CN210968262U - Hook grinding machine - Google Patents
Hook grinding machine Download PDFInfo
- Publication number
- CN210968262U CN210968262U CN201921577335.4U CN201921577335U CN210968262U CN 210968262 U CN210968262 U CN 210968262U CN 201921577335 U CN201921577335 U CN 201921577335U CN 210968262 U CN210968262 U CN 210968262U
- Authority
- CN
- China
- Prior art keywords
- needle
- grinding
- machine according
- push pin
- lead screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a mill colludes machine belongs to and grinds technical field, including installing a plurality of grinding needle device on the mesa, grinding needle device front end and being equipped with the push pin device, one side of push pin device is equipped with the pan feeding device, push pin device below is equipped with the lead screw that connects through step motor, be equipped with the double-layered needle pincers between push pin device and the grinding needle device, feed current forked tail and change into lead screw and push pin device, through lead screw, push pin device, servo motor and P L C programming control, the effectual controllability of having solved equipment has prolonged the life of equipment.
Description
Technical Field
The utility model relates to a grind and collude the machine, especially relate to a mill that knitting needle was used colludes machine, it belongs to the mill and colludes technical field.
Background
The existing hook grinding machine adopts a cam oscillating bar mechanism, a dovetail structure is adopted as a feeding structure, a common motor is adopted as a power source, a roller type needle feeding mode is adopted, and the cam oscillating bar mechanism is poor in adjustability and easy to wear; because the grinding metal dust is more, the dovetail structure fed is seriously abraded, and the processing precision is directly reduced; the motor cannot adjust the speed, and cannot meet the machining roughness guaranteed by different materials and different grinding wheels; the roller feeds the needle, the clearance is too large, and the left and right swinging influences the processing size and the grinding quality.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a hook grinding machine.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a hook grinding machine comprises a plurality of needle grinding devices installed on a table board, wherein a needle pushing device is arranged at the front end of each needle grinding device, a feeding device is arranged on one side of each needle pushing device, a lead screw connected through a stepping motor is arranged below each needle pushing device, and needle clamping pliers are arranged between each needle pushing device and each needle grinding device.
Preferably, a dust suction device is arranged at the front end of the needle grinding device.
Preferably, the number of the needle grinding devices is more than three.
Preferably, a needle comparing device is arranged above the needle pushing device and the lead screw.
Preferably, the push pin device comprises a cylinder, and a manipulator is arranged on the cylinder.
Preferably, the back side of the needle clamping forceps is provided with an adjusting device.
Preferably, the adjusting device, the needle grinding device, the feeding device and the needle pushing device are all electrically connected with P L C, and a touch screen is arranged on the table top.
Preferably, a support is arranged below the table board, and a distribution box is arranged in the support.
Preferably, a lamp is arranged above the table top.
Compared with the prior art, the utility model has the advantages that through the lead screw, the push pin device, the servo motor and the P L C programming control, the rotational speed and the feed rate of each motor can be controlled comprehensively, the adjustability of equipment is effectively solved, the service life of the equipment is prolonged, the lead screw is controlled by the step motor to send the needle, the cylinder type mechanical arm is matched, a needle clamping jaw is added behind the lead screw to fix the knitting needle, the roughness and the grinding quality of the processing are effectively guaranteed, the cutter shaft motor is changed into the adjustable speed motor, the procedure is added, most of grinding dust is absorbed by the dust suction device, and the precision of product processing is effectively controlled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of the structure of the present invention.
Fig. 3 is an electrical schematic diagram of the structure of the present invention.
In the figure, 1, a needle grinding device, 2, a material feeding device, 3, a needle pushing device, 31, an air cylinder, 32, a mechanical arm, 4, a lead screw, 41, a stepping motor, 5, an adjusting device, 6, a needle comparing device, 7, a table top, 8, a lamp, 9, P L C, 10, a support, 11, a touch screen, 12, a needle clamping pliers, 13 and a dust collecting device.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A hook grinding machine comprises a plurality of needle grinding devices 1 installed on a table board 7, wherein a needle pushing device 3 is arranged at the front end of each needle grinding device 1, a feeding device 2 is arranged on one side of each needle pushing device 3, a lead screw 4 connected through a stepping motor 41 is arranged below each needle pushing device 3, and needle clamping pliers 12 are arranged between each needle pushing device 3 and each needle grinding device 1.
The front end of the needle grinding device 1 is provided with a dust suction device 13.
The number of the needle grinding devices 1 is more than three.
A needle comparing device 6 is arranged above the needle pushing device 3 and the screw rod 4.
The push pin device 3 comprises a cylinder 31, and a manipulator 32 is arranged on the cylinder 31.
The back side of the needle clamping forceps 12 is provided with an adjusting device 5.
The adjusting device 5, the needle grinding device 1, the feeding device 2 and the needle pushing device 3 are all electrically connected with a P L C9, and a touch screen 11 is arranged on the table board 7.
A support 10 is arranged below the table board 7, and a distribution box is arranged in the support 10.
A lamp 8 is arranged above the table-board 7.
