CN109664514B - Electric hot melting mechanism suitable for plastic bar stock - Google Patents
Electric hot melting mechanism suitable for plastic bar stock Download PDFInfo
- Publication number
- CN109664514B CN109664514B CN201710961160.6A CN201710961160A CN109664514B CN 109664514 B CN109664514 B CN 109664514B CN 201710961160 A CN201710961160 A CN 201710961160A CN 109664514 B CN109664514 B CN 109664514B
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- Prior art keywords
- wire
- plastic bar
- sliding table
- heating rod
- base
- 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.)
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Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 64
- 239000004033 plastic Substances 0.000 title claims abstract description 64
- 238000002844 melting Methods 0.000 title abstract description 16
- 230000008018 melting Effects 0.000 title abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000004804 winding Methods 0.000 claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims 5
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000872 buffer Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/44—Joining a heated non plastics element to a plastics element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
Abstract
The invention discloses an electrified hot melting mechanism suitable for plastic bar stocks, which comprises a base, a wire arrangement mechanism, a wire winding mechanism, a guide mechanism, a feeding mechanism, a wire clamping mechanism, a heating mechanism and an automatic control mechanism, wherein the wire arrangement mechanism is connected with the base, the wire arrangement mechanism is used for arranging wires for the plastic bar stocks, the wire winding mechanism winds wires on the plastic bar stocks, the guide mechanism guides the plastic bar stocks, the feeding mechanism supplies the wires to the wire clamping mechanism, the wire clamping mechanism clamps the wires, the heating mechanism is electrified by the wires, and meanwhile, the contact copper wires of positive and negative electrodes in the heating mechanism generate high temperature under the action of current, so that the copper wires melt the surfaces of the plastic bar and sink the copper wires into the plastic bar. The invention can realize automatic production and solve the defect that the traditional process can only be operated manually.
Description
Technical Field
The invention relates to the field of automatic industrial equipment, in particular to an electrified hot melting mechanism suitable for plastic bars.
Background
The shaft workpiece is a workpiece frequently used in the field of mechanical production and processing, and because of processing requirements, one end of the shaft workpiece needs to be processed and heat treated, and the current market does not have an electrifying and heat melting mechanism for the shaft workpiece capable of completing the processing requirements, and the electrifying and heat melting mechanism is used for manually or manually using a heat melting machine for heat melting, so the inventor designs the electrifying and heat melting mechanism for the shaft workpiece according to the processing requirements to replace manual and manual heat melting automatically.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide an electrifying and hot melting mechanism suitable for plastic bar stocks, wherein the copper wires are electrified, the copper wires in the middle of the contact of positive and negative electrodes generate high temperature under the action of current, so that the copper wires melt the surface of a plastic rod, the copper wires sink into the plastic rod, the temperature of the copper wires is reduced after the current is stopped, and the copper wires are fixed in the plastic rod after the plastic rod is cooled.
In order to solve the technical problems, the invention is realized by the following technical scheme: the hot melting mechanism comprises a base, a wire arrangement mechanism, a winding mechanism, a guide mechanism, a feeding mechanism, a wire clamping mechanism, a heating mechanism and an automatic control mechanism, wherein the wire arrangement mechanism, the wire winding mechanism, the guide mechanism, the feeding mechanism, the wire clamping mechanism, the heating mechanism and the automatic control mechanism are connected with the base; the winding mechanism comprises a winding motor and a plastic bar clamping head, the plastic bar clamping head is connected with a rotating shaft of the winding motor, and the winding motor drives the plastic bar clamping head to rotate along a winding direction so as to wind a plastic bar on the plastic bar clamping head;
the guide mechanism comprises a guide pipe and a guide bearing, the guide bearing is connected with the guide pipe, and the guide pipe is connected with the plastic bar stock through the guide bearing;
the feeding mechanism comprises a feeding block penetrating into the wire, a feeding wheel conveying the wire and a feeding head outputting the wire, and the feeding head is positioned on one side of the plastic bar;
the wire clamping mechanism comprises a horizontal moving sliding table cylinder, an up-and-down moving sliding table cylinder, a wire clamping rotary cylinder and a wire clamping head, wherein the wire clamping head is connected with the wire clamping rotary cylinder, the wire clamping rotary cylinder is connected with the up-and-down moving sliding table cylinder, the up-and-down moving sliding table cylinder is connected with the horizontal moving sliding table cylinder, the horizontal moving sliding table cylinder drives the up-and-down moving sliding table cylinder to reciprocate along the winding direction, the up-and-down moving sliding table cylinder drives the wire clamping rotary cylinder to move along the up-and-down direction, and the wire clamping rotary cylinder drives the wire clamping head to clamp and/or clamp off wires;
the heating mechanism comprises an up-and-down moving sliding table cylinder, an elastic base, an electrode fixing seat and an electrode heating rod, wherein the electrode heating rod is connected with the electrode fixing seat, the electrode fixing seat is connected with the elastic base, the elastic base is connected with the up-and-down moving sliding table cylinder, the up-and-down moving sliding table cylinder drives the elastic base to enable the electrode heating rod on the electrode fixing seat to reciprocate along the up-and-down direction to heat wires on two sides of the plastic bar stock,
the automatic control mechanism comprises a PLC controller and a man-machine operation interface connected with the PLC controller, wherein the PLC controller respectively controls the operation of the solenoid valve connected with the left-right horizontal movement wire arranging electric cylinder, the wire winding electric cylinder, the electrode heating rod and the air cylinder.
Further, the wire is a copper wire.
Further, the elastic base comprises a base connected with a sliding table cylinder which moves up and down and a push rod arranged on the base, one end of the push rod is connected with the anti-separation fixing block through a PU buffer pad, the other end of the push rod is connected with the push block through a spring, the push block is connected with the electrode fixing seat, and when the electrode heating rod on the electrode fixing seat moves up and down to collide with a wire, the push block enables the electrode heating rod to buffer under the action of the push rod, the spring and the PU buffer pad, so that the wire is not easy to damage.
Further, the electrode fixing base comprises an anode fixing base and a cathode fixing base, the electrode heating rod comprises an anode heating rod and a cathode heating rod, the anode fixing base is connected with the anode heating rod, and the cathode fixing base is connected with the cathode heating rod. Further, the feeding mechanism is further provided with a roller around which the coil is wound.
Compared with the prior art, the invention has the beneficial effects that:
1. the production speed is high, the time is short, the fusion position of the copper wire and the plastic rod has no protruding feature, and the overall reliability of the product is improved;
2. the process can realize automatic production, and overcomes the defect that the traditional process can only be operated manually;
the foregoing description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood, it can be implemented according to the content of the specification, and the following detailed description of the preferred embodiments of the present invention will be given with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic structural view of a plastic bar electric melting mechanism according to the invention;
FIG. 2 is a schematic structural view of a plastic bar electric melting mechanism according to the invention;
FIG. 3 is a schematic view of the structure of the winding mechanism and the guide mechanism according to the present invention;
fig. 4 is a schematic structural view of a wire clamping mechanism and a feeding mechanism according to the invention;
FIG. 5 is a schematic view of a heating mechanism according to the present invention;
FIG. 6 is a schematic view of a feeding mechanism according to the present invention;
the reference numerals in the figures illustrate: the wire winding device comprises a base 1, a wire winding mechanism 2, a wire winding mechanism 3, a guide mechanism 4, a feeding mechanism 5, a wire clamping mechanism 6, a heating mechanism 7, a wire winding cylinder 8, a wire winding seat 9, a plastic bar 101, a wire 102, a wire winding motor 10, a plastic bar chuck 11, a guide tube 12, a guide bearing 13, a feeding block 14, a feeding wheel 15, a feeding head 16, a horizontal movement sliding table cylinder 17, a first vertical movement sliding table cylinder 18, a wire clamping rotary cylinder 19, a wire clamping head 20, a second vertical movement sliding table cylinder 21, an elastic base 22, an electrode fixing seat 23, an electrode heating rod 24, a base 25, a push rod 26, a PU cushion 27, an anti-detachment fixing block 28, a spring 29 and a push block 30.
