CN212832147U

CN212832147U - Screen cloth processing is with rolling up net device

Info

Publication number: CN212832147U
Application number: CN202021216563.1U
Authority: CN
Inventors: 刘星利
Original assignee: Hebei Shangshai Wire Mesh Manufacturing Co ltd
Current assignee: Hebei Shangshai Wire Mesh Manufacturing Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-30
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a net rolling device for screen mesh processing, the rolling device comprises a roll shaft shell, a rotating shell is fixedly sleeved in an inner cavity of the roll shaft shell, through holes are symmetrically and fixedly formed on the surfaces of the roll shaft shell and the rotating shell, connectors are fixedly sleeved at two ends of the rotating shell, one end opposite to the connectors is fixedly communicated with an air bag, a barbed nail device comprises a sleeve, a second chute is symmetrically and fixedly formed in the inner wall of the inner cavity of the sleeve, a barbed nail is slidably sleeved in the inner cavity of the sleeve, one end of the barbed nail is fixedly connected with a sliding plate, one end of the sliding plate is slidably sleeved in the second chute, a sliding rod is slidably sleeved at the bottom of the sleeve, one end of the sliding rod is fixedly connected with a second fixed plate, a spring is fixedly connected between the bottom of the second fixed plate and the bottom of the inner cavity of the sleeve, the problem that, the mode and inconvenience of the installation can cause the problem that the roll shaft causes harm to people.

Description

Screen cloth processing is with rolling up net device

Technical Field

The utility model relates to a screen cloth processing technology field specifically is a screen cloth processing is with rolling up net device.

Background

The microtome is a machine that cuts thin, uniform pieces of tissue, which are supported by hard paraffin or other material, and is automatically advanced forward (in the direction of the knife) the desired distance by a slice thickness gauge, typically having a gradient of 1 micron, each time the slice is cut. When a paraffin-embedded tissue is cut, the paraffin-embedded tissue adheres to the wax edge of the previous section, and thus a cell or tissue section is prepared from a plurality of sections. Rotary and slide-away microtomes are used for optical microscopes. For the electron microscope, there is an ultra-microtome which uses a glass knife or a diamond knife to make an ultra-thin section. The material devices are mechanically propelled and thermally expanded. For the cryosectioning method, there are a cryomicrotome, a cryostat, and a frozen microtome. There are barrel slicers for free-hand slicing.

At present, the net rolling device is used for screen cloth processing, the screen cloth is rolled through the barbed nails fixedly arranged on the surface of the roller shaft, when the rolling is finished, the screen cloth is inconvenient to take down due to the barbed nails on the surface of the roller shaft, the whole roller shaft can only be taken down, and the net rolling device is mounted in a mode and inconvenient, and the roller shaft can be damaged for personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a screen cloth processing is with rolling up net device has solved when the rolling finishes, because of the thorn nail on roller surface, inconvenient takes off the screen cloth, can only take off whole roller, is adorning, its mode and inconvenient, still can lead to the roller to cause the problem of harm to the personnel.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a screen cloth processing is with rolling up net device, includes the base, the top fixedly connected with fixed plate one of base, first spout has been fixed to have seted up at the right top of base, the inner chamber of first spout slides and is provided with the movable plate, it is provided with the coiling mechanism to rotate between movable plate and the fixed plate one.

The coiling mechanism includes the roller shell, the inner chamber of roller shell is fixed to have cup jointed and has rotated the shell, the roller shell has seted up the through-hole with the equal symmetry in surface of rotation shell, the inner chamber of through-hole is provided with the thorn nail device, the fixed intercommunication in both ends of rotating the shell has the connector, the fixed intercommunication of the relative one end of connector has the gasbag, the fixed cup joint in inner chamber of connector one end has the bearing.

The barbed nail device comprises a sleeve, wherein second sliding grooves are symmetrically and fixedly formed in the inner wall of the inner cavity of the sleeve, a barbed nail is sleeved in the inner cavity of the sleeve in a sliding mode, a sliding plate is fixedly connected to one end of the barbed nail, one end of the sliding plate is sleeved in the second sliding grooves in a sliding mode, a sliding rod is sleeved at the bottom of the sleeve in a sliding mode, a fixing plate II is fixedly connected to one end of the sliding rod, and a spring is fixedly connected between the bottom of the fixing plate II and the bottom of the inner cavity of the sleeve.

