CN216137996U

CN216137996U - Stamping workpiece production and processing is with device that bends

Info

Publication number: CN216137996U
Application number: CN202121887911.2U
Authority: CN
Inventors: 于健; 温明旭; 张岩
Original assignee: Changchun Hongzuan Auto Parts Co ltd
Current assignee: Changchun Hongzuan Auto Parts Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-29
Anticipated expiration: 2031-08-12

Abstract

The application provides a stamping workpiece production and processing is with device that bends belongs to stamping workpiece production and processing technical field. This stamping workpiece production and processing is with device of bending includes casing subassembly and supporting component, when needs are bent to the stamping workpiece, can adjust according to the size of stamping workpiece earlier, can drive first threaded rod when the motor starts and rotate, first fixed block and first threaded rod threaded connection simultaneously, second fixed block and horizontal pole sliding connection, first fixed block and second fixed block pass through the connecting rod and are connected, the supporting wheel rotates with the slide bar to be connected, place the stamping workpiece on the supporting wheel surface afterwards, when first threaded rod rotates, can drive first fixed block downstream, simultaneously because the effect of connecting rod, can drive the second fixed block and remove towards relative direction, pass through the mounting with the stamping workpiece and fix on the supporting wheel surface, and then can adjust according to the size of stamping workpiece, thereby the practicality has been improved.

Description

Stamping workpiece production and processing is with device that bends

Technical Field

The application relates to the field of stamping part production and processing, in particular to a bending device for stamping part production and processing.

Background

The stamping workpiece is mainly metal or non-metallic material, with the help of the pressure of press, through stamping die punching press machine-shaping, press the bending to the stamping workpiece through the bending press afterwards, the stamping workpiece is applied to among a large amount of electronic instrument, play fixed and protection components and parts's effect, but current stamping workpiece production and processing is with the device that bends, when bending to the stamping workpiece, need fix the stamping workpiece, but current fixing device all is rigid, inconvenient size according to the stamping workpiece is adjusted, thereby the practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the application provides a stamping workpiece production and processing is with device that bends, aims at improving current stamping workpiece production and processing is with device that bends, and fixing device is fixed, and is inconvenient to adjust according to the size of stamping workpiece to the problem of practicality has been reduced.

The embodiment of the application provides a stamping workpiece production and processing is with device that bends includes shell subassembly and supporting component.

The shell component comprises a box body, a support and a bending part, the support is fixedly arranged on one side of the box body, the bending part is fixedly arranged on one side of the support, the support component comprises a motor, a first threaded rod, a transverse rod, a first fixing block, a connecting rod, a second fixing block, a sliding rod, a supporting wheel and a fixing part, the motor is arranged in the box body, the first threaded rod is fixedly arranged at the output end of the motor, the transverse rod is arranged in the box body, one end of the first threaded rod is rotatably connected with the transverse rod, the first fixing block is in threaded connection with the first threaded rod, the connecting rod is rotatably connected with two ends of the first fixing block, the second fixing block is in sliding connection with the transverse rod, one end of the connecting rod is rotatably connected with the second fixing block, the sliding rod is fixedly arranged on one side of the second fixing block, the sliding rod is connected with the box body in a sliding mode, the supporting wheels are connected with the sliding rod in a rotating mode, and the fixing piece is fixedly installed on one side of the sliding rod.

In the implementation process, when the stamping part needs to be bent, the bending device can be adjusted according to the size of the stamping part, a motor is started, the output end of the motor is connected with a first threaded rod, the motor can drive the first threaded rod to rotate when being started, meanwhile, the first fixed block is in threaded connection with the first threaded rod, the second fixed block is in sliding connection with a cross rod, the first fixed block and the second fixed block are connected through a connecting rod, a sliding rod is fixedly arranged on one side of the second fixed block, a supporting wheel is in rotating connection with the sliding rod, then, the stamping part is placed on the surface of the supporting wheel, when the first threaded rod rotates, the first fixed block is driven to move downwards, meanwhile, the second fixed block can be driven to move towards the opposite direction due to the action of the connecting rod, the stamping part is fixed on the surface of the supporting wheel through a fixing part, and then, the adjustment can be performed according to the size of the stamping part, thereby improving the practicality.

In a specific embodiment, universal wheels are arranged on one side of the box body.

In the implementation process, one side of the box body is provided with the universal wheel, and the universal wheel can move the device, so that the maneuverability of the device is improved.

