Convenient-to-adjust grass cake pressing device for feed processing

Abstract

The utility model discloses a feed processing straw cake pressing device convenient to adjust in the technical field of feed processing, which comprises a base and a mounting frame, the mounting frame is fixedly connected to the right side of the top of the base, and the left side of the top of the base is fixedly connected with a pressing box. A hydraulic rod is fixedly connected to the left side wall of an inner cavity of the pressing box, an extrusion plate is fixedly connected to the tail end of the hydraulic rod, sliding grooves are formed in the right sides of the front side wall and the rear side wall of the inner cavity of the pressing box, a lead screw is rotationally connected between the top and the bottom of an inner cavity of each sliding groove, and a first bevel gear is fixedly connected to the upper side of the outer side wall of each lead screw. The lower side of the outer side wall of the lead screw is in threaded connection with a sliding block, and a baffle is fixedly connected between the inner side walls of the sliding block, the grass cake pressing device convenient to adjust for feed processing is reasonable in structural design, the thickness of a grass cake can be adjusted according to needs, the use flexibility of the device is improved, and the device is convenient to disassemble and assemble a blade.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to a grass cake pressing device for feed processing that is easy to adjust. Background Technology

[0002] Feed is a general term for the food of animals raised by all people. In a narrower sense, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives. During the processing of some feeds, it is necessary to press the feed into cakes through a pressing device to facilitate the storage of the feed.

[0003] Existing feed pressing devices can only press hay cakes to a fixed thickness when producing hay cakes, and cannot adjust the thickness of the hay cakes according to actual needs. This makes the device less flexible in use. Furthermore, after prolonged use, the internal blades are prone to dulling and need to be replaced. However, the blades of general devices are not easy to disassemble and assemble, which makes it time-consuming to replace the blades and affects the production efficiency of the device. To address this, we propose a hay cake pressing device for feed processing that is easy to adjust. Utility Model Content

[0004] The purpose of this utility model is to provide an easily adjustable hay cake pressing device for feed processing, in order to solve the problems mentioned in the background art. In general feed pressing devices, when producing hay cakes, they can only press the hay cakes to a fixed thickness and cannot adjust the thickness of the hay cakes according to actual needs, which makes the device less flexible in use. Furthermore, after a long period of use, the internal blades of the device are prone to dulling and need to be replaced. However, the blades of general devices are not easy to disassemble and assemble, which makes it time-consuming to replace the blades and affects the production efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feed cake pressing device for easy adjustment, comprising a base and a mounting frame. The mounting frame is fixedly connected to the top right side of the base, and a pressing box is fixedly connected to the top left side of the base. A hydraulic rod is fixedly connected to the left side wall of the inner cavity of the pressing box, and a pressing plate is fixedly connected to the end of the hydraulic rod. A sliding groove is provided on the right side of the front and rear side walls of the inner cavity of the pressing box. A lead screw is rotatably connected between the top and bottom of the inner cavity of the sliding groove. A first bevel gear is fixedly connected to the upper side of the outer side wall of the lead screw, and a slider is screwed to the lower side of the outer side wall of the lead screw. A baffle is fixedly connected between the inner side walls of the slider. A motor is fixedly connected to the upper right corner of the front and rear side walls of the pressing box. The end of the power output shaft of the motor passes through the pressing box and extends into the inner cavity of the sliding groove. A second bevel gear is fixedly connected to the end of the power output shaft of the motor, and the second bevel gear meshes with the first bevel gear.

[0006] As a further description of the above technical solution:

[0007] The top of the pressing box is provided with a feeding port.

[0008] As a further description of the above technical solution:

[0009] An electric push rod is fixedly connected to the top left side of the inner cavity of the mounting frame, and a pressure plate is fixedly connected to the end of the electric push rod.

[0010] As a further description of the above technical solution:

[0011] A cylinder is fixedly connected to the top right side of the inner cavity of the mounting frame, and a tool holder is fixedly connected to the end of the cylinder.

[0012] As a further description of the above technical solution:

[0013] The bottom of the tool holder has a connecting groove, and the inner cavity of the connecting groove is fitted with a blade.

[0014] As a further description of the above technical solution:

[0015] The inner right side wall of the connecting groove has a groove, and a spring is fixedly connected to the inner right side wall of the groove. A pin is sleeved in the inner cavity of the spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This easily adjustable feed processing hay cake pressing device involves feeding hay into a pressing box through a feeding port and activating a hydraulic rod to press the hay to the right using an extrusion plate. This presses the hay into blocks, and a motor drives a second bevel gear to rotate, which in turn drives a first bevel gear, causing a lead screw to rotate. The lead screw then moves a slider upward, raising a baffle and opening the right side of the pressing box. The hydraulic rod then moves the extrusion plate, pushing the pressed hay blocks out of the pressing box and under the blades. Finally, a cylinder lowers the blade holder, slicing the hay blocks to produce hay cakes. By controlling the distance the hydraulic rod pushes the hay blocks, the thickness of the slices can be adjusted, allowing the device to adapt to different needs and increasing its flexibility.

[0018] 2. This easily adjustable feed processing hay cake pressing device allows for the removal of dull blades by pulling the pin to the right, which moves the left end of the pin upwards and unlocks the blade. The unlocked blade can then be removed from the connecting groove. Subsequently, by placing a new blade into the connecting groove and releasing the pin, the spring returns and causes the left end of the pin to pass through the new blade, thereby locking the new blade. This completes the removal and replacement of the blade, making the device easy to install and remove blades and improving the device's maintenance efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a feed cake pressing device that is easy to adjust, as proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of a feed cake pressing device that is easy to adjust for use in feed processing, as proposed in this utility model.

[0021] Figure 3 This is a right-side cross-sectional view of a feed cake pressing device that is easy to adjust, as proposed in this utility model.

[0022] Figure 4 This utility model proposes an easily adjustable straw cake pressing device for feed processing. Figure 1 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This utility model proposes an easily adjustable straw cake pressing device for feed processing. Figure 2 Enlarged structural diagram at point B;

[0024] Figure 6 This utility model proposes an easily adjustable straw cake pressing device for feed processing. Figure 3 Enlarged structural diagram at point C.

[0025] In the diagram: 100, base; 110, pressing box; 120, hydraulic rod; 130, extrusion plate; 140, slide groove; 150, lead screw; 151, first bevel gear; 160, slider; 170, baffle; 180, motor; 181, second bevel gear; 190, feed port; 200, mounting frame; 210, electric actuator; 220, clamping plate; 230, cylinder; 240, tool holder; 250, connecting groove; 260, blade; 270, groove; 280, spring; 290, pin. Detailed Implementation

[0026] 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.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] This utility model provides an easily adjustable hay cake pressing device for feed processing. The thickness of the hay cake can be adjusted according to needs, improving the flexibility of the device's use and making it easy to disassemble and assemble the blades, thus improving maintenance efficiency. Please refer to [link to relevant documentation]. Figure 1-6 It includes a base 100 and a mounting frame 200;

[0030] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 6 A pressing box 110 is fixedly connected to the top left side of the base 100. The pressing box 110 is used to install a hydraulic rod 120. The hydraulic rod 120 is fixedly connected to the left side wall of the inner cavity of the pressing box 110. The hydraulic rod 120 is used to drive the extrusion plate 130 to move. The end of the hydraulic rod 120 is fixedly connected to the extrusion plate 130. The extrusion plate 130 is used to extrude straw. A sliding groove 140 is opened on the right side of the front and rear side walls of the inner cavity of the pressing box 110. The sliding groove 140 is used to install a lead screw 150. The lead screw 150 is rotatably connected between the top and bottom of the inner cavity of the sliding groove 140. The lead screw 150 is used to drive the slider 1 The screw 150 is raised and lowered. A first bevel gear 151 is fixedly connected to the upper side of the outer wall of the screw 150. The first bevel gear 151 drives the screw 150 to rotate. A slider 160 is screwed to the lower side of the outer wall of the screw 150. The slider 160 drives the baffle 170 to rise and fall. A baffle 170 is fixedly connected between the inner walls of the slider 160. The baffle 170 cooperates with the extrusion plate 130 to press the forage. A motor 180 is fixedly connected to the upper right corner of the front and rear side walls of the pressing box 110. The motor 180 drives the second bevel gear 181 to rotate. The end of the power output shaft of the motor 180 passes through the pressing box 110 and... Extending into the inner cavity of the chute 140, and with a second bevel gear 181 fixedly connected to the end of the power output shaft of the motor 180, the second bevel gear 181 meshes with the first bevel gear 151. The second bevel gear 181 drives the first bevel gear 151 to rotate. Straw is fed into the pressing box 110 through the feeding port 190, and the hydraulic rod 120 is activated, causing the pressing plate 130 to press the straw to the right, thus pressing the straw in the pressing box 110 into blocks. Then, the motor 180 drives the second bevel gear 181 to rotate, causing the second bevel gear 181 to drive the first bevel gear 151 to rotate, thus... The lead screw 150 rotates, which in turn moves the slider 160 upward, causing the baffle 170 to rise and open the right side of the pressing box 110. Then, the hydraulic rod 120 moves the extrusion plate 130, which pushes the pressed grass block out of the pressing box 110 and pushes the grass block under the blade 260. Finally, the cylinder 230 drives the blade holder 240 to descend, causing the blade 260 to slice the grass block, thus completing the production of grass cake. The thickness of the slices is adjusted by controlling the distance the hydraulic rod 120 pushes the grass block.

[0031] Please see Figure 1-2 The mounting frame 200 is fixedly connected to the top right side of the base 100. The mounting frame 200 is used to mount the electric actuator 210 and the cylinder 230.

[0032] In summary, this allows the device to adjust the thickness of the straw cake as needed, increasing the flexibility of its use.

[0033] Please refer to it again. Figure 1-2 The top of the pressing box 110 is provided with a feeding port 190, through which material can be fed.

[0034] Please see Figure 2 An electric push rod 210 is fixedly connected to the top left side of the inner cavity of the mounting frame 200. A pressing plate 220 is fixedly connected to the end of the electric push rod 210. The pressing plate 220 is driven to descend by the electric push rod 210, so that the pressing plate 220 can press the grass block to be sliced.

[0035] Please refer to it again. Figure 1 , Figure 2 , Figure 4 and Figure 5 A cylinder 230 is fixedly connected to the top right side of the inner cavity of the mounting frame 200, and a blade holder 240 is fixedly connected to the end of the cylinder 230. The cylinder 230 can drive the blade 260 to rise and fall.

[0036] Please refer to it again. Figure 2 and Figure 5 The bottom of the blade holder 240 is provided with a connecting groove 250, and the inner cavity of the connecting groove 250 is fitted with a blade 260, which can slice the grass block.

[0037] Please refer again. Figure 1 ,read Figure 2 , Figure 4 and Figure 5 The inner right side wall of the connecting groove 250 is provided with a groove 270, and a spring 280 is fixedly connected to the inner right side wall of the groove 270. A pin 290 is sleeved in the inner cavity of the spring 280, and the blade 260 can be locked by the pin 290.

[0038] In summary, this makes the device easier to install and remove the blade 260, thus improving the device's maintenance efficiency.

[0039] In practical use, those skilled in the art first place the straw into the pressing box 110 through the feeding port 190, and then activate the hydraulic rod 120, causing the extrusion plate 130 to extrude the straw to the right, thus pressing the straw in the pressing box 110 into blocks. Then, the motor 180 drives the second bevel gear 181 to rotate, which in turn drives the first bevel gear 151 to rotate, thereby causing the lead screw 150 to rotate. Subsequently, the rotation of the lead screw 150 drives the slider 160 to move upward, causing the baffle 170 to rise and open the right side of the pressing box 110. Then, by controlling the hydraulic rod 120 to move the extrusion plate 130 a certain distance, the extrusion plate 130 pushes the pressed straw blocks out of the pressing box 110 and pushes the straw blocks below the blade 260. The electric actuator 210 drives the pressing plate 220 to descend, pressing the grass block in place. Then, the cylinder 230 drives the blade holder 240 to descend, causing the blade 260 to slice the grass block, thus producing grass cake. When the device needs to maintain the blade 260, the pin 290 is pulled to the right, causing the left end of the pin 290 to move onto the blade 260, thereby unlocking the blade 260. The unlocked blade 260 is then removed from the connecting groove 250, allowing the old blade 260 to be removed. Finally, the new blade 260 is placed into the connecting groove 250, and the pin 290 is released. The spring 280 rebounds, causing the left end of the pin 290 to pass through the new blade 260, thus locking the new blade 260. This completes the disassembly and replacement of the blade 260.

[0040] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A feed cake pressing device that is easy to adjust, characterized in that: The device includes a base (100) and a mounting frame (200). The mounting frame (200) is fixedly connected to the top right side of the base (100). A pressing box (110) is fixedly connected to the top left side of the base (100). A hydraulic rod (120) is fixedly connected to the left side wall of the inner cavity of the pressing box (110). An extrusion plate (130) is fixedly connected to the end of the hydraulic rod (120). A sliding groove (140) is provided on the right side of the front and rear side walls of the inner cavity of the pressing box (110). A lead screw (150) is rotatably connected between the top and bottom of the inner cavity of the sliding groove (140). The outer side wall of the lead screw (150) is... A first bevel gear (151) is fixedly connected to the upper side. A slider (160) is screwed to the lower side of the outer side wall of the lead screw (150). A baffle (170) is fixedly connected between the inner side walls of the slider (160). A motor (180) is fixedly connected to the upper right corner of the front and rear side walls of the pressing box (110). The end of the power output shaft of the motor (180) passes through the pressing box (110) and extends to the inner cavity of the slide groove (140). A second bevel gear (181) is fixedly connected to the end of the power output shaft of the motor (180). The second bevel gear (181) meshes with the first bevel gear (151).

2. The adjustable hay cake pressing device for feed processing according to claim 1, characterized in that: The top of the pressing box (110) is provided with a feeding port (190).

3. The adjustable feed processing hay cake pressing device according to claim 1, characterized in that: An electric push rod (210) is fixedly connected to the top left side of the inner cavity of the mounting frame (200), and a pressure plate (220) is fixedly connected to the end of the electric push rod (210).

4. The adjustable hay cake pressing device for feed processing according to claim 1, characterized in that: A cylinder (230) is fixedly connected to the top right side of the inner cavity of the mounting frame (200), and a tool holder (240) is fixedly connected to the end of the cylinder (230).

5. The adjustable feed cake pressing device according to claim 4, characterized in that: The bottom of the tool holder (240) is provided with a connecting groove (250), and the inner cavity of the connecting groove (250) is fitted with a blade (260).

6. The adjustable feed processing hay cake pressing device according to claim 5, characterized in that: The inner right side wall of the connecting groove (250) is provided with a groove (270), and a spring (280) is fixedly connected to the inner right side wall of the groove (270). A pin (290) is sleeved in the inner cavity of the spring (280).

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