Roller rotating device for separating product from drainage opening material
By installing a retention plate and baffle under the roller, the problem of products falling when changing collection boxes is solved, the continuity and stability of the separation process are achieved, and product quality is improved.
Patent Information
- Application Number
- CN202422962961.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing drum separators are prone to product falling to the ground when changing the collection box, which affects the separation quality and increases labor intensity.
A roller rotating device including a retention structure and an adjustment structure was designed. By setting a retention plate and a baffle under the roller, and using elastic rope and adjustment structure to adjust the angle of the retention plate, the product is ensured not to fall directly when the collection box is replaced.
This effectively prevents products from falling out when changing collection boxes, ensuring the continuity of separation operations and product quality, and improving the stability and adaptability of the device.
Smart Images
Figure CN223642224U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sprue material separation technology, specifically a drum rotation device for separating products from sprue material. Background Technology
[0002] Sprue material mainly refers to the molded material of the gate and runner outside the product, also known as the solidified material of the gating system. In the separation of the product and sprue material, a rotating drum separation device is generally used. It is generally composed of a support, separator, drum, separation net, material guiding component, motor, belt and controller. By tilting the drum at a certain angle, the internal product and sprue material are rotated, thereby separating and falling off from different positions.
[0003] The aforementioned and existing related technologies often have the following drawbacks: During the separation process, the product and sprue are guided into the separation screen of the roller through the material guiding component. The rotating roller separates the product and sprue from different positions. However, the material guiding is usually continuous during the separation process. However, collection boxes are generally equipped below the roller and on the other side of the roller for separation and collection. Therefore, when the collection box is replaced after a certain amount of collection, there will be a short gap period. As a result, the separated product can easily fall directly to the ground, affecting subsequent collection and increasing the labor intensity of personnel.
[0004] Therefore, we propose a drum rotation device for separating products from sprue material. Utility Model Content
[0005] The purpose of this invention is to provide a drum rotating device for separating products from sprue material, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a drum rotating device for separating products from sprue, comprising a support, a separator fixedly connected to the upper surface of the support, a drum body rotatably connected to the inner wall of the separator, a separation screen installed on the inner wall of the drum body, a material guiding assembly fixedly connected to one side of the separator, a motor fixedly connected to one side of the separator, a belt drivingly connected to the output end of the motor, the inner wall of the belt drivingly connected to the drum, a controller fixedly connected to one side of the support, and the controller electrically connected to the motor. The inner wall of the frame is provided with a retention structure, which includes a side frame. One side of the side frame is fixedly connected to the support. Two side plates are fixedly connected to the side of the side frame near the roller body. A rotating rod is rotatably connected to the inner wall of the two side plates. A retention plate is fixedly connected to the arc surface of the rotating rod. A baffle is rotatably connected to the inner wall of the support. One side of the baffle abuts against the retention plate. A connecting rope is fixedly connected to the side of the baffle away from the retention plate. A ring is fixedly connected to the other end of the connecting rope. A hook is fixedly connected to one side of the support. The inner wall of the ring is slidably connected to the hook.
[0007] The aforementioned components achieve the following effect: they retain the products after separation from the roller body, thereby minimizing the risk of the separated products falling directly to the ground during the replacement gap due to continuous material discharge when changing the collection box after roller body separation, which could affect the quality of subsequent separated products.
[0008] Preferably, two elastic ropes are fixedly connected to the side of the retention plate near the baffle, and the other ends of the two elastic ropes are fixedly connected to the baffle.
[0009] The effect achieved by the above components is that the elastic rope retracts and approaches the retaining plate with the help of the baffle, and the elastic rope plays a role in further limiting the baffle.
[0010] Preferably, the retention plate is located below the roller body, and both side plates are acrylic plates.
[0011] The effect achieved by the above-mentioned components is to make it easier for personnel to observe the product on the acrylic sheet by using the side panel.
[0012] Preferably, the rotating rod is located inside the two side plates near the side frame.
[0013] The effect achieved by the above components is that, by positioning them close to one side of the side frame, the retention plates can be kept tilted to the same side during subsequent separation.
[0014] Preferably, one side of the side frame is provided with an adjustment structure, the adjustment structure including an inclined plate, one side of the inclined plate is fixedly connected to the side frame, two springs are fixedly connected to the lower surface of the inclined plate, a fixing plate is fixedly connected to the side of the side frame near the retention plate, and a screw is rotatably connected to the upper surface of the fixing plate, the screw being located below the retention plate.
[0015] The aforementioned components achieve the following effect: they adjust the angle of the retention plate. By rotating the retention plate with the cooperation of each component, the tilt angle of the retention plate changes, thereby addressing the falling speed of products of different specifications during separation and improving the stability of the device.
[0016] Preferably, a connecting plate is fixedly connected to the ends of the two springs away from the inclined plate, and a long rod is fixedly connected to the upper surface of the connecting plate relative to the inner wall of the two springs, the long rod penetrating the inclined plate.
[0017] The aforementioned components achieve the following effect: the connecting plate drives the long rod through the inclined plate, and the long rod prevents the spring from bending during compression.
[0018] Preferably, a push rod is fixedly connected to the upper end of the screw, and the upper end of the push rod abuts against the retaining plate.
[0019] The effect achieved by the above components is that the rotation of the screw drives the push rod to fit and press against the retaining plate, and the push rod replaces the screw in contact with the retaining plate, reducing the wear of the screw and preventing it from easily separating from the fixed plate.
[0020] Compared with the prior art, the beneficial effects of this utility model are:
[0021] 1. This utility model achieves the effect of retaining the products separated by the roller body by setting a retention structure. By setting a retention plate and a baffle below the roller body, the products can be temporarily retained on the retention plate when the collection box is replaced, so that they will not fall directly to the ground due to continuous dumping. This allows the products to continue to be separated and fall into the collection box after replacement, which not only ensures the continuity of the overall separation operation of the device, but also effectively avoids the products from falling to the ground and sticking with impurities, thereby improving the quality of the subsequently separated products.
[0022] 2. This utility model achieves the effect of adjusting the angle of the retention plate by setting an adjustment structure. After the retention plate is rotated by the cooperation of various components, the tilt angle of the retention plate is changed, which can cope with the falling speed of products of different specifications during separation, thereby improving the stability of the device. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2This is a partial side view of the structure of this utility model;
[0025] Figure 3 This utility model Figure 1 A schematic diagram of a partial structure;
[0026] Figure 4 This utility model Figure 3 A schematic diagram of a partial structure;
[0027] Figure 5 This is a schematic diagram of the screw section of this utility model.
[0028] In the diagram: 1. Support frame; 2. Separator; 3. Drum body; 4. Separation net; 5. Material guide assembly; 6. Motor; 7. Belt; 8. Retention structure; 81. Side frame; 82. Side plate; 83. Rotating rod; 84. Retention plate; 85. Baffle; 86. Connecting rope; 87. Ring; 88. Hook; 89. Elastic rope; 9. Adjustment structure; 91. Inclined plate; 92. Spring; 93. Fixing plate; 94. Screw; 95. Connecting plate; 96. Long rod; 97. Top rod; 10. Controller. Detailed Implementation
[0029] 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.
[0030] Please see Figures 1-4This utility model provides a technical solution: a drum rotating device for separating products from sprue, including a support 1, a separator 2 fixedly connected to the upper surface of the support 1, a drum body 3 rotatably connected to the inner wall of the separator 2, a separation screen 4 installed on the inner wall of the drum body 3, a material guiding assembly 5 fixedly connected to one side of the separator 2, a motor 6 fixedly connected to one side of the separator 2, a belt 7 drivingly connected to the output end of the motor 6, the inner wall of the belt 7 drivingly connected to the drum, a controller 10 fixedly connected to one side of the support 1, the controller 10 electrically connected to the motor 6, and the inner wall of the support 1... The device is equipped with a retention structure 8, which retains the products after separation from the roller body 3. This helps to prevent the separated products from falling directly to the ground during the replacement of the collection box due to continuous material pouring, thus affecting the quality of subsequent separated products. An adjustment structure 9 is provided on one side of the side frame 81, which adjusts the angle of the retention plate 84. By rotating the retention plate 84 with the cooperation of various components, the tilt angle of the retention plate 84 changes, which can cope with the falling speed of products of different specifications during separation, thereby improving the stability of the device.
[0031] The specific settings and functions of its retention structure 8 and adjustment structure 9 will be discussed below.
[0032] like Figure 2 and Figure 3 As shown, one side of the side frame 81 is fixedly connected to the bracket 1. Two side plates 82 are fixedly connected to the side of the side frame 81 near the roller body 3. Rotating rods 83 are rotatably connected to the inner walls of the two side plates 82. The surface of the retention plate 84 is fixedly connected to the rotating rods 83. A baffle 85 is rotatably connected to the inner wall of the bracket 1. One side of the baffle 85 abuts against the retention plate 84. A connecting rope 86 is fixedly connected to the side of the baffle 85 away from the retention plate 84. A ring 87 is fixedly connected to the other end of the connecting rope 86. A hook 88 is fixedly connected to one side of the bracket 1. The inner wall of the ring 87 is slidably connected to the hook 88. Two elastic ropes 89 are fixedly connected to the side of the retention plate 84 near the baffle 85. The other ends of the two elastic ropes 89 are fixedly connected to the baffle 85. The elastic ropes 89 contract and approach the retention plate 84 with the help of the baffle 85. The elastic ropes 89 further limit the movement of the baffle 85.
[0033] The retention plate 84 is located below the roller body 3. Both side plates 82 are acrylic plates. The acrylic side plates 82 make it easier for personnel to observe the product on the retention plate 84. The rotating rod 83 is located inside the two side plates 82, close to the side frame 81. By being close to the side frame 81, the retention plate 84 can be kept tilted to the same side during subsequent separation.
[0034] like Figure 4 and Figure 5As shown, the adjustment structure 9 includes an inclined plate 91. One side of the inclined plate 91 is fixedly connected to the side frame 81. Two springs 92 are fixedly connected to the lower surface of the inclined plate 91. A fixing plate 93 is fixedly connected to the side of the side frame 81 near the retaining plate 84. A screw 94 is rotatably connected to the upper surface of the fixing plate 93. The screw 94 is located below the retaining plate 84. A connecting plate 95 is fixedly connected to the end of the two springs 92 away from the inclined plate 91. The upper surface of the connecting plate 95 is fixed relative to the inner wall of the two springs 92. A long rod 96 is connected, which passes through the inclined plate 91. The connecting plate 95 drives the long rod 96 through the inclined plate 91. The long rod 96 prevents the spring 92 from bending during compression. A push rod 97 is fixedly connected to the upper end of the screw 94. The upper end of the push rod 97 abuts against the retaining plate 84. The rotation of the screw 94 causes the push rod 97 to fit and press against the retaining plate 84. The push rod 97 replaces the screw 94 in contact with the retaining plate 84, reducing the wear of the screw 94 and preventing it from being difficult to detach from the fixed plate 93.
[0035] Working principle: When it is necessary to separate the product from the sprue material through the roller body 3, the separation net 4 is first installed inside the roller body 3. Then, the tilt angle of the retention plate 84 is adjusted by the adjustment structure 9 according to the product specifications. The retention plate 84 drives the rotating rod 83 to rotate inside the side plate 82. By positioning it near the side frame 81, the retention plate 84 can be kept tilted to the same side during subsequent separations. Then, the motor 6 is started by the controller 10. The output end of the motor 6 drives the belt 7 to rotate the roller body 3 inside the separator 2. The product and sprue material are then guided into the separation net 4 of the roller body 3 through the guide assembly 5. After the separation net 4 separates the product from the sprue material, the product falls onto the surface of the retention plate 84 on the side of the side frame 81 and can be separated by acrylic. The side plate 82 of the force plate constantly observes the product status on the retention plate 84. At this time, the product slides towards the side closer to the baffle 85 through the inclined retention plate 84, and falls into the collection box through the fixed gap between the retention plate 84 and the baffle 85. The sprue material falls from the other side of the roller body 3 through the rotation of the roller body 3 at a certain angle. When the product separation collection box needs to be replaced, the moving ring 87 disengages from the hook 88. At this time, the elastic rope 89 is in a contracted state. The elastic rope 89 plays the role of further limiting the baffle 85. With the help of the retention plate 84, the baffle 85 is moved. The baffle 85 is then attached to the retention plate 84 after the bracket 1 rotates, thereby closing the gap and retaining and blocking the product. This effectively prevents the product from falling to the ground during the replacement gap due to continuous separation and pouring.
[0036] When the tilt angle of the retaining plate 84 needs to be adjusted, the screw 94 is rotated, and the screw 94 rotates and moves within the fixed plate 93. The push rod 97 rotates and contacts the retaining plate 84 through the movement of the screw 94. The push rod 97 replaces the screw 94 in contact with the retaining plate 84, reducing the wear of the screw 94 and preventing it from detaching from the fixed plate 93. This pushes the retaining plate 84 to tilt, and the gradually tilting retaining plate 84 will drive the connecting plate 95 to move. At this time, the spring 92 is in a compressed state, and the long rod 96 moves within the inclined plate 91 through the connecting plate 95. The long rod 96 prevents the spring 92 from bending during compression. After adjustment, when the product falls, the cooperation between the push rod 97 and the spring 92 stabilizes the retaining plate 84 to a certain extent, thereby ensuring that the falling speed of products of different specifications remains uniform.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0038] 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 drum rotating device for separating products from sprue material, comprising a support (1), characterized in that: A separator (2) is fixedly connected to the upper surface of the support (1). A roller body (3) is rotatably connected to the inner wall of the separator (2). A separation net (4) is installed on the inner wall of the roller body (3). A material guide assembly (5) is fixedly connected to one side of the separator (2). A motor (6) is fixedly connected to one side of the separator (2). A belt (7) is driven to the output end of the motor (6). The inner wall of the belt (7) is driven to the roller. A controller (10) is fixedly connected to one side of the support (1). The controller (10) is electrically connected to the motor (6). A retention structure (8) is provided on the inner wall of the support (1). The retention structure (8) includes a side frame (81). One side of the bracket (81) is fixedly connected to the support (1). Two side plates (82) are fixedly connected to the side of the side frame (81) near the roller body (3). Rotating rods (83) are rotatably connected to the inner walls of the two side plates (82). A retaining plate (84) is fixedly connected to the arc surface of the rotating rod (83). A baffle (85) is rotatably connected to the inner wall of the support (1). One side of the baffle (85) abuts against the retaining plate (84). A connecting rope (86) is fixedly connected to the side of the baffle (85) away from the retaining plate (84). A ring (87) is fixedly connected to the other end of the connecting rope (86). A hook (88) is fixedly connected to one side of the support (1). The inner wall of the ring (87) is slidably connected to the hook (88).
2. The drum rotating device for separating product from sprue material according to claim 1, characterized in that: Two elastic ropes (89) are fixedly connected to the side of the retention plate (84) near the baffle (85), and the other ends of the two elastic ropes (89) are fixedly connected to the baffle (85).
3. The drum rotating device for separating product from sprue material according to claim 1, characterized in that: The retention plate (84) is located below the roller body (3), and both side plates (82) are acrylic plates.
4. A drum rotating device for separating product from sprue material according to claim 1, characterized in that: The rotating rod (83) is located inside the two side plates (82) on the side closer to the side frame (81).
5. A drum rotating device for separating product from sprue material according to claim 1, characterized in that: One side of the side frame (81) is provided with an adjustment structure (9), the adjustment structure (9) includes an inclined plate (91), one side of the inclined plate (91) is fixedly connected to the side frame (81), two springs (92) are fixedly connected to the lower surface of the inclined plate (91), a fixing plate (93) is fixedly connected to the side of the side frame (81) near the retention plate (84), and a screw (94) is rotatably connected to the upper surface of the fixing plate (93), the screw (94) is located below the retention plate (84).
6. A drum rotating device for separating product from sprue material according to claim 5, characterized in that: A connecting plate (95) is fixedly connected to one end of each of the two springs (92) away from the inclined plate (91). A long rod (96) is fixedly connected to the upper surface of the connecting plate (95) relative to the inner wall of each of the two springs (92). The long rod (96) passes through the inclined plate (91).
7. A drum rotating device for separating product from sprue material according to claim 5, characterized in that: The upper end of the screw (94) is fixedly connected to a top rod (97), and the upper end of the top rod (97) abuts against the retaining plate (84).