CN210733007U - Mold closing structure capable of controlling working point - Google Patents
Mold closing structure capable of controlling working point Download PDFInfo
- Publication number
- CN210733007U CN210733007U CN201920912023.8U CN201920912023U CN210733007U CN 210733007 U CN210733007 U CN 210733007U CN 201920912023 U CN201920912023 U CN 201920912023U CN 210733007 U CN210733007 U CN 210733007U
- Authority
- CN
- China
- Prior art keywords
- unit
- working point
- base
- workpiece
- operating point
- 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.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mold closing structure capable of controlling a working point, wherein a movable module comprises a base; a working point structural unit is arranged in the base; the working point structure unit acts on the working point of the first workpiece, the working point structure unit is provided with a compression energy storage unit, the position of the initial state of the compression energy storage unit of the working point structure unit is adjustable, and the position of the uncompressed initial state of the compression energy storage unit is adjusted, so that the compression stroke distance of the compression energy storage unit is adjusted, and the pressure applied to the working point of the first workpiece by the working point structure unit is adjusted.
Description
Technical Field
The utility model relates to a compound die technology field mainly involves a compound die structure of steerable operating point.
Background
The die assembly means that the workpiece in the upper die and the lower die is pressed by required pressure to carry out die assembly in the later stage of die manufacturing. In the existing die closing process, an integrated upper die and an integrated lower die are commonly matched to operate, so that a first workpiece and a second workpiece between the upper die and the lower die are extruded and closed. Particularly in the field of LED package mold clamping, the current mold clamping structure cannot adjust the pressure applied to the working point of the workpiece, and cannot meet the requirements of new products, so a mold clamping structure capable of adjusting the pressure applied to the working point of the workpiece is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a compound die structure of steerable operating point, can adjust the pressure size of applying to the work piece operating point.
The utility model discloses a realize through following technical scheme: a mold closing structure capable of controlling an operating point comprises a movable mold block, a movable mold block and a movable mold, wherein the movable mold block comprises a base; a working point structural unit is arranged in the base; the working point structure unit acts on a working point of the first workpiece, the working point structure unit is provided with a compression energy storage unit, and the position of the initial state of the compression energy storage unit of the working point structure unit is adjustable.
Furthermore, the compression energy storage unit comprises a fixing unit, an elastic unit and a pressing block unit, wherein one end of the elastic unit is connected with the fixing unit, and the other end of the elastic unit is connected with the pressing block unit; the position of the fixed unit connected to the base is adjustable; the briquetting unit acts on the working point of the first workpiece.
Further, the working point structural unit longitudinally passes through the base; the upper part of the fixing unit is positioned outside the base; the lower part of the briquetting unit is positioned outside the base.
Further, the fixing unit is a bolt and a nut, the nut is fixedly installed in the base, and a screw of the bolt penetrates through the nut to be fixedly connected with the elastic unit.
Further, the elastic unit is an elastic unit with force proportional to deformation.
Further, the elastic unit is a spring.
Further, the number of the operating point structural units is not less than two.
Further, the working point structural units are distributed in an array.
Furthermore, the device also comprises an object bearing platform which is correspondingly arranged below the movable module.
Furthermore, a positioning structure of a second workpiece is arranged on the object bearing table.
The utility model discloses relative ratio prior art has following beneficial effect:
when the movable module is in contact with the first workpiece, the pressing block unit of the working point structure unit in the movable module is firstly in contact with the working point of the first workpiece, when the movable module applies pressure to the first workpiece, the elastic unit of the working point structure unit is compressed until the lower surface of the base of the movable module is level to the plane where the working point of the first workpiece is located, and the elastic unit is compressed, so that the elastic unit has an elastic force effect on the working point of the first workpiece, therefore, the height difference between the pressing block unit and the lower surface of the base is adjusted by adjusting the height of the working point structure unit in the base, and the compressed stroke of the elastic unit in the working point structure unit is adjusted, so that the pressure applied by the working point structure unit to the working point of the first workpiece can be adjusted.
And secondly, the deformation amount and the elasticity of the elastic unit are in direct proportion, so that the pressure on the working point of the first workpiece can be conveniently adjusted by adjusting the height difference between the lower end of the pressing block unit of the working point structural unit and the lower surface of the base.
The applicability is high, the mold closing requirement that the working points of the first workpiece are located on different planes is met, a plurality of working point structural units are arranged, the positions of the working point structural units on the base can be adjusted, the height of the working point structural units of the movable module is matched with the working points of the first workpiece located on different heights, the force application surface of the movable module is matched with the working points of the first workpiece, and the working points of the first workpiece can be matched with the conditions that the working points are located on different planes.
