CN104526961A - Washing mechanism on manipulator of injection molding machine - Google Patents
Washing mechanism on manipulator of injection molding machine Download PDFInfo
- Publication number
- CN104526961A CN104526961A CN201410809889.8A CN201410809889A CN104526961A CN 104526961 A CN104526961 A CN 104526961A CN 201410809889 A CN201410809889 A CN 201410809889A CN 104526961 A CN104526961 A CN 104526961A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- manipulator
- cleaning arm
- injection machine
- belt
- 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.)
- Pending
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2220/00—Type of materials or objects being removed
- B08B2220/04—Polymers
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a washing mechanism on a manipulator of an injection molding machine, belonging to the technical field of injection molding machines and aiming at solving the technical problems that pick-up manipulators of existing injection molding machines can not be used for washing mold cavities and the like. The injection molding machine comprises a frame and a mold cavity, the manipulator comprises a bracket on which a supporting plate is arranged, two supporting columns are arranged in parallel on the supporting plate, a belt wheel I and a belt wheel II are arranged on the inner ends of the two supporting columns, respectively, and a notched belt is connected between the belt wheel I and the belt wheel II; and the washing mechanism comprises a washing arm fixedly arranged on the right side of the notched belt, the upper end of the washing arm is connected with an air pump, and a plurality of nozzles are arranged at the lower end of the washing arm and communicated with the air pump through an air spray channel arranged in the washing arm. The washing mechanism on the manipulator of the injection molding machine has the advantages of washing the mold cavity, having a beautiful shape and the like.
Description
Technical field
The invention belongs to moulding technical field, relate to the wiper mechanism on a kind of manipulator of injection machine.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It utilizes mould for plastics to make the main former of the plastic products of various shape thermoplastic or thermosetting material.Injection machine, according to the arrangement mode of injection device and clamping apparatus, can be divided into vertical, horizontal and vertical sleeping combined type.Injection machine is made up of injecting systems, Clamping System, Hydraulic Power Transmission System, electric control system, lubricating system, heating and cooling system, safety monitoring system and reclaimer robot etc. usually.
Injection machine is the processing equipment that in Plastics Processing Industry, use amount is maximum, not only has a large amount of products directly can produce with injection machine, but also is the key equipment of composition injection stretch blow moulding.China has become the first big country that world's molding machine platform part is produced, promotes that the reason that Chinese injection machine equipment manufacture industry develops is: one is carry out joint and technological cooperation with internationally famous enterprise; Two is that the international Bian that Chinese Enterprise has adapted to component of machine gradually purchases mode, has grasped Bian and has purchased channel.Meanwhile, the production of China's injection machine also presents very strong regional characteristics, the ground such as the Ningbo in Zhejiang and the Dongguan in Guangdong, has become China and even global important injection machine production base.
Because injection molding mechanical arm can significantly boost productivity and reduce production cost, the quality of injecting products can be stabilized and increased, avoid the loss caused because of artificial operate miss.Therefore, the effect of injection molding mechanical arm in injection moulding is produced becomes more and more important.Manipulator of injection machine type domestic is at present fairly simple, and mostly for pickup, and other function can not be realized; Owing to easily there are the foreign material such as the residue of plastics burr in the die cavity after completing an injection moulding, the outward appearance of workpiece during injection-molded work next time can be affected, have considerable influence to workpiece aesthetics and quality.
Summary of the invention
The object of the invention is the problems referred to above existed for existing technology, provide the wiper mechanism on a kind of manipulator of injection machine, technical problem to be solved by this invention how to be cleaned die cavity after feeding completes.
Object of the present invention realizes by following technical proposal: the wiper mechanism on a kind of manipulator of injection machine, injection machine comprises frame and die cavity, it is characterized in that, manipulator comprises a support, described support has a gripper shoe, described gripper shoe is arranged with two support columns in parallel, the inner of described two support columns is respectively arranged with belt pulley one and belt pulley two, an odontoid belt is connected with between described belt pulley one and belt pulley two, this wiper mechanism comprises a cleaning arm be fixedly installed on the right side of odontoid belt, the upper end of described cleaning arm is connected with described air pump, the lower end of described cleaning arm is provided with several nozzles, described nozzle is communicated by the jet channel be opened in cleaning arm with between air pump.
Operation principle of the present invention is: after completing an injection cycle, the die in die cavity and punch may exist some plastics burr, impurity etc., have an impact, particularly affect the outward appearance of workpiece to injection moulding next time; Air pump carries out jet to nozzle, enables to extend into the nozzle in die cavity and cleans the inwall (die and punch) of die cavity; Cleaning arm is fixed on the right side of odontoid belt, and (right side mentioned here refers to that operator stands in the right side of frame, just to orientation during this manipulator), when arm for taking material moves down, cleaning arm moves, when moving on after cleaning arm is fixing by workpiece, move up into die cavity under cleaning arm and die cavity is cleaned.
