CN111250365B - Glass glues rifle - Google Patents
Glass glues rifle Download PDFInfo
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- CN111250365B CN111250365B CN202010213384.0A CN202010213384A CN111250365B CN 111250365 B CN111250365 B CN 111250365B CN 202010213384 A CN202010213384 A CN 202010213384A CN 111250365 B CN111250365 B CN 111250365B
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- rack
- trip
- control switch
- motor
- limit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to a glass cement gun, comprising: the automatic glue returning device comprises a shell, a driving device, a pushing device, a first control switch, a second control switch, a first limit switch, a second limit switch and a tripping device, wherein the first limit switch is positioned at one end of the pushing device, the second limit switch is positioned at the other end of the pushing device, the first limit switch and the second limit switch respectively control a motor to stop moving, the first control switch controls the motor to rotate forwards, and the second control switch controls the motor to rotate backwards.
Description
Technical Field
The invention relates to a glue squeezing gun, in particular to a glass glue gun.
Background
The glass cement gun is a sealing, caulking and gluing tool, and is widely applied to industries such as architectural decoration, electronic appliances, automobile and automobile parts, ships, containers and the like.
Chinese patent CN103706535B discloses a glue gun, in which a motor is controlled by a control module, when a trigger switch is triggered, the motor starts to rotate and continuously rotates along with the trigger switch being continuously triggered, so as to drive a pushing device to move forward, when the trigger switch is stopped to trigger, the motor is controlled by the control module to rotate reversely, and stops rotating after a set time, so as to control the pushing device to move backward for a set distance.
Chinese patent CN101564716B discloses an electric glass cement gun, which is connected to an integrated circuit board through the upper part of a switch, and in a circuit control circuit, after an ac power supply is connected, a dc voltage-stabilized power supply is sent to a motor forward rotation control unit and a motor reverse rotation control unit through a control switch to generate multiple power supplies for forward rotation and reverse rotation of the motor, so that the motor can rotate forward and reversely.
The glass glue gun is connected with a power supply, the starting switch is started, no matter how long the switch is started, after the switch is loosened, the glue returning distance is fixed, the glue returning distance cannot be manually controlled, meanwhile, when the glass glue gun is used, misoperation sometimes occurs, the starting switch is pressed carelessly, the switch is loosened in a short time after the starting switch is pressed equivalently, the glue returning distance is fixed, the glue returning distance is larger than the forward pushing distance of the rack, the rack is located at the limit position, the internal gear is in the extrusion state at the moment, the actions are repeated again, after the rack conducts reciprocating motion for multiple times, the speed reducing mechanism or the motor can fail, the misoperation cannot be avoided in practical use, the speed reducing mechanism or the motor can fail after multiple times of misoperation, and the service life of the motor or the speed reducing mechanism is shortened.
Disclosure of Invention
The invention aims to solve the problems and provide a glass cement gun with a manually controlled glue returning distance and capable of preventing misoperation.
The technical scheme provided comprises the following steps:
in the glass cement gun of the present invention, it comprises: a machine shell, a pushing device, a driving device, a tripping device, a first limit sheet, a second limit sheet, a first limit switch, a second limit switch, a first control switch and a second control switch, the pushing device is arranged in the machine shell and is connected with the driving device, the driving device is connected with the tripping device, the first limiting sheet is positioned at one end of the pushing device, the second limit sheet is positioned at the other end of the pushing device, the first limit switch is positioned at one end of the machine shell, the second limit switch is positioned at the other end of the shell, the first limit sheet and the first limit switch are positioned at the same side of the shell, the second limiting piece and the second limiting switch are located on the same side of the shell, and the first control switch and the second control switch are located below the pushing device.
In the glass cement gun, the driving device comprises a motor, a speed reducing device and a transmission device, the motor is connected with the speed reducing device, the speed reducing device is connected with the transmission device, and the transmission device is in meshing connection with the pushing device through a gear.
In the glass cement gun, the pushing device comprises a rack handle, a rack, a cement pressing tray and a rack supporting sleeve, wherein the rack supporting sleeve is positioned inside a machine shell, the rack is installed in the rack supporting sleeve, the rack handle is positioned at one end of the rack, the cement pressing tray is positioned at the other end of the rack, and a cement strip is arranged between the cement pressing tray and the machine shell.
In the glass cement gun, the first control switch controls the motor to rotate forwards, the second control switch controls the motor to rotate backwards, when the first control switch is pressed down, the motor rotates forwards to drive the speed reducing device to move, the speed reducing device drives the transmission device to move, so that the rack is driven to move towards the direction of extruding the cement strip, and when the rack moves towards the direction of extruding the cement strip to a first limit position, the first limit sheet is contacted with the first limit switch to stop the motor from moving; when the second control switch is pressed down, the motor reversely rotates to drive the speed reduction device to move, the speed reduction device drives the transmission device to move, so that the rack is driven to move towards the direction far away from the rubber strip, and when the rack moves to a second limit position towards the direction far away from the rubber strip, the second limit sheet is in contact with the second limit switch, so that the motor stops moving.
In the glass cement gun, the first limiting sheet is located at a first limit position on the rack, and the second limiting sheet is located at a second limit position on the rack.
In the glass cement gun, the tripping device comprises a tripping button, a tripping connecting piece, a tripping shifting block, a tripping pressing block and a spring, the tripping device is positioned in a reduction gear box, the tripping button is connected with the tripping connecting piece, the tripping connecting piece is connected with the tripping shifting block, the tripping shifting block is connected with the tripping pressing block, the top end of the spring is connected with the tripping pressing block, and the spring is fixed on the reduction gear box.
In the glass cement gun, when the tripping button is pressed down, the tripping button drives the tripping connecting piece to move downwards, the tripping connecting piece drives the tripping shifting block to move downwards, the tripping shifting block drives the tripping pressing block to move downwards, so that the speed reducing device is separated from the transmission device, the rack handle is pulled manually at the moment, the rack moves to a second limit position in the direction away from the rubber strip, and the rubber strip is detached or installed on the rubber pressing tray.
The invention has the beneficial effects that:
1. the forward rotation and the reverse rotation of the motor are respectively controlled through the first control switch and the second control switch, so that the glue returning distance can be manually controlled;
2. through first limit switch, second limit switch, realize the braking when rack motion arrives the rearmost end or moves extreme position, prevent that the rack card from dying, realize rack reciprocating motion's safe stroke, extension motor and reduction gears's life.
Drawings
FIG. 1 is a schematic view of a glass cement gun according to the present invention
FIG. 2 is a schematic view of the connection between the reduction gear and the transmission gear of the present invention
FIG. 3 is a rear view of the glass cement gun of the present invention
The rubber pressing tray 1, the rack 2, the machine shell 3, the first limit switch 4, the rack handle 5, the transmission device 6, the speed regulation knob 7, the trip button 8, the trip shifting block 9, the first control switch 10, the second control switch 11, the power indicator 12, the motor 13, the speed reduction device 14, the circuit board 15, the power supply device 16, the straight gear 17, the rack support sleeve 18, the large bevel gear 19, the small bevel gear 20, the trip pressing block 21, the spring 22, the second limit switch 23, the output shaft 24, the first limit sheet 25, the second limit sheet 26, the trip connecting piece 27, the intermediate shaft 28, the intermediate cover 29, the transmission gear box 30, the speed reduction gear box 31
Detailed Description
The present description is specifically described below with reference to the accompanying drawings:
as shown in fig. 1-3, a preferred embodiment of the glass cement gun of the present invention comprises: the method comprises the following steps: the casing, thrust device, drive arrangement, the trip gear, first spacing piece, the spacing piece of second, first limit switch, the second limit switch, first control switch, second control switch and power supply unit, thrust device installs in the casing, thrust device is connected with drive arrangement, drive arrangement is connected with trip unit, first spacing piece is located thrust device's one end, the spacing piece of second is located thrust device's the other end, first limit switch is located the one end of casing, second limit switch is located the other end of casing, first spacing piece and first limit switch are located the homonymy of casing, the spacing piece of second and second limit switch are located the homonymy of casing, first control switch and second control switch all are located thrust device's below.
In a preferred embodiment of the glass cement gun, as shown in fig. 1, the pushing device comprises a rack handle 5, a rack 2, a cement pressing tray 1 and a rack support sleeve 18, the rack support sleeve 18 is located in the machine shell 3, the rack 2 is installed in the rack support sleeve 18, the rack 2 can move left and right in the machine shell 3, the rack handle 5 is located at the right end of the rack 2, the cement pressing tray 1 is located at the left end of the rack 2, the rack handle 5, the rack 2 and the cement pressing tray 1 are sequentially connected together, and the rack support sleeve 18 can keep the rack 2 to move on a straight line while fixing the rack 2.
In the preferred embodiment of the glass cement gun, the rack is distributed with a first limiting sheet 25 and a second limiting sheet 26, the first limiting sheet 25 is positioned at the left end position of the rack handle 5 and used for triggering the first limiting switch 4, and the second limiting sheet 26 is positioned at the right end position of the pressing tray 1 and used for triggering the second limiting switch 23.
In the preferred embodiment of the glass cement gun, the control switch comprises a first control switch 10 and a second control switch 11, the second control switch 11 is positioned below the first control switch 10, the first control switch 10 is used for controlling the motor 13 to rotate forwards, the second control switch 11 is used for controlling the motor 13 to rotate backwards, when the first control switch 10 is pressed down, the motor 13 is electrified and rotates forwards to drive the speed reducer 14 and the transmission device 6 to move in sequence, so that the rack 2 is driven to move leftwards relative to the machine shell 3 continuously, and when the first control switch 10 is released, the rack 2 stops moving; at the moment, the second control switch 11 is pressed, the motor 13 is electrified and rotates reversely, the speed reduction device 14 and the transmission device 6 are driven to move sequentially, so that the rack 2 is driven to move rightwards continuously relative to the machine shell 3, when the second control switch 11 is loosened, the rack 2 stops moving, the distance of the rack 2 can be controlled when the rack 2 moves leftwards and rightwards relative to the machine shell 3, the manual control of the glue return distance is realized, and when the first control switch 10 and the second control switch 11 are pressed simultaneously, the motor 13 does not move.
In the preferred embodiment of the glass cement gun, the limit switch comprises a first limit switch 4 and a second limit switch 23, the first limit switch 4 is arranged at the same side of the rack handle 5, the second limit switch 23 is arranged at the same side of the cement pressing tray 1, when the first control switch 10 is pressed down, the rack 2 continuously moves to the leftmost end relative to the shell 3, namely the rack is positioned at the first limit position, the first limit piece 25 on the rack 2 triggers the first limit switch 4, the circuit is disconnected, and the motor 13 stops rotating at the moment, so that the rack 2 stops moving and the rack 2 is prevented from being stuck; when the second control switch 11 is pressed down to make the rack 2 continuously move to the rightmost end relative to the machine shell 3, namely the rack is at the second limit position, the second limit piece 26 on the rack 2 triggers the second limit switch 23 at the moment, the circuit is disconnected, and the motor 13 stops rotating at the moment, so that the rack 2 stops moving, and the rack 2 is prevented from being stuck.
In the preferred embodiment of the glass cement gun, a speed regulating knob 7 is distributed above or below a tripping button of the tripping device or behind a motor, the speed regulating knob 7 is connected with a potentiometer, the potentiometer is connected with a circuit board 15, and the circuit board 15 regulates the potentiometer through a control program, so that the speed regulating function is realized, and the speed of the rack 2 moving rightwards relative to the machine shell 3 is regulated. Setting the speed regulation knob 7 to a value, pressing the first control switch 10, the rack 2 advances at the speed set by the speed regulation knob 7, and when pressing the second control switch 11, the speed regulation knob 7 does not work, and the rack 2 retreats at the highest speed.
In the preferred embodiment of the glass cement gun, the speed regulating range of the speed regulating knob is 0.5mm/s to 8mm/s, different speed ranges are selected according to different scenes used by the glass cement gun, when the glass cement gun is used in a small contact surface scene, such as floor tiles or wall seams, the lower speed is 0.5mm/s to 2mm/s, and when the glass cement gun is used in a large contact surface scene, such as when an advertisement plate is glued, the higher speed is 6mm/s to 8 mm/s.
In the preferred embodiment of the glass cement gun of the present invention, as shown in fig. 2, the speed reducer is a four-stage planetary gear, the planetary gear of the four-stage planetary gear is fixed between the ring gear and the sun gear by a planetary carrier, and the four-stage planetary gear is located in the speed reduction gear box 31.
In the preferred embodiment of the glass cement gun of the invention, the transmission device comprises a large bevel gear 19, a small bevel gear 20, a straight gear 17, an output shaft 24 and an intermediate shaft 28, the front end of a motor 13 is connected with a four-stage planetary gear, the large bevel gear 19 and the straight gear 17 are positioned on the same output shaft 24, the straight gear 17 is positioned on the large bevel gear 19, the output shaft 24 is loosely connected with the large bevel gear 19, through holes are distributed on the top of a transmission gear box 30, the output shaft 24 passes through the through holes to be connected with the gear box 30, the small bevel gear 20 is tightly connected with the intermediate shaft 28, one end of the intermediate shaft 28 is tightly connected with an intermediate cover 29 through a bearing, the other end of the intermediate shaft is loosely connected with a reduction gear box 31, the large bevel gear 19 and the small bevel gear 20 are meshed together, the straight gear 17 is connected with a rack 2, when the motor 13 is electrified to carry out forward rotation or reverse rotation, the motor 13 drives the four-stage planetary gear to rotate and reduce speed through the four-stage planetary gear, then further speed reduction is carried out through the small and large bevel gears, and the rack 2 is driven by the straight gear 17 to move left and right relative to the machine shell.
In the preferred embodiment of the glass cement gun of the present invention, as shown in fig. 3, the trip device comprises a trip button 8, a trip connecting member 27, a trip dial 9, a trip pressing block 21, and a spring 22, the trip device is located below the transmission device and the driving device, the trip button 8 is connected with the trip dial 9 through the trip connecting member 27, the trip dial 9 is connected with the trip pressing block 21, the spring 22 is located below the trip pressing block 21, the spring 22 is fixed on the reduction gear box 31, when the trip button 8 is pressed down, the trip button 8 drives the trip dial 9, the trip dial 9 drives the trip pressing block 21 to compress the spring 22 downwards so that the trip pressing block moves downwards, the spline groove on the outer wall of the ring gear of the fourth-stage planetary gear is disengaged from the trip pressing block 21, the ring gear can rotate with the inner wall of the planetary gear reduction gear box 31, when the first control switch 10 or the second control switch 11 is pressed, the motor 13 circular telegram is carried out corotation or reversal, all can't give little awl tooth 20 with power transmission, realizes the dropout function, can pull rack handle 5 this moment, realizes the side-to-side movement of rack 2, is convenient for take off the adhesive tape from the casing, then more renews the adhesive tape.
In the preferred embodiment of the glass cement gun of the present invention, the power supply device 16 can be powered by a battery or charged by a data cable, and includes a power indicator 12 for indicating whether the amount of electricity is sufficient.
In order to further understand the invention, in an embodiment, the glass cement gun is composed of a machine shell 3, a motor 13, a speed reducer 14, a transmission device 6, a pushing device, a first control switch 10, a second control switch 11, a first limit switch 4, a second limit switch 23, a tripping device, a speed regulation knob 7 and a power supply device 16, wherein the pushing device penetrates through the upper end of the machine shell 3, the motor 13, the speed reducer 14, the transmission device 6 and the pushing device are sequentially connected, the first control switch 10 is positioned above the second control switch 11, the tripping button 8 is positioned above the first control switch 10, the speed regulation knob 7 is positioned above the tripping button 8, when the first control switch 10 is pressed, the motor 13 rotates forwards to drive the speed reducer 14, the transmission device 6 and the pushing device to move, so that the pushing device moves leftwards relative to the machine shell 3 at the speed set by the speed regulation knob 7, when the first control switch 10 is released, the motor 13 stops moving, or the first control switch 10 is pressed all the time to enable the pushing device to continuously move leftwards relative to the machine shell 3, and when the pushing device moves to the leftmost end of the machine shell 3, the first limit piece 25 on the pushing device triggers the first limit switch 4 at the moment, and the motor 13 stops moving; when the second control switch 11 is pressed, the motor 13 rotates reversely, so that the speed reduction device 14, the transmission device 15 and the pushing device are driven to move, the speed regulating knob 7 does not work at the moment, the pushing device moves rightwards at the highest speed of 8mm/s relative to the machine shell 3, the second control switch 11 is loosened, the motor 13 stops moving, or the pushing device continuously moves rightwards relative to the machine shell 3 by pressing the second control switch 11 all the time, when the pushing device moves to the rightmost end of the machine shell 3, the second limit piece 26 on the pushing device triggers the second limit switch 23, the motor 13 stops moving, the rack 2 is prevented from being clamped, and meanwhile, the distance of the pushing device moving leftwards or rightwards relative to the machine shell 3 is manually controlled.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that although the present specification describes the embodiments, the above-mentioned embodiments are exemplary and not intended to limit the scope of the present invention, and any changes, modifications, substitutions and alterations made by those skilled in the art without departing from the principle and spirit of the present invention shall be included in the scope of the present invention.
Claims (7)
1. A glass cement gun, comprising: a machine shell, a pushing device, a driving device, a tripping device, a first limit sheet, a second limit sheet, a first limit switch, a second limit switch, a first control switch and a second control switch, the pushing device is arranged in the machine shell and is connected with the driving device, the driving device is connected with the tripping device, the first limiting sheet is positioned at one end of the pushing device, the second limit sheet is positioned at the other end of the pushing device, the first limit switch is positioned at one end of the machine shell, the second limit switch is positioned at the other end of the shell, the first limit sheet and the first limit switch are positioned at the same side of the shell, the second limiting piece and the second limiting switch are positioned on the same side of the shell, and the first control switch and the second control switch are both positioned below the pushing device;
the first control switch controls the motor to rotate forwards, and when the first control switch is pressed down, the motor starts to rotate forwards; when the first control switch is released, the rack stops moving; when the first control switch is pressed down to enable the motor to rotate forwards continuously to the first limiting piece on the rack to trigger the first limiting switch, the rack stops moving; the second control switch controls the motor to rotate reversely, and when the second control switch is pressed, the motor starts to rotate reversely; when the second control switch is released, the rack stops moving; when the second control switch is pressed down to enable the motor to continuously rotate reversely to the second limiting piece on the rack to trigger the second limiting switch, the rack stops moving;
the tripping device comprises a tripping button, and a speed regulating knob for regulating the speed of the rack moving rightwards relative to the shell is distributed above or below the tripping button or behind the motor to realize the speed regulating function;
and when the second control switch is pressed, the speed regulating knob does not work, and the rack retreats at the highest speed.
2. The glass cement gun as claimed in claim 1, wherein said driving means comprises a motor, a reduction gear and a transmission, said motor is connected to said reduction gear, said reduction gear is connected to said transmission, and said transmission is connected to said pushing means by gear engagement.
3. The glass cement gun as claimed in claim 2, wherein said pushing means comprises a rack bar handle, a rack bar, a cement pressing tray, and a rack bar support sleeve, said rack bar support sleeve is located inside the housing, said rack bar is mounted in said rack bar support sleeve, said rack bar handle is located at one end of said rack bar, said cement pressing tray is located at the other end of said rack bar, and a cement strip is mounted between said cement pressing tray and said housing.
4. The glass cement gun as claimed in claim 3, wherein the first control switch controls the motor to rotate forward, the second control switch controls the motor to rotate backward, when the first control switch is pressed, the motor rotates forward to drive the speed reducer to move, the speed reducer drives the transmission device to move, so that the rack is driven to move towards the direction of extruding the cement strip, and when the rack moves towards the direction of extruding the cement strip to a first limit position, the first limit piece is contacted with the first limit switch to stop the motor from moving; when the second control switch is pressed down, the motor reversely rotates to drive the speed reduction device to move, the speed reduction device drives the transmission device to move, so that the rack is driven to move towards the direction far away from the rubber strip, and when the rack moves to a second limit position towards the direction far away from the rubber strip, the second limit sheet is in contact with the second limit switch, so that the motor stops moving.
5. The glass cement gun as claimed in claim 4, wherein said first position-limiting tab is located at a first extreme position on said rack, and said second position-limiting tab is located at a second extreme position on said rack.
6. The glass cement gun as claimed in claim 1, wherein said trip device further comprises a trip connecting member, a trip moving block, a trip pressing block and a spring, said trip device is located in the reduction gear box, said trip button is connected with said trip connecting member, said trip connecting member is connected with said trip moving block, said trip moving block is connected with said trip pressing block, the top end of said spring is connected with said trip pressing block, and said spring is fixed on the reduction gear box.
7. The glass cement gun as claimed in claim 6, wherein when the trip button is depressed, the trip button drives the trip link downward, the trip link drives the trip paddle downward, the trip paddle drives the trip pressure block downward, thereby disengaging the reduction gear from the transmission, and the rack catch is manually pulled to move the rack away from the cement strip to the second limit position, thereby removing or installing the cement strip on the cement pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010213384.0A CN111250365B (en) | 2020-03-24 | 2020-03-24 | Glass glues rifle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010213384.0A CN111250365B (en) | 2020-03-24 | 2020-03-24 | Glass glues rifle |
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| CN111250365A CN111250365A (en) | 2020-06-09 |
| CN111250365B true CN111250365B (en) | 2021-12-14 |
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| CN202010213384.0A Active CN111250365B (en) | 2020-03-24 | 2020-03-24 | Glass glues rifle |
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| CN112535637A (en) * | 2021-01-27 | 2021-03-23 | 李倩 | A device that is used for supplementary medicine feed of paediatrics children |
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| JPS6034765A (en) * | 1983-08-05 | 1985-02-22 | Matsushita Electric Works Ltd | Extruder for viscous material |
| DE4402792A1 (en) * | 1994-01-31 | 1995-08-03 | Nonnewitz Hans Werner | Motor-driven screw rod device for emptying movable-bottom containers |
| CN103706535A (en) * | 2012-09-29 | 2014-04-09 | 博世电动工具（中国）有限公司 | Glue spraying gun |
| CN205966423U (en) * | 2016-08-23 | 2017-02-22 | 南京腾亚精工科技有限公司 | Quick release mechanism of torque output system |
| CN206631882U (en) * | 2016-10-12 | 2017-11-14 | 沙竹安 | A kind of Glue guns, electric for building |
| CN207086252U (en) * | 2017-05-19 | 2018-03-13 | 深圳市沃特玛电池有限公司 | A kind of battery modules gluing device |
| CN108608035A (en) * | 2018-04-14 | 2018-10-02 | 魏磊 | a kind of electric hand drill |
| CN110681540A (en) * | 2019-09-30 | 2020-01-14 | 浙江普莱得电器有限公司 | Electric glue gun |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523598A (en) * | 2019-08-28 | 2019-12-03 | 郑金堂 | A kind of hand electric glass glue gun |
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2020
- 2020-03-24 CN CN202010213384.0A patent/CN111250365B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034765A (en) * | 1983-08-05 | 1985-02-22 | Matsushita Electric Works Ltd | Extruder for viscous material |
| DE4402792A1 (en) * | 1994-01-31 | 1995-08-03 | Nonnewitz Hans Werner | Motor-driven screw rod device for emptying movable-bottom containers |
| CN103706535A (en) * | 2012-09-29 | 2014-04-09 | 博世电动工具（中国）有限公司 | Glue spraying gun |
| CN205966423U (en) * | 2016-08-23 | 2017-02-22 | 南京腾亚精工科技有限公司 | Quick release mechanism of torque output system |
| CN206631882U (en) * | 2016-10-12 | 2017-11-14 | 沙竹安 | A kind of Glue guns, electric for building |
| CN207086252U (en) * | 2017-05-19 | 2018-03-13 | 深圳市沃特玛电池有限公司 | A kind of battery modules gluing device |
| CN108608035A (en) * | 2018-04-14 | 2018-10-02 | 魏磊 | a kind of electric hand drill |
| CN110681540A (en) * | 2019-09-30 | 2020-01-14 | 浙江普莱得电器有限公司 | Electric glue gun |
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| CN111250365A (en) | 2020-06-09 |
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Denomination of invention: A glass glue gun Effective date of registration: 20230322 Granted publication date: 20211214 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Shuxi sub branch Pledgor: ZHEJIANG BURLEY TOOLS Co.,Ltd. Registration number: Y2023330000577 |
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