CN213830060U - Feeding device for injection molding machine - Google Patents
Feeding device for injection molding machine Download PDFInfo
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- CN213830060U CN213830060U CN202022047929.3U CN202022047929U CN213830060U CN 213830060 U CN213830060 U CN 213830060U CN 202022047929 U CN202022047929 U CN 202022047929U CN 213830060 U CN213830060 U CN 213830060U
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Abstract
The utility model provides a feeding device for an injection molding machine, which relates to the field of tapping machines and comprises a storage box, a feeding box, a lifting frame and a lifting mechanism; the bottom of the storage box is provided with a vertical first through groove, and the storage box is connected with a plugging block for plugging the first through groove; the top end and the bottom end of the feeding box are both open, a stop block capable of dividing the feeding box into an upper cavity and a lower cavity is transversely connected in the feeding box in a sliding manner, the feeding box is transversely connected to the lifting frame in a sliding manner, a first driving mechanism and a second driving mechanism are arranged on the lifting frame, the first driving mechanism is transversely connected with the lifting frame in a sliding manner, the first driving mechanism is connected with the stop block for driving the stop block to be inserted into or withdrawn from the feeding box, and the second driving mechanism is connected with the feeding box for driving the feeding box to extend into or withdraw from the bottom of the storage box; the lifting mechanism is connected with the lifting frame and used for driving the lifting frame to move up and down. The problem of the extravagant raw materials of injection molding machine during material loading in prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the tapping machine and specifically relates to a loading attachment for injection molding machine is related to.
Background
The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and most of the injection molding machine is used for feeding materials through a feeding cylinder at the top, so that the feeding is inconvenient due to the higher position of the feeding cylinder; in order to solve the problems, the patent document with the publication number of CN210082278U discloses an injection molding machine with a feeding device, wherein a storage box is arranged at the bottom of the injection molding machine, a movable plate is rotatably connected to a material containing plate, the material containing plate is lowered to the height of the storage box by using a lifting mechanism, then a material pushing cylinder horizontally pushes the movable plate to be inserted into the piled raw materials, the raw materials are shoveled, finally the lifting mechanism lifts the raw materials in the material containing plate and enables the material containing plate to be positioned right above a feeding cylinder through the material pushing cylinder, and at the moment, the material discharging cylinder drives the movable plate to rotate to incline so as to place the raw materials into the feeding cylinder; however, when the movable plate shovels materials, a large amount of accumulated raw materials in the storage box need to be guaranteed, and the raw materials are placed in the feeding barrel through the movable plate rotation, so that the feeding process is carried out, the raw materials are changed in real time along with the rotation of the movable plate along with the rolling-out direction of the movable plate, and the raw materials easily fall out of the feeding barrel, and are wasted.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a loading attachment for injection molding machine, it has solved the problem of extravagant raw materials when injection molding machine material loading in the prior art.
According to an embodiment of the utility model, the feeding device for the injection molding machine comprises a material storage box, a feeding box, a lifting frame and a lifting mechanism; a first vertical through groove is formed in the bottom of the storage box, and a blocking block used for blocking the first through groove is connected to the storage box; the top end and the bottom end of the feeding box are both open, the feeding box is transversely and slidably connected with a stop block capable of dividing the feeding box into an upper cavity and a lower cavity, the feeding box is transversely and slidably connected to the lifting frame, the lifting frame is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism is transversely and slidably connected with the lifting frame and is connected with the stop block to drive the stop block to be inserted into or withdrawn from the feeding box, and the second driving mechanism is connected with the feeding box to drive the feeding box to extend into or withdraw from the bottom of the storage box; the lifting mechanism is connected with the lifting frame and used for driving the lifting frame to move up and down.
