CN220560998U

CN220560998U - Manufacturing device for metal hinge part of automobile trunk

Info

Publication number: CN220560998U
Application number: CN202321649563.4U
Authority: CN
Inventors: 武菜云; 程彪
Original assignee: Wuhan Xiaochu Steel Pipe Co ltd
Current assignee: Wuhan Xiaochu Steel Pipe Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-03-08
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a manufacturing device of a metal hinge part of an automobile trunk, which comprises a base, a mounting box and a supporting frame, wherein the upper end of the mounting box is opened and is arranged on the base in a sliding manner, the inner wall of the mounting box is mutually abutted with the outer end of a workpiece, a driving component for driving the mounting box to move is arranged on the base, the supporting frame is arranged in the mounting box in a sliding manner, a limiting block is arranged in the mounting box, the limiting block is positioned at the bottom end of the supporting frame and is abutted with the supporting frame, a power component for driving the supporting frame to move in the up-down direction is arranged on the mounting box, a limiting component for limiting the workpiece is arranged in the mounting box, the limiting component is in transmission connection with the power component, and the limiting component is positioned above the supporting frame. The device can adjust the drilling position of the workpiece by moving the mounting box without positioning the workpiece when the workpiece is processed, and can avoid repositioning when the subsequent workpiece is processed.

Description

Manufacturing device for metal hinge part of automobile trunk

Technical Field

The utility model relates to the technical field of hinge processing, in particular to a manufacturing device for a metal hinge part of an automobile trunk.

Background

The in-process that hinge section bar production was processed needs to carry out drilling processing, needs to fix a position and fix the hinge section bar at the in-process that carries out processing to the hinge section bar for the hinge section bar can not slide and skew at the in-process of processing, thereby makes the accurate requirement that accords with the use of hinge section bar processing.

The utility model discloses a stamping device for friction hinge production, which comprises a substrate, wherein the upper end part of the substrate is provided with a clamp mechanism, the clamp mechanism comprises a supporting block, the two sides of the upper end part of the supporting block, which are close to the edge, are fixedly provided with supporting columns, the upper end part of each supporting column is fixedly provided with a fixed block, one side of each fixed block is fixedly provided with a driving cylinder, the output end of each driving cylinder is fixedly provided with a connecting block, one side of each connecting block is provided with a clamping plate, one side of each clamping plate, which corresponds to the connecting block, is fixedly provided with a lug, one side of each connecting block is provided with a circular groove, the inner wall of each circular groove is provided with internal threads, and the outer wall of each lug is provided with external threads. The device can fix the workpiece during processing, but the workpiece needs to be positioned when the workpiece is fixed, and the workpiece needs to be positioned every time during processing, and the device cannot change the punching position.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides a manufacturing device of a metal hinge part of an automobile trunk, which does not need to position a workpiece when the workpiece is processed, only needs to place the workpiece on a supporting frame, can limit the workpiece through the inner wall of a mounting box, and further completes fixing the workpiece under the action of a limiting component, and can complete simple loading and unloading operations on the workpiece only by driving the supporting frame to move upwards through a power component in the unloading process, and can adjust the drilling position of the workpiece by moving the mounting box, and can not need to be repositioned when the subsequent workpiece is processed.

(II) technical scheme

The utility model provides a manufacturing device of a metal hinge part of an automobile trunk, which comprises a base, an installation box and a supporting frame, wherein the upper end of the installation box is opened and is arranged on the base in a sliding manner, the inner wall of the installation box is in butt joint with the outer end of a workpiece, a driving component for driving the installation box to move is arranged on the base, the supporting frame is arranged in the installation box in a sliding manner, a limiting block is arranged in the installation box, the limiting block is positioned at the bottom end of the supporting frame and is in butt joint with the supporting frame, a power component for driving the supporting frame to move in the vertical direction is arranged on the installation box, a limiting component for limiting a workpiece is arranged in the installation box, the limiting component is in transmission connection with the power component, and the limiting component is positioned above the supporting frame.

Preferably, the power component comprises push blocks, two first openings are respectively arranged at the front end and the rear end of the mounting box, the two push blocks are respectively arranged in the first openings in a sliding mode, one ends, close to each other, of the push blocks are obliquely arranged from top to bottom towards the direction of the supporting frame, a driving unit is arranged on the mounting box and is in transmission connection with the push blocks, the driving unit drives the push blocks to be close to or far away from the supporting frame, the push blocks can move to be in butt joint with the supporting frame, and the driving unit is in transmission connection with the limiting component.

