CN216941561U - Threaded insert taking-out jig - Google Patents
Threaded insert taking-out jig Download PDFInfo
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- CN216941561U CN216941561U CN202220651879.6U CN202220651879U CN216941561U CN 216941561 U CN216941561 U CN 216941561U CN 202220651879 U CN202220651879 U CN 202220651879U CN 216941561 U CN216941561 U CN 216941561U
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Abstract
The utility model discloses a threaded insert taking-out jig, which comprises: the base is provided with a sliding groove and an assembling groove; the sliding block is connected to the sliding groove in a sliding mode, a placing groove is formed in the sliding block and used for placing a product to be separated and the threaded insert; the driving module is connected with the base and the sliding block and is used for driving the sliding block to move in the sliding groove; and the rotating module is connected with the base and used for driving the threaded insert in the placing groove to rotate. Compared with the traditional manual insert taking-out mode, the utility model realizes the purpose of taking out the threaded insert through the jig, and not only greatly improves the production efficiency. The problem that the size of a threaded hole of a product is damaged by manual operation can be solved, and the production cost is greatly saved.
Description
Technical Field
The utility model relates to the technical field of insert jigs, in particular to a threaded insert taking-out jig.
Background
For some plastic products with internal screw hole features but with smaller product yield requirements, the conventional mold design scheme has two types, the first: the internal threaded hole is formed by a die structure. Secondly, the method comprises the following steps: the internal thread hole is formed on the mould by a movable insert. The problem is that these two kinds of schemes are all feasible, but all have the drawback, if adopt scheme one to design the development mould, then the mould cost of manufacture is higher, if adopt scheme two to design the development mould, the product shaping cycle is long, when later stage manual taking out movable mold insert, because manual operation, can not guarantee that the effort of exerting is even and perpendicular and the screw hole on the product, the screw hole size on the product suffers destruction easily to plastic product shaping back, to the packing power of screw thread mold insert great, it is more difficult to take out the mold insert by hand.
SUMMERY OF THE UTILITY MODEL
According to an embodiment of the present invention, there is provided a jig for taking out a threaded insert, including:
the base is provided with a sliding groove and an assembling groove;
the sliding block is connected to the sliding groove in a sliding mode, a placing groove is formed in the sliding block and used for placing a product to be separated and the threaded insert;
the driving module is connected with the base and the sliding block and is used for driving the sliding block to move in the sliding groove;
and the rotating module is connected with the base and used for driving the threaded insert in the placing groove to rotate.
Further, the driving module includes:
the fixed block is arranged at the bottom of the base;
the sliding hole is obliquely arranged on the sliding block;
one end of the first swinging rod penetrates through the sliding hole and is hinged with the fixed block.
Further, the rotation module includes:
the gear transmission box is connected with the base;
the transmission mechanism is connected with the gear transmission box and the base;
and the driving mechanism is connected with the transmission mechanism and the gear transmission box.
Further, the transmission mechanism includes:
the first gear shaft is rotatably connected to the gear transmission box and the inner wall of the base, and one end of the first gear shaft penetrates through the base and is positioned in the assembling groove;
the first gear is sleeved at the other end of the first gear shaft;
the second gear shaft is rotatably connected to the gear transmission box and the inner wall of the base, and one end of the second gear shaft is connected with the driving mechanism;
and the second gear is sleeved on the second gear shaft and is meshed with the first gear.
Further, the drive mechanism includes:
the central shaft is rotationally connected to the inner wall of the gear transmission box and is connected with the transmission mechanism, one end of the central shaft is provided with a first control tooth, and the other end of the central shaft is provided with a second control tooth;
the first control assembly is connected with the gear transmission box and the first control gear and is used for controlling the rotation direction of the central shaft;
the rotary cover is rotatably sleeved at the other end of the central shaft;
the second control assembly is connected with the rotating cover and the second control teeth and used for controlling the rotation direction of the central shaft;
and the second swinging rod is connected with the rotating cover.
Further, the first control assembly comprises:
the first spring pressing plate is arranged in the inner wall of the gear transmission box;
one end of the first spring is connected with the first spring pressing plate;
the other end of a first spring at the top of the first movable lock cylinder is clamped, the first movable lock cylinder is clamped with the first control teeth, and the shape of the first movable lock cylinder is matched with that of the first control teeth.
Further, the first movable lock cylinder and the first control tooth are in a right trapezoid shape.
Further, the second control assembly comprises:
the second spring pressing plate is arranged in the inner wall of the rotating cover;
one end of the second spring is connected with the second spring pressing plate;
and one end of the second movable lock cylinder is connected with the other end of the second spring, the second movable lock cylinder is clamped with the second control teeth, and the shape of the second movable lock cylinder is matched with that of the second control teeth.
Furthermore, the shape of the second movable lock cylinder and the second control tooth is a right trapezoid.
Compared with the traditional manual insert taking-out mode, the threaded insert taking-out jig provided by the embodiment of the utility model has the advantages that the threaded insert is taken out through the jig, and the production efficiency is greatly improved. The problem that the size of a threaded hole of a product is damaged by manual operation can be solved, and the production cost is greatly saved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is a schematic perspective view of a threaded insert removal jig according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a product with the threaded insert removal jig and an insert loading jig according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a product and an insert of the threaded insert removal jig according to an embodiment of the present invention when the product and the insert are separated in the jig.
Fig. 4 is a schematic view of an internal structure of a threaded insert removal jig according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a driving mechanism of the threaded insert removal jig according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view illustrating a disassembled driving mechanism of the threaded insert removal jig according to the embodiment of the present invention.
Fig. 7 is a schematic left-side sectional perspective view illustrating a driving mechanism of a threaded insert removal jig according to an embodiment of the present invention.
Fig. 8 is a schematic view of the structure of the product without and without separation from the threaded insert.
Detailed Description
The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.
First, a threaded insert taking-out jig according to an embodiment of the present invention will be described with reference to fig. 1 to 8, which is used for automatically separating a product from a threaded insert and has a wide application range.
As shown in fig. 1 to 7, the jig for removing a threaded insert according to the embodiment of the present invention includes a base 1, a slider 2, a driving module, and a rotating module.
Specifically, as shown in fig. 1 to 7, in the present embodiment, a sliding groove 11 and an assembling groove 12 are provided on the base 1, and the assembling groove 12 is used for providing a place for separating a product from a threaded insert; the sliding block 2 is connected to the sliding groove 11 in a sliding mode, a placing groove 21 is formed in the sliding block 2, and the placing groove 21 is used for placing products to be separated and threads; the driving module is connected with the base 1 and the sliding block 2 and is used for driving the sliding block 2 to move in the sliding groove 11; the rotary module is connected with the product and the insert and is connected with the base 1 to drive the threaded insert in the placing groove 21 to rotate, so that the product and the insert are separated, the production efficiency is improved, the problem that the size of a threaded hole of the product is damaged by manual operation is solved, and the production cost is greatly saved.
Further, as shown in fig. 1 to 4, in the present embodiment, the driving module includes: a fixed block 31, a slide hole 32, and a first swing lever 33. The fixed block 31 is arranged at the bottom of the base 1; the slide hole 32 is obliquely arranged on the slide block 2; one end of the first swing lever 33 penetrates the slide hole 32 and is hinged to the fixed block 31. By pushing the first swing lever 33, the first swing lever 33 is moved from one end to the other end, and the slide block 2 is moved on the base 1 due to the inclined arrangement of the slide hole 32.
Further, as shown in fig. 4 to 7, in the present embodiment, the rotating module includes: gear box 41, transmission mechanism and drive mechanism. The gear transmission box 41 is connected with the base 1, and the gear transmission box 41 plays a supporting role; the transmission mechanism is connected with the gear transmission box 41 and the base 1 and is used for transmitting the improved power of the driving mechanism; the drive mechanism is connected to the transmission mechanism and the gear box 41, and the drive mechanism is used for providing a driving force.
Further, as shown in fig. 4 to 7, in the present embodiment, the transmission mechanism includes: a first gear shaft 421, a first gear 422, a second gear shaft 423, and a second gear 424. The first gear shaft 421 is rotatably connected to the gear transmission case 41 and the inner wall of the base 1, and one end of the first gear shaft 421 penetrates through the base 1 and is positioned in the assembling groove 12; the first gear 422 is sleeved at the other end of the first gear shaft 421; the second gear shaft 423 is rotatably connected to the gear transmission case 41 and the inner wall of the base 1, and one end of the second gear shaft 423 is connected with a central shaft 431 of the driving mechanism; the second gear 424 is sleeved on the second gear shaft 423, the second gear 424 is meshed with the first gear 422, when the driving mechanism drives the second gear shaft 423 to rotate, the first gear shaft 421 can be made to rotate through interaction of the second gear 424 and the first gear 422, and one end of the first gear shaft 421 is matched with a groove of the insert to be separated, so that the insert can be driven to rotate.
Further, as shown in fig. 4 to 7, in the present embodiment, the driving mechanism includes: a central shaft 431, a first control assembly, a rotating housing 433, a second control assembly, and a second swing lever 435. The central shaft 431 is rotatably connected to the inner wall of the gear transmission box 41, the central shaft 431 is connected with a transmission mechanism, one end of the central shaft 431 is provided with a first control tooth 4311, and the other end of the central shaft 431 is provided with a second control tooth 4312; the first control component is connected with the gear transmission box 41 and the first control gear 4311 and is used for controlling the rotation direction of the central shaft 431; the rotary cover 433 is rotatably sleeved at the other end of the central shaft 431; the second control component is connected with the rotary cover 433 and the second control tooth 4312 and is used for controlling the rotation direction of the central shaft 431; the second swing lever 435 is connected to the rotating housing 433 to facilitate swinging of the rotating housing 433.
Further, as shown in fig. 4 to 7, in the present embodiment, the first control assembly includes: a first spring 4322 hold down 4321, a first spring 4322, and a first active lock cylinder 4323. The first spring 4322 pressing plate 4321 is disposed inside the inner wall of the gear transmission case 41; one end of the first spring 4322 is connected to the first spring 4322 pressing plate 4321; the other end of the first spring 4322 at the top of the first movable lock cylinder 4323 is clamped, the first movable lock cylinder 4323 is clamped with the first control tooth 4311, and the shape of the first movable lock cylinder 4323 is matched with that of the first control tooth 4311; the first movable lock cylinder 4323 and the first control teeth 4311 are shaped as right trapezoids. Since the first movable lock cylinder 4323 and the first control teeth 4311 are shaped like a right trapezoid, and the central shaft 431 can only rotate in a forward direction and cannot rotate in a reverse direction by the elastic force provided by the first spring 4322.
Further, as shown in fig. 4 to 7, in the present embodiment, the second control assembly includes: a second spring 4342 hold down 4341, a second spring 4342, and a second active lock cylinder 4343. The second spring 4342 pressing plate 4341 is disposed inside the inner wall of the rotary housing 433; one end of the second spring 4342 is connected to the second spring 4342 pressing plate 4341; one end of the second movable lock cylinder 4343 is connected with the other end of the second spring 4342, the second movable lock cylinder 4343 is clamped with the second control tooth 4312, and the shape of the second movable lock cylinder 4343 is matched with that of the second control tooth 4312; the second movable lock cylinder 4343 and the second control teeth 4312 are shaped as right-angled trapezoids. Because the second movable lock cylinder 4343 and the second control tooth 4312 are right trapezoid in shape, and because of the elasticity of the second spring 4342, only when the second swinging rod 435 swings in the forward direction, the rotary housing 433 can drive the central shaft to rotate in the forward direction through the second control component, and when the second swinging rod 435 swings in the reverse direction, the second movable lock cylinder 4343 can be separated from the second control tooth 4312 under the action of the second spring 4342, and the central shaft 431 is locked by the first movable lock cylinder 4323 through the action of the first spring 4322, so that the idle rotation of the rotary housing 433 is realized, and therefore, the central shaft 431 can be driven to rotate only through small-amplitude reciprocating swing, the operation is convenient, and the labor intensity of workers is reduced.
When in use, the molded product and the threaded insert are placed in the placing groove 21, the product and the threaded insert are in a combined state at this time, then the first oscillating rod 33 is pushed to enable the first oscillating rod 33 to move from one end to the other end, and the slide hole 32 is obliquely arranged, so that the slide block 2 can be driven to move on the base 1, the product and the threaded insert are enabled to approach to one end of the first gear shaft 421 and to be clamped with one end of the first gear shaft 421, then the second oscillating rod 435 is reciprocated back and forth to enable the central shaft 431 to rotate, the second gear shaft 423 is driven to rotate, the first gear shaft 421 is enabled to rotate through the interaction of the second gear 424 and the first gear 422, the insert is driven to rotate, the threaded insert on the product is enabled to retreat while rotating until the threaded insert is separated from the product, the product and the insert are taken out of the jig by hand, at the moment, the product has no tightening force, and the threaded insert can be easily pulled out of the product.
In the above, referring to fig. 1 to 8, the threaded insert taking-out jig according to the embodiment of the utility model is described, and compared with a traditional manual insert taking-out mode, the threaded insert is taken out through the jig, so that the production efficiency is greatly improved. The problem that the size of a threaded hole of a product is damaged by manual operation can be solved, and the production cost is greatly saved.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the utility model should be determined from the following claims.
Claims (9)
1. The utility model provides a screw thread mold insert takes out tool which characterized in that contains:
the base is provided with a sliding groove and an assembling groove;
the sliding block is connected to the sliding groove in a sliding mode, a placing groove is formed in the sliding block, and the placing groove is used for placing a product to be separated and the threaded insert;
the driving module is connected with the base and the sliding block and used for driving the sliding block to move in the sliding groove;
and the rotating module is connected with the base and is used for driving the threaded insert in the placing groove to rotate.
2. The threaded insert removal jig of claim 1, wherein the drive module comprises:
the fixed block is arranged at the bottom of the base;
the sliding hole is obliquely arranged on the sliding block;
one end of the first swinging rod penetrates through the sliding hole and is hinged with the fixed block.
3. The threaded insert removal jig of claim 1, wherein the rotation module comprises:
the gear transmission box is connected with the base;
the transmission mechanism is connected with the gear transmission box and the base;
and the driving mechanism is connected with the transmission mechanism and the gear transmission box.
4. The threaded insert removal jig of claim 3, wherein the transmission mechanism comprises:
the first gear shaft is rotatably connected to the gear transmission box and the inner wall of the base, and one end of the first gear shaft penetrates through the base and is positioned in the assembling groove;
the first gear is sleeved at the other end of the first gear shaft;
the second gear shaft is rotatably connected to the gear transmission box and the inner wall of the base, and one end of the second gear shaft is connected with the driving mechanism;
and the second gear is sleeved on the second gear shaft and is meshed with the first gear.
5. The threaded insert removal jig of claim 3, wherein the drive mechanism comprises:
the central shaft is rotationally connected to the inner wall of the gear transmission box and is connected with the transmission mechanism, one end of the central shaft is provided with a first control tooth, and the other end of the central shaft is provided with a second control tooth;
the first control assembly is connected with the gear transmission box and the first control gear and is used for controlling the rotation direction of the central shaft;
the rotating cover is rotatably sleeved at the other end of the central shaft;
the second control assembly is connected with the rotating cover and the second control teeth and used for controlling the rotating direction of the central shaft;
a second swing lever connected to the rotating cowl.
6. The threaded insert removal jig of claim 5, wherein the first control assembly comprises:
the first spring pressing plate is arranged in the inner wall of the gear transmission box;
one end of the first spring is connected with the first spring pressing plate;
the top of first movable lock core the other end joint of first spring, first movable lock core with first control tooth joint, first movable lock core with first control tooth shape phase-match.
7. The threaded insert removal jig of claim 6, wherein the first movable lock cylinder and the first control tooth are right-angled trapezoidal in shape.
8. The threaded insert removal jig of claim 5, wherein the second control assembly comprises:
the second spring pressing plate is arranged in the inner wall of the rotating cover;
one end of the second spring is connected with the second spring pressing plate;
and one end of the second movable lock cylinder is connected with the other end of the second spring, the second movable lock cylinder is clamped with the second control teeth, and the shape of the second movable lock cylinder is matched with that of the second control teeth.
9. The threaded insert removal jig of claim 8, wherein the second removable lock cylinder and the second control tooth are right trapezoid in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220651879.6U CN216941561U (en) | 2022-03-24 | 2022-03-24 | Threaded insert taking-out jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220651879.6U CN216941561U (en) | 2022-03-24 | 2022-03-24 | Threaded insert taking-out jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941561U true CN216941561U (en) | 2022-07-12 |
Family
ID=82297940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220651879.6U Active CN216941561U (en) | 2022-03-24 | 2022-03-24 | Threaded insert taking-out jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941561U (en) |
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2022
- 2022-03-24 CN CN202220651879.6U patent/CN216941561U/en active Active
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