CN204869461U - Motor drive formula high -viscosity liquid takes out mucilage binding and puts - Google Patents
Motor drive formula high -viscosity liquid takes out mucilage binding and puts Download PDFInfo
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- CN204869461U CN204869461U CN201520637389.0U CN201520637389U CN204869461U CN 204869461 U CN204869461 U CN 204869461U CN 201520637389 U CN201520637389 U CN 201520637389U CN 204869461 U CN204869461 U CN 204869461U
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- fixed
- motor
- pump block
- hole
- takes out
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Abstract
The utility model discloses a motor drive formula high -viscosity liquid takes out mucilage binding and puts, including pump block, pressure disk, pull rod and servo motor, the top spiro union of pump block has the motor cabinet, is fixed with servo motor on the motor cabinet, and servo motor's output shaft passes the motor cabinet and is fixed with the screw rod through the shaft coupling, and the screw rod spiro union has vertical spacing recess on the middle part lateral wall of piston axle in the screw that the top of piston axle has, have the protruding spacing portion that corresponds with vertical spacing groove phase on the inside wall of the central through hole of upper end cover, and protruding spacing portion plug bush is in vertical spacing recess. It adopts the servo motor operation to drive the piston axle and reciprocates to improve the precision of its rubberizing.
Description
Technical field:
The utility model relates to injection machine technical field, relates to a kind of motor-driven high viscosity liquid in particular and takes out adhesive dispenser.
Background technology:
In liquid silica gel material injection, because the viscosity of liquid silica gel is higher, the therefore non-constant of the mobility of silica gel.On market, existing glue pump of taking out is when taking out glue, often there is the problem that liquid silica gel can not be extracted out from bucket, this takes out negative pressure in operationally the produced pump of glue pump and is not enough to that liquid silica gel is upwards flowed due to of the prior art and causes, and existing glue pump of taking out normally presses down gluing, on not gluing when carrying, gluing speed is slow, efficiency is low, have impact on the serviceability of taking out glue pump greatly, and existing glue pump of taking out generally adopts oil cylinder or cylinder to pull piston axle, its precision pulled is not high.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of motor-driven high viscosity liquid to take out adhesive dispenser, it has can effectively order about liquid silica gel and upwards flow, and press down and on carry time all can gluing, gluing efficiency is high, and it adopts servomotor operation to drive piston axle to move up and down, thus improve the precision of its gluing.
Technology solution of the present utility model is as follows:
A kind of motor-driven high viscosity liquid takes out adhesive dispenser, comprise pump block, platen, pull bar and servomotor, the outlet of the upper portion side wall of described pump block has connected check valve, the top of pump block is fixed with upper end cover, piston axle passes the central through hole of upper end cover and stretches in pump block, the bottom of pump block is fixed with connection housing, the top end plate of connection housing is fixed with fairlead, valve body activity template sleeve is at the middle part of fairlead and be in above top end plate, the top exterior walls of fairlead has protruding circle, protruding circle is above valve body activity template, top end plate has multiple flowing through hole, pull bar contiguous block is fixed on the lower end of piston axle, pull bar is fixed on pull bar contiguous block, pull bar contiguous block has multiple opening, the lower end of pull bar is passed fairlead and is fixed with to carry glue fixed head and be arranged with and carries glue portable plate, carrying glue portable plate is carrying above glue fixed head, carry glue fixed head and be provided with multiple through hole,
The top of described pump block is bolted with motor cabinet, motor cabinet is fixed with servomotor, the output shaft of servomotor passes motor cabinet and is fixed with screw rod by shaft coupling, in the screw that the top that screw rod is screwed onto piston axle has, the middle part lateral wall of piston axle has vertical limited impression, the madial wall of the central through hole of upper end cover has the protruding limiting section corresponding with vertical limited impression, protruding limiting section sleeve is in vertical limited impression.
The piston portion of the bottom of described piston axle has central cavity, and the top of described piston portion is provided with radial direction through hole, and radial direction through hole communicates with central cavity, and the outer end of radial direction through hole communicates with the upper chamber of pump block.
The below of described connection housing is also fixed with platen, described platen is provided with platen exhaust outlet.
