Discharging structure of packing machine
By designing compression components and an automatic unloading structure, the problem of material discharge difficulties in hydraulic balers when handling high-expansion compressed blocks has been solved, realizing the release of three-dimensional expansion pressure and automated material discharge, thus improving the operating efficiency of the baler.
Patent Information
- Application Number
- CN202423118465.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing hydraulic balers have difficulty releasing the three-dimensional expansion pressure when processing highly expanding compressed balers, resulting in the compressed metal blocks sticking tightly to the metal box and making discharge difficult.
A discharge structure including a compression component and an automatic unloading structure was designed. The three-dimensional expansion pressure is released through the cooperation of the push plate and the cylinder, and the automatic unloading of metal scrap is achieved by using the push-pull bottom plate and the opening and closing cylinder.
It effectively releases the three-dimensional expansion pressure, avoids the metal block from being tightly attached to the side wall of the packaging cavity, realizes the efficient feeding, compression and unloading process of metal waste, and reduces the difficulty of manual operation.
Smart Images
Figure CN223631101U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to waste metal technical field, concretely relates to a discharge structure of packing machine. BACKGROUND
[0002] In the metal recycling process, the waste metal material is obtained by disassembling the waste and old articles, and then the waste metal material is sheared to obtain the crushed material, and then the hydraulic packing machine is used to extrude and pack the waste metal material for convenient transportation.
[0003] The existing hydraulic packing machine generally adopts the single-face door opening mode, and its working principle is that the packing material is placed in the packing machine bin, the packing material is compressed by the hydraulic cylinder, and the compressed metal block is obtained, and the product after compression and packing is taken out from the single-face door.
[0004] However, for the high-expansion compression and packing block, the packing machine with single-face door opening has great difficulty in discharging the block, mainly because the high-expansion compression and packing block does not realize the release of three-dimensional expansion pressure, and the extruded metal block is closely attached to the metal box, so that it is not convenient to take out the packing material from the packing machine. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a discharge structure of packing machine to solve the technical problem of inconvenient discharge of the packing machine in the prior art.
[0006] The technical problem to be solved by the utility model can be solved by the following technical scheme:
[0007] A discharge structure of packing machine, comprising a shell, further comprising:
[0008] A compression assembly, the compression assembly comprising a compression cylinder and a pressing plate, a collecting hopper and a packing cavity are formed in the interior of the shell, the compression cylinder is fixedly arranged at the top of the shell, the driving end of the compression cylinder extends to the interior of the collecting hopper through the shell, and the end portion is fixed with the pressing plate, the pressing plate is matched with the packing cavity, the two adjacent side walls of the packing cavity are each provided with a moving groove, two moving grooves are movably and matched with a first push plate and a second push plate, the first push plate and the second push plate are connected with the corresponding moving grooves in the same way, and the specific connection mode of one moving groove and the first push plate is as follows: the moving groove is fixed with a top holding cylinder perpendicularly to the side wall, the output end of the top holding cylinder is connected with the first push plate, a plurality of internal guide rods are arranged on the side of the first push plate close to the top holding cylinder, the internal guide rods are all inserted into the side wall of the corresponding moving groove, the first push plate, the second push plate and the two side walls of the packing cavity form the side walls of the compression cavity, and the bottom of the packing cavity is provided with an automatic discharging structure.
[0009] As a further scheme of the utility model: the automatic blanking structure includes two push-pull bottom plates, the two push-pull bottom plates are symmetrically arranged in the bottom of the packing cavity and slide, the push-pull bottom plate, the packing cavity, the push plate one and the push plate two form the compression cavity, the shell is internally provided with slide rails, the push-pull bottom plate is slidably connected on the corresponding slide rail, the bottom of each push-pull bottom plate is fixed with a vertical push block, the shell is further fixed with an opening and closing cylinder, the drive end of the opening and closing cylinder is connected with the corresponding push block and can push the push block to move left and right, a plurality of external guide rods are further arranged on the side of the push block close to the opening and closing cylinder, and the external guide rods are all inserted with the side wall of the shell.
[0010] As a further scheme of the utility model: the collecting hopper is in the shape of a square funnel.
[0011] As a further scheme of the utility model: the bottom of the side wall of the shell is provided with an inlet and outlet, and the shell is further provided with a collecting box inside, the collecting box is located below the packing cavity, and the inlet and outlet can be used for the collecting box to enter and exit.
[0012] As a further scheme of the utility model: the bottom of the collecting box is provided with a plurality of rollers.
[0013] As a further scheme of the utility model: the side of the shell is fixed with an inclined feeding port, and the feeding port is communicated with the collecting hopper.
[0014] The utility model has the advantages of:
[0015] 1. The utility model discloses a push plate one and a push plate two are arranged, after compression, the retracting holding cylinder drives the push plate one and the push plate two to move away from the compressed block direction, releases the expansion force in the front and rear and left and right directions, avoids the close adhesion of the compressed block and the packing cavity side wall after extrusion, and is not convenient for taking out the packed articles from the packing machine.
[0016] 2. The utility model discloses that the metal waste to be compressed is put into the shell inside through the feeding port, the compression cylinder is started to push the compression plate and compresses the metal waste into a block, after compression, the two opening and closing cylinders are pulled to make the corresponding push-pull bottom plate do the motion away from each other, so that the compressed metal waste falls into the collecting box at the bottom of the shell from the packing cavity, so that the feeding, compression and discharging are integrated, and the utility model has the advantages of convenient feeding, discharging and packing of metal waste. DRAWINGS
[0017] The utility model will be further described in connection with the drawings.
[0018] Figure 1 It is the overall structure schematic view of the utility model;
[0019] Figure 2 It is the bottom view of the overall structure of the utility model.
[0020] Figure 3 The utility model discloses a Figure 2 The middle A-A direction section view of the utility model discloses a
[0021] Figure 4 The utility model discloses a Figure 2 The middle B-B direction section view of the utility model discloses a
[0022] Figure 5 The utility model discloses a top holding air cylinder and push plate one cooperation use's structure schematic diagram.
[0023] In the drawing: 1, shell; 2, collection hopper; 3, packing cavity; 4, compression air cylinder; 5, pressing plate; 6, push plate one; 7, push plate two; 8, top holding air cylinder; 9, internal guide rod; 10, push and pull bottom plate; 11, push block; 12, external guide rod; 13, opening and closing air cylinder; 14, import and export; 15, collection box; 16, feeding port. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.
[0025] As Figures 1-5As shown, a discharge structure of a baling machine, comprising a shell 1 and a compression assembly, the compression assembly comprising a compression cylinder 4 and a pressing plate 5, the shell 1 is internally provided with a collecting hopper 2 and a baling cavity 3, the collecting hopper 2 and the baling cavity 3 are communicatively arranged, the baling cavity 3 is provided with an opening at the bottom, the compression cylinder 4 is fixedly arranged at the top of the shell 1, the driving end of the compression cylinder 4 extends to the inside of the collecting hopper 2 through the shell 1, and the end is fixedly provided with the pressing plate 5, starting the compression cylinder 4 can drive the pressing plate 5 to compress the waste metal, the pressing plate 5 is matched with the baling cavity 3, the baling cavity 3 is provided with a moving groove on each of the two adjacent side walls, and the two moving grooves are movably and correspondingly connected with a push plate one 6 and a push plate two 7, the push plate one 6 and the push plate two 7 are connected with the corresponding moving grooves in the same way, and the specific connection between one of the moving grooves and the push plate one 6 is as follows: the moving groove is fixedly provided with a top holding cylinder 8 perpendicular to the side wall thereof, the output end of the top holding cylinder 8 is connected with the push plate one 6, and a plurality of internal guide rods 9 are distributedly arranged on the side of the push plate one 6 close to the top holding cylinder 8, the internal guide rods 9 are all inserted into the corresponding moving groove side wall, the push plate one 6 is balanced to avoid deviation caused by uneven extrusion force, the connection between the other moving groove and the push plate two 7 is the same as the above-mentioned way, the push plate one 6 and the push plate two 7 and the two side walls of the baling cavity 3 form the side walls of the compression cavity, the movement of the push plate one 6 and the push plate two 7 can realize the release of three-dimensional expansion pressure, after the compression is completed, the top holding cylinder 8 is retracted to drive the push plate one 6 and the push plate two 7 to move away from the compression block direction, the expansion forces in the front and rear and left and right directions are released, the extruded compression block is prevented from being closely attached to the side wall of the baling cavity 3, the baling machine is facilitated to take out the baling article, and the bottom of the baling cavity 3 is provided with an automatic discharging structure.
[0026] In some embodiments, as Figure 3As shown, in order to facilitate the automatic discharge of the finished metal block, the automatic blanking structure includes two push-pull plates 10, which are symmetrically arranged at the bottom of the packing cavity 3. The push-pull plate 10, the packing cavity 3, the push plate one 6 and the push plate two 7 form a compression cavity. The shell 1 is internally provided with sliding rails, and the push-pull plate 10 is slidingly connected to the corresponding sliding rail. The sliding rail provides support for the push-pull plate 10 to avoid tilting of the push-pull plate 10 when the pressing plate 5 is pressed down. Each push-pull plate 10 is fixed with a vertical push block 11 at the bottom. The push-pull plate 10 and the push block 11 are integrally arranged. The shell 1 is also fixed with an opening and closing cylinder 13. The driving end of the opening and closing cylinder 13 is fixedly connected with the corresponding push block 11 and can drive the push block 11 to move left and right. When the opening and closing cylinder 13 is retracted, it can drive the push block 11 and the push-pull plate 10 to move synchronously. The push block 11 is also fixedly provided with a plurality of external guide rods 12 on the side close to the opening and closing cylinder 13. The external guide rods 12 are inserted into the side wall of the shell 1. The external guide rods 12 are used to enhance the stability of the sliding of the push-pull plate 10. In the compression state, the two push-pull plates 10 are closed. In the discharging state after the packing is completed, the retracted opening and closing cylinder 13 pulls the corresponding push-pull plate 10 to move away from each other, so that the compressed metal waste falls from the packing cavity 3, avoiding the time-consuming and laborious manual discharge.
[0027] In some embodiments, as shown in Figure 3 As shown, in order to facilitate the waste metal inside the collection hopper 2 to slide into the packing cavity 3, the collection hopper 2 is in the shape of a square funnel. The waste metal entering the collection hopper 2 falls into the packing cavity 3 along the slope of the collection hopper 2.
[0028] In some embodiments, as shown in Figure 4 As shown, in order to facilitate the discharge of the finished waste metal, the side wall of the shell 1 is provided with an inlet and outlet 14 at the bottom. The shell 1 is also provided with a collection box 15 below the packing cavity 3. The inlet and outlet 14 allows the collection box 15 to enter and exit. The metal packing block falls from the packing cavity 3 into the collection box 15 after the packing is completed.
[0029] In some embodiments, in order to reduce the friction between the collection box 15 and the bottom, a plurality of rollers are arranged at the bottom of the collection box 15. Rolling friction is used instead of sliding friction to save manpower.
[0030] In some embodiments, as shown in Figure 3 As shown, in order to facilitate the feeding of waste metal, the shell 1 is fixed with an inclined feeding port 16 on the side. The feeding port 16 is in communication with the collection hopper 2, and the waste metal enters the collection hopper 2 from the feeding port 16.
[0031] In order to facilitate the understanding of the scheme by those skilled in the art, the working principle of the scheme will be briefly described in combination with specific application scenarios:
[0032] In the initial state, the top holding cylinder 8 is extended, so that the push plate one 6 and the push plate two 7 are flush with the corresponding moving grooves, and the two push-pull bottom plates 10 are closed, so that the push-pull bottom plate 10, the packing cavity 3, the push plate one 6 and the push plate two 7 form a compression cavity. In use, first, the metal waste to be compressed is put into the feeding port 16 on the side of the shell 1 and slides into the inside of the packing cavity 3 under the action of the slope on the inside of the collecting hopper 2. When packing, the compression cylinder 4 installed on the top of the shell 1 is extended, so that the compression cylinder 4 pushes the compression plate 5 to extend into the compression cavity formed by the push plate one 6 and the push plate two 7 on the two side walls of the packing cavity 3, so that the metal waste slid from the feeding port 16 is compressed into a block by the compression plate 5. After the briquetting operation is completed, the top holding cylinder 8 is retracted, so that the push plate one 6 and the push plate two 7 move away from the compression block. The compression block falls onto the top of the push-pull bottom plate 10. At this time, the opening and closing cylinder 13 installed on the two push blocks 11 is retracted, so that the two opening and closing cylinders 13 pull the corresponding push-pull bottom plates 10 to move away from each other along the slide rails, so that the compressed metal waste falls from the packing cavity 3 into the collecting box 15 at the bottom of the shell 1. The collecting box 15 is pulled out from the inlet and outlet 14, so that the metal packing block can be discharged.
[0033] The above describes several embodiments of the present application in detail, but the embodiments of the present application are not limited to this, and cannot be considered to limit the implementation range of the present application. Any equivalent changes and improvements made according to the application range of the present application should still belong to the patent coverage range of the present application.
Claims
1. A discharge structure of a baling press, comprising a housing (1), characterized in that, Also include: The compression assembly includes a compression cylinder (4) and a pressing plate (5), the shell (1) is internally provided with a collecting hopper (2) and a packing cavity (3), the compression cylinder (4) is fixedly arranged at the top of the shell (1), the driving end of the compression cylinder (4) extends to the inside of the collecting hopper (2) through the shell (1), and the end is fixedly provided with a pressing plate (5), the pressing plate (5) is matched with the packing cavity (3), the adjacent two side walls of the packing cavity (3) are provided with moving grooves, two moving grooves are movably connected with a push plate one (6) and a push plate two (7) respectively, the push plate one (6) and the push plate two (7) are connected with the corresponding moving grooves in the same way, and the specific connection between one of the moving grooves and the push plate one (6) is as follows: the moving groove is fixedly provided with a top holding cylinder (8) perpendicular to the side wall, the output end of the top holding cylinder (8) is connected with the push plate one (6), a plurality of internal guide rods (9) are arranged on the side of the push plate one (6) close to the top holding cylinder (8), and the internal guide rods (9) are inserted with the corresponding moving groove side wall, and the bottom of the packing cavity (3) is provided with an automatic material falling structure.
2. A discharge structure for a baler according to claim 1, characterized in that The automatic material falling structure includes two push-pull bottom plates (10), the two push-pull bottom plates (10) are symmetrically arranged on the bottom of the packing cavity (3), the push-pull bottom plate (10), the packing cavity (3), the push plate one (6) and the push plate two (7) form a compression cavity, the shell (1) is internally provided with a slide rail, the push-pull bottom plate (10) is slidably connected on the corresponding slide rail, the bottom of each push-pull bottom plate (10) is fixedly provided with a vertical push block (11), the shell (1) is further provided with an opening and closing cylinder (13), the driving end of the opening and closing cylinder (13) is connected with the corresponding push block (11), and the push block (11) can be pushed left and right, a plurality of external guide rods (12) are arranged on the side of the push block (11) close to the opening and closing cylinder (13), and the external guide rods (12) are inserted with the side wall of the shell (1).
3. A discharge structure for a baler according to claim 1, characterized in that The collecting hopper (2) is a square funnel.
4. A discharge structure for a baler according to claim 1, characterized in that The bottom of the side wall of the shell (1) is provided with an inlet and outlet (14), and the shell (1) is further provided with a collecting box (15), the collecting box (15) is located below the packing cavity (3), and the inlet and outlet (14) is used for the collecting box (15) to enter and exit.
5. A discharge structure for a baler according to claim 4, characterised in that The bottom of the collecting box (15) is provided with a plurality of rollers.
6. A discharge structure for a baler according to claim 1, characterized in that The shell (1) is fixedly provided with an inclined feeding port (16) on the side, and the feeding port (16) is communicated with the collecting hopper (2). The shell (1) is fixedly provided with an inclined feeding port (16) on the side, and the feeding port (16) is communicated with the collecting hopper (2).