CN220611803U - Frock is used in bending of metal cabinet face - Google Patents

Abstract

The utility model relates to the field of metal cabinet processing, in particular to a tool for bending a metal cabinet plate surface, which comprises a bottom plate, wherein a fixed seat is fixedly arranged on the upper side of the bottom plate, a V-shaped groove which is opened upwards is arranged on the upper side of the inside of the fixed seat, a movable plate is arranged above the fixed seat, a fixed block is fixedly arranged on the lower side of the middle of the movable plate, a V-shaped pressing block is fixedly arranged on the lower side of the fixed block, two arc-shaped grooves are respectively arranged on two sides of the upper end of the V-shaped groove, two arc-shaped blocks are respectively and rotatably arranged in the two arc-shaped grooves, and two U-shaped clamping blocks with opposite openings are respectively and fixedly arranged on the upper sides of the two arc-shaped blocks. According to the bending device, the V-shaped pressing blocks are matched with the V-shaped grooves to bend the metal cabinet plate surface, two U-shaped clamping blocks are used for respectively clamping two sides of the metal cabinet plate surface, and finally the two U-shaped clamping blocks are respectively driven to rotate in the two arc-shaped grooves through the two arc-shaped blocks, so that the two U-shaped clamping blocks are in rotating fit clamping along the inclined directions of the two sides when the metal cabinet plate surface is bent, and the metal cabinet plate surface is prevented from moving when being bent.

Description

Frock is used in bending of metal cabinet face

Technical Field

The utility model relates to the field of metal cabinet processing, in particular to a tool for bending a metal cabinet plate surface.

Background

Current special frock of metal cabinet face bending carries out the centre gripping to the face, and the part of in-process centre gripping at the face is bent can not follow crooked incline direction and remove, leads to the face centre gripping can not be fine bend and make the phenomenon that damages appear to the position of face centre gripping

Disclosure of Invention

The utility model aims to provide a tool for bending a metal cabinet plate surface, wherein a clamping part can carry out rotation fit clamping along the inclined direction of bending.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal cabinet face frock of bending, includes the bottom plate, the fixing base has been set firmly to the upside of bottom plate, the inside upside of fixing base is equipped with upward open-ended V type groove, the top of fixing base is equipped with the movable plate, the fixed block has been set firmly to the middle downside of movable plate, the downside of fixed block has set firmly V type briquetting, the upper end both sides of V type groove are equipped with two arc grooves respectively, two the inside of arc groove is rotated respectively and is equipped with two arc pieces, two the upside of arc piece has set firmly two opening U type clamp splice in opposite directions respectively.

Wherein, bend the metal cabinet face through V type briquetting and V type groove cooperation, rethread two U type clamp splice carry out the centre gripping to the both sides of metal cabinet face respectively, drive two U type clamp splice respectively through two arc pieces at last and rotate in two arc inslot, make two U type clamp splice follow the metal cabinet face and carry out normal running fit centre gripping with the incline direction of both sides when bending, avoid the metal cabinet face to remove when bending.

Preferably, four hydraulic telescopic rods are respectively arranged on two sides of the inside of the fixing seat, the extending ends of the four hydraulic telescopic rods are fixedly connected with the movable plate, and the V-shaped pressing blocks correspond to the V-shaped grooves. Wherein, stably drive the movable plate through four hydraulic telescopic links and reciprocate.

Preferably, two clamping blocks are respectively arranged on the upper side and the lower side of the inner part of each U-shaped clamping block in a sliding mode, two pairs of electric telescopic rods are respectively arranged on the upper side and the lower side of the outer part of each U-shaped clamping block, and the extending ends of each pair of electric telescopic rods are fixedly connected with the clamping blocks. Wherein, carry out the centre gripping to the both sides of metal cabinet face respectively through four clamp splice.

Preferably, two avoidance grooves are respectively formed in the upper side and the lower side of the inner portion of each U-shaped clamping block, and each avoidance groove is located at one side of the clamping block deviating from the direction of the opening of the U-shaped clamping block.

Preferably, two circular plates are respectively and fixedly arranged at two ends of each U-shaped clamping block, each circular plate rotates in the arc-shaped groove, and each circular plate is provided with a sliding groove aligned with the inside of the U-shaped clamping block.

Preferably, a plurality of tooth blocks are fixedly arranged on the upper circumference array of each circular plate, four racks are symmetrically arranged at the front end and the rear end of the movable plate at intervals, and each rack is meshed with the plurality of tooth blocks on the corresponding circular plate.

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

1. bending the metal cabinet plate surface through the cooperation of V-shaped pressing blocks and V-shaped grooves, respectively clamping the two sides of the metal cabinet plate surface through two U-shaped clamping blocks, and finally respectively driving the two U-shaped clamping blocks to rotate in the two arc grooves through two arc blocks, so that the two U-shaped clamping blocks follow the inclined directions of the two sides of the metal cabinet plate surface during bending to carry out running fit clamping, and the metal cabinet plate surface is prevented from moving during bending.

2. The rack is meshed with the plurality of tooth blocks on the corresponding circular plate, so that the moving plate moves downwards to drive the rack and the V-shaped pressing block to move downwards simultaneously, and two U-shaped clamping blocks correspondingly rotate when the metal cabinet plate surface is bent, so that the metal cabinet plate surface is prevented from moving when the metal cabinet plate surface is bent.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of an isometric structure of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2.

In the figure, a bottom plate 10, a fixed seat 11, a V-shaped groove 12, a hydraulic telescopic rod 13, a movable plate 14, a fixed block 15, a V-shaped pressing block 16, an arc-shaped groove 17, a U-shaped clamping block 18, a circular plate 19, a sliding groove 20, an electric telescopic rod 21, a clamping block 22, an avoidance groove 23, a tooth block 24, a rack 25 and an arc-shaped block 26.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration 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 utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a metal cabinet face frock of bending, including bottom plate 10, the fixing base 11 has been set firmly to the upside of bottom plate 10, the inside upside of fixing base 11 is equipped with upward open-ended V type groove 12, the top of fixing base 11 is equipped with movable plate 14, the fixed block 15 has been set firmly to the middle downside of movable plate 14, the downside of fixed block 15 has set firmly V type briquetting 16, the upper end both sides of V type groove 12 are equipped with two arc grooves 17 respectively, the inside of two arc grooves 17 is rotated respectively and is equipped with two arc pieces 26, two opening U type clamp splice 18 in opposite directions have been set firmly respectively to the upside of two arc pieces 26.

When the metal cabinet is used, a worker respectively places two sides of the metal cabinet surface in the two U-shaped clamping blocks 18, then the V-shaped pressing block 16 moves downwards to contact the upper side of the middle of the metal cabinet surface, and the V-shaped pressing block 16 continues to move downwards to match with the guide of the V-shaped groove 12 to squeeze and bend the metal cabinet surface; the two arc blocks 26 rotate respectively at two arc grooves 17 when the metal cabinet face is bent, so that the opening inclination direction of the two U-shaped clamping blocks 18 corresponds to the bending deformation direction of the metal cabinet face, and the metal cabinet face is facilitated to be bent rapidly.

Example two

On the basis of the first embodiment, as a further embodiment, referring to fig. 1-3, four hydraulic telescopic rods 13 are respectively arranged on two sides of the inside of the fixed seat 11, the extending ends of the four hydraulic telescopic rods 13 are fixedly connected with the moving plate 14, and the V-shaped pressing block 16 corresponds to the V-shaped groove 12 in shape. Two clamping blocks 22 are respectively arranged on the upper side and the lower side of the inside of each U-shaped clamping block 18 in a sliding mode, two pairs of electric telescopic rods 21 are respectively arranged on the upper side and the lower side of the outside of each U-shaped clamping block 18, and the extending ends of each pair of electric telescopic rods 21 are fixedly connected with the clamping blocks 22. Two avoidance grooves 23 are respectively formed in the upper side and the lower side of the inside of each U-shaped clamping block 18, and each avoidance groove 23 is located at one side of the clamping block 22 deviating from the opening direction of the U-shaped clamping block 18. Two circular plates 19 are respectively and fixedly arranged at two ends of each U-shaped clamping block 18, each circular plate 19 rotates in the arc-shaped groove 17, and each circular plate 19 is provided with a sliding groove 20 aligned with the inside of the U-shaped clamping block 18. The upper circumference array of each circular plate 19 is fixedly provided with a plurality of tooth blocks 24, four racks 25 are symmetrically arranged at the front end and the rear end of the movable plate 14 at intervals, and each rack 25 is meshed with the plurality of tooth blocks 24 on the corresponding circular plate 19.

