Cabinet trim strip positioning fixture

Abstract

The utility model discloses a kind of cabinet decorative strip positioning tool, it includes, bearing block and corresponding extruding piece of bearing block one side, the opposite surface of bearing block and extruding piece is equipped with workpiece, the one side of bearing block opposite extruding piece is equipped with guide slot, workpiece slides in guide slot, and the protruding end of guide slot inserts into the inner recess of workpiece, bearing block one side is equipped with the pusher that touches workpiece side edge;When working, pusher output shaft pushes workpiece and moves on guide slot, cooperates extruding piece extruding end extrusion workpiece, and workpiece is bent into shape. By being set with pusher in the guide slot of being set on bearing block, workpiece placed on guide slot can move along guide slot to adjust positioning, so that after extruding piece extrusion workpiece, the final forming shape of workpiece can be adapted to corresponding position of cabinet.

Description

Technical Field

[0001] This utility model relates to the technology of decorative strip processing, and in particular to a positioning fixture for cabinet decorative strips. Background Technology

[0002] Rack trim is an accessory used to beautify and protect the edges of server racks. Rack trim comes in various materials and forms, including U-shaped edge trims and anti-collision strips made of materials such as rubber, silicone, and PVC. These trims not only have a decorative function, but also have functions such as anti-collision and sealing.

[0003] In addition, some server rack decorative strips are also made of metal to increase their service life. Depending on their location on the rack, some metal decorative strips need to be extruded and bent to fit the curvature of a specific location on the rack. However, extrusion and bending require positioning fixtures for fixation. Traditional positioning fixtures only position the fixture; the decorative strip cannot be moved or adjusted. This means that if the decorative strip itself has deviations, the extruded and bent decorative strip may not fit the corresponding part of the rack. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology and its main purpose is to provide a positioning fixture for cabinet decorative strips. This fixture solves the problem that traditional positioning fixtures only position the fixture and cannot move or adjust the decorative strips, which leads to the decorative strips being squeezed and bent out of deviation and possibly not fitting the corresponding parts of the cabinet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cabinet decorative strip positioning fixture, including a bearing block and an extrusion member corresponding to one side of the bearing block, a workpiece is provided on the opposite side of the bearing block and the extrusion member, a guide groove is provided on the side of the bearing block opposite to the extrusion member, the workpiece slides in the guide groove, and the protruding end of the guide groove is inserted into the concave part of the workpiece, and a pusher member that abuts against the side edge of the workpiece is provided on one side of the bearing block.

[0006] During operation, the output shaft of the pusher pushes the workpiece to move on the guide groove, and the extrusion end of the extruder extrudes the workpiece to bend and shape it.

[0007] Furthermore, the guide groove is divided into a first part and a curved second part, with the extrusion end corresponding to the second part.

[0008] Furthermore, the guide groove includes a groove located on the top of the bearing block and a cut-out located in the upper middle part of the side of the bearing block opposite to the extrusion end, with the workpiece being adapted to the cut-out.

[0009] Furthermore, the protruding end is located on top of the support block and between the groove and the cut.

[0010] Furthermore, the pushing component includes a first drive cylinder and a push bar disposed on the output shaft of the first drive cylinder, the push bar being insertable into the inlet end of the cut-off port.

[0011] Furthermore, a shielding plate is provided on the side of the bearing block away from the pusher, and the shielding plate blocks the outlet end of the cut.

[0012] Furthermore, a limiting component is provided next to the support block, with the limiting part of the limiting component located on the upper part of the support block.

[0013] Furthermore, the limiting component includes a push cylinder that drives the limiting part to move; during operation, the push cylinder drives the limiting part to contact or move away from the workpiece.

[0014] Furthermore, there are no fewer than two limiting components, located at the inlet and outlet ends of the guide groove, respectively.

[0015] Furthermore, the extrusion component includes a second drive cylinder and an extrusion block connected to the output shaft of the second drive cylinder. The extrusion end is located on one side of the workpiece corresponding to the extrusion block, and the extrusion end of the extrusion block is adapted to the curvature of the second part.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, by opening a guide groove on the bearing block and setting a pusher at the inlet end of the bearing block, the workpiece placed on the guide groove can be moved along the guide groove for adjustment and positioning. After the extruder extrudes the workpiece, the final forming shape of the workpiece can be adapted to the corresponding position of the cabinet.

[0017] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a perspective view of Embodiment 1 of this utility model.

[0019] Figure 2 This is a diagram illustrating the support block of Embodiment 1 of this utility model.

[0020] Figure 3 This is a diagram showing the workpiece of Embodiment 1 of this utility model.

