CN201998430U - Digital hot plate welding machine - Google Patents
Digital hot plate welding machine Download PDFInfo
- Publication number
- CN201998430U CN201998430U CN 201020536233 CN201020536233U CN201998430U CN 201998430 U CN201998430 U CN 201998430U CN 201020536233 CN201020536233 CN 201020536233 CN 201020536233 U CN201020536233 U CN 201020536233U CN 201998430 U CN201998430 U CN 201998430U
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Abstract
The utility model discloses a digital hot plate welding machine. The machine comprises a machine shell, wherein a top plate is fixed in the machine shell; an air cylinder is fixed on the top plate; a plurality of guide pillars fixed with the top plate are arranged in the machine shell; and an upper moldboard is moveably arranged on the guide pillars and is connected with the air cylinder. The machine is characterized in that: an upper moldboard digital fine-turning mold mechanism is also arranged on the top plate and comprises a first fixing block, a servo motor, a gear and a rack, wherein the first fixing block is fixed on the top plate; the servo motor is arranged on one side of the first fixing block and is provided with a digital encoder; the gear is fixed on the output shaft of the motor and is positioned on the other side of the first fixing block; the rack is fixed on the upper moldboard, passes through the top plate and is meshed with the gear; and the servo motor and the digital encoder on the servo motor are electrically connected with a programmable logical controller on the machine shell. By means of the upper moldboard digital fine-turning mold mechanism, the motion displacement of the upper moldboard can be precisely and finely adjusted. Therefore, when the machine is compared with the prior art, a mold is more convenient to adjust and the welding precision and the operation flexibility are higher.
Description
Technical field
The utility model relates to a kind of digital hot plate bonding machine.
Background technology
Existing industrial quarters has contact welding and contactless welding etc. for the welding manner of plastics part, wherein the contact welding divides gummed welding, ultrasonic bonding, vibrations friction welding again, revolves modes such as fusion welding, hot plate welding, but not the contact welding then divides modes such as laser weld, infrared ray welding.More than in two kinds of welding manners contactless welding manner belong to emerging technology, the device core technology is restricted, the equipment cost height, can not generally use, and the gummed welding in the contact welding is not slowly withdrawn from the market because of welding effect is good, ultrasonic bonding and revolve fusion welding because of factor affecting such as the material (as glass fibre, talcum filler) that is subjected to plastics part or shape sizes, the welding scope is extremely limited.Though common hot plate solder technology has overcome above drawback, but existing hot plate welding is met sb. at the airport and had following problems: its simple dependence cylinder drives cope match-plate pattern along guide pillar activity and lower bolster matched moulds downwards, at the special dimensional requirement of some product, need carry out mode transfer, promptly the distance of as far as possible holding accurately between upper and lower template obtains high closing precision.But actual conditions are because cylinder stroke and inertia are bigger, are difficult to the movable displacement of cope match-plate pattern is finely tuned accurately, and mode transfer is very inconvenient, and the result usually causes the matched moulds size inaccurate, and welding precision and operating flexibility reduce greatly.In view of this, the inventor studies improvement at the structure of common hot plate bonding machine, and this case produces thus.
Summary of the invention
The utility model purpose is: a kind of welding precision and operating flexibility height, the digital easily hot plate bonding machine of mode transfer are provided.
The technical solution of the utility model is: a kind of digital hot plate bonding machine, comprise casing, and be fixed with top board in the casing, be fixed with cylinder on the top board, be provided with the some guide pillars that fix with described top board in the casing simultaneously, be movably installed with cope match-plate pattern on the described guide pillar, described cope match-plate pattern links to each other with cylinder; It is characterized in that also being equipped with on the top board cope match-plate pattern digital trimming mold mechanism; this cope match-plate pattern digital trimming mold mechanism comprises first fixed block that is fixed on the top board, be installed in first fixed block, one side and have digital encoder servomotor, be fixed on the motor output shaft and be positioned at the gear of the first fixed block opposite side and be fixed on the cope match-plate pattern and pass top board and the tooth bar of gears engaged, described servomotor and on digital encoder be electrically connected with PLC controller on being located at casing.
Further, the cope match-plate pattern digital trimming mold mechanism in the utility model also comprises second fixed block that is fixed on the top board, is articulated with pulley on described second fixed block, described pulley and clamping described tooth bar relative with gear.
The same with routine techniques, also be movably installed with lower bolster described in the utility model on the guide pillar, described lower bolster links to each other with cylinder on being installed in the casing internal backplane; In the casing horizontal guide rail is installed simultaneously, is slidingly equipped with the hot plate between upper and lower template on the guide rail, described hot plate links to each other with the cylinder that is fixed on the casing inner side.
During the utility model work, the same with prior art, after the difference clamping lifting workpiece, at first the air cylinder driven hot plate by the casing side advances, and drives upper and lower template move toward one another respectively with matched moulds by upper and lower cylinder then on upper and lower template.By cope match-plate pattern digital trimming mold mechanism, the utility model can be finely tuned the displacement of cope match-plate pattern, guarantees the matched moulds dimensional accuracy of upper and lower template.The operation principle of this cope match-plate pattern digital trimming mold mechanism is: the rotation of driven by servomotor gear also drives the tooth bar motion; and then make the cope match-plate pattern upper and lower displacement; the digital encoder that servomotor is provided with is a routine techniques; it is used for converting the analog quantity (displacement) that gear mechanism is rotated to represent with the digital code form the signal of telecommunication; being transferred to the PLC controller again handles; with the routine data contrast of setting in the PLC controller; and feed back to servomotor; thereby play the accurately effect of motion of control cope match-plate pattern, have high accuracy; the advantage of high-resolution and high reliability.
The further preferred scheme of the utility model is: lower bolster digital trimming mold mechanism is installed on the base plate of described casing inside, and described lower bolster digital trimming mold mechanism and it are identical with cope match-plate pattern digital trimming mold mechanism with the syndeton of lower bolster.By lower bolster digital trimming mold mechanism, the utility model can also be finely tuned the displacement of lower bolster, thereby further improves the matched moulds dimensional accuracy of upper and lower template.Servomotor in certain described lower bolster fine setting mold mechanism and digital encoder also all are electrically connected with PLC controller on the casing, and it is identical that its operation principle and cope match-plate pattern are finely tuned mold mechanism, so state no longer more.
The utility model has the advantages that:
This digital hot plate bonding machine that the utility model provides, it can accurately be finely tuned the moving displacement of cope match-plate pattern by cope match-plate pattern digital trimming mold mechanism, so compared to existing technology, mode transfer is convenient, welding precision and operating flexibility are also higher.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the enlarged diagram of cope match-plate pattern digital trimming mold mechanism installation site in the utility model;
Fig. 3 is the independent structural representation of the mold mechanism of cope match-plate pattern digital trimming described in the utility model.
Wherein: 1, casing; 2, top board; 3, cylinder; 4, guide pillar; 5, cope match-plate pattern; 6, first fixed block; 7, servomotor; 8, gear; 9, tooth bar; 10, second fixed block; 11, pulley; 12, lower bolster; A, cope match-plate pattern digital trimming mold mechanism.
