Injection molded part positioning and storage device
By designing a placement component that combines a U-shaped frame and magnetic blocks with a wetting component, the problem of automatic storage and opening of packaging bags in injection molding part positioning and storage devices was solved, thus improving operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN SHUNDE JINYEHUA RUBBER PLASTIC CO LTD
- Filing Date
- 2024-08-09
- Publication Date
- 2026-07-24
AI Technical Summary
Existing injection molded part positioning and storage devices are inefficient in terms of packaging bagging operations. Operators need to manually pick up the bags, and opening them is difficult, which affects operational efficiency.
An injection molded part positioning and storage device was designed, which includes a placement component and a wetting component. The device achieves automatic storage and fixation of packaging bags through the cooperation of a U-shaped frame and a magnetic block. The wetting component is used to moisten fingers to facilitate opening and improve operational efficiency.
It enables automatic storage and convenient opening of packaging bags, improving the packaging efficiency of operators and simplifying the packaging process.
Smart Images
Figure CN224546513U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of injection molding processing technology, specifically relating to an injection molding part positioning and storage device. Background Technology
[0002] Injection molded parts refer to all injection molded products produced by injection molding machines, including various packaging materials and parts. They are mainly made of materials such as polyethylene or polypropylene with the addition of various organic solvents.
[0003] Chinese patent application number 202322356264.8 discloses an injection molded part positioning and storage device, including a processing table and injection molded finished products, and further including: a placement frame, slidably disposed on the processing table for storing injection molded finished products; a push plate, slidably connected to the placement frame; a square frame, slidably connected to the processing table; and a rotating plate, rotatably connected to the square frame, wherein the rotating plate cooperates with the square frame to fix the packaging bag; this utility model optimizes the packaging process and improves packaging efficiency.
[0004] In the aforementioned patent, a packaging bag is attached to the outside of a square frame to package the injection-molded parts. However, the operator needs to retrieve the packaging bag from elsewhere, which affects the operator's efficiency. In addition, the operator needs to manually open the opening end of the packaging bag before attaching it to the square frame. However, when it is difficult to open the opening end of the packaging bag, it can easily affect the operation efficiency. Utility Model Content
[0005] To address the problems mentioned in the background section, this invention provides a positioning and storage device for injection molded parts, which features convenient storage and easy opening.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a positioning and storage device for injection molded parts, including a processing table, a placement frame above the processing table, a pushing mechanism above the processing table and located on one side of the placement frame, a fixing mechanism above the processing table and located on the other side of the placement frame, a placement component below the processing table, and a wetting component below the placement component.
[0007] Preferably, the placement assembly includes a U-shaped frame, a clamping plate, a sleeve plate, a moving groove, a connecting spring, and a moving component. The U-shaped frame is provided below the processing table, and a moving component is provided between the U-shaped frame and the processing table. A clamping plate is provided on both sides of the interior of the U-shaped frame, and a sleeve plate is connected to the ends of the two clamping plates that are far apart from each other. A moving groove is provided on the side wall of the U-shaped frame at the position corresponding to the sleeve plate, and a connecting spring is connected between the sleeve plate and the moving groove.
[0008] Preferably, the movable component includes a movable strip, a fixed frame, and a magnetic block. The fixed frame is connected to the bottom of the processing table and to one side of the U-shaped frame. The movable strip is connected to the side of the U-shaped frame close to the fixed frame. Magnetic blocks are connected to the sides of the movable strip and the fixed frame that are close to each other.
[0009] Preferably, the end of the U-shaped frame away from the moving bar is connected to a guide slider, and a guide groove is provided inside the processing table at the position corresponding to the guide slider.
[0010] Preferably, the wetting component includes a placement box, an inner box, an absorbent sponge, a side plate, and a return spring. The placement box is connected to one end of the U-shaped frame. The inner box is inserted into the placement box. A return spring connects the placement box and the inner box. The inner box contains an absorbent sponge. The end of the inner box away from the return spring is connected to the side plate.
[0011] Preferably, a limiting slider is connected to the lower end of the built-in box, and a limiting groove is provided on the inner side wall of the box at the position corresponding to the limiting slider.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model is equipped with a placement component. A U-shaped frame moves to the periphery of the processing table. The movement of the U-shaped frame causes the moving strip to move inside the fixed frame, causing the two magnetic blocks to separate. Then, two pressing plates move upward. The movement of the pressing plates causes the sleeve plate to move inside the moving groove. The movement of the sleeve plate compresses the connecting spring. Then, the packaging bag is smoothed and placed on the U-shaped frame. Then, the pressing plates are released, and the connecting spring loses its external force and returns to its original shape. The sleeve plate moves downward inside the moving groove. The downward movement of the sleeve plate causes the pressing plate to move downward and fit the packaging bag, which is convenient for storing and placing the packaging bag. This makes it easier for operators to take out the packaging bag for subsequent packaging operations of injection molded parts.
[0014] 2. This utility model is equipped with a wetting component. After taking a packaging bag out of the U-shaped frame, the two sides of the packaging bag are manually rubbed. When the opening of the packaging bag is difficult to open, the side plate is moved to the outside of the placement box. The movement of the side plate causes the inner box to move. The movement of the inner box causes the return spring to stretch. Then, the finger is pressed on the water-absorbing sponge to wet the finger. Then, the side plate is released, the return spring loses the external force and returns to its original shape, causing the inner box to move and be put into the placement box. The two sides of the packaging bag are then manually rubbed to facilitate the operation of the operator, so that the opening of the packaging bag is opened, which makes it easier to fix the packaging bag on the mechanism. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2This is a cross-sectional view of the present invention;
[0017] Figure 3 This is a partial sectional view of the U-shaped frame of this utility model;
[0018] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;
[0019] Figure 5 This is a partial sectional view of the fixed frame and the U-shaped frame of this utility model in their connection state;
[0020] Figure 6 This utility model Figure 5 Enlarged view of point B in the middle;
[0021] Figure 7 This is a sectional view of the U-shaped frame of this utility model;
[0022] Figure 8 This is a cross-sectional view of the placement box of this utility model.
[0023] In the diagram: 1. Pushing mechanism; 2. Placement frame; 3. Fixing mechanism; 4. Processing table; 5. Placement component; 51. U-shaped frame; 52. Pressure plate; 53. Sleeve plate; 54. Moving groove; 55. Connecting spring; 56. Moving part; 561. Moving strip; 562. Fixing frame; 563. Magnetic block; 6. Wetting component; 61. Placement box; 62. Internal box; 63. Absorbent sponge; 64. Side plate; 65. Return spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Example 1
[0026] Please see Figure 1-8 The present invention provides the following technical solution: a positioning and storage device for injection molded parts, including a processing table 4, a placement frame 2 above the processing table 4, a pushing mechanism 1 above the processing table 4 and located on one side of the placement frame 2, a fixing mechanism 3 above the processing table 4 and located on the other side of the placement frame 2, a placement component 5 below the processing table 4, and a wetting component 6 below the placement component 5.
[0027] Specifically, the placement component 5 includes a U-shaped frame 51, a clamping plate 52, a sleeve plate 53, a moving groove 54, a connecting spring 55, and a moving part 56. The U-shaped frame 51 is positioned below the processing table 4, and the moving part 56 is positioned between the U-shaped frame 51 and the processing table 4. Clamping plates 52 are positioned on both sides of the interior of the U-shaped frame 51, and sleeve plates 53 are connected to the ends of the two clamping plates 52 that are furthest from each other. Moving grooves 54 are positioned on the side walls of the U-shaped frame 51 corresponding to the positions of the sleeve plates 53, and connecting springs 55 connect the sleeve plates 53 and the moving grooves 54.
[0028] By adopting the above technical solution, the moving part 56 drives the U-shaped frame 51 to move and protrude the processing table 4, and then the two pressing plates 52 move upward. The movement of the pressing plates 52 drives the sleeve plate 53 to move inside the moving groove 54. The movement of the sleeve plate 53 squeezes the connecting spring 55, and then the packaging bag is smoothed and placed on the U-shaped frame 51. Then the pressing plates 52 are released, the connecting spring 55 loses the external force and returns to its original shape, and drives the sleeve plate 53 to move downward inside the moving groove 54. The downward movement of the sleeve plate 53 drives the pressing plate 52 to move downward and fit the packaging bag, which is convenient for storing and placing the packaging bag, and thus makes it easier for the operator to take out the packaging bag for subsequent packaging operations of the injection molded parts.
