CN218171503U

CN218171503U - Movable single-cylinder self-weighing hydraulic packer

Info

Publication number: CN218171503U
Application number: CN202222155424.8U
Authority: CN
Inventors: 王志强; 王翔一
Original assignee: Xuchang Zhongxu Industrial Co ltd
Current assignee: Xuchang Zhongxu Industrial Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-30
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of packing equipment, in particular to a movable single-cylinder self-weighing hydraulic packing machine; the automatic weighing machine comprises a base, a machine body, a hydraulic device, a compaction device, a weighing device, a walking device, supporting ground feet and a controller, wherein the machine body is fixedly connected onto the base and comprises a left closed machine case and a right frame, the hydraulic device is installed in the machine case, the compaction device is installed at the top of the frame, the bottom of the frame is connected with the weighing device, the walking device and the supporting ground feet are installed at four corners of the bottom surface of the base respectively, the hydraulic device is communicated with the machine body and drives the compaction device to act, the controller is electrically connected with the machine body, the hydraulic device and the compaction device, and the weighing device comprises an LED liquid crystal display screen, a pressure sensor and a weighing plate. The utility model provides a portable single cylinder self-weighing hydraulic baling press can improve the precision degree that the packing was weighed, has compact structure, the appearance is pleasing to the eye, automatic weighing, removes characteristics such as light, is suitable for the place of various differences and uses.

Description

Movable single-cylinder self-weighing hydraulic packer

Technical Field

The utility model relates to a baling equipment technical field, concretely relates to portable single cylinder is from hydraulic baling press of weighing.

Background

The hydraulic baling press is mainly suitable for steel mills, crop straws, recycling and processing industries and nonferrous and ferrous metal smelting industries, can extrude various metal leftover materials (such as steel shavings, waste steel, waste aluminum, waste copper, waste stainless steel, scrapped automobile waste and the like) into qualified furnace charges in various shapes such as cuboids, octagonal bodies, cylinders and the like, can reduce the transportation and smelting cost, and can improve the furnace charging speed; hydraulic baling machines wrap the product or package with a strap and then tighten and connect the two ends by melting with heat or using a material such as a buckle to pack the extruded block.

The current hydraulic baling press of weighing installs the weighing device on the base of baling press, through the weight change on the weighing device weight of packing material of weighing during the use, and weighing device need bear the weight that the baling press body adds the material during in-service use, uses for a long time to cause the inaccurate of weighing easily after for the precision of weighing is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the movable single-cylinder self-weighing hydraulic packing machine has the advantages of being capable of improving precision of packing and weighing, compact in structure, attractive in appearance, capable of automatically weighing, convenient to move and the like, and is suitable for being used in various different places.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides a portable single cylinder is from hydraulic baling press of weighing, the on-line screen storage device comprises a base, the fuselage, hydraulic means, the compaction device, the weighing device, running gear, support lower margin and controller, the rigid coupling has the fuselage on the base, the fuselage includes left closed machine case and the frame on right side, hydraulic means is installed to the machine incasement, the compaction device is installed at the top of frame, the bottom is connected with the weighing device, running gear and support lower margin are installed respectively to base bottom surface four corners department, hydraulic means intercommunication and drive compaction device action, the controller and fuselage, hydraulic means and compaction device electricity are connected, the weighing device includes LED liquid crystal display, pressure sensor and weighing plate, the embedded at the base upper surface of weighing plate and correspond with the center of compaction device, evenly distributed has a set of pressure sensor on the bottom surface of weighing plate, still be provided with control button on the LED liquid crystal display and install on the quick-witted case, LED liquid crystal display is connected with pressure sensor electricity, still be provided with the holding down plate on the weighing plate, still be provided with crisscross straight flute on the side of holding down plate.

Furthermore, the hydraulic device comprises a pump body, a liquid storage bin, a hydraulic pipe and a hydraulic cylinder, the liquid storage bin is fixed in the case and fixedly connected with the upper surface of the base, the pump body is installed on the liquid storage bin and communicated with the hydraulic pipe, the hydraulic pipe penetrates out of the case and then is communicated with the hydraulic cylinder, and the hydraulic cylinder is installed on the frame and is connected with the compaction device.

Furthermore, the compaction device comprises a limiting plate, a guide rod and a dynamic pressure head, wherein the limiting plate is oppositely arranged on the left side and the right side of the frame, the opposite surfaces of the limiting plate are respectively provided with a chute in the vertical direction, the guide rod penetrates through the upper surface of the frame to be connected with the dynamic pressure head positioned in the frame, the left side and the right side of the dynamic pressure head are connected with the limiting plate in a sliding manner, the upper end of the dynamic pressure head is connected with the hydraulic cylinder, and the lower end of the dynamic pressure head is also provided with a straight groove corresponding to the lower pressing plate.

Furthermore, the supporting ground feet are composed of connecting rods fixed at four corners of the bottom surface of the base and a cushion block in threaded connection with the tail ends of the connecting rods.

Furthermore, an aviation socket is also arranged on the top surface of the case and is electrically connected with the hydraulic device and the controller; a group of radiating holes with downward openings are further formed in the side plate of the case, and handles are fixed to the edges of the side plate.

Furthermore, the front and the back of the frame are provided with movable doors, one side of each movable door is hinged with the frame, the other side of each movable door is also provided with a door handle, and the door handles are connected with door buckles arranged on the frame.

Furthermore, a handle is fixed on one side of the frame, which is far away from the case.

Furthermore, the walking device adopts four universal rollers arranged at four corners of the base.

The beneficial effects of the utility model reside in that: in the traditional weighing and packaging machine, no matter in the transportation and packaging states, the pressure sensor bears the weight of the whole machine, so that the service life and the weighing precision of the pressure sensor are greatly reduced; and the utility model discloses a pressure sensor only bears the weight of the weighing plate that is located its top and briquetting down, and during the non-packing state, the pressure sensor atress is less, convenient transportation, can ensure the precision of weighing, secondly establishes the limiting plate in the both sides of frame, can prevent that dynamic pressure head from taking place skew when exerting pressure downwards to improve the packing precision, the structure after weighing is shown by LED liquid crystal display through the direction, is convenient for observe and operate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic structural view of the middle weighing device of the present invention.

In the figure: 1. a base; 2. a chassis; 3. a frame; 4. a hydraulic device; 5. a compaction device; 6. a weighing device; 7. a traveling device; 8. supporting the ground feet; 9. an LED liquid crystal display screen; 10. a pressure sensor; 11. a weighing plate; 12. a lower pressing plate; 13. a straight groove; 14. a pump body; 15. a liquid storage bin; 16. a hydraulic tube; 17. a hydraulic cylinder; 18. a limiting plate; 19. a guide bar; 20. a dynamic pressure head; 21. an aviation socket; 22. heat dissipation holes; 23. a handle; 24. a movable door.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments.

Example (b): as shown in fig. 1-3, the utility model discloses a portable single cylinder is from weighing hydraulic baling press, which comprises a base 1, the fuselage, hydraulic means 4, compaction device 5, weighing device 6, running gear 7, support lower margin 8 and controller, the rigid coupling has the fuselage on the base 1, the fuselage includes left closed machine case 2 and right side frame 3, install hydraulic means 4 in the machine case 2, compaction device 5 is installed at the top of frame 3, the bottom is connected with weighing device 6, base 1 bottom surface four corners department installs running gear 7 and support lower margin 8 respectively, hydraulic means 4 intercommunication and drive compaction device 5 action, controller and fuselage, hydraulic means 4 and compaction device 5 electricity are connected, the controller is fixed in machine case 2, weighing device 6 includes LED liquid crystal display 9, pressure sensor 10 and weighing plate 11, weighing plate 11 is embedded at base 1 upper surface and corresponds with the center of compaction device 5, evenly distributed has three pressure sensor 10 on the bottom surface of weighing plate 11, still be provided with control button on LED liquid crystal display 9 and install on machine case 2, LED liquid crystal display 9 is connected with pressure sensor 10 electricity, still install down on weighing plate 11 and still install down the required 12 on the baling press 13, the side of the packing of the vertical pressing plate 12, the required block of the packing is still seted up and is carried out the crisscross-up the required packing of the vertical pressing plate 13 back of the vertical pressing plate of the packing and is cut apart into the vertical pressing plate 13, the vertical pressing plate, the packing is carried out the block of the packing and is put down the required block of the vertical pressing plate 13, the packing.

The hydraulic device 4 comprises a pump body 14, a liquid storage bin 15, a hydraulic pipe 16 and a hydraulic cylinder 17, wherein the liquid storage bin 15 is fixed in the case 2 and fixedly connected with the upper surface of the base 1, the pump body 14 is arranged on the liquid storage bin 15 and communicated with the hydraulic pipe 16, the hydraulic pipe 16 penetrates out of the case 2 and then is communicated with the hydraulic cylinder 17, and the hydraulic cylinder 17 is arranged on the frame 3 and connected with the compaction device 5; the pump body 14 is connected with an external power supply, the pump body 14 is driven to convey the liquid in the liquid storage bin 15 from the hydraulic pipe 16 to the hydraulic cylinder 17, and the pump body 14 is controlled by the controller to pump the liquid, so that the pressing rod of the hydraulic cylinder 17 retracts or extends.

The compacting device 5 comprises limiting plates 18, a guide rod 19 and a dynamic pressure head 20, wherein the limiting plates 18 are oppositely arranged on the left side and the right side of the frame 3, the opposite surfaces are respectively provided with a vertical sliding groove, the guide rod 19 penetrates through the upper surface of the frame 3 to be connected with the dynamic pressure head 20 positioned in the frame 3, the left side and the right side of the dynamic pressure head 20 are connected with the limiting plates 18 in a sliding manner, the upper end of the dynamic pressure head 20 is connected with a hydraulic cylinder 17, and the lower end of the dynamic pressure head 20 is also provided with a straight groove 13 corresponding to the lower pressing plate 12; the limiting plates 18 are located on two sides of the dynamic pressure head 20 and are in sliding connection with the dynamic pressure head, meanwhile, the guide rod 19 is in sliding connection with the dynamic pressure head, the dynamic pressure head 20 can be guaranteed to move along with the sliding groove of the limiting plate 18 when being ejected out by the pressing rod, and when materials are compressed by pressing down, the dynamic pressure head 20 can be prevented from shaking after being stressed, so that the dynamic pressure head 20 deviates from the position right above the materials.

The walking device 7 adopts four universal rollers arranged at four corners of the base 1, and the supporting feet 8 are composed of connecting rods fixed at the four corners of the bottom surface of the base 1 and cushion blocks in threaded connection with the tail ends of the connecting rods; the universal idler wheel is matched with the supporting ground feet 8 with adjustable height, so that the packer can be moved and fixed conveniently, and the packing operation is carried out.

The top surface of the case 2 is also provided with an aviation socket 21, and the aviation socket 21 is electrically connected with the hydraulic device 4 and the controller; a group of heat dissipation holes 22 with downward openings are further formed in the side plate of the case 2, a handle 23 is fixed to the edge of the side plate, and a handle 23 is fixed to the side, away from the case 2, of the frame 3; the aviation socket 21 is connected with the pump body 14 in the hydraulic device 4, so that the safety of electric connection can be improved, the aviation socket 21 is connected with the outside efficiently and stably, and meanwhile, the controller is connected with an external power supply through the aviation socket 21 for power supply control.

The front and the back of the frame 3 are both provided with movable doors 24, one side of each movable door 24 is hinged with the frame 3, the other side of each movable door 24 is also provided with a door handle, and the door handles are connected with door buckles arranged on the frame 3; conveniently place material and packing material through dodge gate 24, the front and back two sides all are dodge gate 24 of two co-altitude from top to bottom, can select to open or close dodge gate 24 wherein as required and place or take out packing material, and more humanized during the operation, dodge gate 24 of lower part simultaneously is great, can carry out certain spacing to the material in the packing and block it and spill over.

The method comprises the following steps: the external power supply is communicated with the controller, the pump body 14 and the LED liquid crystal display screen 9. When in packing, the movable door 24 is separated from the door buckle of the right side frame 3 by rotating the door handle 23, the movable door 24 is opened, the material to be compressed and packed is placed on the lower pressing block, the binding belt for packing is placed on the transverse and longitudinal straight groove 13 on the lower pressing block, the required movable door 24 is closed and buckled after the placement is finished, then the control button is pressed to transmit a control signal to the pump body 14 by the controller, the pump body 14 starts to work, the liquid in the liquid storage bin 15 is pumped to the hydraulic pipe 16 and then is conveyed into the hydraulic cylinder 17, the pressure rod in the hydraulic cylinder 17 extends out, the hydraulic cylinder 17 is connected with the dynamic pressure head 20, and the dynamic pressure head 20 is propped against to move downwards when the hydraulic cylinder 17 extends out, the dynamic pressure head 20 is in sliding connection with the sliding grooves in the limiting plates 18 on the two side faces, the dynamic pressure head 20 presses materials downwards along the vertical sliding grooves in the limiting plates 18, the materials are finally extruded into blocks under continuous pressure, the pump body 14 stops working through a button after compression is completed, the hydraulic cylinder 17 stops moving at the moment, the materials are kept in a compressed state, the binding belt in the straight groove 13 of the lower pressing block penetrates out of the straight groove 13 in the driven pressing head 20 at the moment, connection and fastening are carried out so as to complete packing, the pump body 14 is controlled to rotate reversely through the button after the packing machine is completed, liquid in the hydraulic cylinder 17 is pumped back, the pressing rod and the dynamic pressure head 20 are driven to retract, the dynamic pressure head 20 is enabled to reset upwards, and the packing machine stops after the packing machine is in place; a packing process is completed. In the packing process, the weighing device 6 is arranged below the lower pressing block corresponding to the base 1, the stress only has the gravity of the lower pressing block and the gravity of materials and the lower pressure provided by the pressing rod and the dynamic pressure head 20, compared with the traditional method, the influence of the whole machine on the weighing device 6 is reduced, the weighing effect is optimized, the weighing plate 11 is arranged on the bottom surface of the lower pressing block, the pressure sensor 10 is arranged between the weighing plate 11 and the base 1 and is connected with the controller and the LED liquid crystal display screen 9 through a lead, the stress is displayed in real time, the structure is simple, and the use is convenient; meanwhile, the weighing device 6 cannot work when being carried or in a non-packing state due to the fact that the weighing device is not influenced by the gravity of the whole machine, abrasion to precision can be effectively reduced, the service life is prolonged, and the weighing effect is improved.

The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. Portable single cylinder is from hydraulic baling press of weighing, its characterized in that: comprises a base (1), a machine body, a hydraulic device (4), a compaction device (5), a weighing device (6), a walking device (7), supporting feet (8) and a controller, wherein the machine body is fixedly connected to the base (1), the machine body comprises a left closed machine case (2) and a right frame (3), the hydraulic device (4) is installed in the machine case (2), the compaction device (5) is installed at the top of the frame (3), the bottom of the frame is connected with the weighing device (6), the walking device (7) and the supporting feet (8) are respectively installed at four corners of the bottom surface of the base (1), the hydraulic device (4) is communicated with and drives the compaction device (5) to act, the controller is connected with the machine body, the hydraulic device (4) is electrically connected with the compaction device (5), the weighing device (6) comprises an LED liquid crystal display (9), the pressure sensors (10) and a weighing plate (11), the weighing plate (11) is embedded in the upper surface of the base (1) and corresponds to the center of the compaction device (5), a group of pressure sensors (10) are uniformly distributed on the bottom surface of the weighing plate (11), a control button (9) is also arranged on the machine case (2), and a lower display screen (12) is electrically connected with a lower display screen (12), the side surface of the lower pressure plate (12) is also provided with staggered straight grooves (13).

2. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: the hydraulic device (4) comprises a pump body (14), a liquid storage bin (15), a hydraulic pipe (16) and a hydraulic cylinder (17), wherein the liquid storage bin (15) is fixed in the case (2) and fixedly connected with the upper surface of the base (1), the pump body (14) is installed on the liquid storage bin (15) and communicated with the hydraulic pipe (16), the hydraulic pipe (16) penetrates out of the case (2) and then is communicated with the hydraulic cylinder (17), and the hydraulic cylinder (17) is installed on the frame (3) and is connected with the compaction device (5).

3. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: compaction device (5) include limiting plate (18), guide bar (19) and dynamic pressure head (20), and limiting plate (18) are opposite to be set up on the left and right sides of frame (3), and the spout of vertical direction is all seted up on opposite surface, and guide bar (19) pass the higher authority of frame (3) and are connected with dynamic pressure head (20) that are located frame (3), dynamic pressure head (20) left and right sides and limiting plate (18) sliding connection, the lower extreme of dynamic pressure head (20) still is provided with straight flute (13) corresponding with lower clamp plate (12).

4. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: the supporting ground feet (8) are composed of connecting rods fixed at four corners of the bottom surface of the base (1) and cushion blocks in threaded connection with the tail ends of the connecting rods.

5. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: the top surface of the case (2) is also provided with an aviation socket (21), and the aviation socket (21) is electrically connected with the hydraulic device (4) and the controller; a group of radiating holes (22) with downward openings are also formed in the side plate of the case (2), and a handle (23) is fixed on the edge of the side plate.

6. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: the front and the back of the frame (3) are respectively provided with a movable door (24), one side of each movable door (24) is hinged with the frame (3), the other side of each movable door is also provided with a door handle, and the door handles are connected with door buckles arranged on the frame (3).

7. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: a handle (23) is fixed on one side of the frame (3) far away from the case (2).

8. The mobile single cylinder self-weighing hydraulic baler of claim 1, characterized in that: the walking device (7) adopts four universal rollers arranged at four corners of the base (1).