CN215089971U

CN215089971U - Bending jig capable of achieving efficient and accurate positioning

Info

Publication number: CN215089971U
Application number: CN202120088559.XU
Authority: CN
Inventors: 温俊彪; 陈太学; 俞贤民
Original assignee: Suzhou Guixiang Precision Machinery Co ltd
Current assignee: Suzhou Guixiang Precision Machinery Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-12-10
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a bending jig with high efficiency and accurate positioning, which comprises a bottom plate for bearing a product, wherein one side of the bottom plate is provided with a supporting plate, the supporting plate is provided with a shielding plate, one end of the shielding plate is pivoted with the supporting plate, and the other end of the shielding plate is driven by a driving component arranged on the supporting plate to move towards or away from the bottom plate; the supporting plate is provided with a limiting assembly which can be abutted against the shielding plate. The beneficial effects of the utility model are mainly embodied in that: simple structure is ingenious, through setting up but horizontal pivoted shielding plate, can adjust the turned angle of shielding plate according to the requirement of different products, can solve the work piece that has the oblique angle well and aim at the problem of bending. The shielding plate is driven by the transmission screw rod and the transmission nut, so that the moving distance can be accurately controlled, and the bending precision is improved. Meanwhile, the jig is high in automation degree, manual operation is greatly reduced, working efficiency is greatly improved, working strength is greatly reduced, and the jig has wide applicability.

Description

Bending jig capable of achieving efficient and accurate positioning

Technical Field

The utility model relates to a cutting field particularly, especially relates to a tool of bending of high-efficient accurate location.

Background

The existing workpiece bending positioning is realized by observing whether a workpiece is aligned and positioned by eyes of an operator, the workpiece is adjusted by manually moving the workpiece, and then the workpiece is manually pressed by a pressing plate and a screw, the positioning mode is inaccurate and thicker, and mainly depends on the experience of the operator, and the positioning is different every time, so that the waste materials after bending are different, namely, the waste materials are more or less at each time, the shape of the workpiece after bending is different every time, the starting point and the terminal point of the workpiece during bending at each time are also different, and a large amount of time is needed for adjustment every time of bending, so that the working efficiency is low, and the labor cost is greatly wasted. And bend more loaded down with trivial details to the work piece that has the oblique angle, greatly influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art existence, provide a tool of bending of high-efficient accurate location.

The purpose of the utility model is realized through the following technical scheme:

a bending jig for efficient and accurate positioning comprises a bottom plate for bearing a product, wherein a first supporting plate is arranged on one side of the bottom plate, a shielding plate is arranged on the first supporting plate, one end of the shielding plate is in pivot connection with the first supporting plate, and the other end of the shielding plate is driven by a driving assembly arranged on the first supporting plate to move towards or away from the bottom plate; the first supporting plate is provided with a limiting assembly which can be abutted against the shielding plate.

Preferably, the driving assembly comprises a support frame fixedly arranged on the first supporting plate, a transmission screw rod is arranged on the support frame through a pivot, a transmission nut which is in screw transmission with the transmission screw rod is arranged on the transmission screw rod, a second supporting plate is fixedly arranged on the transmission nut, an elliptical hole is formed in the second supporting plate, a limiting bolt is fixedly arranged on the shielding plate, and at least part of the limiting bolt extends all the time and is arranged in the elliptical hole.

Preferably, a driving motor is fixedly arranged on the support frame, and a motor shaft of the driving motor is fixedly connected with the transmission screw rod.

Preferably, the limiting assembly comprises a sliding groove formed in the shielding plate, a sliding block matched with the sliding groove is arranged on the sliding groove, a fixed block is fixedly arranged on the sliding block, a guide rod is arranged on the fixed block, a T-shaped block is fixedly arranged at the top of the guide rod, and the outer side face of the T-shaped block can be abutted to the product.

Preferably, one end of the sliding block is further fixedly provided with a locking block, the locking block is provided with a locking bolt in threaded connection with the locking block, and the inner side face of the locking bolt can be tightly attached to the shielding plate.

Preferably, four limiting assemblies are arranged on the shielding plate.

Preferably, the included angle formed by the central axis of the baffle plate and the central axis of the first supporting plate is 0-45 degrees.

The beneficial effects of the utility model are mainly embodied in that:

1. the structure is simple and ingenious, the rotation angle of the baffle plate can be adjusted according to the requirements of different products by arranging the baffle plate capable of horizontally rotating, and the problem that a workpiece with an oblique angle is aligned and bent can be well solved;

2. the shielding plate is driven by the transmission screw rod and the transmission nut, so that the moving distance can be accurately controlled, and the bending precision is improved. Meanwhile, the jig is high in automation degree, manual operation is greatly reduced, working efficiency is greatly improved, working strength is greatly reduced, and the jig has wide applicability.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model discloses a perspective view of the preferred embodiment;

FIG. 2: the structure of the second supporting plate in the preferred embodiment of the present invention is schematically illustrated;

FIG. 3: a partial enlarged view of a portion a in fig. 1;

FIG. 4: a partial enlarged view of portion B in fig. 1.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, the utility model discloses a tool of bending of high-efficient accurate location, include the bottom plate 1 that is used for bearing product 100, one side of bottom plate 1 is equipped with first backup pad 2, be equipped with a shielding plate 3 on the first backup pad 2, shielding plate 3's one end with 2 pivot connections of first backup pad, the other end is by setting up its face of drive assembly 4 drive on the first backup pad 2 or dorsad the bottom plate 1 removes. In the above, the driving assembly 4 includes a support frame 41 fixed on the first support plate 2, a transmission screw rod 42 is pivotally arranged on the support frame 41, a transmission nut which is driven by the transmission screw rod is arranged on the transmission screw rod 42, a second support plate 44 is fixed on the transmission nut, an elliptical hole 45 is formed in the second support plate 44, a limit bolt is fixed on the shielding plate 3, and at least part of the limit bolt extends all the time and is arranged in the elliptical hole 45. Above-mentioned simple structure is ingenious, but through setting up horizontal pivoted shielding plate, can adjust the turned angle of shielding plate according to the requirement of different products, can solve the work piece that has the oblique angle well and aim at the problem of bending. In addition, the shielding plate is driven by the transmission screw rod and the transmission nut, so that the moving distance can be accurately controlled, and the bending precision is improved.

Furthermore, a driving motor 47 is fixedly arranged on the supporting frame 41, and a motor shaft of the driving motor 47 is fixedly connected with the transmission screw rod 42, so that the automation degree is improved, manual operation is greatly reduced, the working efficiency is greatly improved, the working strength is greatly reduced, and the wide applicability is realized.

The utility model discloses an another design point lies in: the first supporting plate 2 is provided with four limiting assemblies 5 capable of being abutted to the shielding plate 3, each limiting assembly 5 comprises a sliding groove 51 formed in the shielding plate 3, the sliding groove 51 is provided with a sliding block 52 matched with the sliding groove 51, the sliding block 52 is fixedly provided with a fixed block 53, the fixed block 53 is provided with a guide rod 54, the top of the guide rod 54 is fixedly provided with a T-shaped block 55, and the outer side face of the T-shaped block 55 can be abutted to the product 100. One end of the sliding block 52 is further fixedly provided with a locking block 56, the locking block 56 is provided with a locking bolt 57 screwed with the locking block 56, and the inner side surface of the locking bolt 57 can be tightly attached to the shielding plate 3. The arrangement of the limiting component 5 can be correspondingly adjusted according to actual requirements so as to meet the requirements of products with different sizes, and the limiting component has wide applicability.

Preferably, the included angle formed by the central axis of the baffle plate 3 and the central axis of the first supporting plate 2 is 0-45 degrees. Of course, this contained angle the utility model discloses do not specifically prescribe a limit, all belong to the utility model discloses a protection category does not do too much and describe herein.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The tool of bending of high-efficient accurate location, including bottom plate (1) that is used for bearing product (100), its characterized in that: a first supporting plate (2) is arranged on one side of the bottom plate (1), a shielding plate (3) is arranged on the first supporting plate (2), one end of the shielding plate (3) is in pivot connection with the first supporting plate (2), and the other end of the shielding plate (3) is driven by a driving assembly (4) arranged on the first supporting plate (2) to move towards or away from the bottom plate (1); the first supporting plate (2) is provided with a limiting component (5) which can be abutted against the shielding plate (3).

2. The efficient and accurate positioning bending jig according to claim 1, characterized in that: drive assembly (4) are including setting firmly support frame (41) on first backup pad (2), the pivot is equipped with transmission lead screw (42) on support frame (41), be equipped with on transmission lead screw (42) rather than being screw drive's transmission nut, second backup pad (44) have set firmly on the transmission nut, an elliptical hole (45) has been seted up on second backup pad (44), a spacing bolt has set firmly on shielding plate (3), spacing bolt part at least extends all the time and arranges in elliptical hole (45).

3. The efficient and accurate positioning bending jig according to claim 2, characterized in that: a driving motor (47) is fixedly arranged on the supporting frame (41), and a motor shaft of the driving motor (47) is fixedly connected with the transmission screw rod (42).

4. The efficient and accurate positioning bending jig according to claim 1, characterized in that: spacing subassembly (5) are including seting up spout (51) on shielding plate (3), be equipped with slider (52) rather than looks adaptation on spout (51), a fixed block (53) has set firmly on slider (52), be equipped with guide arm (54) on fixed block (53), the top of guide arm (54) has set firmly T-shaped piece (55), the lateral surface of T-shaped piece (55) can with product (100) butt.

5. The efficient and accurate positioning bending jig according to claim 4, characterized in that: one end of the sliding block (52) is fixedly provided with a locking block (56), the locking block (56) is provided with a locking bolt (57) which is in threaded connection with the locking block, and the inner side surface of the locking bolt (57) can be tightly attached to the shielding plate (3).

6. The efficient and accurate positioning bending jig according to claim 1, characterized in that: four limiting assemblies (5) are arranged on the shielding plate (3).

7. The efficient and accurate positioning bending jig according to claim 1, characterized in that: the included angle formed by the central axis of the baffle plate (3) and the central axis of the first supporting plate (2) is 0-45 degrees.