CN205236820U - Device used for moving moulds - Google Patents
Device used for moving moulds Download PDFInfo
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- CN205236820U CN205236820U CN201520965599.2U CN201520965599U CN205236820U CN 205236820 U CN205236820 U CN 205236820U CN 201520965599 U CN201520965599 U CN 201520965599U CN 205236820 U CN205236820 U CN 205236820U
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- riser
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Abstract
The utility model provides a device used for moving moulds, includes guide rail, riser, diaphragm, wheel components, side oil -cylinder plug and connecting block. Riser and diaphragm constitute the die carrier of " door a " font. Guide rail fixed connection in the both sides of workstation, the die carrier can follow the guide rail and slide. Side oil -cylinder plug's cylinder body and workstation fixed connection, side oil -cylinder plug's piston rod rod end passes through connecting block and riser sliding connection, the inside roll group that is equipped with of riser, wheel components constitute by gyro wheel, roller shaft, vertical scroll, spring and end cap. The utility model discloses an increase by one set of elastic mechanism between gyro wheel and die carrier, when the die carrier pressurized, make the retract inside of die carrier of gyro wheel through the elastic construction, avoided the direct pressure -bearing of gyro wheel to play the guard action, had high bearing capacity and low cost concurrently.
Description
Technical field
The utility model relates to punching press and powder metallurgical technology, specifically a kind of a kind of device used for moving moulds being applied on diel and powder metallurgy die.
Background technology
Mould is industrial fundamental technology equipment, is called as " mother of industry ". According to statistics, 75% roughing industrial products part, 50% fine finishining part all need to be by mould molding. Owing to using mould batch production product to there is high efficiency, high uniformity, low power consuming consumptive material, and higher precision and complexity, be therefore widely used in every field.
Due in the process of processing, select different moulds according to different products, in order to facilitate the replacing of mould and the security that improves equipment, most of mould is all provided with device used for moving moulds. Most device used for moving moulds generally adopts line slideway or roller moves, and adopts these two kinds of structures mainly to have following problem:
The first, if adopt roller to move, mainly there is the problem that bearing capacity is low, owing to first contacting between roller and workbench, in the time bearing pressure, roller is easy to by conquassation.
The second, if adopt the form of line slideway, although bearing capacity has moved significantly lifting compared with roller,, when in the face of large-tonnage forcing press, its bearing capacity remains inadequate on the one hand; Along with the increase of tonnage, the model of guide rail and slide block also can increase on the other hand, and its cost also can significantly increase.
Utility model content
For traditional problem that device used for moving moulds bearing capacity is low, cost is high, the utility model provides a kind of device used for moving moulds, has had high bearing capacity and low cost concurrently, can avoid the generation of the problems referred to above.
The technical scheme in the invention for solving the technical problem is:
A kind of device used for moving moulds, comprise workbench, guide rail, mould bases, thruster oil cylinder and roll wheel assembly, described guide rail is arranged on workbench, described mould bases can slide along guide rail, between described workbench and mould bases, being provided with thruster oil cylinder, is floating connection between the piston rod of described thruster oil cylinder and mould bases;
" door " glyph framework that described mould bases is made up of the riser of both sides and the transverse slat at top, at least two cavitys are set in riser described in each, described roll wheel assembly is arranged in described cavity, and described roll wheel assembly has upper and lower Telescopic, has two states:
Inactive state: described roll wheel assembly lower end leans out to cavity outside and is supported on workbench;
Under workbench or mould bases application of force state: retract completely and be hidden in described cavity in described roll wheel assembly lower end.
According to a detailed description of the invention of the present utility model, described cavity comprises vertical core and is positioned at the long slot bore of the lower end of vertical core;
Described roll wheel assembly comprises roller, roller shaft, vertical shaft and spring; Described roller is positioned at long slot bore, and the two ends of described roller shaft are provided with vertical shaft, and described vertical shaft is nested with in described vertical core, and is provided with spring between described vertical shaft and vertical core;
The elastic force of described spring is greater than mould bases and is arranged at the gravity sum of other part on mould bases.
Further, described vertical core is upper and lower penetrating through hole, and at the top of vertical core, one plug is installed, and described spring is arranged between described vertical shaft and plug.
Further, described roller shaft two ends are positioned at the hinge hole on described long slot bore inwall, and described hinge hole is the slotted hole of arranging along vertical.
