CN201657522U - Bottom mold heating pulse pressing machine - Google Patents
Bottom mold heating pulse pressing machine Download PDFInfo
- Publication number
- CN201657522U CN201657522U CN2010201413511U CN201020141351U CN201657522U CN 201657522 U CN201657522 U CN 201657522U CN 2010201413511 U CN2010201413511 U CN 2010201413511U CN 201020141351 U CN201020141351 U CN 201020141351U CN 201657522 U CN201657522 U CN 201657522U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- bed die
- heating
- pressing machine
- pressure
- 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
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a bottom mold heating pulse pressing machine which comprises stands, a pressure head mechanism and a pressing workbench, wherein the pressing workbench is fixed on the lower stand, and the pressure head mechanism is fixed on the upper stand and connected with the upper stand through a guide pillar and a guide sleeve in a matching way. The bottom mold heating pulse pressing machine is characterized by also comprising a pulse control mechanism and a buffering lifting mechanism, wherein the buffering lifting mechanism comprises a screw rod and a nut which are connected in a matching way; the pulse control mechanism comprises a cylinder, an electromagnetic valve and a pressure regulation mechanism, wherein the cylinder is connected with the electromagnetic valve, and the electromagnetic valve is connected with the pressure regulation mechanism; one end of the screw rod is connected with the cylinder, and the other end of the screw rod is connected with the pressure head mechanism; a bottom mold metal block is arranged inside the pressing workbench, a heating pipe is arranged in the bottom mold metal block, and a control switch is connected to the outer side of the heating pipe. The utility model can shorten the pressing time without burning a pressure head and has the advantages of high production efficiency, good pressing quality of the product, and the like.
Description
Technical field
The utility model relates to touch-screen pressing field, and particularly a kind of bed die pulse pressing machine of heating is used for hard wiring board and soft circuits such as bonding connection touch-screen.
Background technology
In the course of processing of products such as touch-screen, cold light film, generally need hard wiring board and soft circuit bonding connection pressing, the general pressing machine that adopts carries out in the prior art, and the pressing machine is a kind of device that can realize hard wiring board and soft circuit bonding connection pressing.The mechanism of existing pressing machine: the product that hard wiring board and soft circuit contraposition is good is sent on the bed die metal derby on the pressing machine worktable exactly, pressure head on the pressing machine is stressed to press down, pressure head is heated to certain high temperature simultaneously, under the pressure head action of high temperature, hard wiring board and soft circuit closely are bonded together.And general high temperature by pressure head of present existing pressing machine structure carries out the pressing operation, and the bed die metal derby does not have the structure of heating and the pressure head process of pressing down does not have buffering.Though this structure can realize the pressing of circuit and lead-in wire, but exist following defective: (1) bed die metal derby structure of not heating, have only pressure head that the effect of heating is just arranged, during therefore to the product pressing, the temperature of pressure head must be than higher, and the time of pressing must be grown, could guarantee that circuit is effectively bonding with lead-in wire, because pressure head is for a long time under fixedly high temperature (180 ℃-240 ℃) is worked, therefore pressure head and product then burn out than being easier to, and the overlong time of pressing makes operating efficiency lower; When (2) pressure head presses down process, be not provided with buffer unit, therefore, when pressure head presses down moment during contact product, can not be effectively cushioned, the pressure that makes it act on product is excessive, product is damaged by pressure even can deformed damaged.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art with not enough, provides a kind of simple and reasonable for structure, and the time and the pressure head that can shorten pressing can not burn out, the bed die that can effectively the guarantee product quality pulse pressing machine of heating.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bed die pulse pressing machine of heating, comprise frame, pressure heads mechanism and pressing workbench, described pressing stationary table is on the frame of below, described pressure heads mechanism is fixed on the frame of top, and be connected by guide pillars and bushes with frame, this pressing machine also comprises pulse controlling organization and buffering elevating mechanism, and described buffering elevating mechanism comprises screw rod and nut, and described screw rod and nut are connected; Described pulse controlling organization comprises cylinder, electromagnetically operated valve and pressure regulating device, and described cylinder is connected with electromagnetically operated valve, and electromagnetically operated valve is connected with pressure regulating device; Described screw rod one end is connected with cylinder, and the other end is connected with pressure heads mechanism; Described pressing workbench inside is provided with the bed die metal derby, is provided with heating tube in the described bed die metal derby, and the described heating tube outside is connected with control switch.