The sidewall of described pump block is provided with pump block exhaust outlet.
The middle part of described motor cabinet is provided with protective sleeve, and the top of protective sleeve is fixed on the bottom surface of the top board of motor cabinet, and in the bearing that the madial wall that the outer wall of protective sleeve is hinged on motor cabinet is provided with, the top sleeve of piston axle is in protective sleeve.
The madial wall of the central through hole of described upper end cover is nested with the first sealing ring, first sealing ring elasticity is pressed against on the upper outside wall of piston axle, the lateral wall of the piston portion of the bottom of piston axle is nested with the second sealing ring, second sealing ring elasticity is pressed against on the madial wall of pump block, the top outer wall connecting housing is nested with the 3rd sealing ring, and the 3rd sealing ring elasticity is pressed against on the bottom inside wall of pump block.
The lower end of described pull bar is step part, carry glue portable plate sleeve in the reduced diameter section of step part, the diameter carrying glue portable plate is less than the top enlarged diameter section of step part, and the bottom surface carrying glue portable plate has multiple projection, protruding corresponding with carrying the through hole that glue fixed head has.
The outer wall of described projection is fixed with resilient sleeve.
The beneficial effects of the utility model are:
Check valve, makes liquid silica gel to flow upward from below;
Press down and on carry time all can gluing, gluing efficiency is high;
And it adopts servomotor operation to drive piston axle to move up and down, thus improve the precision of its gluing.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be of the present utility model on partial structurtes schematic diagram when carrying;
Fig. 3 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention:
Embodiment: by particular specific embodiment, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.Hereafter alleged " on ", the upper and lower of D score and accompanying drawing itself is to consistent.
See shown in Fig. 1 to Fig. 3, a kind of motor-driven high viscosity liquid takes out adhesive dispenser, comprise pump block 10, platen 70, pull bar 50 and servomotor 40, the outlet of the upper portion side wall of described pump block 10 has connected check valve 11, the top of pump block 10 is fixed with upper end cover 30, piston axle 20 passes the central through hole of upper end cover 30 and stretches in pump block 10, the bottom of pump block 10 is fixed with and connects housing 60, the top end plate 61 of connection housing 60 is fixed with fairlead 62, valve body activity template 63 sleeve is at the middle part of fairlead 62 and be in above top end plate 61, the top exterior walls of fairlead 62 has protruding circle 621, protruding circle 621 is above valve body activity template 63, top end plate 61 has multiple flowing through hole 611, pull bar contiguous block 51 is fixed on the lower end of piston axle 20, pull bar 50 is fixed on pull bar contiguous block 51, pull bar contiguous block 51 has multiple opening 511, the lower end of pull bar 50 is passed fairlead 62 and is fixed with to carry glue fixed head 64 and be arranged with and carries glue portable plate 65, carrying glue portable plate 65 is carrying above glue fixed head 64, carry glue fixed head 64 and be provided with multiple through hole 641,
The top of described pump block 10 is bolted with motor cabinet 41, motor cabinet 41 is fixed with servomotor 40, the output shaft of servomotor 40 passes motor cabinet 41 and is fixed with screw rod 42 by shaft coupling, in the screw 21 that the top that screw rod 42 is screwed onto piston axle 20 has, the middle part lateral wall of piston axle 20 has vertical limited impression 22, the madial wall of the central through hole of upper end cover 30 has the protruding limiting section 23 corresponding with vertical limited impression 22, protruding limiting section 23 sleeve is in vertical limited impression 22.
Further, the piston portion of the bottom of described piston axle 20 has central cavity 24, and the top of described piston portion is provided with radial direction through hole 25, and radial direction through hole 25 communicates with central cavity 24, and the outer end of radial direction through hole 25 communicates with the upper chamber of pump block 10.
Further, the below of described connection housing 60 is also fixed with platen 70, and described platen 70 is provided with platen exhaust outlet 71.
Further, the sidewall of described pump block 10 is provided with pump block exhaust outlet 12.
