CN215553426U

CN215553426U - Transfer device of spinneret

Info

Publication number: CN215553426U
Application number: CN202121931467.XU
Authority: CN
Inventors: 丁冬
Original assignee: Qingdao Xinhong Taiyuan Technology Co Ltd
Current assignee: Qingdao Xinhong Taiyuan Technology Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a spinneret plate transfer device which comprises a trolley, universal wheels are mounted at four corners of the bottom of the trolley, a pull rod is fixed at one end of the trolley, a first installation cavity is reserved at one end, far away from the pull rod, of the interior of the trolley, second installation cavities are reserved at two sides of one end, close to the first installation cavity, of the interior of the trolley, a rotating shaft is arranged at one end of the interior of each second installation cavity, and the rotating shaft penetrates through the trolley. According to the utility model, the L-shaped toothed plates are in threaded connection with the positive and negative screw rods and are in meshed connection with the gears, so that when the positive and negative screw rods rotate correspondingly, two groups of L-shaped toothed plates can move towards the direction far away from the middle, and the rotating shaft drives parts on the L-shaped toothed plates to extrude two groups of clamping mechanisms, so that the two groups of clamping mechanisms can clamp and fix a spinneret plate on a trolley, the stability of the spinneret plate in the transfer process is ensured, and the stability of the device in loading and unloading can be ensured.

Description

Transfer device of spinneret

Technical Field

The utility model relates to the technical field of auxiliary equipment for processing a spinneret plate, in particular to a transfer device for a spinneret plate.

Background

The spinneret plate is one of common parts in the textile industry, and needs to go through multiple steps such as grooving, polishing and the like when processing the spinneret plate, and some processing devices are separated by a distance, so that the spinneret plate transfer device needs to be used for carrying out short-distance moving and transportation on the spinneret plate.

The existing transfer device for the spinneret plate is generally in a trolley form, the spinneret plate is placed on the trolley and then manually pulled to a processing device, but the trolley is easy to vibrate due to the fact that the ground is not flat enough in the pulling process, and then the spinneret plate placed on the trolley deviates and even falls, so that unnecessary damage is caused to the spinneret plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a spinneret plate transfer device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a transfer device for a spinneret plate comprises a trolley, universal wheels are mounted at four corners of the bottom of the trolley, a pull rod is fixed at one end of the trolley, a first installation cavity is reserved at one end, far away from the pull rod, of the trolley, a second installation cavity is reserved at two sides, close to one end of the first installation cavity, of the trolley, a rotating shaft is arranged at one end of the second installation cavity and penetrates through the trolley, gears are mounted on the outer sides, close to one end of the second installation cavity, of the rotating shaft, extrusion rods are fixed at the outer sides, far away from one end of the second installation cavity, sliding grooves are formed in the middle positions of two sides of the top of the trolley, clamping mechanisms for fixing the spinneret plate are arranged in the sliding grooves, positive and negative lead screws are arranged at two sides of the first installation cavity, first bevel gears are mounted at the middle positions of the outer sides of the positive and negative lead screws, L-shaped toothed plates are sleeved on the outer sides, close to two ends of the positive and negative lead screws, and the L-shaped toothed plate extends to the inside of the second mounting cavity, and an operating mechanism for driving the positive and negative screw rods to rotate is arranged in the first mounting cavity.

Preferably, one end of the extrusion rod, which is far away from the rotating shaft, is hinged with an extrusion block, and a second spring is connected between the extrusion block and the extrusion rod.

Preferably, fixture is including setting up the slider in the spout, be connected with first spring between slider and the dolly, and the grip block is installed at the top of slider.

Preferably, the L-shaped toothed plate is in meshed connection with the gear, the L-shaped toothed plate is in threaded connection with the positive and negative screw rods, and the L-shaped toothed plate and the trolley form a relative sliding structure.

Preferably, the operating mechanism comprises an operating rod penetrating through one end, far away from the pull rod, of the first mounting cavity, and a second taper tooth is fixed at one end, close to the first mounting cavity, of the operating rod.

Preferably, the second conical tooth is perpendicular to the first conical tooth, and the second conical tooth is in meshed connection with the first conical tooth.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the threaded connection of L type pinion rack and positive and negative lead screw, L type pinion rack is connected with the meshing of gear for when positive and negative lead screw corresponds the rotation, can make two sets of L type pinion racks to the direction of keeping away from the centre remove, thereby make the pivot drive parts above that extrude two sets of fixture, thereby make two sets of fixture can carry out the centre gripping to the spinneret on the dolly fixed, guarantee its stability in the transportation.

2. Drive positive and negative lead screw antiport through operating device, two sets of L type tooth plates can be to being close to the direction removal in the middle of this moment to drive pivot and the last part of it and rotate downwards, until the extrusion piece on it fully laminates with ground, thereby can guarantee the device stability when unloading, avoid going up the unloading process universal wheel because the not enough phenomenon of skidding of emergence of ground connection area easily.

Drawings

Fig. 1 is a schematic sectional front view of a transfer device for spinneret plates according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 3 is a schematic top sectional view of a transfer device for spinneret plates according to the present invention;

fig. 4 is a schematic side sectional view of a transfer device for a spinneret plate according to the present invention;

fig. 5 is a schematic perspective view of an L-shaped toothed plate of a transfer device for a spinneret plate according to the present invention.

In the figure: the device comprises a trolley 1, universal wheels 2, a pull rod 3, a first mounting cavity 4, a second mounting cavity 5, a rotating shaft 6, a gear 7, an extrusion rod 8, an extrusion block 9, a sliding groove 10, a sliding block 11, a first spring 12, a clamping plate 13, a positive and negative lead screw 14, a first bevel gear 15, a toothed plate 16L, an operating rod 17, a second bevel gear 18 and a second spring 19.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-5, a transfer device for spinneret plates comprises a trolley 1, universal wheels 2 are mounted at four corners of the bottom of the trolley 1, a pull rod 3 is fixed at one end of the trolley 1, a first mounting cavity 4 is reserved at one end of the trolley 1, which is far away from the pull rod 3, a second mounting cavity 5 is reserved at two sides of one end of the trolley 1, which is close to the first mounting cavity 4, a rotating shaft 6 is arranged at one end of the interior of the second mounting cavity 5, the rotating shaft 6 penetrates through the trolley 1, a gear 7 is mounted at the outer side of one end of the rotating shaft 6, which is close to the second mounting cavity 5, an extrusion rod 8 is fixed at the outer side of one end of the rotating shaft 6, which is far away from the second mounting cavity 5, an extrusion block 9 is hinged at one end of the extrusion rod 8, a second spring 19 is connected between the extrusion block 9 and the extrusion rod 8, the extrusion block 9 and the extrusion rod 8 are in an initial state of being perpendicular to each other, and when the extrusion block 9 is in contact with the ground or a clamping plate 13, under the action of continuous extrusion force, the extrusion block 9 can be fully attached to the ground or the clamping plate 13, so that the contact area of the device and the ground is increased, or the clamping plate 13 is pushed to clamp and fix the spinneret plate;

the middle positions of two sides of the top of the trolley 1 are both provided with sliding grooves 10, a clamping mechanism for fixing the spinneret plate is arranged in each sliding groove 10, each clamping mechanism comprises a sliding block 11 arranged in each sliding groove 10, a first spring 12 is connected between each sliding block 11 and the trolley 1, and a clamping plate 13 is arranged at the top of each sliding block 11, so that when the rotating shaft 6 rotates to drive the extrusion block 9 to extrude the clamping plate 13, the clamping plate 13 can slide towards the direction close to the middle, and the spinneret plate is clamped and fixed;

positive and negative screw rods 14 are arranged on two sides inside the first mounting cavity 4, first bevel teeth 15 are mounted in the middle positions of the outer sides of the positive and negative screw rods 14, L-shaped toothed plates 16 are sleeved on the outer sides of the positive and negative screw rods 14 close to the two ends, the L-shaped toothed plates 16 extend into the second mounting cavity 5, the L-shaped toothed plates 16 are meshed with the gears 7, the L-shaped toothed plates 16 are in threaded connection with the positive and negative screw rods 14, and the L-shaped toothed plates 16 and the trolley 1 form a relative sliding structure, so that when the positive and negative screw rods 14 rotate, the two groups of L-shaped toothed plates 16 can simultaneously slide in opposite directions, the rotating shaft 6 is driven to correspondingly rotate, and subsequent operation is completed in a matching manner;

an operating mechanism for driving the positive and negative screw rods 14 to rotate is arranged in the first installation cavity 4, the operating mechanism comprises an operating rod 17 penetrating through one end, far away from the pull rod 3, of the first installation cavity 4, a second bevel gear 18 is fixed at one end, close to the first installation cavity 4, of the operating rod 17, the operating rod 17 is in rotating connection with the trolley 1, and an operator can rotate the operating rod 17;

second taper tooth 18 and first taper tooth 15 mutually perpendicular, and second taper tooth 18 is connected for the meshing with first taper tooth 15 for when operating personnel rotated action bars 17, positive and negative lead screw 14 can take place to correspond the rotation, and then makes two sets of L type racks 16 take place to correspond and slide, thereby the cooperation accomplishes follow-up operation.

When the device is used, as shown in fig. 1-5, the pull rod 3 is held, the device is moved to a specified position through the universal wheel 2, the universal wheel 2 is locked, the forward and reverse screw rods 14 are driven to rotate reversely through the meshing connection of the second bevel teeth 18 and the first bevel teeth 15, the rotating operation rod 17 drives the forward and reverse screw rods 14 to rotate reversely, the two sets of L-shaped toothed plates 16 are respectively connected with the threads of the forward and reverse screw rods 14 and are in sliding connection with the trolley 1, so that the two sets of L-shaped toothed plates 16 can respectively slide towards the middle at the moment, the two sets of rotating shafts 6 can respectively drive the components on the L-shaped toothed plates to rotate towards the ground through the meshing connection of the L-shaped toothed plates 16 and the corresponding gears 7, the extrusion blocks 9 on the extrusion rods 8 can be finally and fully attached to the ground through the hinging of the extrusion blocks 9 and the extrusion rods 8 and the elasticity of the second springs 19, and the contact area between the device and the ground is increased, further ensuring the stability of the device in the feeding and blanking process, avoiding the phenomena of slipping and the like, placing the spinneret plate at the middle position of the top of the trolley 1, rotating the operating rod 17 to drive the positive and negative screw rods 14 to rotate in the positive direction, so that the two sets of L-shaped toothed plates 16 can respectively slide in the direction away from the middle, further enabling the two sets of rotating shafts 6 to respectively drive the parts thereon to rotate in the direction away from the ground, and respectively extruding the corresponding clamping plates 13, through the sliding connection of the sliding blocks 11 and the sliding grooves 10, the elasticity of the first spring 12 enables the two sets of clamping plates 13 to simultaneously move in the direction close to the middle until the spinneret plate is clamped and fixed, further ensuring the stability in the subsequent transferring process, moving the device to the next processing ground, rotating the operating rod 17 again to drive the positive and negative screw rods 14 to rotate, and the clamping plates 13 release the clamping of the spinneret plate, meanwhile, the extrusion block 9 is contacted with the ground again, and the spinneret plate is blanked.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A spinneret plate transferring device comprises a trolley (1) and is characterized in that universal wheels (2) are mounted at four corners of the bottom of the trolley (1), a pull rod (3) is fixed at one end of the trolley (1), a first installation cavity (4) is reserved at one end, away from the pull rod (3), of the inside of the trolley (1), a second installation cavity (5) is reserved at two sides of one end, close to the first installation cavity (4), of the inside of the trolley (1), a rotating shaft (6) is arranged at one end of the inside of the second installation cavity (5), the rotating shaft (6) penetrates through the trolley (1), a gear (7) is mounted at the outer side, close to one end of the second installation cavity (5), of the rotating shaft (6), an extrusion rod (8) is fixed at the outer side, away from one end of the second installation cavity (5), sliding grooves (10) are formed at intermediate positions of two sides of the top of the trolley (1), be provided with in spout (10) and carry out fixed fixture to the spinneret, the inside both sides of first installation cavity (4) are provided with positive and negative lead screw (14), and the intermediate position department in the positive and negative lead screw (14) outside installs first awl tooth (15), positive and negative lead screw (14) are close to the outside at both ends and all overlap and are equipped with L type pinion rack (16), and L type pinion rack (16) extend to the inside of second installation cavity (5), be provided with in first installation cavity (4) and drive positive and negative lead screw (14) pivoted operating device.

2. A transfer device for spinneret plates according to claim 1, wherein the end of the extrusion rod (8) away from the rotating shaft (6) is hinged with the extrusion block (9), and a second spring (19) is connected between the extrusion block (9) and the extrusion rod (8).

3. The transfer device for spinneret plates according to claim 1, wherein the clamping mechanism comprises a slide block (11) arranged in the sliding groove (10), a first spring (12) is connected between the slide block (11) and the trolley (1), and a clamping plate (13) is mounted on the top of the slide block (11).

4. The transfer device for spinneret plates according to claim 1, wherein the L-shaped toothed plate (16) is in meshed connection with the gear (7), the L-shaped toothed plate (16) is in threaded connection with the forward and backward screw rod (14), and the L-shaped toothed plate (16) and the trolley (1) form a relative sliding structure.

5. The transfer device for spinneret plates according to claim 1, wherein the operating mechanism comprises an operating rod (17) penetrating through an end of the first mounting chamber (4) far away from the pull rod (3), and a second taper tooth (18) is fixed to an end of the operating rod (17) close to the first mounting chamber (4).

6. The transfer device for spinneret plates according to claim 5, wherein the second conical teeth (18) and the first conical teeth (15) are perpendicular to each other, and the second conical teeth (18) and the first conical teeth (15) are in meshed connection.