CN115194689A - Can freely adjust first dismounting device of gluing - Google Patents
Can freely adjust first dismounting device of gluing Download PDFInfo
- Publication number
- CN115194689A CN115194689A CN202210969431.3A CN202210969431A CN115194689A CN 115194689 A CN115194689 A CN 115194689A CN 202210969431 A CN202210969431 A CN 202210969431A CN 115194689 A CN115194689 A CN 115194689A
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- head
- locking
- adjusting
- threaded
- lock head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a freely-adjustable gluing head dismounting device which comprises a wrench handle rod, wherein a wrench sleeve is fixedly arranged at the end part of the wrench handle rod; the periphery of the wrench socket is provided with a plurality of lock head mounting surfaces, lock head mounting holes are formed in the lock head mounting surfaces, and adjusting lock heads are mounted on the lock head mounting holes in a threaded mode; the adjusting lock head comprises a threaded rod, a nut is fixedly arranged at one end of the threaded rod, a round lock head is arranged at the other end of the threaded rod, and the adjusting lock head adjusts the locking position of the round lock head through the threaded rod; according to the invention, the adjustable lock head with adjustable position can be used for disassembling the gluing heads with different specifications, the structure limitation of the gluing heads is avoided, the end surface of the adjustable lock head is contacted in a ball head mode, and the gluing heads are prevented from being damaged.
Description
Technical Field
The invention relates to the technical field of matching tools of injection molding machines, in particular to a freely-adjustable rubber head dismounting device.
Background
The rubber head is a part arranged at the front end of a screw rod of the injection molding machine, and the main function of the rubber head is to mix plastic melt during plastic plasticization so that the melt is further mixed and evenly mixed. Meanwhile, the rubber passing head also has the function of limiting the forward and backward position movement of the rubber passing ring during plasticizing. The injection molding machine manufacturer customizes according to the form of the self adhesive head, and can not realize standard unification, so that the adhesive heads in the industry have more types, basically belong to customized tools, are difficult to manufacture, and can not form batch production.
Disclosure of Invention
The invention aims to provide a dismounting device capable of freely adjusting a gluing head, which can be used for dismounting gluing heads of different specifications through an adjustable lock head with adjustable position without the structural limitation of the gluing head, and the end surface of the adjustable lock head is contacted in a ball head mode to avoid damaging the gluing head.
The purpose of the invention can be realized by the following technical scheme:
a freely adjustable gluing head dismounting device comprises a wrench handle rod, wherein a wrench sleeve is fixedly arranged at the end part of the wrench handle rod; the periphery of the wrench socket is provided with a plurality of lock head mounting surfaces, lock head mounting holes are formed in the lock head mounting surfaces, and adjusting lock heads are mounted on the lock head mounting holes in a threaded mode; the adjusting lock head comprises a threaded rod, a nut is fixedly arranged at one end of the threaded rod, a round lock head is arranged at the other end of the threaded rod, and the locking position of the round lock head is adjusted through the threaded rod.
As a further scheme of the invention: the wrench socket is characterized in that a side locking hole is formed in the plane end of the wrench socket and communicated with the lock mounting hole, and a side countersunk head bolt used for locking and adjusting the lock is installed on the side locking hole in a threaded mode.
As a further scheme of the invention: the connecting sleeve is installed in the lock head installing hole, and the threaded rod of the adjusting lock head is in threaded connection with the inner side of the connecting sleeve.
As a further scheme of the invention: and semi-threaded holes are formed in the periphery of the connecting sleeve and the inlet of the lock head mounting hole, and locking screws for locking the connecting sleeve are mounted at the semi-threaded holes in a threaded manner.
As a further scheme of the invention: the handle rod of the wrench is provided with a handle rod sleeve assembly with adjustable position.
As a further scheme of the invention: the handle rod sleeve assembly comprises a handle rod sleeve which is sleeved on the periphery of the wrench handle rod in a sliding mode, an adjusting screw rod is arranged on the handle rod sleeve, and the adjusting screw rod is installed on the wrench handle rod in a threaded mode.
As a further scheme of the invention: the wrench handle is characterized in that a screw rod hole used for installing an adjusting screw rod is formed in the wrench handle rod, a threaded seat is fixedly arranged on the screw rod hole, the adjusting screw rod is in threaded through connection with the threaded seat, a limiting plate is fixedly arranged on the adjusting screw rod, and the limiting plate is located inside the handle rod sleeve.
As a further scheme of the invention: an adjusting nut used for locking the handle rod sleeve is installed on the adjusting screw in a threaded mode, and an adjusting ring is fixedly arranged at the end portion, close to the adjusting nut, of the adjusting screw.
As a further scheme of the invention: one side that the nut was kept away from to the threaded rod is provided with the spread groove, and the spread groove internal fixation is provided with the guide holder, and circular tapered end slides and sets up on the spread groove, and circular tapered end passes through the spring and links to each other with the guide holder.
As a further scheme of the invention: the guide seat is provided with a guide groove, and one end of the round lock head, which is positioned at the inner side of the connecting groove, is fixedly provided with a guide rod matched with the guide groove.
The invention has the beneficial effects that: the adjustable lock head with the adjustable position can be used for disassembling the glue passing heads of different specifications without structural limitation of the glue passing heads, and the end face of the adjustable lock head is contacted in a ball head mode to avoid damage to the glue passing heads.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic plan view of a first embodiment of the present invention;
FIG. 3 is a schematic perspective view of a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 4;
FIG. 6 is a schematic structural diagram of a fourth embodiment of the present invention;
FIG. 7 is a cross-sectional structural schematic view of the stem sleeve assembly of the present invention;
fig. 8 is a schematic structural diagram of a fifth embodiment of the present invention.
In the figure: 1. a lever handle bar; 11. a screw hole; 2. a wrench socket; 21. a lock mounting surface; 22. a lock head mounting hole; 23. a side locking hole; 24. a half-threaded hole; 3. adjusting the lock head; 31. a nut; 32. a threaded rod; 33. a circular lock head; 34. a guide seat; 35. connecting grooves; 36. a guide groove; 37. a guide bar; 38. a spring; 4. a side countersunk head bolt; 5. connecting sleeves; 6. locking the screw; 7. a handle stem sleeve assembly; 71. a handle sleeve; 72. adjusting the screw rod; 73. a threaded seat; 74. a limiting plate; 75. adjusting the nut; 8. an adjusting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 and 2, the present invention is a freely adjustable glue head dismounting device, which includes a wrench handle bar 1, a wrench socket 2 is fixedly disposed at an end of the wrench handle bar 1; a plurality of lock head mounting surfaces 21 are arranged on the periphery of the wrench socket 2, lock head mounting holes 22 are formed in the lock head mounting surfaces 21, and adjusting lock heads 3 are mounted on the lock head mounting holes 22 in a threaded mode; the adjusting lock head 3 comprises a threaded rod 32, a nut 31 is fixedly arranged at one end of the threaded rod 32, a round lock head 33 is arranged at the other end of the threaded rod 32, and the adjusting lock head 3 adjusts the locking position of the round lock head 33 through the threaded rod 32.
The adjustable lock head 3 with the adjustable position can realize the disassembly of the glue passing heads with different specifications without the structural limitation of the glue passing heads, and the end face of the adjustable lock head 3 is contacted in a ball head mode to avoid damaging the glue passing heads.
Example two
In order to solve the problem that the installation stability of the adjusting lock head 3 is poor in the first embodiment, the first embodiment provides the following scheme:
referring to fig. 1 and 3, a side locking hole 23 is formed in a planar end of the wrench socket 2, the side locking hole 23 is communicated with the locking head mounting hole 22, and a side countersunk head bolt 4 for locking the adjustable locking head 3 is threadedly mounted on the side locking hole 23.
Through setting up side locking hole 23 and side countersunk head bolt 4 to adjust tapered end 3 and assist the locking to improve the stability of adjusting the installation of tapered end 3, ensure to adjust tapered end 3 and remain stable when dismantling gluing the head, improve and dismantle efficiency.
EXAMPLE III
In order to solve the problem that the damage of the internal thread of the lock cylinder mounting hole 22 in the above embodiment causes the complete replacement of the disassembled component, the embodiment provides the following technical solutions:
referring to fig. 1, 4 and 5, a connecting sleeve 5 is installed in the locking head installation hole 22, and a threaded rod 32 of the adjusting locking head 3 is screwed inside the connecting sleeve 5. The periphery of the connecting sleeve 5 and the entrance of the lock head mounting hole 22 are both provided with half threaded holes 24, and locking screws 6 for locking the connecting sleeve 5 are mounted at the positions of the half threaded holes 24 in a threaded mode.