Detailed Description
The invention is described in detail below with reference to the attached drawings and detailed description:
referring to fig. 1 to 6, an electrified hot melting mechanism suitable for plastic bar stock comprises a base 1, a wire arranging mechanism 2, a winding mechanism 3, a guiding mechanism 4, a feeding mechanism 5, a wire clamping mechanism 6, a heating mechanism 7 and an automatic control mechanism, wherein the wire arranging mechanism 2 comprises a left-right horizontal moving wire arranging electric cylinder 8 and a wire arranging seat 9, and the left-right horizontal moving wire arranging electric cylinder 8 drives the wire arranging seat 9 to reciprocate along the left-right horizontal wire arranging direction so as to arrange the plastic bar stock 101;
the winding mechanism 3 comprises a winding motor 10 and a plastic bar clamping head 11, the plastic bar clamping head 11 is connected with a rotating shaft of the winding motor 10, and the winding motor 10 drives the plastic bar clamping head 11 to rotate along a winding direction so as to wind a plastic bar 101 on the plastic bar clamping head 11;
the guide mechanism 4 comprises a guide pipe 12 and a guide bearing 13, the guide bearing 13 is connected with the guide pipe 12, and the guide pipe 12 is connected with the plastic bar 101 through the guide bearing 13;
the feeding mechanism 5 comprises a feeding block 14 penetrating into the wire 102, a feeding wheel 15 of the wire 102 and a feeding head 16 outputting the wire, wherein the feeding head 16 is positioned on one side of the plastic bar 101;
the wire clamping mechanism 6 comprises a horizontal moving sliding table cylinder 17, a first up-and-down moving sliding table cylinder 18, a wire clamping rotary cylinder 19 and a wire clamping head 20, wherein the wire clamping head 20 is connected with the wire clamping rotary cylinder 19, the wire clamping rotary cylinder 19 is connected with the first up-and-down moving sliding table cylinder 18, the first up-and-down moving sliding table cylinder 18 is connected with the horizontal moving sliding table cylinder 17, the horizontal moving sliding table cylinder 17 drives the first up-and-down moving sliding table cylinder 18 to reciprocate along the winding direction, the first up-and-down moving sliding table cylinder 18 drives the wire clamping rotary cylinder 19 to move along the up-and-down direction, and the wire clamping rotary cylinder 19 drives the wire clamping head 20 to clamp and/or clamp the wire 102;
the heating mechanism 7 comprises a second up-and-down moving sliding table cylinder 21, an elastic base 22, an electrode fixing seat 23 and an electrode heating rod 24, the electrode heating rod 24 is connected with the electrode fixing seat 23, the electrode fixing seat 23 is connected with the elastic base 22, the elastic base 22 is connected with the second up-and-down moving sliding table cylinder 21, the second up-and-down moving sliding table cylinder 21 drives the elastic base 22 to enable the electrode heating rod 24 on the electrode fixing seat 23 to reciprocate along the up-and-down direction so as to heat wires 102 on two sides of a plastic bar 101, the automatic control mechanism comprises a PLC controller and a man-machine operation interface connected with the PLC controller, and the PLC controller respectively controls the operation of the left-and-right horizontal moving winding displacement cylinder 8, the winding motor 10, the electrode heating rod 24 and electromagnetic valves connected with the cylinders.
Further, the wire 102 is preferably a copper wire.
Further, the elastic base 22 includes a base 25 connected to the second sliding table cylinder 21 and a push rod 26 disposed on the base 25, one end of the push rod 26 is connected to the anti-detachment fixing block 28 through a PU cushion 27, the other end is connected to a push block 30 through a spring 29, the push block 30 is connected to the electrode fixing seat 23, and when the electrode heating rod 24 on the electrode fixing seat 23 moves up and down to collide with the wire 102, the push block 30 buffers the electrode heating rod 24 under the action of the push rod 26, the spring 29 and the PU cushion 27, so that the wire 102 is not easily damaged.
Further, the electrode fixing base 23 includes a positive electrode fixing base and a negative electrode fixing base, the electrode heating rod 24 includes a positive electrode heating rod and a negative electrode heating rod, the positive electrode fixing base is connected with the positive electrode heating rod, and the negative electrode fixing base is connected with the negative electrode heating rod.
Further, the feeding mechanism 5 is further provided with a roller around which the coil is wound.
Specific examples: in actual use, the plastic bar 101 is inserted into the plastic bar chuck 11 from one side of the guide pipe 12, the plastic bar 101 is clamped by the plastic bar chuck 11, the first up-and-down moving sliding table cylinder 18 in the wire clamping mechanism 6 drives the wire clamping rotary cylinder 19 and the wire clamping head 20 to ascend, the first up-and-down moving sliding table cylinder 17 drives the first up-and-down moving sliding table cylinder 18 to move to the feeding mechanism 5 on one side of the plastic bar 101 after ascending, the first up-and-down moving sliding table cylinder 18 drives the wire clamping rotary cylinder 19 and the wire clamping head 20 to descend, the opened wire clamping head 20 is enabled to descend to the wire position of the feeding head 16, then the wire clamping rotary cylinder 19 controls the rotary chuck in the wire clamping head 20 to clamp the wire in front of the wire feeding head 16, the horizontal moving sliding table cylinder 17 is started, the wire clamping head 20 is driven by the horizontal moving sliding table cylinder 17, the clamped wire is moved to one side of the plastic bar 101 for winding, meanwhile, a second up-and-down moving sliding table cylinder 21 on the heating mechanism 7 is started, the second up-and-down moving sliding table cylinder 21 drives an elastic base 22 and an electrode heating rod 24 on the elastic base to move downwards to press the wire 102 on the plastic bar 101, when the electrode heating rod 24 contacts the wire on two sides of the plastic bar 101, a heating loop is formed, after the wire in the loop is heated, high-temperature hot melting is generated in the plastic bar, after the wire is thermally melted in the plastic bar, the second up-and-down moving sliding table cylinder 21 in the heating mechanism 7 drives the elastic base and the electrode heating rod 24 on the elastic base to rise, heating is stopped, the wire temperature is reduced, and then the wire clamping head is opened to loosen the clamped wire, the wire arranging cylinder 8 and the wire winding motor 10 are started to horizontally move left and right, the wire winding motor 10 rotates and simultaneously drives the plastic bar 101 on the plastic bar clamp to wind, the wire arranging cylinder 8 horizontally moves left and right and simultaneously drives the wire winding motor to move, wires are uniformly arranged on the plastic bar 101, the wire clamping clamp 20 moving to one side of the feeding mechanism 5 after wire arrangement is completed clamps the wires between the feeding head 16 and the plastic bar 101, then the wire arranging cylinder 8 horizontally moves left and right to continuously control the wire winding motor 10 to move, the plastic bar 101 is separated from the guide tube 12, the plastic bar clamp 11 is opened, and the finished plastic bar 101 is taken out.
It is emphasized that: the above embodiments are merely preferred embodiments of the present invention, and the present invention is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides an circular telegram hot melt mechanism suitable for plastics class bar, includes base (1) and winding displacement mechanism (2), wire winding mechanism (3), guiding mechanism (4), feeding mechanism (5), clamp line mechanism (6), heating mechanism (7) and automatic control mechanism that are connected with base (1), its characterized in that: the wire arranging mechanism (2) comprises a left-right horizontal moving wire arranging electric cylinder (8) and a wire arranging seat (9), wherein the left-right horizontal moving wire arranging electric cylinder (8) drives the wire arranging seat (9) to reciprocate along the left-right horizontal wire arranging direction so as to arrange the plastic bar stock (101);
the winding mechanism (3) comprises a winding motor (10) and a plastic bar clamp (11), the plastic bar clamp (11) is connected with a rotating shaft of the winding motor (10), and the winding motor (10) drives the plastic bar clamp (11) to rotate along a winding direction to wind a plastic bar (101) on the plastic bar clamp (11);
the guide mechanism (4) comprises a guide pipe (12) and a guide bearing (13), the guide bearing (13) is connected with the guide pipe (12), and the guide pipe (12) is connected with the plastic bar stock (101) through the guide bearing (13);
the feeding mechanism (5) comprises a feeding block (14) penetrating into the wire (102), a feeding wheel (15) of the wire (102) and a feeding head (16) outputting the wire, and the feeding head (16) is positioned on one side of the plastic bar (101);
the wire clamping mechanism (6) comprises a horizontal moving sliding table cylinder (17), a first up-and-down moving sliding table cylinder (18), a wire clamping rotary cylinder (19) and a wire clamping chuck (20), the wire clamping chuck (20) is connected with the wire clamping rotary cylinder (19), the wire clamping rotary cylinder (19) is connected with the first up-and-down moving sliding table cylinder (18), the first up-and-down moving sliding table cylinder (18) is connected with the horizontal moving sliding table cylinder (17), the horizontal moving sliding table cylinder (17) drives the first up-and-down moving sliding table cylinder (18) to reciprocate along a winding direction, the first up-and-down moving sliding table cylinder (18) drives the wire clamping rotary cylinder (19) to move along the up-and-down direction, and the wire clamping rotary cylinder (19) drives the wire clamping chuck (20) to clamp and/or clamp a wire (102);
the heating mechanism (7) comprises a second up-and-down moving sliding table cylinder (21), an elastic base (22), an electrode fixing seat (23) and an electrode heating rod (24), the electrode heating rod (24) is connected with the electrode fixing seat (23), the electrode fixing seat (23) is connected with the elastic base (22), the elastic base (22) is connected with the second up-and-down moving sliding table cylinder (21), the second up-and-down moving sliding table cylinder (21) drives the elastic base (22) to enable the electrode heating rod (24) on the electrode fixing seat (23) to reciprocate along the up-and-down direction, wires (102) on two sides of a plastic bar (101) are heated, the automatic control mechanism comprises a PLC (programmable logic controller) and a man-machine operation interface connected with the PLC, and the PLC controls operation of a left-and-right horizontal moving wire arranging electric cylinder (8), a winding motor (10), the electrode heating rod (24) and electromagnetic valves connected with the cylinders respectively.
