CN111070764A

CN111070764A - Double-head horizontal type scrap cake press

Info

Publication number: CN111070764A
Application number: CN202010011629.1A
Authority: CN
Inventors: 刘战勇; 陈正仁
Original assignee: Shenzhen Mingjunyou Precision Technology Co Ltd
Current assignee: Shenzhen Mingjunyou Precision Technology Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-04-28

Abstract

The invention discloses a double-head horizontal scrap cake press, which comprises a base, a scrap briquetting device, a scrap winding briquetting device and a hydraulic mechanism, wherein the scrap briquetting device is arranged on the base; wherein: the scrap briquetting device comprises a first pressing cylinder, a first extrusion block and a first plugging component, wherein the first pressing cylinder is transversely arranged, the first extrusion block is positioned in the first pressing cylinder, the first pressing cylinder is provided with a first feeding hole and a first discharging hole, and the first plugging component is used for controlling the opening and closing of the first discharging hole; the scrap winding and briquetting device comprises a second pressing cylinder, a second extrusion block and a second plugging component, wherein the second pressing cylinder is transversely arranged, the second extrusion block is positioned in the second pressing cylinder, the second pressing cylinder is provided with a second feeding hole and a second discharging hole, and the second plugging component is used for controlling the opening and closing of the second discharging hole; the hydraulic mechanism is located between the scrap briquetting device and the scrap winding briquetting device and is used for driving the first extrusion block and the second extrusion block to move in the horizontal direction respectively. The invention realizes that the same equipment is utilized to respectively carry out briquetting treatment on the scraps and the winding scraps.

Description

Double-head horizontal type scrap cake press

Technical Field

The invention relates to the technical field of metal waste pressing equipment, in particular to a double-head horizontal type scrap cake pressing machine.

Background

It is known that metal scraps are generated in the cutting process, the existing metal scraps include scraps and winding scraps, and the scraps are generally processed by pressing the scraps into a cake shape through a cake press, so as to facilitate the transportation of the scraps. The existing cake presses are generally chip or wrapped cake presses, which can only process single waste chips.

Disclosure of Invention

The invention mainly aims to provide a double-head horizontal type scrap cake pressing machine, and aims to solve the technical problem that the conventional cake pressing machine can only treat scraps or scraps independently.

In order to solve the technical problem, the invention provides a double-head horizontal type scrap cake pressing machine which comprises a base, and a scrap briquetting device, a scrap winding briquetting device and a hydraulic mechanism which are arranged on the base, wherein the scrap briquetting device is arranged on the base; wherein: the scrap briquetting device comprises a first pressing cylinder, a first extrusion block and a first blocking component, wherein the first pressing cylinder is transversely arranged, the first extrusion block is positioned in the first pressing cylinder, the first pressing cylinder is provided with a first feeding hole and a first discharging hole, and the first blocking component is used for controlling the opening and closing of the first discharging hole; the scrap winding and briquetting device comprises a second pressing cylinder, a second extrusion block and a second plugging component, wherein the second pressing cylinder is transversely arranged, the second extrusion block is positioned in the second pressing cylinder, the second pressing cylinder is provided with a second feeding hole and a second discharging hole, and the second plugging component is used for controlling the opening and closing of the second discharging hole; the hydraulic mechanism is located between the scrap briquetting device and the scrap winding briquetting device and is used for driving the first extrusion block and the second extrusion block to move in the horizontal direction respectively.

Preferably, the hydraulic mechanism comprises a hydraulic cylinder, an oil tank and a hydraulic motor, the hydraulic cylinder comprises a cylinder body arranged transversely and two piston rods arranged oppositely in the cylinder body, and the output ends of the two piston rods are respectively connected with the first extrusion block and the second extrusion block; the cylinder body is provided with at least three oil ports which are arranged along the axial direction of the cylinder body, two of the oil ports are respectively positioned at two ends of the cylinder body, and the rest oil ports are positioned in the middle of the cylinder body.

Preferably, the piston rod includes the piston that is located in the cylinder body, with output rod and cover that the piston is connected are established on the output rod, and with the butt ring that the piston is connected, the diameter of butt ring is less than the diameter of piston, butt ring can with the inner wall butt of cylinder body tip.

Preferably, the number of the oil ports on the cylinder body is four, and the distance value between the two oil ports at the same end is greater than or equal to the thickness value of the piston.

Preferably, the first plugging part comprises a first plugging block which can move towards or away from the first discharge hole and a first driving mechanism for driving the first plugging block to move; the second plugging part comprises a second plugging block which can move towards or away from the second discharge hole and a second driving mechanism for driving the second plugging block to move.

Preferably, the first discharge hole is formed in one end, far away from the cylinder body, of the first pressing cylinder, and a first baffle plate for supporting the first blocking block is arranged on the opposite side of the first discharge hole.

Preferably, the second discharge hole is formed in one end, far away from the cylinder body, of the second pressing cylinder, and a second baffle plate for supporting the second plugging block is arranged on the opposite side of the second discharge hole.

Preferably, the scrap briquetting device further comprises a first feeding device arranged on the first pressing cylinder, and the first feeding device comprises a scrap hopper arranged on the first pressing cylinder and butted with the first feeding hole, a worm arranged in the scrap hopper and a rotating motor for driving the worm to rotate.

Preferably, the chip winding and briquetting device further comprises a second feeding device arranged on the second pressing cylinder, and the second feeding device comprises a chip winding hopper which is arranged on the second pressing cylinder and is in butt joint with the second feeding hole.

Preferably, the double-end horizontal scrap cake press further comprises a first oil receiving basin and a second oil receiving basin which are arranged on the base, the first oil receiving basin is located below the first discharge port, and the second oil receiving basin is located below the second discharge port.