Preferably, sealing gaskets are symmetrically arranged in the inner cavities of the openings at the two ends of the roller shaft shell.

Preferably, the gasbag cup joints in the inner chamber of rotating the shell, sealed pad fixed cup joints on the surface of connector.

Preferably, the two sides of the bottom of the moving plate are fixedly connected with sliding blocks, and the two ends of each sliding block are slidably sleeved in the inner cavity of the corresponding first sliding groove.

Preferably, one side of the base is rotatably sleeved with a screw rod, and one end of the screw rod penetrates through one side of the base and is rotatably connected with the surface of the moving plate.

Preferably, the bottom of the moving plate is movably provided with an outer sealing cover.

Preferably, the fixed cover in one end of connector has connect first gear, fixed surface is connected with the motor under one side of fixed plate, the fixed cover in output of motor has connect the second gear, second gear and first gear intermeshing.

Preferably, the surface of the base is fixedly connected with an air pump, an output end of the air pump is fixedly communicated with an air pipe, and one end of the air pipe is rotatably sleeved in an inner cavity of the bearing.

Advantageous effects

The utility model provides a screen cloth processing is with rolling up net device. Compared with the prior art, the method has the following beneficial effects:

1. the net rolling device for screen processing comprises a roll shaft shell, a rotating shell is fixedly sleeved in an inner cavity of the roll shaft shell, through holes are symmetrically and fixedly formed in the surfaces of the roll shaft shell and the rotating shell, a barbed nail device is arranged in the inner cavity of the through holes, connectors are fixedly sleeved at two ends of the rotating shell, one end, opposite to the connectors, of each connector is fixedly communicated with an air bag, a bearing is fixedly sleeved in the inner cavity at one end of each connector, the barbed nail device comprises a sleeve, second chutes are symmetrically and fixedly formed in the inner wall of the inner cavity of the sleeve, barbed nails are slidably sleeved in the inner cavity of the sleeve, one ends of the barbed nails are fixedly connected with sliding plates, one ends of the sliding plates are slidably sleeved in the second chutes, sliding rods are slidably sleeved at the bottoms of the sleeve, a fixing plate II is fixedly connected at one end of each sliding rod, springs are fixedly connected, when using once, can stretch out, solve because of the thorn nail on roller surface, inconvenient taking off the screen cloth, can only take off whole roller, adorning, its mode and inconvenient still can lead to the roller to cause the problem of harm to the personnel.

2. This screen cloth processing is with rolling up net device, the both sides fixedly connected with slider of movable plate bottom, the both ends slip cup joint the inner chamber at first spout, and one side of base is rotated and is cup jointed the lead screw, and one end of lead screw runs through one side of base to rotate with the surface of movable plate and be connected, can remove the movable plate through the lead screw, make the one end of connector separate with the movable plate, conveniently take out the screen cloth of coiling mechanism surface rolling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the sliding structure of the movable plate of the present invention;

FIG. 3 is a schematic view of the structure of the rolling device of the present invention;

fig. 4 is a schematic view of the structure of the nailing device of the present invention.

