Efficient punch forming device for automobile parts

Abstract

The utility model discloses an efficient punch forming device for automobile parts, which belongs to the technical field of automobile part processing and comprises a punching table, a lower die is mounted at the upper end of the punching table, a top plate is arranged on the upper side of the lower die, and a plurality of uniformly distributed lifting adjusting rods are mounted between the top plate and the punching table. An upper die for stamping and cutting parts is installed at the bottom end of the top plate, a positioning assembly for limiting the parts is movably connected to the upper end of the stamping table and located on the right side of a lower die, and stamping operation integrating forming, punching and cutting can be conducted under continuous conveying of the automobile parts. And the automobile parts can be made to be more efficient during punch forming, meanwhile, the punched parts can be made to be more convenient during demolding, and the continuity of follow-up punching is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, more specifically, to an automobile parts efficient stamping forming device. BACKGROUND

[0002] Automobile parts are parts used by automobiles, and as the basis of the automobile industry, automobile parts are necessary factors to support the sustainable and healthy development of the automobile industry. However, stamping devices are needed during the production and processing of automobile parts.

[0003] The prior art automobile parts stamping device is prone to workpiece deviation during stamping, and personnel need to take the parts one by one for stamping operation, which is relatively slow. In addition, it is inconvenient to take the formed workpiece from the stamping table after stamping, and the demolding operation is relatively cumbersome, which consumes a lot of time. Therefore, the present application provides an automobile parts efficient stamping forming device with continuous feeding. UTILITY MODEL CONTENTS

[0004] 1. Technical problem to be solved:

[0005] In view of the problems in the prior art, the utility model aims to provide an automobile parts efficient stamping forming device, which can perform integrated stamping operations of forming, punching, and cutting under the continuous feeding of automobile parts, so as to make the automobile parts more efficient during stamping forming, and also to make the stamped parts more convenient during demolding, thereby accelerating the continuity of subsequent stamping.

[0006] 2. Technical scheme:

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] An automobile parts efficient stamping forming device, comprising a stamping table, wherein the upper end of the stamping table is provided with a lower die, the upper side of the lower die is provided with a top plate, a plurality of evenly distributed lifting adjusting rods are installed between the top plate and the stamping table, the bottom end of the top plate is provided with an upper die for stamping and cutting parts, the upper end of the stamping table is movably connected with a positioning assembly for limiting parts, and the positioning assembly is located on the right side of the lower die.

[0009] Further improvement lies in that the lower die comprises a lower die body provided on the upper side of the stamping table, a stamping groove is formed on the left upper end of the lower die body, a plurality of bolts are installed between the lower die body and the stamping table, a cutting groove and two groups of symmetrically distributed discharge grooves are formed on the upper end of the lower die body.

[0010] Further improvement lies in that the inner bottom end of the punching groove is provided with a receiving groove, a top rod is slidably connected between the inner walls of the receiving groove, and a spring one is fixedly connected between the top rod and the receiving groove.

[0011] Further improvement lies in that the upper die comprises a gasket and a clamping plate provided at the lower end of the top plate, a plurality of bolts two are installed between the gasket, the clamping plate and the top end of the top plate, a punch, a cutting element and two groups of symmetrically distributed punches are fixedly connected to the bottom end of the clamping plate, a plurality of connecting rods are installed through the top plate, the gasket and the clamping plate, an upper die body is fixedly connected to the lower end of the connecting rod, and a spring three is sleeved on the outer end of the connecting rod.

[0012] Further improvement lies in that the positioning assembly comprises a sliding groove provided at the upper end of the punching table, a sliding block is slidably connected between the inner walls of the sliding groove, a spring two is fixedly connected between the sliding block and the inner walls of the sliding groove, an movable block is fixedly connected to the upper end of the sliding block, and a positioning clamp is fixedly connected to the edge of the upper side of the movable block.

[0013] Further improvement lies in that the upper end of the punching table is provided with a second discharging groove, the second discharging groove is located on the lower side of the lower die, a third discharging groove is provided at the side end of the punching table, the third discharging groove and the second discharging groove are in communication with each other, and are arranged in an inclined surface.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The utility model discloses a design is reasonable, and the integrated punching operation of forming, punching, cutting can be carried out under the continuous conveying of automobile parts, which can make automobile parts more efficient during stamping forming, and also can make the demolding of the punched parts more convenient, and speed up the continuity of subsequent stamping.

[0017] In use, personnel convey unprocessed part materials from the right side of the punching table to the surface of the lower die through the conveying device. During this period, personnel can adjust the position of the positioning assembly to position the conveyed part materials, ensuring the stability and accuracy of the conveying. Then, after the part materials are conveyed to the punching position above the lower die, personnel drive the upper die to move downward to perform integrated forming operations such as punching, punching, and cutting on the part materials. The punched part materials can automatically pop out of the punching groove without manual demolding operations, further improving the stamping forming efficiency of the part materials.