In a specific embodiment, a first sliding groove is formed in one side of the box body, and the sliding rod is connected with the first sliding groove in a sliding mode.

In the implementation process, one side of the box body is provided with the first sliding groove, the first sliding groove can play a role in limiting the sliding rod, and when the sliding rod moves, the sliding rod can be guaranteed to move in the first sliding groove.

In a specific embodiment, an elastic part is arranged on one side of the box body, a pressing plate is arranged at one end of the elastic part, and the pressing plate is arranged below the bending part.

In the implementation process, one side of the box body is provided with the elastic piece, the elastic piece can play a role in shock absorption, and meanwhile, the pressing plate can play a role in supporting the stamping piece, so that the stamping piece is prevented from being damaged due to overlarge pressure when the stamping piece is bent.

In a specific embodiment, the bending member includes a hydraulic cylinder and a pressing block, the hydraulic cylinder is fixedly mounted on one side of the bracket, and the pressing block is fixedly mounted at an output end of the hydraulic cylinder.

In the implementation process, the bending piece comprises a hydraulic cylinder and a pressing block, the hydraulic cylinder plays a role in power output and pushes the pressing block to bend the stamping piece.

In a specific embodiment, one end of the first threaded rod, which is far away from the motor, is provided with a limiting block.

In the implementation process, one end of the first threaded rod, which is far away from the motor, is provided with a limiting block, the limiting block can play a role in limiting the first threaded rod when rotating, and can limit the first fixing block, so that the first fixing block is prevented from being too large in position when the first threaded rod moves, and the use of a machine is influenced.

In a specific embodiment, a rotary groove is formed in one side of the cross rod, and the first threaded rod is rotatably connected with the rotary groove.

In the implementation process, one side of the cross rod is provided with the rotary groove, and the rotary groove mainly plays a role in limiting the first threaded rod when rotating, so that the first threaded rod is prevented from being separated from the cross rod when rotating.

In a specific embodiment, the mounting includes riser, limiting plate, second threaded rod and splint, riser fixed mounting in slide bar one side, limiting plate fixed mounting in riser one side, the second threaded rod with limiting plate threaded connection, splint set up in the supporting wheel top, splint with riser sliding connection, splint with the second threaded rod rotates to be connected.

In the above-mentioned realization process, when needs are fixed the stamping workpiece, can twist and move the second threaded rod, the second threaded rod can promote splint and remove, can adjust the second threaded rod according to the thickness of stamping workpiece simultaneously.

In a specific embodiment, a second sliding groove is formed in one side of the vertical plate, and the clamping plate is connected with the second sliding groove in a sliding mode.

In the implementation process, the second sliding groove is formed in one side of the vertical plate and can limit the clamp plate, the clamp plate can be prevented from rotating when the second threaded rod is screwed, and therefore the stamping part cannot be fixed.

In a specific embodiment, a thread groove is formed on one side of the limiting plate, and the second threaded rod is in threaded connection with the thread groove.

In the implementation process, one side of the limiting plate is provided with a thread groove, the second threaded rod can be limited, and the limiting plate can be matched with the second threaded rod to rotate.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a first view structural schematic diagram of a bending device for producing and processing stamping parts according to an embodiment of the present application;

FIG. 2 is a schematic view of a fastener structure provided in an embodiment of the present application;

FIG. 3 is a schematic diagram of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram at B in fig. 2 according to an embodiment of the present disclosure.

In the figure: 100-a housing assembly; 110-a box body; 111-universal wheels; 112-a first runner; 113-an elastic member; 114-a platen; 120-a scaffold; 130-a press bending piece; 131-a hydraulic cylinder; 132-briquetting; 200-a support assembly; 210-a motor; 220-a first threaded rod; 221-a limiting block; 230-a cross-bar; 231-a rotary groove; 240-first fixed block; 250-a connecting rod; 260-a second fixed block; 270-a slide bar; 280-support wheels; 290-a fixing member; 291-vertical plate; 2911-a second chute; 292-limiting plate; 2921-thread groove; 293-second threaded rod; 294-splint.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, the present application provides a press bending apparatus for producing stamping parts, which includes a housing assembly 100 and a supporting assembly 200, wherein the supporting assembly 200 is disposed in the housing assembly 100 for supporting and fixing.

Referring to fig. 1, the housing assembly 100 includes a box body 110, a bracket 120 and a bending member 130, the bracket 120 is fixedly installed at one side of the box body 110 and is fixed by welding, the bending member 130 is fixedly installed at one side of the bracket 120, one side of the box body 110 is provided with a universal wheel 111, the universal wheel 111 can move the device, thereby improving the maneuverability of the device, one side of the box body 110 is provided with a first chute 112, a sliding rod 270 is slidably connected with the first chute 112, one side of the box body 110 is provided with an elastic member 113, one end of the elastic member 113 is provided with a pressing plate 114, the pressing plate 114 is arranged below the bending member 130, the elastic member 113 can play a role in shock absorption, the pressing plate 114 can play a role in supporting the pressing member, so as to prevent the pressing member from being damaged by excessive pressure when the pressing member is bent, the elastic member 113 can be a shock absorption spring, the bending member 130 includes a hydraulic cylinder 131 and a pressing block 132, the hydraulic cylinder 131 is fixedly arranged on one side of the bracket 120, and the pressing block 132 is fixedly arranged at the output end of the hydraulic cylinder 131.

Referring to fig. 1 to 4, the supporting assembly 200 includes a motor 210, a first threaded rod 220, a cross bar 230, a first fixing block 240, a connecting rod 250, a second fixing block 260, a sliding rod 270, a supporting wheel 280 and a fixing member 290, the motor 210 is disposed inside the case 110, the first threaded rod 220 is fixedly mounted at an output end of the motor 210, the cross bar 230 is disposed inside the case 110 and fixed by welding to improve stability, one end of the first threaded rod 220 is rotatably connected to the cross bar 230, the first fixing block 240 is threadedly connected to the first threaded rod 220, the connecting rod 250 is rotatably connected to both ends of the first fixing block 240 and connected by a cylindrical pin, the second fixing block 260 is slidably connected to the cross bar 230, at least two second fixing blocks 260 are provided, one end of the connecting rod 250 is rotatably connected to the second fixing block 260, the sliding rod 270 is fixedly mounted at one side of the second fixing block 260, and the sliding rod 270 is slidably connected to the case 110, the supporting wheel 280 is rotatably connected with the sliding rod 270, the fixing member 290 is fixedly installed at one side of the sliding rod 270, and the supporting wheel 280 can reduce friction force during the bending process.

In some specific embodiments, a limit block 221 is disposed at an end of the first threaded rod 220 away from the motor 210, the limit block 221 can limit the first threaded rod 220 when rotating, and can limit the first fixing block 240, so as to prevent the first fixing block 240 from being excessively large in a moving position of the first threaded rod 220 and affecting the use of the machine, a rotating groove 231 is disposed at one side of the cross bar 230, the first threaded rod 220 is rotatably connected with the rotating groove 231, the fixing block 290 includes a vertical plate 291, a limit plate 292, a second threaded rod 293 and a clamp plate 294, the vertical plate 291 is fixedly mounted at one side of the sliding rod 270, the limit plate 292 is fixedly mounted at one side of the vertical plate 291, the second threaded rod 293 is in threaded connection with the limit plate 292, the clamp plate 294 is disposed above the supporting wheel 280, the clamp plate 294 is slidably connected with the vertical plate 291, the clamp plate 294 is rotatably connected with the second threaded rod 293, when the stamping part needs to be fixed, can twist and move second threaded rod 293, second threaded rod 293 can promote splint 294 and remove, simultaneously can adjust second threaded rod 293 according to the thickness of stamping workpiece, riser 291 one side is provided with second spout 2911, splint 294 and second spout 2911 sliding connection, second spout 2911 can carry on spacingly to splint 294, prevent when twisting second threaded rod 293 and rotate, can drive splint 294 also rotate, just so can't fix the stamping workpiece, limiting plate 292 one side is provided with thread groove 2921, second threaded rod 293 and thread groove 2921 threaded connection, can carry on spacingly to second threaded rod 293, can cooperate second threaded rod 293 to rotate.

This stamping workpiece production and processing is with device that bends's theory of operation: when the stamping part needs to be bent, the bending device can be adjusted according to the size of the stamping part, a motor 210 is started, the output end of the motor 210 is connected with a first threaded rod 220, when the motor 210 is started, the first threaded rod 220 is driven to rotate, meanwhile, a first fixed block 240 is in threaded connection with the first threaded rod 220, a second fixed block 260 is in sliding connection with a cross rod 230, the first fixed block 240 and the second fixed block 260 are connected through a connecting rod 250, a sliding rod 270 is fixedly arranged on one side of the second fixed block 260, meanwhile, a supporting wheel 280 is in rotating connection with the sliding rod 270, then, the stamping part is placed on the surface of the supporting wheel 280, when the first threaded rod 220 rotates, the first fixed block 240 is driven to move downwards, meanwhile, due to the effect of the connecting rod 250, the second fixed block 260 is driven to move towards the opposite direction, the second threaded rod 293 can be screwed, the second threaded rod 293 pushes a clamping plate 294 to move, meanwhile, the second threaded rod 293 can be adjusted according to the thickness of the stamping part, the stamping part is fixed on the surface of the supporting wheel 280, and then the size of the stamping part can be adjusted, so that the practicability is improved.

It should be noted that the specific model specifications of the hydraulic cylinder 131 and the motor 210 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the hydraulic cylinder 131 and the motor 210 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A press bending device for producing and processing stamping parts is characterized by comprising

The shell assembly (100), the shell assembly (100) comprises a box body (110), a bracket (120) and a bending piece (130), the bracket (120) is fixedly arranged on one side of the box body (110), and the bending piece (130) is fixedly arranged on one side of the bracket (120);

the supporting component (200), the supporting component (200) comprises a motor (210), a first threaded rod (220), a cross rod (230), a first fixing block (240), a connecting rod (250), a second fixing block (260), a sliding rod (270), a supporting wheel (280) and a fixing piece (290), the motor (210) is arranged inside the box body (110), the first threaded rod (220) is fixedly arranged at the output end of the motor (210), the cross rod (230) is arranged inside the box body (110), one end of the first threaded rod (220) is rotatably connected with the cross rod (230), the first fixing block (240) is in threaded connection with the first threaded rod (220), the connecting rod (250) is rotatably connected with two ends of the first fixing block (240), the second fixing block (260) is in sliding connection with the cross rod (230), one end of the connecting rod (250) is rotatably connected with the second fixing block (260), the sliding rod (270) is fixedly installed on one side of the second fixing block (260), the sliding rod (270) is connected with the box body (110) in a sliding mode, the supporting wheel (280) is connected with the sliding rod (270) in a rotating mode, and the fixing piece (290) is fixedly installed on one side of the sliding rod (270).

2. A press bending device for stamping part production according to claim 1, wherein one side of the box body (110) is provided with universal wheels (111).

3. The bending device for stamping part production according to claim 1, wherein a first sliding slot (112) is formed on one side of the box body (110), and the sliding rod (270) is slidably connected with the first sliding slot (112).

4. The bending device for producing stamping parts according to claim 1, wherein an elastic member (113) is arranged on one side of the box body (110), a pressing plate (114) is arranged at one end of the elastic member (113), and the pressing plate (114) is arranged below the bending member (130).

5. The bending device for stamping part production according to claim 1, wherein the bending member (130) comprises a hydraulic cylinder (131) and a pressing block (132), the hydraulic cylinder (131) is fixedly installed on one side of the bracket (120), and the pressing block (132) is fixedly installed on the output end of the hydraulic cylinder (131).

6. The bending device for stamping part production according to claim 1, wherein a limit block (221) is arranged at one end of the first threaded rod (220) far away from the motor (210).

7. A stamping part production and processing bending device according to claim 1, characterized in that a rotary slot (231) is arranged on one side of the cross bar (230), and the first threaded rod (220) is rotatably connected with the rotary slot (231).

8. The press bending device for stamping part production and processing as claimed in claim 1, wherein the fixing member (290) comprises a vertical plate (291), a limit plate (292), a second threaded rod (293) and a clamping plate (294), the vertical plate (291) is fixedly mounted on one side of the sliding rod (270), the limit plate (292) is fixedly mounted on one side of the vertical plate (291), the second threaded rod (293) is in threaded connection with the limit plate (292), the clamping plate (294) is arranged above the supporting wheel (280), the clamping plate (294) is in sliding connection with the vertical plate (291), and the clamping plate (294) is in rotational connection with the second threaded rod (293).

9. The press bending device for producing stamping parts according to claim 8, wherein one side of the riser (291) is provided with a second sliding groove (2911), and the clamping plate (294) is slidably connected with the second sliding groove (2911).

10. The press bending device for stamping part production according to claim 9, wherein a thread groove (2921) is formed on one side of the limit plate (292), and the second threaded rod (293) is in threaded connection with the thread groove (2921).