CN209664224U - A kind of feeding mechanism of cold headers - Google Patents
A kind of feeding mechanism of cold headers Download PDFInfo
- Publication number
- CN209664224U CN209664224U CN201920199636.1U CN201920199636U CN209664224U CN 209664224 U CN209664224 U CN 209664224U CN 201920199636 U CN201920199636 U CN 201920199636U CN 209664224 U CN209664224 U CN 209664224U
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- China
- Prior art keywords
- fixed
- fixed plate
- sliding
- cold headers
- feeding mechanism
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Abstract
The utility model discloses a kind of feeding mechanisms of cold headers, including pedestal, the pedestal upper end is provided with feeding assembly, the feeding assembly includes the fixed plate with the rotation connection of pedestal upper end, there are four fixed links for circumferentially spaced setting in the fixed plate, one end of the fixed link towards fixed plate is provided with fixed block, the fixing groove for being respectively clamped into and sliding for fixed block there are four being arranged in the fixed plate, the two sides that the fixed block is close to fixing groove are provided with sliding shoe, opposite two inner wall of fixing groove is provided with the sliding groove for being caught in and sliding for sliding shoe, the adjusting screw rod being arranged in inside fixed block is rotatably connected in all fixing grooves along its length.Four fixed links of dead plate upper end can adjust screw rod sliding by rotation in fixing groove, according to the internal diameter for covering the different wire rods on the outside of fixed link, the spacing between four fixed links is adjusted, four fixed links are close to always on the inside of wire rod, it is time saving and energy saving.
Description
Technical field
The utility model relates to the technical field of cold headers, in particular to a kind of feeding mechanism of cold headers.
Background technique
Cold headers are the special equipments for being specifically used to produce in batches the fasteners such as nut bolt.Under normal conditions, wire rod is put
It sets on wire rod frame, is straightened by aligning mechanism and enters back into cold headers and carry out being processed into nut, sent out finally by discharging mechanism
To material storing box.
Notification number is that the Chinese patent of CN203390134U discloses a kind of Novel coil rod cold headers, the Novel coil rod cold-heading
Machine wire rod frame connects cold headers by strip, is provided with cold-heading case on cold headers, feed wheel is provided on cold-heading case, cold-heading case is set
It is placed in cold-heading machine face, is correspondingly connected with wire rod frame.
Above-mentioned Novel coil rod cold headers have the following problems: the wire rod frame can not be adjusted, and cannot be adapted to the disk of different inner diameters
Item, it usually needs different wire rod framves is replaced, it is time-consuming and laborious, therefore have much room for improvement.
Utility model content
In view of the above technical defects, the purpose of the utility model is to provide a kind of feeding mechanism of cold headers, feeding assemblies
The wire rod of different inner diameters can be adapted to.
To achieve the above object, the utility model provides following technical solution:
A kind of feeding mechanism of cold headers, including pedestal, the pedestal upper end are provided with feeding assembly, the feeding assembly
Including the fixed plate being rotatablely connected with pedestal upper end, there are four fixed links for circumferentially spaced setting in the fixed plate, described solid
One end of fixed pole towards fixed plate is provided with fixed block, and there are four be respectively clamped into and slide for fixed block for setting in the fixed plate
Fixing groove, the two sides that the fixed block is close to fixing groove are provided with sliding shoe, and opposite two inner wall of fixing groove is respectively provided with
There is the sliding groove for being caught in and sliding for sliding shoe, is rotatably connected to along its length in all fixing grooves and is arranged in fixation
Adjusting screw rod inside block.
By using above-mentioned technical proposal, four fixed links of dead plate upper end can be adjusted in fixing groove by rotation
Screw rod sliding, according to the internal diameter for covering the different wire rods on the outside of fixed link, adjusts the spacing between four fixed links, so that four
Fixed link can be close to always on the inside of wire rod, time saving and energy saving.
The utility model is further arranged to: described one end for adjusting screw rod through fixed plate and is fixedly connected with adjusting
Handwheel.
By using above-mentioned technical proposal, operator, which can hold, adjusts hand rotation adjusting screw rod, time saving and energy saving.
The utility model is further arranged to: the adjusting handle is circumferentially spaced to be provided with multiple location holes, described fixed
Position hole internal screw thread is connected with the caging bolt for holding out against fixed plate side.
By using above-mentioned technical proposal, the frictional force that caging bolt one end generates after holding out against with fixed plate side can
Adjusting handle rotation is limited, to guarantee that adjusting screw rod no longer rotates, so that fixed block keeps stablizing.
The utility model is further arranged to: the fixed link upper surface is provided with adjustment hole, socket in the adjustment hole
There is adjusting rod, the fixing bolt for holding out against adjusting rod surface is equipped on the outside of the fixed link.
By using above-mentioned technical proposal, adjusting rod is moved up and down in adjustment hole, then holds out against adjusting rod by fixing bolt
Adjusting rod is fixed in adjustment hole by surface, so as to adjust the height of fixed link, is conveniently put into wire rod, while also can be according to being inserted in
Wire rod stack height, adjust the height of fixed link, it is time saving and energy saving.
The utility model is further arranged to: all adjusting rod upper ends are fixedly connected to bending part, all described
The one end of bending part far from fixed link is towards the axis direction of fixed plate.
By using above-mentioned technical proposal, the bending part of adjusting rod upper end can reduce the area that adjusting rod upper end surrounds,
So that wire rod can easily be inserted in the outside of fixed link, it is time saving and energy saving.
The utility model is further arranged to: the fixed plate four corners are provided with gag lever post, set in the fixed plate
It is equipped with the limit hole being caught in for gag lever post.
By using above-mentioned technical proposal, the four corners of fixed plate are arranged in gag lever post by way of being inserted into limit hole,
Shaft core position deviation both to prevent wire rod and fixed plate from producing relative sliding and cause is too big, avoids influencing charging effect
Rate.
The utility model is further arranged to: the gag lever post two sides are provided with limited block, and the limit hole inner wall is set
It is equipped with the limiting slot being caught in for limited block.
By using above-mentioned technical proposal, when gag lever post is inserted into limit hole, limited block and limit hole inner wall pass through extruding
To generate deformation；When gag lever post is caught in limit hole completely, limited block is moved in limiting slot, thus restore to the original state and with limit
Position slot inner wall is close to, to prevent gag lever post from deviating from limit hole easily, increases the stability of gag lever post.
In conclusion the utility model has the following beneficial effects:
1. the wire rod of different inner diameters can be adapted to by the setting of feeding assembly, the range of fit of feeding mechanism is improved.
2. by the setting of adjusting rod and adjustment hole, enable the length of fixed link according to wire rod stack height into
Row is adjusted, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the configuration schematic diagram of embodiment；
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2.
Description of symbols: 1, feeding assembly；11, pedestal；12, fixed plate；121, fixing groove；1211, sliding groove；122,
Adjust screw rod；123, adjusting handle；124, location hole；125, caging bolt；126, limit hole；1261, limiting slot；13, fixed
Bar；131, fixed block；132, sliding shoe；133, adjustment hole；134, adjusting rod；1341, bending part；135, fixing bolt；2, it limits
Position bar；21, limited block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of feeding mechanism of cold headers, as shown in Figure 1, including pedestal 11,11 upper end of pedestal is provided with feeding assembly 1,
By the setting of feeding assembly 1, it can be adapted to the wire rod of different inner diameters, improve the range of fit of feeding mechanism.
As shown in Fig. 2, feeding assembly 1 includes the fixed plate 12 with the rotation connection of 11 upper end of pedestal, 12 upper surface of fixed plate
There are four fixed link 13, one end of fixed link 13 towards fixed plate 12 to be fixedly connected with fixed block 131 for circumferentially spaced setting, Gu
Circumferentially spaced on fixed board 12 to offer four fixing grooves for being respectively clamped into and sliding for fixed block 131 121, fixed block 131 is tight
The two sides of patch fixing groove 121 are fixedly connected to sliding shoe 132, and opposite two inner wall that fixing groove 121 is close to fixed block 131 is equal
The sliding groove 1211 for being caught in and sliding for sliding shoe 132 is offered, is rotatably connected to along its length in all fixing grooves 121
The adjusting screw rod 122 being arranged in inside fixed block 131, the one end for adjusting screw rod 122 through fixed plate 12 and are fixedly connected with
Adjusting handle 123, operator, which can hold, adjusts hand rotation adjusting screw rod 122, time saving and energy saving.Four of 12 upper end of fixed plate
Fixed link 13 can adjust screw rod 122 by rotation in fixing groove 121 and slide, according to the different disks covered in 13 outside of fixed link
The internal diameter of item adjusts the spacing between four fixed links 13, and four fixed links 13 are close to always on the inside of wire rod, time saving
It is laborsaving.
As shown in Fig. 2, fixed link 13 offers adjustment hole 133 far from one end of fixed plate 12, it is socketed in adjustment hole 133
Adjusting rod 134, the fixing bolt 135 for holding out against 134 surface of adjusting rod is equipped on the outside of fixed link 13, and adjusting rod 134 is being adjusted
Knothole 133 moves up and down, then holds out against 134 surface of adjusting rod by fixing bolt 135 and adjusting rod 134 is fixed on adjustment hole 133
It is interior, so as to adjust the height of fixed link 13, it is conveniently put into wire rod, while height can be also stacked according to the wire rod being inserted in, adjustment is solid
The height of fixed pole 13.All adjusting rods 134 are fixedly connected to bending part 1341, all bending parts far from one end of fixed plate 12
1341 one end far from adjusting rod 134 are towards the axis direction of fixed plate 12.The bending part 1341 of 134 upper end of adjusting rod can
Reduce the area that 134 upper end of adjusting rod surrounds, so that wire rod can easily be inserted in the outside of fixed link 13.Adjusting handle
123 it is circumferentially spaced offer multiple location holes 124,124 internal screw thread of location hole is connected with for holding out against 12 side of fixed plate
Caging bolt 125.The frictional force that 125 one end of caging bolt and 12 side of fixed plate generate after holding out against can limit adjusting handle
123 rotations, to guarantee that adjusting screw rod 122 no longer rotates, so that fixed block 131 keeps stablizing.
As shown in Figure 2 and Figure 3,12 four corners of fixed plate offer limit hole 126, are socketed with gag lever post in limit hole 126
2, the opposite two sides of gag lever post 2 are fixedly connected with flexible limited block 21, and 126 inner wall of limit hole is provided with to be blocked for limited block 21
The limiting slot 1261 entered, gag lever post 2 are fixed on the four corners of fixed plate 12 by way of being inserted into limit hole 126, when wire rod is folded
When the height put is higher, gag lever post 2 is caught in limit hole 126, so that it is relatively sliding to prevent wire rod lower end and fixed plate 12 from generating
It moves and causes the shaft core position deviation of the two too big, avoid influencing powder feeding efficiency.Wire rod constantly enters cold headers and is produced into nut,
It is gradually reduced to stack height, gag lever post 2 is extracted into limit hole 126 at this time, avoid influencing wire rod charging.Gag lever post 2 is inserted into
When in limit hole 126, limited block 21 and 126 inner wall of limit hole are by squeezing to generate deformation；When gag lever post 2 is caught in limit completely
When the hole 126 of position, limited block 21 is moved in limiting slot 1261, thus restore to the original state and be close to 1261 inner wall of limiting slot, thus
Prevent gag lever post 2 from deviating from limit hole 126 easily.
Use process:
Firstly, the spacing between the adjustment fixed link 13 of adjusting handle 123 will be rotated；Then, it is opposite to adjust adjusting rod 134
In the length of fixed link 13；Then, wire rod is covered in all 13 outsides of fixed link；Finally, gag lever post 2 is caught in limit hole 126
It is interior to can be used, therefore feeding assembly 1 can be adapted to the wire rod of different inner diameters, it is time saving and energy saving.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of feeding mechanism of cold headers, including pedestal (11), it is characterised in that: pedestal (11) upper end is provided with charging
Component (1), the feeding assembly (1) include the fixed plate (12) with the rotation connection of pedestal (11) upper end, the fixed plate (12)
There are four fixed link (13) for upper circumferentially spaced setting, and one end of fixed link (13) towards the fixed plate (12) is provided with fixation
Block (131), there are four the fixing groove (121) for being respectively clamped into and sliding for fixed block (131), institutes for setting on the fixed plate (12)
The two sides for stating fixed block (131) abutting fixing groove (121) are provided with sliding shoe (132), in the fixing groove (121) opposite two
Wall is provided with the sliding groove (1211) for being caught in and sliding for sliding shoe (132), and all fixing grooves (121) are interior along length side
The internal adjusting screw rod (122) of fixed block (131) is arranged in being rotatably connected to.
2. a kind of feeding mechanism of cold headers according to claim 1, it is characterised in that: adjusting screw rod (122)
One end is through fixed plate (12) and is fixedly connected with adjusting handle (123).
3. a kind of feeding mechanism of cold headers according to claim 2, it is characterised in that: adjusting handle (123) edge
It has been provided at circumferentially spaced multiple location holes (124), location hole (124) internal screw thread has for holding out against fixed plate (12) side
Caging bolt (125).
4. a kind of feeding mechanism of cold headers according to claim 1, it is characterised in that: fixed link (13) upper surface
It is provided with adjustment hole (133), is socketed with adjusting rod (134) in the adjustment hole (133), is equipped on the outside of the fixed link (13)
For holding out against the fixing bolt (135) on adjusting rod (134) surface.
5. a kind of feeding mechanism of cold headers according to claim 4, it is characterised in that: all adjusting rods (134)
Upper end is fixedly connected to bending part (1341), and the one end of all bending parts (1341) far from fixed link (13) is towards solid
The axis direction of fixed board (12).
6. a kind of feeding mechanism of cold headers according to claim 1, it is characterised in that: fixed plate (12) four corners
It is provided with gag lever post (2), the limit hole (126) being caught in for gag lever post (2) is provided on the fixed plate (12).
7. a kind of feeding mechanism of cold headers according to claim 6, it is characterised in that: gag lever post (2) two sides are equal
It is provided with limited block (21), limit hole (126) inner wall is provided with the limiting slot (1261) being caught in for limited block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199636.1U CN209664224U (en) | 2019-02-15 | 2019-02-15 | A kind of feeding mechanism of cold headers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199636.1U CN209664224U (en) | 2019-02-15 | 2019-02-15 | A kind of feeding mechanism of cold headers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664224U true CN209664224U (en) | 2019-11-22 |
Family
ID=68568722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199636.1U Expired - Fee Related CN209664224U (en) | 2019-02-15 | 2019-02-15 | A kind of feeding mechanism of cold headers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809844A (en) * | 2023-06-20 | 2023-09-29 | 连云港米思米标准件有限公司 | Feeding assembly of cold heading forming machine for bearing production |
-
2019
- 2019-02-15 CN CN201920199636.1U patent/CN209664224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809844A (en) * | 2023-06-20 | 2023-09-29 | 连云港米思米标准件有限公司 | Feeding assembly of cold heading forming machine for bearing production |
| CN116809844B (en) * | 2023-06-20 | 2024-01-16 | 连云港米思米标准件有限公司 | Feeding assembly of cold heading forming machine for bearing production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |