Safety protection device for forming of stamping die

Abstract

The utility model relates to the field, in particular to a safety protection device for stamping die forming, which comprises a worktable, driving grooves are formed in the centers of two ends of the outer wall of the top of the worktable, driving screws are rotatably connected in the driving grooves, and stabilizing plates are screwed on the outer walls of the driving screws. A mounting rod is mounted at the center of the top outer wall of the stabilizing plate, a mold is mounted at one end of the mounting rod, a protection structure is arranged on the top outer wall of the stabilizing plate, and an adjusting assembly is arranged at the center of the top outer wall of the workbench. The driving screw drives the dies on the stabilizing plate to slide on the workbench, the dies are in contact with a material after getting close to each other, the stamping material can be fixed conveniently, and auxiliary stamping is facilitated; the protective covers are close to each other and make contact with each other, the protective covers extrude each other and compress the movable spring, the stamping process is protected inside after the protective covers are combined, the protective covers are conveniently and automatically opened or closed, and manual operation of personnel on the protective covers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping mold forming, in particular to a safety protection device for stamping die forming. Background Art

[0002] Stamping is a production technology that uses the power of conventional or special stamping equipment to directly subject the sheet metal to deformation force in the die and deform it, thereby obtaining product parts of a certain shape, size and performance;

[0003] Some of the current stamping equipment has a protective cover. The protective cover needs to be manually closed when the equipment is stamping the material, and the protective cover needs to be manually opened after the stamping is completed, which is inconvenient. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and shortcomings and proposes a safety protection device for stamping die forming: the protective covers are close to and in contact with each other, the protective covers squeeze each other and compress the movable spring, and after the protective covers are combined, the stamping process is protected inside, which is convenient for automatically opening or closing the protective covers, avoiding manual operation of the protective covers by personnel, and solving the inconvenience caused by relying on manual switches.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A safety protection device for stamping die forming, comprising a workbench, wherein driving grooves are provided at the centers of both ends of the top outer wall of the workbench, and driving screws are rotatably connected in the driving grooves, a stabilizing plate is screwed to the outer wall of the driving screw, and a mounting rod is installed at the center of the top outer wall of the stabilizing plate, a mold is installed at one end of the mounting rod, and a protective structure is provided on the top outer wall of the stabilizing plate, and an adjustment component is provided at the center of the top outer wall of the workbench;

[0007] The protective structure comprises two movable plates installed on the outer walls at both ends of the stabilizing plate, a movable shaft welded between the movable plates and a protective cover slidably connected to the outer wall of the movable shaft.

[0008] Preferably, a movable spring is sleeved on the outer wall of the movable shaft, and two ends of the movable spring are respectively welded to the protective cover and the outer wall of the movable plate.

[0009] Preferably, both ends of the protective cover are provided with observation grooves on one side of the outer wall close to each other, and the tops of the observation grooves are rotatably connected with observation plates, which are made of transparent material, and magnets are installed on the outer wall of one side of the observation plate close to the protective cover.

[0010] Preferably, the adjustment assembly includes two partition bars installed at the center of the outer wall of the top of the workbench, a bidirectional screw rotatably connected to the two ends of the partition bars close to one side of the outer wall, and an adjustment plate screwed to the two ends of the bidirectional screw.

[0011] Preferably, an adjusting motor is installed on the outer wall of a piece of the partition bar at one end of the bidirectional screw, and the output shaft of the adjusting motor is connected to one end of the bidirectional screw.

[0012] Preferably, the top outer wall of the workbench is provided with stabilizing grooves at both ends of the driving groove, and the bottom outer wall of the stabilizing plate is provided with stabilizing blocks at the stabilizing grooves, the stabilizing blocks are slidably connected in the stabilizing grooves, and the outer walls at both ends of the workbench are provided with driving motor groups at the driving screws, and the output shaft of the driving motor group is connected to one end of the driving screw.

[0013] Preferably, the driving motor group and the regulating motor are connected to a switch via a wire, and the switch is connected to a power source via a wire.