[0018] Meanwhile, in the utility model, the upper and lower dies are fixed by bolts, and the replacement steps are more convenient when stamping other size models, so the utility scope is wider.

[0019] It should be noted that the structures not introduced in the utility model are the same as the prior art or can be implemented by using the prior art because they do not involve the design points and improvement direction of the utility model, and thus are not described in detail here. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the lower die of the utility model;

[0021] Figure 2 is a structural schematic diagram of the lower die of the utility model;

[0022] Figure 3 is a structural schematic diagram of the upper die of the utility model;

[0023] Figure 4 is a structural schematic diagram of the second and third discharge grooves of the utility model.

[0024] Explanation of reference numerals in the drawings:

[0025] 1, a punching table;

[0026] 2, a lower die; 21, a lower die body; 22, a punching groove; 23, a bolt one; 24, a first discharge groove; 25, a cutting groove; 26, a storage groove; 27, a top rod; 28, a spring one;

[0027] 3, a top plate; 4, a lifting adjusting rod;

[0028] 5, an upper die; 51, a backing plate; 52, a clamping plate; 53, a bolt two; 54, a punch; 55, a die; 56, a cutting member; 57, a connecting rod; 58, an upper die body; 59, a spring three;

[0029] 6, a positioning assembly; 61, a sliding groove; 62, a sliding block; 63, a spring two; 64, a movable block; 65, a positioning clamp;

[0030] 7, a second discharge groove; 8, a third discharge groove. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings, and the drawings show several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0032] In the description of the utility model, it is understood that the directions or positional relations indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the directions or positional relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0034] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing", "provided with", "provided in" and other terms should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, or can be the communication inside two elements. Embodiment

[0035] Please refer to Figures 1-4 An automobile part efficient stamping forming device, including the stamping table 1, the lower die 2 is installed to the upper end of the stamping table 1, the upper side of the lower die 2 is equipped with the top plate 3, a plurality of evenly distributed lifting adjusting rods 4 are installed between the top plate 3 and the stamping table 1, the bottom end of the top plate 3 is installed with the upper die 5 that is cut to the part stamping, the positioning assembly 6 that is limited to the part is movably connected to the upper end of the stamping table 1, and the positioning assembly 6 is located at the right side of the lower die 2.

[0036] The scheme can be formed, punched and cut in an integrated stamping operation under the continuous conveying of automobile parts during use, so that the automobile parts can be more efficient during stamping forming, and the stamped parts can be more convenient during demolding, and the continuity of subsequent stamping is accelerated.

[0037] In use, personnel convey the raw part material from the right side of the punching table 1 to the surface of the lower die 2, during which the personnel can adjust the position of the positioning assembly 6 to position the conveyed part material, ensuring stability and accuracy of the conveying, and then when the part material is conveyed to the punching position above the lower die 2, the personnel drives the upper die 5 to move downward to punch, punch, and cut the part material in an integrated forming operation, and the punched part material can be automatically ejected from the punching groove without manual demolding operation, further speeding up the punching forming efficiency of the part material.

[0038] Meanwhile, in this embodiment, the upper and lower dies are fixed by bolts, and when other size models are punched, the replacement steps are also more convenient, and the application range is wider.

[0039] Please refer to Figures 1-3 The lower die 2 comprises a lower die body 21 provided on the upper side of the punching table 1, a punching groove 22 is formed on the left side upper end of the lower die body 21, a plurality of bolts 23 are installed between the lower die body 21 and the punching table 1, and a cutting groove 25 and two groups of symmetrically distributed discharge grooves 24 are formed on the upper end of the lower die body 21.

[0040] More specifically, the upper die 5 comprises a gasket 51 and a clamping plate 52 provided on the lower end of the top plate 3, a plurality of bolts 53 are installed between the gasket 51, the clamping plate 52 and the top end of the top plate 3, the bottom end of the clamping plate 52 is fixedly connected with a punch 54, a cutting member 56 and two groups of symmetrically distributed punches 55, a plurality of link rods 57 are installed through the top plate 3, the gasket 51 and the clamping plate 52, the lower end of the link rod 57 is fixedly connected with an upper die body 58, and the outer end of the link rod 57 is sleeved with a spring 59.

[0041] In use, when the part material is located above the punching groove 22, the personnel drives the upper die body 58 to move downward through the lifting adjusting rod 4, so that the punch 54 passes through the upper die body 58 to press the part material in the punching groove 22 for punching forming, and at the same time, the plurality of punches 55 also punch the surface of the part material, reducing the subsequent punching step and speeding up the forming efficiency of the part material, and during this period, the cutting member 56 also cuts at the center position of the two groups of punches, so that the punch 55 performs the punching work on the front end of the subsequent part material in advance to facilitate the forming efficiency of the part material after cutting;

[0042] During the punching process, the punch 54 is located between the inner walls of the punching groove 22, the plurality of punches 55 are located between the inner walls of the discharge groove 24, and the cutting member 56 is located between the inner walls of the cutting groove 25, so as to realize the integrated operation of forming, punching and cutting of the part.