[0029] Specifically, the movable component 56 includes a movable strip 561, a fixed frame 562, and a magnetic block 563. The fixed frame 562 is connected to the bottom of the processing table 4 and to one side of the U-shaped frame 51. The movable strip 561 is connected to the side of the U-shaped frame 51 closest to the fixed frame 562. Magnetic blocks 563 are connected to the sides of the movable strip 561 and the fixed frame 562 that are close to each other.
[0030] By adopting the above technical solution, the U-shaped frame 51 is moved to the periphery of the processing table 4. The movement of the U-shaped frame 51 causes the moving strip 561 to move inside the fixed frame 562, so that the two magnetic blocks 563 are separated. Subsequently, the U-shaped frame 51 is moved into the processing table 4. The movement of the U-shaped frame 51 causes the moving strip 561 to move inside the fixed frame 562, so that the two magnetic blocks 563 are attracted and fixed to each other. This facilitates the movement operation of the U-shaped frame 51 and allows the U-shaped frame 51 to be attracted and fixed.
[0031] Specifically, a guide slider is connected to the end of the U-shaped frame 51 away from the moving bar 561, and a guide groove is provided inside the processing table 4 at the position corresponding to the guide slider.
[0032] By adopting the above technical solution, the movement of the U-shaped frame 51 drives the guide slider to move inside the guide groove. Under the sliding cooperation of the guide slider and the guide groove, the movement of the U-shaped frame 51 can be guided, thereby improving the stability of the movement of the U-shaped frame 51.
[0033] In this embodiment, the U-shaped frame 51 is moved to the periphery of the processing table 4. The movement of the U-shaped frame 51 causes the moving strip 561 to move inside the fixed frame 562, causing the two magnetic blocks 563 to separate. Then, the two pressing plates 52 are moved upwards. The movement of the pressing plates 52 causes the sleeve plate 53 to move inside the moving groove 54. The movement of the sleeve plate 53 compresses the connecting spring 55. Then, the packaging bag is smoothed and placed on the U-shaped frame 51. Then, the pressing plates 52 are released, and the connecting spring 55 returns to its original shape after losing external force, causing the sleeve plate 53 to move downwards inside the moving groove 54. The downward movement causes the pressing plate 52 to move down and fit the packaging bag, making it easier to store and place the packaging bag. This makes it easier for operators to take out the packaging bag to package the injection molded parts. Then, the placement frame 2 filled with injection molded parts is placed on the processing table 4, and a packaging bag is taken out from the U-shaped frame 51. The open end of the packaging bag is connected to the fixing mechanism 3. Then, the fixing mechanism 3 is used to position and fix the placement frame 2. Then, the pushing mechanism 1 is used to push the injection molded parts inside the placement frame 2 into the packaging bag for packaging and storage.
[0034] Example 2
[0035] The difference between this embodiment and Embodiment 1 is that the wetting component 6 includes a placement box 61, an inner box 62, an absorbent sponge 63, a side plate 64, and a return spring 65. The placement box 61 is connected to one lower end of the U-shaped frame 51. The inner box 62 is inserted into the placement box 61, and a return spring 65 connects the placement box 61 and the inner box 62. The absorbent sponge 63 is disposed inside the inner box 62, and the side plate 64 is connected to the end of the inner box 62 furthest from the return spring 65.
[0036] Specifically, a limiting slider is connected to the lower end of the built-in box 62, and a limiting groove is provided on the inner side wall of the box 61 at the position corresponding to the limiting slider.
[0037] By adopting the above technical solution, the movement of the built-in box 62 drives the limiting slider to move inside the limiting groove. When the limiting slider moves and fits against the inner wall of the limiting groove, the limiting slider is blocked and stops moving, thereby preventing the built-in box 62 from continuing to move and avoiding the built-in box 62 from detaching from the placement box 61.
[0038] In this embodiment, after removing a packaging bag from the U-shaped frame 51, the two sides of the packaging bag are manually rubbed. When the opening of the packaging bag is difficult to open, the side plate 64 is moved to the outside of the placement box 61. The movement of the side plate 64 causes the inner box 62 to move, and the movement of the inner box 62 causes the return spring 65 to stretch. Then, the finger is pressed on the absorbent sponge 63 to wet the finger. Then, the side plate 64 is released, and the return spring 65 returns to its original state after losing external force, causing the inner box 62 to move and be put into the placement box 61. The two sides of the packaging bag are then manually rubbed to facilitate the operator's operation, so that the opening of the packaging bag is opened, which makes it easier to fix the packaging bag on the fixing mechanism 3.
[0039] The structure and principle of the pushing mechanism 1, which consists of a cylinder, a slide groove, a push plate, a slider, a square insert, a docking block, and a square insertion hole, have been disclosed in Chinese Patent Application No. 202322356264.8, which discloses a positioning and storage device for injection molded parts. Its working principle is as follows: A cylinder is provided on the processing table 4, and a square insert is provided at the output end of the cylinder. A push plate is provided inside the placement frame 2, and a docking block is fixedly connected to the side wall of the push plate. A square insertion hole is provided on the docking block, and the square insert is inserted into the square insertion hole. A slide groove is provided inside the placement frame 2, and a slider is slidably connected in the slide groove. The slider is fixedly connected to the push plate. When in use, the cylinder is started, and the cylinder pushes the square insert into the square insertion hole. The square insert and the docking block are a pair of magnetic blocks that attract each other. The cylinder pushes the push plate by pushing the square insert, and the push plate pushes the injection molded product in the placement frame 2 into the packaging bag to complete the packaging.
[0040] The structure and principle of the fixing mechanism 3, which consists of a baffle plate, a square frame, an arc groove, an opening groove, a fixing rod, a spring, a sliding plate, a rotating plate, an arc block, and a limiting plate, have been disclosed in Chinese Patent Application No. 202322356264.8, which discloses a positioning and storage device for injection molded parts. Its working principle is as follows: A baffle plate is connected above the processing table 4. Limiting plates are connected to both ends of the processing table 4 above the baffle plate. A threaded rod is provided inside the processing table 4, and a threaded block is threaded onto the threaded rod. A vertical rod is connected above the threaded block, and a square frame is connected to the end of the vertical rod away from the threaded block. A motor is connected inside the processing table 4 to the end of the threaded rod. Arc grooves are provided at both the top and bottom of the square frame. Two rotating plates are provided, each corresponding to one of the two arc grooves. Arc blocks that cooperate with the arc grooves are provided on the rotating plates. An opening groove is provided on the square frame, and a fixing rod is fixedly connected inside the opening groove. A spring is sleeved on the fixing rod, and the end of the spring away from the placement frame 2 is fixedly connected inside the square frame. A sliding plate is fixedly connected to one end of the placement frame 2. The sliding plate is slidably connected in the opening slot. The sliding plate and the slider cooperate. In use, the placement frame 2, which is filled with injection-molded finished products, is first placed between the limiting plates on the processing table 4. The two limiting plates clamp the placement frame 2, so that the placement frame 2 can only move forward and backward in a straight line. The placement frame 2 is equipped with a handle for easy handling by the operator. The processing table 4 is equipped with a threaded rod, and a threaded block is threadedly connected to the threaded rod. The threaded block is fixedly connected to the square frame through a vertical rod. The motor inside the processing table 4 drives the threaded rod. The lever rotates, thereby controlling the square frame to slide on the processing table 4. The end face of the square frame is opposite to that of the placement frame 2. After the placement frame 2, which is filled with injection-molded finished products, is placed on the processing table 4, the square frame is adjusted so that it abuts against the placement frame 2. The placement frame 2 is then limited and fixed by the square frame, the limiting plate, and the partition plate. The packaging bag port is then placed on the square frame. Then, the rotating plate is rotated so that the arc block moves the packaging bag into the arc groove, fixing the packaging bag port on the square frame and preventing the packaging bag from falling off when the injection-molded finished products are bagged.
[0041] The working principle and usage process of this utility model are as follows: The U-shaped frame 51 moves to the periphery of the processing table 4. The movement of the U-shaped frame 51 causes the moving strip 561 to move inside the fixed frame 562, separating the two magnetic blocks 563. Then, the two pressing plates 52 move upwards, causing the sleeve plate 53 to move inside the moving groove 54. The sleeve plate 53 presses against the connecting spring 55, and then the packaging bag is smoothed and placed on the U-shaped frame 51. The pressing plates 52 are then released, and the connecting spring 55 returns to its original shape, causing the sleeve plate 53 to move downwards inside the moving groove 54. The downward movement of the sleeve plate 53 causes the pressing plate 52 to move downwards and fit against the packaging bag, facilitating the storage and placement of the packaging bag. This makes it easier for operators to subsequently retrieve the packaging bag for packaging the injection molded parts. Finally, the placement frame 2, filled with injection molded parts, is placed on the processing table 4 and removed from the U-shaped frame 51. Take out a packaging bag and manually rub both sides of the packaging bag. When the opening of the packaging bag is difficult to open, move the side plate 64 to the outside of the placement box 61. The movement of the side plate 64 causes the inner box 62 to move. The movement of the inner box 62 causes the return spring 65 to stretch. Then press your fingers on the absorbent sponge 63 to wet your fingers. Then release the side plate 64. The return spring 65 loses its external force and returns to its original shape, causing the inner box 62 to move and be put into the placement box 61. Then manually rub both sides of the packaging bag to facilitate the operator's operation and open the opening of the packaging bag, so that it is easy to fix the packaging bag to the fixing mechanism 3. Then use the fixing mechanism 3 to position and fix the placement frame 2. Then use the pushing mechanism 1 to push the injection molded part inside the placement frame 2 into the packaging bag for packaging and storage.
[0042] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A positioning and storage device for injection molded parts, comprising a processing table (4), a placement frame (2) above the processing table (4), a pushing mechanism (1) above the processing table (4) and located on one side of the placement frame (2), and a fixing mechanism (3) above the processing table (4) and located on the other side of the placement frame (2), characterized in that: A placement component (5) is provided below the processing table (4), and a wetting component (6) is provided below the placement component (5).
2. The injection molded part positioning and storage device according to claim 1, characterized in that: The placement assembly (5) includes a U-shaped frame (51), a pressing plate (52), a sleeve plate (53), a moving groove (54), a connecting spring (55), and a moving part (56). The U-shaped frame (51) is provided below the processing table (4), and the moving part (56) is provided between the U-shaped frame (51) and the processing table (4). The pressing plates (52) are provided on both sides of the interior of the U-shaped frame (51), and the sleeve plate (53) is connected to the ends of the two pressing plates (52) that are far apart from each other. The moving groove (54) is provided on the side wall of the U-shaped frame (51) at the position corresponding to the sleeve plate (53), and the connecting spring (55) is connected between the sleeve plate (53) and the moving groove (54).
3. The injection molded part positioning and storage device according to claim 2, characterized in that: The movable component (56) includes a movable strip (561), a fixed frame (562), and a magnetic block (563). The fixed frame (562) is connected to the bottom of the processing table (4) and to one side of the U-shaped frame (51). The movable strip (561) is connected to the side of the U-shaped frame (51) close to the fixed frame (562). Magnetic blocks (563) are connected to the sides of the movable strip (561) and the fixed frame (562) that are close to each other.
4. The injection molded part positioning and storage device according to claim 3, characterized in that: The U-shaped frame (51) is connected to a guide slider at one end away from the moving bar (561), and a guide groove is provided inside the processing table (4) at the position corresponding to the guide slider.
5. The injection molded part positioning and storage device according to claim 1, characterized in that: The wetting component (6) includes a placement box (61), an inner box (62), an absorbent sponge (63), a side plate (64), and a return spring (65). The placement box (61) is connected to the lower end of the U-shaped frame (51). The inner box (62) is inserted into the placement box (61). The return spring (65) is connected between the placement box (61) and the inner box (62). The absorbent sponge (63) is installed inside the inner box (62). The side plate (64) is connected to the end of the inner box (62) away from the return spring (65).
6. The injection molded part positioning and storage device according to claim 5, characterized in that: The lower end of the built-in box (62) is connected to a limiting slider, and a limiting groove is provided on the inner side wall of the box (61) at the position corresponding to the limiting slider.