Drawings
Fig. 1 is a structural sectional view of an embodiment of a mold clamping structure with a controllable operating point according to the present invention;
FIG. 2 is a sectional view of a mold clamping structure of an embodiment of the present invention;
fig. 3 is a top view structural view of a second embodiment of a mold clamping structure capable of controlling an operating point according to the present invention;
the reference numbers illustrate: 1-moving the module; 11-a base; 12-a working point building block; 121-a fixing unit; 122-a resilient unit; 123-briquetting unit; 21-a first workpiece; 211 — working point of first workpiece; 22-a second workpiece; and 3, carrying the object table.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following describes in detail specific embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
In a first embodiment, as shown in fig. 1, a mold clamping structure capable of controlling an operating point comprises a movable module 1, wherein the movable module 1 comprises a base 11; a working point structural unit 12 is arranged in the base 11; the working point structure unit 12 acts on a working point of the first workpiece, the working point structure unit is provided with a compression energy storage unit, the position of the compression energy storage unit in the initial state of the working point structure unit is adjustable, and the position of the compression energy storage unit in the uncompressed initial state is adjusted, so that the compression stroke distance of the compression energy storage unit is adjusted, and the pressure applied by the working point structure unit to the working point 211 of the first workpiece is adjusted;
the compression energy storage unit comprises a fixing unit 121, an elastic unit 122 and a pressing block unit 123 from top to bottom, wherein one end of the elastic unit 122 is connected with the fixing unit 121, and the other end of the elastic unit 122 is connected with the pressing block unit 123; the position of the fixing unit 121 connected to the base 11 is adjustable, and the height of the connecting position of the fixing unit 121 and the base 11 is changed; the briquetting unit 123 acts on the working point 211 of the first workpiece; the working point structural unit 12 longitudinally penetrates through the base 11; the upper portion of the fixing unit 121 is located outside the base 11; the lower portion of the briquetting unit 123 is located outside the base 11.
The working principle is as follows: when the first workpiece 21 and the second workpiece 22 are clamped, the pressing block unit 123 of the operating point structure unit 12 on the base 11 of the movable module 1 is matched with the operating point 211 of the first workpiece, the position of the pressing block unit 123 connected and fixed on the base 11 through the elastic unit 122 is changed so as to adjust the distance between the pressing block unit 123 connected with the elastic unit 122 and the lower surface of the base 11, when the movable module 1 acts on the first workpiece 21, the pressing block unit 123 of the operating point structure unit 12 acts on the operating point 211 of the first workpiece first, the elastic module of the operating point structure unit 12 is compressed until the lower surface of the base 11 of the movable module 1 is level with the plane where the operating point 211 of the first workpiece is located, the elastic unit 122 is compressed so as to have an elastic force effect on the operating point of the first workpiece due to the compression of the elastic unit 122, and therefore, the connecting position of the operating point structure unit 12 in the base 11 on the base 11 is adjusted so as to adjust the pressing block unit The height difference between the element 123 and the lower surface of the base 11 further adjusts the compression stroke of the elastic unit 122 in the working point structure unit 12, so that the magnitude of the pressure applied by the working point structure unit 12 to the working point 211 of the first workpiece can be adjusted. It should be noted that the present invention can also be applied to the direction process of the mold closing process, i.e. the stretching process, when the present invention is applied to the stretching process, only the moving direction of the movable mold block 1 needs to be changed, i.e. the moving direction of the movable mold block 1 is vertically downward in the mold closing process, and the moving direction of the movable mold block 1 is vertically upward in the stretching process.
Preferably, the fixing unit 121 is a bolt and a nut, the nut is fixedly installed in the base 11 and includes a self-forming nut structure embedded in the base 11 by using an external nut and an internal thread structure directly provided in the base 11, a screw of the bolt penetrates through the nut and is fixedly connected with the elastic unit 122, and when the pressure of the working point structure unit 12 acting on the first workpiece 21 is adjusted, the position of the working point structure unit 12 connected in the base 11 can be adjusted only by rotating the bolt to adjust the progress of the nut.
Preferably, the elastic unit 122 is an elastic unit 122 with a force proportional to the deformation, so that the magnitude of the pressure applied to the working point 211 of the first workpiece can be conveniently calculated.
Preferably, the elastic unit 122 is a spring, and the spring has a characteristic that the elastic force is proportional to the deformation, and the material is easy to obtain and has low cost, which is beneficial to saving the cost.
Preferably, the device further comprises a bearing table 3, wherein the bearing table 3 is correspondingly arranged below the movable module 1 and is used for placing the second workpiece 22 and providing a bearing surface for the clamping of the first workpiece 21 and the second workpiece 22.
Preferably, a positioning structure for the second workpiece 22 is arranged on the object bearing table 3, and the positioning structure can provide the second workpiece 22 so that the second workpiece 22 can be accurately and stably arranged on the object bearing table 3, and the second workpiece 22 does not displace when the mold is closed.
