CN201471704U - Glue-extruding gun of fed glue material for retreading and repairing tyres - Google Patents
Glue-extruding gun of fed glue material for retreading and repairing tyres Download PDFInfo
- Publication number
- CN201471704U CN201471704U CN2009203073460U CN200920307346U CN201471704U CN 201471704 U CN201471704 U CN 201471704U CN 2009203073460 U CN2009203073460 U CN 2009203073460U CN 200920307346 U CN200920307346 U CN 200920307346U CN 201471704 U CN201471704 U CN 201471704U
- Authority
- CN
- China
- Prior art keywords
- sizing material
- extruding
- temperature
- glue
- control device
- 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
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Classifications
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a glue-extruding gun of a fed glue material for retreading and repairing tyres, comprising a drive device (1); the drive device (1) is sheathed with an extruding cylinder (2); a cylinder body of the extruding cylinder (2) is provided with an electric heating device (6) and a PLC control device (8); and the end part of the extruding cylinder (2) is provided with a temperature detecting probe (7) which is connected with the electric heating device (6) and the PLC control device (8). In the utility model, since the temperature detecting probe arranged at the end part of the extruding cylinder detects the temperature of an outlet at any time and sends the detected temperature to the PLC control device which compares the detected temperature with the set temperature, the glue-extruding gun can control the glue outlet temperature accurately by the temperature detecting probe, the electric heating device and the PLC control device connected mutually so as to lead the extruded glue material to be in optimum temperature all the time, thus effectively avoiding vulcanization of the glue material.
Description
Technical field
The utility model relates to a kind of tyre rebuilding repair apparatus, particularly relates to and is used for the glue spraying gun that damaged hole sizing material is filled up in a kind of tyre rebuilding, the mending course.
Background technology
Continuous growth along with China's economy, on-highway motor vehicle is being born sizable shipping task, the sustainable growth of city automobile recoverable amount, the use amount of doughnut and consumption also increase thereupon fast, renovation for carcass utilizes again, not only can save rubber and metals resources, can also avoid the discarded pollution that causes environment of tire, tyre rebuilding has and huge economic and social benefit.
At present the method for utilizing again for carcass mainly is a tyre rebuilding, promptly by fill up glue to the carcass polishing, in repairing, pasting, paste tread rubber, sulfuration makes it reach the purpose that regeneration is used, allow discarded tire rerun and produce.Existing tire is renovated repaired and the mode of filler mainly comprises following three kinds:
The firstth, rely on manually middle pad glue is cut into pieces, press to damaged position by hand.This mode exist filler efficient low, fill up out-of-flatness, shelter air and can't drain, the filler face easily pollutes problems such as quality of production instability.
Second kind is to use gelatin extrusion machine, it is put into the gelatin extrusion machine the inside with middle pad glue or adhesive tape and adds thermal agitation, the sizing material that mode by hand will heat takes off, pinch and be filled into breakage and need the filler place, this mode colloid when pinching the filler material easily causes scald to finger, have that the speed of filling up is slow, to fill up flatness low, use inconvenience, the incompatibility pipelining is produced.
The third gelatin extrusion machine be with pneumatic brill as power, directly utilize nozzle to fill up plastic squeeze the sizing material of extruding to the tyre damage position that needs are filled up reparation.There is following problem: a in this mode, does the source of the gas driving with air compressor machine, and a glue spraying gun normally uses institute power consumption source to equal the load of one 5.5 kilowatts air compressor machine, uses extremely uneconomical; B, extrude the tube heating because of using heater to give, mechanical temperature-control control temperature promptly can't accurately detect the extrusion temperature of extruding tube, causes the sizing material non-uniform temperature of extruding, and easily vulcanizes.C, can't regulate sizing material and fill extrusion capacity.
The utility model content
The technical problems to be solved in the utility model is: a kind of energy savings, easy to operate is provided, grasps and control the glue spraying gun that tyre rebuilding is repaired the charging sizing material that is used for of extruding a temperature easily, can overcome the deficiencies in the prior art.
The technical solution of the utility model: it comprises drive unit, on drive unit, be socketed with and extrude tube, be provided with the sizing material charging aperture on the tube extruding, be provided with the sizing material extrusion cavities at the axis direction of extruding tube, be provided with the extrusion screw rod that cooperatively interacts with it in the sizing material extrusion cavities, extrusion screw rod is connected with drive unit; Be provided with electric heater unit and PLC control device simultaneously on the cylindrical shell of extruding tube, be provided with the temperature detection probe in the end of extruding tube, temperature detection probe, electric heater unit and buncher are connected with the PLC control device.
On the PLC control device, be provided with display screen, show and control operating temperature and according to required automatic control extrusion capacity.
Described drive unit is a portable motor.
Be connected with nozzle at the front end of extruding tube.
Be provided with sheath on the tube extruding, on sheath, be provided with the heat radiation mesh.
Withhold and handle with extruding to be provided with on the tube at drive unit.
Compared with the prior art, the utility model is by establishing electric heater unit and PLC control device on the cylindrical shell of extruding tube, establish the temperature detection probe in the end of extruding tube, the temperature detection probe is connected with the PLC control device with electric heater unit, after sizing material is put into from the sizing material charging hole like this, under the drive of extrusion screw rod, enter the sizing material extrusion cavities, sizing material is in the deliquescing that heats up under the cooperatively interacting of sizing material extrusion cavities and extrusion screw rod and under the effect of doing of electric heater unit, at any time outlet temperature is detected by being arranged on the temperature detection probe of extruding an end, the temperature detection probe sends to the PLC control device with the temperature that detects, the PLC control device compares detected temperature and design temperature, if relatively the back temperature is lower than design temperature then to intensification signal of electric heater unit transmission, otherwise, temperature then sends a cooling signal to electric heater unit if being higher than design temperature, because of temperature detection is continuous monitoring, so just can be by interconnective temperature detection probe, the plastic emitting temperature that electric heater unit and PLC control device are accurately controlled glue spraying gun makes to be extruded sizing material and reaches and be in optimum temperature all the time, has effectively avoided the sulfuration of sizing material; Described drive unit is a portable motor, and existing relatively pneumatic motor is not only light and handy, and automatic speed regulation, and energy savings greatly reduce noise; Connect nozzle at the front end of extruding tube, can make things convenient for sizing material to contact like this, improve repairing speed, and can guarantee the cleannes of tyre surface with repairing tyre surface; Be provided with sheath on the tube extruding, be provided with the heat radiation mesh on sheath, can prevent to extrude tube like this and contact with finger, improve security performance, the heat radiation mesh can conveniently be extruded and tin dispel the heat; On the utility model, be provided with and withhold and handle, and withhold and be positioned at center of gravity of the present utility model position, like this can handled easily.The utility model also has superiority such as simple in structure, easy to use, sizing material temperature equalization simultaneously, has good use value and promotional value.
Figure of description
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: further specify embodiment below in conjunction with accompanying drawing, as shown in Figure 1, drive unit 1 is a portable motor, is connected with an extrusion screw rod 5 on the power output shaft of portable motor, and extrusion screw rod 5 just can rotate under the drive of portable motor like this; Extrude tube 2 at stainless steel of the end of drive unit 1 socket, offer with the chained segment of drive unit 1 and fill out the oval-shaped sizing material charging aperture 3 of putting sizing material extruding tube 2, offer sizing material extrusion cavities 4 at the axis direction of extruding tube 2, extrusion screw rod 5 is inserted in the sizing material extrusion cavities 4 and cooperatively interacts with sizing material extrusion cavities 4, on the cylindrical shell of extruding tube 2, be wound with electric heater unit 6 simultaneously, PLC control device 8 is installed on fuselage, be provided with temperature detection probe 7 extruding tube 2 end, temperature detection probe 7 all is connected with PLC control device 8 with electric heater unit 6.For avoiding scalding, on the cylindrical shell of extruding tube 2, be socketed with metal net shaped sheath 10, on sheath 10, be provided with the convenient like this heat radiation of mesh, be connected with sizing material nozzle 9 at the other end of extruding tube 2 by bolt, sizing material nozzle 9 can make the sizing material of extruding out be painted on the tyre surface, has avoided the secondary contact stain of sizing material and tyre surface; Withhold and handle for handled easily also is provided with on fuselage of the present utility model, withhold and be positioned at center of gravity of the present utility model position, handle is positioned at the fuselage end.
