CN216501880U

CN216501880U - Rectangular flat-top fin forming die device

Info

Publication number: CN216501880U
Application number: CN202122634855.8U
Authority: CN
Inventors: 孙巧明
Original assignee: Wuxi Hengxin'an Technology Co ltd
Current assignee: Wuxi Hengxin'an Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-13
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of dies, in particular to a die device for forming a rectangular flat-top fin, which comprises a frame, a plurality of groups of limiting feet are arranged at the lower end of the frame, a mounting frame is arranged at the upper end of the frame near four corners, a plurality of groups of pressing cylinders are longitudinally arranged in the middle of the lower end of the mounting rack, the lower end of each pressing cylinder is connected with an upper template, a lower template assembly is arranged at the upper end of the frame and close to the lower part of the upper template, the lower template assembly consists of a third template, a second template and a first template which are longitudinally arranged, and the upper ends of the third template, the second template and the first template are all provided with a plurality of groups of fin mold bulges, the two sides of the upper end of the machine frame are provided with moving components, the moving components comprise a linear sliding table, a moving seat, a single-shaft lifting cylinder, a double-shaft contraction cylinder and a clamping cylinder, the front side of the frame is provided with a guide plate near the upper end, and the lower end of the guide plate is provided with a material collecting plate.

Description

Rectangular flat-top fin forming die device

Technical Field

The utility model relates to the technical field of dies, in particular to a die device for forming a rectangular flat-top fin.

Background

When the rectangular flat-top fin is processed, the rectangular flat-top fin is subjected to one-step compression molding, and the processing effect is affected because the deformation and the breakage are easily caused by overlarge compression force.

Therefore, it is necessary to design a rectangular flat-top fin forming mold device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rectangular flat-top fin forming die device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a rectangular flat-top fin forming die device comprises a frame, wherein a plurality of groups of limiting ground feet are arranged at the lower end of the frame, a mounting frame is arranged at the upper end of the frame close to four corners, a plurality of groups of pressing cylinders are longitudinally arranged in the middle of the lower end of the mounting frame, the lower end of each pressing cylinder is connected with an upper die plate, a lower die plate assembly is arranged at the upper end of the frame close to the lower part of the upper die plate, the lower die plate assembly consists of a third die plate, a second die plate and a first die plate which are longitudinally arranged, a plurality of groups of fin die bulges are arranged at the upper ends of the third die plate, the second die plate and the first die plate, moving assemblies are arranged on two sides of the upper end of the frame, each moving assembly consists of a linear sliding table, a moving seat, a single-shaft lifting cylinder, a double-shaft contraction cylinder and a clamping cylinder, a moving seat is arranged at the upper end of the linear sliding table, the single-shaft lifting cylinder is connected with the double-shaft contraction cylinder, the lower end of the double-shaft contraction cylinder is connected with a clamping cylinder, a guide plate is arranged on the front side of the rack close to the upper end of the rack, and a material collecting plate is arranged at the lower end of the guide plate.

In a preferred embodiment of the present invention, the protruding heights of the fin mold at the upper ends of the third template, the second template and the first template are distributed from high to low.

In a preferred embodiment of the present invention, the movable base and the single-shaft lifting cylinder, the single-shaft lifting cylinder and the double-shaft contracting cylinder, and the double-shaft contracting cylinder and the clamping cylinder are all connected by bolts.

As a preferable scheme of the utility model, the clamping cylinder is connected with the rectangular flat-topped fin in a clamping manner.

As a preferable scheme of the utility model, the lower template component is connected with the frame through a bolt.

As a preferable scheme of the utility model, a plurality of groups of the upper template, the third template, the second template and the first template are distributed correspondingly.

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

1. according to the utility model, the lower template assembly is arranged, the protruding heights of the fin molds at the upper ends of the third template, the second template and the first template are distributed from high to low to form a stepped press forming mold, so that the pressing is more accurate, the problems of deformation and breakage caused by one-time pressing are avoided, the lower template assembly is connected with the frame through bolts, the replacement is convenient, and a plurality of groups of upper templates, the third template, the second template and the first template are correspondingly distributed to form a pressing structure.

2. According to the utility model, through the arranged moving assembly, the moving seat and the single-shaft lifting cylinder, the single-shaft lifting cylinder and the double-shaft contraction cylinder, and the double-shaft contraction cylinder and the clamping cylinder are connected through bolts, and the clamping cylinder and the rectangular flat-top fin are connected in a clamping manner, so that a moving structure of the rectangular flat-top fin is formed, a positioning structure is formed, and the processing efficiency is improved.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view of the lower platen assembly of the present invention;

fig. 3 is a block diagram of a moving assembly of the present invention.

