CN201698837U - Mold head connector - Google Patents
Mold head connector Download PDFInfo
- Publication number
- CN201698837U CN201698837U CN2010201969081U CN201020196908U CN201698837U CN 201698837 U CN201698837 U CN 201698837U CN 2010201969081 U CN2010201969081 U CN 2010201969081U CN 201020196908 U CN201020196908 U CN 201020196908U CN 201698837 U CN201698837 U CN 201698837U
- Authority
- CN
- China
- Prior art keywords
- die head
- jaw
- screw
- mold head
- screw mandrel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a mold head connector, which is characterized by comprising a support, a clamping claw (3) and two lead screws (4). The support includes a bottom plate (2) and four supporting seats (5), a circular bayonet matching with a mold head in radius is arranged in the middle of the clamping claw (3), connecting ends for connection are arranged at two ends of the bayonet, the directions of threads on two sides of each lead screw (4) are opposite, threaded holes are arranged on the connecting ends of the clamping claw (2), two ends of the clamping claw (2) are connected with the lead screws via the threaded holes, each of the two ends of each lead screw is respectively and movably connected with one supporting seat, two sprockets are respectively fixed at the same ends of the two lead screws, and chains (1) arranged on the sprockets realize transmission by matching with two gears. The mold head connector improves labor efficiency, and simultaneously avoids scalding operating staff due to no need of contacting with the mold head.
Description
Technical field
The utility model relates to a kind of its die head connector of plastic extruding machine of producing electric wire, cable.
Background technology
Produce electric wire, the plastic extruding machine of cable is the equipment that cable core is carried out extrusion molding, the die head connector of plastic extruding machine is made up of cope and drag pattern neck electricity circle and mould neck connector, the workman wants two operative employees to carry out simultaneously when dismantling after installation, if two operative employee's mismatees just damage mould neck electricity circle easily, just scald oneself easily if more seriously operating personnel are careless, many times be that operative employee's two operating personnel's mismatees when installation mold cause mould that post debugging can't be installed, when die head top temperature at this moment also has 145 ℃-170 ℃, operating personnel can't finish with hand, they have only and see that clumsy instrument finishes installation, but be easy to the thermoelectric circle damage of adding of die head and mould neck is caused and can't produce.
The utility model content
The purpose of this utility model solves existing die head connector exactly and changes difficulty, and the problem of easy peaceful scald accident provides a kind of quick-detach soon, can not produce the die head connector of scald to operating personnel.
The technical solution adopted in the utility model is: the die head connector, it is characterized in that it comprises support, two openings are used for fixing the jaw of die head relatively and are used for driving also two screw mandrels of stationary jaw, described support comprises base plate and four bearings that are fixed on the base plate, in the middle of the described jaw is the semicircle bayonet socket adaptive with the die head radius, the bayonet socket two ends are the links that are used to connect, described screw mandrel is that the hand of spiral of both sides is opposite, the jaw link is provided with the screw adaptive with screw mandrel, the jaw two ends realize connecting with a screw mandrel respectively by screw, and the two ends of each screw mandrel connect with a bearing is movable respectively; The same end of two screw mandrels is fixed with gear respectively, on the gear is to cooperate the chain of realizing transmission with two gears.
Adopt technique scheme, when die head was installed, die head stretched in the jaw bayonet socket, an end of rotary screw rod, another screw mandrel is in the moving also rotation down of the transmission of rack-and-pinion, and jaw moves in opposite directions like this, can clamp die head, backward rotation screw mandrel when dismounting, the jaw rightabout moves, thereby unclamps die head.
Break for preventing to drop after die head from unclamping, it is characterized in that it also comprises a carriage, described carriage comprises support bar and saddle, and saddle and support bar end are connected, and post upper is connected on the support.During use support bar is fixed on the plastic extruding machine frame, saddle is positioned at the below of die head, drops on saddle under the die head like this, thereby can not break.
The utility model beneficial effect is: because the utility model only needs rotary screw rod, can realize the installation and removal of die head, therefore improve efficiency greatly, owing to need not contact die head, therefore can not produce scald to operating personnel simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1, chain, 2, base plate, 3, jaw, 4, screw mandrel, 5, bearing, 6, saddle, 7, support bar.
Embodiment
The utility model die head connector, as shown in Figure 1, it is characterized in that it comprises support, two openings are used for fixing the jaw 3 of die head relatively and are used for driving also 3 two screw mandrels 4 of stationary jaw, described support comprises base plate 2 and four bearings 5 that are fixed on the base plate 2, in the middle of the jaw 3 is the semicircle bayonet socket adaptive with the die head radius, the bayonet socket two ends are the links that are used to connect, screw mandrel 4 is that the hand of spiral of both sides is opposite, jaw 2 links are provided with the screw adaptive with screw mandrel 4, jaw 2 two ends realize connecting with a screw mandrel respectively by screw, and the two ends of each screw mandrel connect with a bearing is movable respectively; The same end of two screw mandrels is fixed with sprocket wheel respectively, on the sprocket wheel is to cooperate the chain 1 of realizing transmission with two gears.Carriage comprises support bar 7 and saddle 6, and saddle 6 is connected with support bar 7 ends, and support bar 7 upper ends are connected on the support.
Claims (2)
1. die head connector, it is characterized in that it comprises support, two openings are used for fixing the jaw [3] of die head relatively and are used for driving also [3] two screw mandrels of stationary jaw [4], described support comprises base plate [2] and is fixed on four bearings [5] on the base plate [2], in the middle of the described jaw [3] is the semicircle bayonet socket adaptive with the die head radius, the bayonet socket two ends are the links that are used to connect, described screw mandrel [4] is that the hand of spiral of both sides is opposite, jaw [2] link is provided with and the adaptive screw of screw mandrel [4], jaw [2] two ends realize connecting with a screw mandrel respectively by screw, and the two ends of each screw mandrel connect with a bearing is movable respectively; The same end of two screw mandrels is fixed with sprocket wheel respectively, on the sprocket wheel is to cooperate the chain [1] of realizing transmission with two gears.
2. die head connector according to claim 1 is characterized in that it also comprises a carriage, and described carriage comprises support bar [7] and saddle [6], and saddle [6] is connected with support bar [7] end, and support bar [7] upper end is connected on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201969081U CN201698837U (en) | 2010-05-13 | 2010-05-13 | Mold head connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201969081U CN201698837U (en) | 2010-05-13 | 2010-05-13 | Mold head connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698837U true CN201698837U (en) | 2011-01-05 |
Family
ID=43400083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201969081U Expired - Fee Related CN201698837U (en) | 2010-05-13 | 2010-05-13 | Mold head connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723733A (en) * | 2018-06-06 | 2018-11-02 | 安徽艳阳电气集团有限公司 | A kind of clamping moving device of LED light bar |
-
2010
- 2010-05-13 CN CN2010201969081U patent/CN201698837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723733A (en) * | 2018-06-06 | 2018-11-02 | 安徽艳阳电气集团有限公司 | A kind of clamping moving device of LED light bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140513 |