Cake removing device

Abstract

The utility model relates to a cake removing device which is used for separating an oil pressing disc from a material residue cake and comprises a cake removing machine frame, a cake removing device and a cake removing device. And the overturning assembly is rotatably mounted on the sliding frame. The tray assembly slides on the sliding frame and comprises a discharging position and a receiving position located below the overturning assembly; the material ejecting assembly is mounted on the portal frame and located above the overturning assembly; the overturning assembly overturns after locking the oil pressing disc, the material ejecting assembly ejects and pushes the material residue cakes to be separated from the oil pressing disc, and the tray assembly is used for bearing the material residue cakes. The overturning assembly can conveniently clamp and overturn the oil pressing disc so that the material residue cake can be separated from the oil pressing disc. The tray assembly is switched back and forth between the discharging position and the material receiving position, so that material slag cakes can be moved out in time, continuous cake removing is achieved, and the continuous cake removing device is suitable for assembly line automatic production.

Description

Technical Field

[0001] This utility model relates to the field of oil pressing technology, and in particular to a cake removal device. Background Technology

[0002] After the oil pressing tray holds the oilseeds, it is pressed into oil by the press. The residue cake is absorbed inside the oil pressing tray. The oil pressing tray needs to be reused. Accordingly, the oil pressing tray with residue cake is moved to the unloading mechanism for unloading, so that the oil pressing tray is empty for the next round of feeding and pressing.

[0003] For example, the publication document with announcement number CN221623113U provides a pomace separation and filtration device for olive oil extraction. This device, through a cleaning mechanism, scrapes residue from the filter barrel from bottom to top between the semi-circular ring and the scraper. The limiting block and limiting strip slide in contact, allowing the rotating block to keep the outer cylinder in a 180° rotating state, thus facilitating the smooth discharge of pomace from the filter barrel.

[0004] Existing equipment tends to accumulate residue during processing, requiring operators to clean it promptly after discharge, making it difficult to integrate with automated production lines. Furthermore, with pressing and residue discharge occurring on the same device, the residue easily absorbs residual oil, resulting in low oil yield and affecting oil quality. Therefore, improvements are needed. Utility Model Content

[0005] To overcome the problems existing in related technologies, this utility model provides a cake removal device to solve the technical problems of low automation and residue affecting the oil pressing production process.

[0006] According to a first aspect of the present invention, a cake-removing device is provided for separating an oil pressing pan and a cake residue, the cake-removing device comprising:

[0007] The pancake-making machine frame includes a sliding frame and a gantry frame;

[0008] A flip-up assembly is rotatably mounted on the sliding frame;

[0009] A tray assembly that slides on the sliding frame, the tray assembly including a discharge position and a receiving position located below the flipping component;

[0010] The top-loading assembly is installed on the gantry frame and located above the tilting assembly;

[0011] The flipping component locks the oil pressing plate and then flips it over. The top component pushes the residue cake away from the oil pressing plate. The tray component is used to receive the residue cake.

[0012] In an embodiment, the turnover assembly comprises a driving mechanism, a turnover frame and at least two locking mechanisms mounted on the turnover frame, the turnover frame is rotatably mounted on the sliding frame, the driving mechanism is mounted on the sliding frame and drivingly connected with the turnover frame.

[0013] The turnover frame is mounted with an annular hoop ring, the locking mechanisms are radially spaced along the hoop ring and used to define a part of the oil press plates located within the hoop ring.

[0014] In an embodiment, the locking mechanism comprises a locking driving member and a locking bolt, the locking bolt is slidingly connected with the hoop ring, and the locking driving member is connected with the locking bolt at a telescopic end.

[0015] In an embodiment, the locking plane where the abutting center line of the locking mechanism is located is arranged in a staggered manner with the turnover center line of the turnover frame.

[0016] In an embodiment, the cake removing device further comprises a scraper assembly, the scraper assembly is used to scrape the oil press plates.

[0017] In an embodiment, the tray assembly comprises a tray frame sliding on the sliding frame and a sliding driving member fixed on the sliding frame, the tray frame is connected with the movable end of the sliding driving member, and the tray frame has an accommodating cavity with an opening facing upward.

[0018] In an embodiment, the tray frame comprises a bottom plate and a surrounding edge surrounding the bottom plate, the surrounding edge and the bottom plate are formed with a lateral discharging port, and the distance between the bottom plate and the turnover center of the turnover assembly is greater than the turnover radius of the turnover assembly.

