Stamping part supporting structure of elevator accessory

Abstract

The utility model discloses an elevator accessory stamping part supporting structure, which relates to the field of supporting structures and comprises a stamping cabinet, an auxiliary component is arranged in a stamping die and comprises a connecting plate, a top block, a supporting plate, a plurality of balls and a plurality of supporting springs, the top block is fixedly connected to the top of the connecting plate, and the supporting plate is fixedly connected to the bottom of the connecting plate. The connecting plate and the ejector block are arranged in the stamping die in a sliding mode, the balls are rotationally embedded in the bottom of the supporting plate, the supporting plate is arranged in the stamping die in a sliding mode, and the supporting spring is arranged between the connecting plate and the supporting plate. By means of the cooperative use mode of the mounting table, the stamping die and the auxiliary assembly, when the stamping die is moved and adjusted, the supporting plate can support the stamping die through the supporting springs, the position of the stamping die can be conveniently adjusted under the action of the balls, and after the stamping die is mounted, under the action of the supporting springs, the position of the stamping die can be conveniently adjusted. And the connecting plate can eject out the stamping part in the die cavity through the ejection block.

Description

Technical Field

[0001] The utility model relates to the field of supporting structures, in particular to a supporting structure of a stamping part of an elevator accessory. Background Art

[0002] The stamping process of elevator accessories stamping parts is a metal forming process that uses a punch and a die to apply pressure to the metal sheet to cause it to plastically deform or separate, thereby obtaining the desired shape and size of the part.

[0003] When using stamping dies to produce elevator accessories, a combination of a punch and a die is usually used to process the elevator accessories stamping parts. When processing different models of elevator accessories stamping parts, different stamping dies need to be replaced.

[0004] When installing the stamping die, the stamping die is usually hoisted on the installation table, and then the position of the stamping die is adjusted manually. However, since the stamping die is usually made of steel and has a certain weight, this will bring certain inconveniences to the position adjustment of the stamping die and affect the efficiency of the stamping die installation. Utility Model Content

[0005] The purpose of the present utility model is to provide a support structure for a stamped part of an elevator accessory to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an elevator accessory stamping part support structure, comprising:

[0007] A stamping cabinet and a mounting platform, wherein the mounting platform is fixedly connected to the top of the stamping cabinet;

[0008] A stamping die, wherein the stamping die is arranged on the top of the mounting platform;

[0009] A fixing plate and fixing bolts, wherein the fixing plate is fixedly connected to the bottom of the side of the stamping die, and the fixing plate is fixedly mounted on the top of the mounting platform by fixing bolts;

[0010] An auxiliary component is provided inside the stamping die, and the auxiliary component includes:

[0011] A connecting plate and a top block, wherein the top block is fixedly connected to the top of the connecting plate, and the connecting plate and the top block are slidably arranged inside the stamping die;

[0012] A support plate and a ball bearing, wherein the ball bearing is rotatably embedded in the bottom of the support plate, and the support plate is slidably arranged inside the stamping die;

[0013] A support spring is provided between the connecting plate and the support plate.

[0014] Preferably, a mounting groove is provided at the bottom of the stamping die, the connecting plate is slidably sleeved on the top of the inner cavity of the mounting groove, and the supporting plate is slidably sleeved on the bottom of the inner cavity of the mounting groove.

[0015] Preferably, a mounting hole communicating with the inner cavity of the stamping die is formed at the top of the inner wall of the mounting groove, and the outer wall of the top block is slidably connected with the inner cavity of the mounting hole.

[0016] Preferably, a limit frame is fixedly sleeved inside the installation groove, and the limit frame is located between the connecting plate and the supporting plate, and the limit frame is used to limit the descending height of the connecting plate.

[0017] Preferably, a guide rod is fixedly connected to the top of the inner wall of the mounting groove, the top of the outer wall of the guide rod is slidably inserted and sleeved with the connecting plate, the outer wall of the guide rod is slidably sleeved with the support spring, a through hole is opened at the top of the support plate, and the bottom of the outer wall of the guide rod is slidably sleeved with the inner cavity of the through hole.

[0018] Preferably, the top of the support plate is fixedly connected to a connecting frame, the bottom of the limit frame is fixedly connected to a fixing rod, the outer wall of the fixing rod is slidably inserted and sleeved with the limit frame, the bottom of the fixing rod is fixedly connected to a limiting block, and the limiting block is located inside the connecting frame.

