CN219445925U - Base injection mold convenient to it is fixed - Google Patents
Base injection mold convenient to it is fixed Download PDFInfo
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- CN219445925U CN219445925U CN202223106411.8U CN202223106411U CN219445925U CN 219445925 U CN219445925 U CN 219445925U CN 202223106411 U CN202223106411 U CN 202223106411U CN 219445925 U CN219445925 U CN 219445925U
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- fixedly connected
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- injection mold
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Abstract
The utility model discloses a base injection mold convenient to take and place, which comprises a mold and a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two support plates, the upper surface of the bottom plate is fixedly connected with two support rods, the upper surfaces of the two support rods are fixedly connected with connecting blocks, the surfaces of the two connecting blocks are provided with sliding grooves, and the upper surface of the bottom plate is provided with a driving mechanism; the die is characterized by further comprising two first transmission mechanisms and a second transmission mechanism, wherein the two sliding blocks transversely move under the action of the first transmission mechanisms through the operation of the driving mechanisms, and the die vertically moves under the action of the second transmission mechanisms. Can carry out the centre gripping to the mould through single driving source, and the effect of centre gripping locking is better, when the centre gripping was finished, can ejecting mould, convenient to use person gets and puts the mould, has reached the better effect of practicality.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a base injection mold convenient to fix.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed and high efficiency, automation of operation, various patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, is suitable for the field of forming processing of mass production, products with complex shapes and the like, and is a method for producing and shaping industrial products. Products are generally molded by rubber and plastic, and the molding can be divided into injection molding and compression molding and die casting.
An injection mold for a base as disclosed in chinese patent No. cn20192176561. X, comprising a runner, an upper mold and a lower mold cooperating with the upper mold, the upper mold and the lower mold being capable of forming together a mold cavity for molding the base; the runner comprises a liquid storage bin, a first injection molding channel and second injection molding channels which are symmetrically arranged, wherein the first injection molding channels and the second injection molding channels are communicated with the liquid storage bin, and injection molding liquid in the first injection molding channels is shunted into the two second injection molding channels through the liquid storage bin; the second injection molding channel is communicated with the mold cavity through a ox horn runner, and the communication part of the ox horn runner and the mold cavity corresponds to the middle part of the extending end; and a plurality of inserts are arranged on the upper die and the lower die so as to form buckles on the surface of the base. The utility model can improve the molding quality of the base.
However, the fixing effect in the cited document is poor, and the structure is simple, so that shake may occur during operation, so that the injection effect is poor, and when the fixing is finished and the mold needs to be taken out, the user cannot conveniently lift the carrying mold on the plane directly due to the gravity factor of the mold, so that the practicability is poor, and the utility model improves the original equipment of the cited reference document.
Disclosure of Invention
The utility model aims to provide a base injection mold convenient to fix, which is provided with a single driving source, so that the mold can be clamped, the clamping and locking effects are good, when the clamping is finished, the mold can be ejected out, a user can conveniently take and put the mold, the effect of better practicability is achieved, the problem that the injection mold is poor in fixing effect and poor in practicability due to the fact that the injection mold is easy to structure, shake can occur during operation, the injection effect is poor, and the injection mold with the fixing device is inconvenient to use due to the fact that the user directly lifts the carrying mold on a plane due to the gravity factor of the mold when the mold is required to be taken out after the fixing is finished is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a base injection mold convenient to fix, includes the mould, still includes the bottom plate, the upper surface fixedly connected with two backup pads of bottom plate, the upper surface fixedly connected with of bottom plate has two bracing pieces, two the upper surface of bracing piece is all fixedly connected with connecting block, and two the spout has all been seted up to the surface of connecting block, two the connecting block is through two the spout is sliding connection has the slider respectively, the upper surface of bottom plate is provided with actuating mechanism;
the die is characterized by further comprising two first transmission mechanisms and a second transmission mechanism, wherein the two sliding blocks transversely move under the action of the first transmission mechanisms through the operation of the driving mechanisms, and the die vertically moves under the action of the second transmission mechanisms.
Preferably, the driving mechanism comprises a rotary driving source, the lower surface of the rotary driving source is fixedly connected with the upper surface of the bottom plate, a rotating part of the rotary driving source is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a threaded sleeve block.
Preferably, the first transmission mechanism comprises a rotating arm, the upper end of the rotating arm is hinged with the surface of the threaded sleeve block, the lower end of the rotating arm is hinged with an L-shaped plate, a rotating shaft is fixedly connected to the corner of the L-shaped plate, the back end of the rotating shaft is rotatably connected with the surface of the supporting plate, the end part of the L-shaped plate is hinged with a connecting plate, the end part of the connecting plate is hinged with a mounting block, and the side surface of the mounting block is fixedly connected with the side surface of the sliding block.
Preferably, the second transmission mechanism comprises a supporting block, the lower surface of the supporting block is fixedly connected with the upper surface of the threaded sleeve block, an opening for the threaded rod to pass through is formed in the lower surface of the supporting block, and the upper surface of the supporting block is attached to the lower surface of the die.
Preferably, the second transmission mechanisms are symmetrically distributed by taking the threaded rod as a symmetry axis, and the caliber of the opening is larger than the diameter of the threaded rod.
Preferably, the rotary driving source is a servo motor, and the servo motor is a permanent magnet alternating current servo motor.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the threaded rod is rotated through the operation of the rotating part of the rotary driving source, the threaded sleeve block is vertically moved through the rotation of the threaded rod, the supporting block is vertically moved through the vertical movement of the threaded sleeve block, the die is vertically moved through the vertical movement of the supporting block, and the die is conveniently clamped and fixed by the follow-up transmission mechanism through the vertical movement of the die.
2. The utility model rotates the rotating arm through the vertical movement of the threaded sleeve block, rotates the L-shaped plate by taking the rotating shaft as the center of a circle through the rotation of the rotating arm, deflects the connecting plate through the rotation of the L-shaped plate, deflects the mounting block, further moves the sliding blocks, and further moves the sliding blocks transversely due to the limitation of the sliding grooves on the displacement direction of the sliding blocks, and further moves the two sliding blocks radially through the radial movement of the two sliding blocks due to the two symmetrical arrangement of the first transmission mechanism, when the die vertically moves to the tail end, the state shown in the figure 2 is started to the state shown in the figure 1, the sliding blocks at the two sides are abutted with the die to clamp and fix, simultaneously the lower supporting block supports the die to avoid the falling of the die, so that the die is fixed, the device has practicability compared with a common injection mold, the device has simple structure, can shake during operation, can cause poor injection molding effect, is generally provided with the injection mold of the fixing device, is inconvenient for a user to directly lift the carrying mold on the plane due to the gravity factor of the mold when the fixing is finished and causes poor practicability, the device can clamp the mold through a single driving source, has better clamping and locking effects, can eject the mold when the clamping is finished, the mould is got to the user of being convenient for, and the practicality is better.
Drawings
FIG. 1 is a front view of a first state of the structure of the present utility model;
FIG. 2 is a second elevational view of the structure of the present utility model;
fig. 3 is a top cross-sectional view of a partial structure of the present utility model.
In the figure: 1. a mold; 2. a bottom plate; 3. a support plate; 4. a support rod; 5. a connecting block; 6. a chute; 7. a slide block; 8. a rotation driving source; 9. a threaded rod; 10. a threaded sleeve block; 11. a rotating arm; 12. an L-shaped plate; 13. a rotating shaft; 14. a connecting plate; 15. a mounting block; 16. and a supporting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a base injection mold convenient to fix, includes mould 1, still includes bottom plate 2, the upper surface fixedly connected with two backup pads 3 of bottom plate 2, the upper surface fixedly connected with two bracing pieces 4 of bottom plate 2, the upper surface of two bracing pieces 4 is all fixedly connected with connecting block 5, spout 6 has all been seted up to the surface of two connecting block 5, two connecting block 5 are through two spout 6 sliding connection respectively slider 7, the upper surface of bottom plate 2 is provided with actuating mechanism;
the mold is characterized by further comprising two first transmission mechanisms and a second transmission mechanism, wherein the two sliding blocks 7 are transversely moved under the action of the first transmission mechanisms through the operation of the driving mechanisms, the mold 1 is vertically moved under the action of the second transmission mechanisms, when the mold is used, the mold 1 is placed on the supporting block 16, the two sliding blocks 7 are transversely moved under the action of the first transmission mechanisms through the operation of the driving mechanisms, the mold 1 is vertically moved under the action of the second transmission mechanisms, the state of the second transmission mechanisms is started to the state of the second transmission mechanisms, the state of the second transmission mechanisms is ended, the sliding blocks 7 at the two sides are abutted with the mold 1 for clamping and fixing, the supporting block 16 below supports the mold 1 to prevent the mold 1 from falling off, so that the mold is fixed, the subsequent operation can be performed, when the operation is completed, a user needs to take out the mold 1, through the reverse operation of rotary drive source 8 rotation portion, and then make the slider 7 of both sides unblock, and supporting shoe 16 jack-up mould 1, the user can get mould 1 this moment and put, this device is compared in general injection mold, this device is more practical, general device, often because of simple structure, make when the operation, probably shake, make injection molding effect not good, generally there is fixing device's injection mold, when fixed the end need take out mould 1, because of the factor of mould 1 own gravity, inconvenient user directly lifts up transport mould 1 in the plane, make the practicality not good, this device can carry out the centre gripping to mould 1 through single driving source, and the effect of centre gripping locking is better, when the centre gripping is finished, can push out mould 1, convenient to use person gets and puts mould 1, the practicality is better.
Further, the driving mechanism comprises a rotary driving source 8, the lower surface of the rotary driving source 8 is fixedly connected with the upper surface of the bottom plate 2, a rotating part of the rotary driving source 8 is fixedly connected with a threaded rod 9, the surface of the threaded rod 9 is in threaded connection with a threaded sleeve block 10, the threaded rod 9 is rotated through the operation of the rotating part of the rotary driving source 8, and the threaded sleeve block 10 is vertically moved through the rotation of the threaded rod 9.
Further, the first transmission mechanism comprises a rotating arm 11, the upper end of the rotating arm 11 is hinged with the surface of the thread bushing block 10, the lower end of the rotating arm 11 is hinged with an L-shaped plate 12, the corner of the L-shaped plate 12 is fixedly connected with a rotating shaft 13, the back end of the rotating shaft 13 is rotationally connected with the surface of the supporting plate 3, the end of the L-shaped plate 12 is hinged with a connecting plate 14, the end of the connecting plate 14 is hinged with a mounting block 15, the side face of the mounting block 15 is fixedly connected with the side face of the sliding block 7, the rotating arm 11 rotates through the vertical movement of the thread bushing block 10, the L-shaped plate 12 rotates by taking the rotating shaft as the center of a circle, the connecting plate 14 deflects through the rotation of the L-shaped plate 12, the mounting block 15 is further deflected, the sliding block 7 is further caused to move, and the sliding groove 6 limits the displacement direction of the sliding block 7, the sliding block 7 is further caused to transversely move, the first transmission mechanism is symmetrically arranged, the two sliding blocks 7 are further caused to radially move, the two sliding blocks 7 are caused to move towards the direction of the sliding block 1, when the sliding block 1 vertically moves to the tail end, the sliding block 1 is enabled to be in a state as shown in the figure 2, the state of being in which the figure 1 is completely clamped with the supporting block 1, and the two sliding block 1 is prevented from falling off from being fixedly connected with the die 1 at the two sides as shown in the figure 1.
Further, the second transmission mechanism comprises a supporting block 16, the lower surface of the supporting block 16 is fixedly connected with the upper surface of the threaded sleeve block 10, an opening for the threaded rod 9 to penetrate is formed in the lower surface of the supporting block 16, the upper surface of the supporting block 16 is attached to the lower surface of the die 1, the threaded rod 9 is enabled to rotate through the operation of the rotating part of the rotary driving source 8, the threaded sleeve block 10 is enabled to vertically move through the rotation of the threaded rod 9, the supporting block 16 is enabled to vertically move through the vertical movement of the threaded sleeve block 10, the die 1 is enabled to vertically move, and the follow-up transmission mechanism is convenient to clamp and fix the die through the vertical movement of the die 1.
Further, the second transmission mechanisms are symmetrically distributed by taking the threaded rod 9 as a symmetry axis, the caliber of the opening is larger than the diameter of the threaded rod 9, the second transmission mechanisms are symmetrically distributed by taking the threaded rod 9 as a symmetry axis, and then the sliding blocks 7 on two sides can lock and unlock the die 1, so that the device can be realized.
Further, the rotary driving source 8 is a servo motor, and the servo motor is a permanent magnet ac servo motor, and by arranging the permanent magnet ac servo motor, the permanent magnet ac servo motor has the characteristics of no brush and commutator, convenient heat dissipation, small inertia, easy improvement of the system rapidity, and smaller volume and weight under the same power.
Working principle: when the base injection mold convenient to fix is used, the mold 1 is placed on the supporting block 16, at the moment, the threaded rod 9 is rotated through the operation of the rotating part of the rotary driving source 8, the threaded rod 9 is rotated, the threaded sleeve block 10 is vertically moved through the rotation of the threaded rod 9, the supporting block 16 is vertically moved through the vertical movement of the threaded sleeve block 10, the mold 1 is vertically moved through the vertical movement of the supporting block 16, and the mold is conveniently clamped and fixed by a follow-up transmission mechanism through the vertical movement of the mold 1;
the rotating arm 11 rotates through the vertical movement of the thread sleeve block 10, the L-shaped plate 12 rotates around the rotating shaft as the center of a circle through the rotation of the rotating arm 11, the connecting plate 14 deflects through the rotation of the L-shaped plate 12, the mounting block 15 deflects, the sliding block 7 moves, the sliding block 7 transversely moves due to the limitation of the sliding groove 6 on the displacement direction of the sliding block 7, the two sliding blocks 7 are radially moved due to the fact that the first transmission mechanism is symmetrically arranged, the two sliding blocks 7 are radially moved, the two sliding blocks 7 move towards the direction close to the die 1 through the radial movement of the two sliding blocks 7, when the die 1 vertically moves to the tail end, the state starts to the state as shown in fig. 1, the sliding blocks 7 at the two sides are abutted against the die 1 at the moment, clamping and fixing are carried out, and the lower supporting block 16 supports the die 1 at the same time, avoiding the falling of the mould 1, enabling the mould to be fixed and capable of carrying out subsequent operation, when the operation is completed, a user needs to take out the mould 1, through the reverse operation of the rotating part of the rotary driving source 8, the sliding blocks 7 at two sides are unlocked, and the supporting blocks 16 jack up the mould 1, the user can take out and put the mould 1 at the moment, compared with a common injection mould, the device has more practicability, the device has a simple structure, can possibly shake during the operation, has poor injection effect, is generally provided with the injection mould of a fixing device, is inconvenient for the user to directly lift up and carry the mould 1 on the plane due to the gravity factor of the mould 1 when the fixing is completed, has poor practicability, can clamp the mould 1 through a single driving source, and the clamping and locking effects are better, when the clamping is finished, the die 1 can be ejected out, so that a user can conveniently take and put the die 1, and the practicability is better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Base injection mold convenient to it is fixed, including mould (1), its characterized in that: the novel sliding plate comprises a base plate (2), wherein the upper surface of the base plate (2) is fixedly connected with two supporting plates (3), the upper surface of the base plate (2) is fixedly connected with two supporting rods (4), the upper surfaces of the two supporting rods (4) are fixedly connected with connecting blocks (5), sliding grooves (6) are formed in the surfaces of the two connecting blocks (5), the two connecting blocks (5) are respectively and slidably connected with a sliding block (7) through the two sliding grooves (6), and a driving mechanism is arranged on the upper surface of the base plate (2);
the mold is characterized by further comprising two first transmission mechanisms and a second transmission mechanism, wherein the two sliding blocks (7) are transversely moved under the action of the first transmission mechanisms through the operation of the driving mechanisms, and the mold (1) is vertically moved under the action of the second transmission mechanisms.
2. The base injection mold convenient to fix according to claim 1, wherein: the driving mechanism comprises a rotary driving source (8), the lower surface of the rotary driving source (8) is fixedly connected with the upper surface of the bottom plate (2), a threaded rod (9) is fixedly connected to the rotating part of the rotary driving source (8), and a threaded sleeve block (10) is connected to the surface of the threaded rod (9) in a threaded mode.
3. The base injection mold convenient to fix according to claim 2, wherein: the first transmission mechanism comprises a rotating arm (11), the upper end of the rotating arm (11) is hinged to the surface of the threaded sleeve block (10), the lower end of the rotating arm (11) is hinged to an L-shaped plate (12), a rotating shaft (13) is fixedly connected to the corner of the L-shaped plate (12), the back end of the rotating shaft (13) is rotatably connected with the surface of the supporting plate (3), the end of the L-shaped plate (12) is hinged to a connecting plate (14), the end of the connecting plate (14) is hinged to a mounting block (15), and the side face of the mounting block (15) is fixedly connected with the side face of the sliding block (7).
4. A base injection mold for facilitating fixation according to any one of claims 2 or 3, characterized in that: the second transmission mechanism comprises a supporting block (16), the lower surface of the supporting block (16) is fixedly connected with the upper surface of the threaded sleeve block (10), an opening for the threaded rod (9) to pass through is formed in the lower surface of the supporting block (16), and the upper surface of the supporting block (16) is attached to the lower surface of the die (1).
5. The base injection mold convenient to fix according to claim 4, wherein: the two transmission mechanisms II are symmetrically distributed by taking the threaded rod (9) as a symmetry axis, and the caliber of the opening is larger than the diameter of the threaded rod (9).
6. A base injection mold for facilitating fixation according to any one of claims 2 or 3, characterized in that: the rotary driving source (8) is a servo motor, and the servo motor is a permanent magnet alternating current servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106411.8U CN219445925U (en) | 2022-11-23 | 2022-11-23 | Base injection mold convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106411.8U CN219445925U (en) | 2022-11-23 | 2022-11-23 | Base injection mold convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219445925U true CN219445925U (en) | 2023-08-01 |
Family
ID=87385584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223106411.8U Active CN219445925U (en) | 2022-11-23 | 2022-11-23 | Base injection mold convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219445925U (en) |
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2022
- 2022-11-23 CN CN202223106411.8U patent/CN219445925U/en active Active
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