Material conveying structure for blow molding machine
By designing the angle-set conveying components and baffle limit storage components in the blow molding machine, the problems of blow molding parts are solved, and more efficient positioning and collection effects are achieved, especially suitable for small sizes Bottles.
Patent Information
- Application Number
- CN202421189823.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-28
AI Technical Summary
During processing of existing blow molding machines, the transmitted blow molded parts are easily offset, resulting in unstable accumulation in the container, especially for smaller bottles, the collection effect is poor.
A feed structure for blow molding machines is designed, including conveying components and storage components. The conveying components reduce offsets through the conveyor set at an angle. The storage components realize the positioning and stacking of injection molded parts through baffles and limiting plates, and are equipped with sensors. and alarms ensure accurate transmission and accumulation.
It effectively reduces the offset of injection molded parts, improves the positioning effect and collection effect of transmission, especially for small bottles, which facilitates them to accumulate in the container, and improves the overall collection efficiency.
Smart Images
Figure CN222329007U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blow molding machines, in particular to a material feeding structure for blow molding machines. Background Art
[0002] Blow molding machine is a plastic processing machine, which uses the wind force blown out by the machine to blow the plastic body to a certain shape of the mold cavity to make a product. Its basic working principle includes feeding, melting, mold closing, air pressure injection, wall extrusion, cooling, mold opening and trimming. Blow molding machine manufactures food packaging containers (such as bottles, cans, etc.). The existing equipment has a rotary processing method. After unloading, the blow molded parts are transferred through the rotary part and accumulated in the container. However, when the existing blow molding machine is processing, the container containing the blow molded parts needs to be installed in a larger space. It is inconvenient to manually transfer the blow molded parts. Instead, it is only used by conveyor belts for transmission, and the blow molded parts will be offset. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a feeding structure for a blow molding machine, which has the characteristics of improving the situation of skewed injection molded parts during transmission and improving the positioning effect between injection molded parts. Especially for smaller bottles, it is convenient to stack the bottles into the container and improve the collection effect.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material feeding structure for a blow molding machine, comprising a conveying component for transmitting injection molded parts and a storage component for storing injection molded parts;
[0007] The conveying assembly includes a bracket, a conveyor 1 and a conveyor 2, wherein the conveyor 1 and the conveyor 2 are both connected to the bracket, and the conveying positions of the conveyor 1 and the conveyor 2 are arranged at an angle;
[0008] The storage assembly includes conveyor three, a storage box and a baffle. The storage box is installed on conveyor three. The storage box is provided with a feed hole for transmitting injection molded parts. A baffle is installed at the feed port of the storage box. Conveyor three is located at the lower side of conveyor one and conveyor two.
[0009] Preferably, the conveying assembly also includes positioning plates, and conveyor 1 and the bracket are connected via a plurality of positioning plates, and conveyor 1 and conveyor 2 are connected via a plurality of positioning plates, and the positioning plates are in the shape of angle plates.
[0010] Preferably, the storage assembly further comprises a limit plate, and a plurality of limit plates are arranged on both sides of one end of a feed opening on the storage box, and the limit plates are located on both sides of the feed opening on the storage box.
[0011] Preferably, the storage component also includes an alarm, a sensor and an extension plate. The extension plate is connected to conveyor one or conveyor two, and a number of sensors are installed on the extension plate. The sensors can detect the injection molded parts falling on conveyor three. The sensors and the alarm are electrically connected, and the alarm is electrically connected to a counter.
[0012] Preferably, the storage assembly also includes an adjustment plate, a support screw and a nut. A plurality of adjustment plates are arranged inside the storage box. A plurality of support screws are connected to the adjustment plates. The support screws pass through a side wall of the storage box. A plurality of nuts are connected to the support screws. The nuts are located on both sides of the side wall of the storage box.
[0013] Preferably, the storage assembly further comprises guide shafts and guide sleeves, a plurality of guide shafts are connected to the adjustment plate, a plurality of guide sleeves are arranged on the side wall of the storage box, the guide sleeves and the guide shafts are arranged in one-to-one correspondence, and the guide shafts pass through the corresponding guide sleeves.
[0014] Preferably, the baffle includes an elongated hole, and a plurality of elongated holes are arranged on the baffle, and bolts for connecting the baffle and the storage box pass through the elongated holes.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a feeding structure for a blow molding machine, which has the following beneficial effects:
[0017] The feeding structure of the blow molding machine transmits the injection molded parts to be collected after being processed by the injection molding and cutting devices, especially for partially injected beverage bottles, to between conveyor one and conveyor two. Conveyor one and conveyor two drive the injection molded parts to move to conveyor three. Through the angle formed by conveyor one and conveyor two, the deviation of the injection molded parts to be transmitted is reduced, and the skewness of the transmitted injection molded parts is improved. The injection molded parts are transmitted through the feed port of the storage box. After the injection molded parts are transmitted to the storage box and stacked, a better supporting effect is formed. The baffle limits the upper area of the transmitted injection molded parts. This extrusion and stacking from the bottom to the top can improve the positioning effect between the injection molded parts, especially for smaller bottles, which can facilitate the stacking of the bottles into the container and improve the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;
[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at B in the middle;
[0021] Figure 4It is a three-dimensional structural schematic diagram of the utility model;
[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0023] Markings in the attached drawings: 1. bracket; 2. conveyor one; 3. conveyor two; 4. positioning plate; 5. conveyor three; 6. storage box; 7. adjustment plate; 8. guide shaft; 9. guide sleeve; 10. support screw; 11. nut; 12. alarm; 13. sensor; 14. baffle; 15. long hole; 16. limit plate; 17. extension plate. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Example:
[0026] See also Figure 1-5 A material feeding structure for a blow molding machine includes a conveying component for transmitting injection molded parts and a storage component for storing injection molded parts.
[0027] The conveying assembly includes a support 1, a conveyor 1 2 and a conveyor 2 3. The conveyor 1 2 and the conveyor 2 3 are both connected to the support 1, and the conveying parts of the conveyor 1 2 and the conveyor 2 3 are arranged at an angle.
[0028] The storage assembly includes a conveyor 3 5, a storage box 6 and a baffle 14. The storage box 6 is installed on the conveyor 3 5. The storage box 6 is provided with a feed hole for transmitting injection molded parts. The baffle 14 is installed at the feed port of the storage box 6. The conveyor 3 5 is located at the lower side of the conveyor 1 2 and the conveyor 2 3. The angle between the conveyor 1 2 and the conveyor 2 3 is preferably 0-180 degrees. The conveyor 1 2, the conveyor 2 3 and the conveyor 3 5 are preferably in the form of belt conveyors. The baffle 14 is preferably an L-shaped plate. The injection molded parts to be collected are processed by the injection molding and cutting devices, especially for partially injected beverage bottles, and then transmitted to the conveyor 1 2 and conveyor 2 3, conveyor 1 2 and conveyor 2 3 drive the injection molded parts to move to conveyor 3 5, and through the angle formed by conveyor 1 2 and conveyor 2 3, the deviation of the injection molded parts to be transmitted is reduced, and the skewness of the injection molded parts to be transmitted is improved. The injection molded parts are transmitted through the feed port of the storage box 6. After the injection molded parts are transmitted to the storage box 6 and stacked, a better supporting effect is formed. The baffle 14 limits the upper side area of the transmitted injection molded parts. This squeezing and stacking from the bottom to the top can improve the positioning effect between the injection molded parts, especially for smaller bottles, which can facilitate the stacking of the bottles into the container and improve the collection effect.
[0029] Reference Figure 1 The conveying assembly also includes a positioning plate 4. Conveyor 1 2 and the bracket 1 are connected by a plurality of positioning plates 4. Conveyor 1 2 and conveyor 2 3 are connected by a plurality of positioning plates 4. The positioning plates 4 are in the shape of angle plates. Preferably, conveyor 1 2, conveyor 2 3 and the bracket 1 are all bolted or fixedly connected to the positioning plates 4. The bracket 1, conveyor 1 2 and conveyor 2 3 are connected by the positioning plates 4, which is beneficial to the positioning effect of the angled setting between conveyor 1 2 and conveyor 2 3, and conveniently supports conveyor 1 2 and conveyor 2 3.
[0030] Reference Figure 2 The storage component also includes a limit plate 16. A plurality of limit plates 16 are arranged on both sides of one end of a feed port on the storage box 6. The limit plates 16 are located on both sides of the feed port on the storage box 6. Through the setting of the limit plates 16, the injection molded parts being transmitted are blocked, thereby reducing the deviation of the injection molded parts being transmitted at the feed port.
[0031] Reference Figure 1 and 3The storage assembly also includes an alarm 12, a sensor 13 and an extension plate 17. The extension plate 17 is connected to the conveyor 1 2 or the conveyor 2 3. A number of sensors 13 are installed on the extension plate 17. The sensor 13 can detect the injection molded parts falling on the conveyor 3 5. The sensor 13 is electrically connected to the alarm 12. The alarm 12 is electrically connected to a counter. When the sensor 13 detects that there is a bottle, the sensor 13 sends a signal to the alarm 12 or a controller that controls the alarm 12. The controller uses a computer or a PLC. The counter electrically connected to the alarm 12 counts. When the number reaches the required number, the injection molded parts in the storage box 6 are concentrated. When the plastic parts are packed, the alarm 12 reminds the staff to pack the injection molded parts inside the storage box 6 together. The counter can be a separately purchased counter or a counting function built into the controller. The alarm 12 reminds the surrounding staff in an audible and visual alarm manner. The sensor 13 is a photoelectric sensor or a proximity sensor. The sensor 13 detects the transmitted injection molded parts and sends a signal to the alarm 12. The internal counter of the alarm 12 counts. After the count reaches a certain value, the alarm 12 is controlled to send an alarm signal to remind the surrounding staff that the count here has reached a fixed value.
[0032] Reference Figure 1 and 5 The storage assembly also includes an adjusting plate 7, a supporting screw 10 and a nut 11. A plurality of adjusting plates 7 are arranged inside the storage box 6. A plurality of supporting screws 10 are connected to the adjusting plate 7. The supporting screw 10 passes through a side wall of the storage box 6. A plurality of nuts 11 are connected to the supporting screw 10. The nuts 11 are located on both sides of the side walls of the storage box 6. The relative position between the supporting screw 10 and the storage box 6 is limited by the nuts 11, which is conducive to positioning the supporting screw 10 and the adjusting plate 7, limiting the position of the injection molded parts, and by adjusting the positions of the supporting screw 10 and the adjusting plate 7, and then tightening the nuts 11, the positions of the adjusting plate 7 and the supporting screw 10 are limited, which is suitable for containing different numbers of injection molded parts. When the number is small, the position of the adjusting plate 7 is adjusted so that the injection molded parts inside the storage box 6 can be stacked and stored in a suitable space, which is convenient for centralized retrieval of the injection molded parts inside the storage box 6.
[0033] Reference Figure 5 The storage assembly also includes a guide shaft 8 and a guide sleeve 9. A plurality of guide shafts 8 are connected to the adjustment plate 7. A plurality of guide sleeves 9 are arranged on the side wall of the storage box 6. The guide sleeves 9 and the guide shafts 8 are arranged one by one. The guide shafts 8 pass through the corresponding guide sleeves 9. Through the cooperation between the guide shafts 8 and the guide sleeves 9, the moving position of the adjustment plate 7 is effectively guided, thereby improving the guiding and positioning effect of the adjustment plate 7.
[0034] Reference Figure 2The baffle 14 includes a long hole 15. A plurality of long holes 15 are arranged on the baffle 14. Bolts for connecting the baffle 14 and the storage box 6 pass through the long holes 15. The arrangement of the long holes 15 enables the baffle 14 to move to a suitable height for blocking the injection molded parts, further improving the adaptability and facilitating the adjustment of the position of the injection molded parts.
[0035] When in use, conveyor 1 2 and conveyor 2 3 are installed at the place where injection molded parts are transported. After the injection molded parts fall at the injection and cutting place, they are transported to conveyor 3 5 via conveyor 1 2 and conveyor 2 3, and the injection molded parts are transported to the inside of the storage box 6 via conveyor 3 5, and the injection molded parts are stacked and stored inside the storage box 6.
[0036] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.
[0037] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).
[0038] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.
[0039] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A feeding structure for a blow molding machine, characterized in that: It includes a conveying component for conveying the injection molded parts and a storage component for storing the injection molded parts; The conveying assembly comprises a support (1), a conveyor 1 (2) and a conveyor 2 (3), wherein the conveyor 1 (2) and the conveyor 2 (3) are both connected to the support (1), and the conveying locations of the conveyor 1 (2) and the conveyor 2 (3) are arranged at an angle; The storage assembly comprises a conveyor three (5), a storage box (6) and a baffle (14); the storage box (6) is installed on the conveyor three (5); a feed hole for transmitting injection molded parts is provided on the storage box (6); a baffle (14) is installed at the feed port of the storage box (6); the conveyor three (5) is located at the lower side of the conveyor one (2) and the conveyor two (3).
2. A material feeding structure for a blow molding machine according to claim 1, characterized in that: The conveying assembly further comprises positioning plates (4), the conveyor 1 (2) and the bracket (1) are connected via a plurality of positioning plates (4), the conveyor 1 (2) and the conveyor 2 (3) are connected via a plurality of positioning plates (4), and the positioning plates (4) are in the shape of angle plates.
3. A material feeding structure for a blow molding machine according to claim 1, characterized in that: The storage assembly further comprises a limiting plate (16), and a plurality of limiting plates (16) are arranged on both sides of one end of a feed opening on the storage box (6), and the limiting plates (16) are located on both sides of the feed opening on the storage box (6).
4. A material feeding structure for a blow molding machine according to claim 1, characterized in that: The storage assembly further comprises an alarm (12), a sensor (13) and an extension plate (17). The extension plate (17) is connected to the conveyor 1 (2) or the conveyor 2 (3). A plurality of sensors (13) are mounted on the extension plate (17). The sensors (13) are capable of detecting the injection molded parts falling onto the conveyor 3 (5). The sensors (13) and the alarm (12) are electrically connected. The alarm (12) is electrically connected to a counter.
5. The material feeding structure for a blow molding machine according to claim 1, characterized in that: The storage assembly further comprises an adjustment plate (7), a support screw (10) and a nut (11); a plurality of adjustment plates (7) are arranged inside the storage box (6); a plurality of support screws (10) are connected to the adjustment plate (7); the support screws (10) pass through a side wall of the storage box (6); a plurality of nuts (11) are connected to the support screws (10); and the nuts (11) are located on both sides of the side wall of the storage box (6).
6. A material feeding structure for a blow molding machine according to claim 1, characterized in that: The storage assembly further comprises guide shafts (8) and guide sleeves (9); a plurality of guide shafts (8) are connected to the adjustment plate (7); a plurality of guide sleeves (9) are arranged on the side wall of the storage box (6); the guide sleeves (9) and the guide shafts (8) are arranged in one-to-one correspondence, and the guide shafts (8) pass through the corresponding guide sleeves (9).
7. A material feeding structure for a blow molding machine according to claim 1, characterized in that: The baffle plate (14) comprises a long hole (15). A plurality of long holes (15) are arranged on the baffle plate (14). Bolts for connecting the baffle plate (14) and the storage box (6) pass through the long holes (15).