CN217667832U

CN217667832U - Rotary pressing jig

Info

Publication number: CN217667832U
Application number: CN202221069148.7U
Authority: CN
Inventors: 李旭辉
Original assignee: Suzhou Lingyu Electronic Technology Co Ltd
Current assignee: Suzhou Lingyu Electronic Technology Co Ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-28
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a rotary pressing jig, which comprises a pressing device and a rotary base arranged below the pressing device, wherein the pressing device comprises a supporting component and a jig pressing head arranged above the supporting component, the supporting component is used for placing an interchange fixture, the jig pressing head can move towards the supporting component to apply pressure to a product in the interchange fixture; the rotating base comprises a rotating plate, a plane bearing and a first bottom plate, the pressing device is fixed above the rotating plate, the plane bearing is arranged between the rotating plate and the first bottom plate, and the rotating plate rotates on the first bottom plate under the action of the plane bearing. The utility model discloses the step that can make the clamping process is succinct more, and convenient operation saves time and manpower resources, avoids simultaneously missing the condition of locking anchor clamps opposite side screw, improves the processing yield, has improved the processingquality of production efficiency and product.

Description

Rotary pressing jig

Technical Field

The utility model relates to the field of machining, especially, relate to a rotatory material tool of pressing.

Background

In the existing part machining process, parts need to be pressed to an appointed position after being loaded, and a traditional pressing jig needs an operator to lock a screw on one side of an interchangeable clamp and manually rotate the interchangeable clamp for 180 degrees in the clamping process, and then lock a screw on the other side of the interchangeable clamp again. The clamping process is complicated and repeated in steps, the other side of the clamp is easily unlocked, the situations of material flying, short cutter and the like occur during CNC cutting, poor processing is caused, the processing yield is reduced, the improvement of the production efficiency is not facilitated, and the production cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatory material tool of pressing can solve at least one among the above-mentioned technical problem, the technical scheme of the utility model as follows:

the rotary pressing jig comprises a pressing device and a rotary base arranged below the pressing device, wherein the pressing device comprises a supporting component and a jig pressing head arranged above the supporting component, the supporting component is used for placing the interchangeable fixture, and the jig pressing head can move towards the supporting component and apply pressure to a product in the interchangeable fixture; the rotating base comprises a rotating plate, a plane bearing and a first bottom plate, the pressing device is fixed above the rotating plate, the plane bearing is arranged between the rotating plate and the first bottom plate, and the rotating plate rotates on the first bottom plate under the action of the plane bearing.

In some embodiments, the supporting assembly includes a second base plate, a supporting plate and a plurality of supporting columns, the second base plate is fixed on the rotating plate, the supporting plate is connected with the second base plate through the plurality of supporting columns, and the interchange clamp is placed above the supporting plate.

In some embodiments, the jig pressing head comprises a pressing plate and a driving air cylinder, the driving air cylinder is arranged below the supporting plate, a piston rod of the driving air cylinder penetrates through the supporting plate and is fixedly connected to the pressing plate, and the pressing plate moves linearly in the vertical direction under the action of the driving air cylinder.

In some embodiments, one side of the supporting component is provided with an air valve switch, and the air valve switch is connected with the driving air cylinder.

In some embodiments, the rotating plate is in the shape of a hollow circular ring, the hollow portion of the rotating plate is provided with a fixing groove, the rotating plate is fixedly connected with the first bottom plate through the fixing ring, and the fixing ring is provided with a protrusion corresponding to the fixing groove.

In some embodiments, the lower side of the rotating plate is provided with a circular ring-shaped first bearing groove, the corresponding position on the upper side of the first bottom plate is provided with a second bearing groove with the same shape, and the plane bearing is placed between the first bearing groove and the second bearing groove.

The beneficial effects of the utility model are that, in the use, pack into the product and exchange behind the anchor clamps, will exchange anchor clamps and place on supporting component, the tool pressure head pushes down, and is fixed with product and exchange anchor clamps, and behind the screw of locking one side, rotating base drives the press device and carries out 180 degrees rotations, locks another side screw once more, lifts up the tool pressure head, takes out and exchanges anchor clamps and accomplish the clamping. Because the pressing device is driven by the rotating base, the pressing device integrally rotates, repeated complex processing actions such as manually taking out, rotating and re-fixing the interchangeable clamp in the clamping process are avoided, the steps are simple, the operation is convenient, the clamping efficiency is improved, the time and manpower resources are saved, the conditions of material flying, poor cutter breaking processing and the like caused by the fact that a screw at the other side of the clamp is locked by leakage are avoided, the processing yield is improved, and the production efficiency and the processing quality of products are improved.

In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting conventional means in the art, which are not specifically described.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotary pressing jig according to an embodiment of the present invention.

Fig. 2 is an exploded view of a rotating base according to an embodiment of the present invention.

Fig. 3 is a front view of a swivel base according to an embodiment of the present invention.

Fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of the rotating base shown in fig. 3 according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to each other inside two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the attached drawings 1-4 of the specification, a rotary material pressing jig according to the present invention is schematically shown, which includes a material pressing device 1, wherein the material pressing device 1 is disposed on a rotary base 2.

The pressing device 1 comprises a supporting component 11 and a jig pressing head 12 arranged above the supporting component 11, the supporting component 11 is used for placing the interchangeable fixture 3, and the jig pressing head 12 can move towards the supporting component 11 and apply pressure to a product in the interchangeable fixture 3;

the rotating base 2 comprises a rotating plate 21, a plane bearing 22 and a first bottom plate 23, the pressing device 1 is fixed above the rotating plate 21, the plane bearing 22 is arranged between the rotating plate 21 and the first bottom plate 23, and the rotating plate 21 rotates on the first bottom plate 23 under the action of the plane bearing 22.

From this, at the clamping in-process, put into exchange anchor clamps 3 with the product earlier, will exchange anchor clamps 3 and place on supporting component 11, tool pressure head 12 pushes down, and is fixed with exchange anchor clamps 3 with the product, after locking exchange anchor clamps 3 one side screw in proper order, rotating base 2 drives the rotatory 180 degrees of press device 1, directly locks the opposite side screw this moment, accomplishes the locking back of screw, lifts on the tool pressure head 12, takes out exchange anchor clamps 3, can accomplish whole clamping process.

The supporting assembly 11 includes a second base plate 111, a supporting plate 112 and a plurality of supporting pillars 113, the second base plate 111 is fixed on the rotating plate 21, the supporting plate 112 is connected to the second base plate 111 through the plurality of supporting pillars 113, and the interchange jig 3 is disposed above the supporting plate 112. In the present embodiment, the number of the support columns 113 is 4, and the support columns are disposed at four corners of the support plate 112. Therefore, the supporting component is more stable and firm.

The jig pressing head 12 comprises a pressing plate 121 and a driving air cylinder 122, the driving air cylinder is arranged below the supporting plate 112, a piston rod of the driving air cylinder 122 penetrates through the supporting plate 112 and is fixedly connected to the pressing plate 121, and the pressing plate 121 linearly moves in the vertical direction under the action of the driving air cylinder 122.

An air valve switch 123 is arranged on one side of the supporting component 11, and the air valve switch 123 is connected with the driving air cylinder 122. From this, the operation personnel drives actuating cylinder 122 through stirring pneumatic valve switch 123 control, and then control lifting and pushing down of tool pressure head, simple structure, convenient operation.

The rotating plate 21 is a hollow circular ring, a fixing groove 211 is formed in the hollow portion of the rotating plate 21, the rotating plate 21 and the first bottom plate 23 are fixedly connected through a fixing ring 24, and a protrusion 241 corresponding to the fixing groove 211 is formed in the fixing ring 24. Therefore, the relative positions of the rotating plate 21 and the first bottom plate 23 are limited, the rotating plate 21 and the first bottom plate 23 are prevented from being displaced in the rotating process, the rotating plate 21 is prevented from falling off from the first bottom plate 23, accidents of damage to the device or suspension of machining are avoided, and the machining efficiency is further improved.

In an alternative embodiment, the fixing ring 24 and the first bottom plate 23 may be provided with screw holes at corresponding positions, and the fixing ring 24 is fixed to the first bottom plate 23 by screws.

The rotary plate 21 is provided at a lower side thereof with a circular ring-shaped first bearing groove 212, the first base plate 23 is provided at an upper side thereof with a second bearing groove 231 having the same shape, and the flat bearing 22 is placed between the first bearing groove 212 and the second bearing groove 231. From this, can guarantee the more stable rotation of rotor plate.

Compared with the prior art, the utility model has the advantages that: when using, putting into exchange anchor clamps 3 with the product earlier, will exchange anchor clamps 3 and place on supporting component 11, tool pressure head 12 pushes down, and is fixed with exchanging anchor clamps 3 with the product, and after locking exchange anchor clamps 3 one side screw in proper order, rotating base 2 drives the rotatory 180 degrees of press device 1, directly locks the opposite side screw this moment, accomplishes the locking back of screw, lifts on the tool pressure head 12, takes out and exchanges anchor clamps 3, can accomplish whole clamping process. Because the pressing device 1 is driven by the rotating base 2 to integrally rotate, repeated complex processing actions such as taking out, rotating and re-fixing the interchangeable clamp 3 manually in a clamping process are avoided, the steps are simple, the operation is convenient, the clamping efficiency is improved, time and manpower resources are saved, the conditions of material flying, bad cutter breaking processing and the like caused by the fact that screws on the other side of the clamp are not locked are avoided, the processing yield is improved, and the production efficiency and the processing quality of products are improved.

The foregoing is only an embodiment of the present invention, and is not intended to limit the present invention, and it should be understood that, for those skilled in the art, modifications and substitutions can be made without departing from the inventive concept of the present invention, and all such modifications and substitutions should fall within the scope of the appended claims. In this case, all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims

1. The rotary pressing fixture is characterized by comprising a pressing device (1) and a rotary base (2) arranged below the pressing device,

the pressing device (1) comprises a supporting component (11) and a jig pressing head (12) arranged above the supporting component (11), the supporting component (11) is used for placing the interchangeable clamp (3), and the jig pressing head (12) can move towards the supporting component (11) and apply pressure to a product in the interchangeable clamp (3);

the rotating base (2) comprises a rotating plate (21), a plane bearing (22) and a first bottom plate (23), the pressing device (1) is fixed above the rotating plate (21), the plane bearing (22) is arranged between the rotating plate (21) and the first bottom plate (23), and the rotating plate (21) rotates on the first bottom plate (23) under the action of the plane bearing (22).

2. The rotary swaging jig of claim 1, wherein the supporting assembly (11) comprises a second base plate (111), a supporting plate (112) and a plurality of supporting columns (113), the second base plate (111) is fixed on the rotating plate (21), the supporting plate (112) is connected with the second base plate (111) through the plurality of supporting columns (113), and an interchange jig (3) is placed above the supporting plate (112).

3. The rotary swaging jig of claim 2, wherein the jig pressing head (12) comprises a pressing plate (121) and a driving cylinder (122), the driving cylinder is disposed below the supporting plate (112), a piston rod of the driving cylinder (122) penetrates through the supporting plate (112) and is fixedly connected to the pressing plate (121), and the pressing plate (121) linearly moves in a vertical direction under the action of the driving cylinder (122).

4. The rotary material pressing jig according to claim 3, wherein an air valve switch (123) is arranged on one side of the supporting assembly (11), and the air valve switch (123) is connected with the driving cylinder (122).

5. The rotary material pressing jig according to claim 1, wherein the rotary plate (21) is shaped as a hollow circular ring, a fixing groove (211) is formed in the hollow portion of the rotary plate (21), the rotary plate (21) is fixedly connected with the first bottom plate (23) through a fixing ring (24), and a protrusion (241) corresponding to the fixing groove (211) is formed in the fixing ring (24).

6. The rotary swaging jig according to claim 5, wherein an annular first bearing groove (212) is formed in a lower side of the rotary plate (21), a second bearing groove (231) having the same shape is formed in a corresponding position on an upper side of the first base plate (23), and the flat bearing (22) is disposed between the first bearing groove (212) and the second bearing groove (231).