Its concrete operations are, connect power supply, frequently regulate preset heating temperature by the demonstration on the PLC control device, open electric heater unit 6 and drive unit 1, sizing material is put into from sizing material charging aperture 3, the sizing material of putting into other end to sizing material extrusion cavities 4 under the drive of extrusion screw rod 5 moves, the sizing material that is positioned at sizing material extrusion cavities 4 is in electrical heating thermic devices 6, extrusion screw rod 5 cooperates temperature rising deliquescing down with extruding mutually of sizing material extrusion cavities 4, at any time outlet temperature is detected by being arranged on the temperature detection probe 7 of extruding tube 2 ends, temperature detection probe 7 temperature with detection send to PLC control device 8, PLC control device 8 compares detected temperature and design temperature, if relatively the back temperature is lower than design temperature then to intensification signal of electric heater unit 6 transmissions, otherwise, temperature sends a cooling signal then for electric heater unit 6 if being higher than design temperature, because of temperature detection is continuous monitoring, so just can be by interconnective temperature detection probe 7, electric heater unit 6 and the PLC control device 8 accurately plastic emitting temperature of control glue spraying guns makes and extrudes sizing material and reach and be in optimum temperature all the time, under the thrust of extrusion screw rod 5, flow out at last, spray to and specify the tyre surface position from nozzle 9.
Claims (6)
1. one kind is used for the glue spraying gun that tyre rebuilding is repaired the charging sizing material, it comprises drive unit (1), on drive unit (1), be socketed with and extrude tube (2), it is characterized in that: be provided with sizing material charging aperture (3) on (2) extruding tube, be provided with sizing material extrusion cavities (4) at the axis direction of extruding tube (2), be provided with the extrusion screw rod (5) that cooperatively interacts with it in sizing material extrusion cavities (4), extrusion screw rod (5) is connected with drive unit (1); Be provided with electric heater unit (6) and PLC control device (8) simultaneously on the cylindrical shell of extruding tube (2), be provided with temperature detection probe (7) in the end of extruding tube (2), temperature detection probe (7) is connected with PLC control device (8) with electric heater unit (6).
2. the glue spraying gun that is used for tyre rebuilding repairing charging sizing material according to claim 1 is characterized in that: be provided with display screen on the PLC control device.
3. the glue spraying gun that is used for tyre rebuilding repairing charging sizing material according to claim 1, it is characterized in that: described drive unit (1) is a portable motor.
4. the glue spraying gun that is used for tyre rebuilding repairing charging sizing material according to claim 1 is characterized in that: be connected with nozzle (9) at the front end of extruding tube (2).
5. according to claim 1ly be used for the glue spraying gun that tyre rebuilding is repaired the charging sizing material, it is characterized in that: be provided with sheath (10) extruding on the tube (2), on sheath (10), be provided with the heat radiation mesh.
6. according to claim 1ly be used for the glue spraying gun that tyre rebuilding is repaired the charging sizing material, it is characterized in that: at drive unit (1) with extrude to be provided with on tin (2) and withhold and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203073460U CN201471704U (en) | 2009-08-04 | 2009-08-04 | Glue-extruding gun of fed glue material for retreading and repairing tyres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203073460U CN201471704U (en) | 2009-08-04 | 2009-08-04 | Glue-extruding gun of fed glue material for retreading and repairing tyres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471704U true CN201471704U (en) | 2010-05-19 |
Family
ID=42407947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203073460U Expired - Fee Related CN201471704U (en) | 2009-08-04 | 2009-08-04 | Glue-extruding gun of fed glue material for retreading and repairing tyres |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159439A (en) * | 2018-10-29 | 2019-01-08 | 梅胜旺 | For vacuum automobile tyre exempt from tear repairing gun open |
-
2009
- 2009-08-04 CN CN2009203073460U patent/CN201471704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159439A (en) * | 2018-10-29 | 2019-01-08 | 梅胜旺 | For vacuum automobile tyre exempt from tear repairing gun open |
| CN109159439B (en) * | 2018-10-29 | 2023-09-22 | 梅胜旺 | Disassembly-free tire repairing gun for automobile vacuum tire |
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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: 20100519 Termination date: 20110804 |