Stamping die for elevator accessories

Abstract

The utility model discloses an elevator accessory stamping die, and relates to the technical field of elevator accessory stamping dies. The mold comprises a mold body, threaded holes are formed in the surface of the mold body in a rectangular array mode, the interiors of the threaded holes are in threaded connection with supporting legs, the side faces of the supporting legs are connected with side plates in a sleeved mode, and the side faces of the side plates are fixedly connected with reciprocating assemblies. Through the arrangement of the reciprocating assembly, stamping of accessories in the die is completed, the driving motor drives the swing plate fixed to the output end of the driving motor to do circular motion, the swing plate drives the support rotationally connected with the side face of the swing plate to do reciprocating motion, and therefore the sinker bar fixed to the side face of the support does reciprocating motion synchronously to conduct high-frequency impact on the bottom end of the die; according to the invention, the mold which generates high-frequency vibration after being impacted is adopted, so that the accessory clamped in the mold is loosened, and then the accessory can be quickly taken down, and therefore, the effects of conveniently taking out the stamped accessory and improving the demolding efficiency are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of elevator parts stamping dies, and specifically relates to an elevator parts stamping die. Background Art

[0002] After stamping is completed, the accessories of the stamping die in the prior art will be stuck inside the die. During the demolding process, the accessories will be deformed and damaged. The operation is cumbersome and the demolding efficiency is low. During the stamping process, if the stamping structure fails, the die will be over-extruded and damaged, and there is a lack of structure to buffer and protect the die.

[0003] The Chinese patent with publication number CN214290263U discloses a punching device for elevator parts; it includes a workbench, a base is fixedly installed at the bottom of the workbench, support rods are fixedly installed around the top of the workbench, a top seat is fixedly installed on the top of the support rods, a cylinder with one end penetrating and extending to the outside of the top seat is fixedly installed in the middle of the top of the top seat, a punching block is fixedly installed on the output shaft of the cylinder, and a limit block is movably installed on the outer surface of the support rod. The punching device for elevator parts is provided with a punching seat. When in use, the elevator parts to be punched are placed on the top of the punching seat, and then two electric push rods are started to drive the movable box to descend until the two fixed blocks respectively fix the left and right ends of the elevator parts, thereby avoiding the elevator parts from deflecting and shaking during the punching process. Then the cylinder is started to drive the punching block to descend, and the punching of the elevator parts can be completed.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a stamping die for elevator parts, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] An elevator accessory stamping die, comprising: a die, a surface of the die having threaded holes in a rectangular array, the threaded holes being internally threadedly connected to support legs, the side surfaces of the support legs being sleeved with side plates, the side surfaces of the side plates being fixedly connected with reciprocating components, the bottom ends of the support legs being sleeved with mounting sleeves, the bottom surfaces of the mounting sleeves being fixedly connected with buffer components;

[0008] The reciprocating assembly includes an equipment plate fixedly connected to the side of the side plate, the back of the equipment plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a swing plate, the side of the swing plate is rotatably connected to a bracket, and the side of the bracket is fixedly connected to a collision rod.

[0009] Optionally, the side of the equipment plate is axially symmetrically fixedly connected to a limit plate, wherein the interior of the limit plate on one side is slidably connected to a bracket, and the interior of the limit plate on the other side is slidably connected to a collision rod.

[0010] Optionally, the buffer assembly includes a connecting rod fixedly connected to the bottom surface of the mounting sleeve, the bottom surface of the connecting rod is fixedly connected to a spring structure, movable structures are axially symmetrically arranged on both sides of the spring structure, and the sides of the movable structure are fixedly connected to a stabilizing plate.

[0011] Optionally, the spring structure includes a moving block fixedly connected to the bottom end of the connecting rod, a buffer spring is fixedly connected to the bottom surface of the moving block, and one end of the buffer spring is fixedly connected to the bottom plate.

[0012] Optionally, the movable structure includes a clamping plate axially symmetrically fixedly connected to the side of the movable block, the side of the clamping plate is rotatably connected to the rotating block, the side of the rotating block is fixedly connected to the stretching structure, the side of the stretching structure is fixedly connected to another rotating block, and the side of the other rotating block is rotatably connected to another clamping plate.

[0013] Optionally, the top end of the side surface of the stabilizing plate is fixedly connected to a clamping plate in an axisymmetric manner, and the bottom end of the side surface of the stabilizing plate is fixedly connected to a bottom plate.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the reciprocating component, the internal parts of the mold are stamped, and the driving motor drives the swing plate fixed at its output end to make a circular motion. The swing plate drives the bracket connected to its side rotation to make a reciprocating motion, so that the impact rod fixed on the side of the bracket makes a synchronous reciprocating motion, and the bottom end of the mold is hit at a high frequency. After the impact, the mold generates a high-frequency vibration, so that the stuck parts inside it are loosened, and the parts can be quickly removed, thereby achieving the purpose of facilitating the removal of the stamped parts and improving the demoulding efficiency.

[0016] 2. Through the setting of the buffer component, when the stamping structure extrude the die, the die moves downward, and the connecting rod will be pushed downward through the mounting sleeve at the bottom of the supporting leg. The connecting rod drives the moving block at the bottom to move and compress the buffer spring, so as to appropriately buffer the stamping force. At the same time, when the moving block moves downward, the splints fixed axially symmetrically on both sides thereof will pull the tensile structure through the rotating block connected by side rotation. The tensile structure further buffers the movement of the moving block, thereby protecting the die and avoiding excessive extrusion and damage to the die when the stamping structure fails.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] In the figure:

[0020] Figure 1 It is a schematic diagram of the overall structure;

[0021] Figure 2 It is a schematic diagram of the structure of the buffer component;

[0022] Figure 3 It is a schematic diagram of the reciprocating component structure;

[0023] Figure 4 This is a schematic diagram of the split structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Mold; 2. Support legs; 3. Side plates; 4. Reciprocating assembly; 41. Equipment plate; 42. Drive motor; 43. Swing plate; 44. Bracket; 45. Impact rod; 5. Mounting sleeve; 6. Buffer assembly; 61. Connecting rod; 62. Spring structure; 621. Moving block; 622. Buffer spring; 623. Bottom plate; 63. Moving structure; 631. Clamp plate; 632. Rotating block; 633. Tensile structure; 64. Stabilizing plate; 7. Limiting plate.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a stamping die for elevator accessories is provided, including: a die 1, the surface of the die 1 is provided with threaded holes in a rectangular array, the internal threads of the threaded holes are connected to the support legs 2, the sides of the support legs 2 are sleeved with side panels 3, the sides of the side panels 3 are fixedly connected with reciprocating components 4, the bottom ends of the support legs 2 are sleeved with mounting sleeves 5, and the bottom surface of the mounting sleeves 5 is fixedly connected with a buffer component 6.

[0029] One aspect of the application of this embodiment is that the mold 1 generates high-frequency vibration after being hit, so that the stuck accessories inside it are loosened, and the accessories can be quickly removed. It should be noted that all electrical devices involved in this application can be powered by batteries or external power supplies.

[0030] like Figure 3 As shown, the side of the equipment plate 41 of this embodiment is axially symmetrically fixedly connected to the limiting plate 7, wherein the internal sliding connection of the limiting plate 7 on one side is a bracket 44, and the internal sliding connection of the limiting plate 7 on the other side is a striker 45. When the striker 45 and the bracket 44 reciprocate, the limiting plate 7 limits the movement of the striker 45 and the bracket 44, making the movement smoother and avoiding shaking and deviation.

[0031] like Figure 2 As shown, the moving structure 63 of this embodiment includes a splint 631 which is axially symmetrically fixedly connected to the side of the moving block 621, the side of the splint 631 is rotatably connected to a rotating block 632, the side of the rotating block 632 is fixedly connected to a stretching structure 633, the side of the stretching structure 633 is fixedly connected to another rotating block 632, the side of the other rotating block 632 is rotatably connected to another splint 631, the stretching structure 633 is composed of a sliding rod, a small spring and a sliding tube, a small spring is fixed at one end of the sliding rod and is slidably connected to the inside of the sliding tube, which can provide a certain amount of buffering for the pulling force.

[0032] Embodiment 1:

[0033] In this embodiment, a driving motor 42 is fixedly connected to the back of the device plate 41, a swing plate 43 is fixedly connected to the output end of the driving motor 42, a bracket 44 is rotatably connected to the side of the swing plate 43, and a striker 45 is fixedly connected to the side of the bracket 44;

[0034] Through the setting of the reciprocating component 4, the internal accessories of the mold 1 are stamped, and the driving motor 42 drives the swing plate 43 fixed at its output end to make a circular motion. The swing plate 43 drives the bracket 44 connected to its side to make a reciprocating motion, so that the impact rod 45 fixed on the side of the bracket 44 makes a reciprocating motion synchronously, and performs a high-frequency impact on the bottom end of the mold 1. After the impact, the mold 1 generates high-frequency vibration, so that the stuck accessories inside it are loosened, and the accessories can be quickly removed, thereby achieving the purpose of facilitating the removal of the stamped accessories and improving the demoulding efficiency.

[0035] Embodiment 2:

[0036] In this embodiment, a moving block 621 is fixedly connected to the bottom surface of the connecting rod 61, a buffer spring 622 is fixedly connected to the bottom surface of the moving block 621, one end of the buffer spring 622 is fixedly connected to the bottom plate 623, a clamping plate 631 is fixedly connected to the side of the moving block 621 in an axisymmetric manner, a rotating block 632 is rotatably connected to the side of the clamping plate 631, a tensile structure 633 is fixedly connected to the side of the rotating block 632, another rotating block 632 is fixedly connected to the side of the tensile structure 633, another clamping plate 631 is rotatably connected to the side of the other rotating block 632, a clamping plate 631 is fixedly connected to the top end of the side of the stabilizing plate 64 in an axisymmetric manner, and a bottom end of the side of the stabilizing plate 64 is fixedly connected to the bottom plate 623;

[0037] Through the setting of the buffer component 6, when the stamping structure extrude the die 1, the die 1 moves downward, and the mounting sleeve 5 at the bottom end of the supporting leg 2 will push the connecting rod 61 downward, and the connecting rod 61 drives the moving block 621 at the bottom to move and compress the buffer spring 622, so as to appropriately buffer the stamping force. At the same time, when the moving block 621 moves downward, the splints 631 axially symmetrically fixed on both sides thereof will pull the stretching structure 633 through the rotating block 632 connected by side rotation, and the stretching structure 633 further buffers the movement of the moving block 621, thereby protecting the die 1 and avoiding excessive extrusion and damage to the die 1 when the stamping structure fails.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A stamping die for elevator parts, characterized in that: include: A mold (1), wherein the surface of the mold (1) is provided with threaded holes in a rectangular array, wherein the internal threads of the threaded holes are connected to support legs (2), the side surfaces of the support legs (2) are sleeved with side plates (3), the side surfaces of the side plates (3) are fixedly connected with reciprocating components (4), the bottom ends of the support legs (2) are sleeved with mounting sleeves (5), and the bottom surface of the mounting sleeves (5) is fixedly connected with a buffer component (6); The reciprocating assembly (4) comprises an equipment plate (41) fixedly connected to the side of the side plate (3); the back of the equipment plate (41) is fixedly connected to a driving motor (42); the output end of the driving motor (42) is fixedly connected to a swing plate (43); the side of the swing plate (43) is rotatably connected to a bracket (44); the side of the bracket (44) is fixedly connected to a striker (45).

2. The elevator parts stamping die according to claim 1, characterized in that: The side of the equipment plate (41) is axially symmetrically fixedly connected to a limit plate (7), wherein the interior of the limit plate (7) on one side is slidably connected to a bracket (44), and the interior of the limit plate (7) on the other side is slidably connected to a striker (45).

3. The elevator parts stamping die according to claim 1, characterized in that: The buffer assembly (6) comprises a connecting rod (61) fixedly connected to the bottom surface of the mounting sleeve (5); the bottom surface of the connecting rod (61) is fixedly connected to a spring structure (62); movable structures (63) are axially symmetrically arranged on both sides of the spring structure (62); and the side surfaces of the movable structure (63) are fixedly connected to a stabilizing plate (64).

4. The elevator parts stamping die according to claim 3, characterized in that: The spring structure (62) comprises a moving block (621) fixedly connected to the bottom end of the connecting rod (61); a buffer spring (622) is fixedly connected to the bottom surface of the moving block (621); and one end of the buffer spring (622) is fixedly connected to a bottom plate (623).

5. The elevator parts stamping die according to claim 3, characterized in that: The movable structure (63) comprises a clamping plate (631) which is fixedly connected to the side of the movable block (621) in an axisymmetric manner; the side of the clamping plate (631) is rotatably connected to a rotating block (632); the side of the rotating block (632) is fixedly connected to a tensile structure (633); the side of the tensile structure (633) is fixedly connected to another rotating block (632); the side of the other rotating block (632) is rotatably connected to another clamping plate (631).

6. The elevator parts stamping die according to claim 3, characterized in that: The top end of the side surface of the stabilizing plate (64) is fixedly connected to a clamping plate (631) in an axisymmetric manner, and the bottom end of the side surface of the stabilizing plate (64) is fixedly connected to a bottom plate (623).

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