CN215357893U

CN215357893U - Special horizontal grinding mechanism of spinneret preparation

Info

Publication number: CN215357893U
Application number: CN202121763782.6U
Authority: CN
Inventors: 朱小强
Original assignee: Changzhou Mojia Precision Machinery Co ltd
Current assignee: Changzhou Mojia Precision Machinery Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-31
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of horizontal grinding mechanisms, and discloses a special horizontal grinding mechanism for spinneret plate preparation, which comprises a base and a supporting frame, wherein the upper end of the base is connected with the supporting frame, the middle position of the upper end of the supporting frame is provided with a cylinder, a piston rod of the cylinder penetrates through the top of the supporting frame to be connected with a fixed block right below the supporting frame, and the bottom of the fixed block is connected with a first motor. The grinding part is not required to be repeatedly disassembled and assembled, and the working efficiency is improved.

Description

Special horizontal grinding mechanism of spinneret preparation

Technical Field

The utility model relates to the technical field of horizontal grinding mechanisms, in particular to a horizontal grinding mechanism special for spinneret plate preparation.

Background

The spinneret plate is formed by converting a viscous-flow polymer melt or solution into a fine flow with a specific cross section through micropores, and solidifying the fine flow by a solidification medium such as air or a solidification bath to form a strand.

When the existing horizontal grinding mechanism is used, the side face of a spinneret plate cannot be ground, so that the grinding quality is poor, the spinneret plates with different diameters cannot be ground, the grinding range is narrow, a workbench cannot rotate to change the grinding part, the grinding part needs to be repeatedly disassembled and assembled, so that the working efficiency is low, and the defects are overcome by the special horizontal grinding mechanism for spinneret plate preparation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a special horizontal grinding mechanism for spinneret plate preparation, which solves the problems that the side surface of a spinneret plate cannot be ground when the existing horizontal grinding mechanism is used, so that the grinding quality is poor, and then the spinneret plates with different diameters cannot be ground, so that the grinding range is narrow, and in addition, a workbench cannot be rotated to change the grinding part, and the grinding part needs to be repeatedly disassembled and assembled to change the grinding part, so that the working efficiency is low.

The utility model provides the following technical scheme: a horizontal grinding mechanism special for spinneret plate preparation comprises a base and a supporting frame, wherein the supporting frame is connected to the upper end of the base, an air cylinder is installed in the middle position of the upper end of the supporting frame, a piston rod of the air cylinder penetrates through the top of the supporting frame to be connected with a fixed block below the supporting frame, a first motor is connected to the bottom of the fixed block, an output shaft of the first motor is connected with a right grinding disc below the supporting frame, a guide slide rail is installed at the bottom of the inner side of the supporting frame, a slide block is arranged at a groove of the guide slide rail, a second motor is installed at the upper left corner of the slide block, an output shaft of the second motor is connected with a side grinding disc, a bearing table is arranged on the right side of the guide slide rail, the bottom of the bearing table is connected with the supporting frame, an electric push rod is installed at the upper end of the bearing table, and a supporting seat is installed in the middle position of the upper end of the base, the axle center department of supporting seat is connected with the rotary rod, the bottom that braced frame was passed to the top of rotary rod is connected with inboard workstation, the lower extreme that leans on of rotary rod is connected with driven gear, driven gear is connected with left driving gear through the chain, the axle center department of driving gear is connected with driving motor's output shaft directly over, driving motor's bottom is connected with braced frame.

Preferably, the second motor is arranged at an inclined angle.

Preferably, the push rod of the electric push rod is connected with the slide block at the left end.

Preferably, a limiting block is arranged at the position, close to the upper end, of the rotating rod, and the upper end of the limiting block is connected with the bottom of the supporting frame.

Preferably, the bottom of the table is 3cm from the bottom of the support frame.

Preferably, be connected with the telescopic link between fixed block and the braced frame, the quantity of telescopic link sets up to two, two telescopic link sets up about fixed block bilateral symmetry.

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

according to the horizontal type grinding mechanism, the side grinding disc, the second motor, the sliding block, the guide sliding rail and the electric push rod are arranged, and the mutual matching effect of the side grinding disc, the second motor, the sliding block, the guide sliding rail and the electric push rod is utilized, so that the side face of the spinneret plate can be ground, the grinding quality is improved, the spinneret plates with different diameters can be ground, the grinding range of the horizontal type grinding mechanism is expanded, in addition, the driving motor, the driving gear, the driven gear and the rotating rod are arranged, the workbench can be driven to rotate to change the grinding part, the grinding part does not need to be repeatedly disassembled and assembled, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic top view of the connection between the guide rail and the slider according to the present invention;