[0019] In an embodiment, the sliding driving member comprises a sliding telescopic member and slide rails symmetrically mounted on the sliding frame, each of the slide rails is slidingly mounted with a sliding block, the sliding block is fixedly connected with an adapter, and the adapter is connected with the side wall of the tray frame.

[0020] In an embodiment, the ejection assembly comprises an ejection cylinder and an ejector pin mounted on the output end of the ejection cylinder, and the ejector pin abuts against the bottom of the oil press plate.

[0021] In an embodiment, the cake removing device further comprises a discharging channel, the discharging position is located above the discharging channel, and the discharging channel is provided with an inclined guide surface.

[0022] The technical scheme provided by the embodiment of the utility model can include the following beneficial effects: the turnover assembly can conveniently clamp and turn over the oil pressing disc, so that the material residue cake can be separated from the oil pressing disc. The tray assembly switches back and forth between the discharging position and the receiving position, so that the material residue cake can be timely removed, continuous cake removal is realized, and the utility model is suitable for automatic production in a flow line. The material residue cake is separated from the oil pressing disc, secondary influence of the material residue cake on oil pressing production is avoided, and oil pressing quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present utility model, and together with the specification serve to explain the principles of the present utility model.

[0024] Figure 1 is a structural schematic view of a cake removal device according to an embodiment.

[0025] Figure 2 is a sectional structural schematic view of a cake removal device according to an embodiment.

[0026] Figure 3 is a structural schematic view of a cake removal device provided with a discharging channel according to an embodiment.

[0027] Figure 4 is a structural schematic view of a turnover assembly and a material lifting assembly cooperating according to an embodiment.

[0028] Figure 5 is a sectional schematic view of a turnover frame according to an embodiment.

[0029] In the drawings, cake removal frame 10; sliding frame 11; gantry 12; discharging channel 13; turnover assembly 20; clamp ring 21; locking mechanism 22; locking tongue pin 221; locking driving element 222; driving mechanism 23; bearing seat 24; material lifting assembly 30; material lifting cylinder 31; ejector pin 32; tray assembly 40; tray frame 41; sliding driving element 42; material residue cake 50; scraper assembly 60; sliding mechanism 61; scraper strip 62. DETAILED DESCRIPTION

[0030] The same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present application, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0031] As shown in Figures 1 to 3 The present application provides a cake separating device for separating the oil pressing disc and the cake 50, the cake separating device comprises a cake separating frame 10, a turnover assembly 20, a material feeding assembly 30 and a tray assembly 40, the cake separating frame 10 is a rigid frame structure, the sliding frame 11 is a rectangular frame structure, the portal frame 12 and the sliding frame 11 are vertically arranged, and the portal frame 12 is arranged above the sliding frame 11.

[0032] The turnover assembly 20 is rotatably installed on the sliding frame 11 through the bearing seat 24, wherein the two bearing seats 24 are respectively installed on the opposite sides of the sliding frame 11. The turnover assembly 20 is provided with a clamp ring 21 for limiting the oil pressing disc, and the turnover assembly 20 can be turned over after fixing the oil pressing disc, so that the cake 50 can be poured out.

[0033] The tray assembly 40 linearly reciprocates along the sliding frame 11, and the discharging position and the receiving position are two important stop positions of the tray assembly 40, wherein the receiving position is located below the turnover assembly 20 and can receive the cake 50 separated by the turnover of the oil pressing disc. The discharging position is away from the turnover assembly 20, and the cake 50 can be sent out of the cake separating device.

[0034] As a preferred embodiment, the cake separating device further comprises a discharging channel 13, the discharging position is located above the discharging channel 13, and the discharging channel 13 is provided with an inclined guide surface. The discharging channel 13 guides the output of the cake 50, thereby avoiding the stacking of the cake 50 and improving the neatness.

[0035] The tray assembly 40 switches back and forth between the discharging position and the receiving position, so that the cake 50 can be timely removed, continuous cake separation is realized, and the cake separating device is suitable for flow line automatic production.

[0036] The turnover assembly 20 turns over after locking the oil pressing disc, and the tray assembly 40 is used for receiving the cake 50 separated from the oil pressing disc.

[0037] Furthermore, the top feeding assembly 30 is installed on the gantry frame 12. The top feeding assembly 30 moves from top to bottom towards the tilting assembly 20, which can push the residue cake 50 in the oil pressing pan or impact and vibrate the oil pressing pan so as to separate the residue cake 50 from the oil pressing pan.

[0038] The flipping component 20 can easily clamp and flip the oil pressing disc, so that the residue cake 50 can be separated from the oil pressing disc. Separating the residue cake 50 from the oil pressing disc avoids the residue cake 50 affecting the oil pressing production again and improves the quality of the pressed oil.

[0039] The flipping assembly 20 controls the oil pressing disc to flip according to the control signal. The flipping assembly 20 includes a drive mechanism 23, a flipping frame, and at least two locking mechanisms 22 installed on the flipping frame. The drive mechanism 23 is a forward and reverse motor mechanism; or, the drive mechanism 23 adopts a cylinder mechanism to cooperate with a linkage mechanism or a rack and pinion for reciprocating drive.

[0040] The drive mechanism 23 is connected to the tilting frame, which is rotatably mounted on the sliding frame 11 via the bearing seat 24, allowing for flexible rotation and good rotation effect.

[0041] The clamp ring 21 has a ring-shaped structure and can accommodate at least part of the oil pressing disc. When part of the oil pressing disc extends into the space inside the clamp ring 21, two or more locking mechanisms 22 lock the oil pressing disc from different radial directions, so that the clamp ring 21 positions and supports the oil pressing disc, resulting in a good locking effect. Preferably, four locking mechanisms 22 are provided, and the four locking mechanisms 22 lock the oil pressing disc simultaneously from four directions, so that the oil pressing disc can be evenly stressed.

[0042] The locking mechanism 22 is evenly distributed on the clamp ring 21 to abut against the outer peripheral wall of the oil pressing disc. The outer peripheral wall of the oil pressing disc is provided with a concave groove.

[0043] like Figures 3 to 5 As shown, the telescopic end of the locking drive 222 is connected to the locking tongue pin 221. During the telescopic movement of the locking drive 222, the locking tongue pin 221 moves accordingly. The clamp ring 21 has a sliding hole, and the locking tongue pin 221 slides in the sliding hole to form a sliding connection between the locking tongue pin 221 and the clamp ring 21. When the locking tongue pin 221 locks in the slot, the sliding hole can withstand the lateral pressure of the locking tongue pin 221, and the locking pressure required by the locking drive 222 is small.

[0044] Multiple locking mechanisms 22 are located on the same locking plane, thereby limiting the circumference of the oil pressing disc. The tilting frame rotates about the axis of the bearing seat 24, and the oil pressing disc swings with the tilting frame. The locking plane where the contact center line of the locking mechanism 22 is located is misaligned with the tilting center line of the tilting frame, and correspondingly, the tilting amplitude of the oil pressing disc increases, making it easier for the residue cake 50 to detach.

[0045] Specifically, the height difference between the locking plane and the flip center line is H, where H is greater than zero.

[0046] like Figures 1 to 4 As shown, in one embodiment, the pallet assembly 40 includes a pallet frame 41 that slides on the sliding frame 11 and a sliding drive member 42 fixed to the sliding frame 11. The pallet frame 41 is connected to the movable end of the sliding drive member 42. The pallet frame 41 is mounted and slides on the sliding frame 11, and the telescopic movement of the sliding drive member 42 can drive the pallet frame 41 to reciprocate linearly. Preferably, the sliding drive member 42 is a pneumatic cylinder or a hydraulic cylinder. The sliding drive member 42 can drive the pallet frame 41 to telescopically move, thereby improving the accuracy and repeatability of the stopping position at the discharge position and the receiving position.

[0047] The tray frame 41 has an upward-facing receiving cavity, into which the slag cake 50 can fall from the top opening of the tray frame 41.

[0048] Furthermore, the pallet frame 41 has a side-open structure, wherein the pallet frame 41 includes a base plate and a surrounding edge, and the surrounding edge and the base plate form a side discharge port. The surrounding edge and the base plate constitute a drawer-type mechanism with three sides closed and one side open, which facilitates the receipt and side output of the material cake 50.

[0049] The distance between the base plate and the turning center of the turning component 20 is greater than the turning radius of the turning component 20, which can avoid interference between the turning component 20 and the base plate. In particular, the turning component 20 turns when the pallet frame 41 slides to the discharge position, thereby reducing the height difference between the base plate and the turning component 20.

[0050] In one embodiment, the sliding drive member 42 includes a sliding telescopic member and slide rails symmetrically mounted on the sliding frame 11. The two slide rails are long rails and are fixedly mounted on opposite sides of the sliding frame 11, respectively.

[0051] The slider slides along the slide rail, and transmits the external force it receives to the slide rail, maintaining a linear reciprocating movement. An adapter connects the slider and the side wall of the pallet frame 41, with two adapters connecting opposite sides of the same end of the pallet frame 41. Preferably, the adapter extends from one end of the pallet frame 41 to the other.

[0052] The top feeding component 30 can push the oil pressing plate away from the clamp ring 21; or, the top feeding component 30 can impact or push the bottom of the oil pressing plate, causing the residue cake 50 inside the oil pressing plate to fall off.

[0053] In an embodiment, the ejection assembly 30 comprises an ejection cylinder 31 and a ejector pin 32 mounted on the output end of the ejection cylinder 31, the ejector pin 32 pushes against the bottom of the oil press plate. The ejection cylinder 31 pushes the ejector pin 32 to extend or retract, so that the ejector pin 32 pushes against the oil press plate. Preferably, the top of the ejector pin 32 is sleeved with a rubber or elastic member to avoid rigid impact.

[0054] In a preferred embodiment, the bottom of the oil press plate is provided with an ejection mechanism, the ejector pin 32 pushes the ejection mechanism, and the ejection mechanism pushes the cake 50 out of the oil press plate. Further, the cake removing device further comprises a scraper assembly 60, after the ejection mechanism pushes the cake 50 out of the oil press plate, the scraper assembly 60 scrapes the bottom of the oil press plate to clean it. Preferably, the scraper assembly 60 comprises a sliding mechanism 61 and a scraper strip 62, the scraper strip 62 is in the same plane as the surface of the cake 50 away from the ejection mechanism.

[0055] It should be understood that the present application is not limited to the precise construction which has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. It is intended that the scope of the application be defined by the appended claims, and their equivalents.

Claims

1. A cake breaking device for separating an oil press disc and a cake, characterized in that, The cake stripping device comprises: a cake stripping frame comprising a sliding frame and a gantry frame; a turnover assembly rotatably mounted on the sliding frame; a tray assembly sliding on the sliding frame, the tray assembly comprising a discharging position and a receiving position below the turnover assembly; a pushing assembly mounted on the gantry frame above the turnover assembly; after the turnover assembly locks the oil press disc, the pushing assembly pushes the oil cake away from the oil press disc, and the tray assembly is used for receiving the oil cake.

2. The debaking apparatus according to claim 1, wherein The turnover assembly comprises a driving mechanism, a turnover frame, and at least two locking mechanisms mounted on the turnover frame, the turnover frame being rotatably mounted on the sliding frame, and the driving mechanism being mounted on the sliding frame and being in driving connection with the turnover frame. The turnover frame is provided with an annular clamping ring, and the locking mechanisms are distributed radially along the clamping ring to define a part of the oil press disc within the clamping ring.

3. The debaking apparatus according to claim 2, wherein The locking mechanism comprises a locking driving member and a locking bolt, the locking bolt being slidingly connected to the clamping ring, and the locking driving member being connected to the locking bolt at a telescopic end.

4. The debaking apparatus according to claim 2, wherein The locking plane where the abutting center line of the locking mechanism is located is arranged in a staggered manner with the turnover center line of the turnover frame.

5. The debaking apparatus according to claim 1, wherein The cake stripping device further comprises a scraper assembly for scraping the oil press disc.

6. The debaking apparatus according to claim 1, wherein The tray assembly comprises a tray frame sliding on the sliding frame and a sliding driving member fixed to the sliding frame, the tray frame being connected to the movable end of the sliding driving member, and the tray frame having an accommodating cavity with an opening facing upward.

7. The debaking apparatus according to claim 6, wherein The tray frame comprises a bottom plate and a surrounding edge surrounding the bottom plate, the surrounding edge and the bottom plate being formed with a lateral discharging port, and the distance between the bottom plate and the turnover center of the turnover assembly being greater than the turnover radius of the turnover assembly.

8. The debaking apparatus according to claim 6, wherein The sliding driving member comprises a sliding telescopic member and a slide rail symmetrically mounted on the sliding frame, each slide rail being slidingly mounted with a sliding block, the sliding block being fixedly connected to an adapter, and the adapter being connected to the side wall of the tray frame.

9. The debaking apparatus according to claim 1, wherein The pushing assembly comprises a pushing cylinder and a push pin mounted on the output end of the pushing cylinder, the push pin being adapted to abut against the bottom of the oil press disc.

10. The debaking apparatus according to claim 1, wherein The cake stripping device further comprises a discharging channel, the discharging position being located above the discharging channel, and the discharging channel being provided with an inclined guide surface.

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