[0043] Please see Figures 1-2 The inner bottom end of the punching groove 22 is provided with a receiving groove 26, the inner wall of the receiving groove 26 is slidably connected with a ejector rod 27, and the ejector rod 27 is fixedly connected with a spring 28 between the receiving groove 26.

[0044] In the use process, when the punching work of the parts is finished and the lower die 2 and the upper die 5 are separated, the parts are driven to move upward by the elastic potential energy reset characteristic of the spring 28, so as to eject the punched parts, so as to facilitate the personnel to take and speed up the punching forming efficiency of the subsequent parts.

[0045] Please see Figures 1-2 The positioning assembly 6 comprises a sliding groove 61 provided at the upper end of the punching table 1, a sliding block 62 is slidably connected between the inner wall of the sliding groove 61, a spring 63 is fixedly connected between the inner wall of the sliding groove 61 and the sliding block 62, an activity block 64 is fixedly connected to the upper end of the sliding block 62, and a positioning clamp 65 is fixedly connected to the edge of the upper side of the activity block 64.

[0046] In the use process, according to the different diameters of the punching materials, the two activity blocks 64 can be separated, so that the gap between the two positioning clamps 65 can clamp and position the punched part materials, and the stability of conveying is maintained.

[0047] During clamping, due to the spring 63 installed between the sliding block 62 and the sliding groove 61, the clamping and positioning position of the two activity blocks 64 can always be kept at the center of the lower die body 21 side under the resilience of the spring 63, so as to ensure the accuracy of the part material conveying.

[0048] Please see Figures 1-2 and Figure 4 The upper end of the punching table 1 is provided with a discharge groove two 7, the discharge groove two 7 is located at the lower side of the lower die 2, the side end of the punching table 1 is provided with a discharge groove three 8, the discharge groove three 8 and the discharge groove two 7 are in communication with each other and are arranged as inclined surfaces.

[0049] In the use process, when the part materials are punched and punched, the waste materials are dropped into the discharge groove two 7 below the discharge groove one 24, and the waste materials are discharged under the inclined surface of the discharge groove three 8, so as to be recycled by personnel.

[0050] The above-described embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A high-efficiency stamping forming apparatus for automotive parts, comprising a stamping table (1), characterized in that: The upper end of the stamping table (1) is provided with a lower die (2), the upper side of the lower die (2) is provided with a top plate (3), a plurality of evenly distributed lifting adjusting rods (4) are arranged between the top plate (3) and the stamping table (1), the bottom end of the top plate (3) is provided with an upper die (5) for stamping and cutting parts, the upper end of the stamping table (1) is movably connected with a positioning assembly (6) for limiting parts, and the positioning assembly (6) is located on the right side of the lower die (2). The positioning assembly (6) comprises a sliding groove (61) formed in the upper end of the stamping table (1), a sliding block (62) slidably connected between the inner walls of the sliding groove (61), a spring (63) fixedly connected between the sliding block (62) and the inner walls of the sliding groove (61), an movable block (64) fixedly connected to the upper end of the sliding block (62), and a positioning clamp (65) fixedly connected to the edge of the upper side of the movable block (64).

2. The high-efficiency stamping forming device for automobile parts according to claim 1, characterized in that: The lower die (2) comprises a lower die body (21) arranged on the upper side of the stamping table (1), a stamping groove (22) formed in the left upper end of the lower die body (21), a plurality of bolts (23) arranged between the lower die body (21) and the stamping table (1), a cutting groove (25) and two groups of symmetrically distributed discharge grooves (24) formed in the upper end of the lower die body (21). The inner bottom end of the stamping groove (22) is provided with a receiving groove (26), a top rod (27) is slidably connected between the inner walls of the receiving groove (26), and a spring (28) is fixedly connected between the top rod (27) and the receiving groove (26).

3. The high-efficiency stamping forming device for automobile parts according to claim 1, characterized in that: The upper die (5) comprises a backing plate (51) and a clamping plate (52) arranged at the lower end of the top plate (3), a plurality of bolts (53) arranged between the backing plate (51), the clamping plate (52) and the top end of the top plate (3), a punch (54), a cutting element (56) and two groups of symmetrically distributed dies (55) fixedly connected to the bottom end of the clamping plate (52), a plurality of connecting rods (57) penetratingly arranged between the top plate (3), the backing plate (51) and the clamping plate (52), an upper die body (58) fixedly connected to the lower end of the connecting rod (57), and a spring (59) sleeved on the outer end of the connecting rod (57).

4. The high-efficiency stamping forming device for automobile parts according to claim 1, characterized in that: The upper end of the stamping table (1) is provided with a discharge groove (7), the discharge groove (7) is located on the lower side of the lower die (2), the side end of the stamping table (1) is provided with a discharge groove (8), the discharge groove (8) and the discharge groove (7) are in communication with each other, and the discharge groove (8) is arranged in an inclined surface.

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