Servo press convenient to take materials

Abstract

The utility model discloses a servo press convenient for taking materials, which relates to the technical field of servo presses, and comprises a press main body and a material taking mechanism arranged in the press main body, and the material taking mechanism comprises a rotating component; the rotating assembly comprises an intermittent wheel and a rotating plate, a driving motor is fixedly connected to the bottom of the pressing machine body, and by arranging the rotating plate, when an object is pressed and formed through the servo pressing machine, in order to improve the convenience of intermittent taking and discharging of materials and improve the pressing and forming efficiency of the materials, the rotating wheel is driven by the driving motor to rotate; a motor can be driven to drive a swing rod to rotate through rotation of a rotary disc, rotation of the swing rod drives a sliding block to slide along the inner wall of a sliding groove, sliding of the sliding block drives an intermittent wheel to intermittently rotate, and therefore a rotating plate is driven to intermittently rotate, and the effect of conveniently taking materials is achieved; the control operation of improving the material pressing and forming efficiency is achieved when an object is pressed and formed through the servo pressing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of servo presses, in particular to a servo press with convenient material taking. Background Art

[0002] A press uses pressure to compress, squeeze or stretch an object in order to process, shape or change the properties of the object.

[0003] For example, application number 201920378313.9 discloses a servo press, comprising: a frame, a cavity is provided in the frame, and an inclined surface is provided on one side of the bottom of the frame; a movable module, the movable module is located in the cavity of the frame, the movable module comprises a support plate located on the frame, a guide rail located on the support plate, and a loading platform capable of moving along the length direction of the guide rail; a stamping module, the stamping module is located above the frame, the stamping module comprises an electric cylinder and a punch located at the output end of the electric cylinder, the punch corresponds to the position of the loading platform. The utility model can effectively replace pneumatic stamping, has high positioning accuracy, strong stability, and reduces the defective rate.

[0004] However, the servo press machine often directly presses objects into shape. When unloading and taking the extruded product, the operator needs to directly reach under the upper mold to take it. The intermittent rotation of loading and unloading after the product is formed is not very effective, and it is not convenient to unload the formed product away from the upper mold, which reduces the efficiency of pressing and forming the object.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a servo press with convenient material removal is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a servo press with convenient material removal, so as to solve the problems proposed in the above background technology that the intermittent rotation loading and unloading of products after molding is not effective, the inconvenience of unloading the molded products away from the upper mold is not high, and the efficiency of object pressing and molding is reduced.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a servo press for convenient material collection, comprising a press body and a material collection mechanism arranged inside the press body, wherein the material collection mechanism comprises a rotating assembly;

[0008] The rotating assembly includes an intermittent wheel and a rotating plate. The bottom of the press body is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a turntable rotatably connected to the inner wall of the press body, the rotation center of the turntable is fixedly connected to a swing rod, one end of the swing rod is fixedly connected to a slider, the outer wall of the slider is slidably connected to an intermittent wheel rotatably connected to the inner wall of the press body, the rotation center of the intermittent wheel is fixedly connected to a rotating plate extending to the outer wall of the press body, a lower mold is detachably connected above the rotating plate, an electric push rod is fixedly connected to the top of the press body, the output end of the electric push rod is fixedly connected to a lifting plate slidably connected to the side wall of the press body, and an upper mold located above the lower mold is arranged above the lifting plate.

[0009] Furthermore, the outer wall of the rotating plate is fixedly connected to a fixed box, the outer wall of the fixed box is telescopically connected to a telescopic clamping rod, the outer wall of the telescopic clamping rod is sleeved with a spring fixedly connected to the outer wall of the fixed box, one end of the telescopic clamping rod is fixedly connected to a pulling block fixedly connected to one end of the spring, and the outer wall of the lower mold is fixedly connected to a connecting clamping rod slidably connected to the outer wall of the fixed box.

[0010] Furthermore, a sliding groove is provided at a connection position between the outer wall of the intermittent wheel and the sliding block, and the intermittent wheel is arranged on a motion track of the swing rod.

[0011] Furthermore, the slide grooves are provided in four groups, and the four groups of slide grooves are arranged in a ring shape around the intermittent wheel.

[0012] Furthermore, the rotation center of the swing arm and the rotation center of the turntable are arranged to coincide with each other.

[0013] Furthermore, the rotation center of the rotating plate and the rotation center of the intermittent wheel are arranged to coincide with each other.

[0014] Furthermore, a lifting groove is provided at the connection position between the side wall of the press body and the lifting plate, and four groups of lower molds are provided, and the positions of the four groups of lower molds are equidistantly distributed about the rotation center of the rotating plate.

[0015] Furthermore, a limit groove is provided at a connection position between the outer wall of the fixing box and the connection clamp rod, and a connection position between the telescopic clamp rod and the connection clamp rod is an inclined surface.

[0016] Furthermore, two groups of the fixing boxes are provided, and the positions of the two groups of the fixing boxes are distributed symmetrically with respect to the central axis of the lower mold.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model sets a rotating plate. When the object is pressed and formed by the servo press, in order to improve the convenience of intermittent material picking and unloading and improve the efficiency of material pressing and forming, the motor can be driven to drive the swing arm to rotate through the rotation of the turntable. The rotation of the swing arm drives the slider to slide along the inner wall of the slide groove. The sliding of the slider drives the intermittent wheel to perform intermittent rotational movement, thereby driving the rotating plate to perform intermittent rotational movement, which plays a role in convenient material picking and realizes the control operation of improving the efficiency of material pressing and forming when the object is pressed and formed by the servo press.

[0019] 2. The utility model sets a telescopic clamp rod. When the object is pressed and formed by the servo press, in order to improve the convenience of disassembling and cleaning the lower mold and improve the pressing and forming accuracy of the material, the pull block can be pulled to drive the telescopic clamp rod to extend and retract through the action of the spring, so that there is no contact between the telescopic clamp rod and the connecting clamp rod, and then the lower mold is pulled out to drive the connecting clamp rod to slide out of the limit groove, thereby disassembling and cleaning the lower mold, thereby realizing the control operation of improving the pressing and forming accuracy of the material when the object is pressed and formed by the servo press. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the press body;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the press body in another direction;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the swing rod and the rotating plate in connection with each other;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the position distribution of the slider and the intermittent wheel;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the position distribution of the telescopic clamping rod and the connecting clamping rod.

[0025] In the figure: 1. Press body; 11. Electric push rod; 12. Lifting plate; 13. Lifting slot; 14. Upper mold; 15. Lower mold; 2. Driving motor; 21. Turntable; 22. Swing rod; 23. Slider; 24. Intermittent wheel; 25. Slide slot; 26. Rotating plate; 3. Fixed box; 31. Telescopic clamp rod; 32. Spring; 33. Pull block; 34. Connecting clamp rod; 35. Limiting slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figure 1-Figure 4 As shown, a servo press with convenient material collection includes a press body 1 and a material collection mechanism arranged inside the press body 1, and the material collection mechanism includes a rotating assembly;

[0029] The rotating assembly includes an intermittent wheel 24 and a rotating plate 26. The bottom of the press body 1 is fixedly connected to a driving motor 2, and the output end of the driving motor 2 is fixedly connected to a turntable 21 rotatably connected to the inner wall of the press body 1. The rotation center of the turntable 21 is fixedly connected to a swing rod 22, and one end of the swing rod 22 is fixedly connected to a slider 23. The outer wall of the slider 23 is slidably connected to an intermittent wheel 24 rotatably connected to the inner wall of the press body 1. The rotation center of the intermittent wheel 24 is fixedly connected to a rotating plate 26 extending to the outer wall of the press body 1, and the upper part of the rotating plate 26 is detachably connected to the lower mold 15. The top of the press body 1 is fixedly connected to an electric push rod 11, and the output end of the electric push rod 11 is fixedly connected to a lifting plate 12 slidably connected to the side wall of the press body 1, and the upper mold 14 located above the lower mold 15 is arranged above the lifting plate 12.

[0030] Furthermore, a slide groove 25 is provided at the connection portion between the outer wall of the intermittent wheel 24 and the slider 23. The intermittent wheel 24 is arranged on the movement trajectory of the swing rod 22. The slider 23 forms a sliding structure between the swing rod 22 and the slide groove 25, which is conducive to the rotation of the swing rod 22 to drive the slider 23 to slide along the outer wall of the slide groove 25, thereby realizing the control operation of the intermittent rotational motion of the intermittent wheel 24.