FIG. 3 is a left side view schematic diagram of the positional relationship between the guide rail and the slider according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a cylinder; 4. a telescopic rod; 5. a fixed block; 6. a first motor; 7. a grinding disc; 8. a guide slide rail; 9. a slider; 10. a bearing table; 11. an electric push rod; 12. a second motor; 13. a side grinding disc; 14. a supporting seat; 15. rotating the rod; 16. a limiting block; 17. a driven gear; 18. a driving gear; 19. a drive motor; 20. a work bench.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a horizontal grinding mechanism special for spinneret plate preparation comprises a base 1 and a supporting frame 2, the upper end of the base 1 is connected with the supporting frame 2, a cylinder 3 is installed in the middle of the upper end of the supporting frame 2, a piston rod of the cylinder 3 passes through the top of the supporting frame 2 to be connected with a fixed block 5 right below, the bottom of the fixed block 5 is connected with a first motor 6, an output shaft of the first motor 6 is connected with a right grinding disc 7 right below, a guide slide rail 8 is installed at the bottom of the inner side of the supporting frame 2, a slide block 9 is arranged at the groove of the guide slide rail 8, a second motor 12 is installed at the upper left corner of the slide block 9, an output shaft of the second motor 12 is connected with a side grinding disc 13, a bearing table 10 is installed at the right side of the guide slide rail 8, the bottom of the bearing table 10 is connected with the supporting frame 2, and an electric push rod 11 is installed at the upper end of the bearing table 10, by utilizing the mutual cooperation between the two parts, the side surface of the spinneret plate can be ground, the grinding quality is improved, the spinneret plates with different diameters can be ground, the grinding range of the horizontal grinding mechanism is expanded, a supporting seat 14 is arranged at the middle position of the upper end of the base 1, a rotating rod 15 is connected at the axis of the supporting seat 14, the uppermost end of the rotating rod 15 passes through the bottom of the supporting frame 2 to be connected with an inner workbench 20, a driven gear 17 is connected at the lower end of the rotating rod 15, the driven gear 17 is connected with a left driving gear 18 through a chain, the axis of the driving gear 18 is connected with an output shaft of a driving motor 19 right above, the bottom of the driving motor 19 is connected with the supporting frame 2, and by utilizing the mutual cooperation between the two parts, the workbench 20 can be driven to rotate to change the grinding part without repeatedly dismounting and changing the grinding part, improved work efficiency, second motor 12 is inclination setting, electric putter 11's push rod is connected with the slider 9 of left end, rotary rod 15 lean on upper end department to be provided with stopper 16, stopper 16's upper end is connected with braced frame 2's bottom, the bottom of workstation 20 is 3cm apart from braced frame 2's bottom, be connected with telescopic link 4 between fixed block 5 and the braced frame 2, the quantity of telescopic link 4 sets up to two, two telescopic links 4 set up about 5 bilateral symmetry of fixed block.

The working principle and the using process of the utility model are as follows: firstly, a spinneret plate to be processed is fixed on a workbench 20 through a fixing device, then an air cylinder 3 is started to drive a fixing block 5 to move downwards, so that a first motor 6 arranged on the fixing block 5 moves downwards, and further a positive grinding disc 7 moves downwards and reaches a specified position, meanwhile, an expansion link 4 is stretched, at the same time, the first motor 6 is started to drive the positive grinding disc 7 to rotate at high speed, a spinneret plate workpiece on the workbench 20 is ground, when the side surface of the spinneret plate workpiece needs to be ground, an electric push rod 11 is started to drive a slide block 9 to move left along a groove of a guide slide rail 8, and when the slide block moves to the specified position, a second motor 12 is started to drive a side grinding disc 13 to rotate at high speed, and further the side surface of the spinneret plate workpiece is ground, and the position of the side grinding disc 13 in the horizontal direction can be adjusted by adopting the same adjusting step according to the spinneret plates with different diameters, meanwhile, the driving motor 19 is started to drive the driving gear 18 to rotate, the driven gear 17 is driven to rotate through a chain, the rotating driven gear 17 drives the rotating rod 15 to rotate, and the rotating rod 15 drives the workbench 20 to rotate to change the grinding part.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A horizontal grinding mechanism special for spinneret plate preparation comprises a base (1) and a supporting frame (2), and is characterized in that; the upper end of the base (1) is connected with a supporting frame (2), an air cylinder (3) is installed in the middle position of the upper end of the supporting frame (2), a piston rod of the air cylinder (3) penetrates through the top of the supporting frame (2) to be connected with a fixing block (5) below the supporting frame, the bottom of the fixing block (5) is connected with a first motor (6), an output shaft of the first motor (6) is connected with a grinding disc (7) below the supporting frame, a guide sliding rail (8) is installed at the bottom of the inner side of the supporting frame (2), a sliding block (9) is arranged at the groove of the guide sliding rail (8), a second motor (12) is installed at the upper left corner of the sliding block (9), the output shaft of the second motor (12) is connected with a side grinding disc (13), a bearing table (10) is arranged on the right side of the guide sliding rail (8), and the bottom of the bearing table (10) is connected with the supporting frame (2), electric putter (11) are installed to the upper end of bearing platform (10), supporting seat (14) are installed to the upper end intermediate position of base (1), the axle center department of supporting seat (14) is connected with rotary rod (15), the top of rotary rod (15) is passed the bottom of braced frame (2) and is connected with inboard workstation (20), the lower extreme that leans on of rotary rod (15) is connected with driven gear (17), driven gear (17) are connected with left driving gear (18) through the chain, the axle center department of driving gear (18) is connected with the output shaft of driving motor (19) directly over, the bottom of driving motor (19) is connected with braced frame (2).

2. The horizontal grinding mechanism special for spinneret plate preparation according to claim 1, wherein: the second motor (12) is arranged at an inclined angle.

3. The horizontal grinding mechanism special for spinneret plate preparation according to claim 1, wherein: the push rod of the electric push rod (11) is connected with the slide block (9) at the left end.

4. The horizontal grinding mechanism special for spinneret plate preparation according to claim 1, wherein: a limiting block (16) is arranged at the upper end of the rotating rod (15), and the upper end of the limiting block (16) is connected with the bottom of the supporting frame (2).

5. The horizontal grinding mechanism special for spinneret plate preparation according to claim 1, wherein: the bottom of the workbench (20) is 3cm away from the bottom of the supporting frame (2).

6. The horizontal grinding mechanism special for spinneret plate preparation according to claim 1, wherein: be connected with telescopic link (4) between fixed block (5) and braced frame (2), the quantity of telescopic link (4) sets up to two, two telescopic link (4) set up about fixed block (5) bilateral symmetry.