Positioning structure and rear damping plate machining equipment

Abstract

The utility model relates to the technical field of automobile parts, in particular to a positioning structure and a rear damping plate machining device, the positioning structure comprises a punching machine main body, one side of the punching machine main body is fixedly connected with a mounting platform, and one side of the mounting platform is slidably connected with two mounting plates which do relative motion; a V-shaped positioning clamping plate for positioning a plate is slidably inserted into one side of the mounting plate, a stop block is slidably inserted into one end of the mounting plate, and a spring is fixedly connected between the stop block and the mounting plate; the positioning device has the beneficial effects that the rectangular positioning clamping plate is arranged to be in a V shape, a plate can be better restrained on the Z axis, the plate is positioned more firmly, the positioning device can adapt to plates of various thicknesses, the positioning clamping plate and the mounting plate are slidably connected in an inserted mode, and a stop block and a spring which slide on the mounting plate are matched, so that the positioning device is more convenient to use. And the positioning clamping plate can be mounted and dismounted very conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a positioning structure and rear partition processing equipment. Background Art

[0002] A rear partition generally refers to an automotive accessory that is installed inside the trunk of a vehicle to divide the space.

[0003] At present, after the plates are processed by cutting machines, punching machines, bending machines, welding equipment, surface treatment equipment and other equipment, they can be processed into finished rear partitions.

[0004] However, the positioning clamps of the punching machine used for processing the rear partition plate are mostly rectangular plates, which have poor constraints on the plate in the Z axis. During the stamping work, the plate may be displaced due to metal rebound, thereby causing the stamped embryo to deform. For this reason, the utility model proposes a positioning structure and a rear partition plate processing equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning structure and a rear partition plate processing equipment to solve the problem proposed in the above background technology that the rectangular positioning clamp of the punching machine used to process the rear partition plate has poor constraint on the plate in the Z axis, which may cause the plate to be displaced due to metal rebound during stamping and thus cause the stamped embryo to deform.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning structure, the positioning structure comprising:

[0007] A punching machine body, one side of the punching machine body is fixedly connected with a mounting platform, one side of the mounting platform is slidably connected with two mounting plates that move relative to each other, one side of the mounting plate is slidably plugged with a positioning clamp for positioning the plate, the positioning clamp is set in a "V" shape, one end of the mounting plate is slidably plugged with a stopper for limiting the displacement of the positioning clamp, and a spring is fixedly connected between the stopper and the mounting plate.

[0008] Preferably, a fixed block is fixedly connected to one side of the mounting plate, a fixed rod is fixedly connected to one end of the stop block, the fixed rod and the fixed block are slidably plugged in, and the fixed rod and the spring are plugged in, and the spring is located between the stop block and the fixed block.

[0009] Preferably, a positioning groove is provided on one side of the mounting plate, a positioning slider arranged in a "T" shape is fixedly connected to one side of the positioning clamping plate, and the positioning slider and the positioning groove are slidably plugged.

[0010] Preferably, one side of the mounting platform is rotatably connected to a gear driven to rotate by a motor, and the side surface of the gear is meshed with two racks arranged in an oblique symmetry, and the racks are fixedly connected to the mounting plate.

[0011] Preferably, a connecting rod slidably connected to the mounting platform is fixedly connected to one side of the rack, and the connecting rod is fixedly connected to the mounting plate.

[0012] Preferably, two sliding grooves for sliding connection of the connecting rod are provided through the side surface of the mounting platform, and a connecting block is fixedly connected to one end of the gear, and the connecting block is rotatably connected to the mounting platform.

[0013] A rear partition processing device comprises the above-mentioned positioning structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model arranges the rectangular positioning clamp plate into a "V" shape, which can not only better constrain the plate in the Z axis and make the plate more firmly positioned, but also can adapt to plates of various thicknesses, and through the sliding connection between the positioning clamp plate and the mounting plate, and the cooperation of the sliding block and the spring on the mounting plate, the installation and removal of the positioning clamp plate can be very convenient, which solves the problem that the rectangular positioning clamp plate of the punching machine used for processing the rear partition plate has poor constraint on the plate in the Z axis, which may cause the plate to be displaced due to metal rebound during stamping, thereby causing the stamped embryo to deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a side view of the mounting plate and rack structure of the utility model;

[0019] Figure 4 This is a side schematic diagram of the positioning splint structure of the utility model;

[0020] Figure 5 It is a side schematic diagram of the gear structure of the utility model.

[0021] In the figure: 1. punching machine body; 2. mounting platform; 21. slide groove; 3. mounting plate; 31. positioning groove; 32. fixing block; 4. positioning clamp plate; 41. positioning slide block; 5. stopper; 51. fixing rod; 6. spring; 7. gear; 71. connecting block; 8. rack; 81. connecting rod; 9. motor. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 5 , the utility model provides a technical solution:

[0027] Embodiment 1, a positioning structure, the positioning structure includes: a punching machine body 1.

[0028] Specifically, one side of the punching machine body 1 is fixedly connected with a mounting platform 2, and one side of the mounting platform 2 is slidably connected with two mounting plates 3 that move relative to each other. One side of the mounting plate 3 is slidably plugged with a positioning clamp 4 for positioning the plate, and the positioning clamp 4 is set to a "V" shape. One end of the mounting plate 3 is slidably plugged with a stopper 5 for limiting the displacement of the positioning clamp 4, and a spring 6 is fixedly connected between the stopper 5 and the mounting plate 3. During the specific implementation, the stopper 5 is first pressed so that the positioning clamp 4 can be inserted into the mounting plate 3. After the positioning clamp 4 is plugged into place, the stopper 5 is lowered. The stopper 5 will be reset under the action of the spring 6 to limit the displacement of the positioning clamp 4, and then the plate is placed between the two mounting plates 3, and the two mounting plates 3 are controlled to move relative to each other, thereby driving the two "V"-shaped positioning clamps 4 to move relative to each other, thereby clamping and positioning the plate. The "V"-shaped positioning clamp 4 can not only better limit the Z-axis of the plate, but also adapt to plates of more thickness, and then the plate can be stamped.

[0029] In order to better install the block 5, a fixed block 32 is fixedly connected to one side of the mounting plate 3 of the present application, and a fixed rod 51 is fixedly connected to one end of the block 5. The fixed rod 51 and the fixed block 32 are slidably plugged in and the fixed rod 51 and the spring 6 are plugged in. The spring 6 is located between the block 5 and the fixed block 32. The fixed block 32 can give the block 5 an installation height, so that the block 5 can better make way for the installation port on the mounting plate 3, and the fixed rod 51 can better limit the shaking of the block 5.

[0030] In order to facilitate the sliding installation of the positioning clamp 4, a positioning groove 31 is opened on one side of the mounting plate 3 of the present application, and a positioning slider 41 arranged in a "T" shape is fixedly connected to one side of the positioning clamp 4. The positioning slider 41 and the positioning groove 31 are slidably plugged in. Through the sliding plug-in of the positioning slider 41 and the positioning groove 31, the positioning clamp 4 can be conveniently installed and disassembled, and the positioning slider 41 is arranged in a "T" shape to prevent the positioning clamp 4 from sliding out of the mounting plate 3.

[0031] In order to control the relative movement of the mounting plate 3, one side of the mounting platform 2 of the present application is rotatably connected to a gear 7 driven by a motor 9, and the side surfaces of the gear 7 are engaged with two obliquely symmetrically arranged racks 8, and the racks 8 are fixedly connected to the mounting plate 3. When the motor 9 controls the gear 7 to rotate, it will drive the two racks 8 to make relative movement, and the sliding of the racks 8 will drive the mounting plate 3 to slide synchronously, thereby realizing the relative movement of the two mounting plates 3.

[0032] In order to facilitate the connection between the rack 8 and the mounting plate 3, one side of the rack 8 of the present application is fixedly connected with a connecting rod 81 which is slidably connected to the mounting platform 2. The connecting rod 81 is fixedly connected to the mounting plate 3. The connecting rod 81 can transmit the force of the rack 8 to the mounting plate 3, thereby allowing the mounting plate 3 and the rack 8 to move synchronously.

[0033] In order to better adapt to the sliding of the connecting rod 81 and the installation of the gear 7, two sliding grooves 21 for the sliding connection of the connecting rod 81 are provided on the side of the installation platform 2 of the present application. The sliding grooves 21 can prevent the rack 8 from shaking while ensuring the sliding of the connecting rod 81. One end of the gear 7 is fixedly connected to a connecting block 71. The connecting block 71 is rotatably connected to the installation platform 2. The connecting block 71 allows the gear 7 to be rotatably installed on the installation platform 2, thereby ensuring that the gear 7 will not shake, thereby ensuring the stability between the gear 7 and the rack 8.

[0034] The present application also discloses a rear partition processing device, including the above-mentioned positioning structure.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning structure, characterized in that: The positioning structure comprises: A punching machine body (1), one side of the punching machine body (1) is fixedly connected to a mounting platform (2), one side of the mounting platform (2) is slidably connected to two mounting plates (3) that move relative to each other, one side of the mounting plate (3) is slidably plugged with a positioning clamp (4) for positioning a plate, the positioning clamp (4) is arranged in a "V" shape, one end of the mounting plate (3) is slidably plugged with a stopper (5) for limiting the displacement of the positioning clamp (4), and a spring (6) is fixedly connected between the stopper (5) and the mounting plate (3).

2. A positioning structure according to claim 1, characterized in that: A fixed block (32) is fixedly connected to one side of the mounting plate (3), a fixed rod (51) is fixedly connected to one end of the stop block (5), the fixed rod (51) and the fixed block (32) are slidably plugged in, and the fixed rod (51) and the spring (6) are plugged in, and the spring (6) is located between the stop block (5) and the fixed block (32).

3. A positioning structure according to claim 2, characterized in that: A positioning groove (31) is provided on one side of the mounting plate (3), and a positioning slider (41) arranged in a "T" shape is fixedly connected to one side of the positioning clamping plate (4), and the positioning slider (41) and the positioning groove (31) are slidably plugged.

4. A positioning structure according to claim 1, characterized in that: One side of the mounting platform (2) is rotatably connected to a gear (7) driven to rotate by a motor (9), and the side of the gear (7) is meshed with two racks (8) arranged in an oblique symmetry, and the racks (8) are fixedly connected to the mounting plate (3).

5. A positioning structure according to claim 4, characterized in that: A connecting rod (81) slidably connected to the mounting platform (2) is fixedly connected to one side of the rack (8), and the connecting rod (81) is fixedly connected to the mounting plate (3).

6. A positioning structure according to claim 5, characterized in that: Two sliding grooves (21) for sliding connection of a connecting rod (81) are provided through the side surface of the installation platform (2); one end of the gear (7) is fixedly connected to a connecting block (71); and the connecting block (71) is rotatably connected to the installation platform (2).

7. A post-disappearance partition processing equipment, characterized in that: The invention comprises the positioning structure described in any one of claims 1 to 6.

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