CN207403075U - Saddle mold - Google Patents
Saddle mold Download PDFInfo
- Publication number
- CN207403075U CN207403075U CN201720952266.5U CN201720952266U CN207403075U CN 207403075 U CN207403075 U CN 207403075U CN 201720952266 U CN201720952266 U CN 201720952266U CN 207403075 U CN207403075 U CN 207403075U
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- Prior art keywords
- saddle
- liner
- pedestal
- upper mold
- mold
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Abstract
The utility model discloses a kind of saddle molds, for making saddle, saddle mold includes lower die, it includes pedestal and liner, and liner is placed in pedestal, and in either flush and forms sealing, the side of liner has the concave surface coordinated with the side of saddle, the bottom wall of liner offers multiple through holes, and the side wall of pedestal is equipped with vacuum extractor, so as to form vacuum in liner；Pressure ring is placed in the top surface of lower die, and one end is hinged with pedestal, for pushing down the saddle seat leather for making saddle；Upper mold, its one end are hinged with pedestal, and upper mold has protrusion towards the one side of the liner, to fasten the bottom case of saddle；Heating unit is arranged in upper mold, for being heated to upper mold.The saddle Mold Making saddle that the utility model is heated by vacuum-pumping, improves the production efficiency of saddle, reduces cost.
Description
Technical field
The utility model belongs to the saddle production technical field on vehicle, more particularly to a kind of saddle mold.
Background technology
Saddle is generally mounted on bicycle, motorcycle and electric car, and the structure of existing saddle is generally by saddle leather, rubber cushion
It is formed with bottom case, the production method of saddle is usually to first pass through saddle mold to beat polyurethane foam formation foamed urethane pad, standby
With, then by saddle mold rubber cushion is made to be bolted with bottom case, then the gluing on rubber cushion, saddle leather is coverd with, makes saddle leather and rubber cushion
It is fixed, then saddle leather and bottom case are sutured.Such production method not only causes the low production efficiency of saddle, and make die cost compared with
Height is unfavorable for the development of enterprise.
Utility model content
For saddle Mold Making saddle in the prior art efficiency it is low the technical issues of, the utility model provide
A kind of saddle mold, to improve the production efficiency of saddle and reduce production cost.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of saddle mold, for making saddle, including
Lower die, including pedestal and liner, the liner is placed in pedestal, and in either flush and forms sealing, described
The side of liner has the concave surface coordinated with the side of saddle, and the bottom wall of the liner offers multiple through holes, the pedestal
Side wall is equipped with vacuum extractor, so as to form vacuum in the liner；
Pressure ring is placed in the top surface of the lower die, and one end is hinged with the pedestal, for pushing down the saddle for making saddle
Skin；
Upper mold, its one end are hinged with the pedestal, and the upper mold has protrusion towards the one side of the liner, to fasten
The bottom case of saddle；
Heating unit is arranged in the upper mold, for being heated to the upper mold.
Preferably, the inner wall of the liner is equipped with convex block, the surface impressing pattern of the convex block, the convex block protrudes
In the inner wall of the liner, with the embedded pattern content on the saddle seat leather.
Preferably, the lateral wall of the pedestal be equipped with lock ring, the pressure ring length direction two lateral walls two
End is respectively equipped with a projection seat, to connect the lock ring, for locking the lower die and pressure ring.
Preferably, the lateral wall of the pedestal at one end is equipped with trunnion axis, to be set between the upper mold and pedestal
The locking device that the trunnion axis rotates can be surrounded by being equipped with.
Preferably, the locking device includes screw rod, nut, handrail and deck, the deck with card slot is arranged on
In the upper mold；One end of the screw rod is socketed on by lantern ring on the trunnion axis, and the nut is socketed on the screw rod and wears
It crosses on the screw rod after the card slot, and is resisted against on the deck, the handrail is connected on the nut, so that the nut
It is locked after being moved axially along the screw rod.
Preferably, the heating unit includes water pipe, the top surface of the pedestal is equipped with groove, and the water pipe is layed in institute
It states in groove, and both ends is made to be respectively water outlet and water inlet of hot water.
Preferably, the top surface of the liner is equipped with multiple pilot pins around the cavity of the liner, for hooking saddle
Skin, the one side of the pressure ring towards the liner are equipped with annular groove, to house multiple pilot pins.
Preferably, the surface smear of the protruding portion of the upper mold has atom grieshoch.
Compared with prior art, advantageous effect possessed by the utility model is：The utility model passes through sand casting work
Skill makes the saddle mold of vacuum-pumping heating, and manufacture craft is simple, saves cost, and improves the production effect of saddle mold
Rate.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the saddle mold in the utility model；
Fig. 2 is the overlooking the structure diagram of the saddle mold in the utility model；
Fig. 3 is the overlooking the structure diagram of the lock ring of the saddle mold in the utility model.
In figure：1- lower dies；11- slots；12- through holes；13- concave surfaces；14- convex blocks；15- pedestals；16- liners；2- pressure rings；
21- projection seats；3- upper molds；4- air inlet pipe；5- fixing axles；6- lock rings；7- trunnion axis；8- locking devices；81- screw rods；82- spiral shells
It is female；83- handrails；84- decks；85- card slots；9- water pipes.
Specific embodiment
Those skilled in the art is made to be better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings and are embodied
Example elaborates to the utility model.
As shown in Figure 1 to Figure 3, the embodiment of the utility model discloses a kind of saddle mold, for making saddle, saddle
Mold includes lower die 1, pressure ring 2, upper mold 3 and heating unit, and lower die 3 includes pedestal 15 and liner 16, and the top surface of pedestal 15 is equipped with
Fluting 11, liner 16 is placed in the fluting 11 of pedestal 15, and liner 16 and pedestal 15 in either flush and form sealing, liner 15
Side has the concave surface 13 coordinated with the side of saddle, and the bottom wall of liner 16 offers multiple through holes 12, and the side wall of pedestal 15 is set
There is air inlet pipe 4, air inlet pipe 4 is connected to the cavity formed between the inner wall of fluting 11 and the side wall of liner 16, and air inlet pipe 4 is connected with
Vacuum extractor, so as to form vacuum in liner 16.Pressure ring 2 is placed in the top surface of lower die 1, and one end is hinged with pedestal 15, is used for
Push down the saddle seat leather for making saddle.One end of upper mold 3 is hinged with pedestal 15, and upper mold 3 has protrusion towards the one side of liner 16,
To fasten the bottom case of saddle.Heating unit is arranged in upper mold 3, for being heated to upper mold 3.
In the present embodiment, the surface smear of the protruding portion of upper mold 3 has atom grieshoch, and atom grieshoch is by poly-putty base and curing agent
By 100：1 ratio mixes, to improve the making precision of saddle.
One end of pressure ring 2 and one end of upper mold 3 are hinged with pedestal 15 respectively, specifically, the lateral wall of pedestal 15 at one end
If there are one fixing axle 5, one end of upper mold 3 and pressure ring 2 is rotationally connected with by lantern ring in fixing axle respectively, and pressure ring 2 is rotating
Afterwards for pushing down the saddle leather (not shown) for making saddle, upper mold 3 makes the bottom for being fastened on the protrusion of upper mold 3 after rotation
Shell is bonded with the polyurethane foam being cast on saddle seat leather, to complete the making of saddle.
The heat form of heating unit can be water heating, electrical heating or Baking out, it is contemplated that the facility of heating
Property and cost-effective, the preferred water heating of the heat form of heating unit, specifically, continuing with shown in Fig. 2, heating unit includes
Water pipe 9, the top surface of upper mold 3 are equipped with groove, and water pipe 9 is layed in groove, and both ends is made to be respectively water outlet and water inlet of hot water,
Inlet and outlet connect respectively with boiler, to form recirculated water.
In the present embodiment, the inner wall of liner 16 is equipped with convex block 17, the surface impressing pattern of convex block 17, and convex block 17 protrudes from
The inner wall of liner 16 with the embedded pattern content on saddle leather 5, such as can be pictorial trademark etc..
Continuing with shown in Fig. 1 to Fig. 3, the lateral wall of pedestal 15 is equipped with lock ring 6, and pressure ring 2 is outside two of length direction
The both ends of side wall are respectively equipped with a projection seat 61, to connect lock ring 6, for locking lower die 3 and pressure ring 2.Lock ring 6 is outsourcing
Part, details are not described herein for concrete structure.
In the present embodiment, the lateral wall of pedestal 15 at one end is equipped with trunnion axis 7, to be set between pedestal 1 and upper mold 3
The locking device 8 that trunnion axis 7 rotates can be surrounded, specifically, locking device 8 includes screw rod 81, nut 82, handrail 83 and card
Seat 84, deck 84 have the card slot 85 of up/down perforation, and deck 84 is arranged in upper mold 3, and one end of screw rod 81 is socketed on by lantern ring
On trunnion axis 7, when needing to lock pedestal 1 and upper mold 3, screw rod 81 is caught in card slot 85, and nut 82 is socketed on screw rod 81 and is caught in card
On screw rod 81 after slot 85, handrail 83 is connected on nut 82, by rotary handle 83 make nut 82 rotate after along screw rod 81
After moving axially and being resisted against on deck 82, then pass through the further locking nut 82 of locking nut.
In the present embodiment, the top surface of liner 16 is equipped with multiple pilot pins 17 around the cavity of liner 16, for hooking saddle
Saddle seat leather, pressure ring 2 towards liner 16 one side be equipped with annular groove (being not shown in figure due to blocking), with house multiple pilot pins
17.In use, the edge of multiple pilot pins 17 to surround annular cuts saddle seat leather as boundary, the use of saddle seat leather can be saved
Amount, after upper mold 3 is fastened, pilot pin 17 is inserted into the groove of pressure ring 2.
Above example is only the exemplary embodiment of the utility model, is not used in limitation the utility model, this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in the essence and protection domain of the utility model
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (8)
1. a kind of saddle mold, for making saddle, which is characterized in that including
Lower die, including pedestal and liner, the liner is placed in pedestal, and in either flush and forms sealing, the liner
Side there is the concave surface coordinated with the side of saddle, the bottom wall of the liner offers multiple through holes, the side wall of the pedestal
Vacuum extractor is installed, so as to form vacuum in the liner；
Pressure ring is placed in the top surface of the lower die, and one end is hinged with the pedestal, for pushing down the saddle seat leather for making saddle；
Upper mold, its one end are hinged with the pedestal, and the upper mold has protrusion towards the one side of the liner, to fasten saddle
Bottom case；
Heating unit is arranged in the upper mold, for being heated to the upper mold.
2. saddle mold according to claim 1, which is characterized in that the inner wall of the liner is equipped with convex block, described convex
The surface impressing pattern of block, the convex block protrude from the inner wall of the liner, with the embedded pattern content on the saddle seat leather.
3. saddle mold according to claim 1, which is characterized in that the lateral wall of the pedestal is equipped with lock ring, the pressure
Ring is respectively equipped with a projection seat at the both ends of two lateral walls of length direction, described for locking to connect the lock ring
Lower die and pressure ring.
4. saddle mold according to claim 1, which is characterized in that the lateral wall of the pedestal at one end is equipped with level
Axis, to be provided with the locking device that can be surrounded the trunnion axis and rotate between the upper mold and pedestal.
5. saddle mold according to claim 4, which is characterized in that the locking device include screw rod, nut, handrail and
Deck, the deck with card slot are arranged in the upper mold；One end of the screw rod is socketed on the trunnion axis by lantern ring
On, the nut is socketed on the screw rod after the screw rod passes through the card slot, and is resisted against on the deck, and the handrail connects
It is connected on the nut, so that the nut is locked after being moved axially along the screw rod.
6. saddle mold according to claim 1, which is characterized in that the heating unit includes water pipe, the pedestal
Top surface is equipped with groove, and the water pipe is layed in the groove, and both ends is made to be respectively water outlet and water inlet of hot water.
7. saddle mold according to claim 1, which is characterized in that the top surface of the liner surrounds the cavity of the liner
Equipped with multiple pilot pins, for hooking saddle seat leather, the one side of the pressure ring towards the liner is equipped with annular groove, to house multiple institutes
State pilot pin.
8. saddle mold according to claim 1, which is characterized in that the surface smear of the protruding portion of the upper mold has atom
Grieshoch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952266.5U CN207403075U (en) | 2017-08-01 | 2017-08-01 | Saddle mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952266.5U CN207403075U (en) | 2017-08-01 | 2017-08-01 | Saddle mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403075U true CN207403075U (en) | 2018-05-25 |
Family
ID=62322777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952266.5U Active CN207403075U (en) | 2017-08-01 | 2017-08-01 | Saddle mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443654A (en) * | 2017-08-01 | 2017-12-08 | 天津市鲁安科技有限公司 | Saddle mould, saddle Mold Making technique and saddle preparation method |
-
2017
- 2017-08-01 CN CN201720952266.5U patent/CN207403075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443654A (en) * | 2017-08-01 | 2017-12-08 | 天津市鲁安科技有限公司 | Saddle mould, saddle Mold Making technique and saddle preparation method |
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