Preferably, the driving unit comprises a mounting plate, the mounting plate is connected with one end of the push block, which is far away from the mounting box, a horizontally arranged spring is arranged between the mounting plate and the mounting box, and two ends of the spring are respectively connected with the mounting plate and the mounting box.

Preferably, the limiting assembly comprises a limiting plate, two second openings are respectively arranged at the front end and the rear end of the mounting box, the two second openings are respectively located above the two first openings, the limiting plate is slidably arranged in the second openings, and the limiting plate is in transmission connection with the mounting plate through a transmission unit.

Preferably, the transmission unit comprises two fixed plates, a rotating shaft and a second rack plate, wherein the two fixed plates are arranged on the mounting box at left and right intervals, the two fixed plates are positioned between the mounting plate and the limiting plates, the two ends of the rotating shaft are horizontally arranged to be respectively connected with the two fixed plates in a rotating mode, gears are coaxially arranged on the rotating shaft, a first rack plate is arranged at the upper end of the mounting plate and is in meshed connection with the gears, the second rack plate is connected with the bottom end of the limiting plates, and the second rack plate is in meshed connection with the gears.

Preferably, the driving assembly comprises a first hydraulic cylinder and a second hydraulic cylinder, a first groove is formed in the upper end of the base, the mounting box is slidably arranged in the first groove, a first sliding groove is formed in the right end of the base along the front-rear direction, a first sliding block is arranged in the first sliding groove, the fixed end of the first hydraulic cylinder is connected with the right wall of the first groove, the telescopic rod of the first hydraulic cylinder is horizontally arranged leftwards and connected with the first sliding block, a second sliding groove is formed in the rear end of the mounting box along the left-right direction, a second sliding block is slidably arranged in the second sliding groove, the fixed end of the second hydraulic cylinder is connected with the rear wall of the first groove, the telescopic rod of the second hydraulic cylinder is horizontally arranged forwards, and the telescopic rod of the second hydraulic cylinder is connected with the second sliding block.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

according to the device, when the device is required to be used, the driving assembly drives the mounting box to move to a proper position, the power assembly drives the supporting frame to move upwards, the limiting assembly is driven to cancel limiting of a workpiece after the supporting frame moves upwards, therefore, a worker places the workpiece on the supporting frame, the supporting frame is driven to move downwards under the action of the power assembly, the workpiece is driven to move downwards into the mounting box, the limiting assembly completes limiting of the workpiece under the transmission of the power assembly after the power assembly drives the supporting frame to reset, so that drilling operation is conveniently conducted on the workpiece.

Drawings

Fig. 1 is a schematic structural view of a device for manufacturing a metal hinge member of a trunk of an automobile according to the present utility model.

Fig. 2 is a schematic side view of a device for manufacturing a metal hinge member of a trunk of an automobile according to the present utility model.

Fig. 3 is a schematic top view of a device for manufacturing a metal hinge member of a trunk of an automobile according to the present utility model.

Reference numerals: 1. a base; 2. a mounting box; 3. a support frame; 4. a limiting block; 5. a mounting plate; 6. a pushing block; 7. a spring; 8. a fixing plate; 9. a rotating shaft; 10. a gear; 11. a first rack plate; 12. a second rack plate; 13. a limiting plate; 14. a first hydraulic cylinder; 15. a first slider; 16. a second hydraulic cylinder; 17. and a second slider.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, the device for manufacturing the metal hinge part of the trunk of the automobile provided by the utility model comprises a base 1, a mounting box 2 and a supporting frame 3, wherein the upper end of the mounting box 2 is opened and is arranged on the base 1 in a sliding manner, the inner wall of the mounting box 2 is in mutual abutting connection with the outer end of a workpiece, a driving component for driving the mounting box 2 to move is arranged on the base 1, the supporting frame 3 is arranged in the mounting box 2 in a sliding manner, a limiting block 4 is arranged in the mounting box 2, the limiting block 4 is positioned at the bottom end of the supporting frame 3 and is in abutting connection with the supporting frame, a power component for driving the supporting frame 3 to move along the up-down direction is arranged on the mounting box 2, a limiting component for limiting the workpiece is arranged in the mounting box 2, the limiting component is in transmission connection with the power component, and the limiting component is positioned above the supporting frame 3.