When the automatic feeding device works, a knitting needle is placed into the feeding device 2, the knitting needle slides into a thread gap of the lead screw 4, the knitting needle is pushed into the needle clamp 12 through the needle pushing device 3, the needle grinding device 1 grinds a hook, the stepping motor 41 drives the lead screw 4 to reciprocate to move out the processed knitting needle and send the processed knitting needle into a processing station, the angle of the grinding hook is adjusted through the adjusting device 5, the needle grinding device 1, the feeding device 2, the needle pushing device 3 and the adjusting device 5 are all electrically connected with the P L C9, automatic production is achieved through the touch screen 11, existing dovetail feeding is changed into the lead screw 4 and the needle pushing device 3, an existing cam swing rod mechanism is changed into a servo motor and P L C9 programmed control to replace the servo motor and the P L C9, the rotating speed and the feeding amount of each motor can be comprehensively controlled, adjustability of the device is effectively solved, the service life of the device is prolonged, the stepping motor 41 is used for controlling the needle feeding, the cylinder 31 type mechanical arm 32 and the mouth of the needle clamp 12 is added to fix the roughness and the grinding quality and the dust absorption of a processed product is effectively controlled by the dust absorption device 13.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The utility model provides a grind machine of colluding which characterized in that: the automatic needle grinding machine is characterized by comprising a plurality of needle grinding devices (1) arranged on a table board (7), wherein a needle pushing device (3) is arranged at the front end of each needle grinding device (1), a feeding device (2) is arranged on one side of each needle pushing device (3), a lead screw (4) connected through a stepping motor (41) is arranged below each needle pushing device (3), and needle clamping pliers (12) are arranged between each needle pushing device (3) and each needle grinding device (1).
2. The hooking machine according to claim 1, wherein: the front end of the needle grinding device (1) is provided with a dust suction device (13).
3. The hooking machine according to claim 1 or 2, characterized in that: the number of the needle grinding devices (1) is more than three.
4. The hooking machine according to claim 1 or 2, characterized in that: a needle comparing device (6) is arranged above the needle pushing device (3) and the lead screw (4).
5. The hooking machine according to claim 1 or 2, characterized in that: the push pin device (3) comprises an air cylinder (31), and a manipulator (32) is arranged on the air cylinder (31).
6. The hooking machine according to claim 1 or 2, characterized in that: the back side of the needle clamping forceps (12) is provided with an adjusting device (5).
7. The milling machine according to claim 6, wherein the adjusting device (5), the needle milling device (1), the feeding device (2) and the needle pushing device (3) are electrically connected with a P L C (9), and a touch screen (11) is arranged on the table top (7).
8. The hooking machine according to claim 1 or 2, characterized in that: a support (10) is arranged below the table board (7), and a distribution box is arranged in the support.
9. The hooking machine according to claim 1 or 2, characterized in that: a lamp (8) is arranged above the table top (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577335.4U CN210968262U (en) | 2019-09-20 | 2019-09-20 | Hook grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577335.4U CN210968262U (en) | 2019-09-20 | 2019-09-20 | Hook grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210968262U true CN210968262U (en) | 2020-07-10 |
Family
ID=71457515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577335.4U Active CN210968262U (en) | 2019-09-20 | 2019-09-20 | Hook grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210968262U (en) |
-
2019
- 2019-09-20 CN CN201921577335.4U patent/CN210968262U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103753374B (en) | A kind of piston ring automatic opening trimming machine | |
| CN106826365A (en) | A kind of bar feeder | |
| CN108746958A (en) | A kind of automobile making offgas duct cutter device | |
| CN104647196B (en) | A kind of grinder automatic feeding unit for passing axis products grinding | |
| CN202087887U (en) | Machine for automatic feeding, cutting and plate wobbling | |
| CN103273140B (en) | Full-automatic double-ended beveler | |
| CN105382315A (en) | Edge milling machine special for arc-shaped workpiece | |
| CN205218148U (en) | A cutter clamping assembly for edge milling machines | |
| CN203610720U (en) | Perforating device of ferrule perforating machine | |
| CN210731269U (en) | High strength bolt processing is with tooth fluting device that rolls | |
| CN208147325U (en) | A kind of linear type double-station combination drilling and milling machine | |
| CN210968262U (en) | Hook grinding machine | |
| CN201249375Y (en) | Grinding machine for ceramic tube end face | |
| CN208162769U (en) | Autoamtic cutter | |
| CN204076326U (en) | A kind of V-CUT machine of LED lamp panel | |
| CN208304555U (en) | A kind of direction adjustment device of cylinder end piece | |
| CN205218149U (en) | A frock chuck for edge milling machines | |
| CN204234887U (en) | A kind of rectangular tube beveller | |
| CN209491581U (en) | A kind of fish tail machine | |
| CN104722844A (en) | Pneumatic automatic filing forceps machine with saw | |
| CN108057930A (en) | Autoamtic cutter | |
| CN108723514A (en) | A kind of horizontal equidistant nut tapping machine | |
| CN208644917U (en) | A kind of compound grinding machine and its work transfer device of high end face machining accuracy | |
| CN203209796U (en) | Bearing bush end face deburring machine | |
| CN209273190U (en) | Intelligent carbon brush grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |