CN216264733U

CN216264733U - Machining device with positioning structure and convenient to install and cut octagon slitting knife

Info

Publication number: CN216264733U
Application number: CN202122986409.3U
Authority: CN
Inventors: 刘伟崇
Original assignee: Shenzhen Huawei Precision Ceramics Co ltd
Current assignee: Shenzhen Huawei Precision Ceramics Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a processing device with a positioning structure and convenient for installation of a cutting octagonal slitting knife, which comprises a workbench, wherein both sides of the top of the workbench are provided with movable grooves, the inner walls of the movable grooves are connected with L-shaped movable seats in a sliding manner, the tops of the L-shaped movable seats are fixedly connected with clamping components, a U-shaped frame is fixedly connected between the middle positions of the two ends of the bottom of the workbench, a driving shaft is connected between the middle position of the bottom of the U-shaped frame and the middle position of the bottom of the workbench through a bearing, the top of the outer wall of the driving shaft is fixedly connected with a winding disc, and the outer wall of the winding disc is wound with a traction belt. According to the utility model, the clamping assembly is utilized to position and clamp the octagonal slitting knife, the gear, the traction belt and the clamping assembly are locked under the action of the threads between the threaded rod and the L-shaped frame, and the L-shaped movable seat is driven to reset under the action of the resetting of the first spring, so that the clamping assembly is convenient to disassemble.

Description

Machining device with positioning structure and convenient to install and cut octagon slitting knife

Technical Field

The utility model relates to the technical field of octagon seam cutting knives, in particular to a processing device with a positioning structure and convenient for installation and cutting of the octagon seam cutting knife.

Background

The octagon cut open seam sword is one of the cutter commonly used among the ceramic sewing machine, it adds man-hour, including this process of location, people cut open seam sword to the octagon and process when fixing a position the processing, its processing bench does not have better octagon and cuts open seam sword location structure, and its structure if directly place at the processing bench, very easily cause the operation process of other technologies, it is inconvenient when making people's operation, consequently, need to design one kind to have location structure and be convenient for the installation to decide the processingequipment that the octagon cut seam sword and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a processing device with a positioning structure and convenient for mounting a cutting octagonal slitting knife.

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

the utility model provides a processingequipment who octagon cut open seam sword is decided in installation of being convenient for to location structure, comprises a workbench, the activity groove has all been opened to the top both sides of workstation, and the equal sliding connection of inner wall in activity groove has L type sliding seat, the equal fixedly connected with centre gripping subassembly in top of L type sliding seat, fixedly connected with U type frame between the bottom both ends intermediate position of workstation, and be connected with the driving shaft through the bearing between the bottom intermediate position of U type frame and the bottom intermediate position of workstation, the outer wall top fixedly connected with rolling dish of driving shaft, the outer wall of rolling dish is around being equipped with the traction band, open the one end of L type sliding seat has the mounting groove, and the both ends of traction band all with the inner wall fixed connection of mounting groove, the outer wall bottom fixedly connected with gear of driving shaft, and one side of gear is provided with actuating mechanism.

Preferably, the centre gripping subassembly includes the grip block of fixed connection at L type sliding seat top, and the both ends of grip block have all opened the through-hole, and the inner wall of through-hole all pegs graft and has T type post, the equal fixedly connected with buffer board of one end of T type post, fixedly connected with second spring between one side of T type post and one side of grip block.

Preferably, the driving mechanism comprises a forward and reverse rotating motor fixedly connected to the inner wall of one end of the U-shaped frame, a threaded rod is fixedly connected to an output shaft of the forward and reverse rotating motor, the outer wall of the threaded rod is in threaded connection with the L-shaped frame, tooth grooves distributed at equal intervals are formed in the inner wall of one side of the L-shaped frame, and one side of each tooth groove is meshed with one side of the gear.

Preferably, a guide groove is formed in one side of the bottom of the U-shaped frame, a guide seat inserted in the guide groove is fixedly connected to one end of the bottom of the L-shaped frame, and inverted T-shaped portions are arranged on the cross section of the guide seat and the cross section of the guide groove.

Preferably, a guide hole is formed between two sides of the L-shaped movable seat, a guide rod penetrating through the guide hole is fixedly connected between the inner walls of two ends of the movable groove, a first spring is fixedly connected between one end of the L-shaped movable seat and one end of the movable groove, and the first spring is sleeved on the outer wall of the guide rod.

Preferably, the middle position of the top of the workbench is provided with a storage groove.

Preferably, one side of the L-shaped frame is provided with a limiting groove, a limiting strip is fixedly connected between the inner walls of the two ends of the U-shaped frame, and the limiting strip is inserted in the limiting groove.

The utility model has the beneficial effects that:

1. through actuating mechanism and the centre gripping subassembly of setting between workstation and U type frame, cut open the seam sword with the octagon and place on putting the thing groove, utilize the positive and negative motor that changes in actuating mechanism to drive the threaded rod and rotate, adjust the position of L type frame on the threaded rod, the meshing that utilizes tooth's socket and gear on the L type frame drives driving shaft and rolling dish and rotates, it carries out the rolling processing to drive the traction band through the rolling dish, thereby utilize two L type sliding seats of traction band pulling to remove in the movable groove, shorten the position of two L type sliding seats and grip block, thereby usable centre gripping subassembly is cut open the seam sword to the octagon and is fixed a position the centre gripping and handle, and screw effect through between threaded rod and the L type frame is to the gear, traction band and centre gripping subassembly carry out the locking and handle, and convenient operation.

2. Through setting up and centre gripping subassembly and first spring, when cutting open the seam sword through the centre gripping subassembly to the octagon and carry out the centre gripping and handle, the effect of accessible second spring changes the position of buffer board, utilize second spring and buffer board to cut open the seam sword to the octagon of centre gripping and carry out the centre gripping protection and handle, convenient operation, after processing is accomplished, can drive the gear reversal, unreel the processing to the traction area, and drive L type sliding seat through the reset action of first spring and carry out the reset action, convenient to detach centre gripping subassembly.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a processing device with a positioning structure for conveniently mounting a cutting octagon seam cutter in embodiment 1;

FIG. 2 is a schematic structural view of a gear and a winding disc of the processing device provided in embodiment 1 and having a positioning structure for facilitating installation of a cutting octagon slitting knife;

FIG. 3 is a schematic structural view of a traction belt and a buffer plate of a processing device provided with a positioning structure for conveniently installing a cutting octagon seam cutting knife in embodiment 1;

fig. 4 is a schematic structural diagram of a limit strip of the processing device provided by embodiment 2 and having a positioning structure for facilitating installation of a cutting octagon slitting knife.

In the figure: 1. a work table; 2. a storage groove; 3. a U-shaped frame; 4. a movable groove; 5. a clamping plate; 6. a first spring; 7. an L-shaped movable seat; 8. a gear; 9. a guide groove; 10. a threaded rod; 11. an L-shaped frame; 12. a positive and negative rotation motor; 13. a winding disc; 14. a guide bar; 15. a traction belt; 16. a T-shaped column; 17. a second spring; 18. a buffer plate; 19. and (5) a limiting strip.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a processing device with a positioning structure for conveniently installing and cutting an octagon seam cutting knife comprises a workbench 1, wherein both sides of the top of the workbench 1 are provided with movable grooves 4, the inner walls of the movable grooves 4 are connected with an L-shaped movable seat 7 in a sliding manner, the top of the L-shaped movable seat 7 is connected with a clamping component through bolts, a U-shaped frame 3 is connected between the middle positions of the two ends of the bottom of the workbench 1 through bolts, a driving shaft is connected between the middle position of the bottom of the U-shaped frame 3 and the middle position of the bottom of the workbench 1 through a bearing, the top of the outer wall of the driving shaft is connected with a winding disc 13 through bolts, the outer wall of the winding disc 13 is wound with a traction belt 15, one end of the L-shaped movable seat 7 is provided with a mounting groove, both ends of the traction belt 15 are connected with the inner wall of the mounting groove through bolts, and the bottom of the outer wall of the driving shaft is connected with a gear 8 through bolts, and one side of the gear 8 is provided with a driving mechanism.

Further, the centre gripping subassembly includes the grip block 5 at L type sliding seat 7 top through bolted connection, and the both ends of grip block 5 have all opened the through-hole, and the inner wall of through-hole is all pegged graft and is had T type post 16, and the one end of T type post 16 all has buffer board 18 through bolted connection, and the welding has second spring 17 between one side of T type post 16 and one side of grip block 5.

Furthermore, the driving mechanism comprises a forward and reverse rotating motor 12 connected to the inner wall of one end of the U-shaped frame 3 through a bolt, an output shaft of the forward and reverse rotating motor 12 is connected with a threaded rod 10 through a bolt, the outer wall of the threaded rod 10 is connected with an L-shaped frame 11 through threads, tooth grooves distributed at equal intervals are formed in the inner wall of one side of the L-shaped frame 11, and one side of each tooth groove is meshed with one side of the gear 8.

Furthermore, a guide groove 9 is formed in one side of the bottom of the U-shaped frame 3, a guide seat inserted in the guide groove 9 is welded at one end of the bottom of the L-shaped frame 11, and inverted T-shaped portions are arranged on the cross section of the guide seat and the cross section of the guide groove 9.

Furthermore, a guide hole is formed between two sides of the L-shaped movable seat 7, a guide rod 14 penetrating through the guide hole is welded between inner walls of two ends of the movable groove 4, a first spring 6 is welded between one end of the L-shaped movable seat 7 and one end of the movable groove 4, and the first spring 6 is sleeved on the outer wall of the guide rod 14.

Furthermore, a storage groove 2 is arranged at the middle position of the top of the workbench 1.

The working principle is as follows: when the device is used, a user places the octagon seam-cutting knife on the article-placing groove 2, the positive and negative rotating motor 12 in the driving mechanism is utilized to drive the threaded rod 10 to rotate, the position of the L-shaped frame 11 on the threaded rod 10 is adjusted, the meshing action of the tooth spaces on the L-shaped frame 11 and the gear 8 is utilized to drive the driving shaft and the winding disc 13 to rotate, the winding disc 13 drives the traction belt 15 to wind, the two L-shaped movable seats 7 are pulled to move in the movable groove 4 by the traction belt 15, the positions of the two L-shaped movable seats 7 and the clamping plate 5 are shortened, the octagon seam-cutting knife can be positioned and clamped by the clamping assembly, the gear 8, the traction belt 15 and the clamping assembly are locked by the thread action between the threaded rod 10 and the L-shaped frame 11, the operation is convenient, when the octagon seam-cutting knife is clamped by the clamping assembly, the position of the buffer plate 18 can be changed by the action of the second spring 17, utilize second spring 17 and buffer board 18 to cut open the seam sword to the octagon of centre gripping and carry out centre gripping protection processing, convenient operation, after processing is accomplished, can drive gear 8 reversal, unreels the processing to traction area 15 to drive L type sliding seat 7 through the reset action of first spring 6 and carry out reset action, convenient to detach centre gripping subassembly.

Example 2

Referring to fig. 4, a processingequipment who decides octagon seam sword is cut in installation to location structure of having, this embodiment compare in embodiment 1, one side of L type frame 11 is opened has the spacing groove, and welds between the both ends inner wall of U type frame 3 and has spacing 19, and spacing 19 pegs graft in the inside of spacing groove.

The working principle is as follows: when the position of the L-shaped frame 11 is adjusted, the L-shaped frame 11 can slide on the limiting strip 19, and the stability of the L-shaped frame 11 is fully maintained.

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 machining device with the positioning structure and convenient for installing the cutting octagon slitting knife comprises a workbench (1) and is characterized in that movable grooves (4) are formed in two sides of the top of the workbench (1), the inner walls of the movable grooves (4) are connected with an L-shaped movable seat (7) in a sliding mode, clamping components are fixedly connected to the top of the L-shaped movable seat (7), a U-shaped frame (3) is fixedly connected between the middle positions of two ends of the bottom of the workbench (1), a driving shaft is connected between the middle position of the bottom of the U-shaped frame (3) and the middle position of the bottom of the workbench (1) through a bearing, a winding disc (13) is fixedly connected to the top of the outer wall of the driving shaft, a traction belt (15) is wound on the outer wall of the winding disc (13), a mounting groove is formed in one end of the L-shaped movable seat (7), and two ends of the traction belt (15) are fixedly connected with the inner wall of the mounting groove, the bottom of the outer wall of the driving shaft is fixedly connected with a gear (8), and one side of the gear (8) is provided with a driving mechanism.

2. The machining device with the positioning structure and convenient for installation of the cutting octagon slitting knife is characterized in that the clamping assembly comprises a clamping plate (5) fixedly connected to the top of the L-shaped movable seat (7), through holes are formed in two ends of the clamping plate (5), T-shaped columns (16) are inserted into inner walls of the through holes, a buffer plate (18) is fixedly connected to one ends of the T-shaped columns (16), and second springs (17) are fixedly connected between one sides of the T-shaped columns (16) and one sides of the clamping plate (5).

3. The machining device with the positioning structure and convenient for installing the cutting octagon slitting knife is characterized in that the driving mechanism comprises a forward and reverse rotating motor (12) fixedly connected to the inner wall of one end of the U-shaped frame (3), a threaded rod (10) is fixedly connected to an output shaft of the forward and reverse rotating motor (12), an L-shaped frame (11) is in threaded connection with the outer wall of the threaded rod (10), tooth grooves distributed equidistantly are formed in the inner wall of one side of the L-shaped frame (11), and one side of each tooth groove is meshed with one side of the gear (8).

4. The processing device with the positioning structure and convenient for mounting of the octagon cutting knife according to claim 3, wherein one side of the bottom of the U-shaped frame (3) is provided with a guide groove (9), one end of the bottom of the L-shaped frame (11) is fixedly connected with a guide seat inserted in the guide groove (9), and the cross section of the guide seat and the cross section of the guide groove (9) are both provided with inverted T shapes.

5. The machining device with the positioning structure and convenient for installation of the cutting octagon slitting knife is characterized in that a guide hole is formed between two sides of the L-shaped movable seat (7), a guide rod (14) penetrating through the guide hole is fixedly connected between inner walls of two ends of the movable groove (4), a first spring (6) is fixedly connected between one end of the L-shaped movable seat (7) and one end of the movable groove (4), and the first spring (6) is sleeved on the outer wall of the guide rod (14).

6. The processing device with the positioning structure and the function of conveniently installing the octagon cutting seam knife is characterized in that a storage groove (2) is formed in the middle of the top of the workbench (1).

7. The processing device with the positioning structure and convenient for installing the octagon cutting and sewing knife is characterized in that a limiting groove is formed in one side of the L-shaped frame (11), a limiting strip (19) is fixedly connected between the inner walls of two ends of the U-shaped frame (3), and the limiting strip (19) is inserted into the limiting groove.