Second embodiment, as shown in fig. 2 and 3, the second embodiment of the clamping structure with controllable operating point differs from the first embodiment in that: the number of the working point structure units 12 is not less than two, a plurality of working point structure units 12 are arranged, the positions of the working point structure units 12 on the base 11 are adjustable, so that the heights of the working point structure units 12 of the movable module 1 are adaptive to working points of the first workpiece 21, which are located at different heights, the force application surface of the movable module 1 is adaptive to the working points 211 of the first workpiece, the situation that the working points of the first workpiece are located on different planes can be adapted, the applicability of the movable module is large, and the situation that the working points 211 of the first workpiece are located on the same plane is not limited.
Preferably, the working point structure units 12 are distributed in an array, which is suitable for the distribution of the working points 211 of the conventional first workpiece, and can improve the universality thereof.
The present invention is not limited to the above-described embodiment, and various modifications and variations of the present invention are also intended to be included within the scope of the claims and the equivalent technology if they do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a compound die structure of steerable operating point, includes moves the module, its characterized in that: the movable module comprises a base; a working point structural unit is arranged in the base; the working point structure unit acts on a working point of a first workpiece, the working point structure unit is provided with a compression energy storage unit, and the position of the initial state of the compression energy storage unit of the working point structure unit is adjustable; the compression energy storage unit comprises a fixing unit, an elastic unit and a pressing block unit, wherein one end of the elastic unit is connected with the fixing unit, and the other end of the elastic unit is connected with the pressing block unit; the position of the fixed unit connected to the base is adjustable; the briquetting unit acts on the working point of the first workpiece.
2. The mold clamping structure with controllable operating point according to claim 1, wherein: the working point structural unit longitudinally passes through the base; the upper part of the fixing unit is positioned outside the base; the lower part of the briquetting unit is positioned outside the base.
3. The mold clamping structure with controllable operating point according to claim 1, wherein: the fixing unit is a bolt and a nut, the nut is fixedly installed in the base, and a screw of the bolt penetrates through the nut to be fixedly connected with the elastic unit.
4. The mold clamping structure with controllable operating point according to claim 1, wherein: the elastic unit is an elastic unit with force and deformation in direct proportion.
5. The mold clamping structure with the controllable operating point as set forth in claim 4, wherein: the elastic unit is a spring.
6. The mold clamping structure with controllable operating point according to claim 1, wherein: the number of the working point structural units is not less than two.
7. The mold clamping structure with the controllable operating point as claimed in claim 6, wherein: the working point structural units are distributed in an array mode.
8. The mold clamping structure with controllable operating point according to claim 1, wherein: the movable mould is characterized by further comprising an object bearing platform, wherein the object bearing platform is correspondingly arranged below the movable mould.
9. The mold clamping structure with the controllable operating point as claimed in claim 8, wherein: and a positioning structure of a second workpiece is arranged on the object bearing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912023.8U CN210733007U (en) | 2019-06-17 | 2019-06-17 | Mold closing structure capable of controlling working point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912023.8U CN210733007U (en) | 2019-06-17 | 2019-06-17 | Mold closing structure capable of controlling working point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733007U true CN210733007U (en) | 2020-06-12 |
Family
ID=70988697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920912023.8U Active CN210733007U (en) | 2019-06-17 | 2019-06-17 | Mold closing structure capable of controlling working point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733007U (en) |
-
2019
- 2019-06-17 CN CN201920912023.8U patent/CN210733007U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209288108U (en) | A kind of positioning mold equipped with guide post structure | |
| CN101664931A (en) | Pressure-adjustable robot arm with force sensor | |
| CN208050746U (en) | A kind of damping diel for auto parts processing | |
| CN102284626A (en) | Mold structure for switching punching part state and switching method | |
| CN210940866U (en) | Press-forming device | |
| CN210733007U (en) | Mold closing structure capable of controlling working point | |
| CN207447958U (en) | Automatic adjustment floating binder gauge | |
| CN206104691U (en) | Center cellular type direction connecting piece stamping die | |
| CN210112969U (en) | Clamp for punch press | |
| CN201979239U (en) | Floating hold-down mechanism | |
| CN2741690Y (en) | Pulling mold | |
| CN202411740U (en) | Universal adjustable power amplifier welding and pressing tool | |
| CN206392704U (en) | A kind of drawing die | |
| CN111283051B (en) | Bolt anti-falling device in bolt stamping machine | |
| CN211972445U (en) | A mould for assembly of graphite boat piece pin | |
| CN205887721U (en) | Bending machine | |
| CN211564235U (en) | Stamping die clamping device | |
| CN207170705U (en) | Drawing die and its punch-pin | |
| CN207858318U (en) | Aluminium section bar processing buffer pressing positioner | |
| CN209363451U (en) | Fixture for Press Tools for Automobiles | |
| CN211588157U (en) | Stamping device is used in production of aluminium system stationery case | |
| CN206632207U (en) | Eliminate the stretching device of mobile phone radiating Stress of plate interior | |
| CN201072755Y (en) | Mechanical wafer fixing device | |
| CN207238994U (en) | A kind of straight cutting metal-oxide-semiconductor patch aluminum substrate four connects forming jig | |
| CN219357647U (en) | Automatic stamping device that metal product production was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |