CN215789403U

CN215789403U - Processing equipment of spinneret plate with rectangular hole shape

Info

Publication number: CN215789403U
Application number: CN202122231197.8U
Authority: CN
Inventors: 孙亮; 王姗姗
Original assignee: Hanyang Environmental Protection Technology Yingkou Co ltd
Current assignee: Hanyang Environmental Protection Technology Yingkou Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-11
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the field of spinneret plate processing, in particular to processing equipment of a rectangular hole-shaped spinneret plate, which aims at solving the problem that the existing processing equipment is inconvenient to fix the spinneret plate, so that the spinneret plate is easy to displace during processing and the processing is not accurate, and provides a scheme that the processing equipment comprises a base, the spinneret plate and a thin plate, wherein the top of the base is respectively and fixedly connected with a fixed frame and a fixed box, the fixed box is positioned in the fixed frame, the top of the fixed box is fixedly connected with a positioning block, a power assembly is arranged in the fixed box, and is respectively provided with a first movable plate and a second connecting plate. The thin plate can be perfectly attached to the spinneret plate, and the precision is higher.

Description

Processing equipment of spinneret plate with rectangular hole shape

Technical Field

The utility model relates to the technical field of processing of spray-painted plates, in particular to processing equipment of a spinneret plate with a rectangular hole shape.

Background

The spinneret plate is also called as spinning cap, and the function of the spinneret plate is to convert a viscous-flow-state high polymer melt or solution into a thin flow with a specific cross section through micropores, and the thin flow is solidified through a solidification medium such as air or solidification to form a thread strip.

The existing processing equipment is not convenient for fixing the spinneret plate, so that the spinneret plate is easy to displace during processing, and processing is not accurate, and therefore the processing equipment for the spinneret plate with the rectangular hole shape is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, the existing processing equipment is inconvenient to fix a spinneret plate, so that the spinneret plate is easy to displace during processing, and the processing is not accurate, and provides the processing equipment for the spinneret plate with the rectangular hole shape.

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

a processing device of a spinneret plate with rectangular holes comprises a base, a spinneret plate and a thin plate, wherein the top of the base is fixedly connected with a fixing frame and a fixing box respectively, the fixing box is positioned in the fixing frame, the top of the fixing box is fixedly connected with a positioning block, a power assembly is arranged in the fixing box, a first movable plate and a second connecting plate are arranged on the power assembly respectively, one side, close to each other, of each of the first movable plate and the second movable plate is fixedly connected with an arc-shaped clamping plate, the arc-shaped clamping plates are matched with the spinneret plate, a plurality of rectangular holes matched with each other are formed in the spinneret plate and the thin plate, positioning pins are symmetrically and fixedly connected to the spinneret plate, the number of the positioning pins is two, positioning grooves are symmetrically formed in the thin plate, the number of the positioning grooves is two, the positioning pins are matched with the positioning grooves, and a hydraulic cylinder is fixedly connected to the top of the fixing frame, the output shaft of pneumatic cylinder extends to in the mount and fixedly connected with vacuum chamber, vacuum chamber's top fixedly connected with vacuum pump, vacuum chamber's bottom is equipped with a plurality of sucking discs, can make two arc splint be close to each other through power component, fixes the spinneret, prevents that the spinneret from taking place the displacement when processing, influences the machining precision, and clamps mutually through locating pin and positioning groove, can make sheet metal and spinneret perfect laminating, and the precision is higher.

