CN213137779U - Hot-press forming mechanism - Google Patents
Hot-press forming mechanism Download PDFInfo
- Publication number
- CN213137779U CN213137779U CN202022032070.9U CN202022032070U CN213137779U CN 213137779 U CN213137779 U CN 213137779U CN 202022032070 U CN202022032070 U CN 202022032070U CN 213137779 U CN213137779 U CN 213137779U
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- Prior art keywords
- driving
- assembly
- hot
- supporting
- driving piece
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- 230000007246 mechanism Effects 0.000 title claims abstract description 77
- 238000007731 hot pressing Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003856 thermoforming Methods 0.000 claims 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a hot-press forming mechanism, which comprises a mounting frame, a supporting mechanism arranged on the mounting frame, a pair of lateral pressing mechanisms symmetrically arranged at two sides of the supporting mechanism and a hot-press mechanism arranged above the supporting mechanism; the supporting mechanism comprises a supporting component, a first guiding component and a first driving component for driving the supporting component to ascend and descend along the first guiding component; the side pressing mechanism comprises a side pressing assembly, a second guide assembly and a second driving element for driving the side pressing assembly to move along the second guide assembly; the hot pressing mechanism comprises a hot pressing assembly, a third guide assembly and a third driving piece for driving the hot pressing assembly to ascend and descend along the third guide assembly; the utility model is used for processing the sound equipment shell mesh enclosure, and the product is hot-pressed and formed through the cooperation of the hot-pressing head, the pair of side heating dies and the lower heating die, and the forming efficiency is high and the quality is good; and the first driving piece, the second driving piece and the third driving piece all adopt electric cylinders, so that the control precision is high, and the whole structure is simple and compact.
Description
Technical Field
The utility model relates to a hot pressing equipment technical field, in particular to hot briquetting mechanism.
Background
With the rapid development of industrial technology, the hot-press forming mechanism plays an irreplaceable role in the production process; the hot-press forming is a simple and common method in the process of non-metal material moulding, and is characterized by that after the mould is heated and processed, the raw material is placed in the mould, then the pressure is applied to make moulding, so that it belongs to a mechanized processing equipment.
In the sound processing process, design and processing of various spare and accessory parts are included, the design of the mesh enclosure shell is one of the mesh enclosure shells, and in order to meet the pursuit of consumers on aesthetic feeling, the appearance and the shape of the mesh enclosure shell are also various and are generally prepared by hot press molding; and because the structure molding is different, its hot pressing equipment's structural design is also very inequality, how to ensure the rationality of hot pressing equipment structure on the basis of guaranteeing machining precision and efficiency, need constantly break through at equipment development in-process, consequently the utility model discloses developed a hot briquetting mechanism to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses same or similar technical scheme.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is: the utility model provides a hot briquetting mechanism to solve among the prior art to the used equipment machining precision of sound screen panel shell hot briquetting and the relatively poor problem of efficiency.
The technical scheme of the utility model is that: a hot-press forming mechanism comprises a mounting frame, a supporting mechanism arranged on the mounting frame, a pair of lateral pressing mechanisms symmetrically arranged on two sides of the supporting mechanism and a hot-press mechanism arranged above the supporting mechanism; the supporting mechanism comprises a supporting component, a first guiding component and a first driving component for driving the supporting component to ascend and descend along the first guiding component; the side pressing mechanism comprises a side pressing assembly, a second guide assembly and a second driving element for driving the side pressing assembly to move along the second guide assembly; the hot pressing mechanism comprises a hot pressing assembly, a third guide assembly and a third driving piece for driving the hot pressing assembly to ascend and descend along the third guide assembly.
Preferably, the mounting frame comprises a lower mounting plate, an upper mounting plate and a plurality of supporting upright posts for connecting the lower mounting plate and the upper mounting plate; the supporting mechanism and the pair of side pressing mechanisms are arranged on the lower mounting plate, and the hot pressing mechanism is arranged on the upper mounting plate.
Preferably, the support assembly comprises a lower heating die, a first partition plate and a support plate which are sequentially arranged from top to bottom; the first guide assemblies are symmetrically arranged on two sides below the supporting assembly and comprise first sleeves fixed at the lower ends of the lower mounting plates and first insertion rods fixed at the lower ends of the supporting plates and matched in the first sleeves in an inserted manner; the first driving piece is fixed below the lower mounting plate, and the output end of the first driving piece is fixedly connected with the middle part of the lower end face of the supporting plate; the side pressure assembly comprises a side heating die, a second partition plate and a side connecting plate which are sequentially arranged from one side of the side pressure assembly, which is deviated to the supporting mechanism, to the side of the side pressure assembly, which is far away from the supporting mechanism; the second guide assemblies are uniformly distributed along the length direction of the side heating die and comprise guide seats fixed at the upper end of the lower mounting plate and sliding blocks which are in sliding fit with the guide seats and fixedly connected with the side connecting plates; the second driving piece is fixed below the lower mounting plate, and the output end of the second driving piece is fixedly connected with the middle part of the side connecting plate; the hot pressing assembly comprises a hot pressing head, a plurality of connecting columns, a third partition plate and an upper connecting plate which are sequentially arranged from bottom to top; the third guide assemblies are symmetrically arranged on two sides above the hot pressing assembly and comprise second sleeves fixed above the upper mounting plate and second insertion rods fixed at the upper end of the upper connecting plate and in inserted fit with the second sleeves; the third driving piece is fixed above the upper mounting plate, and the output end of the third driving piece is fixedly connected with the upper connecting plate.
Preferably, the shape enclosed by the lower heating die and the pair of side heating dies when the hot pressing head is attached to the lower heating die and the pair of side heating dies is the same as the shape enclosed by the outer side wall of the hot pressing head.
Preferably, the third driving piece is provided with two, symmetrically arranged on two sides above the connecting plate, and the side edges are respectively provided with tank chains.
Preferably, the first driving member, the second driving member and the third driving member all adopt electric cylinders.
Compared with the prior art, the utility model has the advantages that:
(1) the utility model is used for processing the sound equipment shell mesh enclosure, and the product is hot-pressed and formed through the cooperation of the hot-pressing head, the pair of side heating dies and the lower heating die, and the forming efficiency is high and the quality is good; meanwhile, the hot pressing head, the pair of side heating dies and the lower heating die are driven to move by the electric cylinder, so that the control precision is high, and the whole structure is simple and compact.
(2) Because the utility model discloses well product is great along length direction's distance, and consequently the third driving piece symmetry sets up two, effectively guarantees the stationarity of hot pressing head elevating movement to the processingquality who makes the product obtains further assurance.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a schematic structural view of a hot press forming mechanism according to the present invention;
fig. 2 is a schematic structural view of the supporting mechanism and the lateral pressing mechanism of the present invention;
fig. 3 is a schematic structural view of the hot pressing mechanism of the present invention;
fig. 4 is a schematic structural view of a hot press forming mechanism according to the present invention in an initial processing state;
fig. 5 is a schematic structural diagram of the hot press forming mechanism of the present invention after forming the product.
Wherein: 1. a mounting frame;
11. the lower mounting plate 12, the upper mounting plate 13 and the support upright post;
2. a support mechanism;
21. a support component 22, a first guide component 23 and a first driving component;
211. a lower heating mold 212, a first partition plate 213, a support plate;
221. a first sleeve 222, a first plunger;
3. a lateral pressing mechanism;
31. a side pressure assembly 32, a second guide assembly 33 and a second driving piece;
311. a side heating die 312, a second clapboard 313 and a side connecting plate;
321. a guide seat 322, a slide block;
4. a hot-pressing mechanism;
41. a hot-pressing assembly 42, a third guide assembly 43, a third driving member 44 and a tank chain;
411. the hot pressing head 412, the connecting column 413, the third partition plate 414 and the upper connecting plate;
421. a second sleeve 422, a second plunger;
51. and (5) a product to be processed, and 52, a hot-press forming product.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
as shown in fig. 1, the hot press molding mechanism includes a mounting frame 1, a support mechanism 2 provided on the mounting frame 1, a pair of side press mechanisms 3 symmetrically provided on both sides of the support mechanism 2, and a hot press mechanism 4 provided above the support mechanism 2.
The mounting frame 1 comprises a lower mounting plate 11 and an upper mounting plate 12 which are arranged in parallel up and down, and a plurality of supporting upright posts 13 connected with the lower mounting plate 11 and the upper mounting plate 12; wherein the supporting mechanism 2 and the pair of side pressing mechanisms 3 are arranged on the lower mounting plate 11, and the hot pressing mechanism 4 is arranged on the upper mounting plate 12.
As shown in fig. 2, the support mechanism 2 includes a support assembly 21, a first guide assembly 22, and a first driving member 23 for driving the support assembly 21 to ascend and descend along the first guide assembly 22; wherein, the supporting component 21 comprises a lower heating mold 211, a first partition 212 and a supporting plate 213 which are arranged from top to bottom in sequence; the first guiding components 22 are symmetrically arranged at two sides below the supporting component 21 and comprise first sleeves 221 fixed at the lower end of the lower mounting plate 11 and first insertion rods 222 fixed at the lower end of the supporting plate 213 and inserted and matched in the first sleeves 221; the first driving member 23 is fixed below the lower mounting plate 11, and the output end is fixedly connected with the middle part of the lower end surface of the supporting plate 213, so that the lifting of the supporting assembly 21 is realized by the driving of the first driving member 23.
As shown in fig. 2, the side pressing mechanism 3 includes a side pressing assembly 31, a second guide assembly 32, and a second driving member 33 for driving the side pressing assembly 31 to move along the second guide assembly 32; the side pressure assembly 31 comprises a side heating die 311, a second clapboard 312 and a side connecting plate 313 which are sequentially arranged from one side deviated to the supporting mechanism 2 to the side far away from the supporting mechanism 2; the second guide components 32 are uniformly distributed along the length direction of the side heating die 311, and comprise guide seats 321 fixed at the upper end of the lower mounting plate 11 and sliding blocks 322 which are in sliding fit with the guide seats 321 and fixedly connected with the side connecting plates 313; the second driving member 33 is fixed below the lower mounting plate 11, and the output end is fixedly connected with the middle part of the side connecting plate 313, so that the pair of side pressing mechanisms 3 can move relatively to clamp the product materials during work through the driving of the second driving member 33.
As shown in fig. 3, the hot pressing mechanism 4 includes a hot pressing assembly 41, a third guide assembly 42, and a third driving member 43 for driving the hot pressing assembly 41 to move up and down along the third guide assembly 42; the hot pressing assembly 41 includes a hot pressing head 411, a plurality of connecting columns 412, a third partition 413 and an upper connecting plate 414, which are sequentially arranged from bottom to top; the third guiding assemblies 42 are symmetrically arranged at two sides above the hot pressing assembly 41, and include a second sleeve 421 fixed above the upper mounting plate 12 and a second inserting rod 422 fixed at the upper end of the upper connecting plate 414 and inserted and matched in the second sleeve 421; the third driving element 43 is fixed above the upper mounting plate 12, and the output end is fixedly connected with the upper connecting plate 414, so that the hot pressing head 411 is pressed downwards by the driving of the third driving element 43, and the hot pressing deformation of the product is realized; the utility model discloses a stereo set shell screen panel for processing long type, consequently the length of hot pressing head 411 is also longer relatively, and in order to guarantee the motion stability of hot pressing mechanism 4, third driving piece 43 sets up two altogether to the symmetry sets up in connecting plate top both sides, and the side still is provided with tank chain 44 respectively.
In order to ensure that the product can be hot-pressed, the shape enclosed by the lower heating die 211 and the pair of side heating dies 311 when the lower heating die and the pair of side heating dies are arranged to be attached to the hot-pressing head 411 is the same as the shape enclosed by the outer side wall of the hot-pressing head 411, namely the final forming shape of the product; meanwhile, in this embodiment, the first driving member 23, the second driving member 33, and the third driving member 43 are all electric cylinders, and are a modular product with an integrated design of a servo motor and a lead screw, so that the rotary motion of the servo motor is converted into a linear motion, and the best advantage of the servo motor, namely, the accurate rotation speed control, the accurate rotation number control, and the accurate torque control, is converted into the accurate speed control, the accurate position control, and the accurate thrust control.
In an initial operation state, as shown in fig. 4, the support mechanism 2 is in a "low position state", the pair of side pressure mechanisms 3 is in a "separated and apart state", and the hot press mechanism 4 is in a "high position state", where the "low position state", the "separated and apart state", and the "high position state" are all position states in fig. 4; in an initial state, a product 51 to be processed is placed at the upper ends of the pair of side pressure assemblies 31, and in order to ensure that the precision of the hot-pressing deformation positions of all products is the same, limiting blocks can be arranged at the upper ends of the pair of side pressure assemblies 31 and used for limiting the product to be processed; in operation, as shown in fig. 5, the hot-pressing head 411 moves downward until the middle of the product is positioned between the lower heating mold 211 and the hot-pressing head 411 and is pressed and attached, and the pair of side pressing mechanisms 3 move relatively until the two sides of the product are respectively positioned between the side heating mold 311 and the hot-pressing head 411 and are pressed and attached, so that the product can be hot-pressed and molded; after the hot press forming is finished, the hot press forming product 52 can be coated on the hot press head 411, and cannot be separated from the product through the upward movement of the hot press head 411, and at the moment, the material can be manually pulled out along the horizontal direction.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.
Claims (6)
1. A hot-press forming mechanism is characterized in that: the device comprises a mounting frame, a supporting mechanism arranged on the mounting frame, a pair of lateral pressing mechanisms symmetrically arranged on two sides of the supporting mechanism and a hot pressing mechanism arranged above the supporting mechanism; the supporting mechanism comprises a supporting component, a first guiding component and a first driving component for driving the supporting component to ascend and descend along the first guiding component; the side pressing mechanism comprises a side pressing assembly, a second guide assembly and a second driving element for driving the side pressing assembly to move along the second guide assembly; the hot pressing mechanism comprises a hot pressing assembly, a third guide assembly and a third driving piece for driving the hot pressing assembly to ascend and descend along the third guide assembly.
2. A thermoforming mechanism as claimed in claim 1, characterised in that: the mounting frame comprises a lower mounting plate, an upper mounting plate and a plurality of supporting upright posts for connecting the lower mounting plate and the upper mounting plate; the supporting mechanism and the pair of side pressing mechanisms are arranged on the lower mounting plate, and the hot pressing mechanism is arranged on the upper mounting plate.
3. A thermoforming mechanism as claimed in claim 2, characterised in that: the support assembly comprises a lower heating die, a first partition plate and a support plate which are sequentially arranged from top to bottom; the first guide assemblies are symmetrically arranged on two sides below the supporting assembly and comprise first sleeves fixed at the lower ends of the lower mounting plates and first insertion rods fixed at the lower ends of the supporting plates and matched in the first sleeves in an inserted manner; the first driving piece is fixed below the lower mounting plate, and the output end of the first driving piece is fixedly connected with the middle part of the lower end face of the supporting plate; the side pressure assembly comprises a side heating die, a second partition plate and a side connecting plate which are sequentially arranged from one side of the side pressure assembly, which is deviated to the supporting mechanism, to the side of the side pressure assembly, which is far away from the supporting mechanism; the second guide assemblies are uniformly distributed along the length direction of the side heating die and comprise guide seats fixed at the upper end of the lower mounting plate and sliding blocks which are in sliding fit with the guide seats and fixedly connected with the side connecting plates; the second driving piece is fixed below the lower mounting plate, and the output end of the second driving piece is fixedly connected with the middle part of the side connecting plate; the hot pressing assembly comprises a hot pressing head, a plurality of connecting columns, a third partition plate and an upper connecting plate which are sequentially arranged from bottom to top; the third guide assemblies are symmetrically arranged on two sides above the hot pressing assembly and comprise second sleeves fixed above the upper mounting plate and second insertion rods fixed at the upper end of the upper connecting plate and in inserted fit with the second sleeves; the third driving piece is fixed above the upper mounting plate, and the output end of the third driving piece is fixedly connected with the upper connecting plate.
4. A thermoforming mechanism as claimed in claim 3, characterised in that: the shape that encloses when lower heating die and a pair of side heating die laminating hot pressing head set up is the same with the shape that hot pressing head lateral wall encloses.
5. A thermoforming mechanism as claimed in claim 3, characterised in that: the third driving piece is provided with two driving pieces, the two driving pieces are symmetrically arranged on two sides above the connecting plate, and tank chains are respectively arranged on the side edges of the two driving pieces.
6. A thermoforming mechanism as claimed in claim 1, characterised in that: the first driving piece, the second driving piece and the third driving piece all adopt electric cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032070.9U CN213137779U (en) | 2020-09-16 | 2020-09-16 | Hot-press forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032070.9U CN213137779U (en) | 2020-09-16 | 2020-09-16 | Hot-press forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213137779U true CN213137779U (en) | 2021-05-07 |
Family
ID=75716840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022032070.9U Expired - Fee Related CN213137779U (en) | 2020-09-16 | 2020-09-16 | Hot-press forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213137779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654705A (en) * | 2022-02-18 | 2022-06-24 | 成都领益科技有限公司 | Hot-press molding process, hot-press device, loudspeaker mesh enclosure and earphone |
-
2020
- 2020-09-16 CN CN202022032070.9U patent/CN213137779U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654705A (en) * | 2022-02-18 | 2022-06-24 | 成都领益科技有限公司 | Hot-press molding process, hot-press device, loudspeaker mesh enclosure and earphone |
| CN114654705B (en) * | 2022-02-18 | 2023-09-15 | 成都领益科技有限公司 | Hot press molding process, speaker mesh enclosure and earphone |
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| 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: 20210507 |