According to the utility model, when the device is required to be used, the mounting box 2 is driven to move to a proper position through the driving component, the supporting frame 3 is driven to move upwards through the power component, the limiting component is driven to cancel limiting of a workpiece after the supporting frame 3 moves upwards, so that a worker places the workpiece on the supporting frame 3, the supporting frame 3 is driven to move downwards under the action of the power component, the supporting frame 3 moves downwards to drive the workpiece to move downwards into the mounting box 2, and the limiting component finishes limiting of the workpiece under the transmission of the power component after the power component drives the supporting frame 3 to reset, so that the drilling operation of the workpiece is facilitated.

In an alternative embodiment, the power component includes push block 6, both ends are equipped with two first openings respectively around the mounting box 2, two push block 6 respectively slide set up in the first opening, two the one end that push block 6 is close to each other is by the top-down orientation support frame 3's direction slope setting, be equipped with drive unit on the mounting box 2, drive unit with push block 6 transmission is connected, drive unit drive push block 6 is close to or keeps away from support frame 3, push block 6 movable to with support frame 3 butt, drive unit with spacing subassembly transmission is connected, drives push block 6 through drive unit, and its inclined plane and support frame 3 butt when push block 6 moves, because support frame 3 only can follow the upper and lower direction and support frame 3 and push block 6's inclined plane butt to push support frame 3 upwards moves when moving, and when push block 6 resets, support frame 3 resets under the effect of gravity and carries out the spacing through stopper 4.

In an alternative embodiment, the driving unit comprises a mounting plate 5, the mounting plate 5 is connected with one end of the push block 6 away from the mounting box 2, a horizontally arranged spring 7 is arranged between the mounting plate 5 and the mounting box 2, two ends of the spring 7 are respectively connected with the mounting plate 5 and the mounting box 2, the push block 6 is driven to move by moving the mounting plate 5, and the mounting plate 5 presses the spring 7 when moving, so that after no external force is applied to the mounting plate 5, the mounting plate 5 is reset under the action of the spring 7, and the spring 7 is driven to reset.

In an alternative embodiment, the limiting component comprises a limiting plate 13, two second openings are respectively arranged at the front end and the rear end of the mounting box 2, the two second openings are respectively located above the two first openings, the limiting plate 13 is slidably arranged in the second openings, the limiting plate 13 is in transmission connection with the mounting plate 5 through a transmission unit, and the limiting plate 13 is in transmission connection with the mounting plate 5 through the transmission unit, and moves reversely in the mounting plate 5, so that when the mounting plate 5 moves to drive the pushing block 6 to drive the supporting frame 3 to move, the limiting plate 13 moves reversely to push out the mounting box 2, thereby preventing the supporting frame 3 from obstructing the movement of the workpiece, after the workpiece is placed, the bottom end of the supporting frame 3 limits the workpiece through the limiting block 4, and the bottom end of the limiting plate 13 is in butt joint with the upper end of the workpiece, thereby limiting the upward movement of the workpiece and the supporting frame 3, and limiting the workpiece.

In an alternative embodiment, the transmission unit includes two fixed plates 8, a rotating shaft 9 and a second rack plate 12, the two fixed plates 8 are arranged on the mounting box 2 at left and right intervals, the two fixed plates 8 are located between the mounting plate 5 and the limiting plate 13, the rotating shaft 9 is horizontally arranged at two ends and is respectively connected with the two fixed plates 8 in a rotating way, a gear 10 is coaxially arranged on the rotating shaft 9, a first rack plate 11 is arranged at the upper end of the mounting plate 5, the first rack plate 11 is connected with the gear 10 in a meshing way, the second rack plate 12 is connected with the bottom end of the limiting plate 13 in a meshing way, the second rack plate 12 is connected with the gear 10 in a meshing way, when the limiting plate 13 is required to be transmitted through the mounting plate 5, the first rack plate 11 is driven to move through the movement of the mounting plate 5, the gear 10 meshed with the first rack plate is driven to rotate, and the gear 10 is driven to move the second rack plate 12 meshed with the first rack plate 11 in the opposite direction.