2. An energized hot melt mechanism for plastic-like bar stock as defined in claim 1, wherein: the wire (102) is a copper wire.
3. An energized hot melt mechanism for plastic-like bar stock as defined in claim 1, wherein: elastic base (22) are including base (25) and ejector pin (26) of setting on base (25) of connecting second reciprocates slip table cylinder (21), one end of ejector pin (26) is passed through PU blotter (27) and is connected with anti-disengaging fixed block (28), and the other end passes through spring (29) and is connected with ejector pad (30), ejector pad (30) are connected with electrode fixing base (23), electrode heating rod (24) up-and-down motion on electrode fixing base (23) and wire (102) striking time, ejector pad (30) make electrode heating rod (24) carry out the buffering under ejector pin (26), spring (29) and PU blotter (27) effect, are difficult for damaging wire (102).
4. An energized hot melt mechanism for plastic-like bar stock as defined in claim 1, wherein: the electrode fixing base (23) comprises an anode fixing base and a cathode fixing base, the electrode heating rod (24) comprises an anode heating rod and a cathode heating rod, the anode fixing base is connected with the anode heating rod, and the cathode fixing base is connected with the cathode heating rod.
5. An energized hot melt mechanism for plastic-like bar stock as defined in claim 1, wherein: the feeding mechanism (5) is also provided with a roller around which the coil is wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961160.6A CN109664514B (en) | 2017-10-17 | 2017-10-17 | Electric hot melting mechanism suitable for plastic bar stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961160.6A CN109664514B (en) | 2017-10-17 | 2017-10-17 | Electric hot melting mechanism suitable for plastic bar stock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664514A CN109664514A (en) | 2019-04-23 |
| CN109664514B true CN109664514B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961160.6A Active CN109664514B (en) | 2017-10-17 | 2017-10-17 | Electric hot melting mechanism suitable for plastic bar stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664514B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091131A (en) * | 2020-05-30 | 2020-12-18 | 广东久量股份有限公司 | Mosquito-killing lamp electric net forming process |
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| GB8408032D0 (en) * | 1983-04-08 | 1984-05-10 | Sullivan D P O | Automatic bundle tying tool |
| JPH0740376A (en) * | 1993-07-28 | 1995-02-10 | Mitsubishi Plastics Ind Ltd | Manufacture of electric welding joint |
| CN102618875A (en) * | 2005-03-16 | 2012-08-01 | 格瑞斯·格拉斯 | Treatment process for concrete |
| CN103872866A (en) * | 2013-12-19 | 2014-06-18 | 东莞拓蓝自动化科技有限公司 | Automatic multi-wire winding machine |
| EP2789451A1 (en) * | 2013-04-12 | 2014-10-15 | Franz Schnitzhofer | Device for introducing an electrically conductive staple in a workpiece of synthetic thermoplastic material |
| CN104393226A (en) * | 2014-12-10 | 2015-03-04 | 连云港德立信电子科技有限公司 | Lithium battery tab hot press molding method |
| CN207643747U (en) * | 2017-10-17 | 2018-07-24 | 苏州金钥匙测试系统有限公司 | Energization hot-melting mechanism suitable for Plastic bar |
-
2017
- 2017-10-17 CN CN201710961160.6A patent/CN109664514B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8408032D0 (en) * | 1983-04-08 | 1984-05-10 | Sullivan D P O | Automatic bundle tying tool |
| JPH0740376A (en) * | 1993-07-28 | 1995-02-10 | Mitsubishi Plastics Ind Ltd | Manufacture of electric welding joint |
| CN102618875A (en) * | 2005-03-16 | 2012-08-01 | 格瑞斯·格拉斯 | Treatment process for concrete |
| EP2789451A1 (en) * | 2013-04-12 | 2014-10-15 | Franz Schnitzhofer | Device for introducing an electrically conductive staple in a workpiece of synthetic thermoplastic material |
| CN103872866A (en) * | 2013-12-19 | 2014-06-18 | 东莞拓蓝自动化科技有限公司 | Automatic multi-wire winding machine |
| CN104393226A (en) * | 2014-12-10 | 2015-03-04 | 连云港德立信电子科技有限公司 | Lithium battery tab hot press molding method |
| CN207643747U (en) * | 2017-10-17 | 2018-07-24 | 苏州金钥匙测试系统有限公司 | Energization hot-melting mechanism suitable for Plastic bar |
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| CN109664514A (en) | 2019-04-23 |
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