When the embodiment is used, when two sides of the metal cabinet surface are respectively placed in the two U-shaped clamping blocks 18, the four pairs of electric telescopic rods 21 extend to drive the four clamping blocks 22 to move oppositely, and the four clamping blocks 22 move oppositely to clamp the upper surface and the lower surface of the metal cabinet surface close to the two sides respectively; then, the four hydraulic telescopic rods 13 shrink to drive the movable plate 14 to stably move downwards, the movable plate 14 moves downwards to drive the V-shaped pressing block 16 to move downwards through the fixed block 15, when the V-shaped pressing block 16 moves downwards to contact with the upper middle side of the metal cabinet plate surface, the four racks 25 are respectively meshed with the plurality of tooth blocks 24 on the four circular plates 19, the movable plate 14 continues to move downwards, the four racks 25 move downwards to respectively drive the four circular plates 19 to rotate, the four circular plates 19 rotate to drive one side U-shaped clamping block 18 to rotate clockwise and the other side U-shaped clamping block 18 to rotate anticlockwise, the one side U-shaped clamping block 18 rotates clockwise and the other side U-shaped clamping block 18 rotates anticlockwise to be matched with the four clamping blocks 22 to clamp the positions of the metal cabinet plate surface close to the two sides, so that the V-shaped pressing block 16 clamps the upper middle side of the metal cabinet plate surface at the same time of extrusion bending, and the two U-shaped clamping blocks 18 rotate at corresponding angles to follow the bent inclined directions to carry out rotating fit clamping, and movement in the metal cabinet plate surface bending process is avoided.

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 (4)

1. The utility model provides a metal cabinet face is bent and is used frock, includes bottom plate (10), its characterized in that: the upper side of the bottom plate (10) is fixedly provided with a fixed seat (11), the upper side of the inside of the fixed seat (11) is provided with an upward opening V-shaped groove (12), the upper side of the fixed seat (11) is provided with a movable plate (14), the middle lower side of the movable plate (14) is fixedly provided with a fixed block (15), the lower side of the fixed block (15) is fixedly provided with a V-shaped pressing block (16), the two sides of the upper end of the V-shaped groove (12) are respectively provided with two arc-shaped grooves (17), the two arc-shaped blocks (26) are respectively rotationally arranged in the two arc-shaped grooves (17), and the upper sides of the two arc-shaped blocks (26) are respectively fixedly provided with two U-shaped clamping blocks (18) with opposite openings;

two clamping blocks (22) are respectively arranged on the upper side and the lower side of the inside of each U-shaped clamping block (18) in a sliding manner, two pairs of electric telescopic rods (21) are respectively arranged on the upper side and the lower side of the outside of each U-shaped clamping block (18), and the extending ends of each pair of electric telescopic rods (21) are fixedly connected with the clamping blocks (22);

two avoidance grooves (23) are respectively formed in the upper side and the lower side of the inside of each U-shaped clamping block (18), and each avoidance groove (23) is located at one side of the clamping block (22) deviating from the direction of the opening of the U-shaped clamping block (18).

2. The tooling for bending the metal cabinet surface according to claim 1, wherein: four hydraulic telescopic rods (13) are respectively arranged on two sides of the inside of the fixed seat (11), the extending ends of the four hydraulic telescopic rods (13) are fixedly connected with the movable plate (14), and the V-shaped pressing blocks (16) correspond to the V-shaped grooves (12) in shape.

3. The tooling for bending the metal cabinet surface according to claim 1, wherein: two circular plates (19) are respectively and fixedly arranged at two ends of each U-shaped clamping block (18), each circular plate (19) rotates in the arc-shaped groove (17), and each circular plate (19) is provided with a sliding groove (20) aligned with the inside of the U-shaped clamping block (18).

4. A metal cabinet face frock of bending according to claim 3, characterized in that: the upper part circumference array of every plectane (19) has set firmly a plurality of tooth pieces (24), the front and back both ends and the symmetrical interval of movable plate (14) are equipped with four racks (25), every rack (25) with a plurality of tooth pieces (24) on the plectane (19) of correspondence.