CN219464676U - Feeding mechanism of cold header - Google Patents
Feeding mechanism of cold header Download PDFInfo
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- CN219464676U CN219464676U CN202320376183.1U CN202320376183U CN219464676U CN 219464676 U CN219464676 U CN 219464676U CN 202320376183 U CN202320376183 U CN 202320376183U CN 219464676 U CN219464676 U CN 219464676U
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- fixedly connected
- rod
- electric telescopic
- cold header
- feeding mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a feeding mechanism of a cold header, and belongs to the technical field of cold header feeding. The feeding mechanism of the cold header comprises a bottom plate and a feeding assembly, wherein the feeding assembly comprises a first electric telescopic rod, and the first electric telescopic rod is arranged in the bottom plate; the rear part of the rack is fixedly connected with the telescopic end of the first electric telescopic rod; the gear is connected with the rack in a meshed manner; the rotating shaft is fixedly connected with the gear; the threaded rod is fixedly connected to the left part of the rotating shaft; the sliding block is in threaded connection with the threaded rod, the clamping mechanism is arranged on the sliding block, the telescopic end of the first electric telescopic rod drives the rack to reciprocate through starting the first electric telescopic rod, the rack drives the gear to reciprocate, so that the rotating shaft and the threaded rod are driven to rotate positively and negatively, the sliding block is enabled to reciprocate left and right, the distance between the sliding block and the sliding rod is the same, the length of rod materials fed every time is the same, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cold header feeding, in particular to a feeding mechanism of a cold header.
Background
The cold header is special equipment mainly used for mass production of fasteners such as nuts and bolts, and has the advantages of effectively improving the utilization rate of materials, improving the production rate and the like compared with a transmission cutting process.
The feeding length of the existing cold header feeding mechanism cannot be controlled every time, the cold header is inconvenient to process, and the processing efficiency is reduced, so that a feeding mechanism of the cold header is provided, and the problem is solved.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a feeding mechanism of a cold header, which overcomes the above technical problems or at least partially solves the above problems.
The utility model provides a feeding mechanism of a cold header, which comprises
The bottom plate is provided with a bottom plate,
a feeding assembly, the feeding assembly comprising
The first electric telescopic rod is arranged in the bottom plate;
the rear part of the rack is fixedly connected with the telescopic end of the first electric telescopic rod;
the gear is in meshed connection with the rack;
the rotating shaft is fixedly connected with the gear;
the threaded rod is fixedly connected to the left part of the rotating shaft;
the sliding block is in threaded connection with the threaded rod, and a clamping mechanism is arranged on the sliding block.
In a preferred embodiment, two clamping mechanisms are provided, and the two clamping mechanisms are symmetrically arranged.
In a preferred scheme, the fixture includes the mounting panel, mounting panel fixed connection is at the top of slider, the outside fixedly connected with second electric telescopic handle of slider, the flexible end fixedly connected with grip block of second electric telescopic handle, the grip block sets up to the arc.
In a preferred scheme, the top of bottom plate has seted up the mounting groove, the inner wall bottom and the first electric telescopic handle fixed connection of mounting groove.
In a preferred scheme, the left and right sides of mounting groove has all seted up first spout, the left and right sides of rack is the first rectangular piece of fixedly connected with, the inner wall sliding connection of first rectangular piece and first spout.
In a preferred scheme, the top of bottom plate fixedly connected with support, pivot and threaded rod are all rotated with the support through the bearing and are connected.
In a preferred scheme, the top of bottom plate has seted up the second spout, fixedly connected with gag lever post between the inner wall of second spout, the bottom fixedly connected with second rectangular piece of slider, second rectangular piece and gag lever post sliding connection.
In a preferred scheme, two first bracing pieces are fixedly connected with the top of bottom plate, two second bracing pieces have all been pegged graft on the first bracing piece, rectangular groove with second bracing piece assorted is seted up at the top of first bracing piece.
In a preferred scheme, the top fixedly connected with limiting plate of second bracing piece, the top fixedly connected with ring of limiting plate.
In a preferred scheme, the first support rod and the second support rod are connected with bolts in a threaded mode, and threaded holes matched with the bolts are formed in the first support rod and the second support rod.
The utility model provides a feeding mechanism of a cold header, which has the beneficial effects that:
1. through starting first electric telescopic handle, the flexible end of first electric telescopic handle drives rack reciprocating motion, and the rack drives the reciprocal rotation of gear to drive pivot and threaded rod forward and backward, make slider left and right sides reciprocating motion, slider left and right sides reciprocating motion's distance is the same, makes the pole material length of pay-off at every turn the same, so as to process with the cold header, improved machining efficiency.
2. Through setting up first spout, first rectangular piece, gag lever post and second rectangular piece, when the rack motion, first rectangular piece slides along first spout, and the slider drives the second rectangular piece simultaneously and slides along the gag lever post for it is more stable during the material loading.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view provided by an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic view of a rack structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first support bar according to an embodiment of the present utility model;
fig. 5 is a schematic view of a second support bar according to an embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a feeding assembly; 201. a first electric telescopic rod; 202. a rack; 203. a gear; 204. a rotating shaft; 205. a threaded rod; 206. a slide block; 3. a clamping mechanism; 301. a mounting plate; 302. a second electric telescopic rod; 303. a clamping plate; 4. a mounting groove; 5. a first chute; 6. a first rectangular block; 7. a bracket; 8. a second chute; 9. a limit rod; 10. a second rectangular block; 11. a first support bar; 12. a second support bar; 13. rectangular grooves; 14. a limiting plate; 15. a circular ring; 16. a bolt; 17. and (3) a threaded hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the feeding mechanism of the cold header comprises a bottom plate 1 and a feeding assembly 2, wherein the feeding assembly 2 comprises a first electric telescopic rod 201, and the first electric telescopic rod 201 is arranged in the bottom plate 1; the rack 202, the rear part of the rack 202 is fixedly connected to the telescopic end of the first electric telescopic rod 201; the gear 203, the gear 203 is engaged with the rack 202; the rotating shaft 204, the rotating shaft 204 is fixedly connected with the gear 203; the threaded rod 205, the threaded rod 205 is fixedly connected to the left part of the rotating shaft 204; the sliding block 206 is in threaded connection with the threaded rod 205, the clamping mechanism 3 is arranged on the sliding block 206, the telescopic end of the first electric telescopic rod 201 drives the rack 202 to reciprocate by starting the first electric telescopic rod 201, the rack 202 drives the gear 203 to reciprocate, so that the rotating shaft 204 and the threaded rod 205 are driven to rotate positively and negatively, the sliding block 206 reciprocates left and right, the distance between the sliding block 206 and the sliding rod 205 reciprocates left and right is the same, the length of rod fed each time is the same, and the rod is convenient to process with a cold header, and the processing efficiency is improved;
the two clamping mechanisms 3 are symmetrically arranged, the clamping mechanisms 3 comprise mounting plates 301, the mounting plates 301 are fixedly connected to the tops of the sliding blocks 206, the outer sides of the sliding blocks 206 are fixedly connected with second electric telescopic rods 302, the telescopic ends of the second electric telescopic rods 302 are fixedly connected with clamping plates 303, the clamping plates 303 are arc-shaped, when the sliding blocks 206 are at the rightmost end, the clamping mechanisms 3 are in an unclamped state, and the telescopic ends of the second electric telescopic rods 302 drive the clamping plates 303 to clamp rod materials by starting the second electric telescopic rods 302 so as to facilitate feeding;
the top of the bottom plate 1 is provided with a mounting groove 4, the bottom of the inner wall of the mounting groove 4 is fixedly connected with a first electric telescopic rod 201, the left side and the right side of the mounting groove 4 are provided with first sliding grooves 5, the left side and the right side of a rack 202 are fixedly connected with first rectangular blocks 6, the first rectangular blocks 6 are in sliding connection with the inner wall of the first sliding grooves 5, the top of the bottom plate 1 is fixedly connected with a bracket 7, a rotating shaft 204 and a threaded rod 205 are in rotating connection with the bracket 7 through bearings, the top of the bottom plate 1 is provided with a second sliding groove 8, a limiting rod 9 is fixedly connected between the inner walls of the second sliding grooves 8, the bottom of a sliding block 206 is fixedly connected with a second rectangular block 10, the second rectangular block 10 is in sliding connection with the limiting rod 9, and when the rack 202 moves, the first rectangular blocks 6 slide along the first sliding grooves 5, and meanwhile the sliding block 206 drives the second rectangular blocks 10 to slide along the limiting rod 9, so that feeding is more stable;
the top fixedly connected with two first bracing pieces 11 of bottom plate 1, all peg graft and have second bracing piece 12 on two first bracing pieces 11, rectangular slot 13 with second bracing piece 12 assorted has been seted up at the top of first bracing piece 11, the top fixedly connected with limiting plate 14 of second bracing piece 12, the top fixedly connected with ring 15 of limiting plate 14, all threaded connection has bolt 16 on first bracing piece 11 and the second bracing piece 12, set up screw hole 17 with bolt 16 assorted on first bracing piece 11 and the second bracing piece 12, the centre of a circle of two rings 15 and the central point of two grip blocks 303 are in same horizontal line, the operating personnel needs to pass two rings 15 with the pole material, so that fixture 3 more accurate carries out the centre of a clamp, through setting up bolt 16, operating personnel can utilize bolt 16 to dismantle ring 15, and then change ring 15 that is fit for the pole material diameter, it is stronger to need to say: the first electric telescopic rod 201 and the second electric telescopic rod 302 are electrically connected with an external power supply.
Specifically, the working process or working principle of the feeding mechanism of the cold header is as follows: the operator passes the pole material through two rings 15 at first, and the centre of a circle of two rings 15 and the central point of two grip blocks 303 are in same horizontal line to the more accurate centre gripping of material pole of fixture 3, and slider 206 is in the right-most end at this moment, then through second electric telescopic handle 302, and the flexible end of second electric telescopic handle 302 drives grip block 303 and carries out the centre gripping to the pole material, so that the material loading.
