CN221303367U

CN221303367U - Flip type horizontal floating pushing mechanism

Info

Publication number: CN221303367U
Application number: CN202322975812.5U
Authority: CN
Inventors: 刘智坤; 吴国奇; 杨波; 李文超
Original assignee: Intelligent Automation Equipment Zhuhai Co Ltd
Current assignee: Intelligent Automation Equipment Zhuhai Co Ltd
Filing date: 2023-11-03
Publication date: 2024-07-09
Anticipated expiration: 2033-11-03

Abstract

The utility model provides a flip type horizontal floating pressing mechanism, which comprises a base, a flip and a floating pressing module, wherein the base is provided with a carrier, the floating pressing module is positioned between the base and the flip, one side of the flip and one end of the floating pressing module are connected with a side bearing of the base, the floating pressing module is provided with a flat cover part which is used for being flatly covered above the carrier, the flat cover part is provided with a buffer spring connected with the flip, the flat cover part is provided with a supporting block which is used for being pressed to the base and is positioned on the same parallel surface with the carrier, the flat cover part is provided with a pressing column plate, the pressing column plate is provided with a pressing column sliding hole, a pressing column body which can extend into the carrier is mounted in the pressing column sliding hole, and the top of the pressing column body is provided with a pressing column spring connected with the flip; compared with a conventional flip type test fixture, the flip type test fixture reduces the lateral force generated when the flip pushes the pressing column, so that the damage to the product caused by side deflection of the product subjected to the lateral force and scratching of the needle mould is reduced; the utility model belongs to the technical field of test jigs.

Description

Flip type horizontal floating pushing mechanism

Technical Field

The utility model belongs to the technical field of test jigs, and particularly relates to a flip type horizontal floating pressing mechanism.

Background

Most of the existing box type test jigs are of a horizontal cover-closing type and a flip-type. The horizontal cover-closing design directly ensures horizontal downward pressing and uniform stress, but is characterized by a non-integrated design, so that the overall structure is relatively large in volume, relatively large in size, and the upper cover module is required to be detached entirely during material changing, and the upper cover module is covered to be pressed down after material discharging, thereby not only increasing the manufacturing cost, but also being unfavorable for operation. The flip design has the difficulty that the flip design is influenced by the structure of the flip design, lateral force is easy to generate in the pressing process, when the flip design contacts a product, the product is biased to one side by the lateral force, and the flip design contacts a needle die to cause scratch, so that the product is damaged.

Disclosure of utility model

The utility model aims to provide a flip-type horizontal floating pressing mechanism, which is used for reducing lateral force easily generated in the pressing process based on a flip-type test fixture, so that the damage to a product caused by contact scratch between one side of the product subjected to the lateral force and a needle die is reduced.

The utility model provides a flip formula level floats pushes down mechanism includes base, flip and unsteady die set that pushes down, the base is equipped with the carrier that is used for placing the test product, it is located between base and the flip to float down the die set, flip one side and the one end of unsteady die set that pushes down are connected with a side coaxial bearing of base, it is equipped with the flat lid portion that is used for flat lid in the carrier top to float down the die set, flat lid portion is equipped with the buffer spring who is connected with the flip, flat lid portion still is equipped with and is used for pushing down to the base and is in the supporting shoe of coplanar with messenger flat lid portion and carrier, the pressure post board is installed to flat lid portion, the pressure post board is equipped with the pressure post slide hole, the mount has the pressure post body that can stretch into in the carrier in the pressure post slide hole, the top of pressure post body is equipped with the pressure post spring that is connected with the flip.

When the flip cover and the base are covered, the flat cover part is flatly covered above the carrier in advance through the tension of the buffer spring, and the flat cover part and the carrier are supported by the supporting block to be in the same parallel surface, so that the press column body is positioned right above a product in the carrier, when the flip cover and the base are completely covered, the flip cover presses down the press column body to the product through the press column spring, and at the moment, the press column body can vertically descend to fix the product, therefore, compared with the conventional flip cover type test fixture, the flip cover type test fixture has the following beneficial effects:

Before the flip and the base are completely folded, the flat cover part is supported to the same parallel surface with the carrier by the supporting block, so that the pressing column body is positioned right above the product in the carrier and is positioned on the same parallel surface with the product in the carrier in advance, and the pressing column can relatively and uniformly descend when the flip pushes the pressing column to press and fix the product.

To further optimize the above solution, it is optionally combined with one or more of the following embodiments without conflict.

In some embodiments, the flip cover is provided with a lower floating sliding hole, the flat cover part is provided with a lower floating guide post extending into the lower floating sliding hole, and the lower floating guide post is provided with a lower floating sliding block hung in the lower floating sliding hole; according to the technical scheme, the floating lower pressing die assembly can be pressed more stably above the carrier.

In some embodiments, the base is provided with a locating opening for supporting the position of the portion of the floating lower die set; according to the technical scheme, the same vertical line is kept when the floating lower pressing die set descends.

In some embodiments, the flip cover is mounted with a clasp for locking the base; according to the technical scheme, the downward pressure given by the flip cover is kept when the product is tested.

In some embodiments, a reset torsion spring is arranged between the flip cover and the base; according to the technical scheme, the flip cover and the base can provide the flip-up force when being opened.

In some embodiments, the carrier comprises a bottom plate piece and a top plate piece, the bottom plate piece is provided with a supporting spring and a test needle die, the supporting spring supports the top plate piece, the top plate piece is provided with a product groove, and a yielding hole capable of allowing the test needle die to pass through is formed in the product groove;

According to the technical scheme, when the pressing column body is pressed down to a product, the top plate member is also lowered along with the pressure, and the product in the product groove is lowered along with the pressure to be contacted with the test needle mold, so that the test needle mold is better protected, and the product is prevented from being scratched due to the friction between the lateral force and the needle mold.

In some embodiments, the bottom plate member is provided with a top plate guide post, and the top plate member is provided with a top plate guide hole which is sleeved on the top plate guide post in a sliding manner; according to the technical scheme, the top plate can be stably and vertically lifted.

In some embodiments, the base plate is provided with a fixing portion for fixing the test pin die; according to the technical scheme, the test needle die is protected.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings and numerals that are required to be used in the description of the embodiments will be briefly described.

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

FIG. 2 is a cross-sectional view of the flip cover and the base of the present utility model in an incompletely closed state;

FIG. 3 is a cross-sectional view of the top plate guide post portion of the present utility model;

FIG. 4 is a cross-sectional view of a test pin die site according to the present utility model;

FIG. 5 is a cross-sectional view of the lower floating leg portion of the present utility model;

Fig. 6 is a cross-sectional view of a press stud portion according to the present utility model.

Reference numerals:

1. A base; 11. a positioning port; 2. a flip cover; 21. a buckle; 22. a reset torsion spring; 3. a carrier; 31. a floor member; 32. a roof plate member; 33. a support spring; 34. testing the needle mould; 35. a product tank; 36. a relief hole; 37. a top plate guide post; 38. a top plate guide hole; 39. a fixing part; 4. a floating hold-down module; 41. a flat cover part; 42. a buffer spring; 43. a support block; 44. a lower floating sliding hole; 45. a lower floating guide post; 46. a lower floating slide block; 5. a column pressing plate; 51. a press column slide hole; 52. pressing a column body; 53. and (5) pressing a column spring.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1 to 6, the present embodiment provides a flip-type horizontal floating pressing mechanism including a base 1, a flip 2, and a floating pressing die set 4. The floating lower die set 4 is located between the base 1 and the flip cover 2, one side of the flip cover 2 and one end of the floating lower die set 4 are connected with a side coaxial bearing of the base 1, the base 1 is provided with a positioning opening 11, and the positioning opening 11 is used for supporting the lower end part of the floating lower die set 4 and assisting in guiding the vertical lower cover of the floating lower die set 4 when the floating lower die set 4 is covered on the base 1.

The base 1 is provided with a carrier 3, and the carrier 3 comprises a bottom plate member 31 and a top plate member 32; the bottom plate piece 31 is provided with a test needle die 34, a fixing part 39, a supporting spring 33 and a top plate guide post 37, the fixing part 39 is used for fixing the test needle die 34, the supporting spring 33 is used for supporting the bottom plate piece 31, the bottom plate piece 31 is provided with a top plate guide hole 38 and a product groove 35, the top plate guide hole 38 is sleeved on the top plate guide post 37, the product groove 35 is used for placing products, and a yielding hole 36 allowing the test needle die 34 to pass through is arranged in the product groove 35.

The flip cover 2 is provided with a buckle 21 for locking the base 1, a reset torsion spring 22 is arranged between the flip cover 2 and the base 1, so as to provide upward turning force of the flip cover 2 when the flip cover 2 and the base 1 are unfolded, and the flip cover 2 is provided with a downward floating sliding hole 44.

The floating lower die assembly 4 is provided with a flat cover part 41 for being horizontally covered above the carrier 3, the flat cover part 41 is provided with a supporting block 43 and a lower floating guide post 45, the supporting block 43 is used for supporting the flat cover part 41 after the floating lower die assembly 4 is pressed down to the base 1, the flat cover part 41 and the carrier 3 are positioned on the same parallel surface, the lower floating guide post 45 stretches into the lower floating sliding hole 44, the lower floating sliding hole 44 is provided with a lower floating sliding block 46 hung in the lower floating sliding hole 44, a buffer spring 42 connected between the flat cover part 41 and the flip 2 is arranged, the flat cover part 41 is provided with a compression column plate 5, the compression column plate 5 is provided with a compression column sliding hole 51, a compression column 52 which can slide in the compression column sliding hole 51 and one end of which can stretch into the product groove 35 is hung on the top of the compression column 52, and the compression column spring 53 connected with the flip 2 is arranged on the top of the compression column 52.

The following is the working process of the flip type horizontal floating pressing mechanism:

The product to be tested is placed in the product tank 35, after which the flip 2 is turned down to close with the base 1 and kept in a closed state with the base 1 by means of the snap 21.

When the flip cover 2 is turned downwards and folded with the base 1, the flat cover part 41 is pre-covered above the carrier 3 by the tension of the buffer spring 42, at this time, the flat cover part 41 is supported by the supporting block 43, so that the flat cover part 41 and the carrier 3 are positioned on the same parallel surface, and at this time, the pressing column 52 is positioned right above a product in the carrier 3 and is positioned on the same parallel surface with the carrier; when the flip cover 2 and the base 1 are completely closed, the flip cover 2 utilizes the compression column spring 53 to press the compression column 52 down to the product, the compression column 52 is vertically lowered to fix the product, and meanwhile, the compression column spring 53 ensures that the product is not pressed and buffers the impact force when the compression body contacts with the product; as the press cylinder 52 is depressed to the product, the top plate member 32 also drops with pressure, and as the top plate is lowered, the test pin die 34 is energized through the relief hole 36 into contact with the product in the product tank 35, thereby performing the test.

After the test is completed, the flip cover 2 is turned up to be in an open state with the base 1, the supporting spring 33 pushes the top plate of the carrier 3 to reset, the flip cover 2 pulls the flat cover part 41 to be separated from the top plate of the carrier 3 through the buffer spring 42 and the lower floating guide post 45, the pressing column 52 is also separated from the product, and after that, the product after the test is completed is taken out from the product groove 35.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a flip formula level floats pushing mechanism, its includes base (1) and flip (2), base (1) are equipped with carrier (3) that are used for placing test product, its characterized in that: still include floating and push down module (4), floating push down module (4) are located base (1) with flip (2) between, flip (2) one side with the one end of floating push down module (4) with a side coaxial bearing of base (1) is connected, floating push down module (4) be equipped with be used for the flat lid in flat lid (41) of carrier (3) top, flat lid (41) be equipped with buffer spring (42) that flip (2) are connected, flat lid (41) still be equipped with be used for down to base (1) and make flat lid (41) with carrier (3) are in supporting shoe (43) of same parallel face, flat lid (41) install clamp column board (5), clamp column board (5) are equipped with clamp column slide hole (51), the interior hanging of clamp column slide hole (51) can stretch into press (52) in carrier (3), clamp column slide hole (52) are equipped with clamp column (52) top and spring (53) are connected.

2. A flip-top horizontal floating hold-down mechanism according to claim 1, wherein: the flip (2) is provided with a lower floating sliding hole (44), the flat cover part (41) is provided with a lower floating guide post (45) extending into the lower floating sliding hole (44), and the lower floating guide post (45) is provided with a lower floating sliding block (46) hung in the lower floating sliding hole (44).

3. A flip-top horizontal floating hold-down mechanism according to claim 2, wherein: the base (1) is provided with a positioning opening (11) for supporting part of the floating pressing module (4).

4. A flip-top horizontal floating hold-down mechanism according to claim 3, wherein: the flip (2) is provided with a buckle (21) for locking the base (1).

5. The flip-top horizontal floating hold-down mechanism of claim 4, wherein: a reset torsion spring (22) is arranged between the flip cover (2) and the base (1).

6. A flip-type horizontal floating hold-down mechanism according to any one of claims 1 to 5, wherein: the carrier (3) comprises a bottom plate (31) and a top plate (32), the bottom plate (31) is provided with a supporting spring (33) and a test needle die (34), the supporting spring (33) supports the top plate (32), the top plate (32) is provided with a product groove (35), and a yielding hole (36) allowing the test needle die (34) to pass through is formed in the product groove (35).

7. The flip-top horizontal floating hold-down mechanism of claim 6, wherein: the bottom plate piece (31) is provided with a top plate guide post (37), and the top plate piece (32) is provided with a top plate guide hole (38) which is sleeved on the top plate guide post (37) in a sliding mode.

8. The flip-top horizontal floating hold-down mechanism of claim 7, wherein: the base plate member (31) is provided with a fixing portion (39) for fixing the test pin die (34).