die, two first telescopic loop bars which are symmetrically distributed are fixedly connected to the inner bottom wall of the base, a movable plate is fixedly connected to the top of the first telescopic loop bars, a first spring which is movably sleeved on the surface of the first telescopic loop bars is arranged at the bottom of the movable plate, a connecting block is fixedly connected to the top of the movable plate, a lower die is fixedly connected to the top of the connecting block, the vertical rods penetrate through the upper die and extend to the top of the lower die, the end of the vertical rods is fixedly connected with the top of the lower die, baseball grooves are formed in the bottom of, the right side fixedly connected with fixed plate of base, the top of fixed plate is provided with the aeration tank, one side intercommunication of aeration tank has the gas tube, the surface of gas tube is provided with the valve, the right side of bed die is provided with first connecting pipe, first connecting pipe runs through the bed die and extends to in the baseball groove, the tip of gas tube runs through the right side of base and communicates with first connecting pipe.

As a preferred technical scheme of the utility model, the inner wall of base is seted up flutedly, the flexible loop bar of inner wall fixedly connected with second of recess, the tip fixedly connected with triangle-shaped block of the flexible loop bar of second, one side of triangle-shaped block is provided with the second spring that the movable sleeve was established on the flexible loop bar surface of second.

As an optimized technical scheme of the utility model, one side of movable plate is inlayed and is equipped with the commentaries on classics roller, changes the opposite side rolling contact of the surface of roller and triangle-shaped piece.

As a preferred technical scheme of the utility model, the inside of going up mould and bed die all is provided with the heating rod, the limbers has all been seted up to the inside of going up mould and bed die.

As a preferred technical scheme of the utility model, the back of going up mould and bed die all is provided with the second connecting pipe, second connecting pipe and limbers intercommunication, two be provided with water injection pipe, two between the second connecting pipe passes through the water injection pipe intercommunication.

As a preferred technical scheme of the utility model, the left side of going up the mould and the bed die all is provided with the third connecting pipe, third connecting pipe and limbers intercommunication, the through-hole has all been seted up with the left side of L shaped plate to the opposite side of base.

(III) advantageous effects

Compared with the prior art, the utility model provides a baseball bat processing aerating device is used in baseball training possesses following beneficial effect:

1. this baseball training is with baseball bat processing aerating device, base through setting up, the pneumatic cylinder, go up the mould, the bed die, inflation tank and limbers cooperate, the pneumatic cylinder can drive mould downstream and the bed die closely laminates, go up mould and bed die cooperation and use, can form a complete baseball bat mould, the setting of inflation tank can be aerifyd the baseball bat, increase the intensity of baseball bat, the limbers sets up to the bending form, can increase the area of contact of water with the mould, improve the cooling effect.

2. This baseball bat processing aerating device for baseball training, movable plate through setting up, first flexible loop bar, first spring, the flexible loop bar of second, triangular block and second spring cooperate, can cause the extrusion and drive the movable plate downstream to first spring when going up the mould extrusion lower mould downwards, can extrude triangular block during the movable plate downstream, and then can extrude the second spring when the triangular block removes, the cushioning effect has all been played in the setting of first spring and second spring, can play the function of buffering when last mould extrusion lower mould downwards, and then can avoid the impact force when too big, cause the damage to base and mould.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of fig. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the connection between the movable plate and the triangular plate of the present invention;

fig. 4 is a cross-sectional view of the lower mold of the present invention.

In the figure: 1. a base; 2. an L-shaped plate; 3. a hydraulic cylinder; 4. an upper die; 5. a vertical rod; 6. a first telescoping loop bar; 7. moving the plate; 8. a first spring; 9. connecting blocks; 10. a lower die; 11. a baseball slot; 12. a fixing plate; 13. an inflation tank; 14. an inflation tube; 15. a valve; 16. a first connecting pipe; 17. a groove; 18. a second telescoping loop bar; 19. a triangular block; 20. a second spring; 21. a heating rod; 22. a water through hole; 23. a second connecting pipe; 24. a water injection pipe; 25. a third connecting pipe; 26. and a through hole.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a baseball bat processing and inflating device for baseball training comprises a base 1, wherein an L-shaped plate 2 is fixedly connected to the top of the base 1, a hydraulic cylinder 3 is fixedly connected to the lower surface of the L-shaped plate 2, an upper die 4 is fixedly connected to the bottom of the hydraulic cylinder 3, two symmetrically distributed vertical rods 5 are slidably sleeved on the top of the upper die 4, two symmetrically distributed first telescopic loop bars 6 are fixedly connected to the inner bottom wall of the base 1, a moving plate 7 is fixedly connected to the top of the first telescopic loop bars 6, a first spring 8 movably sleeved on the surface of the first telescopic loop bars 6 is arranged at the bottom of the moving plate 7, a connecting block 9 is fixedly connected to the top of the moving plate 7, a lower die 10 is fixedly connected to the top of the connecting block 9, the vertical rods 5 penetrate through the upper die 4 and extend to the top of the lower die 10, the end of the vertical rods 5 is fixedly connected to the top of the lower die 10, baseball grooves 11 are formed, the right side of the base 1 is fixedly connected with a fixing plate 12, an inflation tank 13 is arranged at the top of the fixing plate 12, one side of the inflation tank 13 is communicated with an inflation tube 14, a valve 15 is arranged on the surface of the inflation tube 14, a first connecting tube 16 is arranged on the right side of the lower die 10, the first connecting tube 16 penetrates through the lower die 10 and extends into the baseball trough 11, and the end of the inflation tube 14 penetrates through the right side of the base 1 and is communicated with the first connecting tube 16.

