CN218691010U - Glue discharging mechanism and glue dispenser - Google Patents
Glue discharging mechanism and glue dispenser Download PDFInfo
- Publication number
- CN218691010U CN218691010U CN202220252344.1U CN202220252344U CN218691010U CN 218691010 U CN218691010 U CN 218691010U CN 202220252344 U CN202220252344 U CN 202220252344U CN 218691010 U CN218691010 U CN 218691010U
- Authority
- CN
- China
- Prior art keywords
- glue
- control valve
- needle
- valve
- discharging
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to a glue discharging mechanism and a glue dispenser, wherein the glue discharging mechanism comprises a glue discharging pipe, a glue discharging needle head and a control valve, wherein one end of the glue discharging pipe is connected with the inlet of the control valve, and the glue discharging needle head is connected with the outlet of the control valve; when the glue dispensing device is used, glue enters the control valve through the glue dispensing tube, the control valve is in an open state, the glue flows into the glue dispensing needle head from the control valve, and then the glue is dispensed to a product fixing position from the glue dispensing needle head; when the glue supply mechanism stops discharging glue, the glue discharging pipe stops discharging glue to the control valve, the control valve is closed at the same time, and the glue discharging needle stops discharging glue; it can be seen that above-mentioned play gluey mechanism only need the break-make of control valve can realize going out gluey and stop to go out gluey, can control once through the opening time of control valve and go out gluey volume, and control mode is simple, and is lower to the requirement of manufacturing accuracy and control accuracy, and low in manufacturing cost can not receive the influence of atmospheric pressure yet, can control out gluey volume comparatively accurately, avoids extravagant, helps improving product quality's uniformity simultaneously.
Description
Technical Field
The utility model relates to a glue dispensing equipment technical field, in particular to go out gluey mechanism and point gum machine.
Background
In the production process, some products are often needed to be glued, the two structures are bonded, and the quality of the products is greatly influenced by the glue output amount. When the glue output of the dispenser is too large, glue overflow and glue waste can be caused, and when the glue output is too small, the bonding is not firm, so that a mechanism capable of controlling the glue output is needed to control the glue output of the dispenser.
The glue discharging mode of the currently common glue dispenser comprises two modes, one mode is inflation glue dispensing, glue is pressed out of a rubber tube by air pressure, and the glue discharging amount is controlled by controlling the opening and closing time of an air path, so that the mode is easily influenced by the pressure in a glue supply mechanism, the glue discharging amount is suddenly high and suddenly low, and the quality is influenced; the other mode is through the vice glue extrusion rubber tube of screw nut with the colloid, the motor rotation time that links to each other with the lead screw through control carries out gluey volume control, this kind of gluey mode needs the vice precision of accurate control screw nut and action time just can realize the accurate control to a gluey volume, consequently all higher to the requirement of manufacturing accuracy and control accuracy, if the manufacturing cost who realizes out gluey volume accurate control is higher, control is comparatively complicated, be unfavorable for the popularization of this kind of gluey scheme of going out.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a go out gluey mechanism to make it be convenient for control, low in manufacturing cost, and can control out gluey volume comparatively accurately, avoid extravagant.
A second object of the utility model is to provide a point gum machine including above-mentioned play gluey mechanism.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a go out gluey mechanism, includes glue outlet pipe, goes out gluey syringe needle and control valve, glue outlet pipe connect in the import of control valve, go out gluey syringe needle connect in the export of control valve.
Optionally, the control valve comprises:
a valve housing provided with the inlet, the outlet and a control valve port;
the first end of the valve needle is movably inserted into the control valve port;
and the driving end of the driving device is connected with the second end of the valve needle, and the driving device is used for driving the valve needle to reciprocate along the axial direction of the control valve port so as to control the on-off of the control valve.
Optionally, the drive means comprises a piston cylinder; or the drive means comprises a linear motor; or the driving device comprises a rotating motor and a transmission mechanism.