Described pressure regulating device comprises air gauge, pressure regulating valve and malleation tracheae, and a described barometric end is connected with electromagnetically operated valve, and the other end is connected with pressure regulating valve, and described pressure regulating valve connects the malleation tracheae, and described malleation tracheae is provided with control valve.
Described electromagnetically operated valve is provided with a positive port and two negative port, and described positive port is connected with air gauge by tracheae, and described two negative port are connected with cylinder by tracheae respectively.
Described pressure heads mechanism comprises transformer, pressure head fixed mount, pressure head fixed block and pressure head, and described transformer is connected with the pressure head fixed block, and the described pressure head fixed block outside also is connected with the malleation tracheae, and the malleation tracheae is provided with control valve; Described pressure head fixed mount is provided with guide pillar, and frame is provided with guide pin bushing, and the guide pillar of pressure head fixed mount and the guide pin bushing of frame are connected; Described pressure head fixed block is fixed in the below of pressure head fixed mount, and described pressure head is fixed in the below of pressure head fixed block.
Described pressure head fixed block is fixed on the pressure head fixed mount by bolt arrangement.
Described pressure head fixed block is a resistance tube, and is connected with transformer by electric wire.It is consistent that the hard wiring board of the specification of pressure head and product and soft circuit are connected specification requirement.
Described pressure head and be positioned between the product on the pressing workbench and also be provided with heat insulating strip, described heat insulating strip is positioned on the product.
Described heat insulating strip is the silica gel sheet.
Described pressure head is can high temperature resistant withstand voltage indeformable metal derby, preferably titanium alloy material.
This pressing machine also comprises control cabinet, described control cabinet is arranged at frame bottom, and connects the control switch of heating tube in control valve, the transformer in the pressure heads mechanism and the bed die metal derby of malleation tracheae in the control valve, pressure heads mechanism of malleation tracheae in the pressure regulating device respectively.
Mechanism of the present utility model: product is positioned on the bed die metal derby of pressing workbench, and heat insulating strip is positioned over the product top; Electromagnetically operated valve is opened positive port and one of them negative port A, and the malleation tracheae of pressure regulating device is opened; Transformer starts, and the pressing and fixing piece is heated to initial temperature (80 ℃-130 ℃), and the bed die metal derby is heated by heating tube to design temperature (70 ℃-120 ℃); Electromagnetically operated valve is beated to another negative port B by current negative port A, moment, the pressing and fixing frame, pressing and fixing piece, pressure head etc. of cylinder bottom descended because of self gravitation, so that pressure head contact product, when the fast contact product of pressure head, control by cylinder, thereby make the screw rod deceleration drive pressure head deceleration of buffering elevating mechanism press down, and cooperate, realize the buffering of its down force pressure with nut; Meanwhile, the pressing and fixing piece is heated to pressing-in temp (180 ℃-230 ℃), and with the heat transferred pressure head, makes pressure head reach pressing-in temp (180 ℃-230 ℃); Pressure head is by the indirect pressing product of heat insulating strip, the lead-in wire of product and circuit are held tightly together by the high temperature of bed die metal derby, the high temperature of pressure head and the tripartite effect simultaneously of pressure of pressure head 13, treat pressure head press down reach design time (8-15 second) after, the malleation tracheae is opened the pressure head fixed block is blown in the pressure heads mechanism, pressure head is met the wind-warm syndrome degree and is descended rapidly, and be cooled to initial temperature, electromagnetically operated valve jumps to positive port by negative port, the malleation tracheae of pressure regulating device is opened, reply the home position so that cylinder rises, finish pulse pressing process.
The utility model compared with prior art has following advantage and beneficial effect:
1, the utility model is provided with the buffering elevating mechanism, when pressure head presses down, can cushion the speed of pressure head by the buffering elevating mechanism, making that pressure head presses down the pressure of moment contact product can be not excessive, thereby guarantee that product can not damaged by pressure even be out of shape, have advantages such as product pressing quality is good.
2, be provided with heating tube in the bed die metal derby of the present utility model, carry out pressing processing by the heating of bed die metal derby, the high temperature action of pressure head and the tripartite product of facing of pressure of pressure head, make pressure head and product can Yin Wendu not too high and burn out, also can shorten working hours effectively simultaneously, have production efficiency height, low cost and other advantages.
3, the utility model adds man-hour, and the product top also is placed with heat insulating strip, makes that product is not yielding and heat diffusion is even.
4, pressure head fixed block of the present utility model is connected with the pressure head fixed mount by bolt arrangement, can be by regulating bolt arrangement, and make pressure head fixed block balance, thereby when guaranteeing under the pressure head die pressing product, can keep balance, guarantee the pressing effect, and can Homogeneouslly-radiating.
Description of drawings
Fig. 1 is a concrete structure schematic diagram of the present utility model.
Fig. 2 is the right view of structure shown in Figure 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment
Fig. 1～Fig. 2 shows concrete structure figure of the present utility model, as shown in Figure 1, this bed die pulse pressing machine of heating comprises frame 17, pressure heads mechanism and pressing workbench 16, described pressing workbench 16 is fixed on the frame 17 of below, described pressure heads mechanism is fixed on the frame 17 of top, and be connected by guide pillar 20 and guide pin bushing 8 with frame 17, this pressing machine also comprises pulse controlling organization and buffering elevating mechanism, described buffering elevating mechanism comprises screw rod 19 and nut 7, and described screw rod 19 is connected with nut 7; Described pulse controlling organization comprises cylinder 2, electromagnetically operated valve 3 and pressure regulating device, and described cylinder 2 is connected with electromagnetically operated valve 3, and electromagnetically operated valve 3 is connected with pressure regulating device; Described screw rod 19 1 ends are connected with cylinder 2, and the other end is connected with pressure heads mechanism; Described pressing workbench 16 inside are provided with bed die metal derby 18, are provided with heating tube in the described bed die metal derby 18, and the described heating tube outside is connected with control switch.
Described pressure regulating device comprises air gauge 4, pressure regulating valve 5 and malleation tracheae 6, and an end of described air gauge 4 is connected with electromagnetically operated valve 3, and the other end is connected with pressure regulating valve 5, and described pressure regulating valve 5 connects malleation tracheae 6, and described malleation tracheae 6 is provided with control valve.
Described electromagnetically operated valve 3 is provided with a positive port and two negative port, and described positive port is connected with air gauge 4 by tracheae, and described two negative port are connected with cylinder 2 by tracheae respectively.
Described pressure heads mechanism comprises transformer 1, pressure head fixed mount 10, pressure head fixed block 11 and pressure head 13, and described transformer 1 is connected with pressure head fixed block 11, and described pressure head fixed block 11 outsides also are connected with malleation tracheae 12, and malleation tracheae 12 is provided with control valve; Described pressure head fixed mount 10 is provided with guide pillar 20, and frame 17 is provided with guide pin bushing 8, and the guide pillar 20 of pressure head fixed mount 10 is connected with the guide pin bushing 8 of frame 17; Described pressure head fixed block 11 is fixed in the below of pressure head fixed mount 10, and described pressure head 13 is fixed in the below of pressure head fixed block 11.
Described pressure head fixed block 11 is fixed on the pressure head fixed mount 10 by bolt arrangement 9.
Described pressure head fixed block 11 is a resistance tube, and is connected with transformer by electric wire.
As shown in Figure 2, described pressure head 13 and be positioned between the product 15 on the pressing workbench 16 and also be provided with heat insulating strip 14, described heat insulating strip 14 is positioned on the product 15.
Described heat insulating strip 14 is the silica gel sheet.
Described pressure head 13 be adopted as can high temperature resistant withstand voltage indeformable titanium alloy material metal derby.
This pressing machine also comprises control cabinet, described control cabinet is arranged at frame 17 bottoms, and connects the control switch of heating tubes in control valve, the transformer in the pressure heads mechanism 1 and the bed die metal derby 18 of malleation tracheae 12 in the control valve, pressure heads mechanism of malleation tracheae 6 in the pressure regulating device respectively.
The mechanism of present embodiment: product 15 is positioned on the bed die metal derby 18 of pressing workbench 16, and heat insulating strip 14 is positioned over product 15 tops; Electromagnetically operated valve 3 is opened positive port and one of them negative port A, and the malleation tracheae 6 of pressure regulating device is opened; Transformer 1 starts, and the pressing and fixing piece is heated to initial temperature (80 ℃-130 ℃), and bed die metal derby 18 is heated by heating tube to design temperature (70 ℃-120 ℃); Electromagnetically operated valve 3 is beated to negative port B by current negative port A, moment, the pressing and fixing frame, pressing and fixing piece, pressure head 13 etc. of cylinder 2 bottoms descended because of self gravitation, so that pressure head 13 contact products 15, when the fast contact product 15 of pressure head 13, control by cylinder 2, thereby make the screw rod deceleration drive pressure head deceleration of buffering elevating mechanism press down, and cooperate, realize the buffering of its down force pressure with nut; Meanwhile, the pressing and fixing piece is heated to pressing-in temp (180 ℃-230 ℃), and with heat transferred pressure head 13, makes pressure head 13 reach pressing-in temp (180 ℃-230 ℃); Pressure head 13 is by heat insulating strip 14 indirect pressing products 15, the lead-in wire of product 15 and circuit are subjected to the high temperature of bed die metal derby 18, the tripartite effect simultaneously of the pressure of the high temperature of pressure head 13 and pressure head 13 holds tightly together, treat pressure head 13 press down reach design time (8-15 second) after, malleation tracheae 12 is opened pressure head fixed block 11 is blown in the pressure heads mechanism, pressure head 13 is met the wind-warm syndrome degree and is descended rapidly, and be cooled to initial temperature, electromagnetically operated valve 3 jumps to positive port by negative port, the malleation tracheae 6 of pressure regulating device is opened, reply the home position so that cylinder 2 rises, finish pulse pressing process.
The foregoing description is the utility model preferred implementation; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (10)
1. bed die pulse pressing machine of heating, comprise frame, pressure heads mechanism and pressing workbench, described pressing stationary table is on the frame of below, described pressure heads mechanism is fixed on the frame of top, and be connected by guide pillars and bushes with frame, it is characterized in that: this pressing machine also comprises pulse controlling organization and buffering elevating mechanism, and described buffering elevating mechanism comprises screw rod and nut, and described screw rod and nut are connected; Described pulse controlling organization comprises cylinder, electromagnetically operated valve and pressure regulating device, and described cylinder is connected with electromagnetically operated valve, and electromagnetically operated valve is connected with pressure regulating device; Described screw rod one end is connected with cylinder, and the other end is connected with pressure heads mechanism; Described pressing workbench inside is provided with the bed die metal derby, is provided with heating tube in the described bed die metal derby, and the described heating tube outside is connected with control switch.
2. the bed die according to claim 1 pulse pressing machine of heating, it is characterized in that: described pressure regulating device comprises air gauge, pressure regulating valve and malleation tracheae, a described barometric end is connected with electromagnetically operated valve, the other end is connected with pressure regulating valve, described pressure regulating valve connects the malleation tracheae, and described malleation tracheae is provided with control valve.
3. the bed die according to claim 2 pulse pressing machine of heating, it is characterized in that: described electromagnetically operated valve is provided with a positive port and two negative port, described positive port is connected with air gauge by tracheae, and described two negative port are connected with cylinder by tracheae respectively.
4. the bed die according to claim 2 pulse pressing machine of heating, it is characterized in that: described pressure heads mechanism comprises transformer, pressure head fixed mount, pressure head fixed block and pressure head, described transformer is connected with the pressure head fixed block, the described pressure head fixed block outside also is connected with the malleation tracheae, and the malleation tracheae is provided with control valve; Described pressure head fixed mount is provided with guide pillar, and frame is provided with guide pin bushing, and the guide pillar of pressure head fixed mount and the guide pin bushing of frame are connected; Described pressure head fixed block is fixed in the below of pressure head fixed mount, and described pressure head is fixed in the below of pressure head fixed block.