[0031] Furthermore, four groups of slide grooves 25 are arranged in a ring shape around the intermittent wheel 24, which is beneficial for the arrangement of the four groups of slide grooves 25 in a ring shape around the intermittent wheel 24, so that the rotating plate 26 performs intermittent rotational motion, thereby realizing the control operation of improving the material pressing efficiency when the object is pressed and formed by the servo press.

[0032] Furthermore, the rotation center of the swing arm 22 and the rotation center of the turntable 21 are arranged to coincide with each other, which is conducive to realizing the control operation of synchronous rotation of the swing arm 22 and the turntable 21 through the arrangement of the rotation center of the swing arm 22 and the rotation center of the turntable 21.

[0033] Furthermore, the rotation center of the rotating plate 26 and the rotation center of the intermittent wheel 24 are arranged to coincide with each other, which is conducive to realizing the control operation of synchronous rotation of the rotating plate 26 and the intermittent wheel 24 through the arrangement of the rotation center of the rotating plate 26 and the rotation center of the intermittent wheel 24.

[0034] Furthermore, a lifting groove 13 is provided at the connection portion between the side wall of the press body 1 and the lifting plate 12, and four groups of lower molds 15 are provided. The positions of the four groups of lower molds 15 are equidistantly distributed about the rotation center of the rotating plate 26. The lifting plate 12 forms a lifting structure through the electric push rod 11 and the lifting groove 13 to realize the control operation of pressing and forming the material.

[0035] Embodiment 2

[0036] like Figure 1 , Figure 2 and Figure 5 As shown, the utility model proposes a servo press for convenient material removal. Compared with the first embodiment, as another embodiment of the utility model, the outer wall of the rotating plate 26 is fixedly connected to the fixed box 3, the outer wall of the fixed box 3 is telescopically connected to the telescopic card rod 31, the outer wall of the telescopic card rod 31 is sleeved with a spring 32 fixedly connected to the outer wall of the fixed box 3, one end of the telescopic card rod 31 is fixedly connected to a pull block 33 fixedly connected to one end of the spring 32, the outer wall of the lower mold 15 is fixedly connected to a connecting card rod 34 slidably connected to the outer wall of the fixed box 3, and the telescopic card rod 31 is provided. This is beneficial for improving the convenience of disassembling and cleaning the lower mold 15 and improving the pressing and molding accuracy of the material when the object is pressed and molded by the servo press. The pull block 33 can be pulled to drive the telescopic card rod 31 to be extended and retracted through the action of the spring 32, so that the telescopic card rod 31 is not in contact with the connecting card rod 34, and then the lower mold 15 is pulled out to drive the connecting card rod 34 to slide out of the limit groove 35, thereby disassembling and cleaning the lower mold 15, and realizing the control operation of improving the pressing and molding accuracy of the material when the object is pressed and molded by the servo press.

[0037] Furthermore, a limiting groove 35 is provided at the connection position between the outer wall of the fixed box 3 and the connecting rod 34, and the connection position between the telescopic rod 31 and the connecting rod 34 is an inclined surface. The lower mold 15 forms a disassembly structure through the telescopic rod 31 and the connecting rod 34 and the rotating plate 26, which is beneficial for disassembling and cleaning the lower mold 15 through the inclined setting of the connection position between the telescopic rod 31 and the connecting rod 34, so as to improve the control operation of the pressing and forming accuracy of the material when the object is pressed and formed by the servo press.

[0038] Furthermore, two groups of fixing boxes 3 are provided, and the position distribution of the two groups of fixing boxes 3 is symmetrical about the central axis of the lower mold 15, which is beneficial to realize the control operation of stable installation of the lower mold 15 through the symmetrical position distribution of the two groups of fixing boxes 3 about the central axis of the lower mold 15.

[0039] Working principle: When using this servo press for convenient material retrieval, first, when the servo press is used to press and form an object, in order to improve the convenience of intermittent material removal and unloading, and to improve the efficiency of material pressing and forming, the motor 2 can be driven to drive the swing arm 22 to rotate through the rotation of the turntable 21. The rotation of the swing arm 22 drives the slider 23 to slide along the inner wall of the slide groove 25. The sliding of the slider 23 drives the intermittent wheel 24 to perform intermittent rotational movement, thereby driving the rotating plate 26 to perform intermittent rotational movement, which plays a role in convenient material removal and realizes the control operation of improving the efficiency of material pressing and forming when the servo press is used to press and form an object.

[0040] Finally, when the object is pressed and formed by the servo press, in order to improve the convenience of disassembling and cleaning the lower mold 15 and improve the pressing and forming accuracy of the material, the pull block 33 can be pulled to drive the telescopic card rod 31 to be extended and retracted through the action of the spring 32, so that the telescopic card rod 31 is not in contact with the connecting card rod 34, and then the lower mold 15 is pulled out to drive the connecting card rod 34 to slide out of the limit groove 35, thereby disassembling and cleaning the lower mold 15, thereby realizing the control operation of improving the pressing and forming accuracy of the material when the object is pressed and formed by the servo press.

[0041] This is how this servo press with easy access works.

[0042] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A servo press for convenient material removal, comprising a press body (1) and a material removal mechanism arranged inside the press body (1), characterized in that: The material taking mechanism comprises a rotating assembly; The rotating assembly comprises an intermittent wheel (24) and a rotating plate (26); the bottom of the press body (1) is fixedly connected to a driving motor (2); the output end of the driving motor (2) is fixedly connected to a turntable (21) rotatably connected to the inner wall of the press body (1); the rotation center of the turntable (21) is fixedly connected to a swing rod (22); one end of the swing rod (22) is fixedly connected to a slider (23); the outer wall of the slider (23) is slidably connected to an intermittent wheel (24) rotatably connected to the inner wall of the press body (1); the rotation center of the intermittent wheel (24) is fixedly connected to a rotating plate (26) extending to the outer wall of the press body (1); the upper part of the rotating plate (26) is detachably connected to a lower mold (15); the top of the press body (1) is fixedly connected to an electric push rod (11); the output end of the electric push rod (11) is fixedly connected to a lifting plate (12) slidably connected to the side wall of the press body (1); the lifting plate (12) An upper mold (14) is arranged above the lower mold (15).

2. A servo press for convenient material removal according to claim 1, characterized in that: The outer wall of the rotating plate (26) is fixedly connected to a fixed box (3), the outer wall of the fixed box (3) is telescopically connected to a telescopic clamping rod (31), the outer wall of the telescopic clamping rod (31) is sleeved with a spring (32) fixedly connected to the outer wall of the fixed box (3), one end of the telescopic clamping rod (31) is fixedly connected to a pulling block (33) fixedly connected to one end of the spring (32), and the outer wall of the lower mold (15) is fixedly connected to a connecting clamping rod (34) slidably connected to the outer wall of the fixed box (3).

3. A servo press for convenient material removal according to claim 1, characterized in that: A sliding groove (25) is provided at a connection portion between the outer wall of the intermittent wheel (24) and the sliding block (23), and the intermittent wheel (24) is arranged on the movement track of the swing rod (22).

4. A servo press for convenient material removal according to claim 3, characterized in that: Four groups of the slide grooves (25) are provided, and the four groups of the slide grooves (25) are arranged in a ring shape around the intermittent wheel (24).

5. The servo press with convenient material removal according to claim 1, characterized in that: The rotation center of the swing rod (22) and the rotation center of the turntable (21) are arranged to coincide with each other.

6. The servo press with convenient material removal according to claim 1, characterized in that: The rotation center of the rotating plate (26) and the rotation center of the intermittent wheel (24) are arranged to coincide with each other.

7. The servo press with convenient material removal according to claim 1, characterized in that: A lifting groove (13) is provided at the connection portion between the side wall of the press body (1) and the lifting plate (12), and four groups of lower dies (15) are provided, and the positions of the four groups of lower dies (15) are equidistantly distributed about the rotation center of the rotating plate (26).

8. The servo press with convenient material removal according to claim 2, characterized in that: A limiting groove (35) is provided at a connection point between the outer wall of the fixing box (3) and the connecting clamp rod (34), and a connection point between the telescopic clamp rod (31) and the connecting clamp rod (34) is in the form of an inclined surface.

9. The servo press with convenient material removal according to claim 2, characterized in that: Two groups of the fixing boxes (3) are provided, and the positions of the two groups of the fixing boxes (3) are distributed symmetrically with respect to the central axis of the lower mold (15).

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