Winding type electrostatic spinning machine

Abstract

The utility model relates to the technical field of electrostatic spinning machines, and discloses a winding type electrostatic spinning machine which comprises a device box, a box door is arranged on the front face of the device box, a spraying device is arranged in the device box, and a pneumatic guide rail is arranged at the bottom of the spraying device. A plurality of connecting plates are connected to the surface of a bearing ring on one side of a first bearing plate in a surrounding mode, a driven gear is arranged on a rotating shaft of the connecting plates, a driving gear is connected to a driving shaft of a motor, a winding drum is arranged on the rotating shaft, and a control mechanism is arranged on the side face of a second bearing plate. A driving handle is arranged on the back face of the device box, a taking and placing opening is formed in the side face, close to the winding drum, of the device box, when the winding drum needs to be replaced, the next winding drum can be switched to be used through cooperation of the control mechanism and the driving handle, and then the used winding drum is taken down at the taking and placing opening to be replaced; the spinning work can be continued.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic spinning machines, in particular to a winding type electrostatic spinning machine. Background Art

[0002] An electrospinning machine is a machine for extruding, stretching, deforming or cutting chemical textile fibers. It is an instrument that prepares nanofibers by overcoming the free surface tension of a polymer solution in a strong electrostatic field. Electrospinning technology includes far-field electrospinning and near-field electrospinning. An electrospinning machine is mainly composed of three parts: a high-voltage power supply, a spray device, and a receiving device.

[0003] Some electrospinning machines currently on the market: for example, the utility model patent with authorization announcement number CN211570847U discloses an electrospinning machine, which installs a wire collection assembly on the middle layer by setting a box body, and uses a wire collection motor to drive the wire collection roller to rotate to achieve wire collection. However, due to the simple structure of the wire collection assembly, it only has a single wire collection roller and cannot switch the wire collection roller. When replacing the wire collection roller, it is necessary to stop the machine, and then remove the wire collection roller from the wire collection assembly for replacement. During the replacement process, spinning work cannot be carried out, which undoubtedly delays the spinning work and reduces the efficiency of the spinning work.

[0004] Therefore, we proposed a winding type electrospinning machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that some current electrostatic spinning machines have a relatively simple structure of their wire collection components, which only have a single wire collection roller and cannot be switched. When replacing the wire collection roller, it is necessary to stop the machine and then remove the wire collection roller from the wire collection component for replacement. During the replacement process, spinning cannot be carried out, which undoubtedly delays the spinning work and reduces the spinning efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding type electrostatic spinning machine, including a device box, a box door is arranged on the front of the device box, and an injection device is arranged in the device box, a pneumatic guide rail is arranged at the bottom of the injection device, a first receiving plate and a second receiving plate are symmetrically arranged in the device box, a receiving ring is arranged on one side of the first receiving plate, a first rotating ring is connected to the side of the receiving ring, a first annular groove rotatably connected to the first rotating ring is opened on the side of the first receiving plate, a plurality of connecting plates are connected around the surface of the receiving ring, a rotating shaft is arranged on each of the plurality of connecting plates, a driven gear is arranged on the rotating shaft near the receiving ring, a motor is arranged on the other side of the first receiving plate, a driving gear is connected to the driving shaft of the motor, the driving gear is meshed with one of the driven gears, a winding drum is arranged on the rotating shaft, a control mechanism is arranged on the side of the second receiving plate, a driving handle is arranged on the back of the device box, and a pick-up and release port is opened on the side of the device box near the winding drum.

[0007] Furthermore, an observation window is provided on the box door, a first magnet is symmetrically arranged on the front of the device box, and a second magnet is symmetrically arranged on the side of the box door, and the first magnet and the second magnet are magnets of opposite polarity.

[0008] Furthermore, the control mechanism includes a control block, a second rotating ring is connected to the back of the control block, a second annular groove rotatably connected to the second rotating ring is opened on the side of the second supporting plate, a plurality of U-shaped limit plates are arranged on the front of the control block, the number of the U-shaped limit plates is the same as the number of the rotating shaft, and pressing plates are symmetrically arranged on both side surfaces of the U-shaped limit plates, a lower pressure plate is connected to the back of the U-shaped limit plate near the bottom, a plurality of spring grooves slidably connected to the lower pressure plate are opened on the front of the control block, and mechanism springs are arranged in the spring grooves.

[0009] Furthermore, the cross sections of the second rotating ring and the first rotating ring are both T-shaped structures.