5. the bed die according to claim 4 pulse pressing machine of heating, it is characterized in that: described pressure head fixed block is fixed on the pressure head fixed mount by bolt arrangement.
6. the bed die according to claim 4 pulse pressing machine of heating, it is characterized in that: described pressure head fixed block is a resistance tube, and is connected with transformer by electric wire.
7. the bed die according to claim 4 pulse pressing machine of heating is characterized in that: described pressure head and be positioned between the product on the pressing workbench and also be provided with heat insulating strip, described heat insulating strip is positioned on the product.
8. the bed die according to claim 7 pulse pressing machine of heating, it is characterized in that: described heat insulating strip is the silica gel sheet.
9. the bed die according to claim 4 pulse pressing machine of heating, it is characterized in that: described pressure head is the metal derby of titanium alloy material.
10. the bed die according to claim 4 pulse pressing machine of heating, it is characterized in that: this pressing machine also comprises control cabinet, described control cabinet is arranged at frame bottom, and connects the control switch of heating tube in control valve, the transformer in the pressure heads mechanism and the bed die metal derby of malleation tracheae in the control valve, pressure heads mechanism of malleation tracheae in the pressure regulating device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413511U CN201657522U (en) | 2010-03-23 | 2010-03-23 | Bottom mold heating pulse pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413511U CN201657522U (en) | 2010-03-23 | 2010-03-23 | Bottom mold heating pulse pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657522U true CN201657522U (en) | 2010-11-24 |
Family
ID=43122749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201413511U Expired - Fee Related CN201657522U (en) | 2010-03-23 | 2010-03-23 | Bottom mold heating pulse pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303232A (en) * | 2011-04-02 | 2012-01-04 | 吴江市博众精工科技有限公司 | Buffer pressing mechanism |
-
2010
- 2010-03-23 CN CN2010201413511U patent/CN201657522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303232A (en) * | 2011-04-02 | 2012-01-04 | 吴江市博众精工科技有限公司 | Buffer pressing mechanism |
| CN102303232B (en) * | 2011-04-02 | 2014-04-23 | 吴江市博众精工科技有限公司 | Buffer pressing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203157130U (en) | Plastic component correcting device | |
| CN201657522U (en) | Bottom mold heating pulse pressing machine | |
| CN202162943U (en) | Air pressure hot pressing forming machine | |
| CN219903399U (en) | Prevent hot press unit of fold | |
| CN103231467A (en) | Clamping and turning nut implanter and implantation method thereof | |
| CN201455088U (en) | punching machine | |
| CN207677024U (en) | A kind of hot cold-press reshaping machine of battery core | |
| CN204036839U (en) | A kind of novel pneumatic hot press | |
| CN203312267U (en) | Pin repair device of integrated circuit | |
| CN206425375U (en) | Accurate communicating terminal mould and its hot trimmer with hot shaping feature | |
| CN206415777U (en) | Heat ironware all-in-one | |
| CN210969295U (en) | Punch forming die for heat insulation board production | |
| CN203543122U (en) | Plastic hot-melting riveting equipment | |
| CN205185299U (en) | Foot -operated film heat -sealing machine | |
| CN219405114U (en) | Hot-press forming equipment | |
| CN204471687U (en) | A kind of water-cooled vacuum vulcanizing press | |
| CN208324256U (en) | A kind of rotor automatic heating riveter | |
| CN217803505U (en) | Temperature-adjustable spring type hot press for leather sheath pressing | |
| CN207535322U (en) | A kind of display screen rear shell multiple spot fuse machine | |
| CN207724858U (en) | A kind of hot press that can be quickly cooled down briquetting | |
| CN210436636U (en) | Riveting set based on heat-conduction | |
| CN216506308U (en) | Forming machine | |
| CN208867593U (en) | A kind of notebook computer shell foot pad fusion splicing devices | |
| CN202186054U (en) | Welding machine of washing machine kettle | |
| CN112238646A (en) | Hot pressing and cold pressing combined integrated mechanism |
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: 20101124 Termination date: 20120323 |