Multifunctional stamping jig

Abstract

The utility model discloses a multifunctional stamping jig which comprises a working table, a vibration feeding disc and a supporting base are arranged on the working table, a bottom die is arranged on the supporting base, a feeding air cylinder and a limiting air cylinder are arranged on the side face of the bottom die, a feeding channel is arranged between the vibration feeding disc and the bottom die, and a discharging channel is arranged on the bottom die. A feeding air cylinder is arranged on the supporting base, a material guiding plate is arranged between the feeding air cylinder and the bottom die, stand columns are arranged on the supporting base and located on the periphery of the bottom die, a mounting plate is arranged on the stand columns, a stamping air cylinder is arranged on the mounting plate, a pressing plate is arranged at the output end of the stamping air cylinder, and a guiding column is arranged between the pressing plate and the bottom die. An upper die is arranged on the lower surface of the pressing plate. The automatic stamping device is simple in structure, capable of achieving automatic stamping and automatic feeding and discharging and wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft sleeve stamping, in particular to a multifunctional stamping jig. Background Art

[0002] Electric motors are commonly known as motors. Electric motors are mainly used as power sources for electrical appliances or various machines. They are used for working on the motor shaft. In order to facilitate the positioning of the shaft, a sleeve needs to be equipped on the outside of the shaft. The sleeve is a cylindrical mechanical part that is sleeved on the rotating shaft and is a component of the sliding bearing. The existing sleeve is usually a tubular metal cylinder, and the shaft is inserted into the sleeve to reduce the friction between the shaft and the sleeve.

[0003] During the processing of the bushing, stamping operations are required to obtain a basic model. The general stamping mechanism manually places the material on the bottom die and removes it after the stamping is completed to complete the overall operation, which has low efficiency and low yield. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a multifunctional stamping fixture, which has a simple structure, can automatically load and unload materials while realizing automatic stamping, and has a wide range of applications.

[0005] In order to solve the above technical problems, the utility model provides a multifunctional stamping jig, including a workbench, a vibrating loading tray and a supporting base are provided on the workbench, a bottom mold is provided on the supporting base, a feeding cylinder and a limiting cylinder are provided on the side of the bottom mold, a loading channel is provided between the vibrating loading tray and the bottom mold, a material guide plate is provided between the feeding cylinder and the bottom mold, the supporting base is provided with columns around the bottom mold, a mounting plate is provided on the columns, a stamping cylinder is provided on the mounting plate, a pressure plate is provided at the output end of the stamping cylinder, a guide column is provided between the pressure plate and the bottom mold, and an upper mold is provided on the lower surface of the pressure plate.

[0006] Furthermore, a material storage channel is provided between the feeding channel and the material guide plate.

[0007] Furthermore, a buffer telescopic shaft is provided between the upper die and the bottom die, and a spring is sleeved on the outer side of the buffer telescopic shaft.

[0008] Furthermore, a material discharge hole is arranged on the support base at a position corresponding to the bottom mold, and a material receiving tray is arranged on the workbench at a position corresponding to the material discharge hole.

[0009] Furthermore, a control component is arranged on the workbench.

[0010] Furthermore, a positioning seat adapted to the feeding channel is provided on the mounting plate.

[0011] Furthermore, the feeding channel is composed of a profile with a groove on one side.

[0012] The beneficial effects of the utility model are as follows: when the device is in use, the parts to be stamped are placed on the vibrating loading plate, and then it is started. The vibrating loading plate brings the parts into the loading channel, and the parts are transported forward by the loading channel until they reach the guide plate at the bottom. The feeding cylinder is started to drive the guide plate to move forward to push the material into the bottom die. The limit cylinder keeps running to ensure that the material does not get off the track. At this time, the stamping cylinder is started, and the stamping cylinder drives the pressure plate to press down. The pressure plate drives the upper die to press down and contact with the bottom die to realize the stamping operation (the existence of the guide column will not deviate from the preset position), thereby realizing overall automatic loading and stamping, with good use effect and high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the bottom mold structure of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the support base of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the feeding channel of the utility model.

[0017] Explanation of the numbers in the figure: 1. Workbench; 2. Vibrating loading tray; 3. Support base; 4. Bottom mold; 5. Feeding cylinder; 6. Limiting cylinder; 7. Loading channel; 71. Groove; 8. Guide plate; 9. Column; 10. Mounting plate; 11. Punching cylinder; 12. Press plate; 13. Guide column; 14. Upper mold; 15. Material storage channel; 16. Buffer telescopic shaft; 17. Spring; 18. Unloading hole; 19. Receiving tray; 20. Control component; 21. Positioning seat. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0024] Reference Figures 1 to 4 As shown, an embodiment of a multifunctional stamping jig of the utility model comprises a workbench 1, on which a vibrating loading tray 2 and a supporting base 3 are provided, on which a bottom die 4 is provided, on which a feeding cylinder 5 and a limiting cylinder 6 are provided on the side of the bottom die 4, a loading channel 7 is provided between the vibrating loading tray 2 and the bottom die 4, a material guide plate 8 is provided between the feeding cylinder 5 and the bottom die 4, and columns 9 are provided around the bottom die 4 on the supporting base 3, on which a mounting plate 10 is provided, on which a stamping cylinder 11 is provided, and at the output end of the stamping cylinder 11 a pressing plate 12 is provided, between which a guide column 13 is provided and the bottom die 4, and on the lower surface of the pressing plate 12 an upper die 14 is provided.

[0025] When in use, the parts to be stamped are placed on the vibrating loading tray 2, which is then started. The vibrating loading tray 2 brings the parts into the loading channel 7, and the loading channel 7 transports them forward until they reach the guide plate 8 at the bottom. The feeding cylinder 5 is started to drive the guide plate 8 to move forward and push the materials into the bottom die 4. The limit cylinder 6 keeps running to ensure that the materials do not get off the track. At this time, the stamping cylinder 11 is started, and the stamping cylinder 11 drives the pressure plate 12 to press down. The pressure plate 12 drives the upper die 14 to press down and contact with the bottom die 4 to realize the stamping operation (the existence of the guide column 13 will not deviate from the preset position), thereby realizing the overall automatic loading and stamping.

[0026] A material storage channel 15 is arranged between the feeding channel 7 and the guide plate 8. When the bottom part is being stamped, the remaining parts enter the material storage channel 15 and wait for processing; a buffer telescopic shaft 16 is arranged between the upper die 14 and the bottom die 4, and a spring 17 is sleeved on the outer side of the buffer telescopic shaft 16. When the upper die 14 contacts the bottom die 4, the buffer telescopic shaft 16 and the spring 17 are used to bear part of the pressure to prevent the parts from being damaged by excessive stamping pressure; a discharge hole 18 is arranged on the support base 3 at a position corresponding to the bottom die 4, and a receiving tray 19 is arranged on the workbench 1 at a position corresponding to the discharge hole 18. After the stamping is completed, the guide plate 8 is retracted, and the material will directly fall into the discharge hole 18 at the bottom and enter the receiving tray 19 for easy removal.

[0027] A control component 20 is provided on the workbench 1, including multiple control buttons for controlling the cylinder and the vibrating loading tray 2; a positioning seat 21 adapted to the loading channel 7 is provided on the mounting plate 10. Since the vibrating loading tray 2 will vibrate, its displacement is prevented so as to prevent normal loading; the loading channel 7 is composed of a profile with a groove 71 on one side, and the inside of the groove 71 is the loading channel 7 that constitutes the workpiece.

[0028] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A multifunctional stamping fixture, It is characterized in that The invention comprises a workbench (1), wherein a vibrating loading plate (2) and a supporting base (3) are arranged on the workbench (1), a bottom die (4) is arranged on the supporting base (3), a feeding cylinder (5) and a limiting cylinder (6) are arranged on the side of the bottom die (4), a loading channel (7) is arranged between the vibrating loading plate (2) and the bottom die (4), a material guide plate (8) is arranged between the feeding cylinder (5) and the bottom die (4), columns (9) are arranged around the bottom die (4) on the supporting base (3), a mounting plate (10) is arranged on the columns (9), a stamping cylinder (11) is arranged on the mounting plate (10), a pressing plate (12) is arranged at the output end of the stamping cylinder (11), a guide column (13) is arranged between the pressing plate (12) and the bottom die (4), and an upper die (14) is arranged on the lower surface of the pressing plate (12).

2. The multifunctional stamping jig according to claim 1, It is characterized in that A material storage channel (15) is provided between the material feeding channel (7) and the material guide plate (8).

3. The multifunctional stamping jig according to claim 1, It is characterized in that A buffer telescopic shaft (16) is provided between the upper die (14) and the bottom die (4), and a spring (17) is sleeved on the outer side of the buffer telescopic shaft (16).

4. The multifunctional stamping jig according to claim 1, It is characterized in that A material discharge hole (18) is provided on the support base (3) at a position corresponding to the bottom mold (4), and a material receiving tray (19) is provided on the workbench (1) at a position corresponding to the material discharge hole (18).

5. The multifunctional stamping jig according to claim 1, It is characterized in that A control component (20) is arranged on the workbench (1).

6. The multifunctional stamping jig according to claim 1, It is characterized in that The mounting plate (10) is provided with a positioning seat (21) adapted to the feeding channel (7).

7. The multifunctional stamping jig according to claim 1, It is characterized in that The feeding channel (7) is composed of a profile with a groove (71) on one side.

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