Further; the middle part of described motor cabinet 41 is provided with protective sleeve 43; the top of protective sleeve 43 is fixed on the bottom surface of the top board of motor cabinet 41, and in the bearing that the madial wall that the outer wall of protective sleeve 43 is hinged on motor cabinet 41 is provided with, the top sleeve of piston axle 20 is in protective sleeve 43.
Further, the madial wall of the central through hole of described upper end cover 30 is nested with the first sealing ring 1, first sealing ring 1 elasticity is pressed against on the upper outside wall of piston axle 20, the lateral wall of the piston portion of the bottom of piston axle 20 is nested with the second sealing ring 2, second sealing ring 2 elasticity is pressed against on the madial wall of pump block 10, the top outer wall connecting housing 60 is nested with the 3rd sealing ring the 3, three sealing ring 3 elasticity and is pressed against on the bottom inside wall of pump block 10.
Further, the lower end of described pull bar 50 is step part 52, carry glue portable plate 65 sleeve in the reduced diameter section of step part 52, the diameter carrying glue portable plate 65 is less than the top enlarged diameter section of step part 52, the bottom surface carrying glue portable plate 65 has multiple protruding 66, and projection 66 is corresponding with carrying the through hole 641 that glue fixed head 64 has.
Further, the described outer wall of protruding 66 is fixed with resilient sleeve 67.
Operation principle, by the rotating of servomotor 40, thus realizes screw rod 42 and rotates, realize moving up and down of piston axle 20.
As shown in Figure 2, when piston axle 20 is carried, under the drive of described piston axle 20, carry glue portable plate 65 and carry glue fixed head 64 and all move up, in upper process of moving, described carry glue portable plate 65 be close to described in carry on glue fixed head 64, like this, the described through hole 641 carried on glue fixed head 64 is capped, described glue fixed head 64 of carrying just can not flow back in bucket with the described liquid silica gel be connected between housing 60, liquid silica gel flows in pump block 10 by flowing through hole 611, namely due to thrust that liquid silica gel upwards flows, described valve body activity template 63 moves, now, liquid silica gel can be flowed to the lower cavity of pump block 10 upward by below, then the multiple openings 511 of liquid silica gel successively by pull bar contiguous block 51 has, the central cavity 24 of piston axle 20 upper piston and radial direction through hole 25 flow in the upper chamber of described pump block 10, pump block 10 is discharged again by the check valve 11 of outlet,
As shown in Figure 1, beat the piston axle 20 of glue pump when pressing down, described valve body activity template 63 covers the flowing through hole 611 at described connection housing 60 top, liquid silica gel is stoped to fall after rise in bucket, and be positioned at the described liquid silica gel beating glue pump lower cavity and flow to described pump block 10 upper chamber by the central cavity 24 of multiple openings 511 that pull bar contiguous block 51 has, piston axle 20 upper piston and radial direction through hole 25 successively, then discharged by the check valve 11 exported; Now, described in carry glue portable plate 65 and put forward the separated state of glue fixed head 64 with described, carry glue portable plate 65 namely and do not fit with described glue fixed head 64 of carrying, liquid silica gel to be flowed into from bucket by described through hole 641 and connects in housing 60.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (8)
1. a motor-driven high viscosity liquid takes out adhesive dispenser, comprise pump block (10), platen (70), pull bar (50) and servomotor (40), it is characterized in that: the outlet of the upper portion side wall of described pump block (10) has connected check valve (11), the top of pump block (10) is fixed with upper end cover (30), piston axle (20) through upper end cover (30) central through hole and stretch in pump block (10), the bottom of pump block (10) is fixed with and connects housing (60), the top end plate (61) of connection housing (60) is fixed with fairlead (62), valve body activity template (63) sleeve at the middle part of fairlead (62) and be in top end plate (61) top, the top exterior walls of fairlead (62) has protruding circle (621), protruding circle (621) is in the top of valve body activity template (63), top end plate (61) has multiple flowing through hole (611), pull bar contiguous block (51) is fixed on the lower end of piston axle (20), pull bar (50) is fixed on pull bar contiguous block (51), pull bar contiguous block (51) has multiple opening (511), the lower end of pull bar (50) is passed fairlead (62) and is fixed with to carry glue fixed head (64) and be arranged with and carries glue portable plate (65), carry glue portable plate (65) in the top carrying glue fixed head (64), carry glue fixed head (64) and be provided with multiple through hole (641),
The top of described pump block (10) is bolted with motor cabinet (41), motor cabinet (41) is fixed with servomotor (40), the output shaft of servomotor (40) passes motor cabinet (41) and is fixed with screw rod (42) by shaft coupling, in the screw (21) that the top that screw rod (42) is screwed onto piston axle (20) has, the middle part lateral wall of piston axle (20) has vertical limited impression (22), the madial wall of the central through hole of upper end cover (30) have the protruding limiting section (23) corresponding with vertical limited impression (22), protruding limiting section (23) sleeve is in vertical limited impression (22).
2. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser, it is characterized in that: the piston portion of the bottom of described piston axle (20) has central cavity (24), the top of described piston portion is provided with radial direction through hole (25), radial direction through hole (25) communicates with central cavity (24), and the outer end of radial direction through hole (25) communicates with the upper chamber of pump block (10).
3. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser, it is characterized in that: the below of described connection housing (60) is also fixed with platen (70), described platen (70) is provided with platen exhaust outlet (71).
4. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser, it is characterized in that: the sidewall of described pump block (10) is provided with pump block exhaust outlet (12).
5. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser; it is characterized in that: the middle part of described motor cabinet (41) is provided with protective sleeve (43); the top of protective sleeve (43) is fixed on the bottom surface of the top board of motor cabinet (41); in the bearing that the madial wall that the outer wall of protective sleeve (43) is hinged on motor cabinet (41) is provided with, the top sleeve of piston axle (20) is in protective sleeve (43).
6. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser, it is characterized in that: the madial wall of the central through hole of described upper end cover (30) is nested with the first sealing ring (1), first sealing ring (1) elasticity is pressed against on the upper outside wall of piston axle (20), the lateral wall of the piston portion of the bottom of piston axle (20) is nested with the second sealing ring (2), second sealing ring (2) elasticity is pressed against on the madial wall of pump block (10), the top outer wall connecting housing (60) is nested with the 3rd sealing ring (3), 3rd sealing ring (3) elasticity is pressed against on the bottom inside wall of pump block (10).
7. a kind of motor-driven high viscosity liquid according to claim 1 takes out adhesive dispenser, it is characterized in that: the lower end of described pull bar (50) is step part (52), carry glue portable plate (65) sleeve in the reduced diameter section of step part (52), the diameter carrying glue portable plate (65) is less than the top enlarged diameter section of step part (52), the bottom surface carrying glue portable plate (65) has multiple projection (66), and protruding (66) are corresponding with carrying the through hole (641) that glue fixed head (64) has.
8. a kind of motor-driven high viscosity liquid according to claim 7 takes out adhesive dispenser, it is characterized in that: the outer wall of described projection (66) is fixed with resilient sleeve (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637389.0U CN204869461U (en) | 2015-08-21 | 2015-08-21 | Motor drive formula high -viscosity liquid takes out mucilage binding and puts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637389.0U CN204869461U (en) | 2015-08-21 | 2015-08-21 | Motor drive formula high -viscosity liquid takes out mucilage binding and puts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869461U true CN204869461U (en) | 2015-12-16 |
Family
ID=54813881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637389.0U Expired - Fee Related CN204869461U (en) | 2015-08-21 | 2015-08-21 | Motor drive formula high -viscosity liquid takes out mucilage binding and puts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034259A (en) * | 2015-08-21 | 2015-11-11 | 湖州新创丝织品有限公司 | High-viscosity liquid glue pumping device driven by motor |
-
2015
- 2015-08-21 CN CN201520637389.0U patent/CN204869461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034259A (en) * | 2015-08-21 | 2015-11-11 | 湖州新创丝织品有限公司 | High-viscosity liquid glue pumping device driven by motor |
| CN105034259B (en) * | 2015-08-21 | 2017-11-07 | 重庆淬智机械有限公司 | A kind of motor-driven high viscosity liquid takes out adhesive dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |