Multi-directional multi-position shaping structure and shaping device

Abstract

The utility model belongs to the field of electronic product accessory processing, concretely relates to a multi -way multi -position shaping structure and shaping device, including support mesa, the workpiece placing part of suspension is provided in support mesa, still be provided with the support crossbeam of up and down lift and straddle workpiece placing part on support mesa top, be provided with the adjusting crossbeam of support crossbeam height horizontal movement on support crossbeam, be provided with several shaping top block of can cover each position of workpiece placing part in adjusting crossbeam. The support crossbeam of up and down lift straddles the top of workpiece placing part, to support crossbeam provides the longitudinal stroke of adjusting crossbeam, makes adjusting crossbeam can pass workpiece placing part completely, to let the shaping top block on it can be arranged at random in the position of corresponding below workpiece placing part.

Description

Technical Field

[0001] This utility model belongs to the field of electronic product component processing, specifically relating to a multi-directional, multi-position shaping structure and shaping device. Background Technology

[0002] The aluminum casing of the laptop is made by stamping 0.8T thin sheet metal. The process involves many steps and is affected by the structural strength of the product. Each step has a significant impact on the flatness of the product. Moreover, the flatness variation is not uniformly distributed across the product and the amount of local variation is also different. This requires high flexibility from the forming fixture, which needs to be adjusted in multiple directions and positions according to the different flatness variations of the product.

[0003] A machining fixture for thin-shell housings disclosed in patent CN218575044U includes a base. A mounting bracket is located at the center of the top surface of the base. The upper surface of the mounting bracket has a support member adapted to the inner wall of the window structure of the thin-shell housing to be machined. The support member has clearance holes corresponding to the machining position of the thin-shell housing. A positioning member is detachably connected to the upper surface of the support member, capable of correspondingly engaging with the inner side of the window structure of the thin-shell housing. Due to the support member and clamping structure, this invention supports the inner wall of the window structure of the thin-shell housing to be machined, and, combined with the clamping structure, fixes the peripheral position of the window structure. This solves the technical problem that thin-shell housings are prone to deformation and have certain tolerances, leading to difficulties in both clamping and machining.

[0004] In the above scheme, the arrangement of each clamping structure is relatively fixed. The opening and closing size between the clamping structures can only be adjusted to a limited extent by the drive device. It cannot adapt to window structures of other shapes. For shells with more complex structures, additional support components and clamping structures are required. This not only reduces efficiency by replacing parts but also increases production costs. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems by providing a multi-directional, multi-position shaping structure and shaping device that can solve the above-mentioned technical issues.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-directional, multi-position shaping structure includes a support platform, a workpiece placement part suspended on the support platform, a support beam that can be raised and lowered and spans the workpiece placement part above the support platform, an adjustment beam that moves horizontally at the height of the support beam, and a plurality of shaping top blocks that can cover various positions of the workpiece placement part in the adjustment beam.

[0008] In the multi-directional and multi-position shaping structure, the supporting crossbeam has a supporting groove that spans the workpiece placement part, and the adjusting crossbeam is provided with an adjusting bolt that passes through the supporting groove. The adjusting crossbeam moves along the supporting groove through the adjusting bolt.

[0009] In the multi-directional and multi-position shaping structure, the adjusting crossbeam is provided with an adjusting groove along its length, and the adjusting bolt and the shaping top block pass through the adjusting groove and can move in the adjusting groove.

[0010] In the multi-directional and multi-position shaping structure, the nut of the adjusting bolt abuts against the opening of the adjusting groove, and the nut threaded to the other side of the adjusting bolt nut abuts against the opening of the supporting groove.

[0011] In the multi-directional and multi-position shaping structure, the stud portion of the adjusting bolt is cylindrical and can rotate circumferentially in the support groove and the adjusting groove.

[0012] In the multi-directional and multi-position shaping structure, at least a portion of the stud of the adjusting bolt is a polygonal prism and its side surface is simultaneously abutted against the two inner walls of the support groove or adjusting groove to restrict the circumferential rotation of the adjusting bolt.

[0013] In the multi-directional multi-position shaping structure, the shaping top block includes a shaping top and a shaping screw disposed at one end of the shaping top. The shaping screw passes through the adjusting beam and is locked to both sides of the adjusting beam by nuts. The abutment of the shaping top faces the workpiece placement part.

[0014] In the multi-directional and multi-position shaping structure, a number of positioning support feet are provided around the workpiece placement part on the support platform, and the positioning support feet are provided with a support step structure facing the workpiece placement part.

[0015] In the multi-directional, multi-position shaping structure, the supporting beam is mounted on two lifting cylinders located on the supporting platform, and the lifting cylinders are controlled by a switch located away from the workpiece placement part.

[0016] This utility model also provides a shaping device, which includes the multi-directional, multi-position shaping structure.

[0017] The advantages of this utility model are:

[0018] A vertically adjustable support beam spans across the workpiece placement area, providing longitudinal travel for the adjustable beam. This allows the adjustable beam to completely pass through the workpiece placement area, enabling the shaping top block to be freely positioned at any location on the corresponding workpiece placement area below. Simultaneously, the shaping top block can move along the length of the adjustable beam, allowing for precise adjustment of the top block's pressure position for more complex workpieces, quickly adapting to changes in workpiece design. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the upper side of the crossbeam structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the lower side of the crossbeam structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the shaping top structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the workpiece placement part of this utility model.

[0024] In the diagram, there are: support platform 1, positioning support foot 11, support step structure 12, lifting cylinder 13, switch 14, support beam 2, support groove 21, adjusting beam 3, adjusting bolt 31, adjusting groove 32, shaping top block 4, shaping top head 41, shaping screw 42, and thin plate 5. Detailed Implementation

[0025] The following are specific embodiments of the utility model, which are described in conjunction with the accompanying drawings to further illustrate the technical solution of the utility model. However, the utility model is not limited to these embodiments. Example 1

[0026] like Figures 1-5 As shown, the multi-directional and multi-position shaping structure includes a support platform 1, a workpiece placement part suspended on the support platform 1, a support beam 2 that can be raised and lowered and spans the workpiece placement part above the support platform 1, an adjustment beam 3 that can move horizontally at the height of the support beam 2, and a number of shaping top blocks 4 that can cover various positions of the workpiece placement part in the adjustment beam 3.

[0027] That is, a vertically adjustable support beam spans across the workpiece placement section, providing the longitudinal travel of the adjustable beam so that it can completely pass through the workpiece placement section. This allows the shaping top block on the beam to be freely positioned at any location on the corresponding lower workpiece placement section. The lower workpiece placement section is suspended by a bracket. When the shaping top block 4 falls and contacts the workpiece, the protruding part of the thin plate is reversed and pressed, thereby correcting the flatness of the plate.

[0028] In this embodiment, a support groove 21 spanning the workpiece placement part is provided on the support beam 2, and an adjustment bolt 31 passing through the support groove 21 is provided on the adjustment beam 3. The adjustment beam 3 moves along the support groove 21 by means of the adjustment bolt 31.

[0029] The support beam 2 has a waist-shaped support groove 21 along its length as a moving track. The adjusting bolts on the adjusting beam 3 are inserted into the support groove 21 to adjust the position of the adjusting beam 3 along the length of the support beam 2.

[0030] In this embodiment, an adjustment groove 32 is provided on the adjustment beam 3 along the length direction, and the adjustment bolt 31 and the shaping top block 4 are inserted into the adjustment groove 32 and can move in the adjustment groove 32.

[0031] The adjusting beam 3 also has a waist-shaped adjusting groove 32 along its length, through which the adjusting bolt 31 passes. The adjusting beam 3 can then be moved with the adjusting bolt 31 as the base point to increase the coverage area of ​​the shaping top block 4.

[0032] In this embodiment, the nut of the adjusting bolt 31 abuts against the opening of the adjusting groove 32, and the nut threaded to the other side of the nut of the adjusting bolt 31 abuts against the opening of the supporting groove 21.

[0033] The stud portion of the adjusting bolt 31 passes through the adjusting groove 31 and the supporting groove 21 sequentially from top to bottom. The upper nut abuts against the lower nut of the adjusting beam 3 and locks in place, thus fixing the adjusting beam 3 to the supporting beam 2. Conversely, loosening the nut allows for positional adjustment of the adjusting beam 3 along the length of the supporting beam 2.

[0034] In this embodiment, the stud portion of the adjusting bolt 31 is cylindrical and can rotate circumferentially in the support groove 21 and the adjusting groove 32.

[0035] The portion of the adjusting bolt 31 in the groove is a cylindrical shape without threads. The main arc surface is fitted with the groove wall with a clearance. It can rotate circumferentially whether in the supporting groove 21 or the adjusting groove 32. This allows the adjusting beam 3 to not only move along the supporting beam 2, but also to change the angle with the adjusting bolt 31 as the center, thus refining the coverable position of the shaping top block 4 on the same adjusting beam 3.

[0036] In this embodiment, the shaping top block 4 includes a shaping top 41 and a shaping screw 42 disposed at one end of the shaping top 41. The shaping screw 42 passes through the adjusting beam 3 and is locked to both sides of the adjusting beam 3 by nuts. The top of the shaping top 41 faces the workpiece placement part.

[0037] The shaping head 41 is a platform shape with rounded corners. The bottom surface of the platform is vertically connected to the shaping screw 42. The shaping screw 42 passes through the adjusting groove 32 from bottom to top and is clamped to the upper and lower sides of the adjusting beam 3 by two nuts to fix the shaping head 41.

[0038] When the nuts are loosened, the shaping head 41 can be fixed at any position in the adjusting groove 32, and by adjusting the position of the two nuts on the stud, the degree of downward protrusion of each shaping head 41 can be adjusted to meet the shaping needs of different parts of the thin plate.

[0039] In this embodiment, a plurality of positioning support feet 11 are provided around the workpiece placement part on the support platform 1, and a support step structure 12 is provided on the positioning support feet 11 facing the workpiece placement part.

[0040] The positioning support feet 11 are distributed in pairs at the four corners of the workpiece placement part, with stepped right-angled surfaces at the top, which cooperate with the thin plate frame for quick positioning.

[0041] In this embodiment, the support beam 2 is mounted on two lifting cylinders 13 disposed on the support platform 1. The lifting cylinders 13 are controlled by a switch 14 located away from the workpiece placement part.

[0042] The two ends of the support beam 2 are supported and controlled by lifting cylinders 13 of the same specification and stroke to ensure the horizontal lifting of the support beam 2. Example 2

[0043] Based on Embodiment 1, the structure of the adjusting bolt 31 is changed. At least a part of the stud of the adjusting bolt 31 is a polygonal column and its side side is simultaneously attached to the two inner walls of the support groove 21 or the adjusting groove 32 to restrict the circumferential rotation of the adjusting bolt 31.

[0044] The portion of the adjusting bolt 31 in the groove is designed as a polygon, so that the two opposite sides of the polygon just abut against the inner wall of the groove, allowing the adjusting bolt 31 to slide in the groove but not rotate, thus improving the stability between the crossbeams.

[0045] The polygon corresponds to the sidewall of either the support groove 21 or the adjustment groove 32, so that the adjustment beam 3 can retain the function of rotational adjustment while improving stability. Example 3

[0046] The shaping device, which combines the solutions in Example 1, enables the shaping structure to cover a larger area of ​​thin plate for shaping.

[0047] Multiple shaping structures can be used side by side to form a larger shaping top block 4 covering area. By adjusting the position and angle of the crossbeam 3, the shaping top block 4 on it can extend into the original covering area of ​​the adjacent equipment, thus achieving more complex shaping operations.

[0048] Alternatively, multiple support beams 2 can be mounted on a cylinder with a larger load capacity, and the adjusting beams 3 on each support beam 2 can be arranged in an alternating manner, so that the shaping top block 4 can be arranged more densely in one area.

[0049] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. Multidirectional multi-position orthopedic structure comprising a support deck (1), characterized in that, A workpiece placement part is suspended on the support platform (1). A support beam (2) that can be raised and lowered and spans the workpiece placement part is also provided above the support platform (1). An adjustment beam (3) that can move horizontally at the height of the support beam (2) is provided on the support beam (2). Several shaping top blocks (4) that can cover each position of the workpiece placement part are provided in the adjustment beam (3).

2. The multidirectional multi-position orthopedic structure of claim 1, wherein, The support beam (2) has a support groove (21) that spans the workpiece placement part. The adjustment beam (3) is provided with an adjustment bolt (31) that passes through the support groove (21). The adjustment beam (3) moves along the support groove (21) through the adjustment bolt (31).

3. The multidirectional multi-position orthopedic structure of claim 2, wherein, The adjusting crossbeam (3) is provided with an adjusting groove (32) along its length direction. The adjusting bolt (31) and the shaping top block (4) are inserted into the adjusting groove (32) and can move in the adjusting groove (32).

4. The multidirectional multi-position orthopedic structure of claim 3, wherein, The nut of the adjusting bolt (31) abuts against the opening of the adjusting groove (32), and the nut threaded to the other side of the nut of the adjusting bolt (31) abuts against the opening of the supporting groove (21).

5. The multi-directional multi-position orthopedic structure of claim 3, wherein, The stud portion of the adjusting bolt (31) is cylindrical and can rotate circumferentially in the support groove (21) and the adjusting groove (32).

6. The multi-way multi-position shaping structure of claim 3, wherein, At least a portion of the stud of the adjusting bolt (31) is a polygonal column and its side surface is simultaneously attached to the two inner walls of the support groove (21) or the adjusting groove (32) to restrict the circumferential rotation of the adjusting bolt (31).

7. The multi-directional multi-position orthopedic structure of claim 1, wherein, The shaping top block (4) includes a shaping top (41) and a shaping screw (42) disposed at one end of the shaping top (41). The shaping screw (42) passes through the adjusting beam (3) and is locked on both sides of the adjusting beam (3) by nuts. The top of the shaping top (41) faces the workpiece placement part.

8. The multi-directional multi-position orthopedic structure of claim 1, wherein, The workpiece placement part is provided with a number of positioning support feet (11) on the support platform (1), and the positioning support feet (11) are provided with a support step structure (12) facing the workpiece placement part.

9. The multi-directional multi-position orthopedic structure of claim 1, wherein, The support beam (2) is mounted on two lifting cylinders (13) set on the support platform (1). The lifting cylinders (13) are controlled by a switch (14) away from the workpiece placement part.

10. A shaping device, characterized by The shaping device includes the multi-directional, multi-position shaping structure as described in any one of claims 1-9.

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