The specific embodiment
Embodiment: in conjunction with Fig. 1, Fig. 2 and shown in Figure 3, this digital hot plate bonding machine that present embodiment provides, be fixed with top board 2 in its casing 1, be fixed with cylinder 3 on the top board 2, be provided with four guide pillars 4 that fix with described top board 2 in the casing 1, be movably installed with cope match-plate pattern 5 on described four guide pillars 4, described cope match-plate pattern 5 links to each other with cylinder 3; Simultaneously also be movably installed with lower bolster 12 on the described guide pillar 4, described lower bolster 12 links to each other with cylinder (not marking among the figure) on being installed in casing 1 internal backplane; Horizontal guide rail (invisible among the figure) also is installed in the casing 1, is slidingly equipped with the hot plate (invisible among the figure) between upper and lower template 5,12 on the guide rail, described hot plate links to each other with the cylinder that is fixed on casing 1 inner side (invisible among the figure).Cope match-plate pattern digital trimming mold mechanism A also is installed on the described top board 2, and the digital trimming of cope match-plate pattern described in present embodiment mold mechanism A together is made up of first fixed block 6, the servomotor 7 that has digital encoder, gear 8, tooth bar 9, second fixed block 10, pulley 11 and PLC controller.Described first fixed block 6 is fixed on the top board 2, and the one side is installed the servomotor 7 that has digital encoder, and the motor output shaft of servomotor 7 passes first fixed block 6 to opposite side fixed gear 8.The bottom of described tooth bar 9 and cope match-plate pattern 5 are fixing, and top board 2 and gear 8 engagements are then passed in top.Described second fixed block 10 also is fixed on the top board 2, is articulated with pulley 11 on it, described pulley 11 and the gear 8 relative and described tooth bars 9 of clamping.Described servomotor 7 and on digital encoder be electrically connected with PLC controller (not marking among the figure) on being located at casing 1.Lower bolster digital trimming mold mechanism meanwhile also is installed on the base plate of described casing 1 inside in the present embodiment, and described lower bolster digital trimming mold mechanism and it are identical with cope match-plate pattern digital trimming mold mechanism A with the syndeton of lower bolster 12, so no longer describe.
During present embodiment work, the same with prior art, after the difference clamping lifting workpiece, at first the air cylinder driven hot plate by casing 1 side advances, and drives upper and lower template 5,12 move toward one another respectively with matched moulds by upper and lower cylinder then on the upper and lower template 5,12.By cope match-plate pattern digital trimming mold mechanism A, the utility model can be finely tuned the displacement of cope match-plate pattern 5, guarantees the matched moulds dimensional accuracy of upper and lower template 5,12.The operation principle of this cope match-plate pattern digital trimming mold mechanism A is: servomotor 7 driven wheels, 8 rotations also drive tooth bar 9 motions; and then make cope match-plate pattern 5 upper and lower displacements; the digital encoder that servomotor 7 is provided with is a routine techniques; it is used for converting the analog quantity of gear 8 mechanical rotation (displacement) to represent with the digital code form the signal of telecommunication; being transferred to the PLC controller again handles; with the routine data contrast of setting in the PLC controller; and feed back to servomotor 7; thereby play the accurately effect of motion of control cope match-plate pattern 5, have high accuracy; the advantage of high-resolution and high reliability.By lower bolster digital trimming mold mechanism, present embodiment also can be finely tuned the displacement of lower bolster 12, thereby further improves the matched moulds dimensional accuracy of upper and lower template 5,12 simultaneously.Servomotor in certain described lower bolster fine setting mold mechanism and digital encoder also all are electrically connected with PLC controller on the casing 1, and it is identical that its operation principle and cope match-plate pattern are finely tuned mold mechanism A, so state no longer more.
This digital hot plate bonding machine that present embodiment provides; it is by cope match-plate pattern digital trimming mold mechanism A and lower bolster digital trimming mold mechanism; can accurately finely tune simultaneously the moving displacement of cope match-plate pattern 5 and lower bolster 12; guarantee their matched moulds dimensional accuracy; so compared to existing technology; mode transfer is convenient, and welding precision and operating flexibility are also higher.
Certainly the foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spiritual essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. digital hot plate bonding machine, comprise casing (1), be fixed with top board (2) in the casing (1), be fixed with cylinder (3) on the top board (2), be provided with the some guide pillars (4) that fix with described top board (2) in the casing (1) simultaneously, be movably installed with cope match-plate pattern (5) on the described guide pillar (4), described cope match-plate pattern (5) links to each other with cylinder (3); It is characterized in that also being equipped with on the described top board (2) cope match-plate pattern digital trimming mold mechanism (A); this cope match-plate pattern digital trimming mold mechanism (A) comprises first fixed block (6) that is fixed on the top board (2); be installed in first fixed block (6) one sides and have the servomotor (7) of digital encoder; be fixed on the motor output shaft and be positioned at the gear (8) of first fixed block (6) opposite side; and be fixed on the tooth bar (9) that top board (2) and gear (8) engagement were gone up and passed to cope match-plate pattern (5), described servomotor (7) and on digital encoder be electrically connected with PLC controller on being located at casing (1).