[0010] Furthermore, the driving handle includes a handle base plate, a connecting column is connected to the center position of the lower surface of the handle base plate, the connecting column passes through the device box and the second supporting plate and is connected to the control block, a U-shaped handle plate is connected to the handle base plate, and the limit columns are symmetrically connected between the handle base plate and the U-shaped handle plate, a pulling rod is provided on the two limit columns, the pulling rod is provided with a through hole slidably connected to the limit column, and sliding grooves slidably connected to the pulling rod are symmetrically provided on the two inner side surfaces of the U-shaped handle plate, a compression spring is provided between the upper surface of the pulling rod and the U-shaped handle plate, the compression spring is sleeved on the limit column, and fixed plug columns are symmetrically connected to the lower surface of the pull rod near the two ends, the handle base plate is provided with an adaptation hole slidably connected to the fixed plug column, and the back of the device box is provided with a plurality of sockets adapted to the fixed plug column.

[0011] Furthermore, the rotating shaft includes a shaft column, a plurality of clamping plates are connected to the surface of the shaft column, and a rotation limit plate is connected to one end of the shaft column. A rotation limit groove rotatably connected to the rotation limit plate is opened on the side of the connecting plate, and the shaft column is adapted to the U-shaped limit plate.

[0012] Furthermore, the winding drum comprises a cylinder body, and end plates are symmetrically connected to both ends of the cylinder body. The end plates are both provided with slots, and the shaft column and the slots are slidably connected to the slots.

[0013] The beneficial effects of the utility model are as follows: a first receiving plate and a second receiving plate are symmetrically arranged in a device box, a receiving ring surface on one side of the first receiving plate is surrounded and connected with a plurality of connecting plates, a rotating shaft is arranged on the plurality of connecting plates, a driven gear is arranged on the rotating shaft, and a driving gear is connected to the motor driving shaft on the other side of the first receiving plate, a winding drum is arranged on the rotating shaft, a control mechanism is arranged on the side of the second receiving plate, and a driving handle is arranged on the back of the device box, and a pick-up and release port is opened on the side of the device box close to the winding drum, when the winding drum needs to be replaced, the control mechanism and the driving handle can be cooperated to switch to the next winding drum for use, and then the used winding drum can be removed at the pick-up and release port for replacement, and during the replacement process, spinning work can continue, thereby improving the efficiency of spinning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first structural schematic diagram of the winding type electrostatic spinning machine of the utility model;

[0015] Figure 2 This is a second structural schematic diagram of the winding type electrostatic spinning machine of the utility model;

[0016] Figure 3 This is a schematic diagram of the first part of the structure of the winding type electrostatic spinning machine of the utility model;

[0017] Figure 4 This is a schematic diagram of the second part of the structure of the winding type electrostatic spinning machine of the utility model;

[0018] Figure 5 This is a third structural schematic diagram of the winding type electrostatic spinning machine of the utility model;

[0019] Figure 6 It is a schematic diagram of the rotating shaft structure of the winding type electrostatic spinning machine of the utility model;

[0020] Figure 7 It is a schematic diagram of the control mechanism of the winding type electrostatic spinning machine of the utility model;

[0021] Figure 8 It is a schematic diagram of the U-shaped limiting plate structure of the winding type electrostatic spinning machine of the utility model;

[0022] Fig. 9 This is a schematic diagram of the structure of the driving handle of the winding type electrostatic spinning machine of the utility model;

[0023] Fig.10 It is a schematic diagram of the winding drum structure of the winding type electrostatic spinning machine of the utility model.

[0024] The names corresponding to the marks in the figure are:

[0025] 1. Device box; 101. Take-in and place port; 102. Socket; 2. Box door; 3. Spray device; 4. Pneumatic guide rail; 5. First receiving plate; 6. Second receiving plate; 7. Receiver ring; 8. First rotating ring; 9. Connecting plate; 10. Rotating shaft; 1001. Shaft column; 1002. Clamping plate; 1003. Rotating limit plate; 11. Driven gear; 12. Motor; 13. Driving gear; 14. Winding drum; 141. Cylinder; 142. End plate; 1421. Clamping groove; 15. Control Control mechanism; 151, control block; 1511, spring groove; 152, second rotating ring; 153, U-shaped limit plate; 154, pressing plate; 155, lower pressing plate; 156, mechanism spring; 16, driving handle; 161, hand base; 162, connecting column; 1621, slide groove; 163, U-shaped handle plate; 164, limit column; 165, pulling rod; 166, compression spring; 167, fixed plug column; 17, observation window; 18, first magnet; 19, second magnet. 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 belong to the scope of protection of the utility model.