In wiper mechanism on above-mentioned a kind of manipulator of injection machine, described odontoid belt also engages with a belt pulley three, and described belt pulley three is connected with the output shaft of a motor.Belt pulley one and belt pulley two pairs of odontoid belts support and tensioning, and belt pulley three carries out transmission by motor to odontoid belt.
In Ding Liao mechanism on above-mentioned a kind of material taking manipulator of injection molding machine, described belt pulley one is identical with the diameter of belt pulley two, and the diameter of described belt pulley three is greater than described belt pulley one and belt pulley two.Can engage closely with odontoid belt to make belt pulley three, the diameter of belt pulley three is greater than the diameter of belt pulley one and belt pulley two, make the odontoid belt being sandwiched in belt pulley three both sides have a clamping force to belt pulley three, stable the engaging of belt pulley three and odontoid belt can be ensured.
In wiper mechanism on above-mentioned a kind of manipulator of injection machine, described nozzle has four, and is evenly distributed on the lower end of cleaning arm.The nozzle of cleaning arm lower end is uniformly distributed, and towards the direction vertical with cleaning arm, can carry out jet cleaning to whole die cavity.
In wiper mechanism on above-mentioned a kind of manipulator of injection machine, the upper end of described cleaning arm is provided with a joint pin communicated with jet channel, and described flexible pipe can be plugged in described joint pin.
In wiper mechanism on above-mentioned a kind of manipulator of injection machine, described cleaning arm is all connected by a flexible pipe with between air pump, described air pump is provided with a controller.Controller has following functions: the control etc. producing the air-flow of certain pressure, the opening and closing of wiper mechanism at the nozzle place of this wiper mechanism, motor and controller are all connected with the ECU on injection machine, ECU according to die sinking and close the film time, injection machine duty, the information such as abnormal is comprehensive, enable motor and controller carry out action to the cleaning arm of this manipulator accurately, thus complete the cleaning of die cavity in injection machine.
Compared with prior art, the present invention has the following advantages:
1, wiper mechanism comprises a cleaning arm be fixedly installed on the right side of odontoid belt, and the upper end of cleaning arm is connected with described air pump, and the lower end of cleaning arm is provided with several nozzles, to die cavity cleans after can completing determining material, ensures the aesthetics of workpiece.
2, the nozzle in this wiper mechanism has four, and is evenly distributed on the lower end of cleaning arm, and the nozzle of cleaning arm lower end is uniformly distributed, and towards the direction vertical with cleaning arm, can carry out jet cleaning to whole die cavity.
Accompanying drawing explanation
Fig. 1 is the position view of this wiper mechanism in manipulator of injection machine.
Fig. 2 is the structural representation of this manipulator of injection machine.
Fig. 3 is the schematic cross-section of cleaning arm in this wiper mechanism.
Fig. 4 is the overall structure schematic diagram of this wiper mechanism.
In figure, 1a, motor; 11, frame; 12, die cavity; 2, air pump; 21, controller; 3, support; 4, gripper shoe; 41, support column; 51, odontoid belt; 52, belt pulley one; 53, belt pulley two; 54, belt pulley three; 61, cleaning arm; 62, nozzle; 63, jet channel; 64, joint pin; 65, flexible pipe.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, wiper mechanism on a kind of manipulator of injection machine, injection machine comprises frame 11 and die cavity 12, manipulator comprises a support 3, support 3 has a gripper shoe 4, gripper shoe 4 is arranged with two support columns 41 in parallel, the inner of two support columns 41 is respectively arranged with belt pulley 1 and belt pulley 2 53, an odontoid belt 51 is connected with between belt pulley 1 and belt pulley 2 53, this wiper mechanism comprises a cleaning arm 61 be fixedly installed on the right side of odontoid belt 51, the upper end of cleaning arm 61 is connected with air pump 2, the lower end of cleaning arm 61 is provided with several nozzles 62, communicated by the jet channel 63 be opened in cleaning arm 61 between nozzle 62 with air pump 2.
Odontoid belt 51 also engages with a belt pulley 3 54, belt pulley 3 54 is connected with the output shaft of a motor 1a, belt pulley 1 and belt pulley 2 53 pairs of odontoid belts 51 support and tensioning, belt pulley 3 54 carries out transmission by motor 1a to odontoid belt 51, belt pulley 1 is identical with the diameter of belt pulley 2 53, the diameter of belt pulley 3 54 is greater than belt pulley 1 and belt pulley 2 53, can engage closely with odontoid belt 51 to make belt pulley 3 54, the diameter of belt pulley 3 54 is greater than the diameter of belt pulley 1 and belt pulley 2 53, the odontoid belt 51 pairs of belt pulleys 3 54 being sandwiched in belt pulley 3 54 both sides are made to have a clamping force, belt pulley 3 54 and stable the engaging of odontoid belt 51 can be ensured.
As shown in Figure 3, nozzle 62 has four, and be evenly distributed on the lower end of cleaning arm 61, the nozzle 62 of cleaning arm 61 lower end is uniformly distributed, and towards the direction vertical with cleaning arm 61, can carry out jet cleaning to whole die cavity 12, the upper end of cleaning arm 61 is provided with a joint pin 64 communicated with jet channel 63, and flexible pipe 65 can be plugged in joint pin 64.
As shown in Figure 1 and Figure 4, all be connected by a flexible pipe 65 between cleaning arm 61 with air pump 2, air pump 2 is provided with a controller 21, controller 21 has following functions: the air-flow producing certain pressure at nozzle 62 place of this wiper mechanism, the control etc. of the opening and closing of wiper mechanism, motor 1a is all connected with the ECU on injection machine with controller 21, ECU is according to die sinking and close the film time, the duty of injection machine, the information such as abnormal is comprehensive, make motor 1a and controller 21 can carry out action to the cleaning arm 61 of this manipulator accurately, thus complete the cleaning of die cavity 12 in injection machine.
In the present embodiment, controller 21 is the existing controller that market can have been bought, such as PLC or singlechip controller etc., and its concrete structure is not described in detail.
Operation principle of the present invention is: after completing an injection cycle, the die in die cavity 12 and punch may exist some plastics burr, impurity etc., have an impact, particularly affect the outward appearance of workpiece to injection moulding next time; Air pump 2 pairs of nozzles 62 carry out jet, and the nozzle 62 extend in die cavity 12 can be cleaned the inwall of die cavity 12 (die and punch); Cleaning arm 61 is fixed on the right side of odontoid belt 51, and (right side mentioned here refers to that operator stands in the right side of frame 11, just to orientation during this manipulator), when arm for taking material moves down, cleaning arm 61 moves, when moving on after cleaning arm 61 is fixing by workpiece, cleaning arm moves up into die cavity 12 pairs of die cavities 12 for 61 times and cleans.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (5)
1. the wiper mechanism on a manipulator of injection machine, injection machine comprises frame (11) and die cavity (12), it is characterized in that, manipulator comprises a support (3), described support (3) has a gripper shoe (4), described gripper shoe (4) is arranged with two support columns (41) in parallel, the inner of described two support columns (41) is respectively arranged with belt pulley one (52) and belt pulley two (53), an odontoid belt (51) is connected with between described belt pulley one (52) and belt pulley two (53), this wiper mechanism comprises the cleaning arm (61) that is fixedly installed on odontoid belt (51) right side, the upper end of described cleaning arm (61) is connected with air pump (2), the lower end of described cleaning arm (61) is provided with several nozzles (62), described nozzle (62) is communicated by the jet channel (63) be opened in cleaning arm (61) with between air pump (2), described cleaning arm (61) is all connected by a flexible pipe (65) with between air pump (2), described air pump (2) is provided with a controller (21), controller (21) is PLC.
2. the wiper mechanism on a kind of manipulator of injection machine according to claim 1, it is characterized in that, described odontoid belt (51) also engages with a belt pulley three (54), and described belt pulley three (54) is connected with the output shaft of a motor (1a).
3. the wiper mechanism on a kind of manipulator of injection machine according to claim 2, it is characterized in that, described belt pulley one (52) is identical with the diameter of belt pulley two (53), and the diameter of described belt pulley three (54) is greater than described belt pulley one (52) and belt pulley two (53).
4. the wiper mechanism on a kind of manipulator of injection machine according to claim 1 or 2 or 3, is characterized in that, described nozzle (62) has four, and is evenly distributed on the lower end of cleaning arm (61).
5. the wiper mechanism on a kind of manipulator of injection machine according to claim 1 or 2 or 3, it is characterized in that, the upper end of described cleaning arm (61) is provided with a joint pin (64) communicated with jet channel (63), and flexible pipe (65) can be plugged in described joint pin (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809889.8A CN104526961A (en) | 2013-05-02 | 2013-05-02 | Washing mechanism on manipulator of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809889.8A CN104526961A (en) | 2013-05-02 | 2013-05-02 | Washing mechanism on manipulator of injection molding machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159426.7A Division CN103231491B (en) | 2013-05-02 | 2013-05-02 | Cleaning mechanism on injection molding machine reclaiming manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526961A true CN104526961A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809889.8A Pending CN104526961A (en) | 2013-05-02 | 2013-05-02 | Washing mechanism on manipulator of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526961A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991006385A1 (en) * | 1989-11-03 | 1991-05-16 | Tour & Andersson Ab | Method and device for lubricating the tools of a pressure dye casting machine |
| CN102265100A (en) * | 2008-12-23 | 2011-11-30 | 拉斐尔·玛·门德斯德拉奎斯特 | Cleaning device for photovoltaic panels and thermal solar panels |
-
2013
- 2013-05-02 CN CN201410809889.8A patent/CN104526961A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991006385A1 (en) * | 1989-11-03 | 1991-05-16 | Tour & Andersson Ab | Method and device for lubricating the tools of a pressure dye casting machine |
| CN102265100A (en) * | 2008-12-23 | 2011-11-30 | 拉斐尔·玛·门德斯德拉奎斯特 | Cleaning device for photovoltaic panels and thermal solar panels |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |