CN111438884A - Material receiving device moulds plastics - Google Patents
Material receiving device moulds plastics Download PDFInfo
- Publication number
- CN111438884A CN111438884A CN202010254568.1A CN202010254568A CN111438884A CN 111438884 A CN111438884 A CN 111438884A CN 202010254568 A CN202010254568 A CN 202010254568A CN 111438884 A CN111438884 A CN 111438884A
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- China
- Prior art keywords
- injection molding
- feed bin
- receiving device
- frame
- supporting frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
Abstract
The invention discloses an injection molding material receiving device, which comprises a rack, a conveying belt and a motor, wherein a left transmission shaft and a right transmission shaft are arranged on the rack, the conveying belt is wound on the left transmission shaft and the right transmission shaft, and an output shaft of the motor is connected with the end part of the left transmission shaft, and the injection molding material receiving device is characterized in that: the rack is provided with a left side supporting frame and a right side supporting frame, the bottom of the left side supporting frame is placed on the ground, and the bottom of the right side supporting frame is placed at the bottom of a mold installation cavity of the injection molding machine; still be equipped with a guide mechanism in the frame, guide mechanism includes the feed bin, the top of feed bin is equipped with the feed inlet, the bottom of feed bin is equipped with the discharge gate, the size of feed inlet is greater than the size of discharge gate, the lateral wall of feed bin through the support mounting in the frame, the discharge gate set up in directly over the conveyer belt. The invention improves the material receiving efficiency and quality and reduces the cost.
Description
Technical Field
The invention relates to the field of plastic product production and processing, in particular to an injection molding material receiving device.
Background
When plastic products are produced and processed, injection molding is generally carried out by using an injection molding machine. Wherein, after the completion of moulding plastics, operating personnel opens the quick-witted door of moulding plastics and carries out the manual material of getting, perhaps utilizes the manipulator to carry out automatic material of getting. Wherein, it is lower to get the material efficiency manually, and operating personnel intensity of labour is great, has certain potential safety hazard moreover. If the manipulator is adopted for automatically taking materials, after the injection molding machine is opened, the manipulator moves downwards to reach the front of the mold, then the manipulator clamps and takes off the products, and then the products are clamped and moved upwards to be separated from the mold. In this way, the efficiency is relatively low, and sometimes the product is not clamped, so that the product directly falls or is clamped in the mold, the subsequent injection molding is affected, or the injection mold is damaged, and the cost of the manipulator is relatively high.
Disclosure of Invention
The invention aims to provide an injection molding material receiving device, which improves the convenience of material receiving, reduces the labor intensity of operators, improves the material receiving efficiency and reduces the cost by using the structure.
In order to achieve the purpose, the invention adopts the technical scheme that: an injection molding material receiving device comprises a rack, a conveying belt and a motor, wherein the conveying belt and the motor are arranged on the rack, a left transmission shaft and a right transmission shaft are arranged on the rack, the conveying belt is wound on the left transmission shaft and the right transmission shaft, an output shaft of the motor is connected with the end part of the left transmission shaft, a left supporting frame is arranged at the left bottom of the rack, a right supporting frame is arranged at the right bottom of the rack, the height of the left supporting frame is greater than that of the right supporting frame, the bottom of the left supporting frame is placed on the ground, and the bottom of the right supporting frame is placed at the bottom of a;
still be equipped with a guide mechanism in the frame, guide mechanism includes the feed bin, the feed bin is big-end-up's horn type hollow structure, the top of feed bin is equipped with the feed inlet, the bottom of feed bin is equipped with the discharge gate, the size of feed inlet is greater than the size of discharge gate, the lateral wall of feed bin through the support mounting in the frame, the discharge gate set up in directly over the conveyer belt.
In the technical scheme, two sets of slide rails are arranged on the rack, the slide rails are parallel to the arrangement of the conveying belt, the two sets of slide rails are arranged on the front side and the rear side of the conveying belt, and two ends of the bottom of the support are respectively arranged on the two sets of slide rails through a slide block in a sliding manner.
In the above technical scheme, each group of the sliding blocks is connected with a limit bolt in a threaded manner, the end part of the limit bolt abuts against the side wall of the sliding rail, and the support is locked and installed on the sliding rail by the limit bolt.
In the technical scheme, the front side and the rear side of the top of the storage bin are respectively provided with a mounting groove, the mounting groove on the front side of the top of the storage bin is arranged forwards in a downward-upward inclined mode, and the mounting groove on the rear side of the top of the storage bin is arranged backwards in a downward-upward inclined mode.
In the technical scheme, the front side and the rear side of the top of the storage bin are respectively provided with a strip-shaped through groove, and each group of strip-shaped through grooves are communicated with the corresponding mounting grooves; an extension plate is inserted into each mounting groove, a screw hole is formed below each extension plate, a butterfly nut is inserted into each strip-shaped through groove, the butterfly nut penetrates through each through groove to be connected with the corresponding screw hole in a threaded mode, and the butterfly nut enables the extension plates to be mounted in the mounting grooves in a locking mode.
Among the above-mentioned technical scheme, the top outside of extension board is equipped with one and grabs the board, it is on a parallel with to grab the board the top surface setting of feed bin, grab the board set up in the top of mounting groove.
In the technical scheme, two groups of adjusting screw holes are respectively formed in the bottoms of the left side supporting frame and the right side supporting frame, an adjusting screw rod is screwed in each group of adjusting screw holes, and the bottoms of the adjusting screw rods respectively abut against the ground or the bottom of a mold mounting cavity of the injection molding machine.
In the technical scheme, two groups of mounting plates are respectively arranged on the side walls of the bottoms of the left side supporting frame and the right side supporting frame, and each group of adjusting screw holes is arranged in the middle of the corresponding mounting plate; the adjusting screw is connected with an upper nut and a lower nut in a threaded mode, the bottom surface of the upper nut abuts against the top surface of the mounting plate, and the top surface of the lower nut abuts against the bottom surface of the mounting plate.
In the technical scheme, the bottom of each group of adjusting screw is provided with a shock pad.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the conveying belt is directly placed at the installation cavity of the injection molding machine mold and below the injection molding mold, so that after the mold is opened, a product can automatically fall downwards after being separated from the mold by mold liftout, and the product can directly fall onto the conveying belt through the material receiving guide of the storage bin of the material guide mechanism, so that the product can be conveyed away from the injection molding machine by the conveying belt, the efficiency is high, the quality is good, and the cost is low;
2. the storage bin can move on the sliding rail, so that the material receiving device is suitable for injection molds with different sizes and positions, is convenient for material receiving, and improves the application range of the material receiving;
3. according to the invention, through the arrangement of the extension plate, the height and the width of the feed inlet of the storage bin can be adjusted, so that the feed inlet of the storage bin is suitable for injection molds with different sizes, the application range is wider, and the cost is lower;
4. the height of the left side support frame and the right side support frame can be adjusted, so that the injection molding machine and the injection mold with different tonnages can be suitable, the application range is wider, and the cost is lower.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
fig. 2 is a sectional view of a storage bin in a first embodiment of the invention (in a state that an injection mold is opened and removed).
Wherein: 1. a frame; 2. a conveyor belt; 3. a motor; 4. a left side drive shaft; 5. a right side drive shaft; 6. a left side support frame; 7. a right side support frame; 8. a ground surface; 9. a mold mounting cavity of the injection molding machine; 10. a storage bin; 11. a feed inlet; 12. a discharge port; 13. a support; 14. injection molding a mold; 15. producing a product; 16. a slide rail; 17. a limit bolt; 18. mounting grooves; 19. a strip-shaped through groove; 20. an extension plate; 21. a butterfly nut; 22. grabbing a plate; 23. adjusting the screw rod; 24. mounting a plate; 25. screwing a nut; 26. a lower nut; 27. a shock pad; 28. a slide block.
Detailed Description
The invention is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 and 2, an injection molding receiving device comprises a frame 1, a conveying belt 2 and a motor 3, wherein the conveying belt 2 and the motor 3 are arranged on the frame, a left transmission shaft 4 and a right transmission shaft 5 are arranged on the frame, the conveying belt is wound on the left transmission shaft and the right transmission shaft, an output shaft of the motor is connected with the end part of the left transmission shaft, a left support frame 6 is arranged at the bottom of the left side of the frame, a right support frame 7 is arranged at the bottom of the right side of the frame, the height of the left support frame is greater than that of the right support frame, the bottom of the left support frame is placed on the ground 8, and the bottom of the right support frame;
still be equipped with a guide mechanism in the frame, guide mechanism includes feed bin 10, the feed bin is big-end-up's horn type hollow structure, the top of feed bin is equipped with feed inlet 11, the bottom of feed bin is equipped with discharge gate 12, the size of feed inlet is greater than the size of discharge gate, the lateral wall of feed bin through support 13 install in the frame, the discharge gate set up in directly over the conveyer belt.
In this embodiment, the injection molding machine middle part sets up injection molding machine die holding cavity, the top of injection molding machine die holding cavity is used for installing injection mold 14, during the in-service use, directly put the right side of conveyer belt in injection mold's below, the bottom of right side support frame then prevents the bottom of injection molding machine die holding cavity, the left side support frame is then put subaerial, be in the outside of injection molding machine, the feed inlet setting of feed bin is under injection mold this moment, the motor drives left side transmission shaft anticlockwise rotation, the top that also exactly drives the conveyer belt moves left. After the product is moulded plastics and is accomplished, the injection mold die sinking, the product is taken off the material by injection mold, product 15 is because self gravity wants to smile and drops, directly drop to the feed bin in through the feed inlet, product in the feed bin then can be followed the discharge gate and dropped to the top surface of conveyer belt downwards, and the product can drop completely on the conveyer belt at the in-process that drops, can not drop injection molding machine mold installation cavity above the conveyer belt in, the product is carried left through the conveyer belt again, break away from the injection molding machine, operating personnel can set up the connection conveyer belt in the left side below of conveyer belt, send the product to next station of adding, or utilize the case that connects to connect the material, the follow-up processing of being convenient for can, and is convenient and fast, and can reduce occuping of space in the workshop like this.
Referring to fig. 1, two sets of slide rails 16 are disposed on the frame, the slide rails are parallel to the conveyor belt, the two sets of slide rails are disposed on the front side and the rear side of the conveyor belt, and two ends of the bottom of the bracket are slidably disposed on the two sets of slide rails through a slide block 28, respectively.
And each group of sliding blocks is in threaded connection with a limiting bolt 17, the end part of each limiting bolt is abutted against the side wall of the corresponding sliding rail, and the support is locked and installed on the corresponding sliding rail through the limiting bolts.
In this embodiment, because the injection molds installed on the injection molding machines with different tonnages are different, the sizes of the injection molding machines with different tonnages are different, and the heights of the injection molding machines with different tonnages are different, therefore, in order to ensure the best material receiving position, the material bin is arranged on the two sets of slide rails in a sliding manner, so that the position of the material bin can be adjusted, the material receiving device is suitable for the injection molding machines and the injection molding molds with different sizes, the injection molding blanking of the injection molding machines can be ensured to be received, the material receiving stability and quality are ensured, and the application range.
Referring to fig. 1 and 2, the front side and the rear side of the top of the storage bin are respectively provided with a mounting groove 18, the mounting groove on the front side of the top of the storage bin is inclined forwards from bottom to top, and the mounting groove on the rear side of the top of the storage bin is inclined backwards from bottom to top.
The front side and the rear side of the top of the storage bin are respectively provided with a strip-shaped through groove 19, and each group of strip-shaped through grooves are communicated with the corresponding mounting grooves; an extension plate 20 is inserted into each mounting groove, a screw hole is formed below each extension plate, a butterfly nut 21 is inserted into each strip-shaped through groove, the butterfly nut penetrates through each through groove to be connected with the corresponding screw hole in a threaded mode, and the extension plates are locked and mounted in the mounting grooves through the butterfly nuts.
In this embodiment, because the difference of mould size and injection molding machine, the distance between feed bin top and the injection mold bottom is different, in order to guarantee the mould die sinking blanking, the product can be smooth drop the feed bin in, through the setting of extension board, can loosen butterfly nut, then upwards promote the extension board for the top of extension board is close to the bottom of mould, after the regulation is accomplished, utilize butterfly nut locking can. When the product whereabouts after the die sinking like this, the product can drop to the feed bin in through the direction of extension board, guarantees that the feed bin can be smooth catch the product for the smooth above the conveyer belt that drops of product.
Referring to fig. 1 and 2, a grabbing plate 22 is arranged on the outer side of the top of the extension plate, the grabbing plate is arranged parallel to the top surface of the storage bin, and the grabbing plate is arranged above the mounting groove. Through the setting of grabbing the board, the operating personnel pulling extension board of being convenient for reciprocates.
Referring to fig. 1, two groups of adjusting screw holes are respectively formed in the bottoms of the left support frame and the right support frame, an adjusting screw 23 is screwed in each group of adjusting screw holes, and the bottoms of the adjusting screws respectively abut against the ground or the bottom of a mold mounting cavity of an injection molding machine.
Two groups of mounting plates 24 are respectively arranged on the bottom side walls of the left side supporting frame and the right side supporting frame, and each group of adjusting screw holes is arranged in the middle of the corresponding mounting plate; an upper nut 25 and a lower nut 26 are screwed on the adjusting screw rod, the bottom surface of the upper nut abuts against the top surface of the mounting plate, and the top surface of the lower nut abuts against the bottom surface of the mounting plate.
In this embodiment, because the high problem of injection molding machine, different injection molding machine die holding cavity bottom and the difference of ground height are used for placing the product that connects the workbin or another set of conveyer belt to see the conveyer belt off in addition for cooperating the conveyer belt left side, through adjusting screw's setting, after adjusting the distance between adjusting screw bottom and the conveyer belt top surface like this, put the conveyer belt in injection molding machine's below for guarantee the transport convenience and the quality of product.
As shown in fig. 1, a shock absorbing pad 27 is arranged at the bottom of each set of adjusting screw rods. Through the setting of shock pad, some vibrations that the injection molding machine produced can absorb through the shock pad like this, prevent that the conveyer belt off normal from removing, guarantee to connect material stability and quality.
Claims (9)
1. The utility model provides a receiving device moulds plastics, includes the frame, sets up conveyer belt and the motor in the frame, be equipped with left side transmission shaft and right side transmission shaft in the frame, the conveyer belt is around locating on left side transmission shaft and the right side transmission shaft, the output shaft of motor with the tip of left side transmission shaft links to each other its characterized in that: a left side supporting frame is arranged at the bottom of the left side of the rack, a right side supporting frame is arranged at the bottom of the right side of the rack, the height of the left side supporting frame is greater than that of the right side supporting frame, the bottom of the left side supporting frame is placed on the ground, and the bottom of the right side supporting frame is placed at the bottom of a mold installation cavity of an injection molding machine;
still be equipped with a guide mechanism in the frame, guide mechanism includes the feed bin, the feed bin is big-end-up's horn type hollow structure, the top of feed bin is equipped with the feed inlet, the bottom of feed bin is equipped with the discharge gate, the size of feed inlet is greater than the size of discharge gate, the lateral wall of feed bin through the support mounting in the frame, the discharge gate set up in directly over the conveyer belt.
2. An injection molding receiving device according to claim 1, characterized in that: the rack is provided with two sets of slide rails, the slide rails are parallel to the arrangement of the conveying belt, the two sets of slide rails are arranged on the front side and the rear side of the conveying belt, and two ends of the bottom of the support are respectively arranged on the two sets of slide rails through a slide block in a sliding manner.
3. An injection molding receiving device according to claim 2, characterized in that: each group of sliding blocks is connected with a limiting bolt in a threaded mode, the end portion of each limiting bolt abuts against the side wall of the corresponding sliding rail, and the support is locked and installed on the corresponding sliding rail through the limiting bolts.
4. An injection molding receiving device according to claim 1, characterized in that: the front side and the rear side at feed bin top are equipped with a mounting groove respectively, the mounting groove of feed bin top front side sets up forward by lower supreme slope, the mounting groove of feed bin top rear side sets up backward by lower supreme slope.
5. An injection molding receiving device according to claim 4, characterized in that: the front side and the rear side of the top of the storage bin are respectively provided with a strip-shaped through groove, and each group of strip-shaped through grooves are communicated with the corresponding mounting grooves; an extension plate is inserted into each mounting groove, a screw hole is formed below each extension plate, a butterfly nut is inserted into each strip-shaped through groove, the butterfly nut penetrates through each through groove to be connected with the corresponding screw hole in a threaded mode, and the butterfly nut enables the extension plates to be mounted in the mounting grooves in a locking mode.
6. An injection molding receiving device according to claim 5, characterized in that: the top outside of extension board is equipped with one and grabs the board, it is on a parallel with to grab the board the top surface setting of feed bin, grab the board set up in the top of mounting groove.
7. An injection molding receiving device according to claim 1, characterized in that: the bottom of the left side support frame and the bottom of the right side support frame are respectively provided with two groups of adjusting screw holes, an adjusting screw rod is screwed in each group of adjusting screw holes, and the bottom of each adjusting screw rod is respectively abutted to the ground or the bottom of the installation cavity of the injection molding machine die.
8. An injection molding receiving device according to claim 7, characterized in that: two groups of mounting plates are respectively arranged on the bottom side walls of the left side supporting frame and the right side supporting frame, and each group of adjusting screw holes are arranged in the middle of the corresponding mounting plate; the adjusting screw is connected with an upper nut and a lower nut in a threaded mode, the bottom surface of the upper nut abuts against the top surface of the mounting plate, and the top surface of the lower nut abuts against the bottom surface of the mounting plate.
9. An injection molding receiving device according to claim 7, characterized in that: and the bottom of each group of adjusting screw rods is provided with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254568.1A CN111438884A (en) | 2020-04-02 | 2020-04-02 | Material receiving device moulds plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254568.1A CN111438884A (en) | 2020-04-02 | 2020-04-02 | Material receiving device moulds plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438884A true CN111438884A (en) | 2020-07-24 |
Family
ID=71651034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010254568.1A Pending CN111438884A (en) | 2020-04-02 | 2020-04-02 | Material receiving device moulds plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111438884A (en) |
-
2020
- 2020-04-02 CN CN202010254568.1A patent/CN111438884A/en active Pending
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