In an alternative embodiment, the driving assembly includes a first hydraulic cylinder 14 and a second hydraulic cylinder 16, a first groove is formed in the upper end of the base 1, the mounting box 2 is slidably disposed in the first groove, a first sliding groove is formed in the right end of the base 1 along the front-back direction, a first sliding block 15 is disposed in the first sliding groove, a fixed end of the first hydraulic cylinder 14 is connected with the right wall of the first groove, a telescopic rod of the first hydraulic cylinder 14 is horizontally disposed left and connected with the first sliding block 15, a second sliding groove is formed in the rear end of the mounting box 2 along the left-right direction, a second sliding block 17 is slidably disposed in the second sliding groove, a fixed end of the second hydraulic cylinder 16 is connected with the rear wall of the first groove, a telescopic rod of the second hydraulic cylinder 16 is horizontally disposed forward, when the mounting box 2 is required to be driven to rotate, the telescopic rod of the first hydraulic cylinder 14 and the second hydraulic cylinder 16 is driven to move, and the first hydraulic cylinder 14 and the second hydraulic cylinder 16 are driven to be connected with the first hydraulic cylinder 14 and the second hydraulic cylinder 16 or the second sliding block 17 in a sliding manner.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a vapour car trunk metal hinge spare manufacturing installation, its characterized in that, including base (1), install bin (2) and support frame (3), install bin (2) upper end opening and slide set up in on base (1), the inner wall and the work piece outer end butt each other of install bin (2), be equipped with on base (1) and be used for the drive subassembly that install bin (2) removed, support frame (3) slide set up in install bin (2), be equipped with stopper (4) in install bin (2), stopper (4) are located the bottom of support frame (3) and rather than the butt, be equipped with on install bin (2) and be used for the drive power pack that support frame (3) removed along the upper and lower direction, be equipped with in install bin (2) and be used for carrying out spacing subassembly to the work piece, spacing subassembly with the power pack transmission is connected, spacing subassembly is located the top of support frame (3).

2. The manufacturing device of the metal hinge part of the trunk of the automobile according to claim 1, wherein the power assembly comprises push blocks (6), two first openings are respectively arranged at the front end and the rear end of the installation box (2), the two push blocks (6) are respectively arranged in the first openings in a sliding mode, one ends, close to each other, of the two push blocks (6) are obliquely arranged from top to bottom towards the supporting frame (3), a driving unit is arranged on the installation box (2), the driving unit is in transmission connection with the push blocks (6), the driving unit drives the push blocks (6) to be close to or far away from the supporting frame (3), and the push blocks (6) can move to be abutted to the supporting frame (3) and are in transmission connection with the limiting assembly.

3. The manufacturing device of the metal hinge part of the trunk of the automobile according to claim 2, wherein the driving unit comprises a mounting plate (5), the mounting plate (5) is connected with one end of the push block (6) far away from the mounting box (2), a horizontally arranged spring (7) is arranged between the mounting plate (5) and the mounting box (2), and two ends of the spring (7) are respectively connected with the mounting plate (5) and the mounting box (2).

4. A device for manufacturing a metal hinge part of a trunk of a car according to claim 3, wherein the limiting assembly comprises a limiting plate (13), two second openings are respectively arranged at the front end and the rear end of the mounting box (2), the two second openings are respectively positioned above the two first openings, the limiting plate (13) is slidably arranged in the second openings, and the limiting plate (13) is in transmission connection with the mounting plate (5) through a transmission unit.

5. The manufacturing device of the metal hinge part of the automobile trunk according to claim 4, wherein the transmission unit comprises two fixing plates (8), a rotating shaft (9) and a second rack plate (12), the two fixing plates (8) are arranged on the installation box (2) at left and right intervals, the two fixing plates (8) are arranged between the installation plate (5) and the limiting plate (13), two ends of the rotating shaft (9) are horizontally arranged and are respectively connected with the two fixing plates (8) in a rotating mode, a gear (10) is coaxially arranged on the rotating shaft (9), a first rack plate (11) is arranged at the upper end of the installation plate (5), the first rack plate (11) is connected with the gear (10) in a meshed mode, the second rack plate (12) is connected with the bottom end of the limiting plate (13), and the second rack plate (12) is connected with the gear (10) in a meshed mode.

6. The manufacturing device of the metal hinge part of the trunk of the automobile according to claim 1, wherein the driving assembly comprises a first hydraulic cylinder (14) and a second hydraulic cylinder (16), a first groove is formed in the upper end of the base (1), the mounting box (2) is slidably arranged in the first groove, a first sliding groove is formed in the right end of the base (1) along the front-back direction, a first sliding block (15) is arranged in the first sliding groove, the fixed end of the first hydraulic cylinder (14) is connected with the right wall of the first groove, the telescopic rod of the first hydraulic cylinder (14) is horizontally arranged leftwards and is connected with the first sliding block (15), a second sliding groove is formed in the rear end of the mounting box (2) along the left-right direction, a second sliding block (17) is slidably arranged in the second sliding groove, the fixed end of the second hydraulic cylinder (16) is connected with the rear wall of the first groove, the telescopic rod of the second hydraulic cylinder (16) is horizontally arranged forwards, and the telescopic rod of the second hydraulic cylinder (16) is horizontally connected with the second sliding block (17).