Preferably, the power assembly comprises a driving shaft, a gear, a rack, a threaded shaft, a threaded plate, a connecting rod, a connecting plate, a transmission frame and a driving rod, the bottom end of the driving shaft is rotatably connected with the inner wall of the bottom of the fixed box, the top end of the driving shaft extends to the top of the fixed box and is fixedly connected with a handle, the gear is fixedly sleeved on the driving shaft, the gear is meshed with the rack, the left side of the rack is fixedly connected with the right side of the second moving plate, the top end and the bottom end of the threaded shaft are respectively rotatably connected with the inner wall of the top of the fixed box and the inner wall of the bottom of the fixed box, belt pulleys are fixedly sleeved on the threaded shaft and the driving shaft, a transmission belt is movably connected on the two belt pulleys, the threaded plate is in threaded connection with the threaded shaft, the top end of the connecting rod is rotatably connected with the left side of the threaded plate, and the bottom end of the connecting rod is rotatably connected with the right side of the connecting plate, the bottom of the connecting plate is connected with the inner wall of the bottom of the fixed box in a sliding manner, the rear wall of the fixed box is connected with a rotating shaft in a rotating manner, the transmission frame is fixedly sleeved at the front end of the rotating shaft, the left side of the connecting plate is connected with the bottom of the transmission frame in a rotating manner, the top of the transmission frame is connected with the left end of the driving rod in a rotating manner, the right end of the driving rod is connected with the left side of the first movable plate in a rotating manner, the driving shaft can drive the rack and the second movable plate to move leftwards by rotating the driving shaft, the driving shaft can enable the threaded shaft to synchronously rotate through two belt pulleys and a driving belt, further enable the threaded plate to move downwards, the connecting plate can move leftwards by virtue of the connecting rod, the first movable plate can move rightwards under the action of the transmission frame and the driving rod, at the moment, the first movable plate and the second movable plate can enable the two clamping plates to be close to each other, so that the spinneret plate can be clamped and fixed, therefore, the spinneret plate can be prevented from being displaced during processing, and the processing precision is prevented from being influenced.

Preferably, the bottom fixedly connected with antiskid shock pad of base, antiskid shock pad is the rubber material, and antiskid shock pad can cushion the shock attenuation to the base, can make the base more firm simultaneously, has improved the stability of processing.

Preferably, fixedly connected with telescopic link on the left side inner wall of fixed case, the right-hand member of telescopic link and the left side fixed connection of first movable plate, the telescopic link not only can support first movable plate, can also make first movable plate remove more firmly simultaneously.

Preferably, sliding connection has the backup pad on the top inner wall of fixed case, the bottom of backup pad and the top fixed connection of rack, the backup pad can make the rack can steady movement, can not take place the offset.

Preferably, sliding connection has a limiting plate on the bottom inner wall of fixed case, the right side of threading board and the left side sliding connection of limiting plate, the limiting plate can carry on spacingly to the threading board, prevents that the threading board from rotating along with the screw axis.

Has the advantages that: the spinneret plate can be positioned through the positioning block, the spinneret plate is convenient to fix in the subsequent process, the driving shaft is rotated, the driving shaft can enable the gear to drive the rack and the second moving plate to move leftwards, the driving shaft can enable the threaded shafts to synchronously rotate through the two belt pulleys and the transmission belt, the threaded plates can move downwards, the connecting plate can move leftwards through the connecting rod, the first moving plate can move rightwards under the action of the transmission frame and the driving rod, the first moving plate and the second moving plate can enable the two arc-shaped clamping plates to be close to each other, the spinneret plate can be clamped and fixed, and therefore the situation that the spinneret plate displaces when being machined and the machining precision is affected can be prevented.

The positioning pin is arranged on the spinneret plate, the positioning groove is formed in the thin plate, and when the positioning pin is clamped with the positioning groove, the rectangular hole in the thin plate corresponds to the rectangular hole in the spinneret plate, so that deviation cannot occur.

The spinneret plate fixing device is reasonable in structure and convenient to operate, the two arc-shaped clamping plates can be close to each other through the power assembly to fix the spinneret plate, the spinneret plate is prevented from being displaced during machining, machining precision is prevented from being affected, the thin plate can be perfectly attached to the spinneret plate through the positioning pins and the positioning grooves in a clamped mode, and the precision is higher.

Drawings

Fig. 1 is a schematic structural view of a processing apparatus for a spinneret plate having a rectangular hole shape according to the present invention;

fig. 2 is a schematic sectional view of a stationary box of a processing apparatus for a spinneret plate having a rectangular hole shape according to the present invention;

fig. 3 is a schematic diagram of a partial top view of a processing apparatus for a spinneret plate having a rectangular hole shape according to the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of a processing apparatus for a spinneret plate having a rectangular hole shape according to the present invention.

In the figure: the device comprises a base 1, a fixing frame 2, a fixing box 3, a spinneret plate 4, a thin plate 5, a first moving plate 6, a second moving plate 7, an arc-shaped clamping plate 8, a positioning pin 9, a hydraulic cylinder 10, a vacuum box 11, a vacuum pump 12, an anti-skid damping pad 13, a driving shaft 14, a gear 15, a rack 16, a threaded shaft 17, a threaded plate 18, a connecting rod 19, a connecting plate 20, a transmission frame 21, a driving rod 22, a telescopic rod 23, a limiting plate 24 and a supporting plate 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a processing apparatus for a spinneret plate with rectangular holes comprises a base 1, a spinneret plate 4 and a thin plate 5, wherein the top of the base 1 is fixedly connected with a fixing frame 2 and a fixing box 3 respectively, the fixing box 3 is positioned in the fixing frame 2, the top of the fixing box 3 is fixedly connected with a positioning block, the spinneret plate 4 can be positioned through the positioning block, so that the spinneret plate 4 can be fixed subsequently, a power assembly is arranged in the fixing box 3, the power assembly is respectively provided with a first moving plate 6 and a second connecting plate 7, the sides of the first moving plate 6 and the second moving plate 7 close to each other are fixedly connected with an arc-shaped clamping plate 8, the arc-shaped clamping plate 8 is matched with the spinneret plate 4, the spinneret plate 4 and the thin plate 5 are respectively provided with a plurality of rectangular holes matched with each other, the spinneret plate 4 is symmetrically and fixedly connected with positioning pins 9, the positioning pins 9 are two, and the thin plate 4 is symmetrically provided with positioning grooves, the device comprises a fixing frame 2, a power assembly, two positioning grooves, positioning pins 9, a vacuum pump 12, a driving frame 21 and a driving rod 22, wherein the two positioning grooves are matched with the positioning pins 9, the positioning pins 9 are clamped with the positioning grooves, a thin plate 5 can be perfectly attached to a spinneret plate 4, the precision is higher, the top of the fixing frame 2 is fixedly connected with the hydraulic cylinder 10, an output shaft of the hydraulic cylinder 10 extends into the fixing frame 2 and is fixedly connected with the vacuum box 11, the top of the vacuum box 11 is fixedly connected with the vacuum pump 12, the bottom of the vacuum box 11 is provided with a plurality of suckers, the vacuum pump 12 can enable the suckers to generate suction, the thin plate 5 can be further fixed, and subsequent operation is convenient, the power assembly comprises the driving shaft 14, a gear 15, a rack 16, a threaded shaft 17, a threaded plate 18, a connecting rod 19, a connecting plate 20, the driving frame 21 and the driving rod 22, the bottom end of the driving shaft 14 is rotatably connected with the inner wall of the bottom of the fixing frame 3, the top end of the driving shaft 14 extends to the top of the fixing frame 3 and is fixedly connected with a handle, the handle can conveniently rotate the driving shaft 14, the gear 15 is fixedly sleeved on the driving shaft 14, the gear 15 is meshed with the rack 16, the rack 16 can transversely move by rotating the gear 15, the left side of the rack 16 is fixedly connected with the right side of the second moving plate 7, the top end and the bottom end of the threaded shaft 17 are respectively rotatably connected with the inner wall at the top and the inner wall at the bottom of the fixed box 3, belt pulleys are fixedly sleeved on the threaded shaft 17 and the driving shaft 14, a transmission belt is in transmission connection with the two belt pulleys, the threaded shaft 17 can synchronously rotate along with the driving shaft 14 through the two belt pulleys and the transmission belt, the threaded plate 18 is in threaded connection with the threaded shaft 17, when the threaded shaft 17 rotates, the threaded plate 18 can longitudinally move, the top end of the connecting rod 19 is rotatably connected with the left side of the threaded plate 18, the bottom end of the connecting rod 19 is rotatably connected with the right side of the connecting plate 20, and the bottom of the connecting plate 20 is in sliding connection with the inner wall at the bottom of the fixed box 3, the rear wall of the fixed box 3 is rotatably connected with a rotating shaft, a transmission frame 21 is fixedly sleeved at the front end of the rotating shaft, the left side of a connecting plate 20 is rotatably connected with the bottom of the transmission frame 21, the top of the transmission frame 21 is rotatably connected with the left end of a driving rod 22, the right end of the driving rod 22 is rotatably connected with the left side of a first movable plate 6, a spinneret plate 4 can be positioned through a positioning block so as to be convenient for fixing the spinneret plate 4 in a subsequent stage, the driving shaft 14 can drive a gear 15 to drive a rack 16 and a second movable plate 7 to move leftwards by rotating a driving shaft 14, the driving shaft 14 can drive the rack 16 and the second movable plate 7 to move leftwards by two belt pulleys and a transmission belt, a threaded shaft 17 can synchronously rotate, further a threaded plate 18 can move downwards, the connecting plate 20 can move leftwards by a connecting rod 19, the movable plate 6 can move rightwards under the action of the transmission frame 21 and the driving rod 22, at the moment, the first movable plate 6 and the second movable plate 7 can enable two arc-shaped clamping plates 8 to approach each other, the spinneret plate 4 can be clamped and fixed, so that the phenomenon that the spinneret plate 4 is displaced during machining and the machining precision is influenced can be prevented, the positioning pin 9 and the positioning groove are formed in the spinneret plate 4, when the positioning pin 9 is clamped with the positioning groove, the rectangular hole in the thin plate 5 corresponds to the rectangular hole in the spinneret plate 4, and deviation cannot occur.

In the utility model, the inner wall of the left side of the fixed box 3 is fixedly connected with the telescopic rod 23, the right end of the telescopic rod 23 is fixedly connected with the left side of the first moving plate 6, and the telescopic rod 23 can not only support the first moving plate 6, but also enable the first moving plate 6 to move more stably.

In the utility model, the inner wall of the top of the fixed box 3 is connected with the supporting plate 25 in a sliding way, the bottom of the supporting plate 25 is fixedly connected with the top of the rack 16, and the supporting plate 25 can enable the rack 16 to move stably without position deviation.

According to the utility model, the inner wall of the bottom of the fixed box 3 is connected with the limit plate 24 in a sliding manner, the right side of the thread plate 18 is connected with the left side of the limit plate 24 in a sliding manner, and the limit plate 24 can limit the thread plate 18 and prevent the thread plate 18 from rotating along with the thread shaft 17.

In the utility model, the bottom of the base 1 is fixedly connected with the anti-skidding damping pad 13, the anti-skidding damping pad 13 is made of rubber, and the anti-skidding damping pad 13 can buffer and damp the base 1, and meanwhile, the base 1 can be more stable, so that the processing stability is improved.

The working principle is as follows: when the device is used, firstly, the spinneret plate 4 is placed on the positioning block, then the driving shaft 14 is rotated in the forward direction, the driving shaft 14 can enable the gear 15 to rotate, further the rack 16 can enable the second moving plate 7 to move leftwards, the driving shaft 14 can enable the threaded shaft 17 to synchronously rotate through two belt pulleys and a transmission belt, further the threaded plate 18 can move downwards, the connecting plate 20 can move leftwards through the connecting rod 19, the connecting plate 20 can move leftwards, the transmission frame 21 can rotate, further the driving rod 22 can enable the first moving plate 6 to move rightwards, at the moment, the first moving plate 6 and the second moving plate 7 can enable the two arc-shaped clamping plates 8 to approach each other, further the spinneret plate 4 can be clamped and fixed, then the vacuum pump 11 is started, the vacuum pump 11 can enable the plurality of suction cups to generate suction, then, the thin plate 5 is placed on the suction cups, and the thin plate 5 can be firmly sucked by the suction cups, and then, glue is coated on the surface of the spinneret plate 4, then the hydraulic cylinder 10 is started, the hydraulic cylinder 10 can enable the vacuum box 11 and the thin plate 5 to move downwards until the two positioning pins 9 are respectively clamped with the two positioning grooves, so that the thin plate 5 and the spinneret plate 4 can be pressed together, the rectangular holes in the thin plate 5 can be enabled to correspond to the rectangular holes in the spinneret plate 4 through the clamping of the positioning pins 9 and the positioning grooves, the deviation cannot occur, and the thin plate 5 is pressed on the spinneret plate 4, so that the wear of the spinneret plate 4 can be avoided.

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. The processing equipment of the spinneret plate with the rectangular holes comprises a base (1), a spinneret plate (4) and a thin plate (5), and is characterized in that the top of the base (1) is respectively and fixedly connected with a fixing frame (2) and a fixing box (3), the fixing box (3) is positioned in the fixing frame (2), the top of the fixing box (3) is fixedly connected with a positioning block, a power assembly is arranged in the fixing box (3), a first movable plate (6) and a second movable plate (7) are respectively arranged on the power assembly, one sides of the first movable plate (6) and the second movable plate (7) which are close to each other are respectively and fixedly connected with an arc-shaped clamping plate (8), the arc-shaped clamping plates (8) are matched with the spinneret plate (4), the rectangular holes matched with a plurality of phases are respectively formed in the spinneret plate (4) and the thin plate (5), and positioning pins (9) are symmetrically and fixedly connected with the spinneret plate (4), locating pin (9) are two, the constant head tank has been seted up to the symmetry on sheet metal (5), and the constant head tank is two, locating pin (9) and constant head tank looks adaptation, top fixedly connected with pneumatic cylinder (10) of mount (2), the output shaft of pneumatic cylinder (10) extends to in mount (2) and fixedly connected with vacuum chamber (11), the top fixedly connected with vacuum pump (12) of vacuum chamber (11), the bottom of vacuum chamber (11) is equipped with a plurality of sucking discs.

2. The processing equipment of the spinneret plate with the rectangular hole shape according to claim 1, wherein the power assembly comprises a driving shaft (14), a gear (15), a rack (16), a threaded shaft (17), a threaded plate (18), a connecting rod (19), a connecting plate (20), a transmission frame (21) and a driving rod (22), the bottom end of the driving shaft (14) is rotatably connected with the inner wall of the bottom of the fixed box (3), the top end of the driving shaft (14) extends above the top of the fixed box (3) and is fixedly connected with a handle, the gear (15) is fixedly sleeved on the driving shaft (14), the gear (15) is meshed with the rack (16), the left side of the rack (16) is fixedly connected with the right side of the second moving plate (7), the top end and the bottom end of the threaded shaft (17) are respectively rotatably connected with the inner wall of the top and the inner wall of the bottom of the fixed box (3), belt pulleys are fixedly sleeved on the threaded shaft (17) and the driving shaft (14), a transmission belt is in transmission connection with the two belt pulleys, the thread plate (18) is in threaded connection with the thread shaft (17), the top end of the connecting rod (19) is in rotary connection with the left side of the thread plate (18), the bottom end of the connecting rod (19) is rotatably connected with the right side of the connecting plate (20), the bottom of the connecting plate (20) is slidably connected with the inner wall of the bottom of the fixed box (3), the rear wall of the fixed box (3) is rotatably connected with a rotating shaft, the transmission frame (21) is fixedly sleeved at the front end of the rotating shaft, the left side of the connecting plate (20) is rotationally connected with the bottom of the transmission frame (21), the top of the transmission frame (21) is rotationally connected with the left end of the driving rod (22), the right end of the driving rod (22) is rotatably connected with the left side of the first moving plate (6).

3. The processing equipment of the spinneret plate with the rectangular hole shape according to claim 1, wherein an anti-skid shock pad (13) is fixedly connected to the bottom of the base (1), and the anti-skid shock pad (13) is made of rubber.

4. The processing equipment for the spinneret plate with the rectangular hole shape according to claim 1, wherein a telescopic rod (23) is fixedly connected to the inner wall of the left side of the fixed box (3), and the right end of the telescopic rod (23) is fixedly connected to the left side of the first moving plate (6).

5. The processing equipment for the spinneret plate with the rectangular hole shape according to claim 2, wherein a support plate (25) is slidably connected to the inner wall of the top of the fixed box (3), and the bottom of the support plate (25) is fixedly connected with the top of the rack (16).

6. The processing equipment for the spinneret plate with the rectangular hole shape according to claim 2, wherein a limiting plate (24) is slidably connected to the inner wall of the bottom of the fixed box (3), and the right side of the thread plate (18) is slidably connected with the left side of the limiting plate (24).