[0019] The technical effects and advantages of this utility model are:

[0020] The utility model utilizes the coordinated use of a mounting table, a stamping die and auxiliary components. The auxiliary components include a connecting plate, a top block, a support plate, a ball bearing, a support spring, a mounting groove and a limit frame. When the stamping die is moved and adjusted, the support plate can support the stamping die through multiple support springs. Under the action of the ball bearings, the position of the stamping die can be easily adjusted. After the stamping die is installed, under the action of the support spring, the connecting plate can push the stamping part inside the die cavity out through the top block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the internal structure of the front of the stamping die of the present invention.

[0023] Figure 3 This is a schematic diagram of the overall structure of the support plate of the utility model.

[0024] In the figure: 1. Stamping cabinet; 2. Mounting table; 3. Stamping die; 4. Fixing plate; 5. Fixing bolt; 6. Auxiliary components; 61. Connecting plate; 62. Top block; 63. Support plate; 64. Ball bearing; 65. Support spring; 66. Mounting slot; 67. Limiting frame; 68. Guide rod; 69. Through hole; 610. Connecting frame; 611. Fixing rod; 612. Limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-3 The elevator accessories stamping parts support structure shown includes a stamping cabinet 1, a mounting platform 2, a stamping die 3, a fixing plate 4 and a fixing bolt 5. The mounting platform 2 is fixedly connected to the top of the stamping cabinet 1, and the stamping die 3 is arranged on the top of the mounting platform 2. A hydraulic drive mechanism can also be installed on the top of the stamping cabinet 1, so that the hydraulic drive mechanism drives the stamping module used in conjunction with the stamping die 3 to move up and down, so that the stamping module and the stamping die 3 can cooperate to stamp the elevator accessories. The fixing plate 4 is fixedly connected to the bottom of the side of the stamping die 3, and the fixing plate 4 is fixedly installed on the top of the mounting platform 2 by the fixing bolt 5. By removing the fixing bolt 5, the stamping die 3 on the top of the mounting platform 2 can be disassembled.

[0027] In particular, an auxiliary component 6 is provided inside the stamping die 3, and the auxiliary component 6 includes a connecting plate 61, a top block 62, a support plate 63, a plurality of balls 64 and a plurality of support springs 65. The top block 62 is fixedly connected to the top of the connecting plate 61, and the connecting plate 61 and the top block 62 are slidably arranged inside the stamping die 3. The balls 64 are rotatably embedded in the bottom of the support plate 63, and the support plate 63 is slidably arranged inside the stamping die 3. The support springs 65 are arranged between the connecting plate 61 and the support plate 63. The elastic force of the plurality of support springs 65 is sufficient to support the weight of the stamping die 3, so that when the stamping die 3 is installed, the balls 64 at the bottom of the support plate 63 fit with the mounting platform 2, and the support plate 63 can support the stamping die 3 through the plurality of support springs 65 and the connecting plate 61. The tool 3 is supported, and under the action of the ball 64, it is convenient to adjust the position of the stamping die 3 on the top of the mounting platform 2. After the position adjustment of the stamping die 3 is completed, the stamping die 3 is fixed with the fixing plate 4 and the fixing bolt 5. The bottom of the stamping die 3 is squeezed into fit with the mounting platform 2, and the support plate 63 and the ball 64 are hidden in the interior of the stamping die 3. A mounting groove 66 is provided at the bottom of the stamping die 3, and the connecting plate 61 is slidably fitted on the top of the inner cavity of the mounting groove 66. The support plate 63 is slidably fitted on the bottom of the inner cavity of the mounting groove 66. A mounting hole connected to the internal mold cavity of the stamping die 3 is provided at the top of the inner wall of the mounting groove 66. The outer wall of the top block 62 is slidably fitted with the inner cavity of the mounting hole, and the top of the top block 62 matches the bottom of the inner wall of the mold cavity of the stamping die 3.

[0028] Furthermore, a guide rod 68 is fixedly connected to the top of the inner wall of the mounting groove 66, the top of the outer wall of the guide rod 68 is slidably inserted and sleeved with the connecting plate 61, the outer wall of the guide rod 68 is slidably sleeved with the support spring 65, and a through hole 69 is provided at the top of the support plate 63. The bottom of the outer wall of the guide rod 68 is slidably sleeved with the inner cavity of the through hole 69, and the bottom of the guide rod 68 is in the same plane as the bottom of the stamping die 3. The guide rod 68 can ensure the stability of the connecting plate 61, the support plate 63 and the support spring 65 inside the mounting groove 66.

[0029] Furthermore, the internal fixed sleeve of the mounting groove 66 is connected to the limit frame 67, and the limit frame 67 is located between the connecting plate 61 and the support plate 63. The limit frame 67 is used to limit the lowering height of the connecting plate 61, so that when the stamping die 3 cooperates with the stamping module to stamp the elevator parts, the protruding part of the stamping module will be squeezed down by the elevator parts to squeeze the top block 62 until the bottom of the connecting plate 61 is in contact with the top of the limit frame 67. At this time, the top of the top block 62 forms a whole with the mold cavity of the stamping die 3, thereby stamping the elevator parts. When the stamping module rises and separates from the stamping die 3, the support spring 65 can push the connecting plate 61 to rise, so that the connecting plate 61 drives the top block 62 to eject the elevator parts inside the stamping die 3, and the stamping die 3 is withdrawn. The top of the support plate 63 is fixedly connected to the connecting frame 610, and the bottom of the limit frame 67 is fixedly connected to the fixing rod 611. The outer wall of the fixing rod 611 is slidably inserted and sleeved with the limit frame 67, and the bottom of the fixing rod 611 is fixedly connected to the limiting block 612. The limiting block 612 is located inside the connecting frame 610. The connecting frame 610, the fixing rod 611 and the limiting block 612 can limit the protruding part of the support plate 63 relative to the stamping die 3 to avoid the support plate 63 and the support spring 65 directly disengaging from the stamping die 3 when the stamping die 3 is hoisted, and the support plate 63 descends until the top of the limiting block 612 is in contact with the top of the inner wall of the connecting frame 610, and the bottom of the outer wall of the guide rod 68 is still located in the through hole 69 on the support plate 63.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Elevator parts stamping parts support structure, including: A stamping cabinet (1) and a mounting platform (2), wherein the mounting platform (2) is fixedly connected to the top of the stamping cabinet (1); A stamping die (3), wherein the stamping die (3) is arranged on the top of the mounting platform (2); A fixing plate (4) and fixing bolts (5), wherein the fixing plate (4) is fixedly connected to the bottom of the side of the stamping die (3), and the fixing plate (4) is fixedly mounted on the top of the mounting platform (2) via the fixing bolts (5); It is characterized in that an auxiliary component (6) is provided inside the stamping die (3), and the auxiliary component (6) includes: A connecting plate (61) and a top block (62), wherein the top block (62) is fixedly connected to the top of the connecting plate (61), and the connecting plate (61) and the top block (62) are slidably arranged inside the stamping die (3); A support plate (63) and a ball (64), wherein the ball (64) is rotatably embedded in the bottom of the support plate (63), and the support plate (63) is slidably arranged inside the stamping die (3); A support spring (65) is provided between the connecting plate (61) and the support plate (63).

2. The elevator parts stamping parts support structure according to claim 1, characterized in that: The bottom of the stamping die (3) is provided with a mounting groove (66), the connecting plate (61) is slidably sleeved on the top of the inner cavity of the mounting groove (66), and the supporting plate (63) is slidably sleeved on the bottom of the inner cavity of the mounting groove (66).

3. The elevator parts stamping parts support structure according to claim 2, characterized in that: A mounting hole communicating with the internal die cavity of the stamping die (3) is provided at the top of the inner wall of the mounting groove (66), and the outer wall of the top block (62) is slidably sleeved with the inner cavity of the mounting hole.

4. The elevator parts stamping parts support structure according to claim 3, characterized in that: The interior of the installation groove (66) is fixedly sleeved with a limit frame (67), and the limit frame (67) is located between the connecting plate (61) and the supporting plate (63). The limit frame (67) is used to limit the descending height of the connecting plate (61).

5. The elevator parts stamping parts support structure according to claim 4, characterized in that: The top of the inner wall of the mounting groove (66) is fixedly connected to a guide rod (68), the top of the outer wall of the guide rod (68) is slidably inserted and sleeved with the connecting plate (61), the outer wall of the guide rod (68) is slidably sleeved with the support spring (65), and a through hole (69) is opened at the top of the support plate (63), and the bottom of the outer wall of the guide rod (68) is slidably sleeved with the inner cavity of the through hole (69).

6. The elevator component stamping part support structure according to claim 4, characterized in that: The top of the support plate (63) is fixedly connected to a connecting frame (610), the bottom of the limiting frame (67) is fixedly connected to a fixing rod (611), the outer wall of the fixing rod (611) is slidably inserted and sleeved with the limiting frame (67), and the bottom of the fixing rod (611) is fixedly connected to a limiting block (612), and the limiting block (612) is located inside the connecting frame (610).

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