[0021] Explanation of reference numerals in the attached diagram:

[0022] 1. Workpiece; 11. Recessed portion; 2. Machining platform;

[0023] 10 bearing blocks;

[0024] 20 Extrusion part, 21 Extrusion end, 22 Second drive cylinder, 23 Extrusion block;

[0025] 30 Guide groove, 31 First part, 32 Second part, 33 Groove, 34 Cut-off, 35 Protruding end;

[0026] 40 Pusher component, 41 First drive cylinder, 42 Push bar;

[0027] 50 shielding film;

[0028] 60 Limiting component, 61 Limiting part, 62 Pushing cylinder. Detailed Implementation

[0029] Please refer to Figure 1-3 As shown, it displays the specific structure of a preferred first embodiment of the present invention, which is a cabinet decorative strip positioning fixture, including a support block 10 and an extrusion member 20 corresponding to one side of the support block 10. A workpiece 1 is provided on the opposite side of the support block 10 and the extrusion member 20. A guide groove 30 is provided on the side of the support block 10 opposite to the extrusion member 20. The workpiece 1 slides in the guide groove 30, and the protruding end 35 of the guide groove 30 is inserted into the concave part 11 of the workpiece 1. A pusher 40 that abuts against the side edge of the workpiece 1 is provided on one side of the support block 10.

[0030] During operation, the output shaft of the pusher 40 pushes the workpiece 1 to move on the guide groove 30, and the extrusion end 21 of the extrusion member 20 extrudes the workpiece 1, causing the workpiece 1 to bend and form. Compared with the existing cabinet decorative strip positioning fixture, which cannot move and adjust when the decorative strip is bent and extruded, this cabinet decorative strip positioning fixture, by opening the guide groove 30 on the support block 10 and setting the pusher 40 at the inlet end of the support block 10, allows the workpiece 1 placed on the guide groove 30 to move and adjust its positioning along the guide groove 30. After the extrusion member 20 extrudes the workpiece 1, the final formed shape of the workpiece 1 can be adapted to the corresponding position of the cabinet.

[0031] Specifically, by inserting the protruding end 35 of the guide groove 30 into the recessed portion 11 on the workpiece 1, the occurrence of the workpiece 1 separating from the guide groove 30 under the push of the pusher 40 is reduced. In addition, when the pusher 40 pushes the workpiece 1 to move on the guide groove 30, the pressing end 21 of the pressing member 20 can also pre-press the workpiece 1, so that the moving workpiece 1 can continue to move when it encounters an arc until it reaches the designated position.

[0032] like Figure 2 As shown, for example, the guide groove 30 is divided into a first part 31 and a bent second part 32, with the extrusion end 21 corresponding to the second part 32. To better identify the specific details of the guide groove 30, the unbent part of the guide groove 30 is referred to as the first part 31, and the bent part is referred to as the second part 32. The first part 31 and the second part 32 are connected to form the guide groove 30, and the shape of the guide groove 30 represents the shape of the workpiece 1 after processing.

[0033] like Figure 2 As shown, exemplarily, the guide groove 30 includes a groove 33 located on the top of the support block 10, and a cutout 34 located in the upper middle part of the support block 10 on the side opposite to the pressing end 21. The workpiece 1 is adapted to the cutout 34. The cutout 34 extends to the top of the support block 10, so that the workpiece 1 placed in the cutout 34 can contact the groove 33. The groove 33 is formed on the top of the support block 10, and a raised end 35 is formed on the support block 10 between the groove 33 and the cutout 34. After the workpiece 1 is placed in the cutout 34, the workpiece 1 covers the raised end 35, so that the concave portion 11 on the workpiece 1 is inserted into the raised end 35.

[0034] Specifically, when the pusher 40 pushes the workpiece 1 to move on the guide groove 30, when the workpiece 1 moves from the first part 31 to the curved second part 32, the shape of the workpiece 1 will change under the pressure. At this time, the workpiece 1 is not easy to separate from the guide groove 30 during processing by the insertion of the protruding end 35 and the concave part 11.

[0035] The protruding end 35 is located on the top of the bearing block 10 and between the groove 33 and the cut 34. By positioning the protruding end 35 between the groove 33 and the cut 34, the workpiece 1 can overlap within the cut 34 and the groove 33, and the inner recess 11 on the workpiece 1 is inserted into the protruding end 35.

[0036] like Figure 2 As shown, for example, the pusher 40 includes a first drive cylinder 41 and a pusher 42 disposed on the output shaft of the first drive cylinder 41. The pusher 42 can be inserted into the inlet end of the cut-off 34. By matching the pusher 42 with the cut-off 34, when the first drive cylinder 41 drives the pusher 42 to move into the inner cavity of the cut-off 34, it can push the workpiece 1 in the cut-off 34 to move a greater distance.

[0037] like Figure 1 As shown, for example, a baffle plate 50 is provided on the side of the support block 10 away from the pusher 40, and the baffle plate 50 blocks the outlet end of the cut-off 34. By closing the outlet end of the cut-off 34 with the baffle plate 50, after the workpiece 1 is pushed by the pusher 42 and comes into contact with the baffle plate 50, the position where the workpiece 1 needs to be bent corresponds exactly to the extruder 20, so as to increase the extrusion forming effect of the workpiece 1.

[0038] like Figure 2 As shown, for example, a limiting member 60 is also provided next to the support block 10, and the limiting part 61 of the limiting member 60 is located on the upper part of the support block 10. In order to further prevent the workpiece 1 from separating from the guide groove 30 under compression when the push bar 42 on the first drive cylinder 41 pushes the workpiece 1 to move on the guide groove 30, the limiting member 60 is provided next to the support block 10, and the limiting part 61 of the limiting member 60 overlaps with the workpiece 1 to limit the separation of the workpiece 1 from the guide groove 30.

[0039] Specifically, the limiting member 60 includes a push cylinder 62 that drives the limiting part 61 to move; during operation, the push cylinder 62 drives the limiting part 61 to contact or move away from the workpiece 1. The bearing block 10 is installed on the upper end face of the processing platform 2, while the push cylinder 62 is installed on the lower end face of the processing platform 2, and the output shaft of the push cylinder 62 passes through the upper end face of the processing platform 2 and fixes the limiting part 61, so that the limiting part 61 can overlap the workpiece 1 sliding on the guide groove 30 when the output shaft of the push cylinder 62 moves downward, and can also drive the limiting part 61 to separate from the workpiece 1 when the push cylinder 62 moves upward.

[0040] There are at least two limiting members 60, located at the inlet and outlet ends of the guide groove 30 respectively. The two limiting members 60 can better limit the movement of the workpiece 1 on the guide groove 30.

[0041] like Figure 2 As shown, exemplarily, the extrusion member 20 includes a second drive cylinder 22 and an extrusion block 23 connected to the output shaft of the second drive cylinder 22. The extrusion end 21 is located on the side of the extrusion block 23 corresponding to the workpiece 1, and the extrusion end 21 of the extrusion block 23 is adapted to the curvature of the second part 32. By adapting the side of the extrusion block 23 relative to the second part 32, the workpiece 1 after being extruded by the extrusion block 23 is more adapted to the second part 32.

[0042] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A positioning fixture for a cabinet decorative strip, comprising a support block (10) and an extrusion piece (20) corresponding to one side of the support block (10), wherein a workpiece (1) is provided on the opposite side of the support block (10) and the extrusion piece (20), characterized in that: The support block (10) has a guide groove (30) on one side opposite to the extruder (20). The workpiece (1) slides in the guide groove (30), and the protruding end (35) of the guide groove (30) is inserted into the concave part (11) of the workpiece (1). A pusher (40) that abuts against the side edge of the workpiece (1) is provided on one side of the support block (10). During operation, the output shaft of the pusher (40) pushes the workpiece (1) to move on the guide groove (30), and the extrusion end (21) of the extruder (20) extrudes the workpiece (1) to bend and shape the workpiece (1).

2. The cabinet decorative strip positioning fixture according to claim 1, characterized in that: The guide groove (30) is divided into a first part (31) and a curved second part (32), and the extrusion end (21) corresponds to the second part (32).

3. A cabinet decorative strip positioning fixture according to claim 1 or 2, characterized in that: The guide groove (30) includes a groove (33) located on the top of the support block (10) and a cut (34) located in the upper middle part of the side of the support block (10) opposite to the extrusion end (21), and the workpiece (1) is adapted to the cut (34).

4. The cabinet decorative strip positioning fixture according to claim 3, characterized in that: The protruding end (35) is located on top of the bearing block (10) and between the groove (33) and the cut (34).

5. The cabinet decorative strip positioning fixture according to claim 4, characterized in that: The pusher (40) includes a first drive cylinder (41) and a push bar (42) disposed on the output shaft of the first drive cylinder (41), the push bar (42) being insertable into the inlet end of the cut-off (34).

6. The cabinet decorative strip positioning fixture according to claim 3, characterized in that: The support block (10) has a shield (50) on the side away from the pusher (40), and the shield (50) shields the outlet end of the cut (34).

7. The cabinet decorative strip positioning fixture according to claim 1, characterized in that: A limiting member (60) is also provided next to the bearing block (10), and the limiting part (61) of the limiting member (60) is located on the upper part of the bearing block (10).

8. The cabinet decorative strip positioning fixture according to claim 7, characterized in that: The limiting member (60) includes a push cylinder (62) that drives the limiting part (61) to move; during operation, the push cylinder (62) drives the limiting part (61) to contact or move away from the workpiece (1).

9. A cabinet decorative strip positioning fixture according to claim 7, characterized in that: There are at least two limiting members (60), which are located at the inlet and outlet ends of the guide groove (30), respectively.

10. A cabinet decorative strip positioning fixture according to claim 3, characterized in that: The extrusion component (20) includes a second drive cylinder (22) and an extrusion block (23) connected to the output shaft of the second drive cylinder (22). The extrusion end (21) is located on the side of the extrusion block (23) corresponding to the workpiece (1), and the extrusion end (21) of the extrusion block (23) is adapted to the curvature of the second part (32).

Images