Optionally, drive arrangement's drive end with the second end of needle is connected through connecting elements, connecting elements includes adaptor and retaining member, the adaptor with drive arrangement's drive end can be dismantled and be connected, the adaptor is provided with crossing and the cartridge hole and the locking hole that communicate, the cartridge hole with the second end cartridge cooperation of needle, the retaining member with locking hole screw-thread fit is so that the tip of retaining member stretches into downthehole will of cartridge the second end of needle compresses tightly to be fixed in the adaptor.
Optionally, the glue dispenser further comprises a mounting frame for fixing the glue outlet needle and the control valve.
Optionally, the mounting frame includes a valve housing support and a drive device support, the valve housing support with the drive device support can be dismantled and be connected, the valve housing set up in the valve housing support, the glue outlet needle passes the valve housing support with the outlet connection of valve housing, the drive device set up in the drive device support.
Optionally, one of the valve housing support and the drive device support is provided with a sliding groove, and the other of the valve housing support and the drive device support is provided with a sliding rail, wherein a length direction of the sliding groove is arranged along a telescopic direction of the drive device.
Optionally, still include linking bridge, linking bridge with the installation frame can be dismantled and be connected, linking bridge be used for with it is fixed in the point gum machine to go out gluey mechanism.
Optionally, the detachable connection structure between the connection bracket and the mounting frame includes:
the mounting frame comprises a strip-shaped mounting hole arranged on one of the connecting bracket and the mounting frame and a matching hole arranged on the other of the connecting bracket and the mounting frame;
the fastener passes the bar-shaped mounting hole and the assembly hole is locked, so that the connecting bracket is detachably connected with the mounting frame.
A glue dispenser comprises the glue discharging mechanism.
According to the technical scheme, the utility model discloses a glue outlet mechanism, which comprises a glue outlet pipe, a glue outlet needle head and a control valve, wherein one end of the glue outlet pipe is connected with the inlet of the control valve, the other end of the glue outlet pipe is used for being connected with a glue supply mechanism, and the glue outlet needle head is connected with the outlet of the control valve; when the glue supplying mechanism is used, the glue supplying mechanism is started, the glue enters the control valve through the glue outlet pipe, the control valve is in an opening state, the glue flows into the glue outlet needle head from the control valve, and then the glue is dispensed to a product fixing position from the glue outlet needle head; when the glue supply mechanism stops discharging glue, the glue discharging pipe stops discharging glue to the control valve, the control valve is closed at the same time, and the glue discharging needle stops discharging glue; it can be seen that above-mentioned play gluey mechanism only need the break-make of control valve can realize going out gluey and stop to go out gluey, can control once through the opening time of control valve and go out gluey volume, and control mode is simple, and is lower to the requirement of manufacturing accuracy and control accuracy, and low in manufacturing cost can not receive the influence of atmospheric pressure yet, can control out gluey volume comparatively accurately, avoids extravagant, helps improving product quality's uniformity simultaneously.
The utility model also provides a point gum machine of mechanism including above-mentioned play is glued, because this point gum machine has adopted above-mentioned play to glue the mechanism, consequently this point gum machine reason should possess the same beneficial effect with above-mentioned play gluey mechanism, no longer gives unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a glue discharging mechanism provided in an embodiment of the present invention;
fig. 2 is a front view of a glue discharging mechanism provided in the embodiment of the present invention;
fig. 3 is a side view of the glue discharging mechanism provided by the embodiment of the present invention.
Wherein:
1 is a rubber outlet pipe; 2 is a glue outlet needle head; 3 is a valve shell; 4 is a valve needle; 5 is a driving device; 6 is an adapter; 7 is a locking piece; 8 is a valve shell bracket; 9 is a driving device bracket; 10 is a chute; 11 is a slide rail; 12 is a first fastener; 13 is a connecting bracket; 14 is a strip-shaped mounting hole; and 15 is a second fastener.
Detailed Description
One of the cores of the utility model is to provide a glue discharging mechanism, the structural design of the glue discharging mechanism is convenient to control, the manufacturing cost is low, the glue discharging amount can be controlled accurately, and the waste is avoided.
The other core of the utility model is to provide a point gum machine including above-mentioned play gluey mechanism.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a glue discharging mechanism according to an embodiment of the present invention, fig. 2 is a front view of the glue discharging mechanism according to an embodiment of the present invention, and fig. 3 is a side view of the glue discharging mechanism according to an embodiment of the present invention.
The embodiment of the utility model provides an in disclose a go out gluey mechanism, should go out gluey mechanism and include glue outlet pipe 1, go out gluey syringe needle 2 and control valve.
One end of the glue outlet pipe 1 is connected with an inlet of the control valve, the other end of the glue outlet pipe 1 is used for being connected with a glue supply mechanism, and the glue outlet needle head 2 is connected with an outlet of the control valve; when the glue supplying mechanism is used, the glue supplying mechanism is started, the glue enters the control valve through the glue outlet pipe 1, the control valve is in an opening state, the glue flows into the glue outlet needle head 2 from the control valve, and then the glue is dispensed to a product fixing position from the glue outlet needle head 2; when the glue supply mechanism stops discharging glue, the glue discharging pipe 1 stops discharging glue to the control valve, meanwhile, the control valve is closed, and the glue discharging needle head 2 stops discharging glue.
It can be seen that, compared with the prior art, the embodiment of the utility model provides a play gluey mechanism only needs the break-make of control valve to realize out gluey and stop to go out gluey, can control once a gluey volume through the opening time of control valve, and control mode is simple, and is lower to the requirement of manufacturing accuracy and control accuracy, low in manufacturing cost, also can not receive the influence of atmospheric pressure, can control out gluey volume comparatively accurately, avoids extravagant, helps improving product quality's uniformity simultaneously.
In the embodiment of the present invention, the control valve adopts a needle valve structure, and comprises a valve housing 3, a valve needle 4 and a driving device 5, wherein the valve housing 3 is provided with an inlet, an outlet and a control valve port; the first end of the valve needle 4 is movably inserted into the control valve port, and the valve needle 4 is sealed and matched with the control valve port in a sliding manner; the driving end of the driving device 5 is connected with the second end of the valve needle 4, and the driving device 5 is used for driving the valve needle 4 to reciprocate along the axial direction of the control valve port so as to control the on-off of the control valve.
The driving device 5 is used for driving the valve needle 4 to reciprocate, and comprises a piston cylinder, the piston cylinder can be an air cylinder or a hydraulic cylinder, in the embodiment of the present invention, the driving device 5 is an air cylinder, or the driving device 5 comprises a linear motor; or the driving device 5 includes a rotating motor and a transmission mechanism for converting the rotation of the rotating motor into linear reciprocating motion, and the transmission mechanism includes but is not limited to a rack and pinion mechanism, a lead screw slider mechanism, and a cam linkage mechanism.
In order to facilitate the connection of the driving end of the driving device 5 and the valve needle 4, in the embodiment of the present invention, as shown in fig. 1 to fig. 3, the driving end of the driving device 5 is connected with the second end of the valve needle 4 through a connecting member, the connecting member includes an adaptor 6 and a locking member 7, the adaptor 6 is detachably connected with the driving end of the driving device 5, the adaptor 6 is provided with an intersecting and communicating insertion hole and a locking hole, the insertion hole is matched with the second end of the valve needle 4 in an insertion manner, the locking member 7 is in threaded fit with the locking hole so that the end of the locking member 7 extends into the insertion hole to compress and fix the second end of the valve needle 4 in the adaptor 6, the insertion depth of the valve needle 4 in the adaptor 6 can be adjusted in this manner, and the connection of the valve needle 4 and the driving end of the driving device 5 is facilitated.
For the convenience of installation, the glue outlet mechanism further comprises a mounting frame, and the mounting frame is used for fixing the glue outlet needle head 2 and the control valve.
Specifically, in the embodiment of the utility model provides an in, above-mentioned installation frame includes valve casing support 8 and drive arrangement support 9, and valve casing support 8 can be dismantled with drive arrangement support 9 and be connected, and valve casing 3 and play gluey syringe needle 2 all set up in valve casing support 8, go out gluey syringe needle 2 and pass valve casing support 8 and the exit linkage of valve casing 3, and drive arrangement 5 sets up in drive arrangement support 9.
Specifically, can see from the drawing that valve casing support 8 includes valve casing 3 mounting base plate and two support curb plates in the present case, and valve casing 3 and play gluey syringe needle 2 set up respectively in the both sides of valve casing 3 mounting base plate, and play gluey syringe needle 2 passes valve casing 3 mounting base plate and the exit linkage of valve casing 3, and two support curb plates install in valve casing 3 mounting base plate perpendicular to valve casing 3 mounting base plate respectively, and two support curb plates mutually perpendicular connect.
Further optimize above-mentioned technical scheme, in the embodiment of the utility model provides an, valve casing support 8 and one of these two of drive arrangement support 9 are provided with spout 10, and valve casing support 8 is provided with slide rail 11 with another one of these two of drive arrangement support 9, and the length direction of spout 10 is arranged along drive arrangement 5's flexible direction to it is spacing to realize that the slip adjustable of valve casing support 8 and drive arrangement support 9 two is connected and assemble both.
The embodiment of the utility model provides an in, above-mentioned play gluey mechanism still includes linking bridge 13, and linking bridge 13 can be dismantled with the installation frame and be connected, and linking bridge 13 is used for being fixed in the point gum machine with a gluey mechanism.
Specifically, the detachable connection structure between the connection bracket 13 and the mounting frame includes a bar-shaped mounting hole 14, a fitting hole, and a second fastening member 15, wherein,
the strip-shaped mounting hole 14 is arranged on one of the connecting bracket 13 and the mounting frame, the matching hole is arranged on the other one of the connecting bracket 13 and the mounting frame, and the second fastener 15 passes through the strip-shaped mounting hole 14 and the assembling hole for locking so as to detachably connect the connecting bracket 13 and the mounting frame, thereby realizing the adjustment of the mounting position of the glue discharging mechanism on the glue dispenser.
Further, the embodiment of the present invention provides a dispenser, which comprises a glue discharging mechanism as the above embodiment, and the above embodiment is referred to for the beneficial effects of the dispenser because the glue discharging mechanism is adopted in the dispenser.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A glue outlet mechanism is characterized by comprising a glue outlet pipe, a glue outlet needle head and a control valve, wherein one end of the glue outlet pipe is connected with an inlet of the control valve, the other end of the glue outlet pipe is used for being connected with a glue supply mechanism, the glue outlet needle head is connected with an outlet of the control valve, the control valve comprises a valve shell, a valve needle and a driving device, the valve shell is provided with the inlet, the outlet and a control valve port, a first end of the valve needle is movably inserted into the control valve port, a driving end of the driving device is connected with a second end of the valve needle, and the driving device is used for driving the valve needle to reciprocate along the axial direction of the control valve port so as to control the on-off of the control valve;
the driving device comprises a piston cylinder; or the drive means comprises a linear motor; or the driving device comprises a rotating motor and a transmission mechanism;
drive arrangement's drive end with the second end of needle is connected through connecting elements, connecting elements includes adaptor and retaining member, the adaptor with drive arrangement's drive end can be dismantled and be connected, the adaptor is provided with crossing and the cartridge hole and the locking hole that communicate, the cartridge hole with the second end cartridge cooperation of needle, the retaining member with locking hole screw-thread fit is so that the tip of retaining member stretches into the downthehole inciting somebody to action of cartridge the second end of needle compresses tightly to be fixed in the adaptor.
2. The glue dispensing mechanism of claim 1, further comprising a mounting frame for securing the glue dispensing needle and the control valve.
3. A glue dispensing mechanism as claimed in claim 2, wherein the mounting frame comprises a housing support and a drive assembly support, the housing support being removably attachable to the drive assembly support, the housing being provided in the housing support, the glue dispensing needle passing through the housing support to be connected to the outlet of the housing, and the drive assembly being provided in the drive assembly support.
4. The glue dispensing mechanism according to claim 3, wherein one of the valve housing bracket and the drive device bracket is provided with a slide groove, and the other of the valve housing bracket and the drive device bracket is provided with a slide rail, and a length direction of the slide groove is arranged in a telescopic direction of the drive device.
5. The glue discharging mechanism of claim 3, further comprising a connecting bracket, wherein the connecting bracket is detachably connected with the mounting frame, and the connecting bracket is used for fixing the glue discharging mechanism to the glue dispenser.
6. The glue dispensing mechanism of claim 5, wherein the detachable connection between the connection bracket and the mounting frame comprises:
the mounting frame comprises a strip-shaped mounting hole arranged on one of the connecting bracket and the mounting frame and a matching hole arranged on the other of the connecting bracket and the mounting frame;
and the fastener penetrates through the strip-shaped mounting hole and the matching hole to be locked, so that the connecting bracket is detachably connected with the mounting frame.
7. A glue dispenser, characterized in that it comprises a glue dispensing mechanism according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220252344.1U CN218691010U (en) | 2022-02-07 | 2022-02-07 | Glue discharging mechanism and glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220252344.1U CN218691010U (en) | 2022-02-07 | 2022-02-07 | Glue discharging mechanism and glue dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218691010U true CN218691010U (en) | 2023-03-24 |
Family
ID=85580664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220252344.1U Active CN218691010U (en) | 2022-02-07 | 2022-02-07 | Glue discharging mechanism and glue dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218691010U (en) |
-
2022
- 2022-02-07 CN CN202220252344.1U patent/CN218691010U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202402238U (en) | Single-cylinder metering plunger pump | |
| CN218691010U (en) | Glue discharging mechanism and glue dispenser | |
| CN212550280U (en) | Intelligent miniature metering screw valve of special dispensing and conveying equipment | |
| CN216109060U (en) | Plugging device for sealing gap between glass curtain wall and civil engineering wall | |
| US20230286012A1 (en) | Metering distribution assembly and coating system comprising the same | |
| CN215823550U (en) | Glue injection device for installation of aluminum alloy doors and windows | |
| CN110801168A (en) | Automatic toothpaste squeezing machine | |
| CN210559320U (en) | Semi-automatic filling machine | |
| CN217886682U (en) | Medicine injection execution system | |
| CN212143257U (en) | Optical fiber connector dispensing mechanism | |
| CN210343627U (en) | Multi-head micro-liquid injection pump | |
| CN210590600U (en) | Novel micro-injection pump | |
| CN114289265A (en) | Hot melt adhesive screw valve subassembly | |
| CN210753521U (en) | Integrated machine head for prism mounting | |
| CN207592168U (en) | A kind of LED charactrons adhesive injection device | |
| CN213287481U (en) | Needle assembly for dispenser | |
| CN218078743U (en) | Screw dispensing valve | |
| CN217940780U (en) | Sealing gun for sealing operating room | |
| CN101785888B (en) | Infusion pump and pump support thereof | |
| CN209935134U (en) | Accurate gear pump metering and dispensing device for sealant and adhesive | |
| CN217222209U (en) | Long-life glue amount adjustable pump | |
| CN216407124U (en) | Precision continuous paint injection pump | |
| CN211802122U (en) | Mixing point glues rifle | |
| CN213501443U (en) | Nozzle cleaning device | |
| CN219253144U (en) | Portable quantitative gluing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |