Vertical spinning machine for spinning compressor reservoirs

Abstract

The utility model relates to metal pressure processing technical field, specifically disclose vertical spinning machine of spinning compressor liquid accumulator, and the both sides of platform seat have side beam frame, and the top has top support seat, and the surface is equipped with rotatable rotary table, and the spinning die of liquid accumulator is fixed through bolt thereon, and the top of die has spinning forming plate. The bottom of top support seat is equipped with hydraulic cylinder A, and push rod is connected through rotating sleeve and is pressed on forming plate by pressure disc shaft; it is also equipped with hydraulic cylinder B, and push rod is connected through link seat and slide rail slot frame, and one end of spinning wheel mounting beam arm installed in the sliding of frame is equipped with spinning wheel, and the other end is equipped with guide wheel through double -arm wheel frame, and side beam frame has guide rail slot seat, and guide wheel rolls in it. The device is through the pressure disc shaft and die pressure fixed forming plate, and the driving motor drives rotary table to make forming plate and spinning wheel contact, and hydraulic cylinder drives spinning wheel to descend, and guide wheel moves along guide rail slot seat, and makes spinning wheel descend according to the peripheral shape of die, and realizes spinning forming.

Description

Technical Field

[0001] This utility model relates to the field of metal pressure processing technology, and more specifically, to a vertical spinning machine for a spinning compressor receiver. Background Technology

[0002] In the manufacturing of liquid receivers for spinning compressors, achieving precise molding of the receiver is a crucial step. Traditional liquid receiver molding processes and equipment have several limitations. On the one hand, the lack of a stable and efficient fixing method when fixing the spinning forming plate makes it difficult to ensure that the forming plate remains in a precise position during the spinning process, leading to misalignment and affecting the molding accuracy of the liquid receiver, resulting in a high product defect rate and increased production costs. On the other hand, the motion control of the spinning rollers during the spinning process is not precise enough. Traditional equipment struggles to ensure that the spinning rollers descend and roll to press against the precise outer shape of the liquid receiver spinning mold, failing to achieve uniform adhesion between the forming plate and the mold surface. This results in uneven wall thickness and large shape deviations in the liquid receiver, making it difficult to meet the high-quality and high-performance requirements of the compressor. Therefore, we propose a vertical spinning machine for spinning compressor liquid receivers. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model provides a vertical spinning machine for a spinning compressor receiver, which can solve the above problems.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows: A vertical spinning press for a spinning compressor receiver includes a base, with side beams fixedly mounted on both sides of the top of the base. A top support is fixedly mounted on the top of the side beams. A rotary table is rotatably mounted on the surface of the base. A spinning die for the receiver is bolted to the top of the rotary table. A spinning forming plate is movably mounted on the top of the spinning die. A hydraulic cylinder A is fixedly mounted at the bottom of the top support. A rotating sleeve is fixedly mounted at the bottom of the push rod of hydraulic cylinder A. A pressure plate shaft is rotatably mounted at the bottom of the rotating sleeve. The bottom of the pressure plate shaft presses against... The surface of the spun sheet; a hydraulic cylinder B is fixedly installed at the bottom of the top support, and a connecting seat is fixedly installed at the bottom of the push rod of the hydraulic cylinder B. The connecting seat is fixed to the top of the slide rail frame. A slidable rotating wheel mounting beam arm is embedded inside the slide rail frame. A rotating wheel is rotatably installed at one end of the rotating wheel mounting beam arm, and a double-arm wheel frame is fixedly installed at the other end of the rotating wheel mounting beam arm. A guide wheel is rotatably installed inside the double-arm wheel frame. A guide rail groove seat is fixedly installed on the side beam frame near the guide wheel, and the guide wheel is rotatably installed in the guide rail groove of the guide rail groove seat.

[0005] Furthermore, a spring is fixedly installed on one side of the connecting seat, and a hanging plate is fixedly installed on the top of the rotating wheel mounting beam arm, with one end of the spring hanging on the surface of the hanging plate.

[0006] Furthermore, a vertical beam arm is vertically installed at one end of the rotating wheel mounting beam arm, and an inclined surface is opened at the bottom of the vertical beam arm. A shaft is fixedly installed on the inclined surface at the bottom of the vertical beam arm, and the rotating wheel is rotatably mounted on the shaft through a bearing.

[0007] Furthermore, a transverse groove is provided inside the slide rail frame, and a raised strip is integrally formed on the surface of the rotating wheel mounting beam arm, which is inlaid and slidably installed inside the transverse groove.

[0008] Furthermore, a right-angle fixing seat is fixedly installed on the back of the guide rail slot, and the top surface of the right-angle fixing seat has a threaded hole for fixing.

[0009] Furthermore, a stepped shaft is fixedly installed at the bottom of the rotary table, and the bottom end of the stepped shaft is connected to a bevel gear pair. The power shaft of the bevel gear pair is connected to a geared motor unit.

[0010] The beneficial effects of this utility model are as follows: The pressure plate shaft of this application cooperates with the liquid reservoir spinning mold to press and fix the spinning plate. The drive motor drives the rotary table, thereby causing the spinning plate to roll and contact with the spinning wheel. The spinning wheel rolls and presses the spinning plate onto the surface of the liquid reservoir spinning mold. As the hydraulic cylinder drives the spinning wheel to descend, the guide wheel of the spinning wheel mounting beam moves along the inner groove shape of the guide rail seat, so that the spinning wheel can descend along the inner groove shape of the guide rail seat. The inner groove shape of the guide rail seat is consistent with the outer shape of the liquid reservoir spinning mold, thereby achieving the effect of spinning the spinning plate into the outer shape of the liquid reservoir spinning mold. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] The present invention will now be described in further detail with reference to the accompanying drawings.

[0013] Figure 1 This is a three-dimensional view of a vertical spinning machine with a spinning compressor receiver; Figure 2 This is an assembly diagram of the slide rail groove frame and the rotating wheel mounting beam arm; Figure 3 This is a schematic diagram of the guide rail slot. Figure 4 This is a partial sectional view of the base and rotating sleeve.

[0014] In the picture: 1. Platform base; 2. Rotary table; 201. Stepped shaft; 3. Liquid reservoir spinning die; 4. Spin forming plate; 5. Side beam frame; 6. Guide rail slot seat; 601. Right angle fixing seat; 7. Top support seat; 8. Hydraulic cylinder A; 801. Rotating sleeve; 9. Pressure plate shaft; 10. Spinning wheel mounting beam arm; 1001. Raised strip; 11. Slide rail slot frame; 12. Guide wheel; 13. Hydraulic cylinder B; 14. Connecting seat; 1401. Spring; 1402. Hanging plate; 15. Spinning wheel; 16. Bevel gear pair; 17. Gear motor set. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0016] like Figure 1-4 As shown, this utility model discloses a vertical spinning machine for a spinning compressor receiver, including a base 1. Side beams 5 are fixedly installed on both sides of the top of the base 1. A top support 7 is fixedly installed on the top of the side beams 5. A rotating table 2 is rotatably installed on the surface of the base 1. A receiver spinning die 3 is bolted to the top of the rotating table 2. A spinning forming plate 4 is movably installed on the top of the receiver spinning die 3. A hydraulic cylinder A8 is fixedly installed at the bottom of the top support 7. A rotating sleeve 801 is fixedly installed at the bottom of the push rod of the hydraulic cylinder A8. A pressure plate shaft 9 is rotatably installed at the bottom of the rotating sleeve 801. The pressure plate shaft 9 presses... It is attached to the surface of the spun forming plate 4; a hydraulic cylinder B13 is fixedly installed at the bottom of the top support 7, and a connecting seat 14 is fixedly installed at the bottom end of the push rod of the hydraulic cylinder B13. The connecting seat 14 is fixed to the top of the slide rail frame 11. A slidable rotating wheel mounting beam arm 10 is embedded inside the slide rail frame 11. A rotating wheel 15 is rotatably installed at one end of the rotating wheel mounting beam arm 10, and a double-arm wheel frame is fixedly installed at the other end of the rotating wheel mounting beam arm 10. A guide wheel 12 is rotatably installed inside the double-arm wheel frame. A guide rail groove seat 6 is fixedly installed on the side beam frame 5 near the guide wheel 12. The guide wheel 12 is rotatably installed in the guide rail groove of the guide rail groove seat 6. A spring 1401 is fixedly installed on one side of the connecting seat 14, and a hanging plate 1402 is fixedly installed on the top of the rotating wheel mounting beam arm 10. One end of the spring 1401 is attached to the surface of the hanging plate 1402. A stepped shaft 201 is fixedly installed at the bottom of the rotary table 2. The bottom end of the stepped shaft 201 is connected to the bevel gear pair 16. The power shaft of the bevel gear pair 16 is connected to the geared motor group 17. Example

[0017] Rotating components of the rotary table: The base 1 has a stepped shaft hole for the stepped shaft 201 to pass through. The stepped shaft hole is inlaid with a bearing to allow the stepped shaft 201 to rotate. The stepped shaft 201 consists of three shafts with decreasing diameters from top to bottom. The bearing is sleeved on the outer periphery of the uppermost shaft. The bottommost shaft of the stepped shaft 201 is coaxially connected to a bevel gear A. The bevel gear pair 16 includes a horizontal shaft and a bevel gear B connected to the end of the horizontal shaft. The bevel gear A and the bevel gear B mesh. The horizontal shaft of the bevel gear pair 16 is poweredly connected to the output shaft of the geared motor 17 through a coupling. The geared motor 17 is powered by a power line and is controlled to start and stop by a controller. Spin-formed sheet pressing and fixing mechanism: A rotating sleeve 801 is fixedly installed at the bottom of the cylinder of hydraulic cylinder A8. A stepped hole is opened inside the sleeve. The diameter of the lower part of the stepped hole is smaller than that of the upper part. A bearing is embedded below the stepped hole to allow the shaft at the top of the pressure plate shaft 9 to rotate. The top of the pressure plate shaft 9 is installed in the bearing. The pressure plate at the bottom of the pressure plate shaft 9 presses the spinning forming plate 4 to fit against the top surface of the liquid reservoir spinning mold 3, so that when the liquid reservoir spinning mold 3 rotates, it drives the spinning forming plate 4 to rotate. Spin forming sheet forming and pressing mechanism: Hydraulic cylinder B13 is bolted to the top support 7. A flange disc is welded to the bottom of the push rod of hydraulic cylinder B13. The flange disc is bolted to the connecting seat 14. One side of the connecting seat 14 is connected to the hanging plate 1402 via a spring 1401. Figure 2 As shown, when the guide wheel 12 is in contact with the top of the guide rail groove seat 6, the spring 1401 is in a stretched state, and the rotating wheel mounting beam arm 10 tends to move towards the guide wheel 12. The wheel body of the guide wheel 12 is embedded in the guide rail groove of the guide rail groove seat 6. The arc shape of the guide rail groove is consistent with the outer shape of the liquid reservoir spinning die 3. When it is necessary to spin different shapes and sizes, it is necessary to replace the guide rail groove seat 6 and the liquid reservoir spinning die 3 of the same size at the same time.

[0018] In the preferred technical solution, a vertical beam arm is vertically provided at one end of the rotating wheel mounting beam arm 10. An inclined surface is provided at the bottom of the vertical beam arm. A shaft is fixedly installed on the inclined surface at the bottom of the vertical beam arm. The rotating wheel 15 is rotatably mounted on the shaft through a bearing. The inclined placement of the rotating wheel 15 helps to extend the contact line, disperse pressure, match the curvature of the liquid reservoir spinning mold 3, and improve the fit.

[0019] In the preferred technical solution, a transverse groove is provided inside the slide rail frame 11, and a raised strip 1001 is integrally formed on the surface of the rotating wheel mounting beam arm 10. The raised strip 1001 is embedded and slidably installed inside the transverse groove to help improve the sliding stability between the rotating wheel mounting beam arm 10 and the slide rail frame 11.

[0020] In the preferred technical solution, a right-angle fixing seat 601 is fixedly installed on the back of the guide rail slot seat 6. The top surface of the right-angle fixing seat 601 is provided with a threaded hole for fixing. A column is fixedly installed at the bottom of the side beam frame 5. The bottom of the column is fastened to the threaded hole on the top surface of the fixing seat 601 by bolts to fix the guide rail slot seat 6.

[0021] In practical use, the spinning plate 4 is attached to the top of the liquid reservoir spinning mold 3. The push rod of the hydraulic cylinder A8 pushes the pressure plate at the bottom of the pressure plate shaft 9 to press the spinning plate 4, so that the spinning plate 4 is close to the liquid reservoir spinning mold 3. The hydraulic cylinder B13 drives the slide rail groove frame 11 to move down. Initially, the spinning wheel 15 is in contact with the surface of the spinning plate 4 at the top of the rotary table 2. As the reduction motor 17 is started, it drives the spinning plate 4 to roll and contact the spinning wheel 15. The hydraulic cylinder B13 drives the slide rail groove frame 11 to move down continuously. During the process, the spinning wheel 15 needs to be attached to the surface of the spinning plate 4, so the spinning wheel mounting beam arm 10 will slide towards the guide rail groove seat 6. The guide wheel 12 rolls and slides along the guide rail groove seat inside the guide rail groove seat 6. The trajectory of the guide wheel 12 when it descends is close to the arc shape of the liquid reservoir spinning mold 3, so that the spinning plate 4 is spun into the shape of the liquid reservoir spinning mold 3, and is used as an assembly component of the liquid reservoir.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical spinning press with a spinning compressor receiver, characterized in that, Includes a base (1), on both sides of the top of the base (1) are fixedly installed side beams (5), on the top of the side beams (5) are fixedly installed top support (7), on the surface of the base (1) is a rotating table (2), on the top of the rotating table (2) is fixedly installed with a liquid reservoir spinning mold (3) by bolts, on the top of the liquid reservoir spinning mold (3) is movably installed with a spinning forming plate (4), on the bottom of the top support (7) is a hydraulic cylinder A (8), on the bottom of the push rod of the hydraulic cylinder A (8) is a rotating sleeve (801), on the bottom of the rotating sleeve (801) is a pressure plate shaft (9), and the bottom of the pressure plate shaft (9) is pressed against the surface of the spinning forming plate (4); The bottom of the top support (7) is fixedly installed with a hydraulic cylinder B (13). The bottom end of the push rod of the hydraulic cylinder B (13) is fixedly installed with a connecting seat (14). The connecting seat (14) is fixed to the top of the slide rail frame (11). The slide rail frame (11) is inlaid with a slidably mounted rotating wheel mounting beam arm (10). One end of the rotating wheel mounting beam arm (10) is rotatably mounted with a rotating wheel (15). The other end of the rotating wheel mounting beam arm (10) is fixedly mounted with a double-arm wheel frame. The double-arm wheel frame is rotatably mounted with a guide wheel (12). The side beam frame (5) near the guide wheel (12) is fixedly mounted with a guide rail groove seat (6). The guide wheel (12) is rotatably mounted in the guide rail groove of the guide rail groove seat (6).

2. The vertical spinning mill for the liquid receiver of the spinning compressor according to claim 1, characterized in that, A spring (1401) is fixedly installed on one side of the connecting seat (14), and a hanging plate (1402) is fixedly installed on the top of the rotating wheel mounting beam arm (10). One end of the spring (1401) is attached to the surface of the hanging plate (1402).

3. The vertical spinning mill for the liquid receiver of the spinning compressor according to claim 1, characterized in that, The rotating wheel mounting beam arm (10) has a vertical beam arm at one end, and the bottom of the vertical beam arm has an inclined surface. The inclined surface at the bottom of the vertical beam arm is fixedly mounted with a shaft, and the rotating wheel (15) is rotatably mounted on the shaft through a bearing.

4. The vertical spinning mill for the liquid receiver of the spinning compressor according to claim 1, characterized in that, The slide rail frame (11) has a transverse groove inside, and the surface of the rotating wheel mounting beam arm (10) is integrally formed with a protrusion (1001), which is inlaid and slidably installed inside the transverse groove.

5. The vertical spinning machine for the liquid receiver of the spinning compressor according to claim 1, characterized in that, The guide rail slot (6) is fixedly mounted with a right-angle fixing seat (601) on the back side, and the right-angle fixing seat (601) has a threaded hole for fixing on the top surface.

6. The vertical spinning mill for the liquid receiver of the spinning compressor according to claim 1, characterized in that, The bottom of the rotary table (2) is fixedly installed with a stepped shaft (201), the bottom end of which is connected to a bevel gear pair (16), and the power shaft of the bevel gear pair (16) is connected to a geared motor group (17).

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