According to another detailed description of the invention of the present utility model, described cavity comprises vertical core and is positioned at the long slot bore of the lower end of vertical core;
Described roll wheel assembly comprises slide block, vertical shaft and spring;
Described slide block is positioned at long slot bore, and the described vertical shaft being connected with slide block is nested with in the vertical core of riser, and is provided with spring between described vertical shaft and vertical core;
The elastic force of described spring is greater than mould bases and is arranged at the gravity sum of other part on mould bases.
According to another detailed description of the invention of the present utility model, described floating connection is: described riser is provided with flake bearing, and described flake bearing is connected with described thruster cylinder piston rod. Described thruster cylinder block is hinged on workbench.
According to another detailed description of the invention of the present utility model, described floating connection is: described riser is provided with contiguous block, described contiguous block is provided with T-shaped groove, and the rod end of described thruster cylinder piston rod is provided with T-shaped, and described T-shaped can be slided in T-shaped groove.
The beneficial effects of the utility model are:
The utility model, by increase a set of elastic mechanism between roller and mould bases, in the time of mould bases pressurized, makes roller be retracted into the inside of mould bases by elastic construction, has avoided the direct pressure-bearing of roller, thereby has played a protective role, and has had high bearing capacity and low cost concurrently.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is that the utility model removes the perspective view after a side rails;
Fig. 3 is side view of the present utility model;
Fig. 4 is the A-A cutaway view in Fig. 3;
Fig. 5 is the enlarged diagram of A part in Fig. 3;
Fig. 6 is that the utility model removes the perspective view after a side rails and riser;
Fig. 7 is the enlarged diagram of B part in Fig. 6;
Fig. 8 is the structural representation of embodiment bis-;
Fig. 9 is the enlarged diagram of C part in Fig. 8;
Figure 10 is a kind of application form of the present utility model;
Figure 11 is another kind of application form of the present utility model.
In figure: 1-workbench, 2-device used for moving moulds, 21-guide rail, 22-riser, 23-transverse slat, 24-roll wheel assembly, 241-roller, 242-roller shaft, 243-vertical shaft, 244-spring, 245-plug, 25-thruster oil cylinder, 251-thruster cylinder piston rod, 252-T type piece, 26-contiguous block, 3-die assembly, 4-punch assemblies, 5-oil cylinder, 6-upper die component, 7-column, 8-envelope mould spring, 9-upper bed-plate, 10-lower bottom base, 11-slide block.
Detailed description of the invention
Embodiment mono-:
As shown in Figure 8 and Figure 9, device used for moving moulds 2 has two kinds of application modes. The first application form as shown in Figure 8, be disposed with from top to bottom oil cylinder 5, punch assemblies 4, die assembly 3, device used for moving moulds 2 and workbench 1, wherein oil cylinder 5 and workbench 1 are fixedly installed, described punch assemblies 4 is fixedly connected with the piston rod of oil cylinder 5, described die assembly 3 is arranged on the mould bases of device used for moving moulds 2, described punch assemblies 4 is corresponding with die assembly 3, and described device used for moving moulds is arranged on workbench. The second application form as shown in Figure 9, upper bed-plate 9, workbench 1, the lower bottom base 10 setting gradually from top to bottom and the column 7 that upper bed-plate 9, workbench 1, lower bottom base 10 are coupled together. Described oil cylinder 5 is arranged between workbench 1 and lower bottom base 10, and the piston rod of described oil cylinder 5 is fixedly connected with punch assemblies through the passage being arranged on workbench 1. Between described upper bed-plate 9 and workbench 1, be provided with successively from top to bottom upper die component 6, die assembly 3 device used for moving moulds 2 and punch assemblies 4, described upper die component 6 is arranged on upper bed-plate, and described device used for moving moulds 2 is arranged between punch assemblies 4 and die assembly 3. On column 7 between described workbench 1 and lower bottom base 10, also cover has envelope mould spring 8. The effect of envelope mould spring 8 is that push work platform 1 and the punch assemblies 4, die assembly 3 and the device used for moving moulds 2 that are arranged on workbench 1 move upward, and die assembly 3 is contacted with upper die component 6, realize matched moulds under the effect of envelope mould spring 8.
In order to clearly demonstrate the technical characterstic of this programme, below taking the second application form as example, and by reference to the accompanying drawings the utility model is described further.
As shown in Figure 1, described device used for moving moulds 2 comprises guide rail 21, riser 22, transverse slat 23, roll wheel assembly 24, thruster oil cylinder 25 and contiguous block 26. Described riser 22 and transverse slat 23 form the mould bases of " door " font, and described punch assemblies 4 is arranged at the inside of mould bases, and described die assembly 3 is arranged at the top of mould bases, and corresponding with punch assemblies 4 by the passage on mould bases.
As shown in Figure 1, described guide rail 21 is fixedly connected on the both sides of workbench 1 along the length direction of workbench 1, and described mould bases can slide along guide rail 21. As shown in Figure 3, the cylinder body of described thruster oil cylinder 25 is fixedly connected with workbench 1, piston rod 251 rod ends of thruster oil cylinder 25 are slidably connected by contiguous block 26 and riser 22, as shown in Figure 4, the rod end of described thruster cylinder piston rod 251 is provided with T-shaped 252, and described T-shaped 252 can be slided in the T-shaped groove that is arranged at the contiguous block 26 on riser 22. As shown in Figure 6 and Figure 7, described riser 22 inside are provided with rolling group 24, described roll wheel assembly 24 is made up of roller 241, roller shaft 242, vertical shaft 243, spring 244 and plug 245, described roller 241 is hinged by roller shaft 242 and riser 22, the two ends of described roller shaft 242 are provided with vertical shaft 243, one end away from roller 241 cover of described vertical shaft 243 has spring 244, the elastic force of described spring 244 to be greater than the gravity sum of device used for moving moulds 2, punch assemblies 4 and die assembly 3. One end of spring 244 contacts with the step surface on vertical shaft 243, and the other end is resisted against on plug 245, and described plug 245 is fixedly connected with by screw thread with riser 22.
For fear of the roller 241 in roll wheel assembly 24 in the course of the work by conquassation, as shown in Figure 5, the hole that described roller shaft 242 matches with riser 22 adopts slotted hole, and in the time that roller shaft 242 is positioned at the limit inferior position of slotted hole, described roller 241 protrudes riser 22 certain distances, be to there is certain gap delta 1 between the lower surface of riser 22 and the upper surface of workbench 1, and gap delta 2 between guide rail 21 upper surfaces and the chute upper surface of riser 22 is greater than δ 1. Like this; at work; in the time that mould bases is subject to downward pressure; be arranged at spring 244 between vertical shaft 243 and plug 245 compressed, roller 241 is forced into the inside of riser 22, and the gap delta 1 between the lower surface of riser 22 and the upper surface of workbench 1 diminishes gradually; until the lower surface of riser 22 contacts with the upper surface of workbench 1; make the lower surface of riser 22 become pressure-bearing surface, thereby play the effect of protection, avoid roller 241 by conquassation. When the downward pressure being subject to when mould bases disappears, the spring 244 being arranged between vertical shaft 243 and plug 245 recovers former length, under the effect of spring 244 restoring forces, roller shaft 242 drives roller 241 to move downward with respect to riser 22, until roller shaft 242 comes back to the limit inferior position of slotted hole, the lower surface that makes roller 241 protrude riser 22, the upper surface of the lower surface of riser 22 and workbench 1 departs from.
Embodiment bis-:
As shown in Figure 8 and Figure 9, described guide rail 21 is fixedly connected on the both sides of workbench 1 along the length direction of workbench 1, the bottom of the riser 22 of described mould bases is provided with long slot bore, the upper end of described long slot bore is provided with vertical core, in described long slot bore, be provided with slide block 11, described slide block 11 matches with guide rail 21, on described slide block 21, be provided with vertical shaft 243, and vertical shaft 243 is nested with in the vertical core of described riser 22, between described vertical shaft 243 and plug 245, be provided with spring 244, described plug 245 is fixedly connected with for riser 22. All the other structures are with embodiment mono-.
Claims (7)
1. a device used for moving moulds, comprise workbench, guide rail, mould bases, thruster oil cylinder and roll wheel assembly, described guide rail is arranged on workbench, described mould bases can slide along guide rail, between described workbench and mould bases, be provided with thruster oil cylinder, between the piston rod of described thruster oil cylinder and mould bases, be floating connection, it is characterized in that:
" door " glyph framework that described mould bases is made up of the riser of both sides and the transverse slat at top, at least two cavitys are set in riser described in each, described roll wheel assembly is arranged in described cavity, and described roll wheel assembly has upper and lower Telescopic, has two states:
Inactive state: described roll wheel assembly lower end leans out to cavity outside and is supported on workbench;
Under workbench or mould bases application of force state: retract completely and be hidden in described cavity in described roll wheel assembly lower end.
