CN219189705U

CN219189705U - Novel disc type needle grinding machine

Info

Publication number: CN219189705U
Application number: CN202320445019.1U
Authority: CN
Inventors: 王栋; 王希芳
Original assignee: Qingdao Pangfeng Textile Accessories Co ltd
Current assignee: Qingdao Pangfeng Textile Accessories Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-16
Anticipated expiration: 2033-03-10

Abstract

The utility model provides a novel disc type needle grinding machine. The rotary table comprises a bottom plate, a first motor is fixedly arranged on the upper surface of the bottom plate, an output shaft key groove of the first motor is connected with a driving gear, one side of the driving gear is connected with a transmission gear in a meshed mode, the top end of the transmission gear is fixedly connected with a rotary rod, a rotary frame is connected with a spline at the top end of the rotary rod, a round frame is fixedly connected with the outer wall of the rotary frame, and a plurality of locating clamps are distributed in an annular mode inside the round frame. According to the novel disc type needle grinding machine, the first motor of the needle grinding machine rotates the output shaft to drive the driving gear to mesh with the transmission gear to drive the rotating frame to rotate, so that the rotating frame drives the round frame to rotate on the upper surface of the fixed disc, the round frame drives the needle to rub against the inner wall of the sand disc, the sand disc grinds the needle, the needle grinding machine can perform batch mould needle grinding, and further the working efficiency of the needle grinding machine is greatly improved.

Description

Novel disc type needle grinding machine

Technical Field

The utility model relates to the field of needle grinding machines, in particular to a novel disc type needle grinding machine.

Background

The needle grinding machine is equipment for grinding the needle bar, and the outer surface of the needle bar can be ground and processed by a grinding wheel, a sand disc, sand paper and the like in a main grinding mode, so that the surface of the needle bar is smoother, and the needle bar is convenient to use.

The number of needle bars is more when polishing the processing at the in-process of polishing to the needle bars of the needle mill in the current market, delays process time when polishing batch needle bars, causes the problem of increasing the time cost of polishing of needle bars.

Therefore, it is necessary to provide a novel disc type needle grinder to solve the above technical problems.

Disclosure of Invention

The utility model provides a novel disc type needle grinding machine, which solves the problems that the number of needle bars is large during grinding processing in the process of grinding the needle bars by the needle grinding machine, the processing time is delayed during grinding batches of the needle bars, and the cost of the needle bar grinding time is increased.

In order to solve the technical problems, the novel disc type needle grinding machine comprises a bottom plate, wherein a first motor is fixedly arranged on the upper surface of the bottom plate, an output shaft key groove of the first motor is connected with a driving gear, one side of the driving gear is connected with a transmission gear in a meshed mode, the top end of the transmission gear is fixedly connected with a rotating rod, the top end of the rotating rod is in spline connection with a rotating frame, the outer wall of the rotating frame is fixedly connected with a round frame, a plurality of positioning clamps are distributed in an annular mode in the round frame, and magnetic attraction holes are formed in the bottom surfaces of the inner walls of the positioning clamps.

Preferably, the upper surface of bottom plate just is located the outside fixedly connected with support column of first motor, and the quantity of support column has four, four the synchronous fixedly connected with fixed disk in top of support column, and the upper surface axle center department of fixed disk is connected with the revolving rack through the bearing.

Preferably, the upper surface fixedly connected with spacing ring of fixed disk, the inner wall fixedly connected with sand table of spacing ring, and the sand table is located the outer wall of circle frame.

Preferably, the fixing plate is fixedly connected with the outer frame, the lower surface of the other end of the outer frame is fixedly connected with the fixing seat, and the bottom end of the fixing seat is fixedly connected with the upper surface of the bottom plate.

Preferably, the inner wall of the outer frame is rotatably connected with shaft rods through bearings, the number of the shaft rods is two, one end of one shaft rod of the two shaft rods penetrates through the inner wall of the outer frame and extends to an external key groove of the outer frame to be connected with the second motor.

Preferably, two outer walls of the shaft rods are synchronously sleeved with conveying belts, and needle boxes are connected with the conveying belts in an equidistance clamping mode.

Compared with the related art, the novel disc type needle grinding machine provided by the utility model has the following beneficial effects:

the first motor of this needle grinding machine rotates output shaft and drives drive gear meshing drive gear and drive the revolving rack rotatory to make the revolving rack drive the circle frame rotatory at the upper surface of fixed disk, thereby make the circle frame drive the needle at the inner wall of sand tray and the friction of sand tray, thereby make the sand tray polish the needle, thereby can make the needle grinding machine carry out batched mould needle, and then improved the work efficiency of needle grinding machine greatly.

Drawings

FIG. 1 is a schematic view of a novel disc-type needle grinder according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the lamp turret and round frame configuration of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

fig. 4 is a schematic view of the structure of the outer frame and the conveyor belt shown in fig. 1.

Reference numerals in the drawings: 1. a bottom plate; 2. a first motor; 3. a drive gear; 4. a transmission gear; 5. a rotating rod; 6. a rotating frame; 7. a round frame; 8. a positioning clamp; 9. a magnetic attraction hole; 10. a support column; 11. a fixed plate; 12. a limiting ring; 13. a sand tray; 14. an outer frame; 15. a fixing seat; 16. a shaft lever; 17. a second motor; 18. a conveyor belt; 19. a needle box.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a novel disc type needle grinding machine according to the present utility model; FIG. 2 is a schematic view of the lamp turret and round frame configuration of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A; fig. 4 is a schematic view of the structure of the outer frame and the conveyor belt shown in fig. 1. The utility model provides a novel disc type needle grinding machine, including bottom plate 1, the upper surface fixed mounting of bottom plate 1 has first motor 2, the output shaft keyway connection driving gear 3 of first motor 2, one side meshing of driving gear 3 is connected with drive gear 4, the top fixedly connected with bull stick 5 of drive gear 4, the top spline connection of bull stick 5 has revolving rack 6, the outer wall fixedly connected with circle frame 7 of revolving rack 6, the inside annular distribution of circle frame 7 has a plurality of locating clips 8, the magnetism is inhaled hole 9 has all been offered to the inner wall bottom surface of a plurality of locating clips 8, put into a plurality of locating clips 8 with the needle in proper order, inhale the bottom of needle through magnetism hole 9, thereby fix the needle in locating clip 8, first motor 2 rotates output shaft drive driving gear 3 meshing drive gear 4 and drives revolving rack 6 rotation, thereby make revolving rack 6 drive circle frame 7 at the upper surface rotation of fixed disk 11.

The upper surface of the bottom plate 1 is fixedly connected with support columns 10 outside the first motor 2, the number of the support columns 10 is four, the top ends of the four support columns 10 are synchronously and fixedly connected with a fixed disc 11, and the axis of the upper surface of the fixed disc 11 is connected with the rotating frame 6 through a bearing.

The upper surface of fixed disk 11 is fixedly connected with spacing ring 12, and the inner wall fixedly connected with sand table 13 of spacing ring 12, and sand table 13 is located the outer wall of circle frame 7.

The outer frame 14 is fixedly connected with the fixing plate 11, the fixing seat 15 is fixedly connected with the lower surface of the other end of the outer frame 14, and the bottom end of the fixing seat 15 is fixedly connected with the upper surface of the bottom plate 1.

The inner wall of the outer frame 14 is rotatably connected with two shaft rods 16 through bearings, one end of one shaft rod 16 of the two shaft rods 16 penetrates through the inner wall of the outer frame 14 and extends to an external key slot of the outer frame 14 to be connected with a second motor 17, and the second motor 17 rotates an output shaft to drive one shaft rod 16 to rotate, so that the one shaft rod 16 drives a conveying belt 18.

The outer walls of the two shafts 16 are synchronously sleeved with a conveyor belt 18, needle boxes 19 are connected with the conveyor belt 18 in an equidistance clamping mode, needles are arranged in the needle boxes 19, and then the needle boxes 19 are sequentially clamped into the conveyor belt 18.

The utility model provides a novel disc type needle grinding machine, which has the following working principle:

the first step: firstly, arranging needles in a needle box 19, then sequentially clamping the needle box 19 into a conveyor belt 18, starting a second motor 17 to rotate to drive a shaft lever 16 to rotate, so that the shaft lever 16 drives the conveyor belt 18 to convey the needle box 19, and the needle grinder has a feeding function, thereby improving the working efficiency of the needle grinder;

and a second step of: the needle in the needle box 19 is sequentially placed into a plurality of positioning clamps 8, and the bottom end of the needle is sucked through the magnetic suction holes 9, so that the needle is fixed in the positioning clamps 8;

and a third step of: the first motor 2 is started to rotate the output shaft to drive the driving gear 3 to engage the transmission gear 4 to drive the rotating frame 6 to rotate, so that the rotating frame 6 drives the round frame 7 to rotate on the upper surface of the fixed disc 11, the round frame 7 drives the needle to rub with the sand disc 13 on the inner wall of the sand disc 13, the sand disc 13 polishes the needle, the needle grinding machine can be enabled to perform batch mould needle grinding, and further the working efficiency of the needle grinding machine is greatly improved.

the first motor 2 of this needle grinding machine rotates the output shaft and drives the drive gear 3 and mesh drive gear 4 and drive revolving rack 6 rotation to make revolving rack 6 drive circle frame 7 at the upper surface rotation of fixed disk 11, thereby make circle frame 7 drive the needle at the inner wall of sand table 13 with the friction of sand table 13, thereby make sand table 13 polish the needle, thereby can make the needle grinding machine carry out batched mould needle, and then improved the work efficiency of needle grinding machine greatly.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a novel disc type grinds needle machine, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), fixed mounting, magnetic attraction hole (9) are all offered to the inside annular distribution of circle frame (7), a plurality of locating clips (8), a plurality of in the inside annular distribution of circle frame (7) are located in upper surface fixed mounting of bottom plate (1), drive gear (3) are connected with drive gear (4) to one side meshing of drive gear (3), top fixedly connected with bull stick (5) of drive gear (4), top spline connection of bull stick (5) has revolving frame (6), outer wall fixedly connected with circle frame (7) of revolving frame (6).

2. The novel disc type needle grinding machine according to claim 1, wherein the supporting columns (10) are fixedly connected to the upper surface of the bottom plate (1) and located outside the first motor (2), the number of the supporting columns (10) is four, the top ends of the four supporting columns (10) are fixedly connected with the fixing disc (11) synchronously, and the axis of the upper surface of the fixing disc (11) is connected with the rotating frame (6) through a bearing.

3. The novel disc type needle grinding machine according to claim 2, wherein a limiting ring (12) is fixedly connected to the upper surface of the fixed disc (11), a sand disc (13) is fixedly connected to the inner wall of the limiting ring (12), and the sand disc (13) is located on the outer wall of the circular frame (7).

4. A novel disc type needle grinding machine according to claim 3, characterized in that the fixing disc (11) is fixedly connected with an outer frame (14) due to the fact that the fixing disc is fixedly connected with a fixing seat (15) on the lower surface of the other end of the outer frame (14), and the bottom end of the fixing seat (15) is fixedly connected with the upper surface of the bottom plate (1).

5. The novel disc type needle grinding machine according to claim 4, wherein the inner wall of the outer frame (14) is rotatably connected with shaft rods (16) through bearings, the number of the shaft rods (16) is two, and one end of one shaft rod (16) of the two shaft rods (16) penetrates through the inner wall of the outer frame (14) to extend to an external key groove of the outer frame (14) to be connected with a second motor (17).

6. The novel disc type needle grinding machine according to claim 5, wherein two outer walls of the shaft rods (16) are synchronously sleeved with a conveyor belt (18), and needle boxes (19) are connected with the conveyor belt (18) in an equidistance clamping mode.