CN220658875U

CN220658875U - Stamping die for guide rail of dish washer

Info

Publication number: CN220658875U
Application number: CN202321840239.0U
Authority: CN
Inventors: 张杰丰
Original assignee: Yuyao Jiecheng Mold Co ltd
Current assignee: Yuyao Jiecheng Mold Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-26
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a guide rail stamping die of a dish washer, which comprises a base, wherein a mounting plate is fixedly arranged on one side of the base, a lower die holder is fixedly arranged on one side of the upper end of the base, a motor is fixedly arranged near the center of the front surface of the base, the motor is fixedly connected with an output shaft through the output end of the rear surface of the motor, and the rear end of the output shaft penetrates through the inside of the base and is fixedly provided with a gear. The dish washer guide rail stamping processing die comprises a motor, a gear, a straight toothed plate, an extension plate, a cold air box, a refrigerating sheet, a fan, air deflectors, rolling columns, springs, a stripping module, a movable plate, wedge-shaped blocks and ejector rods.

Description

Stamping die for guide rail of dish washer

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a guide rail stamping die of a dish washer.

Background

The stamping die for the guide rail of the dish washer is a die used in the manufacturing process of the dish washer and mainly aims at stamping the guide rail. In the operation process of the dish washing machine, the guide rail mainly plays a role in supporting and moving, so that the machining precision and performance of the guide rail have important influence on the overall quality and performance of the dish washing machine.

In the dish washer guide rail stamping process, the temperature of mould can rise, can lead to the mould high temperature like this and warp, influences the machining precision and the performance of guide rail, so need cool down to the mould after the punching press, but current guide rail stamping die cooling efficiency is poor, generally all adopts natural cooling's mode, and cooling rate is inefficiency, influences machining efficiency, simultaneously, is inconvenient for drawing of patterns to the guide rail after the guide rail punching press, and the use of the user of being inconvenient for. Therefore, we propose a die for stamping a guide rail of a dishwasher.

Disclosure of Invention

The utility model aims to provide a guide rail stamping processing die of a dish washer, which aims to solve the problems that the existing guide rail stamping processing die is poor in cooling efficiency, a natural cooling mode is generally adopted, the cooling speed is low, the processing efficiency is affected, and meanwhile, the guide rail is inconvenient to demould after being stamped, and the guide rail is inconvenient for a user to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dish washer guide rail stamping die, includes the base, one side fixed mounting of base has the mounting panel, one side fixed mounting of base upper end has the die holder, the motor of being close to central position fixed mounting of base front surface, the output shaft of motor through its rear surface's output fixedly connected with, the rear end of output shaft runs through to the inside of base and fixed mounting has the gear, the upper end of gear is provided with straight pinion rack, the upper end and the bottom meshing of straight pinion rack are connected, the opposite side at base top is provided with the cold air case, the both sides of cold air case bottom all fixedly connected with extension board, the position near the top of one side and the position near the bottom in the cold air case all fixed mounting have the refrigeration piece, the position near the top of one side of cold air case outer wall and the position near the bottom all fixed mounting have the fan, the center of two fan one sides all fixedly communicates there is the aviation baffle, and exhaust groove has all been seted up to the up end and the lower terminal surface of two aviation baffles, the equal fixed mounting in both ends of straight pinion rack has the curb plate, and the center movable mounting who is located curb plate one side that one end set up has the rolling post, the punching press groove has been seted up at the center at die holder top, and the holding tank has been seted up at the center of punching press inslot bottom, the inside of holding tank is provided with the drawing of patterns piece, the center fixedly connected with ejector pin of drawing of patterns piece bottom, the lower extreme of ejector pin runs through to the inside of base and fixedly connected with fly leaf, the equal fixedly connected with spring in four corners position of leaning on at fly leaf top, the upper end of four springs all with the interior top fixed connection of base, one side fixed mounting of fly leaf lower extreme has the wedge piece.

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

this dish washer guide rail stamping die, through the motor, a gear, straight pinion rack, the extension board, the cold air case, the refrigeration piece, the fan, the aviation baffle, the rolling column, the spring, take off the module, the fly leaf, wedge the design of shape piece and ejector pin, after dish washer guide rail stamping forming, control motor makes two aviation baffles on the cold air case remove to mould one side, thereby make the rolling column promote along wedge the inclined plane of shape piece, and then make wedge the shape piece upwards move and drive take off the module and push out the work piece, be convenient for carry out quick drawing of patterns to the guide rail after the punching press, simultaneously, cool the inside refrigeration of cold air case through the refrigeration piece, the rethread fan blows off cold wind from the exhaust groove on the aviation baffle to the mould, thereby carry out quick cooling to the mould, machining efficiency has been improved, user's user demand has been satisfied.

Drawings

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

FIG. 2 is a front view of the structure of the present utility model;

FIG. 3 is a perspective view of the refrigeration mechanism and the movement mechanism of the present utility model;

fig. 4 is a structural perspective view of the demolding mechanism of the present utility model.

In the figure: 1. a base; 2. a mounting plate; 3. a lower die holder; 4. a motor; 5. a gear; 6. a straight toothed plate; 7. an extension plate; 8. a cold air box; 9. a cooling sheet; 10. a blower; 11. an air deflector; 12. a side plate; 13. a rolling column; 14. a receiving groove; 15. a spring; 16. removing the module; 17. a movable plate; 18. wedge-shaped blocks; 19. and (5) a push rod.

Detailed Description

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

Referring to fig. 1-4, the present utility model provides a technical solution: the stamping die for the guide rail of the dish washer is characterized in that a long groove is formed in the position, close to one side, of the upper end face of the base 1, the bottoms of the two extension plates 7 penetrate into the base 1 through the long groove and are fixedly connected with the top of the straight toothed plate 6, and the extension plates 7 can horizontally move along the long groove.

The inner wall of the cold air box 8 is adhered with a heat insulation board through an adhesive, and one sides of the two refrigerating sheets 9 penetrate through the heat insulation board, so that cold air generated in the cold air box 8 is prevented from being rapidly dissipated.

The center of the other side of the fan 10 is fixedly communicated with an air pipe, one end of the air pipe penetrates into the cold air box 8, and the fan 10 pumps out cold air in the cold air box 8 through the air pipe.

Slide bars are fixedly arranged at the front end position and the rear end position of the bottom of one side in the base 1, one ends of the two slide bars respectively penetrate through the outer parts of the two side plates 12 and are fixedly connected with the inner wall of the base 1, and the straight toothed plate 6 can play a stable role in horizontal movement.

The center fixed mounting at mounting panel 2 top has the cylinder, and the cylinder is through its bottom output fixedly connected with piston rod, and the lower extreme of piston rod runs through to the outside of mounting panel 2 and fixedly connected with upper die base, promotes the upper die base of bottom and moves downwards and punch a guide rail through the control cylinder.

Guide rods are fixedly mounted at the four corners of the top of the lower die holder 3, and the upper ends of the four guide rods penetrate through the outer part of the upper die holder and are fixedly connected with the top of the inner side of the mounting plate 2, so that the die can be guided in the stamping process.

Working principle: after the guide rail of the dish washer is stamped and formed, the motor 4 is controlled to enable the gear 5 to be meshed with the straight toothed plate 6 to rotate, the straight toothed plate 6 drives the cold air box 8 to move leftwards along with the rotation of the gear 5 through the extension plate 7, at the moment, the side plate 12 drives the rolling column 13 to move leftwards, the rolling column 18 drives the movable plate 17 to move upwards along with the movement of the rolling column 13, the movable plate 17 compresses four springs 15, meanwhile, the movable plate 17 enables the stripping module 16 to move upwards through the ejector rod 19 and ejects the formed guide rail, so that the guide rail is stripped, then the motor 4 is stopped to operate and the refrigerating piece 9 and the fan 10 are started, two air guide plates 11 at the moment are positioned between the lower die holder 3 and the upper die holder, the refrigerating piece 9 cools the inside of the cold air box 8 to generate cold air, the fan 10 draws the cold air and enables the cold air to enter the air guide plates 11, the cold air is blown out of the upper die holder and the lower die holder 3 through the air exhaust grooves on the air guide plates 11, the cooling module is cooled down, the motor 4 drives the cold air box 8 to reset after the cooling is completed, and the reset of the springs 15 push the stripping module 16 to enter the containing groove 14.

To sum up: according to the dish washer guide rail stamping processing die, through the design of a motor 4, a gear 5, a straight toothed plate 6, an extension plate 7, a cold air box 8, a refrigerating sheet 9, a fan 10, an air deflector 11, a rolling column 13, a spring 15, a stripping module 16, a movable plate 17, wedge-shaped blocks 18 and a push rod 19, after the dish washer guide rail is stamped and formed, the motor 4 is controlled to enable the two air deflectors 11 on the cold air box 8 to move to one side of the die, so that the rolling column 13 is pushed along the inclined plane of the wedge-shaped blocks 18, the wedge-shaped blocks 18 are further enabled to move upwards and drive the stripping module 16 to eject a workpiece, so that the stamped guide rail can be conveniently and rapidly stripped, meanwhile, the interior of the cold air box 8 is refrigerated through the refrigerating sheet 9, cold air is blown out from an air exhaust groove on the air deflector 11 to the die through the fan 10, the processing efficiency is improved, and the use requirement of a user is met.

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

1. The utility model provides a dish washer guide rail stamping die, includes base (1), its characterized in that: one side fixed mounting of base (1) has mounting panel (2), one side fixed mounting of base (1) upper end has die holder (3), the front surface of base (1) lean on central point put fixed mounting to have motor (4), motor (4) are through its rear surface's output fixedly connected with output shaft, and the rear end of output shaft runs through to the inside of base (1) and fixed mounting has gear (5), the upper end of gear (5) is provided with straight toothed plate (6), the upper end and the bottom meshing of straight toothed plate (6) of gear (5) are connected, the opposite side at base (1) top is provided with air conditioning case (8), the both sides of air conditioning case (8) bottom are all fixedly connected with extension board (7), the top position and the bottom position of one side of air conditioning case (8) are all fixedly mounted with refrigeration piece (9), the top position and the bottom position of leaning on one side of air conditioning case (8) outer wall are all fixedly mounted with fan (10), the center of two fan (10) one side is all fixedly connected with aviation baffle (11), the upper end face and the bottom plate (12) are all provided with rolling post (12) and are located the end face of one side of both side (12), the punching press groove has been seted up at the center at die holder (3) top, and holding tank (14) has been seted up at the center of punching press inslot bottom, the inside of holding tank (14) is provided with and takes off module (16), the center fixedly connected with ejector pin (19) of drawing of patterns piece (16) bottom, the lower extreme of ejector pin (19) runs through to the inside of base (1) and fixedly connected with fly leaf (17), the equal fixedly connected with spring (15) in four corners position of leaning on at fly leaf (17) top, the upper end of four springs (15) all with the interior top fixed connection of base (1), one side fixed mounting of fly leaf (17) lower extreme has wedge shape piece (18).

2. A dishwasher rail stamping die as claimed in claim 1, wherein: the long groove is formed in the position, close to one side, of the upper end face of the base (1), and the bottoms of the two extension plates (7) penetrate through the long groove to the inside of the base (1) and are fixedly connected with the top of the straight toothed plate (6).

3. A dishwasher rail stamping die as claimed in claim 1, wherein: the inner wall of the cold air box (8) is adhered with a heat insulation plate through an adhesive, and one sides of the two refrigerating sheets (9) penetrate through the heat insulation plate.

4. A dishwasher rail stamping die as claimed in claim 1, wherein: the center of the other side of the fan (10) is fixedly communicated with an air pipe, and one end of the air pipe penetrates through the air conditioning box (8).

5. A dishwasher rail stamping die as claimed in claim 1, wherein: slide bars are fixedly arranged at the front end position and the rear end position of the bottom of one side in the base (1), and one ends of the two slide bars respectively penetrate through the outer parts of the two side plates (12) and are fixedly connected with the inner wall of the base (1).

6. A dishwasher rail stamping die as claimed in claim 1, wherein: the center at mounting panel (2) top fixed mounting has the cylinder, and the cylinder is through its bottom output fixedly connected with piston rod, and the lower extreme of piston rod runs through to the outside of mounting panel (2) and fixedly connected with upper die base.

7. A dishwasher rail stamping die as claimed in claim 1, wherein: guide rods are fixedly mounted at the four corners of the top of the lower die holder (3), and the upper ends of the four guide rods penetrate through the outer part of the upper die holder and are fixedly connected with the top of the inner side of the mounting plate (2).