A blank support plate device for a spinning machine

Abstract

The utility model discloses a blank support plate device for a spinning machine, belonging to the technical field of blank support plate devices. A blank support plate device for a spinning machine comprises a machine tool, a mold is rotatably connected to the machine tool, a slot is arranged in the mold, and further comprises: a piston cylinder, fixedly connected in the slot, a piston rod is slidably connected in the piston cylinder, one end of the piston rod passes through the piston cylinder, and the through end of the piston rod is located in the slot; a liquid outlet pipe is arranged in the piston rod, a one-way valve is connected in the liquid outlet pipe; multiple groups of liquid flow ports are annularly arranged in the mold, and the two ends of the liquid flow ports are respectively communicated with the slot and the contact end of the mold and the workpiece; the utility model uses the setting of the piston rod, when the workpiece is squeezed and fixed, demoulding oil will be discharged from the liquid outlet pipe, and then contact with the workpiece, which is convenient for the rapid separation of the workpiece and the mold, and convenient for use.

Description

Technical Field

[0001] The utility model relates to the technical field of blank support plate devices, in particular to a blank support plate device of a spinning machine. Background Art

[0002] Spinning is a process in which a flat plate or hollow blank is fixed on the die of a spinning machine, and while the blank rotates with the spindle of the machine tool, a spinning wheel is used to pressurize the blank to cause local plastic deformation.

[0003] When the workpiece is being spun, due to the long-term use of the spinning machine, the workpiece is prone to displacement when subjected to unidirectional force. At the same time, the spinning machine lacks auxiliary positioning function, which affects the quality of the product. Therefore, a blank support device for the spinning machine is required.

[0004] The existing blank support plate device of the spinning machine, such as the utility model patent with patent application number CN202320468019.3, discloses a blank support plate device of the spinning machine, which belongs to the technical field of spinning machine equipment, and includes a base, a first support plate is fixedly installed on the left side of the upper end of the base, a second support plate is fixedly installed on the right side of the upper end of the base, a sliding assembly is arranged on the top of the base, a hydraulic cylinder is fixedly installed on one side of the first support plate near the bottom of the first support plate, a hydraulic rod is connected to the right side of the hydraulic cylinder, a movable plate is fixedly connected to one end of the hydraulic rod, a fixed sleeve is fixedly installed on the right side of the movable plate, a first rotating shaft is rotatably connected inside the fixed sleeve, and a clamping assembly is arranged on the right end of the first rotating shaft. Therefore, the utility model can move the clamping assembly through the sliding assembly arranged, so as to facilitate the adjustment of the position of the workpiece, and the clamping assembly arranged at the same time can assist in positioning the workpiece to prevent the workpiece from being offset during processing.

[0005] When the above device is in use, due to the previous extrusion fixation, there is a possibility that the workpiece is stuck on the mold and the clamping assembly. At this time, it is necessary to manually and carefully shake the processed workpiece to separate the workpiece from the mold. This process is time-consuming and has certain shortcomings. Utility Model Content

[0006] The utility model aims to solve the problems raised in the above-mentioned background technology and proposes a blank support plate device for a spinning machine.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A blank support plate device for a spinning machine comprises a machine tool, a mold is rotatably connected to the machine tool, a slot is provided in the mold, and further comprises:

[0009] A piston cylinder is fixedly connected in the slot, a piston rod is slidably connected in the piston cylinder, one end of the piston rod passes through the piston cylinder, and the through end of the piston rod is located in the slot;

[0010] A liquid outlet pipe is arranged in the piston rod, and a one-way valve is connected to the liquid outlet pipe;

[0011] A plurality of groups of liquid flow ports are arranged in a ring shape in the mold, and two ends of the liquid flow ports are respectively connected to the card slot and the contact end between the mold and the workpiece;

[0012] A spring component is connected in the piston cylinder, and the other end of the spring component is connected to the piston rod.

[0013] To facilitate oil replenishment, preferably, the machine tool is connected to an oil storage tank, a connecting pipe is connected to the oil storage tank, a replenishing pipe is rotatably connected to the connecting pipe, the other end of the replenishing pipe is communicated with the piston cylinder, and a one-way valve is connected to the replenishing pipe.

[0014] In order to facilitate sufficient lubrication, preferably, an annular tube is connected inside the mold, and the annular tube is used to communicate with the liquid flow port.

[0015] In order to facilitate movement, preferably, a pressing plate is slidably connected in the slot, and the pressing plate is fixedly connected to the piston rod.

[0016] For ease of use, preferably, a sliding plate is slidably connected to the machine tool, a clamping assembly is rotatably connected to the sliding plate, and the clamping assembly matches the clamping slot.

[0017] In order to facilitate the use of the sliding plate, preferably, a telescopic cylinder is fixedly connected to the machine tool, and the sliding plate is fixedly connected to the telescopic end of the telescopic cylinder.

[0018] In order to facilitate the use of the clamping assembly, preferably, a driving motor is fixedly connected to the sliding plate, the clamping assembly is fixedly connected to the output end of the driving motor, and a protrusion is fixedly connected to the clamping assembly.

[0019] To facilitate rotation, preferably, a fixing sleeve is connected to the output end of the driving motor.

[0020] In order to reduce dirt, preferably, an oil collecting box is provided on the machine tool.

[0021] In order to facilitate the rotation of the mold, preferably, the machine tool is rotatably connected with a rotating shaft, and the mold is rotatably connected to the rotating shaft.

[0022] Compared with the prior art, the utility model provides a blank support plate device for a spinning machine, which has the following

[0023] Beneficial effects:

[0024] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model uses the setting of the piston rod, and when the workpiece is squeezed and fixed, the demoulding oil will be discharged from the liquid outlet pipe and then contact the workpiece, which is convenient for the rapid separation of the workpiece and the mold and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a blank support plate device for a spinning machine proposed in the utility model Figure 1 ;

[0026] Figure 2 A schematic diagram of the structure of a blank support plate device for a spinning machine proposed in the utility model Figure 2 ;

[0027] Figure 3 This is a structural schematic diagram of a mold in a blank support plate device of a spinning machine proposed by the utility model;

[0028] Figure 4 A blank support plate device for a spinning machine proposed by the utility model Figure 2 The structural diagram of part A in the figure;

[0029] Figure 5 A blank support plate device for a spinning machine proposed by the utility model Figure 2 Schematic diagram of the structure of part B.

[0030] In the figure: 1, machine tool; 102, telescopic cylinder; 103, sliding plate; 104, driving motor; 105, clamping assembly; 1051, bump; 106, fixed sleeve; 107, oil storage tank; 108, connecting pipe; 201, rotating shaft; 202, mold; 2021, clamping groove; 203, piston cylinder; 204, spring member; 205, piston rod; 206, liquid outlet pipe; 207, extrusion plate; 208, liquid replenishing pipe; 301, liquid flow port; 302, annular pipe; 4, oil receiving box. DETAILED DESCRIPTION

[0031] 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.

[0032] Embodiment 1:

[0033] Reference Figure 1-5A blank support plate device for a spinning machine includes a machine tool 1, on which a mold 202 is rotatably connected, and a slot 2021 is arranged in the mold 202, and also includes: a piston cylinder 203, which is fixedly connected in the slot 2021, and a piston rod 205 is slidably connected in the piston cylinder 203, one end of the piston rod 205 passes through the piston cylinder 203, and the through end of the piston rod 205 is located in the slot 2021; a liquid outlet pipe 206, which is arranged in the piston rod 205, and a one-way valve is connected in the liquid outlet pipe 206; multiple groups of liquid flow ports 301, which are annularly arranged in the mold 202, and the two ends of the liquid flow ports 301 are respectively connected to the slot 2021 and the contact end of the mold 202 and the workpiece; a spring member 204, which is connected in the piston cylinder 203, and the other end of the spring member 204 is connected to the piston rod 205, and the machine tool 1 is connected to An oil storage tank 107 is connected to a connecting pipe 108 in the oil storage tank 107, a liquid replenishing pipe 208 is rotatably connected in the connecting pipe 108, the other end of the liquid replenishing pipe 208 is communicated with the piston cylinder 203, and a one-way valve is connected in the liquid replenishing pipe 208, an extrusion plate 207 is slidably connected in the slot 2021, the extrusion plate 207 is fixedly connected to the piston rod 205, a sliding plate 103 is slidably connected to the machine tool 1, a material clamping assembly 105 is rotatably connected to the sliding plate 103, and the material clamping assembly 105 matches the slot 2021, a telescopic cylinder 102 is fixedly connected to the machine tool 1, the sliding plate 103 is fixedly connected to the telescopic end of the telescopic cylinder 102, a fixed sleeve 106 is connected to the output end of the drive motor 104, a rotating shaft 201 is rotatably connected to the machine tool 1, and the mold 202 is rotatably connected to the rotating shaft 201.

[0034] When the device is in use, the telescopic steel 102 is started, so that the clamping assembly 105 is continuously close to the mold 202, and then the workpiece to be processed is placed on the mold 202. At this time, the continued movement of the clamping assembly 105 will squeeze the workpiece and fix it on the clamping assembly 105 on the mold 202. The subsequent continued movement of the clamping assembly 105 will enter the clamping groove 2021, and then squeeze the extrusion plate 207. At this time, the piston rod 205 will move, so that the demoulding oil in the piston cylinder 203 is discharged through the one-way valve of the liquid outlet pipe 206, and then enters the clamping groove 2021, and then enters the liquid flow port 301. At this time, the drive motor 104 can be started to make the workpiece and the mold 202 rotate slowly. At this time, the demoulding oil will continue to flow out through the multiple groups of liquid flow ports 301 until it is evenly covered on the contact surface between the mold 202 and the workpiece, that is, the plane of the mold 202. Then the rotation speed can be accelerated, and the extrusion equipment can be used to process the workpiece.

[0035] After the processing is completed and reset, the clamping assembly 105 can be reset. At this time, the workpiece can be removed more easily. At the same time, the clamping assembly 105 is reset, and the spring member 204 will drive the piston rod 205 to reset. The reset at this time will generate negative pressure, and then the demoulding oil in the oil storage tank 107 will enter the piston cylinder 203 through the liquid replenishing pipe 208, which is convenient for the next use.

[0036] Embodiment 2:

[0037] Reference Figure 3 , a blank support plate device for a spinning machine, which is basically the same as Example 1, and further: an annular tube 302 is connected to the mold 202, and the annular tube 302 is used to connect to the liquid flow port 301.

[0038] By setting the annular tube 302, when rotating, the lubricating oil can quickly enter the liquid flow port 301 located below, so that the demoulding oil can quickly contact the workpiece.

[0039] Embodiment 3:

[0040] Reference Figure 1-5 , a blank support plate device for a spinning machine, which is basically the same as Example 1, and further: a driving motor 104 is fixedly connected to the sliding plate 103, a clamping assembly 105 is fixedly connected to the output end of the driving motor 104, and a protrusion 1051 is fixedly connected to the clamping assembly 105.

[0041] By providing the protrusion 1051 , a sufficient space can be reserved for the discharge of the demoulding oil in the liquid outlet pipe 206 .

[0042] Embodiment 4:

[0043] Reference Figure 1-2 , a blank support plate device for a spinning machine, which is basically the same as Example 1, and further: an oil receiving box 4 is provided on the machine tool 1.

[0044] By providing the oil receiving box 4, the dripping demoulding oil can be effectively collected.

[0045] The utility model provides a piston rod 205 so that when the workpiece is squeezed and fixed, demoulding oil is discharged from the liquid outlet pipe 206 and then contacts the workpiece, thereby facilitating the rapid separation of the workpiece from the mold 202 and facilitating use.

[0046] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A blank support plate device for a spinning machine, comprising a machine tool (1), a mold (202) rotatably connected to the machine tool (1), a slot (2021) being provided in the mold (202), characterized in that: Also includes: A piston cylinder (203) is fixedly connected in the slot (2021), a piston rod (205) is slidably connected in the piston cylinder (203), one end of the piston rod (205) passes through the piston cylinder (203), and the through end of the piston rod (205) is located in the slot (2021); A liquid outlet pipe (206) is arranged in the piston rod (205), and a one-way valve is connected in the liquid outlet pipe (206); A plurality of groups of liquid flow ports (301) are arranged in a ring shape in the mold (202), and two ends of the liquid flow ports (301) are respectively connected to the clamping groove (2021) and the contact end of the mold (202) and the workpiece; A spring member (204) is connected inside the piston cylinder (203), and the other end of the spring member (204) is connected to the piston rod (205).

2. A blank support plate device for a spinning machine according to claim 1, characterized in that: The machine tool (1) is connected to an oil storage tank (107), a connecting pipe (108) is connected inside the oil storage tank (107), a liquid replenishing pipe (208) is rotatably connected inside the connecting pipe (108), the other end of the liquid replenishing pipe (208) is in communication with the piston cylinder (203), and a one-way valve is connected inside the liquid replenishing pipe (208).

3. A blank support plate device for a spinning machine according to claim 2, characterized in that: An annular tube (302) is connected inside the mold (202), and the annular tube (302) is used to communicate with the liquid flow port (301).

4. A blank support plate device for a spinning machine according to claim 2, characterized in that: An extrusion plate (207) is slidably connected in the clamping groove (2021), and the extrusion plate (207) is fixedly connected to the piston rod (205).

5. The blank support plate device of a spinning machine according to claim 1, characterized in that: A sliding plate (103) is slidably connected to the machine tool (1), a material clamping assembly (105) is rotatably connected to the sliding plate (103), and the material clamping assembly (105) matches the clamping slot (2021).

6. A blank support plate device for a spinning machine according to claim 5, characterized in that: A telescopic cylinder (102) is fixedly connected to the machine tool (1), and the sliding plate (103) is fixedly connected to the telescopic end of the telescopic cylinder (102).

7. The blank support plate device of a spinning machine according to claim 5, characterized in that: The sliding plate (103) is fixedly connected to a driving motor (104), the clamping assembly (105) is fixedly connected to an output end of the driving motor (104), and a protrusion (1051) is fixedly connected to the clamping assembly (105).

8. A blank support plate device for a spinning machine according to claim 7, characterized in that: A fixing sleeve (106) is connected to the output end of the driving motor (104).

9. The blank support plate device of a spinning machine according to claim 1, characterized in that: The machine tool (1) is provided with an oil receiving box (4).

10. The blank support plate device of a spinning machine according to claim 1, characterized in that: The machine tool (1) is rotatably connected to a rotating shaft (201), and the mold (202) is rotatably connected to the rotating shaft (201).

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