Through setting up adapter sleeve 5 in as the screw thread installation transfer of adjusting tapered end 3, lead to the internal thread to take place to damage after using a period, lead to adjusting tapered end 3 installation not hard up, then directly can realize the restoration to the screw thread through the adapter sleeve 5 of renewal, and needn't change whole dismounting device, can effectively reduce the use and the cost of maintenance of instrument like this, adapter sleeve 5 installs through locking screw 6, it is all very convenient to install the dismantlement, the maintenance of the dismounting device of being convenient for is changed.
Example four
In order to solve the problem that the length of the wrench handle rod 1 is limited to cause inconvenient and hard disassembly due to over-tight installation of the rubber head in the embodiment, the embodiment provides the following technical scheme:
referring to fig. 1, 6 and 7, the trigger lever 1 is provided with an adjustable position lever sleeve assembly 7. The handle sleeve component 7 comprises a handle sleeve 71 which is sleeved on the periphery of the wrench handle rod 1 in a sliding manner, an adjusting screw 72 is arranged on the handle sleeve 71, and the adjusting screw 72 is installed on the wrench handle rod 1 in a threaded manner. The wrench handle rod 1 is provided with a screw hole 11 for installing an adjusting screw 72, a thread seat 73 is fixedly arranged on the screw hole 11, the adjusting screw 72 is in thread penetrating connection with the thread seat 73, a limit plate 74 is fixedly arranged on the adjusting screw 72, and the limit plate 74 is positioned inside the handle rod sleeve 71. An adjusting nut 75 for locking the handle sleeve 71 is mounted on the adjusting screw 72 in a threaded manner, and an adjusting ring 8 is fixedly arranged at the end of the adjusting screw 72 close to the adjusting nut 75.
When gluing the head installation when tight, drive adjusting nut 75 through rotating adjustable ring 8 and rotate, rotate adjusting nut 75 from wrench handle pole 1, drive handle sleeve 71 through limiting plate 74 and outwards slide, realize the extension to wrench handle pole 1, after handle sleeve 71 extends certain length, lock handle sleeve 71 through adjusting nut 75, grip handle sleeve 71 and dismantle gluing the head after that, wrench handle pole 1 after the extension is convenient more laborsaving when dismantling and dismantling gluing the head.
EXAMPLE five
In order to solve the problem that the adjusting lock head 3 in the above embodiment is of a rigid structure and does not have a buffering function, which easily causes the adjusting lock head 3 or the glue passing head to be damaged, the embodiment provides the following technical scheme:
referring to fig. 1 and 8, a connecting groove 35 is disposed on a side of the threaded rod 32 away from the nut 31, a guiding seat 34 is fixedly disposed in the connecting groove 35, the circular locking head 33 is slidably disposed on the connecting groove 35, and the circular locking head 33 is connected to the guiding seat 34 through a spring 38. The guide seat 34 is provided with a guide groove 36, and one end of the circular lock head 33 located inside the connecting groove 35 is fixedly provided with a guide rod 37 matched with the guide groove 36.
Link to each other through spring 38 between circular tapered end 33 and the threaded rod 32, when needs are dismantled gluing the head, adjust the position of circular tapered end 33 through rotating threaded rod 32, will cross the head of gluing through circular tapered end 33 and compress tightly, and spring 38 is in compression state, rotate when dismantling gluing the head when spanner sleeve 2, spring 38 still has certain contractibility this moment, then cross and still have certain buffering area between gluing head and the circular tapered end 33, all have the effect of protection to adjusting tapered end 3 and gluing the head.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A freely adjustable gluing head dismounting device comprises a wrench handle rod (1), wherein a wrench sleeve (2) is fixedly arranged at the end part of the wrench handle rod (1); the wrench socket is characterized in that a plurality of lock head mounting surfaces (21) are arranged on the periphery of the wrench socket (2), lock head mounting holes (22) are formed in the lock head mounting surfaces (21), and adjusting lock heads (3) are mounted on the lock head mounting holes (22) in a threaded mode;
the adjusting lock head (3) comprises a threaded rod (32), a nut (31) is fixedly arranged at one end of the threaded rod (32), a round lock head (33) is arranged at the other end of the threaded rod (32), and the locking position of the round lock head (33) is adjusted through the threaded rod (32) by the adjusting lock head (3).
2. The freely adjustable gluing head dismounting device according to claim 1, wherein the wrench socket (2) is provided with a side locking hole (23) at a planar end thereof, the side locking hole (23) is communicated with the locking head mounting hole (22), and a side countersunk head bolt (4) for locking the adjustable locking head (3) is threadedly mounted on the side locking hole (23).
