CN205362506U - Cold heading machine feeding length control mechanism - Google Patents
Cold heading machine feeding length control mechanism Download PDFInfo
- Publication number
- CN205362506U CN205362506U CN201620036087.2U CN201620036087U CN205362506U CN 205362506 U CN205362506 U CN 205362506U CN 201620036087 U CN201620036087 U CN 201620036087U CN 205362506 U CN205362506 U CN 205362506U
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- Prior art keywords
- adjusting screw
- screw rod
- helical gear
- transmission
- adjusting
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Abstract
(B, ) (b) the utility model discloses a cold heading machine feeding length control mechanism, its characterized in that: including the feeding seat body, adjusting block and servo motor, the feeding seat body is equipped with the spout, and in the adjusting block slided and locates the spout, the adjusting block was equipped with the adjusting nut hole and connects soon with the adjusting screw screw, and slewing bearing is carried out by bearing reel shaft cover in adjusting screw's both ends, adjusting screw's the driven helical gear of lower rod end installation, driven helical gear is installed in the preceding axle head of transmission minor axis with the oblique gear meshing transmission of initiative, initiative helical gear, the rear end of transmission minor axis be equipped with the trepanning with servo motor's motor shaft sleeve connects in succession, and servo motor fixed mounting installs the pointer on the adjusting block on the feeding seat body, and the needle point of pointer is just right with the scale of scale, and the scale is fixed mounting and parallel with adjusting screw's axis on the feeding seat body, and adjusting screw's side is fixed and is equipped with inductive probe. The utility model discloses simple structure can realize the accurate control of cold heading machine feed mechanism to material length.
Description
Technical field
This utility model relates to a kind of cold headers, is specifically related to the charging length control mechanism of a kind of cold headers.
Background technology
Cold headers are a kind of to be undertaken cutting off and cold extrusion by the various metal wire rods handled well, make wire rod equipment of cold-heading molding in mould, are used for processing various standard, non-standard securing member and vapour and rub accessory.Cold headers first have to carry out charging by feeding mechanism before work, and at present, the control of length of material has all manually been regulated by feeding mechanism, and automaticity is not high, and length of material is difficulty with accurate control.
Summary of the invention
In view of the deficiency that background technology exists, the purpose of this utility model is intended to provide a kind of simple in construction, it may be achieved the cold headers feeding mechanism cold headers charging length control mechanism accurately controlled to length of material.
This utility model is implemented by following technical solution:
nullCold headers charging length control mechanism，It is characterized in that: include charging pedestal、Adjustment block and servomotor，Charging pedestal is provided with chute，Adjustment block is slided and is located in chute，Adjustment block is provided with adjusting nut hole and spins with adjusting screw rod screw thread，The two ends of adjusting screw rod are carried out pivoting support by bearing or axle sleeve，Driven helical gear installed by the lower rod end of adjusting screw rod，Driven helical gear and active oblique gear engaged transmission，Driven helical gear and active oblique gear are mutually 90 degree of settings，Active oblique gear is installed on the front axle head of the short axle of transmission，The short axle of transmission is carried out pivoting support by front and back journal bearing，The rear end of the short axle of transmission is provided with the motor shaft sleeve of trepanning and described servomotor and connects in succession，Servomotor is fixedly installed on charging pedestal，Adjustment block is installed pointer，The needle point of pointer is just right with the scale of rule，Rule fixedly mounts and parallel with the axis of adjusting screw rod on charging pedestal，The side of adjusting screw rod is fixed with inductive probe.
Described servomotor and servo-driver, touch screen and programmable controller PLC electrical connection.
After adopting technique scheme, servomotor is controlled by servo-driver and programmable controller PLC, input parameter by touch screen and be sent to programmable controller PLC, servo driver drives servomotor precise motion is re-send to through programmable controller PLC computing, when servomotor works, the short axle of transmission will be passed through, helical teeth engagement drives adjusting screw rod to rotate, the rotation of adjusting screw rod can drive adjustment block to carry out automatic displacement, thus realizing the accurate control to length of material of the cold headers feeding mechanism, length of material intuitively can be shown by the scale of rule simultaneously.The setting of inductive probe can realize automatically looking for initial point bit motion when error occurs in feeding mechanism.
Accompanying drawing explanation
This utility model has drawings described below:
Fig. 1 is front view of the present utility model,
Fig. 2 is side view of the present utility model.
Detailed description of the invention
nullAs shown in the figure，Cold headers charging length control mechanism of the present utility model，Including charging pedestal 1、Adjustment block 9 and servomotor 14，Charging pedestal 1 is provided with chute 8，Adjustment block 9 is slided and is located in chute 8，Adjustment block 9 is provided with adjusting nut hole and spins with adjusting screw rod 2 screw thread，The two ends of adjusting screw rod 2 are carried out pivoting support by bearing or axle sleeve 4，Driven helical gear 5 installed by the lower rod end of adjusting screw rod 2，Driven helical gear 5 and active oblique gear 6 engaged transmission，Driven helical gear 5 is mutually 90 degree of settings with active oblique gear 6，Active oblique gear 6 is installed on the front axle head of the short axle of transmission 7，The short axle 7 of transmission is by front and back journal bearing 12、13 carry out pivoting support，The rear end of the short axle of transmission 7 is provided with the motor shaft sleeve of trepanning and described servomotor 14 and connects in succession，Servomotor 14 is fixedly installed on charging pedestal 1，Servomotor 14 and servo-driver、Touch screen and programmable controller PLC electrical connection，Adjustment block 9 is installed pointer 10，The needle point of pointer 10 is just right with the scale of rule 11，Rule 11 fixedly mounts and parallel with the axis of adjusting screw rod 2 on charging pedestal 1，The side of adjusting screw rod 2 is fixed with inductive probe 3.
Claims (2)
- null1. cold headers charging length control mechanism，It is characterized in that: include charging pedestal、Adjustment block and servomotor，Charging pedestal is provided with chute，Adjustment block is slided and is located in chute，Adjustment block is provided with adjusting nut hole and spins with adjusting screw rod screw thread，The two ends of adjusting screw rod are carried out pivoting support by bearing or axle sleeve，Driven helical gear installed by the lower rod end of adjusting screw rod，Driven helical gear and active oblique gear engaged transmission，Driven helical gear and active oblique gear are mutually 90 degree of settings，Active oblique gear is installed on the front axle head of the short axle of transmission，The short axle of transmission is carried out pivoting support by front and back journal bearing，The rear end of the short axle of transmission is provided with the motor shaft sleeve of trepanning and described servomotor and connects in succession，Servomotor is fixedly installed on charging pedestal，Adjustment block is installed pointer，The needle point of pointer is just right with the scale of rule，Rule fixedly mounts and parallel with the axis of adjusting screw rod on charging pedestal，The side of adjusting screw rod is fixed with inductive probe.
- 2. cold headers charging length control mechanism as claimed in claim 1, it is characterised in that: described servomotor and servo-driver, touch screen and programmable controller PLC electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036087.2U CN205362506U (en) | 2016-01-15 | 2016-01-15 | Cold heading machine feeding length control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036087.2U CN205362506U (en) | 2016-01-15 | 2016-01-15 | Cold heading machine feeding length control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362506U true CN205362506U (en) | 2016-07-06 |
Family
ID=56277026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620036087.2U Active CN205362506U (en) | 2016-01-15 | 2016-01-15 | Cold heading machine feeding length control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362506U (en) |
-
2016
- 2016-01-15 CN CN201620036087.2U patent/CN205362506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |