CN216297712U

CN216297712U - Pen electricity shell punching press setting device

Info

Publication number: CN216297712U
Application number: CN202122989627.2U
Authority: CN
Inventors: 赵雯华
Original assignee: Ruiwa Technology Chongqing Co ltd
Current assignee: Ruiwa Technology Chongqing Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-15
Anticipated expiration: 2031-12-01

Abstract

The utility model provides a pen power shell stamping and shaping device, which relates to the technical field of notebook computer production and comprises a support frame, wherein one end of the support frame is connected with an upper die through a hydraulic cylinder, the peripheral surface of the upper die is provided with a limiting component, the limiting component comprises a limiting frame and a guide block, the inner wall of the lower end of the limiting frame is connected with a limiting plate, the guide block is fixedly connected with two ends of the upper surface of the upper die, the bottom end of the support frame is fixedly connected with one side of a base, the upper surface of the base is fixedly connected with a fixed frame, a lower die is fixedly arranged in the fixed frame, a top plate is movably arranged below the lower die through a cylinder, a cooling component is arranged in the fixed frame, the cooling component comprises a cooling pipe, two ends of the cooling pipe are respectively connected with a water inlet pipe and a condenser, a shell body is placed on the upper surface of the fixed frame, and through the arrangement of the limiting component, can carry out spacing and fixed to the shell body before carrying out the punching press, improve the precision of punching press.

Description

Pen electricity shell punching press setting device

Technical Field

The utility model relates to the technical field of notebook computer production, in particular to a pen power shell stamping and shaping device.

Background

Pen electricity shell is notebook computer shell, in process of production, need utilize stamping device to carry out the punching press design to it, like the lubricating arrangement for the electron device punching press that patent application number is CN201922413558.3 provided, including punching press base, punching press lubricating arrangement, damping device and punching press material, the top swing joint of punching press base has punching press lubricating arrangement, the first hydraulic stem of top fixedly connected with of punching press base, the one end fixedly connected with second hydraulic stem that first hydraulic stem was kept away from to the punching press base, the top fixedly connected with damping device of punching press base, the top of punching press base is provided with the punching press material. Above-mentioned lubricating arrangement is used in electron device punching press, through the punching press support frame of first pneumatic cylinder and the setting of second pneumatic cylinder outer wall, the punching press support frame has played the effect of support, and through the flow controller of the inside setting of oil storage ware, flow controller has played the effect of the lubricated oil mass of control, and through the defeated oil pipe of first defeated oil pipe and the defeated oil pipe of second that oil storage ware bottom both ends set up, the defeated oil pipe of first defeated oil pipe and second has played the effect of lubricating oil flow direction.

However, according to the technical scheme, when the material is stamped, the quality of a finished product is unqualified due to inaccurate material placement position or material position deviation caused in the stamping process, so that the material is wasted, and therefore the pen power shell stamping and shaping device is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pen shell stamping and shaping device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a stamping and shaping device for pen electricity shells comprises a support frame, wherein a hydraulic cylinder is fixedly arranged on the lower surface of one end of the support frame, an upper die is fixedly connected with the output end of the hydraulic cylinder, a limiting component is movably arranged on the outer peripheral surface of the upper die and comprises a limiting frame and a guide block, a limiting plate is fixedly connected to the inner wall of the lower end of the limiting frame, the guide block is fixedly connected to the two ends of the upper surface of the upper die, a telescopic rod and a second spring are fixedly connected to the upper surface of the guide block, one ends, far away from the guide block, of the telescopic rod and the second spring are fixedly connected with the limiting frame through a connecting plate, the bottom end of the support frame is fixedly connected to one side of a base, a fixing frame is fixedly connected to the upper surface of the base, a lower die is fixedly arranged inside the fixing frame, a top plate is movably arranged below the lower die through the cylinder, and first springs are respectively and fixedly connected to the four corners of the upper surface of the top plate, the cooling assembly is arranged inside the fixing frame and comprises a cooling pipe, the two ends of the cooling pipe are respectively fixedly connected with a water inlet pipe and a condenser, and the shell body is placed on the upper surface of the fixing frame.

Preferably, the inner wall of the limiting frame is located above the limiting plate and provided with a guide groove, and the guide block is connected with the inner wall of the guide groove in a sliding mode.

Preferably, the connecting plate is fixedly connected to the inner wall of the top end of the limiting frame, and the second spring is sleeved outside the rod body of the telescopic rod.

Preferably, a limiting groove corresponding to the limiting frame in position is formed in the upper surface of the fixing frame, the bottom end of the limiting frame is connected with the inner wall of the limiting groove in a sliding mode, and the inner wall of the limiting plate is connected with the outer peripheral surface of the shell body in a sliding mode.

Preferably, the water inlet pipe penetrates through the fixed frame, the cooling pipes are arranged inside the fixed frame, and a return pipe is fixedly connected to a water outlet of the condenser.

Preferably, one end of the return pipe, which is far away from the condenser, is fixedly connected to a joint of the water inlet pipe and the cooling pipe, and the air cylinder and the condenser are both fixedly connected inside the base.

Preferably, the upper surface of the top plate is fixedly connected with a mandril, a through hole corresponding to the mandril is formed in the lower die, and the mandril is connected with the inner wall of the through hole in a sliding mode.

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

(1) the limiting assembly is arranged on the outer peripheral surface of the upper die, so that when the upper die moves downwards under the driving of the hydraulic cylinder, the limiting frame and the limiting plate limit and fix the shell body before the upper die contacts the shell body, the shell body is fixed right above the lower die, and the accuracy of a stamping position is ensured;

(2) through the cooling tube of arranging in the lower mould inside to be connected the cooling tube with the condenser, can carry out rapid cooling to the shell body after the punching press, improve work efficiency, rivers after the intensification get into the back flow after through the condenser cooling, and then the cooling tube again afterwards, thereby realize the circulative cooling of rivers.

Drawings

FIG. 1 is a schematic view of an overall structure of a pen shell stamping and shaping device according to the present invention;

FIG. 2 is a schematic side view of a pen housing stamping and shaping device according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2 of a pen housing stamping and shaping device according to the present invention;

FIG. 4 is a schematic structural view of a section B-B in FIG. 2 of a pen housing stamping and shaping device according to the present invention;

fig. 5 is an exploded view of a partial structure of a pen shell stamping and shaping device according to the present invention.

In the figure: 1. a support frame; 2. a limiting component; 3. a cooling assembly; 4. a base; 5. a fixing frame; 6. a housing body; 7. a hydraulic cylinder; 8. a limiting groove; 9. a cylinder; 10. an upper die; 11. a first spring; 12. a top rod; 13. a top plate; 14. a through hole; 15. a lower die; 201. a limiting frame; 202. a guide block; 203. a guide groove; 204. a telescopic rod; 205. a second spring; 206. a connecting plate; 207. a limiting plate; 301. a water inlet pipe; 302. a return pipe; 303. a cooling tube; 304. a condenser.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-5, a pen power shell stamping and shaping device comprises a support frame 1, a hydraulic cylinder 7 is fixedly installed on the lower surface of one end of the support frame 1, an upper die 10 is fixedly connected to the output end of the hydraulic cylinder 7, a limiting component 2 is movably arranged on the outer peripheral surface of the upper die 10, the limiting component 2 comprises a limiting frame 201 and a guide block 202, a limiting plate 207 is fixedly connected to the inner wall of the lower end of the limiting frame 201, the guide block 202 is fixedly connected to both ends of the upper surface of the upper die 10, a telescopic rod 204 and a second spring 205 are fixedly connected to the upper surface of the guide block 202, one ends of the telescopic rod 204 and the second spring 205, which are far away from the guide block 202, are fixedly connected with the limiting frame 201 through a connecting plate 206, the bottom end of the support frame 1 is fixedly connected to one side of a base 4, a fixed frame 5 is fixedly connected to the upper surface of the base 4, a lower die 15 is fixedly installed inside the fixed frame 5, a top plate 13 is movably arranged below the lower die 15 through a cylinder 9, the first spring 11 of fixedly connected with is distinguished in roof 13 upper surface four corners, and fixed frame 5 is inside to be provided with cooling module 3, and cooling module 3 includes cooling tube 303, and cooling tube 303 both ends are fixedly connected with inlet tube 301 and condenser 304 respectively, and shell body 6 has been placed to fixed frame 5 upper surface.

In this embodiment, a guide groove 203 is formed on the inner wall of the limiting frame 201 above the limiting plate 207, and the guide block 202 is slidably connected to the inner wall of the guide groove 203.

In this embodiment, the connecting plate 206 is fixedly connected to the inner wall of the top end of the limiting frame 201, and the second spring 205 is sleeved on the outside of the shaft of the telescopic rod 204.

It can be understood that, in this application, can play spacing and the effect of direction in spacing frame 201 motion process through guide block 202 and guide way 203, through setting up telescopic link 204 and second spring 205, can play fixed effect to spacing frame 201 to drive spacing frame 201 and reset at the in-process of last mould 10 upward motion.

In this embodiment, the upper surface of the fixing frame 5 is provided with a limiting groove 8 corresponding to the position of the limiting frame 201, the bottom end of the limiting frame 201 is slidably connected with the inner wall of the limiting groove 8, and the inner wall of the limiting plate 207 is slidably connected with the outer peripheral surface of the housing body 6.

Wherein, limiting plate 207 bottom is the scarf, through the aforesaid setting, can make when last mould 10 downstream, inside limiting frame 201 got into spacing groove 8, limiting plate 207 bottom and shell body 6 contact and fix shell body 6 at limiting plate 207 inboard to fix shell body 6's position, ensure the accuracy nature of punching press position.

In this embodiment, the water inlet pipe 301 penetrates the fixed frame 5, the cooling pipe 303 is arranged inside the fixed frame 5, and the return pipe 302 is fixedly connected to the water outlet of the condenser 304.

In this embodiment, an end of the return pipe 302 away from the condenser 304 is fixedly connected to an interface between the water inlet pipe 301 and the cooling pipe 303, and both the cylinder 9 and the condenser 304 are fixedly connected inside the base 4.

Wherein, through at the inside cooling tube 303 that sets up of fixed frame 5, can carry out rapid cooling and design to the shell body 6 after fixed frame 5 and the punching press, improve work efficiency, through setting up condenser 304 and back flow 302, can converge the water after the condensation to inlet tube 301 in, inside rethread inlet tube 301 inflow cooling tube 303 to realize the circulative cooling of rivers.

In this embodiment, top plate 13 upper surface fixedly connected with ejector pin 12, the inside through-hole 14 that corresponds with ejector pin 12 of having seted up of bed die 15,

ejector pin

12 and 14 inner walls sliding connection of through-hole, wherein, top plate 13 plays the effect of connecting each ejector pin 12, upwards jack-up through ejector pin 12 with shell body 6 after the punching press, make things convenient for the unloading, first spring 11 that sets up on top plate 13 can play the effect of buffering at the in-process of the upward motion of top plate 13.

This a pen electricity shell punching press setting device's theory of operation:

when the cooling device is used, firstly, the shell body 6 is placed on the upper surface of the fixing frame 5, water flow is introduced into the water inlet pipe 301, the condenser 304 is started, so that the water flow flows into the cooling pipe 303 from the water inlet pipe 301, then the hydraulic cylinder 7 is started, the upper die 10 is driven to move downwards through the output end of the hydraulic cylinder 7, so that the guide block 202 and the limiting frame 201 are driven to move downwards until the bottom end of the limiting frame 201 enters the limiting groove 8, meanwhile, the lower end of the limiting plate 207 is gradually contacted with the outer peripheral surface of the shell body 6, the shell body 6 is moved to be fixed right above the fixing frame 5, then the upper die 10 is contacted with the shell body 6 and punches the shell body 6, a lug formed by punching is tightly attached to the upper surface of the lower die 15, the punched lug can be rapidly cooled through the cooling pipe 303 arranged in the lower die 15, the water flow after temperature rise flows into the condenser 304, inside rivers after the condensation of condenser 304 converge to cooling tube 303 from back flow pipe 302 and the inside rivers of inlet tube 301 together, can last cooling to bed die 15, start cylinder 9 at last, drive roof 13 and ejector pin 12 upward movement through the output of cylinder 9 for shell body 6 breaks away from fixed frame 5 and bed die 15, accomplishes the punching press.

It should be noted that the specific specifications of the hydraulic cylinder 7 and the air cylinder 9 are determined according to actual use conditions.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electricity shell punching press setting device, includes support frame (1), its characterized in that: the lower fixed surface of one end of the support frame (1) is provided with a hydraulic cylinder (7), an output end of the hydraulic cylinder (7) is fixedly connected with an upper die (10), the outer peripheral surface of the upper die (10) is movably provided with a limiting component (2), the limiting component (2) comprises a limiting frame (201) and a guide block (202), the inner wall of the lower end of the limiting frame (201) is fixedly connected with a limiting plate (207), the guide block (202) is fixedly connected with two ends of the upper surface of the upper die (10), the upper surface of the guide block (202) is fixedly connected with a telescopic rod (204) and a second spring (205), one ends of the telescopic rod (204) and the second spring (205) far away from the guide block (202) are fixedly connected with the limiting frame (201) through a connecting plate (206), the bottom of the support frame (1) is fixedly connected with one side of the base (4), the upper surface of the base (4) is fixedly connected with a fixed frame (5), the utility model discloses a cooling structure, including fixed frame (5), the inside fixed mounting of fixed frame (5) has bed die (15), bed die (15) below is provided with roof (13) through cylinder (9) activity, roof (13) upper surface four corners department is first spring (11) of fixedly connected with respectively, fixed frame (5) inside is provided with cooling module (3), cooling module (3) are including cooling tube (303), respectively fixedly connected with inlet tube (301) and condenser (304) at cooling tube (303) both ends, shell body (6) have been placed to fixed frame (5) upper surface.

2. The pen electricity shell punching and shaping device of claim 1, characterized in that: spacing frame (201) inner wall just is located limiting plate (207) top and has seted up guide way (203), guide block (202) and guide way (203) inner wall sliding connection.

3. The pen electricity shell punching and shaping device of claim 1, characterized in that: the connecting plate (206) is fixedly connected to the inner wall of the top end of the limiting frame (201), and the second spring (205) is sleeved outside the rod body of the telescopic rod (204).

4. The pen electricity shell punching and shaping device of claim 1, characterized in that: the upper surface of the fixing frame (5) is provided with a limiting groove (8) corresponding to the position of the limiting frame (201), the bottom end of the limiting frame (201) is connected with the inner wall of the limiting groove (8) in a sliding manner, and the inner wall of the limiting plate (207) is connected with the outer peripheral surface of the shell body (6) in a sliding manner.

5. The pen electricity shell punching and shaping device of claim 1, characterized in that: the inlet tube (301) runs through fixed frame (5), inside cooling tube (303) row was in fixed frame (5), the delivery port department fixedly connected with back flow (302) of condenser (304).

6. The pen electricity shell punching and shaping device of claim 5, characterized in that: one end, far away from condenser (304), of return pipe (302) is fixedly connected at the interface of water inlet pipe (301) and cooling pipe (303), and cylinder (9) and condenser (304) are both fixedly connected inside base (4).

7. The pen electricity shell punching and shaping device of claim 1, characterized in that: the upper surface of the top plate (13) is fixedly connected with a push rod (12), a through hole (14) corresponding to the push rod (12) is formed in the lower die (15), and the push rod (12) is connected with the inner wall of the through hole (14) in a sliding mode.