2. digital hot plate bonding machine according to claim 1; it is characterized in that described cope match-plate pattern digital trimming mold mechanism (A) also comprises second fixed block (10) that is fixed on the top board (2); be articulated with pulley (11) on described second fixed block (10), described pulley (11) and clamping described tooth bar (9) relative with gear (8).
3. digital hot plate bonding machine according to claim 1 and 2 is characterized in that also being movably installed with on the described guide pillar (4) lower bolster (12), and described lower bolster (12) links to each other with cylinder on being installed in casing (1) internal backplane; In the casing (1) horizontal guide rail is installed simultaneously, is slidingly equipped with the hot plate that is positioned between the upper and lower template (5,12) on the guide rail, described hot plate links to each other with the cylinder that is fixed on casing (1) inner side.
4. digital hot plate bonding machine according to claim 3; it is characterized in that on the inner base plate of described casing (1) lower bolster digital trimming mold mechanism being installed also, described lower bolster digital trimming mold mechanism and it are identical with cope match-plate pattern digital trimming mold mechanism (A) with the syndeton of lower bolster (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020536233 CN201998430U (en) | 2010-09-20 | 2010-09-20 | Digital hot plate welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020536233 CN201998430U (en) | 2010-09-20 | 2010-09-20 | Digital hot plate welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998430U true CN201998430U (en) | 2011-10-05 |
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ID=44701201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020536233 Expired - Fee Related CN201998430U (en) | 2010-09-20 | 2010-09-20 | Digital hot plate welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998430U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328435A (en) * | 2011-10-17 | 2012-01-25 | 苏州华日金菱机械有限公司 | Head servo color chasing welding device for producing medical bag |
| CN102744878A (en) * | 2012-06-21 | 2012-10-24 | 苏州凯尔博精密机械有限公司 | Balance ring hot plate welding machine |
| CN102848573A (en) * | 2012-07-31 | 2013-01-02 | 苏州凯尔博精密机械有限公司 | Double-station rotation type gimbal hot plate welding machine |
| CN102975366A (en) * | 2012-12-25 | 2013-03-20 | 王恺飏 | Special pneumoelectric linkage plastic-steel belt welding machine for cotton |
| CN103660291A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Hot plate mechanism for water purifying barrel cutting and welding machine |
| CN111497090A (en) * | 2020-04-28 | 2020-08-07 | 李已娇 | Plastic mould device capable of finely adjusting closing height based on light sensation control |
-
2010
- 2010-09-20 CN CN 201020536233 patent/CN201998430U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328435A (en) * | 2011-10-17 | 2012-01-25 | 苏州华日金菱机械有限公司 | Head servo color chasing welding device for producing medical bag |
| CN102744878A (en) * | 2012-06-21 | 2012-10-24 | 苏州凯尔博精密机械有限公司 | Balance ring hot plate welding machine |
| CN102848573A (en) * | 2012-07-31 | 2013-01-02 | 苏州凯尔博精密机械有限公司 | Double-station rotation type gimbal hot plate welding machine |
| CN102975366A (en) * | 2012-12-25 | 2013-03-20 | 王恺飏 | Special pneumoelectric linkage plastic-steel belt welding machine for cotton |
| CN103660291A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Hot plate mechanism for water purifying barrel cutting and welding machine |
| CN103660291B (en) * | 2013-11-28 | 2016-02-24 | 苏州凯尔博精密机械有限公司 | A kind of water-purifying tank cutting bonding machine hot plate mechanism |
| CN111497090A (en) * | 2020-04-28 | 2020-08-07 | 李已娇 | Plastic mould device capable of finely adjusting closing height based on light sensation control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |