CN219309749U

CN219309749U - Traceless bending device

Info

Publication number: CN219309749U
Application number: CN202222787978.XU
Authority: CN
Inventors: 于海峰
Original assignee: Tai'an Dachuan Electromechanical Equipment Co ltd
Current assignee: Tai'an Dachuan Electromechanical Equipment Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-07-07
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of traceless bending devices, and discloses a traceless bending device. This no trace bending device, inboard being provided with the hydraulic pump through the fixed plate top surface, the output of hydraulic pump drives the piece of bending to the product, aim at the product top surface through the piece of bending and carry out to forming assembly and be close to the extrusion, it drives the rotary drum rotation to bend the piece to the product extrusion simultaneously, make the right angle of locating plate top surface replace the rotary drum, thereby avoid the product to form the mar when the extrusion is bent, make the product possess the aesthetic property, improve product quality, and both hands hold respectively and rotate the handle and be close to the both ends of product simultaneously, to the centre gripping of product side, and leave the gap, avoid the fixed piece of bending of centre gripping can't realize bending to the product.

Description

Traceless bending device

Technical Field

The utility model relates to the technical field of traceless bending devices, in particular to a traceless bending device.

Background

The bending device is a tool for changing the blank into a specific shape and size under the action of external force, and the processing of the appearance of the article is realized mainly through the change of the physical state of the formed material;

the existing bending die structure is single, the existing bending device is used for applying pressure to the top surface of an object to bend the object, and in the bending process, a scratch is formed on the bottom surface of the object when the positioning plate supported on the bottom surface of the object is bent, so that the bending effect of the object is affected, and meanwhile, the object body does not have attractive appearance, and the final quality of a product is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a traceless bending device which is provided with a hydraulic pump arranged on the inner side of the top surface of a fixing plate, wherein the output end of the hydraulic pump drives a bending piece to bend a product, the bending piece aims at the top surface of the product to be close to a forming assembly for extrusion, and meanwhile, the bending piece drives a rotary drum to rotate while extruding and bending the product, so that the top surface of the fixing plate is replaced by the rotary drum at right angles, thereby avoiding the scratch formed when the product is extruded and bent, having the advantages of attractive appearance, improving the quality of the product and the like, and solving the technical problems.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a no trace bending device, includes bending device, the bending device bottom surface is provided with the bearing base, the bearing base top surface is provided with the backup pad, the backup pad top surface is provided with the locating plate, backup pad front top is provided with the fixed plate, the fixed plate bottom surface is provided with the hydraulic stem, be provided with the shaping subassembly between the locating plate, the hydraulic stem bottom surface is provided with the connecting plate, the connecting plate bottom surface is provided with the piece of bending, the piece top surface of bending is provided with the gusset plate, be provided with the rotary drum in the middle of the locating plate, the locating plate side is provided with the extension board.

Preferably, bearings are arranged at two ends of the inner side of the extension plate, a screw is arranged between the bearings, a rotating handle is arranged on the side face of the screw, and an anti-seismic component is arranged on the inner side of the bearing base.

Through above-mentioned technical scheme, with the position that the product needs to be bent keep flat at the locating plate top surface, the user holds the rotation handle and rotates for the rotation handle drives the screw rod and rotates at the bearing inboard, and the screw rod drives slider rectilinear movement, thereby drives baffle product side centre gripping, prevents the product skew when bending.

Preferably, the locating plate fixed mounting is in bearing base top surface both ends, and fixed connection shaping subassembly in the middle of the locating plate, shaping subassembly bottom surface fixed connection bearing base, fixed connection between hydraulic rod and the connecting plate.

Through the technical scheme, after clamping, the hydraulic rod is started, the bending piece is driven to descend through the hydraulic rod to be aligned with the product for bending, and the product can be prevented from being extruded on the bottom surface of the product to generate scratches through rotation of the rotary drum in the bending process, so that the product is in a traceless state.

Preferably, the top surface of the bending piece is fixedly connected with a screw rod, the reinforcing plate penetrates through the screw rod to be fixedly connected with the bending piece, the screw rod is fixed with the connecting plate through threads, and the reinforcing plate is embedded into the bottom surface of the reinforcing plate.

Through above-mentioned technical scheme, be provided with the hydraulic pump through the fixed plate top surface inboard, the output of hydraulic pump drives the piece of bending to bend to the product, aligns the product top surface through the piece of bending and carries out to forming assembly and be close to the extrusion, drives the rotary drum rotation when bending the piece of bending to the product extrusion simultaneously, makes the right angle of locating plate top surface replace the rotary drum to avoid the product to form the mar when the extrusion is bent, make the product possess aesthetic property, improve product quality.

Preferably, the bending piece corresponds to the forming assembly, the rotary drum is rotatably arranged at two ends of the top surface of the forming assembly, and the extension plate is fixedly arranged on the side surface of the positioning plate.

Through the technical scheme, the rotating handles are held by two hands respectively, the rotating handles are simultaneously close to two ends of a product, the side surfaces of the product are clamped, gaps are reserved, the phenomenon that the clamping and fixing bending piece cannot bend the product is avoided, meanwhile, the bending piece corresponds to the bottom surface forming assembly, and therefore the top surface of the forming assembly can be linearly lowered to be aligned to the top surface of the forming assembly for extrusion forming.

Preferably, the bearing is fixedly arranged at two ends of the inner side of the extension plate, the screw is rotatably arranged at the inner side of the bearing, the outer side of the screw penetrates through the extension plate and is fixedly connected with the rotating handle, the middle of the screw is provided with a sliding block, the top surface of the sliding block is fixedly connected with the mounting block, the top surface of the mounting block is fixedly connected with the baffle, the top surface of the baffle extends out of the plate, and the bottom end of the positioning plate penetrates through the bearing base and is fixedly connected with the anti-seismic component.

Through above-mentioned technical scheme, the pressure of applying when the shaping subassembly extrusion is bent is aimed at to the piece of bending, shares the pressure through the bearing base that antidetonation part can replace to possess and alleviate the pressure effect.

Compared with the prior art, the utility model provides a traceless bending device, which has the following beneficial effects:

1. according to the utility model, the hydraulic pump is arranged on the inner side of the top surface of the fixing plate, the output end of the hydraulic pump drives the bending piece to bend a product, the bending piece is aligned to the top surface of the product to be close to the forming assembly for extrusion, and meanwhile, the bending piece drives the rotary drum to rotate while extruding and bending the product, so that the top surface of the fixing plate is replaced by the rotary drum at right angles, thereby avoiding the scratch formed by the product during extrusion and bending, enabling the product to have attractive appearance and improving the product quality.

2. According to the utility model, the rotary handles are respectively held by two hands and simultaneously approach to two ends of a product, the side surfaces of the product are clamped, gaps are reserved, the phenomenon that the clamping and fixing bending piece cannot bend the product is avoided, and meanwhile, the bending piece corresponds to the bottom surface forming assembly, so that the top surface of the forming assembly can be extruded and formed in a straight line descending and aligning mode.

Drawings

FIG. 1 is a schematic diagram of the front structure of a bending device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an extension plate according to the present utility model;

fig. 3 is a schematic diagram of a split structure of a bending member according to the present utility model.

Wherein: 1. a bending device; 2. a bearing base; 3. a support plate; 4. a positioning plate; 5. a fixing plate; 6. a hydraulic rod; 7. a molding assembly; 8. a connecting plate; 9. a bending piece; 10. a reinforcing plate; 11. a rotating drum; 12. an extension plate; 1201. a bearing; 1202. a screw; 1203. rotating the handle; 1204. an anti-vibration member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a traceless bending device comprises a bending device 1, a bearing base 2 is arranged on the bottom surface of the bending device 1, a supporting plate 3 is arranged on the top surface of the bearing base 2, a positioning plate 4 is arranged on the top surface of the supporting plate 3, a fixing plate 5 is arranged on the top end of the front surface of the supporting plate 3, a hydraulic rod 6 is arranged on the bottom surface of the fixing plate 5, a forming assembly 7 is arranged between the positioning plates 4, a connecting plate 8 is arranged on the bottom surface of the hydraulic rod 6, a bending piece 9 is arranged on the bottom surface of the connecting plate 8, a reinforcing plate 10 is arranged on the top surface of the bending piece 9, a rotary drum 11 is arranged in the middle of the positioning plate 4, and an extension plate 12 is arranged on the side surface of the positioning plate 4.

Specifically, bearings 1201 are provided at both ends of the inner side of the extension plate 12, a screw 1202 is provided between the bearings 1201, a rotating handle 1203 is provided on the side of the screw 1202, and an anti-vibration member 1204 is provided on the inner side of the load-bearing base 2. The advantage is, with the position that the product needs to be bent keep flat on locating plate 4 top surface, the user holds rotation handle 1203 and rotates for rotation handle 1203 drives screw rod 1202 and rotates in the bearing 1201 inboard, and screw rod 1202 drives the slider rectilinear movement, thereby drives baffle product side centre gripping, prevents the product skew when bending.

Specifically, locating plate 4 fixed mounting is in bearing base 2 top surface both ends, and fixed connection shaping subassembly 7 in the middle of the locating plate 4, shaping subassembly 7 bottom surface fixed connection bearing base 2, fixed connection between hydraulic rod 6 and the connecting plate 8. The clamping device has the advantages that after clamping, the hydraulic rod 6 is started, the bending piece 9 is driven to descend through the hydraulic rod 6 to bend a product, and the product can be prevented from being extruded on the bottom surface of the product to generate scratches through the rotation of the rotary drum 11 in the bending process, so that the product is in a traceless state.

Specifically, the top surface of the bending piece 9 is fixedly connected with a screw rod, the reinforcing plate 10 penetrates through the screw rod to be fixedly connected with the bending piece 9, the screw rod is fixed with the connecting plate 8 through threads, and the reinforcing plate 10 is embedded into the bottom surface of the reinforcing plate 10. The advantage is, is provided with the hydraulic pump through fixed plate 5 top surface inboard, and the output of hydraulic pump drives piece 9 of bending and bends the product, aligns the product top surface through piece 9 of bending and carries out to shaping subassembly 7 and be close to the extrusion, simultaneously the piece 9 of bending drives rotary drum 11 rotation when bending the product extrusion, makes locating plate 4 top surface right angle replace rotary drum 11 to avoid the product to form the mar when the extrusion is bent, make the product possess aesthetic property, improve product quality.

Specifically, the bending piece 9 corresponds to the forming assembly 7, the rotary drum is rotatably arranged at two ends of the top surface of the forming assembly, and the extension plate 12 is fixedly arranged on the side surface of the positioning plate 4. The advantage is that both hands hold respectively and rotate handle 1203 and be close to the both ends of product simultaneously, to the centre gripping of product side, and leave the gap, avoid centre gripping fixed piece 9 of bending can't realize bending to the product, the piece 9 of bending simultaneously is corresponding with bottom surface shaping subassembly 7 to can the rectilinear decline aim at shaping subassembly 7 top surface extrusion.

Specifically, the bearing 1201 is fixedly installed at two ends of the inner side of the extension board 12, the screw 1202 is rotatably installed at the inner side of the bearing 1201, the outer side of the screw 1202 penetrates through the extension board 12 and is fixedly connected with the rotating handle 1203, the middle of the screw 1202 is provided with the sliding block, the top surface of the sliding block is fixedly connected with the installation block, the top surface of the installation block is fixedly connected with the baffle, the top surface of the baffle extension board 12 is fixedly connected with the shock-resistant component 1204, and the bottom end of the positioning board 4 penetrates through the bearing base 2. The advantage is, the pressure that the shaping subassembly 7 was exerted when the extrusion was bent is aimed at to the piece of bending 9, shares the pressure through bearing base 2 that shock-resistant member 1204 can replace to possess the relief pressure effect.

When the bending device is used, the position of a product to be bent is horizontally placed on the top surface of the positioning plate 4, a user holds the rotating handle 1203 to rotate, the rotating handle 1203 drives the screw 1202 to rotate on the inner side of the bearing 1201, the screw 1202 drives the sliding block to linearly move, the side end of the baffle product is driven to clamp, the product is prevented from shifting during bending, the hydraulic rod 6 is started after clamping, the bending piece 9 is driven to descend through the hydraulic rod 6 to align with the product for bending, and the product can be prevented from being extruded on the bottom surface of the product to generate scratches through rotation of the rotary drum 11 in the bending process, so that the product is in a traceless state.

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

1. The utility model provides a no trace bending device, includes bending device (1), bending device (1) bottom surface is provided with bearing base (2), bearing base (2) top surface is provided with backup pad (3), backup pad (3) top surface is provided with locating plate (4), backup pad (3) openly top is provided with fixed plate (5), fixed plate (5) bottom surface is provided with hydraulic stem (6), its characterized in that: be provided with shaping subassembly (7) between locating plate (4), hydraulic rod (6) bottom surface is provided with connecting plate (8), connecting plate (8) bottom surface is provided with piece (9) of bending, piece (9) top surface of bending is provided with gusset plate (10), be provided with rotary drum (11) in the middle of locating plate (4), locating plate (4) side is provided with extension board (12).

2. The traceless bending device as defined in claim 1, wherein: bearings (1201) are arranged at two ends of the inner side of the extension plate (12), a screw (1202) is arranged between the bearings (1201), a rotating handle (1203) is arranged on the side face of the screw (1202), and an anti-vibration part (1204) is arranged on the inner side of the bearing base (2).

3. The traceless bending device as defined in claim 1, wherein: the hydraulic rod is characterized in that the positioning plate (4) is fixedly arranged at two ends of the top surface of the bearing base (2), the middle of the positioning plate (4) is fixedly connected with the forming assembly (7), the bottom surface of the forming assembly (7) is fixedly connected with the bearing base (2), and the hydraulic rod (6) is fixedly connected with the connecting plate (8).

4. The traceless bending device as defined in claim 1, wherein: the top surface of the bending piece (9) is fixedly connected with a screw rod, the reinforcing plate (10) penetrates through the screw rod to be fixedly connected with the bending piece (9), the screw rod is fixed with the connecting plate (8) through threads, and the reinforcing plate (10) is embedded into the bottom surface of the reinforcing plate (10).

5. The traceless bending device as defined in claim 1, wherein: the bending parts (9) correspond to the forming assemblies (7), the rotary drums are rotatably arranged at two ends of the top surfaces of the forming assemblies, and the extension plates (12) are fixedly arranged on the side surfaces of the positioning plates (4).

6. The traceless bending device as defined in claim 2, wherein: bearing (1201) fixed mounting is in extension board (12) inboard both ends, screw rod (1202) rotatable mounting is inboard in bearing (1201), and extension board (12) are run through in screw rod (1202) outside, and fixed connection rotates handle (1203), be provided with the slider in the middle of screw rod (1202), and slider top surface fixed connection installation piece, installation piece top surface fixed connection baffle, and baffle extension board (12) top surface, bearing base (2) fixed connection antidetonation part (1204) are run through to locating plate (4) bottom.