CN211660815U

CN211660815U - Angle bending device for hardware

Info

Publication number: CN211660815U
Application number: CN201922015381.1U
Authority: CN
Inventors: 陈可可
Original assignee: Individual
Current assignee: Shanghai Zhongchen Electronic Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-13
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a hardware corner folding device, which comprises a device main body, wherein one side of the top of the device main body is respectively connected with a first supporting plate and a second supporting plate through hinges, one side of the top of the second supporting plate is connected with an adjusting rod through a fixing nut, the hardware angle folding device is also provided with a first air cylinder, a first piston rod, a fixed splint, a movable splint and a rubber cushion, the rubber cushion is uniformly covered on one side of the fixed splint and the movable splint, the first air cylinder can push the first piston rod to extend, thereby driving the movable clamping plate to slide on the first supporting plate and the second workbench and to be close to the fixed clamping plate to clamp the hardware, and the rubber cushion can protect the hardware when clamping the hardware, thereby avoiding causing the indents to the surface of five metals because of the too big clamping force, causing the destruction to the intensity of five metals.

Description

Angle bending device for hardware

Technical Field

The utility model relates to a five metals dog-ear technical field specifically is a dog-ear device for five metals.

Background

Hardware refers to traditional hardware products, also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. The metal ware can be made into artworks such as knives and swords or metal devices through manual processing, and the hardware in the modern society is wider, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.

The angle folding device for the existing hardware is used when the hardware is bent, the outer surface of the hardware is often fixed, the hardware is bent, the length of the hardware is generally longer, and therefore when the hardware is bent, the hardware is often shifted to cause poor hardware bending precision, and when the hardware is fixed, the hardware is sometimes clamped too much, so that dents are left on the outer surface of the hardware, and the strength of the hardware is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dog-ear device for five metals to the length of the five metals that proposes in solving above-mentioned background is longer, when buckling, thereby can cause the five metals to shift and cause the five metals precision of buckling relatively poor, and when fixing the five metals, can be because of pressing from both sides the dynamics too big sometimes, and cause to leave the indenture to the surface of five metals, thereby influence the problem of the intensity of five metals.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware corner folding device comprises a device main body, wherein a first supporting plate and a second supporting plate are respectively connected to one side of the top of the device main body through hinges, an adjusting rod is connected to one side of the top of the second supporting plate through a fixing nut, a sliding block is connected to one end of the adjusting rod, a fixing clamp plate is connected to the middles of the tops of the first supporting plate and the second supporting plate, a first air cylinder is connected to one side of each of the first supporting plate and the second supporting plate, a first piston rod is connected to the output end of the first air cylinder, a clamping ring is connected to the outer surface of the first piston rod, a movable clamp plate is connected to one end, far away from the first piston rod, of the first air cylinder, a layer of rubber cushion is bonded to the inner sides of the fixing clamp plate and the movable clamp plate, a protective plate is connected to the front end of the, one side of the device main body is connected with two second cylinders, the output ends of the two second cylinders are connected with second piston rods, and one ends, far away from the second cylinders, of the second piston rods are connected with the other sides of the first supporting plate and the second supporting plate respectively.

Preferably, first backup pad all is "L font" with the second backup pad, just first backup pad all passes through hinge and device main part sliding fit with the second backup pad.

Preferably, the inside of backplate is fretwork, and backplate and slider looks adaptation.

Preferably, the outer surface of the adjusting rod is uniformly distributed with threads, and the adjusting rod is matched with the fixing nut.

Preferably, the two second cylinders are symmetrically arranged with a width center line of the device body as a center, and the second cylinders are welded to one side of the device body.

Preferably, the bottoms of the first supporting plate and the second supporting plate are smooth, and a layer of anticorrosive paint is uniformly coated on the bottoms of the first supporting plate and the second supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the hardware corner folding device is provided with a protective plate, a through hole, an adjusting rod and a sliding block, when hardware is clamped, the hardware can be inserted into the through hole and is in contact clamping with a fixed clamp plate and a movable clamp plate, then the adjusting rod is rotated to slide through a fixed nut, so that the sliding block slides into the protective plate and blocks the through hole, the bottom end of the hardware is supported and blocked, the hardware is prevented from being displaced when being bent, and poor bending precision of the hardware is caused, meanwhile, the corner folding device is further provided with a first air cylinder, a first piston rod, a fixed clamp plate, a movable clamp plate and a rubber cushion, the rubber cushion is uniformly covered on one side of the fixed clamp plate and the movable clamp plate, the first air cylinder can push the first piston rod to extend, so that the movable clamp plate is driven to slide on the first support plate and the second workbench and is close to the fixed clamp plate to clamp the hardware, and the rubber cushion can protect the hardware when clamping the hardware, thereby avoiding causing dents to the outer surface of the hardware due to too large clamping force and damaging the strength of the hardware.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the device body of the present invention;

fig. 3 is a schematic view of the local structure of the rubber cushion of the present invention.

In the figure: 1. a device main body; 2. a hinge; 3. a first support plate; 4. a second support plate; 5. fixing a nut; 6. adjusting a rod; 7. a slider; 8. fixing the clamping plate; 9. a movable splint; 10. a guard plate; 11. a through hole; 12. a snap ring; 13. a first piston rod; 14. a first cylinder; 15. a second piston rod; 16. a second cylinder; 17. a rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hardware corner folding device comprises a device main body 1, a hinge 2, a first supporting plate 3, a second supporting plate 4, a fixing nut 5, an adjusting rod 6, a sliding block 7, a fixing clamp plate 8, a movable clamp plate 9, a guard plate 10, a through hole 11, a clamping ring 12, a first piston rod 13, a first cylinder 14, a second piston rod 15, a second cylinder 16 and a rubber cushion 17, wherein one side of the top of the device main body 1 is respectively connected with the first supporting plate 3 and the second supporting plate 4 through the hinge 2, the first supporting plate 3 and the second supporting plate 4 are both in an L shape, the first supporting plate 3 and the second supporting plate 4 are both in sliding fit with the device main body 1 through the hinge 2, the first supporting plate 3 and the second supporting plate 4 can rotate at the top of the device main body 1 through the hinge 2 conveniently, the bottoms of the first supporting plate 3 and the second supporting plate 4 are smooth, and a layer of anticorrosive paint is evenly coated at the bottoms of the first supporting plate 3 and the second supporting plate 4, the wear of the first support plate 3 and the second support plate 4 in a long-time use process is avoided, the service lives of the first support plate 3 and the second support plate 4 are prolonged, one side of the top of the second support plate 4 is connected with an adjusting rod 6 through a fixing nut 5, threads are uniformly distributed on the outer surface of the adjusting rod 6, the adjusting rod 6 is matched with the fixing nut 5 so that the adjusting rod 6 can rotate and slide with the fixing nut 5 through the threads, one end of the adjusting rod 6 is connected with a sliding block 7, a fixing clamping plate 8 is connected between the tops of the first support plate 3 and the second support plate 4, a first air cylinder 14 is connected to one side of each of the first support plate 3 and the second support plate 4, the output end of the first air cylinder 14 is connected with a first piston rod 13, the outer surface of the first piston rod 13 is connected with a clamping ring 12, and one end of the first air cylinder 14 far away from the first piston rod, one deck rubber cushion 17 is all bonded to the inboard of solid fixed splint 8 and activity splint 9, the top front end of second backup pad 4 is connected with backplate 10, the inside fretwork of backplate 10, just backplate 10 and slider 7 looks adaptation are convenient for slider 7 slides in the inside of backplate 10 to stop through-hole 11, the surface one side of backplate 10 is run through there is through-hole 11, one side of device main part 1 is connected with two second cylinders 16, two second cylinder 16 uses the width central line of device main part 1 to set up as central symmetry, just second cylinder 16 welds in one side of device main part 1, and the second cylinder 16 of being convenient for promotes first backup pad 3 and second backup pad 4 through second piston rod 15 and buckles the five metals, and two the output of second cylinder 16 all is connected with second piston rod 15, just second piston rod 15 keeps away from the one end of second cylinder 16 respectively with first backup pad 3 and second backup pad 4 in addition One side is connected.

The working principle is as follows: firstly, when a doctor uses the angle folding device for hardware, an external power supply is switched on, then the hardware is inserted into the protective plate 10 through the through hole 11 and placed between the fixed clamping plate 8 and the movable clamping plate 9, the first air cylinder 14 is controlled to be started, the first air cylinder 14 pushes the first piston rod 13 to extend through the clamping ring 12, so that the movable clamping plate 9 is pushed to be close to the fixed clamping plate 8, so as to clamp the hardware, the rubber cushion 17 can protect the hardware during clamping, meanwhile, after the hardware is fixedly clamped, a user can rotate the adjusting rod 6 through the fixing nut 5 by rotating the adjusting rod 6, so as to drive the sliding block 7 to slide in the protective plate 10, so as to support and block the bottom end of the hardware, and finally, the second air cylinder 16 is started, so that the second air cylinder 16 pushes the first supporting plate 3 and the second supporting plate 4 through the second piston rod 15, thereby impel first backup pad 3 and second backup pad 4 to rotate through hinge 2 and bend the five metals can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dog-ear device for five metals, includes device main part (1), its characterized in that: the device is characterized in that one side of the top of the device main body (1) is respectively connected with a first supporting plate (3) and a second supporting plate (4) through a hinge (2), one side of the top of the second supporting plate (4) is connected with an adjusting rod (6) through a fixing nut (5), one end of the adjusting rod (6) is connected with a sliding block (7), the middle parts of the tops of the first supporting plate (3) and the second supporting plate (4) are respectively connected with a fixed clamping plate (8), one sides of the first supporting plate (3) and the second supporting plate (4) are respectively connected with a first air cylinder (14), the output end of the first air cylinder (14) is connected with a first piston rod (13), the outer surface of the first piston rod (13) is connected with a clamping ring (12), one end of the first air cylinder (14) far away from the first piston rod (13) is connected with a movable clamping plate (9), the inner sides of the fixed clamping plate (8) and the movable clamping, the top front end of second backup pad (4) is connected with backplate (10), surface one side of backplate (10) is run through there is through-hole (11), one side of device main part (1) is connected with two second cylinders (16), and two the output of second cylinder (16) all is connected with second piston rod (15), just the one end that second cylinder (16) were kept away from in second piston rod (15) is connected with the opposite side of first backup pad (3) and second backup pad (4) respectively.

2. The beveling device for hardware according to claim 1, characterized in that: first backup pad (3) all are "L font" with second backup pad (4), just first backup pad (3) all pass through hinge (2) and device main part (1) sliding fit with second backup pad (4).

3. The beveling device for hardware according to claim 1, characterized in that: the inner part of the guard plate (10) is hollow, and the guard plate (10) is matched with the sliding block (7).

4. The beveling device for hardware according to claim 1, characterized in that: the outer surface of the adjusting rod (6) is uniformly distributed with threads, and the adjusting rod (6) is matched with the fixing nut (5).

5. The beveling device for hardware according to claim 1, characterized in that: the two second cylinders (16) are symmetrically arranged by taking the width center line of the device main body (1) as a center, and the second cylinders (16) are welded on one side of the device main body (1).

6. The beveling device for hardware according to claim 1, characterized in that: the bottoms of the first supporting plate (3) and the second supporting plate (4) are smooth, and a layer of anticorrosive paint is uniformly coated on the bottoms of the first supporting plate (3) and the second supporting plate (4).