Compared with the prior art, the utility model discloses following beneficial effect has: the bottom of the storage box is provided with a first through groove, the storage box is connected with a blocking block, an operator operates the blocking block to realize that raw materials in the storage box fall down from the first through groove, the upper end and the lower end of the feeding box are both opened, the feeding box is provided with a stop block capable of dividing the feeding box into an upper cavity and a lower cavity, the feeding box and the first driving mechanism are transversely and slidably connected to the lifting frame, the first driving mechanism is connected with the stop block to drive the stop block to be inserted into or withdrawn from the feeding box, and the second driving mechanism is connected with the feeding box to realize that the second driving mechanism drives the feeding box and the first driving mechanism to transversely slide together; when the lifting device works, an operator operates the lifting mechanism to lower the lifting frame to the storage box, then the second driving mechanism drives the feeding box and the first driving mechanism to transversely slide together until the feeding box extends to the position under the first through groove, at the moment, the stop block divides the feeding box into an upper cavity and a lower cavity, the operator opens the blocking block, raw materials in the storage box fall into the upper cavity of the feeding box through the first through groove, after the expected feeding amount is reached, the operator closes the blocking block, the second driving mechanism drives the feeding box and the first driving mechanism to be far away from the storage box, then the lifting mechanism is matched with the second driving mechanism to lift the lifting frame to the position over a feeding cylinder of an injection molding machine, at the moment, the first driving mechanism drives the stop block to withdraw from the feeding box, and the raw materials in the feeding box vertically fall into the feeding cylinder; consequently, adopt above-mentioned scheme, during the loading, the raw materials is vertical to fall into the material loading case, and the raw materials is vertical to drop and can not scurry when need not keep accumulational raw materials and unload in the storage case, practices thrift the raw materials.
Further, set firmly horizontal slide rail on the lifting frame, be equipped with on the slide rail rather than assorted slider, first actuating mechanism with second actuating mechanism is transversal arrangement's electric putter, go up workbin fixed connection in on the slider, it leads to the groove to have seted up the third on the workbin, the one end of dog with first actuating mechanism's push rod end fixed connection and the other end pass the third leads to the groove, first actuating mechanism's motor end with the slider links to each other, second actuating mechanism's motor end is located admittedly on the lifting frame and its push rod end with go up workbin fixed connection.
Furthermore, the lifting frame comprises a horizontal plate and vertical plates, two ends of the horizontal plate are bent upwards, the number of the slide rails is two, the two slide rails are fixedly arranged on the two vertical plates respectively, slide blocks are arranged on the slide rails respectively, the feeding box is positioned between the two slide blocks and is fixedly connected with the slide blocks respectively, the two slide blocks are fixedly connected through a connecting block, and a motor end of the first driving mechanism is fixedly arranged on the connecting block.
Furthermore, the storage box is square, one end of the storage box is higher than the other end, one side of the storage box is higher than the other side, and the first through groove is located at the lowest point of the storage box.
Furthermore, the first through groove is square, a second through groove is formed in one end of the storage box, and one end of the plugging block can be inserted into or withdrawn from the second through groove.
Furthermore, the one end that the shutoff piece is located outside the storage case is equipped with anti-skidding recess.
Furthermore, the stop block is an electronic scale.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
fig. 6 is a partially enlarged view of fig. 4 at C.
In the above drawings: 1. a material storage box; 101. a first through groove; 2. feeding a material box; 3. a lifting frame; 4. a plugging block; 5. a stopper; 6. a slide rail; 7. a slider; 8. a first drive mechanism; 9. a second drive mechanism; 10. a screw; 11. a motor; 12. mounting a plate; 13. a guide post; 14. a support; 15. a charging barrel.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 4, 5 and 6, an embodiment of the present invention provides a feeding device for an injection molding machine, including a storage box 1, a feeding box 2, a lifting frame 3 and a lifting mechanism; a vertical first through groove 101 is formed in the bottom of the material storage box 1, and a blocking block 4 for blocking the first through groove 101 is connected to the material storage box 1; the top end and the bottom end of the feeding box 2 are both open, a stop block 5 capable of dividing the feeding box 2 into an upper chamber and a lower chamber is connected in the feeding box 2 in a transverse sliding mode, the feeding box 2 is connected on the lifting frame 3 in a transverse sliding mode, a first driving mechanism 8 and a second driving mechanism 9 are arranged on the lifting frame 3, the first driving mechanism 8 is connected with the lifting frame 3 in a transverse sliding mode, the first driving mechanism 8 is connected with the stop block 5 and used for driving the stop block 5 to be inserted into or withdrawn from the feeding box 2, and the second driving mechanism 9 is connected with the feeding box 2 and used for driving the feeding box 2 to be inserted into or withdrawn from the bottom of the storage box 1; elevating system includes screw rod 10, motor 11, two mounting panels 12 and two vertical guide post 13, two the mounting panel 12 is parallel from top to bottom and through two guide post 13 fixed connection, two guide post 13 all passes lift frame 3, screw rod 10 is vertical and rotate to be connected in two on the mounting panel 12, screw rod 10 passes lift frame 3 and with 3 threaded connection of lift frame, motor 11 sets firmly in arbitrary on the mounting panel 12 and with screw rod 10 links to each other and is used for the drive screw rod 10 rotates and then drives lift frame 3 up-and-down motion.
The bottom of the storage box 1 is provided with a first through groove 101, the storage box 1 is connected with a blocking block 4, an operator operates the blocking block 4 to enable raw materials in the storage box 1 to fall from the first through groove 101, the upper end and the lower end of the upper material box 2 are open, a stop block 5 capable of dividing the upper material box 2 into an upper cavity and a lower cavity is arranged in the upper material box 2, the upper material box 2 and the first driving mechanism 8 are transversely and slidably connected to the lifting frame 3, the first driving mechanism 8 is connected with the stop block 5, the first driving mechanism 8 drives the stop block 5 to be inserted into or withdrawn from the upper material box 2, and the second driving mechanism 9 is connected with the upper material box 2 to enable the second driving mechanism 9 to drive the upper material box 2 and the first driving mechanism 8 to transversely slide together; during operation, as shown in fig. 1 and fig. 2, an operator operates the lifting mechanism to lower the lifting frame 3 to the lower part of the storage box 1, then the second driving mechanism 9 drives the upper material box 2 and the first driving mechanism 8 to slide transversely together until the upper material box 2 extends to the position right below the first through groove 101, at this time, the stopper 5 divides the upper material box 2 into an upper chamber and a lower chamber, the operator opens the blocking block 4, the raw material in the storage box 1 falls into the upper chamber of the upper material box 2 through the first through groove 101, after the expected material loading amount is reached, the operator closes the blocking block 4, the second driving mechanism 9 drives the upper material box 2 and the first driving mechanism 8 to be far away from the storage box 1, then the lifting mechanism is matched with the second driving mechanism 9 to lift the lifting frame 3 to the position right above the feeding barrel 15 of the injection molding machine, namely, the lifting mechanism lifts the lifting frame 3 to the position above the feeding barrel 15, then the second driving mechanism 9 drives the upper material box 2 to move horizontally to the position right above the feeding barrel, at the moment, the first driving mechanism 8 drives the stop block 5 to withdraw from the feeding box 2, and the raw materials in the feeding box 2 vertically fall into the feeding cylinder 15; consequently, adopt above-mentioned scheme, during the loading, the raw materials is vertical to fall into in last workbin 2, and the raw materials vertical drop can not scurry when need not keep accumulational raw materials and unload in the storage case 1, material saving.