In the figure: 1. a base; 2. a first fixing plate; 3. moving the plate; 4. a first chute; 5. a screw rod; 6. an outer cover; 7. a winding device; 71. a roll shaft housing; 72. rotating the housing; 73. a through hole; 74. a gasket; 75. a barbed nail device; 751. a sleeve; 752. pricking nails; 753. a second chute; 754. a slide plate; 755. A second fixing plate; 756. a spring; 757. a slide bar; 76. a connector; 77. a bearing; 78. an air bag; 8. A motor; 9. an air pump; 10. an air tube; 11. a first gear; 12. a second gear; 13. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a net rolling device for screen processing comprises a base 1, a first fixed plate 2 is fixedly connected to the topmost part of the base 1, a first chute 4 is fixedly formed in the right top of the base 1, a movable plate 3 is arranged in an inner cavity of the first chute 4 in a sliding mode, a rolling device 7 is arranged between the movable plate 3 and the first fixed plate 2 in a rotating mode, sliding blocks 13 are fixedly connected to two sides of the bottom of the movable plate 3, two ends of each sliding block 13 are sleeved with an inner cavity of the first chute 4 in a sliding mode, a lead screw 5 is sleeved on one side of the base 1 in a rotating mode, one end of the lead screw 5 penetrates through one side of the base 1 and is connected with the surface of the movable plate 3 in a rotating mode, an outer sealing cover 6 is movably arranged at the bottom of the movable plate 3, a first gear 11 is fixedly sleeved on one end of a connector 76, a motor 8 is fixedly connected to the lower, the surface of the base 1 is fixedly connected with an air pump 9, the output end of the air pump 9 is fixedly communicated with an air pipe 10, and one end of the air pipe 10 is rotatably sleeved in the inner cavity of the bearing 77.

Referring to fig. 3, the winding device 7 includes a roller housing 71, a rotating housing 72 is fixedly sleeved in an inner cavity of the roller housing 71, through holes 73 are symmetrically and fixedly formed in the surfaces of the roller housing 71 and the rotating housing 72, a barbed nail device 75 is arranged in the inner cavity of the through hole 73, connectors 76 are fixedly sleeved at two ends of the rotating housing 72, air bags 78 are fixedly communicated with opposite ends of the connectors 76, bearings 77 are fixedly sleeved in the inner cavity of one end of each connector 76, sealing gaskets 74 are symmetrically arranged in the inner cavities of the openings at two ends of the roller housing 71, the air bags 78 are sleeved in the inner cavity of the rotating housing 72, and the sealing gaskets 74 are fixedly sleeved on the surfaces.

Referring to fig. 4, the spike device 75 includes a sleeve 751, wherein the inner wall of the inner cavity of the sleeve 751 is symmetrically and fixedly provided with a second chute 753, the inner cavity of the sleeve 751 is slidably sleeved with a spike 752, one end of the spike 752 is fixedly connected with a sliding plate 754, one end of the sliding plate 754 is slidably sleeved in the second chute 753, the bottom of the sleeve 751 is slidably sleeved with a sliding rod 757, one end of the sliding rod 757 is fixedly connected with a fixed plate two 755, and a spring 756 is fixedly connected between the bottom of the fixed plate two 755 and the bottom of the inner cavity of the sleeve 751.

When the device works, the device is firstly placed through the base 1, the air pump 9 and the motor 8 are started, the output end of the air pump 9 outputs air into the inner cavity of the connector 76 through the air pipe 10, the air is transmitted into the inner cavity of the air bag 78 through the connector 76, the air bag 78 starts to expand after being inflated, the surface of the air bag 78 extrudes the sliding rod 757 outwards, one end of the sliding rod 757 drives the fixing plate 755 to slide on the sleeve 751, the spring 756 also extends out to extrude the sliding plate 754, the sliding plate 754 slides outwards in the inner cavity of the second sliding chute 753, the barbed nails 752 on the surface of the sliding plate 754 extend out of the ports of the through holes 73 formed on the surfaces of the roller shaft shell 71 and the rotating shell 72, the output end of the motor 8 drives the second gear 12 to rotate, the second gear 12 drives the first gear 11 to rotate, the connector 76 can not drive the air pipe 10 to rotate along with the bearing 77 when rotating, the roller shaft shell 71 is used for rolling the screen mesh, when the rolling is finished, the motor 8 and the air pump 9 are turned off, the air pump 9 is not inflated through the air pipe 10, the air bag 78 retracts, the sliding rod 757 disappears the outward extrusion force on the surface of the air bag 78, the fixed plate 755 and the sliding rod 757 are driven to slide downwards at the bottom of the sleeve 751 under the elasticity of the spring 756, the sliding plate 754 also disappears the upward thrust, the sliding plate 754 drives the barbed nail 752 to slide downwards in the inner cavity of the second chute 753, the barbed nail 752 retracts out of the through hole 73 formed in the surfaces of the roller shaft shell 71 and the rotating shell 72, one end of the screw rod 5 drives the moving plate 3 to move in the first chute 4 through the sliding block 13 at one end of the connecting head 76 to be separated from the moving plate 3, the screen mesh on the surface of the roller shaft shell 71 is extracted, the problem that the screen mesh is inconvenient to be extracted due to the barbed nail on the, the whole roll shaft can only be taken down and assembled, the mode is extremely inconvenient, and the problem that the roll shaft causes harm to personnel can be caused.

In this embodiment, when the moving plate 3 is separated from one end of the connector 76, a person is required to hold the roller housing 71 to prevent the roller housing 71 from moving downward, the sleeve joint between the surface of the moving plate 3 and one end of the connector 76 is rotated to move the moving plate 3 to open or close the sleeve joint, the motor 8 is Y2, and the air pump 9 is XGB.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screen cloth processing is with rolling up net device, includes base (1), the topmost fixedly connected with fixed plate (2) of base (1), its characterized in that: a first sliding groove (4) is fixedly formed in the right top of the base (1), a moving plate (3) is arranged in an inner cavity of the first sliding groove (4) in a sliding mode, and a winding device (7) is rotatably arranged between the moving plate (3) and the first fixing plate (2);

the winding device (7) comprises a roller shaft shell (71), a rotating shell (72) is fixedly sleeved in an inner cavity of the roller shaft shell (71), through holes (73) are symmetrically and fixedly formed in the surfaces of the roller shaft shell (71) and the rotating shell (72), a barbed nail device (75) is arranged in the inner cavity of each through hole (73), connectors (76) are fixedly sleeved at two ends of the rotating shell (72), air bags (78) are fixedly communicated with opposite ends of the connectors (76), and bearings (77) are fixedly sleeved in the inner cavity of one end of each connector (76);

the barbed nail device (75) comprises a sleeve (751), wherein second sliding grooves (753) are symmetrically and fixedly formed in the inner wall of an inner cavity of the sleeve (751), a barbed nail (752) is slidably sleeved in the inner cavity of the sleeve (751), a sliding plate (754) is fixedly connected to one end of the barbed nail (752), one end of the sliding plate (754) is slidably sleeved in the second sliding grooves (753), a sliding rod (757) is slidably sleeved at the bottom of the sleeve (751), a fixing plate II (755) is fixedly connected to one end of the sliding rod (757), and a spring (756) is fixedly connected between the bottom of the fixing plate II (755) and the bottom of the inner cavity of the sleeve (751).

2. The net winding device for screen processing according to claim 1, wherein: and sealing gaskets (74) are symmetrically arranged in the inner cavities of the openings at the two ends of the roller shaft shell (71).

3. The net winding device for screen processing according to claim 2, wherein: the air bag (78) is sleeved in an inner cavity of the rotating shell (72), and the sealing gasket (74) is fixedly sleeved on the surface of the connecting head (76).

4. The net winding device for screen processing according to claim 1, wherein: the two sides of the bottom of the moving plate (3) are fixedly connected with sliding blocks (13), and two ends of each sliding block (13) are slidably sleeved in the inner cavity of the corresponding first sliding groove (4).

5. The net winding device for screen processing according to claim 4, wherein: one side of the base (1) is rotatably sleeved with a screw rod (5), and one end of the screw rod (5) penetrates through one side of the base (1) and is rotatably connected with the surface of the movable plate (3).

6. The net winding device for screen processing according to claim 4, wherein: an outer sealing cover (6) is movably arranged at the bottom of the moving plate (3).

7. The net winding device for screen processing according to claim 1, wherein: the fixed cover of one end of connector (76) has connect first gear (11), fixed plate (2) one side lower surface fixedly connected with motor (8), the fixed cover of output of motor (8) has connect second gear (12), second gear (12) and first gear (11) intermeshing.

8. The net winding device for screen processing according to claim 1, wherein: the surface of the base (1) is fixedly connected with an air pump (9), an air pipe (10) is fixedly communicated with the output end of the air pump (9), and one end of the air pipe (10) is rotatably sleeved in an inner cavity of the bearing (77).