In this embodiment, the hydraulic cylinder 3 is arranged to drive the upper mold 4 to slide downwards along the surface of the vertical rod 5, so that the lower surface of the upper mold 4 is tightly attached to the upper surface of the lower mold 10, and then the two baseball grooves 11 can form a complete baseball bat mold, the vertical rod 5 is arranged to limit the movement of the upper mold 4, so that the upper mold 4 is always kept right above the lower mold 10, the first telescopic loop bar 6 is arranged to enable the lower mold 10 to move downwards, and further drive the connecting block 9 and the moving plate 7 to move downwards and compress the first spring 8, the first spring 8 deforms under the action of extrusion force, and can play a role of buffering under the action of rebound force, the inflation tank 13 is arranged to realize the function of inflating, the valve 15 is arranged to control the inflation to go on and stop, the first connecting pipe 16 is arranged to convey gas into the baseball grooves 11 through the inflation pipe 14, thereby inflating the baseball bat.

Specifically, the inner wall of the base 1 is provided with a groove 17, the inner wall of the groove 17 is fixedly connected with a second telescopic loop bar 18, the end part of the second telescopic loop bar 18 is fixedly connected with a triangular block 19, and one side of the triangular block 19 is provided with a second spring 20 movably sleeved on the surface of the second telescopic loop bar 18.

In this embodiment, the second telescopic loop bar 18 is arranged to enable the triangular block 19 to move left and right in the horizontal direction, and the second spring 20 is arranged to play a role in buffering.

Specifically, a roller is fitted to one side of the moving plate 7, and the surface of the roller is in rolling contact with the other side of the triangular block 19.

In this embodiment, the other side of the triangular block 19 is set to be a smooth inclined surface, and the arrangement of the roller can reduce the friction force generated when the moving plate 7 slides on the side of the inclined surface of the triangular block 19.

Specifically, the heating rods 21 are arranged inside the upper die 4 and the lower die 10, and the water through holes 22 are formed inside the upper die 4 and the lower die 10.

In this embodiment, the heating rod 21 is provided to heat the baseball bat material in the mold, the water passage holes 22 in the upper mold 4 penetrate the left side and the back side of the upper mold 4, the water passage holes 22 in the lower mold 10 penetrate the left side and the back side of the lower mold 10, and the water passage holes 22 are formed in a curved shape, so that the contact area between water and the mold can be increased, and the cooling effect can be improved.

Specifically, the back surfaces of the upper die 4 and the lower die 10 are both provided with a second connecting pipe 23, the second connecting pipe 23 is communicated with the water through hole 22, a water injection pipe 24 is arranged between the two second connecting pipes 23, and the two second connecting pipes 23 are communicated through the water injection pipe 24.

In this embodiment, the two second connection pipes 23 are respectively connected to the corresponding water passage holes 22, and when the mold needs to be cooled, an external water pipe is connected to the third connection pipe 25 on the left side of the lower mold 10, and cold water is supplied into the water passage holes 22 provided in the lower mold 10 by the transfer pump and flows out from the back surface of the lower mold 10, and water is supplied into the water passage holes 22 formed on the back surface of the upper mold 4 through the second connection pipes 23 and the water injection pipe 24 and flows out from the third connection pipe 25 on the left side of the upper mold 4, so that the upper mold 4 and the lower mold 10 can be cooled synchronously.

Specifically, the left sides of the upper die 4 and the lower die 10 are provided with a third connecting pipe 25, the third connecting pipe 25 is communicated with the water through hole 22, and the other side of the base 1 and the left side of the L-shaped plate 2 are provided with through holes 26.

In this embodiment, the through hole 26 is provided to enable an external water pipe to pass through the left side of the base 1 and communicate with the third connecting pipe 25 provided on the left side of the upper mold 4 and the lower mold 10, so that the length of the water pipe required can be shortened, and the cost can be saved.

The utility model discloses a theory of operation and use flow: when the device is used, the hydraulic cylinder 3 is started, so that the hydraulic cylinder 3 drives the upper die 4 to move downwards along the surface of the vertical rod 5, the lower die 10 is extruded when the upper die 4 moves downwards, the lower die 10 drives the connecting block 9 to move downwards under the action of extrusion force, the connecting block 9 drives the moving plate 7 to move downwards, the moving plate 7 drives the first telescopic loop bar 6 to move downwards and extrude the first spring 8, the moving plate 7 extrudes the triangular block 19 when moving downwards, the triangular block 19 moves towards the direction far away from the moving plate 7 under the action of extrusion force, the triangular block 19 drives the second telescopic loop bar 18 to move synchronously and extrude the second spring 20, the buffering effect can be achieved under the reaction force of the first spring 8 and the second spring 20, the damage to the die or the base 1 under the condition of excessive impact force can be avoided, when the upper die 4 is tightly attached to the lower die 10, the hydraulic cylinder 3 is closed, the inflation pipe 14 is communicated with the first connecting pipe 16, the opening and closing of the valve 15 are controlled, batched inflation operation is carried out on baseball bats in the mold, after inflation is completed, the valve 15 is closed, an external power supply is switched on to heat the heating rod 21, heating operation can be simultaneously carried out on the upper mold 4 and the lower mold 10, the external power supply connected with the heating rod 21 is switched off after heating is completed, then an external water pipe is communicated with a third connecting pipe 25 on the left side of the lower mold 10, cold water is conveyed into a water through hole 22 formed in the lower mold 10 under the action of a conveying pump, water is conveyed into the water through hole 22 formed in the upper mold 4 through a second connecting pipe 23 and a water injection pipe 24, and flows out from the third connecting pipe 25 on the left side of the upper mold 4, and cooling operation can be synchronously carried out on the upper mold 4 and the lower mold.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a baseball bat processing aerating device for baseball training, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an L-shaped plate (2), the lower surface of the L-shaped plate (2) is fixedly connected with a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is fixedly connected with an upper die (4), the top of the upper die (4) is slidably sleeved with two symmetrically distributed vertical rods (5), the inner bottom wall of the base (1) is fixedly connected with two symmetrically distributed first telescopic loop bars (6), the top of each first telescopic loop bar (6) is fixedly connected with a movable plate (7), the bottom of each movable plate (7) is provided with a first spring (8) movably sleeved on the surface of each first telescopic loop bar (6), the top of each movable plate (7) is fixedly connected with a connecting block (9), the top of each connecting block (9) is fixedly connected with a lower die (10), and each vertical rod (5) penetrates through the upper die (4) and extends to the top of the lower die (10), the utility model discloses a baseball bat mold, including montant (5), upper die (4), right side fixedly connected with fixed plate (12) of base (1), the top of fixed plate (12) is provided with gas tank (13), one side intercommunication of gas tank (13) has gas tube (14), the surface of gas tube (14) is provided with valve (15), the right side of lower die (10) is provided with first connecting pipe (16), first connecting pipe (16) run through in lower die (10) and extend to baseball bat groove (11), the tip of gas tube (14) run through the right side of base (1) and communicate with first connecting pipe (16).

2. The apparatus of claim 1, wherein the inflator comprises: the inner wall of base (1) is seted up flutedly (17), the inner wall fixedly connected with flexible loop bar of second (18) of recess (17), the tip fixedly connected with triangle-shaped piece (19) of the flexible loop bar of second (18), one side of triangle-shaped piece (19) is provided with movable sleeve and establishes second spring (20) on the flexible loop bar of second (18) surface.

3. The apparatus of claim 1, wherein the inflator comprises: and a rotating roller is embedded on one side of the moving plate (7), and the surface of the rotating roller is in rolling contact with the other side of the triangular block (19).

4. The apparatus of claim 1, wherein the inflator comprises: the heating device is characterized in that heating rods (21) are arranged inside the upper die (4) and the lower die (10), and water through holes (22) are formed inside the upper die (4) and the lower die (10).

5. The apparatus of claim 1, wherein the inflator comprises: the back of going up mould (4) and bed die (10) all is provided with second connecting pipe (23), second connecting pipe (23) and limbers (22) intercommunication, two be provided with water injection pipe (24) between second connecting pipe (23), two second connecting pipe (23) are through water injection pipe (24) intercommunication.

6. The apparatus of claim 1, wherein the inflator comprises: the left sides of the upper die (4) and the lower die (10) are provided with third connecting pipes (25), the third connecting pipes (25) are communicated with the water through holes (22), and the other side of the base (1) and the left side of the L-shaped plate (2) are provided with through holes (26).