Through starting first electric telescopic handle 201, the flexible end of first electric telescopic handle 201 drives rack 202 reciprocating motion, rack 202 drives gear 203 reciprocating motion, thereby drive pivot 204 and threaded rod 205 forward and backward, make slider 206 left and right reciprocating motion, slider 206 left and right reciprocating motion's distance is the same, make the pole material length of pay-off at every turn the same, so with cold heading machine processing, machining efficiency has been improved, through setting up bolt 16, the operating personnel can dismantle ring 15 with bolt 16, and then change ring 15 that is fit for pole material diameter, make the practicality stronger, through setting up first spout 5, first rectangular piece 6, gag lever post 9 and second rectangular piece 10, when rack 202 moves, first rectangular piece 6 slides along first spout 5, slider 206 drives second rectangular piece 10 simultaneously and slides along gag lever post 9, make during the material loading more stable.
Claims (10)
1. The feeding mechanism of the cold header is characterized by comprising a bottom plate (1),
a feeding assembly (2), the feeding assembly (2) comprises
A first electric telescopic rod (201), wherein the first electric telescopic rod (201) is arranged inside the bottom plate (1);
the rear part of the rack (202) is fixedly connected with the telescopic end of the first electric telescopic rod (201);
a gear (203), wherein the gear (203) is in meshed connection with the rack (202);
the rotating shaft (204), the rotating shaft (204) is fixedly connected with the gear (203);
the threaded rod (205), the threaded rod (205) is fixedly connected to the left part of the rotating shaft (204);
the sliding block (206), sliding block (206) and threaded rod (205) threaded connection, be provided with fixture (3) on sliding block (206).
2. Feeding mechanism of a cold header according to claim 1, characterized in that two clamping mechanisms (3) are provided, the two clamping mechanisms (3) being symmetrically arranged.
3. The feeding mechanism of a cold header according to claim 2, wherein the clamping mechanism (3) comprises a mounting plate (301), the mounting plate (301) is fixedly connected to the top of a sliding block (206), a second electric telescopic rod (302) is fixedly connected to the outer side of the sliding block (206), a clamping plate (303) is fixedly connected to the telescopic end of the second electric telescopic rod (302), and the clamping plate (303) is arc-shaped.
4. The feeding mechanism of the cold header according to claim 1, wherein a mounting groove (4) is formed in the top of the bottom plate (1), and the bottom of the inner wall of the mounting groove (4) is fixedly connected with the first electric telescopic rod (201).
5. The feeding mechanism of a cold header according to claim 4, wherein the left side and the right side of the installation groove (4) are provided with first sliding grooves (5), the left side and the right side of the rack (202) are fixedly connected with first rectangular blocks (6), and the first rectangular blocks (6) are slidably connected with the inner walls of the first sliding grooves (5).
6. The feeding mechanism of a cold header according to claim 4, wherein the top of the bottom plate (1) is fixedly connected with a bracket (7), and the rotating shaft (204) and the threaded rod (205) are both rotatably connected with the bracket (7) through bearings.
7. The feeding mechanism of a cold header according to claim 6, wherein a second chute (8) is formed in the top of the bottom plate (1), a limiting rod (9) is fixedly connected between the inner walls of the second chute (8), a second rectangular block (10) is fixedly connected to the bottom of the sliding block (206), and the second rectangular block (10) is slidably connected with the limiting rod (9).
8. The feeding mechanism of a cold header according to claim 7, wherein the top of the bottom plate (1) is fixedly connected with two first support rods (11), the two first support rods (11) are respectively inserted with a second support rod (12), and rectangular grooves (13) matched with the second support rods (12) are formed in the tops of the first support rods (11).
9. The feeding mechanism of a cold header according to claim 8, wherein a limiting plate (14) is fixedly connected to the top of the second supporting rod (12), and a circular ring (15) is fixedly connected to the top of the limiting plate (14).
10. The feeding mechanism of a cold header according to claim 9, wherein the first support rod (11) and the second support rod (12) are both in threaded connection with bolts (16), and threaded holes (17) matched with the bolts (16) are formed in the first support rod (11) and the second support rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320376183.1U CN219464676U (en) | 2023-03-03 | 2023-03-03 | Feeding mechanism of cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320376183.1U CN219464676U (en) | 2023-03-03 | 2023-03-03 | Feeding mechanism of cold header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464676U true CN219464676U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320376183.1U Active CN219464676U (en) | 2023-03-03 | 2023-03-03 | Feeding mechanism of cold header |
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| Country | Link |
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| CN (1) | CN219464676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505729A (en) * | 2023-12-11 | 2024-02-06 | 索力迪精密科技(苏州)有限公司 | Cold heading equipment of high strength screw |
-
2023
- 2023-03-03 CN CN202320376183.1U patent/CN219464676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505729A (en) * | 2023-12-11 | 2024-02-06 | 索力迪精密科技(苏州)有限公司 | Cold heading equipment of high strength screw |
| CN117505729B (en) * | 2023-12-11 | 2024-06-07 | 索力迪精密科技(苏州)有限公司 | Cold heading equipment of high strength screw |
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