Aluminum veneer bending forming equipment

Abstract

The utility model relates to the technical field of aluminum veneer bending, in particular to aluminum veneer bending forming equipment which comprises a first roller, a second roller, connecting devices, an adjusting mechanism and a supporting frame, the connecting devices are arranged at the two ends of the first roller, the first roller and the second roller are installed on the supporting frame through the adjusting mechanism, and the aluminum veneer bending forming equipment further comprises a limiting adjusting device. The limiting adjusting device comprises a supporting plate, an adjusting screw rod, a connecting bearing, a limiting moving plate and a rotation limiting assembly, the supporting plate is fixedly connected with the supporting frame, the adjusting screw rod is in threaded connection with the supporting plate, penetrates through the supporting plate and the connecting bearing to be arranged on the adjusting screw rod in a sleeving mode and is located at the end, close to the limiting moving plate, of the adjusting screw rod; and the limiting moving plate is fixedly connected with the connecting bearing, the rotation limiting assembly is connected with the supporting frame and located above the supporting plate, and the effects that bending limiting is conducted on aluminum veneers with different widths and sizes, and the bending forming precision of the aluminum veneers is higher are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum veneer bending technical field especially relates to a kind of aluminum veneer bending forming equipment. BACKGROUND

[0002] When aluminum veneer is processed, it needs to be bent by bending equipment, but the mechanism of the general bending equipment for bending aluminum veneer into arc cannot adjust its state according to the need, and cannot bend aluminum veneer into different radii.

[0003] The prior art CN217474503U discloses an aluminum veneer arc bending forming machine, comprising a second roller and two first rollers symmetrically placed below the second roller, the second roller and the first roller are provided with adjusting devices at both ends, the adjusting devices are used to adjust the relative movement of the two first rollers and the lifting of the second roller, thereby bending the aluminum veneer into different radii, the utility model solves the problem that the existing aluminum veneer bending machine cannot adjust its state according to the need, and cannot bend the aluminum veneer into different radii.

[0004] However, the height adjustment range of the second roller in the above-mentioned technology is limited, and the bending position of the aluminum veneer needs to be adjusted accordingly, and the above-mentioned device cannot limit the bending of the aluminum veneer according to the width of the aluminum veneer, thereby affecting the accuracy of bending and leading to low efficiency of arc bending processing of the aluminum veneer. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an aluminum veneer bending forming equipment, which solves the problem of limited height adjustment range of the second roller in the prior art, which needs to adjust the bending position of the aluminum veneer accordingly, and the above-mentioned device cannot limit the bending of the aluminum veneer according to the width of the aluminum veneer, thereby affecting the accuracy of bending and leading to low efficiency of arc bending processing of the aluminum veneer.

[0006] To achieve the above-mentioned purpose, the utility model provides an aluminum veneer bending forming equipment, comprising a first roller, a second roller, a connecting device, an adjusting mechanism and a support frame, the two ends of the first roller are provided with the connecting device, the first roller and the second roller are installed on the support frame through the adjusting mechanism,

[0007] Further comprising a limiting adjusting device;

[0008] The limiting adjusting device comprises a support plate, an adjusting screw rod, a connecting bearing, a limiting moving plate and a rotation limiting assembly, the support plate is fixedly connected with the support frame and located on one side of the support frame, the adjusting screw rod is threadedly connected with the support plate and penetrates through the support plate, the connecting bearing is sleeved on the adjusting screw rod and located at one end of the adjusting screw rod close to the limiting moving plate, the limiting moving plate is fixedly connected with the connecting bearing and located on one side of the connecting bearing, and the rotation limiting assembly is connected with the support frame and located above the support plate.

[0009] The rotation limiting assembly comprises a limiting rod and a positioning piece, one end of the limiting rod is fixedly connected with the limiting moving plate and located on one side of the limiting moving plate close to the support plate, and the limiting rod penetrates through the top of the support plate.

[0010] The support plate is provided with a limiting groove, the limiting groove is arranged on the top of the support plate and matched with the limiting rod, and the support plate is further provided with a mounting screw hole, the mounting screw hole penetrates through the support plate and matched with the adjusting screw rod.

[0011] The positioning piece comprises a fixed plate and a locking bolt, the fixed plate is fixedly connected with the support frame and located on one side of the support frame close to the support plate, and the locking bolt is threadedly connected with the fixed plate and penetrates through the fixed plate.

[0012] The positioning piece further comprises an abutting block, the abutting block is fixedly connected with the locking bolt and located at one end of the locking bolt close to the limiting rod.

[0013] The aluminum veneer bending forming equipment of the utility model, through rotating two adjusting screw rods on the support plate to rotate left and right spirally, under the rotation limitation of two rotation limiting assemblies respectively, drives two limiting moving plates to move horizontally, so as to adjust the distance between two limiting moving plates, and the aluminum veneer of different width sizes is bent and limited, so that the bending forming precision of the aluminum veneer is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0015] Fig. 1 It is the overall structure schematic view of the aluminum veneer bending forming equipment of the utility model.

[0016] Fig. 2 It is the plan view of the aluminum veneer bending forming equipment of the utility model.

[0017] Fig. 3 is an exploded view of the position-limiting adjusting device of the utility model.

[0018] In the figure: 101 - first roller, 102 - second roller, 103 - connecting device, 104 - adjusting mechanism, 105 - support frame, 106 - support plate, 107 - adjusting screw, 108 - connecting bearing, 109 - position-limiting moving plate, 110 - position-limiting rod, 111 - position-limiting groove, 112 - mounting screw hole, 113 - fixed plate, 114 - locking bolt, 115 - abutting block. DETAILED DESCRIPTION

[0019] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0020] Please refer to Figs. 1 to 3 , wherein Fig. 1 is the overall structure schematic diagram of the aluminum veneer bending forming equipment of the utility model, Fig. 2 is the top view of the aluminum veneer bending forming equipment of the utility model, Fig. 3 is the exploded view of the position-limiting adjusting device of the utility model.

[0021] The utility model discloses a kind of aluminum veneer bending forming equipment: including first roller 101, second roller 102, connecting device 103, adjusting mechanism 103, support frame 105 and position-limiting adjusting device, the position-limiting adjusting device includes support plate 106, adjusting screw 107, connecting bearing 108, position-limiting moving plate 109 and rotation limiting assembly, the rotation limiting assembly includes position-limiting rod 110 and positioning piece, the support plate 106 has position-limiting groove 111 and mounting screw hole 112, the positioning piece includes fixed plate 113, locking bolt 114 and abutting block 115.It is solved by the foregoing scheme that the height adjusting range of second roller of prior art is limited, for the corresponding adjustment of aluminum veneer bending position, and the above device cannot be positioned when aluminum veneer is bent according to the width of aluminum veneer, so as to affect the accuracy of bending, lead to the problem of low arc bending processing efficiency of aluminum veneer;It can be understood that the foregoing scheme can be positioned by the position-limiting adjusting device to aluminum veneer passing through bending equipment, avoid that aluminum veneer is inclined to cause that bending effect is not good.

[0022] In the embodiment, the first roller 101 is provided with the connecting device 103 at both ends, and the first roller 101 and the second roller 102 are installed on the support frame 105 through the adjusting mechanism 103. The first roller 101 and the second roller 102 are arranged to facilitate the cooperation work to realize the extrusion of the aluminum veneer, and the first roller 101 and the second roller 102 are used to bend the aluminum veneer into an arc structure, and the relative position of the first roller 101 and the second roller 102 can be adjusted according to the needs, so that the aluminum veneer can be bent into different arcs. The two support frames 105 are respectively located at both ends of the first roller 101 and the second roller 102, and are installed in cooperation with the connecting device 103 and the adjusting mechanism 103. The adjusting mechanism 103 is arranged to facilitate the adjustment of the state of the first roller 101 and the second roller 102, so that the aluminum veneer can be bent into different arcs, and the use range of the equipment is expanded.

[0023] The support plate 106 is fixedly connected with the support frame 105 and located on one side of the support frame 105, the adjusting screw 107 is threadedly connected with the support plate 106 and penetrates through the support plate 106, the connecting bearing 108 is sleeved on the adjusting screw 107 and located at one end of the adjusting screw 107 close to the limiting moving plate 109, the limiting moving plate 109 is fixedly connected with the connecting bearing 108 and located on one side of the connecting bearing 108, and the rotation limiting assembly is connected with the support frame 105 and located above the support plate 106; the limiting groove 111 is arranged on the top of the support plate 106 and cooperates with the limiting rod 110; and the mounting screw hole 112 penetrates through the support plate 106 and cooperates with the adjusting screw 107. The number of the support plate 106 is two, which are fixedly and symmetrically installed on the two support frames 105, respectively, the mounting screw holes 112 of the two support plates 106 are threadedly penetrated and installed with the adjusting screws 107, respectively, the two adjusting screws 107 are symmetrically arranged, the limiting moving plates 109 are connected with the connecting bearings 108 at opposite ends of the two adjusting screws 107, respectively, the bottom of the limiting moving plate 109 is higher than the height of the first roller 101, and the side of the limiting moving plate 109 close to the second roller 102 is not in friction with the second roller 102. The spacing between the two limiting moving plates 109 is adjusted to bend and limit the aluminum veneer of different widths, so that the aluminum veneer is not substandard in bending, and the top of the side away from each other of the two limiting moving plates 109 is connected with the rotation limiting assembly, the limiting grooves 111 on the top of the two support plates 106 cooperate with the rotation limiting assembly to limit the rotation, and the limiting moving plate 109 is prevented from rotating with the adjusting screw 107 by the rotation limiting assembly. Therefore, by rotating the two adjusting screws 107 on the support plate 106, the two limiting moving plates 109 are driven to move horizontally under the rotation limiting of the two rotation limiting assemblies, so as to adjust the spacing between the two limiting moving plates 109, bend and limit the aluminum veneer of different widths, and make the bending forming precision of the aluminum veneer higher.

[0024] Second, one end of the limiting rod 110 is fixedly connected with the limiting moving plate 109 and located on the side of the limiting moving plate 109 close to the supporting plate 106, and the limiting rod 110 penetrates through the top of the supporting plate 106; the positioning member is installed on the side of the supporting frame 105 close to the supporting plate 106. The limiting rod 110 is fixedly installed on the limiting moving plate 109 and penetrates through the limiting groove 111 in the top of the supporting plate 106 and is in sliding connection with the supporting plate 106, the rotation of the limiting moving plate 109 is limited through cooperation of the square limiting groove 111 and the limiting rod 110, the limiting moving plate 109 moves horizontally under the spiral driving of the adjusting screw 107, and the top of the limiting rod 110 is also provided with the positioning member, the sliding of the limiting rod 110 is limited through the positioning member, and the limiting moving plate 109 is positioned through the sliding limitation of the positioning member.

[0025] Meanwhile, the fixed plate 113 is fixedly connected with the supporting frame 105 and located on the side of the supporting frame 105 close to the supporting plate 106; the locking bolt 114 is in threaded connection with the fixed plate 113 and penetrates through the fixed plate 113. The fixed plate 113 is located directly above the supporting plate 106, and one end of the fixed plate 113 corresponding to the limiting rod 110 is provided with a threaded hole, and the locking bolt 114 is spirally installed on the fixed plate 113 from top to bottom in cooperation with the threaded hole, so that the locking bolt 114 is in abutment with the limiting rod 110 through the spiral of the locking bolt 114, thereby realizing the sliding limitation of the positioning member to the limiting rod 110.

[0026] Then, the abutting block 115 is fixedly connected with the locking bolt 114 and located on the end of the locking bolt 114 close to the limiting rod 110. The bottom of each of the two locking bolts 114 is fixedly provided with the abutting block 115, the abutting block 115 is made of rubber material, and is used for increasing the abutting friction force between the limiting rod 110, thereby further improving the limiting stability of the limiting rod 110.

[0027] When the aluminum veneer bending forming equipment is used, the two adjusting screw rods 107 are rotated on the supporting plate 106 to rotate left and right, respectively under the rotation limitation of the two rotation limiting assemblies, drive the two limiting moving plates 109 to move horizontally, thereby adjusting the spacing between the two limiting moving plates 109, bending and limiting the aluminum veneer of different width sizes, and making the bending forming precision of the aluminum veneer higher.

[0028] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. An aluminum single-panel bending and forming equipment, comprising a first roller, a second roller, connecting devices, an adjusting mechanism, and a support frame, wherein the connecting devices are provided at both ends of the first roller, and the first roller and the second roller are mounted on the support frame via the adjusting mechanism, characterized in that, It also includes a limit adjustment device; The limiting adjustment device includes a support plate, an adjusting screw, a connecting bearing, a limiting moving plate, and a rotation limiting component. The support plate is fixedly connected to the support frame and located on one side of the support frame. The adjusting screw is threadedly connected to the support plate and passes through the support plate. The connecting bearing is sleeved on the adjusting screw and located at the end of the adjusting screw near the limiting moving plate. The limiting moving plate is fixedly connected to the connecting bearing and located on one side of the connecting bearing. The rotation limiting component is connected to the support frame and located above the support plate.

2. The aluminum single-panel bending and forming equipment as described in claim 1, characterized in that, The rotation limiting assembly includes a limiting rod and a positioning element. One end of the limiting rod is fixedly connected to the limiting moving plate and is located on the side of the limiting moving plate near the support plate, and the limiting rod passes through the top of the support plate. The positioning element is installed on the side of the support frame near the support plate.

3. The aluminum single-panel bending and forming equipment as described in claim 2, characterized in that, The support plate has a limiting groove, which is located on the top of the support plate and cooperates with the limiting rod; the support plate also has a mounting screw hole, which penetrates the support plate and cooperates with the adjusting screw.

4. The aluminum single-panel bending and forming equipment as described in claim 2, characterized in that, The positioning component includes a fixing plate and a locking bolt. The fixing plate is fixedly connected to the support frame and is located on the side of the support frame closer to the support plate. The locking bolt is threadedly connected to the fixing plate and passes through the fixing plate.

5. The aluminum single-panel bending and forming equipment as described in claim 4, characterized in that, The positioning component also includes a clamping block, which is fixedly connected to the locking bolt and located at one end of the locking bolt near the limiting rod.

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