As shown in fig. 1, 3 and 5, the embodiment of the present invention provides a feeding device for an injection molding machine, in order to realize that the feeding box 2 and the first driving mechanism 8 are both transversely connected to the lifting frame 3 in a sliding manner, a transverse slide rail 6 is fixedly arranged on the lifting frame 3, a slide block 7 matched with the slide rail 6 is arranged on the slide rail 6, preferably, the first driving mechanism 8 and the second driving mechanism 9 are both transversely arranged electric push rods, the feeding box 2 is fixedly connected to the sliding block 7, a third through groove is formed in the feeding box 2, one end of the stop block 5 is fixedly connected with the push rod end of the first driving mechanism 8, the other end of the stop block passes through the third through groove and is in sliding connection with the third through groove, the motor end of the first driving mechanism 8 is connected with the sliding block 7, the motor end of the second driving mechanism 9 is fixedly arranged on the lifting frame 3, and the push rod end of the second driving mechanism is fixedly connected with the feeding box 2.
As shown in fig. 1, fig. 3 and fig. 5, an embodiment of the present invention provides a feeding device for an injection molding machine, in order to enhance the stability of a feeding box 2 and a first driving mechanism 8 transversely slidably connected to a lifting frame 3, the lifting frame 3 includes a horizontal plate and vertical plates bent upward at two ends of the horizontal plate, two sliding rails 6 are provided and are respectively and fixedly arranged on the two vertical plates, each sliding rail 6 is provided with a sliding block 7, the feeding box 2 is located between the two sliding blocks 7 and is respectively and fixedly connected with each sliding block 7, the two sliding blocks 7 are fixedly connected through a connecting block, and a push rod end of the first driving mechanism 8 is fixedly arranged on the connecting block; the slide rails 6 may be dovetail-shaped rails, and it will be understood that the length of the slides 7 is such that the extension or withdrawal of the upper bin 2 into or out of the bottom of the magazine 1 can be achieved by the second drive mechanism 9.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a loading attachment for injection molding machine, it is more complete when unloading for the raw materials that makes in the storage case 1, storage case 1 is square, the one end of storage case 1 is higher than the other end just one side of storage case 1 is higher than the opposite side, first logical groove 101 is located the minimum of storage case 1, during the installation, can realize the arrangement of above-mentioned storage case 1 on the support 14 of difference in height with the bottom mounting of storage case 1.
As shown in fig. 4 and fig. 6, an embodiment of the present invention provides a feeding device for an injection molding machine, wherein the raw materials are not all cylindrical, in order to improve the versatility of the storage box 1, the first through groove 101 is set to be square, the square through groove can pass through cylindrical, square or other special-shaped raw materials, and it should be understood that the size of the raw materials is subject to passing through the first through groove 101 smoothly; the blocking block 4 be with first logical groove 101 assorted square piece, the one end of storage case 1 is equipped with the second and leads to the groove, the one end of blocking block 4 can insert or withdraw from the second leads to the groove in order to realize the switching to first logical groove 101.
As shown in fig. 5, an embodiment of the present invention provides a feeding device for an injection molding machine, wherein an anti-slip groove is formed at one end of the blocking block 4 located outside the storage box 1; the antiskid groove can increase the friction force between the hand of an operator and the blocking block 4, so that the operator can pull out or insert the blocking block 4 into the storage box 1 conveniently.
The embodiment of the utility model provides a loading attachment for injection molding machine, in-service use, can with dog 5 is the electronic scale preferably, and the electronic scale is the electronic scale of conventional digital display of taking, with the digital display fixed connection of electronic scale so that operating personnel observes the weight that gets into in the material loading case 2 in real time on the side of material loading case 2, and quantitative material loading is guaranteed to the control material loading volume.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a loading attachment for injection molding machine which characterized in that: comprises a material storage box (1), a feeding box (2), a lifting frame (3) and a lifting mechanism;
a vertical first through groove (101) is formed in the bottom of the storage box (1), and a blocking block (4) used for blocking the first through groove (101) is connected to the storage box (1);
the top end and the bottom end of the upper material box (2) are both open, the upper material box (2) is transversely slidably connected with a stop block (5) capable of dividing the upper material box (2) into an upper chamber and a lower chamber, the upper material box (2) is transversely slidably connected onto the lifting frame (3), a first driving mechanism (8) and a second driving mechanism (9) are arranged on the lifting frame (3), the first driving mechanism (8) is transversely slidably connected with the lifting frame (3), the first driving mechanism (8) is connected with the stop block (5) to drive the stop block (5) to be inserted into or withdrawn from the upper material box (2), and the second driving mechanism (9) is connected with the upper material box (2) to drive the upper material box (2) to extend into or withdraw from the bottom of the material storage box (1);
the lifting mechanism is connected with the lifting frame (3) and used for driving the lifting frame (3) to move up and down.
2. The loading device for the injection molding machine according to claim 1, characterized in that: transverse sliding rails (6) are fixedly arranged on the lifting frame (3), sliding rails (6) are provided with sliding blocks (7) matched with the sliding blocks, a first driving mechanism (8) and a second driving mechanism (9) are transversely arranged electric push rods, the upper material box (2) is fixedly connected onto the sliding blocks (7), a third through groove is formed in the upper material box (2), one end of a stop block (5) is fixedly connected with the push rod end of the first driving mechanism (8) and the other end of the first driving mechanism penetrates through the third through groove, the motor end of the first driving mechanism (8) is connected with the sliding blocks (7), and the motor end of the second driving mechanism (9) is fixedly arranged on the lifting frame (3) and the push rod end of the second driving mechanism is fixedly connected with the upper material box (2).
3. The loading device for the injection molding machine according to claim 2, characterized in that: the lifting frame (3) comprises a horizontal plate and vertical plates, the two ends of the horizontal plate are bent upwards, the number of the sliding rails (6) is two, the sliding rails (6) are fixedly arranged on the two vertical plates respectively, sliding blocks (7) are arranged on the sliding rails (6), the feeding box (2) is positioned between the sliding blocks (7) and is fixedly connected with the sliding blocks (7) respectively, the sliding blocks (7) are fixedly connected through connecting blocks, and a motor of a first driving mechanism (8) is fixedly arranged on the connecting blocks.
4. A feeding device for an injection molding machine according to any one of claims 1 to 3, characterized in that: the storage box (1) is square, one end of the storage box (1) is higher than the other end, one side of the storage box (1) is higher than the other side, and the first through groove (101) is located at the lowest point of the storage box (1).
5. The loading device for the injection molding machine according to claim 4, wherein: the first through groove (101) is square, a second through groove is formed in one end of the storage box (1), and one end of the blocking block (4) can be inserted into or withdrawn from the second through groove.
6. The feeding device for injection molding machine according to claim 5, characterized in that: the end of the plugging block (4) outside the storage box (1) is provided with an anti-skidding groove.
7. The loading device for the injection molding machine according to claim 6, characterized in that: the stop block (5) is an electronic scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047929.3U CN213830060U (en) | 2020-09-17 | 2020-09-17 | Feeding device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047929.3U CN213830060U (en) | 2020-09-17 | 2020-09-17 | Feeding device for injection molding machine |
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| Publication Number | Publication Date |
|---|---|
| CN213830060U true CN213830060U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022047929.3U Active CN213830060U (en) | 2020-09-17 | 2020-09-17 | Feeding device for injection molding machine |
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| CN (1) | CN213830060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021711A (en) * | 2023-01-08 | 2023-04-28 | 金华市金丰玩具有限公司 | Driving device of injection molding system and elastic hair ball toy with built-in cavity |
-
2020
- 2020-09-17 CN CN202022047929.3U patent/CN213830060U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021711A (en) * | 2023-01-08 | 2023-04-28 | 金华市金丰玩具有限公司 | Driving device of injection molding system and elastic hair ball toy with built-in cavity |
| CN116021711B (en) * | 2023-01-08 | 2023-11-10 | 金华市金丰玩具有限公司 | Driving device of injection molding system and elastic hair ball toy with built-in cavity |
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