3. The freely adjustable device for disassembling the gluing head according to claim 1, wherein the connecting sleeve (5) is installed in the locking head installation hole (22), and the threaded rod (32) of the adjusting locking head (3) is in threaded connection with the inner side of the connecting sleeve (5).
4. The freely adjustable gluing head dismounting device according to claim 3, wherein the periphery of the connecting sleeve (5) and the entrance of the lock mounting hole (22) are provided with half threaded holes (24), and the half threaded holes (24) are provided with locking screws (6) for locking the connecting sleeve (5) in a threaded manner.
5. A freely adjustable gluing head dismounting device according to claim 1, characterized in that the wrench handle bar (1) is provided with a position adjustable handle bar sleeve assembly (7).
6. The freely adjustable gluing head dismounting device according to claim 5, wherein the handle sleeve assembly (7) comprises a handle sleeve (71) slidably sleeved on the periphery of the wrench handle bar (1), an adjusting screw (72) is arranged on the handle sleeve (71), and the adjusting screw (72) is threadedly mounted on the wrench handle bar (1).
7. The freely adjustable gluing head dismounting device according to claim 6, wherein the wrench handle bar (1) is provided with a screw hole (11) for installing an adjusting screw (72), the screw hole (11) is fixedly provided with a threaded seat (73), the adjusting screw (72) is in threaded through connection with the threaded seat (73), the adjusting screw (72) is fixedly provided with a limiting plate (74), and the limiting plate (74) is located inside the handle bar sleeve (71).
8. The freely adjustable gluing head dismounting device according to claim 7, wherein the adjusting screw (72) is threadedly provided with an adjusting nut (75) for locking the handle sleeve (71), and the adjusting screw (72) is fixedly provided with an adjusting ring (8) at the end close to the adjusting nut (75).
9. The freely adjustable gluing head dismounting device according to claim 1, wherein the threaded rod (32) is provided with a connecting groove (35) on a side away from the nut (31), the connecting groove (35) is internally and fixedly provided with a guide seat (34), the circular locking head (33) is slidably arranged on the connecting groove (35), and the circular locking head (33) is connected with the guide seat (34) through a spring (38).
10. The freely adjustable gluing head dismounting device according to claim 9, wherein the guide seat (34) is provided with a guide groove (36), and one end of the circular locking head (33) located inside the connecting groove (35) is fixedly provided with a guide rod (37) matched with the guide groove (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969431.3A CN115194689A (en) | 2022-08-12 | 2022-08-12 | Can freely adjust first dismounting device of gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969431.3A CN115194689A (en) | 2022-08-12 | 2022-08-12 | Can freely adjust first dismounting device of gluing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115194689A true CN115194689A (en) | 2022-10-18 |
Family
ID=83586157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210969431.3A Pending CN115194689A (en) | 2022-08-12 | 2022-08-12 | Can freely adjust first dismounting device of gluing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194689A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346399A (en) * | 2016-11-11 | 2017-01-25 | 苏州创必成电子科技有限公司 | Novel adjustable spanner convenient in aperture adjustment |
| CN212311867U (en) * | 2020-04-21 | 2021-01-08 | 河南中烟工业有限责任公司 | Multipurpose adjustable spanner |
| CN213731444U (en) * | 2020-11-03 | 2021-07-20 | 陈耀华 | Multifunctional wrench for oil extraction field management |
| CN113414734A (en) * | 2021-05-25 | 2021-09-21 | 中国一冶集团有限公司 | Sleeve connection reinforcing bar screws up device |
| CN215201703U (en) * | 2021-04-25 | 2021-12-17 | 河南中烟工业有限责任公司 | Multifunctional bolt and nut dismounting tool |
-
2022
- 2022-08-12 CN CN202210969431.3A patent/CN115194689A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346399A (en) * | 2016-11-11 | 2017-01-25 | 苏州创必成电子科技有限公司 | Novel adjustable spanner convenient in aperture adjustment |
| CN212311867U (en) * | 2020-04-21 | 2021-01-08 | 河南中烟工业有限责任公司 | Multipurpose adjustable spanner |
| CN213731444U (en) * | 2020-11-03 | 2021-07-20 | 陈耀华 | Multifunctional wrench for oil extraction field management |
| CN215201703U (en) * | 2021-04-25 | 2021-12-17 | 河南中烟工业有限责任公司 | Multifunctional bolt and nut dismounting tool |
| CN113414734A (en) * | 2021-05-25 | 2021-09-21 | 中国一冶集团有限公司 | Sleeve connection reinforcing bar screws up device |
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