CN211135053U

CN211135053U - Hardware processing bending device

Info

Publication number: CN211135053U
Application number: CN201921146276.5U
Authority: CN
Inventors: 池凤强
Original assignee: Hangzhou Wulang Precision Machinery Co ltd
Current assignee: Hangzhou Wulang Precision Machinery Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-07-31
Anticipated expiration: 2029-07-20

Abstract

The utility model provides a hardware processing bending device relates to machining technical field. This hardware processing bending device, the on-line screen storage device comprises a base, the last fixed surface of base installs the motor, the output fixedly connected with gear of motor, the left side meshing of gear has the rack, the left side fixed mounting of rack has the slide bar, the slide bar is kept away from the one end of rack and has been cup jointed smooth section of thick bamboo, the slide bar runs through out smooth section of thick bamboo, the internally mounted of smooth section of thick bamboo has telescopic machanism, the left side fixed mounting of smooth section of thick bamboo has the depression bar, the back mounted of depression bar has the fixed axle, the one end fixed connection. The slide bar drives the press bar to move downwards through the strong spring in the downward movement process, when the press bar is tightly pressed with the material blank, the slide bar continues to move downwards through the compression strong spring, the slide bar is contacted with the pressing block and then drives the pressing block to continue to move downwards, so that the other end of the tilting bar moves upwards, and the impact block is driven to move upwards to bend the material blank.

Description

Hardware processing bending device

Technical Field

The utility model relates to a machining technical field specifically is a hardware processing bending device.

Background

The hardware processing is to process raw materials into required parts by using equipment such as a lathe, a milling machine, a drilling machine and the like according to drawings or samples, in the hardware processing and manufacturing process, bending treatment is often required on a long-strip-shaped plate, however, in the actual production process, manual bending and bending operation by a bending machine are generally adopted, and when manual bending is adopted, because the rigidity of a metal material is good and the metal material has certain elasticity, bending and shaping are required for multiple times, so that the efficiency and the precision of the metal material during bending are low, the labor intensity is high, and the workload is large.

The existing bending machine has a large error in the aspect of clamping, raw materials are easy to move when being clamped, and material waste is caused, so that the bending machine for hardware processing is needed at present, and the bending operation can be quickly and effectively carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hardware processing equipment of bending adopts when artifical manual bending, and inefficiency, the precision when bending are relatively poor, and intensity of labour is high, work load is big, and there is very big error in the aspect of pressing from both sides tight in current bender, and raw and other materials easily take place to remove when pressing from both sides tightly, causes the extravagant problem of material.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hardware processing bending device, the on-line screen storage device comprises a base, the last fixed surface of base installs the motor, the output fixedly connected with gear of motor, the left side meshing of gear has the rack, the left side fixed mounting of rack has the slide bar, the slide bar is kept away from the one end of rack and has been cup jointed smooth section of thick bamboo, the slide bar runs through out smooth section of thick bamboo, the internally mounted of smooth section of thick bamboo has telescopic machanism, the left side fixed mounting of smooth section of thick bamboo has the depression bar, the back mounted of depression bar has the fixed axle, the guide way has been seted up in the front of base, the internally mounted of guide way has the guide pulley.

The upper surface fixedly connected with supporting shoe of base, the supporting shoe is located the material and places the platform under, and the upper end of supporting shoe is connected with sticks up the pole, and the middle part of stick up the pole is articulated with the supporting shoe, sticks up the left end fixed connection impact block of pole, sticks up the right-hand member fixedly connected with briquetting of pole, sticks up and is provided with supporting spring between the left end of pole and the base, supporting spring's upper end and stick up pole fixed connection, supporting spring's lower extreme and base fixed connection, the material is placed the upper surface of platform and is placed the material embryo piece.

Preferably, the telescopic mechanism comprises a strong spring and a spring blocking piece, the part of the sliding rod, which is positioned inside the sliding barrel, is fixedly connected with the spring blocking piece, the upper end of the strong spring is fixedly connected with the spring blocking piece, and the lower end of the strong spring is fixedly connected with the inner bottom wall of the sliding barrel.

Preferably, the material placing table is located under the pressure rod, and the pressure block is located under the slide rod.

Preferably, the tilting rod is U-shaped and symmetrically installed along the vertical center line of the supporting block.

Preferably, the number of the supporting blocks is two, and the two supporting blocks are symmetrically distributed by taking the axis of the tilting rod as a symmetric center.

Preferably, the impact block and the upper surface of the material placing table are located on the same horizontal plane.

(III) advantageous effects

The utility model provides a hardware processing bending device. The method has the following beneficial effects:

1. this hardware processing bending device, the rotation of drive gear through the rotation of motor drives the slide bar through the meshing of gear and rack and moves down, and the slide bar passes through telescopic machanism and drives the smooth section of thick bamboo and move down, and the smooth section of thick bamboo drives the depression bar and moves down, has reached the effect that the depression bar compressed tightly the material embryo piece, has solved raw and other materials and has easily taken place to remove when pressing from both sides tightly, causes the extravagant problem of material.

2. This hardware processing bending device through the slide bar downstream, drives slide cartridge downstream to drive depression bar downstream, after depression bar and material embryo piece compressed tightly, the slide bar continues downstream and briquetting contact, and the slider makes the briquetting downstream, has reached through the effect that the seesaw pole made the impact block rebound, has solved the problem that the material embryo piece was bent.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

The device comprises a base 1, a motor 2, a gear 3, a rack 4, a sliding rod 5, a sliding barrel 6, a telescopic mechanism 7, a 701 strong spring, a spring catch 702, a pressure lever 8, a guide groove 9, a guide wheel 10, a fixed shaft 11, a material placing table 12, a supporting block 13, a tilting lever 14, an impact block 15, a supporting spring 16, a pressing block 17 and a material blank piece 18.

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.

The embodiment of the utility model provides a hardware processing bending device, as shown in fig. 1-4, including base 1, the upper surface of base 1 is fixedly provided with motor 2, the output end of motor 2 is fixedly connected with gear 3, the left side of gear 3 is engaged with rack 4, motor 2 rotates to drive the rotation of gear 3, the left side of rack 4 is fixedly provided with slide bar 5, slide bar 5 is sleeved with slide tube 6 at the end far away from rack 4, the rotation of gear 3 drives rack 4 to move up and down through the engagement, thereby driving the up and down movement of slide tube 6, slide bar 5 runs through slide tube 6, telescopic mechanism 7 is installed inside slide tube 6, telescopic mechanism 7 includes powerful spring 701 and spring catch 702, the spring strength of powerful spring 701 is enough to support the fixedly connected mechanism, spring catch 702 can move up and down in slide tube 6, the part of slide bar 5 located inside slide tube 6 is fixedly connected with spring catch 702, the upper end of a powerful spring 701 is fixedly connected with a spring catch 702, the lower end of the powerful spring 701 is fixedly connected with the inner bottom wall of a sliding barrel 6, a pressing rod 8 is fixedly mounted on the left side of the sliding barrel 6, a fixing shaft 11 is mounted on the back surface of the pressing rod 8, a guide groove 9 is formed in the front surface of a base 1, the front surface of the guide wheel 10 is fixedly connected with one end, far away from the pressing rod 8, of the fixing shaft 11, the guide groove 9 is formed in the right back of the pressing rod 8, the guide wheel 10 is mounted inside the guide groove 9 and can move up and down in the guide groove 9, the guide groove 9 enables the pressing rod 8 to vertically move downwards to play a limiting and supporting role, a material placing table 12 is mounted on the front surface of the base 1, the material placing table 12 is located under.

The upper surface of the base 1 is fixedly connected with two supporting blocks 13, the two supporting blocks 13 are symmetrically distributed by taking the axis of the tilting rod 14 as a symmetrical center, the supporting blocks 13 are positioned under the material placing table 12, the upper end of the supporting block 13 is connected with the tilting rod 14, the tilting rod 14 is U-shaped, the tilting rod 14 is symmetrically installed by taking the vertical central line of the supporting blocks 13, the middle part of the tilting rod 14 is hinged with the supporting blocks 13, the left end of the tilting rod 14 is fixedly connected with the impact block 15, the impact block 15 and the upper surface of the material placing table 12 are positioned on the same horizontal plane, the right end of the tilting rod 14 is fixedly connected with the pressing block 17, a supporting spring 16 is arranged between the left end of the tilting rod 14 and the base 1, the upper end of the supporting spring 16 is fixedly connected with the tilting rod 14, the lower end of the supporting spring 16 is fixedly connected with the base 1, the spring coefficient of the supporting spring 16 meets the condition that the upper surface of the impact block 15 and the upper surface of the, the material blank 18 is placed on the upper surface of the material placing table 12, the pressing rod 8 is driven to move downwards through the strong spring 701 in the downward moving process of the sliding rod 5, after the pressing rod 8 is tightly pressed with the material blank 18, the sliding rod 5 continues to move downwards through the compression strong spring 701, the pressing block 17 is driven to move downwards after the sliding rod 5 is contacted with the pressing block 17, the other end of the tilting rod 14 moves upwards, the impact block 15 is driven to move upwards to bend the material blank 18, the length of the sliding rod 5 is long enough, and the impact block 15 can be met to move upwards to bend the material blank.

According to the working principle, the rotation of the gear 3 is driven by the rotation of the motor 2, the sliding rod 5 is driven to move downwards by the meshing of the gear 3 and the rack 4, the pressing rod 8 is driven to move downwards by the strong spring 701 in the downward movement process of the sliding rod 5, after the pressing rod 8 is tightly pressed with the material blank 18, the sliding rod 5 continues to move downwards by compressing the strong spring 701, the pressing block 17 is driven to move downwards by the contact of the sliding rod 5 and the pressing block 17, the other end of the tilting rod 14 moves upwards, and the impact block 15 is driven to move upwards to bend the material blank 18.

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 hardware processing bending device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly provided with a motor (2), the output end of the motor (2) is fixedly connected with a gear (3), the left side of the gear (3) is meshed with a rack (4), the left side of the rack (4) is fixedly provided with a slide rod (5), one end, far away from the rack (4), of the slide rod (5) is sleeved with a slide cylinder (6), the slide rod (5) penetrates out of the slide cylinder (6), a telescopic mechanism (7) is installed inside the slide cylinder (6), the left side of the slide cylinder (6) is fixedly provided with a press rod (8), the back surface of the press rod (8) is provided with a fixed shaft (11), the front surface of the base (1) is provided with a guide groove (9), a guide wheel (10) is installed inside the guide groove (9), the front surface of the guide wheel (10) is fixedly connected with one end, far away from the press rod;

the upper surface fixedly connected with supporting shoe (13) of base (1), supporting shoe (13) are located the material and place under platform (12), the upper end of supporting shoe (13) is connected with sticks up pole (14), the middle part that sticks up pole (14) is articulated with supporting shoe (13), the left end fixed connection impact block (15) of stick up pole (14), the right-hand member fixedly connected with briquetting (17) of stick up pole (14), be provided with supporting spring (16) between the left end of stick up pole (14) and base (1), the upper end and stick up pole (14) fixed connection of supporting spring (16), the lower extreme and base (1) fixed connection of supporting spring (16), material embryo piece (18) have been placed to the upper surface that platform (12) was placed to the material.

2. The hardware processing bending device according to claim 1, wherein: the telescopic mechanism (7) comprises a strong spring (701) and a spring blocking piece (702), the part, located inside the sliding barrel (6), of the sliding rod (5) is fixedly connected with the spring blocking piece (702), the upper end of the strong spring (701) is fixedly connected with the spring blocking piece (702), and the lower end of the strong spring (701) is fixedly connected with the inner bottom wall of the sliding barrel (6).

3. The hardware processing bending device according to claim 1, wherein: the material placing table (12) is located under the pressure rod (8), and the pressing block (17) is located under the sliding rod (5).

4. The hardware processing bending device according to claim 1, wherein: the tilting rod (14) is U-shaped, and the tilting rod (14) is symmetrically installed by using the vertical central line of the supporting block (13).

5. The hardware processing bending device according to claim 1, wherein: the number of the supporting blocks (13) is two, and the two supporting blocks (13) are symmetrically distributed by taking the axis of the tilting rod (14) as a symmetric center.

6. The hardware processing bending device according to claim 1, wherein: the impact block (15) and the upper surface of the material placing table (12) are positioned on the same horizontal plane.