[0014] The beneficial effects of the utility model are:

[0015] 1. The protective covers are close to each other and in contact with each other. The protective covers squeeze each other and compress the movable spring. After the protective covers are combined, the stamping process is protected inside, which is convenient for automatically opening or closing the protective covers and avoiding manual operation of the protective covers;

[0016] 2. Start the driving motor group to drive the driving screw to rotate through the driving screw. The driving screw drives the mold on the stabilizing plate to slide on the workbench. The molds are close to each other and contact the material, which is convenient for fixing the stamping material and assisting stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a safety protection device for stamping die forming proposed by the utility model;

[0018] Figure 2 A schematic diagram of the working table structure of a safety protection device for stamping die forming proposed by the utility model;

[0019] Figure 3 A schematic diagram of the protective cover structure of a safety protection device for stamping die forming proposed by the utility model;

[0020] Figure 4 The utility model discloses a schematic diagram of a stabilizing plate structure of a safety protection device for stamping die forming.

[0021] In the figure: 1 workbench, 2 dividing strips, 3 driving slots, 4 driving screws, 5 stabilizing plates, 6 mounting rods, 7 molds, 8 protective structures, 9 stabilizing slots, 10 stabilizing blocks, 11 driving motor groups, 12 bidirectional screws, 13 adjusting plates, 14 adjusting motors, 15 movable plates, 16 movable shafts, 17 movable springs, 18 protective covers, 19 observation slots, and 20 observation plates. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1:

[0024] Reference Figure 1-2 As shown, a safety protection device for stamping die forming comprises a workbench 1, a driving groove 3 is opened at the center of both ends of the top outer wall of the workbench 1, and a driving screw 4 is rotatably connected in the driving groove 3, a stabilizing plate 5 is screwed to the outer wall of the driving screw 4, and a mounting rod 6 is installed at the center of the top outer wall of the stabilizing plate 5, a mold 7 is installed at one end of the mounting rod 6, and a protective structure 8 is provided on the top outer wall of the stabilizing plate 5, and an adjusting component is provided at the center of the top outer wall of the workbench 1;

[0025] The adjustment assembly includes two partition bars 2 installed at the center of the top outer wall of the workbench 1, a bidirectional screw 12 rotatably connected to the two ends of the partition bars 2 close to one side of the outer wall, and an adjustment plate 13 screwed to the two ends of the bidirectional screw 12;

[0026] An adjusting motor 14 is installed on the outer wall of a partition bar 2 at one end of the bidirectional screw 12, and the output shaft of the adjusting motor 14 is connected to one end of the bidirectional screw 12. After the adjusting motor 14 is started, the bidirectional screw 12 drives the adjusting plates 13 to approach each other, and the adjusting plates 13 clamp the stamping material to facilitate fixing the stamping material.

[0027] The top outer wall of the workbench 1 is provided with stabilizing grooves 9 at both ends of the driving groove 3, and the bottom outer wall of the stabilizing plate 5 is provided with stabilizing blocks 10 at the stabilizing grooves 9, and the stabilizing blocks 10 are slidably connected in the stabilizing grooves 9. The outer walls at both ends of the workbench 1 are provided with driving motor groups 11 at the driving screws 4, and the output shaft of the driving motor group 11 is connected to one end of the driving screw 4. The driving motor group 11 drives the molds 7 to approach each other for stamping through the driving screws 4, and the stabilizing blocks 10 are slidably connected in the stabilizing grooves 9 to maintain the moving stability of the stabilizing plate 5 and the stability of stamping;

[0028] The driving motor group 11 and the regulating motor 14 are connected to a switch through a wire, and the switch is connected to a power source through a wire.

[0029] Embodiment 2:

[0030] Reference Figure 1-4 As shown, the protective structure 8 includes two movable plates 15 installed on the outer walls of both ends of the stabilizing plate 5, a movable shaft 16 welded between the movable plates 15, and a protective cover 18 slidably connected to the outer wall of the movable shaft 16;

[0031] The outer wall of the movable shaft 16 is sleeved with a movable spring 17, and the two ends of the movable spring 17 are respectively welded to the protective cover 18 and the outer wall of the movable plate 15. In a normal state, the protective cover 18 protrudes from the mold 7. After the mold is closed, the protective covers 18 mutually squeeze the movable spring 17 to protect the mold 7 inside, thereby improving safety and facilitating automatic opening and closing of the protective cover 18 to avoid manual opening and closing by personnel;

[0032] Both ends of the protective cover 18 are provided with observation slots 19 on the outer wall close to one side, and the top of the observation slots 19 is rotatably connected with an observation plate 20. The observation plate 20 is made of transparent material, and a magnet is installed on the outer wall of the observation plate 20 close to the protective cover 18. Under normal conditions, the observation plate 20 is adsorbed on the protective cover 18 by the magnet to maintain the stability of the protective cover 18 during movement. After opening the protective cover 18, it is convenient for personnel to manually operate the interior, and the observation plate 20 on the protective cover 18 is convenient for personnel to check the interior.

[0033] Working principle: When in use, the molds 7 used for stamping are respectively installed at one end of the mounting rod 6, and the stamping material is placed at the center of the workbench 1. The adjusting motor 14 is started to drive the bidirectional screw 12 to rotate, and the bidirectional screw 12 drives the adjusting plates 13 to approach each other, clamping the material to be stamped so that the material is between the molds 7. The driving motor group 11 is started to drive the mold 7 on the stabilizing plate 5 to slide on the workbench 1 through the driving screw 4. After the molds 7 approach each other, they contact the material and stamp the material. When the molds 7 are closed, the protective covers 18 on the stabilizing plate 5 approach and contact each other, and the protective covers 18 squeeze each other and compress the movable spring 17. After the protective covers 18 are merged, the stamping process is protected inside, and personnel observe by rotating the connected observation plate 20. When manual operation is required, rotating the observation plate 20 can open part of the protective cover 18, which is convenient for personnel to operate.

[0034] The exemplary implementation of the utility model is described in detail with reference to the examples, however, it is understood by those skilled in the art that, without departing from the concept of the utility model, various modifications and alterations may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the utility model may be made without exceeding the scope of protection of the utility model, which is determined by the attached claims. The foregoing description of the specific exemplary implementation of the utility model is not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary implementations of the utility model and various different choices and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A safety protection device for stamping die forming, comprising a workbench (1), characterized in that: A driving groove (3) is provided at the center of both ends of the top outer wall of the workbench (1), and a driving screw (4) is rotatably connected in the driving groove (3), a stabilizing plate (5) is screwed to the outer wall of the driving screw (4), and a mounting rod (6) is installed at the center of the top outer wall of the stabilizing plate (5), a mold (7) is installed at one end of the mounting rod (6), and a protective structure (8) is provided on the top outer wall of the stabilizing plate (5), and an adjustment component is provided at the center of the top outer wall of the workbench (1); The protective structure (8) comprises two movable plates (15) mounted on the outer walls at both ends of the stabilizing plate (5), a movable shaft (16) welded between the movable plates (15), and a protective cover (18) slidably connected to the outer wall of the movable shaft (16).

2. A safety protection device for stamping die forming according to claim 1, characterized in that: The outer wall of the movable shaft (16) is sleeved with a movable spring (17), and the two ends of the movable spring (17) are respectively welded to the protective cover (18) and the outer wall of the movable plate (15).

3. A safety protection device for stamping die forming according to claim 1, characterized in that: Both ends of the protective cover (18) are provided with observation slots (19) on the outer wall close to one side, and the tops of the observation slots (19) are rotatably connected with observation plates (20), the observation plates (20) are made of transparent material, and a magnet is installed on the outer wall of the observation plate (20) close to the protective cover (18).

4. A safety protection device for stamping die forming according to claim 1, characterized in that: The adjustment assembly comprises two partition bars (2) mounted at the center of the outer wall at the top of the workbench (1), a bidirectional screw rod (12) rotatably connected to the two ends of the partition bars (2) close to one outer wall, and an adjustment plate (13) screwed to the two ends of the bidirectional screw rod (12).

5. A safety protection device for stamping die forming according to claim 4, characterized in that: An adjusting motor (14) is installed on the outer wall of a partition bar (2) located at one end of the bidirectional screw (12), and the output shaft of the adjusting motor (14) is connected to one end of the bidirectional screw (12).

6. A safety protection device for stamping die forming according to claim 1, characterized in that: The top outer wall of the workbench (1) is provided with stabilizing grooves (9) at both ends of the driving groove (3), and the bottom outer wall of the stabilizing plate (5) is provided with stabilizing blocks (10) at the stabilizing grooves (9), and the stabilizing blocks (10) are slidably connected in the stabilizing grooves (9). The outer walls at both ends of the workbench (1) are provided with driving motor groups (11) at the driving screw rod (4), and the output shaft of the driving motor group (11) is connected to one end of the driving screw rod (4).

7. A safety protection device for stamping die forming according to claim 6, characterized in that: The driving motor group (11) and the regulating motor (14) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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