[0027] Embodiments of the present utility model:

[0028] Embodiment 1

[0029] like Figure 1-Figure 10As shown, the utility model provides a winding type electrostatic spinning machine, including a device box 1, a box door 2 is arranged on the front of the device box 1, and an injection device 3 is arranged in the device box 1, a pneumatic guide rail 4 is arranged at the bottom of the injection device 3, a first receiving plate 5 and a second receiving plate 6 are symmetrically arranged in the device box 1, a receiving ring 7 is arranged on one side of the first receiving plate 5, a first rotating ring 8 is connected to the side of the receiving ring 7, a first annular groove rotatably connected to the first rotating ring 8 is opened on the side of the first receiving plate 5, a plurality of connecting plates 9 are connected around the surface of the receiving ring 7, a rotating shaft 10 is arranged on the plurality of connecting plates 9, a driven gear 11 is arranged on the rotating shaft 10 near the receiving ring 7, a motor 12 is arranged on the other side of the first receiving plate 5, and a first rotating ring 8 is connected to the side of the receiving ring 7. A driving gear 13 is connected, and the driving gear 13 is meshed with one of the driven gears 11. A winding drum 14 is arranged on the rotating shaft 10. A control mechanism 15 is arranged on the side of the second receiving plate 6, and a driving handle 16 is arranged on the back of the device box 1. A take-in and put-out port 101 is provided on the side of the device box 1 close to the winding drum 14. The control mechanism 15 includes a control block 151. A second rotating ring 152 is connected to the back of the control block 151. A second annular groove rotatably connected to the second rotating ring 152 is provided on the side of the second receiving plate 6. A plurality of U-shaped limiting plates 153 are arranged on the front of the control block 151. The number of the U-shaped limiting plates 153 is the same as that of the rotating shaft 10, and pressing plates 154 are symmetrically arranged on both sides of the U-shaped limiting plates 153. A lower pressure plate 155 is connected to the back near the bottom, a plurality of spring grooves 1511 slidably connected to the lower pressure plate 155 are provided on the front of the control block 151, and a mechanism spring 156 is arranged in the spring groove 1511. The cross sections of the second rotating ring 152 and the first rotating ring 8 are both T-shaped structures, and the driving handle 16 includes a handle base plate 161, and a connecting column 162 is connected to the center position of the lower surface of the handle base plate 161, and the connecting column 162 passes through the device box 1 and the second receiving plate 6 and is connected to the control block 151, and a U-shaped handle plate 163 is connected to the handle base plate 161, and a limiting column 164 is symmetrically connected between the handle base plate 161 and the U-shaped handle plate 163, and a pull rod 165 is arranged on the two limit columns 164, and a pull rod 165 is opened There is a through hole slidably connected to the limit column 164, and the two inner sides of the U-shaped handle plate 163 are symmetrically provided with sliding grooves 1621 slidably connected to the pulling rod 165. A compression spring 166 is arranged between the upper surface of the pulling rod 165 and the U-shaped handle plate 163. The compression spring 166 is sleeved on the limit column 164. The lower surface of the pulling rod 165 is symmetrically connected with fixed plugs 167 near both ends. The handle bottom plate 161 is provided with an adapter hole slidably connected to the fixed plug 167. The back of the device box 1 is provided with a plurality of sockets 102 adapted to the fixed plug 167. The rotating shaft 10 includes a shaft column 1001, and a plurality of clamping plates 1002 are connected to the surface of the shaft column 1001, and a rotating limit plate 1003 is connected to one end of the shaft column 1001.A rotation limit groove rotatably connected to the rotation limit plate 1003 is provided on the side of the connecting plate 9, the shaft column 1001 is adapted to the U-shaped limit plate 153, the winding drum 14 includes a cylinder 141, and the two ends of the cylinder 141 are symmetrically connected to the end plates 142, and the end plates 142 are provided with a card slot 1421. The shaft column 1001 and the card plate 1002 are slidably connected to the card slot 1421. When replacing the winding drum 14, it is only necessary to hold the U-shaped handle plate 163 and pull the pulling rod 165 to pull the fixed plug column 167 out of the socket 102, and then rotate the driving handle 16 to drive the control machine The mechanism 15 rotates, thereby switching to the next winding reel 14 for use, and at the same time the next driven gear 11 meshes with the driving gear 13, and then the motor is started to drive the driving gear 13 to rotate. Under the cooperation of the driven gear 11 and the driving gear 13, the rotating shaft 10 drives the winding reel 14 to rotate and work. When the used winding reel 14 is switched to the access port 101, the pressing plate 154 can be pressed to make the U-shaped limiting plate 153 disengage from the rotating shaft 10, and no longer limit the winding reel 14. Then the winding reel 14 can be removed and replaced with a new one.

[0030] Embodiment 2

[0031] like Figure 1-Figure 10 As shown, on the basis of the first embodiment of the utility model: an observation window 17 is opened on the box door 2, a first magnet 18 is symmetrically arranged on the front of the device box 1, and a second magnet 19 is symmetrically arranged on the side of the box door 2. The first magnet 18 and the second magnet 19 are magnets of opposite poles. Through such an arrangement, the working conditions inside the device box 1 can be checked through the observation window 17, and the arrangement of the first magnet 18 and the second magnet 19 facilitates the opening and closing of the box door 2.

Claims

1. A winding type electrospinning machine, comprising a device box (1), wherein the front of the device box (1) is provided with a box door (2), and an injection device (3) is provided inside the device box (1), and a pneumatic guide rail (4) is provided at the bottom of the injection device (3), characterized in that: A first receiving plate (5) and a second receiving plate (6) are symmetrically arranged in the device box (1); a receiving ring (7) is arranged on one side of the first receiving plate (5); a first rotating ring (8) is connected to the side of the receiving ring (7); a first annular groove is provided on the side of the first receiving plate (5) for rotationally connecting with the first rotating ring (8); a plurality of connecting plates (9) are connected around the surface of the receiving ring (7); a rotating shaft (10) is arranged on each of the plurality of connecting plates (9); and a rotating shaft (10) is arranged on the rotating shaft (10) near the receiving ring (7). A driving gear (11) is arranged on the other side of the first receiving plate (5), a motor (12) is arranged on the driving shaft of the motor (12), the driving gear (13) is meshed with one of the driven gears (11), a winding drum (14) is arranged on the rotating shaft (10), a control mechanism (15) is arranged on the side of the second receiving plate (6), a driving handle (16) is arranged on the back of the device box (1), and a take-in and put-out opening (101) is opened on the side of the device box (1) close to the winding drum (14).

2. A winding type electrospinning machine according to claim 1, characterized in that: An observation window (17) is provided on the box door (2), a first magnet (18) is symmetrically arranged on the front surface of the device box (1), and a second magnet (19) is symmetrically arranged on the side surface of the box door (2), and the first magnet (18) and the second magnet (19) are magnets of opposite polarity.

3. A winding type electrospinning machine according to claim 1, characterized in that: The control mechanism (15) comprises a control block (151), the back of the control block (151) is connected to a second rotating ring (152), the side of the second receiving plate (6) is provided with a second annular groove rotatably connected to the second rotating ring (152), the front of the control block (151) is provided with a plurality of U-shaped limiting plates (153), the number of the U-shaped limiting plates (153) is the same as the number of the rotating shaft (10), and pressing plates (154) are symmetrically arranged on both sides of the U-shaped limiting plates (153), the back of the U-shaped limiting plates (153) is connected to a lower pressing plate (155) near the bottom, and the front of the control block (151) is provided with a plurality of spring grooves (1511) slidably connected to the lower pressing plate (155), and a mechanism spring (156) is arranged in the spring groove (1511).

4. A winding type electrospinning machine according to claim 3, characterized in that: The cross sections of the second rotating ring (152) and the first rotating ring (8) are both T-shaped structures.

5. A winding type electrospinning machine according to claim 3, characterized in that: The driving handle (16) comprises a handle base plate (161), a connecting column (162) is connected to the center position of the lower surface of the handle base plate (161), the connecting column (162) passes through the device box (1) and the second receiving plate (6) and is connected to the control block (151), a U-shaped handle plate (163) is connected to the handle base plate (161), and a limiting column (164) is symmetrically connected between the handle base plate (161) and the U-shaped handle plate (163), and a pulling rod (165) is arranged on the two limiting columns (164), and a through hole is opened on the pulling rod (165) for sliding connection with the limiting column (164). The two inner side surfaces of the U-shaped handle plate (163) are symmetrically provided with sliding grooves (1621) slidably connected to the pulling rod (165), a compression spring (166) is arranged between the upper surface of the pulling rod (165) and the U-shaped handle plate (163), and the compression spring (166) is sleeved on the limiting column (164), and the lower surface of the pulling rod (165) is symmetrically connected with fixed plugs (167) near the two ends, and the handle base plate (161) is provided with adapter holes slidably connected to the fixed plugs (167), and the back of the device box (1) is provided with a plurality of sockets (102) adapted to the fixed plugs (167).

6. A winding type electrospinning machine according to claim 3, characterized in that: The rotating shaft (10) comprises a shaft column (1001), a plurality of clamping plates (1002) are connected to the surface of the shaft column (1001), and a rotation limiting plate (1003) is connected to one end of the shaft column (1001), a rotation limiting groove rotatably connected to the rotation limiting plate (1003) is provided on the side of the connecting plate (9), and the shaft column (1001) is adapted to the U-shaped limiting plate (153).

7. A winding type electrospinning machine according to claim 6, characterized in that: The winding drum (14) comprises a cylinder (141), and end plates (142) are symmetrically connected to both ends of the cylinder (141). The end plates (142) are each provided with a clamping groove (1421), and the shaft column (1001) and the clamping plate (1002) are slidably connected to the clamping groove (1421).

Images