CN217669771U - Product corner edulcoration device for injection molding machine - Google Patents
Product corner edulcoration device for injection molding machine Download PDFInfo
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- CN217669771U CN217669771U CN202221752225.9U CN202221752225U CN217669771U CN 217669771 U CN217669771 U CN 217669771U CN 202221752225 U CN202221752225 U CN 202221752225U CN 217669771 U CN217669771 U CN 217669771U
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- injection molding
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Abstract
The utility model belongs to the technical field of the technique of moulding plastics and specifically relates to a product corner edulcoration device for injection molding machine, including base, cutter, logical groove has all been seted up to base top both sides, two the symmetry sets up, two between leading to the groove install two-way screw through the bearing on the base, two-way screw's two thread ends are located two respectively lead to the inslot, two lead to the inslot equal threaded connection has the movable block on the two-way screw, two the movable block with two be transition fit, two between leading to the groove the relative inboard spring of movable block is all installed, two the relative inboard of spring all is provided with and presss from both sides tight head, two it has to press from both sides the centre gripping between the tight head the cutter. The device has very high practical value, is worth promoting.
Description
Technical Field
The utility model relates to a technical field that moulds plastics especially relates to a product corner edulcoration device for injection molding machine.
Background
Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.
The plastic product of moulding plastics need amputate its corner in production and processing process, consequently need use the plastic product corner resection device of moulding plastics, and resection device's blade needs often maintain or change in the use, in order to guarantee the effect of cutting, and the current plastic product corner resection device of moulding plastics's blade is basically through bolt fixed mounting, and the bolt still uses torque wrench to tighten moreover, has reduced the practicality of plastic product corner resection device of moulding plastics.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the effect in order to guarantee the cutting among the prior art, current injection moulding plastics product corner resection device's blade is basically through bolt fixed mounting, has reduced the shortcoming of injection moulding plastics product corner resection device's practicality, and the product corner edulcoration device for injection molding machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a product corner edulcoration device for injection molding machine, includes base, cutter, logical groove has all been seted up to base top both sides, two the symmetry sets up between the logical groove, two between the logical groove install two-way screw rod through the bearing on the base, two screw thread ends of two-way screw rod are located two respectively logical inslot, two logical inslot equal threaded connection has the movable block, two the movable block with two be transition fit between the logical groove, two the spring is all installed to the relative inboard of movable block, two the relative inboard of spring all is provided with presss from both sides tight head, two the centre gripping has between the tight head of clamp.
Preferably, the base of the two through grooves is provided with a groove, the two moving blocks and the two grooves are in transition fit, the two clamping heads are provided with connecting blocks near the two grooves, the two connecting blocks and the two grooves are in transition fit, the relative outer sides of the two connecting blocks are connected with the relative inner sides of the two springs, and a connecting mechanism is arranged between the two connecting blocks and the two clamping heads.
Preferably, coupling mechanism includes and installs through the bearing the threaded rod at connecting block top, the threaded rod with threaded connection between the tight head of clamp, threaded rod one side install the gag lever post on the connecting block, the gag lever post slides and runs through press from both sides tight head.
Preferably, the two limiting rods and the two clamping heads are in transition fit.
Preferably, the two opposite inner sides of the clamping heads at the cutter are provided with round corners.
The utility model provides a pair of product corner edulcoration device for injection molding machine, beneficial effect lies in: this product corner edulcoration device for injection molding machine utilizes two-way screw rod to rotate the in-process and lets two movable blocks move together, and two movable blocks press from both sides tightly the cutter through spring and clamp head at the in-process that moves, and the clamp head of cutter both sides can let the cutter can not drop in two clamp heads because the elastic extrusion force of spring, and the elastic buffer power of spring can let the cutter can not fall down the very first time at the in-process of dismantling in addition, lets the cutter at the in-process of dismantling and installing safer.
Drawings
Fig. 1 is the utility model provides a structure schematic diagram of product corner edulcoration device for injection molding machine.
Fig. 2 is the utility model provides a structure schematic diagram two of product corner edulcoration device for injection molding machine.
Fig. 3 is the utility model provides a cross-sectional view of product corner edulcoration device's for injection molding machine structure schematic diagram.
In the figure: the clamping device comprises a base 1, a through groove 2, a bidirectional screw 3, a moving block 4, a spring 5, a clamping head 6, a cutter 7, a groove 8, a connecting block 9, a threaded rod 10 and a limiting rod 11.
Detailed Description
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.
Example 1
Referring to fig. 1-3, a product corner edulcoration device for injection molding machine, including base 1, cutter 7, logical groove 2 has all been seted up to base 1 top both sides, two are led to and set up symmetrically between groove 2, install two-way screw rod 3 through the bearing on the base 1 between two logical groove 2, two screw thread ends of two-way screw rod 3 are located two logical groove 2 respectively, equal threaded connection has movable block 4 on two-way screw rod 3 in two logical groove 2, be transition fit between two movable block 4 and two logical groove 2, two equal fixed mounting of the relative inboard of movable block 4 have spring 5, two relative inboard of spring 5 all are provided with press from both sides tight head 6, two press from both sides to hold cutter 7 between the tight head 6, two are led to and all seted up recess 8 on the base 1 of groove 2 department, be transition fit between two movable block 4 and two recess 8, two press from both sides tight head 6 and all be provided with connecting block 9 near two recess 8 departments, be transition fit between two connecting block 9 and two recess 8, the relative outside of two connecting block 9 all is connected with two spring 5 relative inboard, two connecting block 9 and press from both sides tight head 6 and be provided with the tight coupling mechanism, connecting block 10, the threaded rod is installed on the threaded rod 10 one side of threaded rod 11, the threaded rod 11.
By arranging the grooves 8 and the two moving blocks 4 and the two grooves 8 in transition fit, and the two connecting blocks 9 and the two grooves 8 in transition fit, the two moving blocks 4 and the two connecting blocks 9 are more stable in the moving process on the through groove 2, so that the base 1 is prevented from enabling the cutter 7 to generate torsional force when the cutter 7 is installed by rotating the bidirectional screw 3, and the service life of the cutter 7 is prolonged when the cutter 7 cuts an injection molding product;
utilize two moving blocks 4 to move (lead to or reverse) together in the two-way screw rod 3 rotation process, two moving blocks 4 press from both sides tightly cutter 7 through spring 5 and clamp tight head 6 at the in-process that moves, the clamp tight head 6 of cutter 7 both sides can let cutter 7 can not drop in two clamp tight heads 6 owing to spring 5's elastic extrusion force, and spring 5's elastic buffer power can let cutter 7 can not fall down the very first time at the in-process of dismantling in addition, lets cutter 7 at the in-process of dismantling with the installation safer.
Example 2
Optimization is performed on the basis of the embodiment 1, referring to fig. 1-3, two limiting rods 11 and two clamping heads 6 are in transition fit, and the opposite inner sides of the two clamping heads 6 at the position of the cutter 7 are provided with fillets.
By arranging the two limiting rods 11 and the two clamping heads 6 to be in transition fit, the two clamping heads 6 cannot turn in the height adjusting process, so that the phenomenon that the two clamping heads 6 generate torsional force to the cutter 7 in the adjusting process and the service life of the cutter 7 is shortened is avoided;
the two opposite inner sides of the clamping heads 6 at the position where the cutter 7 is arranged are provided with round corners, so that the cutter 7 can be conveniently installed on the two clamping heads 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an impurity removing device for product corners of injection molding machine, includes base (1), cutter (7), its characterized in that, logical groove (2) have all been seted up to base (1) top both sides, two the symmetry sets up between leading to groove (2), two lead to between groove (2) install two-way screw rod (3) through the bearing on base (1), two thread ends of two-way screw rod (3) are located two respectively lead to in groove (2), two lead to in groove (2) equal threaded connection has movable block (4) on two-way screw rod (3), two movable block (4) and two be transition fit between leading to groove (2), two spring (5) are all installed to the relative inboard of movable block (4), two the relative inboard of spring (5) all is provided with presss from both sides tight head (6), two the centre gripping has between pressing from both sides tight head (6) cutter (7).
2. The impurity removing device for product corners of the injection molding machine according to claim 1, wherein grooves (8) are formed in the bases (1) at the positions of the through grooves (2), the two moving blocks (4) and the two grooves (8) are in transition fit, connecting blocks (9) are arranged at the positions, close to the two grooves (8), of the two clamping heads (6), the two connecting blocks (9) and the two grooves (8) are in transition fit, the opposite outer sides of the two connecting blocks (9) are connected with the opposite inner sides of the two springs (5), and connecting mechanisms are arranged between the two connecting blocks (9) and the two clamping heads (6).
3. A product corner impurity removing device for an injection molding machine according to claim 2, wherein the connecting mechanism comprises a threaded rod (10) installed at the top of the connecting block (9) through a bearing, the threaded rod (10) is in threaded connection with the clamping head (6), a limiting rod (11) is installed on the connecting block (9) on one side of the threaded rod (10), and the limiting rod (11) penetrates through the clamping head (6) in a sliding mode.
4. A product corner impurity removing device for an injection molding machine according to claim 3, wherein the two limiting rods (11) and the two clamping heads (6) are in transition fit.
5. A product corner impurity removing device for an injection molding machine according to claim 1, wherein the opposite inner sides of the two clamping heads (6) at the cutter (7) are provided with round corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221752225.9U CN217669771U (en) | 2022-07-07 | 2022-07-07 | Product corner edulcoration device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221752225.9U CN217669771U (en) | 2022-07-07 | 2022-07-07 | Product corner edulcoration device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217669771U true CN217669771U (en) | 2022-10-28 |
Family
ID=83715709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221752225.9U Active CN217669771U (en) | 2022-07-07 | 2022-07-07 | Product corner edulcoration device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217669771U (en) |
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2022
- 2022-07-07 CN CN202221752225.9U patent/CN217669771U/en active Active
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