2. a kind of device used for moving moulds according to claim 1, is characterized in that: described cavity comprises vertical core and is positioned at the long slot bore of the lower end of vertical core;
Described roll wheel assembly comprises roller, roller shaft, vertical shaft and spring; Described roller is positioned at long slot bore, and the two ends of described roller shaft are provided with vertical shaft, and described vertical shaft is nested with in described vertical core, and is provided with spring between described vertical shaft and vertical core;
The elastic force of described spring is greater than mould bases and is arranged at the gravity sum of other part on mould bases.
3. a kind of device used for moving moulds according to claim 2, is characterized in that: described vertical core is upper and lower penetrating through hole, and at the top of vertical core, one plug is installed, and described spring is arranged between described vertical shaft and plug.
4. a kind of device used for moving moulds according to claim 2, is characterized in that: described roller shaft two ends are positioned at the hinge hole on described long slot bore inwall, and described hinge hole is the slotted hole of arranging along vertical.
5. a kind of device used for moving moulds according to claim 1, is characterized in that: described cavity comprises vertical core and is positioned at the long slot bore of the lower end of vertical core;
Described roll wheel assembly comprises slide block, vertical shaft and spring;
Described slide block is positioned at long slot bore, and the described vertical shaft being connected with slide block is nested with in the vertical core of riser, and is provided with spring between described vertical shaft and vertical core;
The elastic force of described spring is greater than mould bases and is arranged at the gravity sum of other part on mould bases.
6. a kind of device used for moving moulds according to claim 1, it is characterized in that: described floating connection is: described riser is provided with flake bearing, described flake bearing is connected with described thruster cylinder piston rod, and described thruster cylinder block is hinged on workbench.
7. a kind of device used for moving moulds according to claim 1, it is characterized in that: described floating connection is: described riser is provided with contiguous block, described contiguous block is provided with T-shaped groove, and the rod end of described thruster cylinder piston rod is provided with T-shaped, and described T-shaped can be slided in T-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965599.2U CN205236820U (en) | 2015-11-27 | 2015-11-27 | Device used for moving moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965599.2U CN205236820U (en) | 2015-11-27 | 2015-11-27 | Device used for moving moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236820U true CN205236820U (en) | 2016-05-18 |
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ID=55935899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965599.2U Active CN205236820U (en) | 2015-11-27 | 2015-11-27 | Device used for moving moulds |
Country Status (1)
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| CN (1) | CN205236820U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623678A (en) * | 2016-12-28 | 2017-05-10 | 四川长虹技佳精工有限公司 | Punching machine safety device and punching machine |
| CN106825258A (en) * | 2017-02-20 | 2017-06-13 | 中山市伊奇五金机械制造有限公司 | It is easy to push mould |
| CN108099256A (en) * | 2018-01-22 | 2018-06-01 | 安徽合力股份有限公司 | A kind of mold-change trolley for quickly replacing mould |
| CN110587892A (en) * | 2019-08-21 | 2019-12-20 | 宜兴市宜轻机械有限公司 | Built-in traction mechanism |
| CN111119987A (en) * | 2019-12-26 | 2020-05-08 | 陕煤集团神南产业发展有限公司 | Operating platform for mounting and dismounting transmission part of fully mechanized coal mining face reversed loader |
| CN113029459A (en) * | 2021-04-26 | 2021-06-25 | 全椒蓝波机电有限公司 | Air tightness detection device of engine oil pan |
-
2015
- 2015-11-27 CN CN201520965599.2U patent/CN205236820U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623678A (en) * | 2016-12-28 | 2017-05-10 | 四川长虹技佳精工有限公司 | Punching machine safety device and punching machine |
| CN109201937A (en) * | 2016-12-28 | 2019-01-15 | 四川长虹技佳精工有限公司 | A kind of safety device of punch |
| CN106623678B (en) * | 2016-12-28 | 2019-04-09 | 四川长虹技佳精工有限公司 | Safety device of punch |
| CN106825258A (en) * | 2017-02-20 | 2017-06-13 | 中山市伊奇五金机械制造有限公司 | It is easy to push mould |
| CN108099256A (en) * | 2018-01-22 | 2018-06-01 | 安徽合力股份有限公司 | A kind of mold-change trolley for quickly replacing mould |
| CN110587892A (en) * | 2019-08-21 | 2019-12-20 | 宜兴市宜轻机械有限公司 | Built-in traction mechanism |
| CN111119987A (en) * | 2019-12-26 | 2020-05-08 | 陕煤集团神南产业发展有限公司 | Operating platform for mounting and dismounting transmission part of fully mechanized coal mining face reversed loader |
| CN113029459A (en) * | 2021-04-26 | 2021-06-25 | 全椒蓝波机电有限公司 | Air tightness detection device of engine oil pan |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |