Automatic clamping vertical spinning machine

Abstract

The utility model discloses an automatic clamping vertical spinning machine which comprises a spinning machine table, two conveying frames are fixedly arranged in the spinning machine table, conveying belts are arranged in the conveying frames, and two containing circular truncated cones are fixedly and symmetrically arranged in the spinning machine table and located between the two conveying frames. Two hydraulic cylinders are symmetrically arranged on the upper end face of the spinning machine table, one ends of the two hydraulic cylinders penetrate through the interior of the spinning machine table, the other ends of the two hydraulic cylinders are fixedly connected with rotating air cylinders, and mounting sleeves are mounted at the bottoms of the two rotating air cylinders correspondingly. Clamping assemblies are arranged on the two sides of the inner wall of the spinning machine table correspondingly, each clamping assembly comprises two movable air cylinders, a supporting plate and a mounting disc, and the two movable air cylinders are both fixedly connected to the inner wall of the spinning machine table; and stable and automatic clamping of the workpiece and multi-station machining of the workpiece can be achieved, the machining efficiency is improved, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical spinning machine technical field, in particular to vertical spinning machine of automatic clamping. BACKGROUND

[0002] Vertical spinning machine is a kind of metal processing equipment, mainly used to be processed into various axial symmetry of spinning body parts by spinning process metal plate or pipe, its working mode is to make workpiece rotate around the axis perpendicular to ground, simultaneously using spinning tool to workpiece exert pressure, make workpiece produce continuous local plastic deformation, to obtain the shape and size required.

[0003] The existing vertical spinning machine has some deficiencies when using, often when workpiece is grabbed or disassembled, it cannot be clamped flexibly and sensitively, some are manually disassembled by manual, not only time-consuming and laborious, but also reduce the efficiency of workpiece processing, reduce production capacity, in view of the above problems, therefore, an automatic clamping vertical spinning machine is improved and upgraded. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of vertical spinning machine of automatic clamping to solve the problems raised in the above background.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a kind of vertical spinning machine of automatic clamping, including spinning machine platform, the two conveying frames are fixedly arranged in the spinning machine platform, and the conveying frame is provided with a conveyor belt, the two placing round tables are fixedly and symmetrically arranged in the spinning machine platform between the two conveying frames, the workpieces are arranged on the upper end of the conveyor belt and the placing round table, the two hydraulic cylinders are symmetrically arranged on the upper end surface of the spinning machine platform, one end of the two hydraulic cylinders penetrates into the spinning machine platform and is fixedly connected with the rotary cylinder, the mounting sleeve is installed at the bottom of the two rotary cylinders, the clamping assembly is arranged on the inner wall of the spinning machine platform, the clamping assembly includes moving cylinder, support plate and mounting disc, the number of moving cylinders is two, and the two moving cylinders are fixedly connected to the inner wall of the spinning machine platform, and the distance sensor is arranged on the outer wall of the spinning machine platform.

[0007] Further, the mounting clamp is arranged at one end of the two moving cylinders, and the support plate is fixedly connected in the mounting clamp, and the lifting module is fixedly arranged at the bottom of the support plate.

[0008] Further, the mounting disc is fixedly connected at one end of the lifting module, the motor is fixedly arranged in the mounting disc, the pinion is fixedly connected to the output end of the motor, and the limit gear is engagedly connected to the outer wall of the pinion.

[0009] Further, the limiting gear is rotatably installed at the bottom of the installation disc, six guide sliding grooves are formed in the installation disc, and a fixing rod is slidably installed in each guide sliding groove.

[0010] Further, a limiting plate is arranged below the installation disc, a plurality of connecting rods are arranged at the upper end of the limiting plate and connected to the installation disc, a limiting groove is formed in the limiting plate, and the guide plate and the limiting groove are matched in size.

[0011] Further, the guide plate is fixedly connected with a pressing plate at one end, and the outer wall of the pressing plate is provided with an anti-skid clamping plate.

[0012] Compared with the prior art, the device has the advantages that:

[0013] 1. The device is provided with a moving cylinder, a lifting module, an installation disc, a motor, a limiting plate and an anti-skid clamping plate, the lifting module is driven to lift the installation disc, the motor is driven to rotate the limiting gear in the installation disc through the meshing of the pinion, the installation disc drives the six fixing rods to slide in the guide sliding grooves, the fixing rods drive the guide plates and the pressing plates to slide in the limiting grooves of the limiting plate, then the anti-skid clamping plates on the six pressing plates are moved to stably clamp the outer wall of the workpiece, the workpiece can be conveniently assembled and disassembled, the workpiece can be stably and automatically clamped, the time and labor of manual operation are saved, the workpiece can be accurately positioned for machining, and the structure is simple.

[0014] 2. The device is provided with a conveying frame, a conveying belt, a placement table and a hydraulic cylinder, the conveying belt on the two conveying frames is used to convey the workpiece, and the installation sleeve is driven by the two hydraulic cylinders to press and process the workpiece, so that the workpiece can be processed in multiple stations, the workpiece processing efficiency is improved, and the production capacity is increased.

[0015] The specific embodiments of the present application are disclosed in detail in the following description and drawings, and the principles of the present application can be adopted in the manner. It should be understood that the embodiments of the present application are not limited in scope. The embodiments of the present application include many changes, modifications and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Figure 1The utility model provides a kind of automatic clamping's vertical spinning machine overall structure schematic diagram;

[0018] Figure 2 The utility model provides a kind of automatic clamping's vertical spinning machine partial sectional structure schematic diagram;

[0019] Figure 3 For Figure 2 Partially enlarged structure schematic diagram;

[0020] Figure 4 For Figure 3 Partially enlarged split structure schematic diagram.

[0021] In the drawing: 1, spinning machine platform;2, conveying frame;3, conveying belt;4, placement round table;5, distance sensor;6, clamping assembly;61, moving cylinder;62, mounting clamp;63, support plate;64, mounting disc;65, lifting module;66, limit plate;67, motor;68, pinion;69, limit gear;691, fixed rod;692, guide sliding slot;693, connecting rod;694, limit slot;695, guide plate;696, pressing plate;697, antiskid clamping plate;7, hydraulic cylinder;8, mounting sleeve;9, workpiece;10, rotary cylinder. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As Figure 1 - Figure 4 Indicated, the design of a kind of automatic clamping's vertical spinning machine provided by the embodiment, including spinning machine platform 1, two conveying frames 2 are fixedly arranged in spinning machine platform 1 interior and conveying frame 2 interior is provided with conveying belt 3, two placement round tables 4 are fixedly arranged between two conveying frames 2 in spinning machine platform 1 interior, workpiece 9 is arranged on the upper end of conveying belt 3 and placement round table 4, two hydraulic cylinders 7 are symmetrically arranged on the upper end surface of spinning machine platform 1, one end of two hydraulic cylinders 7 penetrates in the interior of spinning machine platform 1 and one end is fixedly connected with rotary cylinder 10, mounting sleeve 8 is installed at the bottom of two rotary cylinders 10, clamping assembly 6 is arranged on the two sides of the inner wall of spinning machine platform 1, clamping assembly 6 includes moving cylinder 61, support plate 63 and mounting disc 64, two moving cylinders 61 are fixedly connected on the inner wall of spinning machine platform 1, and distance sensor 5 is arranged on the outer wall of spinning machine platform 1.

[0024] Preferably, the two moving cylinders 61 are provided with mounting clamps 62 at one end, and the mounting clamps 62 are fixedly connected with support plates 63 inside, the support plates 63 are fixedly provided with lifting modules 65 at the bottom, the lifting modules 65 are fixedly connected with mounting discs 64 at one end, the mounting discs 64 are fixedly provided with motors 67 inside and the output ends of the motors 67 are fixedly connected with pinions 68, the pinions 68 are meshingly connected with limit gears 69 outside, the limit gears 69 are rotatably installed at the bottom of the mounting disc 64, six guide sliding grooves 692 are formed in the mounting disc 64, and fixed rods 691 are slidably installed in the guide sliding grooves 692, and the six fixed rods 691 are fixedly connected with six guide plates 695 at the upper end, so as to facilitate the limited movement of the six guide plates 695.

[0025] Preferably, a limiting plate 66 is arranged below the mounting disc 64, a plurality of connecting rods 693 are arranged on the upper end of the limiting plate 66 and connected with the mounting disc 64 at one end, a limiting groove 694 is formed in the limiting plate 66, the guide plate 695 and the limiting groove 694 are matched in size, and the six guide plates 695 are fixedly connected with pressing plates 696 at one end, and the pressing plates 696 are provided with anti-skid clamping plates 697 outside, so as to facilitate the stable clamping of the workpiece 9.

[0026] The use principle and process of the utility model are as follows: when the workpiece 9 is subjected to spinning processing plasticity, first, the worker transports the workpiece 9 on the conveying belt 3 of the two conveying frames 2, monitors the distance of the workpiece 9 through the outer side distance sensor 5, drives the lifting module 65 to drive the mounting disc 64 to lift when the workpiece 9 moves to the relative position of the support plate 63, drives the motor 67 to drive the pinion 68 to mesh with the limit gear 69 to rotate in the mounting disc 64 according to the size of the workpiece 9, drives the mounting disc 64 to drive the six fixed rods 691 to slide in the guide sliding groove 692, drives the fixed rod 691 to drive the guide plate 695 and the pressing plate 696 to slide and limit in the limiting groove 694 of the limiting plate 66, moves the six pressing plates 696 to the appropriate distance according to the size of the workpiece 9, reversely rotates the anti-skid clamping plates 697 on the six pressing plates 696 to move relative to each other to stably clamp the outer wall of the workpiece 9, after fixing, drives the moving cylinder 61 to drive the mounting clamp 62 and the support plate 63 to move, so as to move the workpiece 9 to the precise position on the placement circular table 4, after stable placement, turns on the external power supply, drives the hydraulic cylinder 7 to drive the mounting sleeve 8 to move to press the workpiece 9, rotates the mounting sleeve 8 through the rotating cylinder 10 to deform and process the workpiece 9, and the workpiece 9 is grabbed and placed on the conveying belt 3 for conveying and packaging.

[0027] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0028] In the description of the embodiment, the orientation or position relationship of the terms "upper", "lower", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

Claims

1. A vertical spinning machine with automatic clamping, characterized in that, The machine includes a spinning machine base (1), inside which two conveyor frames (2) are fixedly installed and a conveyor belt (3) is installed inside the conveyor frames (2). Inside the spinning machine base (1), two placement truncated cones (4) are fixedly and symmetrically arranged between the two conveyor frames (2). Workpieces (9) are placed on the upper ends of the conveyor belt (3) and the placement truncated cones (4). Two hydraulic cylinders (7) are symmetrically arranged on the upper surface of the spinning machine base (1). One end of each hydraulic cylinder (7) passes through the interior of the spinning machine base (1). A rotary cylinder (10) is fixedly connected to one end. An installation sleeve (8) is installed at the bottom of each of the two rotary cylinders (10). A clamping assembly (6) is provided on both sides of the inner wall of the spinning machine base (1). The clamping assembly (6) includes a moving cylinder (61), a support plate (63), and an installation disc (64). There are two moving cylinders (61), and both moving cylinders (61) are fixedly connected to the inner wall of the spinning machine base (1). A distance sensor (5) is provided on the outer wall of the spinning machine base (1).

2. The vertical spinning machine with automatic clamping according to claim 1, characterized in that, Each of the two movable cylinders (61) is provided with a mounting clip (62) at one end, and a support plate (63) is fixedly connected inside the mounting clip (62). A lifting module (65) is fixedly provided at the bottom of the support plate (63).

3. The vertical spinning machine with automatic clamping according to claim 2, characterized in that, The lifting module (65) is fixedly connected to an installation disc (64) at one end. A motor (67) is fixedly installed inside the installation disc (64), and a pinion (68) is fixedly connected to the output end of the motor (67). A limit gear (69) is meshed with the outer wall of the pinion (68).

4. The vertical spinning machine with automatic clamping according to claim 3, characterized in that, The limiting gear (69) is rotatably mounted on the bottom of the mounting disc (64). The mounting disc (64) has six guide grooves (692) inside, and each guide groove (692) has a fixed rod (691) slidably mounted inside. One end of each of the six fixed rods (691) is fixedly connected to the upper end of the six guide plates (695).

5. A vertical spinning machine with automatic clamping according to claim 4, characterized in that, A limiting plate (66) is provided below the mounting disc (64). Several connecting rods (693) are provided on the upper end of the limiting plate (66), and one end of the connecting rods (693) is connected to the mounting disc (64). A limiting groove (694) is opened inside the limiting plate (66). The guide plate (695) and the limiting groove (694) are matched in size.

6. A vertical spinning machine with automatic clamping according to claim 5, characterized in that, Each of the six guide plates (695) has a pressure plate (696) fixedly connected to one end, and the outer wall of each pressure plate (696) is provided with an anti-slip clamp (697).

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