In the figure: 1. a frame; 2. limiting the ground feet; 3. a moving assembly; 301. a linear sliding table; 302. a movable seat; 303. a single-shaft lifting cylinder; 304. a biaxial shrinkage cylinder; 305. a clamping cylinder; 4. a mounting frame; 5. a pressing cylinder; 6. mounting a template; 7. a lower template component; 701. a first template; 702. a second template; 703. a third template; 704. the fin die is protruded; 8. a baffle; 9. and a material collecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a rectangular flat-top fin forming die device comprises a frame 1, a plurality of groups of limiting feet 2 are arranged at the lower end of the frame 1, a mounting frame 4 is arranged at the upper end of the frame 1 close to the four corners, a plurality of groups of pressing cylinders 5 are longitudinally arranged in the middle of the lower end of the mounting frame 4, an upper die plate 6 is connected with the lower end of the pressing cylinders 5, a lower die plate assembly 7 is arranged at the upper end of the frame 1 close to the lower part of the upper die plate 6, the lower die plate assembly 7 is composed of a third die plate 703, a second die plate 702 and a first die plate 701 which are longitudinally arranged, a plurality of groups of fin die bulges 704 are arranged at the upper ends of the third die plate 703, the second die plate 702 and the first die plate 701, moving assemblies 3 are arranged at two sides of the upper end of the frame 1, each moving assembly 3 is composed of a linear sliding table 301, a moving seat 302, a single-shaft lifting cylinder 303, a double-shaft contraction cylinder 304 and a clamping single-shaft cylinder 305, a moving seat 302 is arranged at the upper end of the linear sliding table 301, a lifting cylinder 303 is connected with the upper end of the moving seat 302, unipolar lift cylinder 303 upper end is connected with biax shrink cylinder 304, and biax shrink cylinder 304 lower extreme is connected with centre gripping cylinder 305, and frame 1 openly is close to upper end department and is equipped with guide plate 8, and guide plate 8 lower extreme department is equipped with album flitch 9.

In an embodiment, referring to fig. 2, heights of fin mold protrusions 704 at upper ends of a third mold plate 703, a second mold plate 702, and a first mold plate 701 are distributed from high to low to form a stepped press forming mold, so that pressing is more accurate, and the problems of deformation and fracture caused by one-time pressing are avoided.

In the embodiment, referring to fig. 3, the moving base 302 and the single-shaft lifting cylinder 303, the single-shaft lifting cylinder 303 and the double-shaft contracting cylinder 304, and the double-shaft contracting cylinder 304 and the clamping cylinder 305 are all connected by bolts, and the clamping cylinder 305 and the rectangular flat-top fin are connected in a clamping manner to form a moving structure of the rectangular flat-top fin, form a positioning structure, and improve the processing efficiency.

In the embodiment, referring to fig. 1, the lower template assembly 7 is connected with the rack 1 through a bolt, so that the replacement is convenient.

In an embodiment, referring to fig. 1 and fig. 2, a plurality of sets of upper templates 6, third templates 703, second templates 702, and first templates 701 are distributed correspondingly to form a pressing structure.

The working principle is as follows: when in use, the rectangular flat-topped fin is fed through the first template 701, and then the upper template 6 is driven to press downwards through the pressing cylinder 5 at the upper end of the first template 701, thereby forming a first pressing, after the pressing is finished, the rectangular flat-top fin is clamped by the clamping cylinder 305 and moved to the position of the second template 702, the pressing cylinder 5 at the upper end of the second template 702 drives the upper template 6 to be pressed downwards to finish the second pressing, the rectangular flat-top fin is clamped by the clamping cylinder 305 and moved to the position of the third template 703, the pressing cylinder 5 at the upper end of the third template 703 drives the upper template 6 to be pressed downwards to finish the third pressing, after the integral pressing is finished, the rectangular flat-top fin is clamped by a clamping cylinder 305 and moved to the position of a guide plate 8, the rectangular flat-top fin is moved to the position of a material collecting plate 9 through the guide plate 8, a step pressing forming die is adopted, the pressing is more accurate, and the problems of deformation and breakage caused by one-time pressing are avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 rectangle flat top fin forming die device, includes frame (1), its characterized in that: frame (1) lower extreme is equipped with spacing lower margin of multiunit (2), frame (1) upper end is close to four corners department and is equipped with mounting bracket (4), department vertically is equipped with multiunit and compresses tightly cylinder (5) in the middle of mounting bracket (4) lower extreme, it is connected with cope match-plate pattern (6) to compress tightly cylinder (5) lower extreme, frame (1) upper end is close to cope match-plate pattern (6) below department and is equipped with lower template assembly (7), lower template assembly (7) comprise third template (703), second template (702) and first template (701) of vertical setting, just third template (703), second template (702) and first template (701) upper end all are equipped with multiunit fin mould arch (704), frame (1) upper end both sides are equipped with removal subassembly (3), removal subassembly (3) are by sharp unipolar slip table (301), removal seat (302), lift cylinder (303), Biax shrink cylinder (304) and centre gripping cylinder (305) are constituteed, just sharp slip table (301) upper end is equipped with removes seat (302), it is connected with unipolar lift cylinder (303) to remove seat (302) upper end, unipolar lift cylinder (303) upper end is connected with biax shrink cylinder (304), biax shrink cylinder (304) lower extreme is connected with centre gripping cylinder (305), frame (1) openly is close to the upper end department and is equipped with guide plate (8), guide plate (8) lower extreme department is equipped with material collecting plate (9).

2. The die device for forming the rectangular flat top fin according to claim 1, wherein: the heights of the fin die bulges (704) at the upper ends of the third template (703), the second template (702) and the first template (701) are distributed from high to low.

3. The die device for forming the rectangular flat top fin according to claim 1, wherein: the movable base (302), the single-shaft lifting cylinder (303), the double-shaft contraction cylinder (304) and the clamping cylinder (305) are connected through bolts.

4. The die device for forming the rectangular flat top fin according to claim 1, wherein: the clamping cylinder (305) is connected with the rectangular flat-topped fin in a clamping mode.

5. The die device for forming the rectangular flat top fin according to claim 1, wherein: the lower die plate assembly (7) is connected with the rack (1) through bolts.

6. The die device for forming the rectangular flat top fin according to claim 1, wherein: the upper templates (6), the third templates (703), the second templates (702) and the first templates (701) are distributed correspondingly.