According to the double-head horizontal type scrap cake pressing machine provided by the embodiment of the invention, the scrap briquetting device and the scrap winding briquetting device are respectively arranged on the base, and the hydraulic mechanism is utilized to respectively drive the first extrusion block in the scrap briquetting device to move and the second extrusion block in the scrap winding briquetting device to move, so that scraps and scrap winding are conveniently and respectively pressed into blocks, and two pieces of equipment with different specifications do not need to be purchased. Compared with the prior art, the invention realizes the briquetting treatment of the scraps and the winding scraps by using the same equipment.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a double-head horizontal type scrap flatbread press according to the present invention;

FIG. 2 is a cross-sectional view of the dual head horizontal crumb compactor shown in FIG. 1 from one perspective;

fig. 3 is a schematic structural view of the first pressing cylinder, the first plugging member and the first feeding mechanism shown in fig. 2;

FIG. 4 is a schematic illustration of the hydraulic cylinder shown in FIG. 1;

FIG. 5 is a cross-sectional view of an embodiment of the hydraulic cylinder shown in FIG. 1;

FIG. 6 is a cross-sectional view of another embodiment of the hydraulic cylinder shown in FIG. 1;

fig. 7 is a schematic view of a part of the structure of the first pressing cylinder, the first plugging member and the first feeding device shown in fig. 3;

fig. 8 is a schematic structural view of the second pressing cylinder, the second plugging member and the second feeding mechanism shown in fig. 1;

fig. 9 is a schematic view of the drawer shown in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.

The invention provides a double-head horizontal type scrap cake pressing machine, which comprises

Comprises a base 1000, a scrap briquetting device 2000, a scrap winding briquetting device 3000 and a hydraulic mechanism 4000, wherein the scrap briquetting device 2000, the scrap winding briquetting device 3000 and the hydraulic mechanism 4000 are arranged on the base 1000; wherein:

the crumb briquetting device 3000 comprises a first pressing cylinder 3100, a first pressing block 3200 and a first blocking part 3300, wherein the first pressing cylinder 3100 is arranged transversely, the first pressing block 3200 is positioned in the first pressing cylinder 3100, the first pressing cylinder 3100 is provided with a first feeding hole and a first discharging hole, and the first blocking part 3300 is used for controlling the opening and closing of the first discharging hole;

the chip winding and briquetting device 4000 comprises a second pressing cylinder 4100, a second pressing block 4200 and a second blocking part 4300 which are transversely arranged, wherein the second pressing cylinder 4100 is provided with a second feeding hole and a second discharging hole, and the second blocking part 4300 is used for controlling the opening and closing of the second discharging hole;

the hydraulic mechanism 2000 is located between the scrap briquetting device 3000 and the scrap wrapping briquetting device 4000, and the hydraulic mechanism 2000 is used for driving the first pressing block 3100 and the second pressing block 4100 to move in the horizontal direction respectively.

In this embodiment, as shown in fig. 1 to 3, the base 1000 may be provided with a plate body having a suitable size according to actual conditions, and the top surface of the plate body is used for mounting the hydraulic mechanism 2000, the chip briquetting device 3000 and the chip-winding briquetting device 4000. The scrap briquetting device 3000 comprises a first pressing cylinder 3100, a first pressing block 3200 and a first blocking part 3300, at this time, the first pressing cylinder 3100 is preferably arranged transversely, the inner cavity of the first pressing cylinder 3100 is cylindrical or rectangular cylindrical, so that scraps can be conveniently pressed into different shapes, the first pressing cylinder 3100 is preferably inner-circle and outer-circle, meanwhile, the first pressing cylinder 3100 is provided with a first feeding hole for feeding scraps into the first pressing cylinder 3100 and a first discharging hole for discharging the formed scraps, the first feeding hole is preferably located at the top of the first pressing cylinder 3100, and the first discharging hole is preferably located at one end of the first pressing cylinder 3100; the first pressing block 3200 is arranged according to the shape of an inner cavity of the first pressing cylinder 3100, so that the circumferential side wall of the first pressing block 3200 is convenient to abut against the inside of the first pressing cylinder 3100 and can move from the first feeding hole to the first discharging hole in the first pressing cylinder 3100; the first blocking part 3300 is used for blocking a first discharge hole in the first pressing cylinder 3100, so that when the first blocking part 3300 blocks the first feed hole, the first pressing cylinder 3100 is pressed by the first pressing block 3200, the first blocking part 3300 is opened after the chips are pressed and formed, and the first pressing block 3200 moves towards the first discharge hole for a preset distance to push the formed chips out of the first pressing cylinder 3100, so that the cycle operation is performed. The wrapping chip briquetting apparatus 4000 includes a second pressing cylinder 4100, a second pressing block 4200 and a second blocking member 4300, and the specific arrangement is only required by referring to the chip briquetting apparatus 3000, which will not be described in detail herein, but the difference between the two is that the inner diameters of the first pressing cylinder 3100 and the second pressing cylinder 4100 are different, that is, the inner diameter of the first pressing cylinder 3100 is smaller, thereby facilitating the extrusion molding of the chips, and the inner diameter of the second pressing cylinder 4100 is larger, thereby facilitating the extrusion molding of the wrapping chips, and the second pressing cylinder 4100 is preferably in an inside-outside shape. Meanwhile, the hydraulic mechanism 2000 is used to drive the first squeezing block 3200 and the second squeezing block 4200 to move, respectively, and the hydraulic driving mechanism may be formed by two hydraulic cylinders 2100, or one hydraulic cylinder 2100 may have two output ends. In this embodiment, by respectively arranging the scrap briquetting device 3000 and the scrap-winding briquetting device 4000 on the base 1000 and respectively driving the first extrusion block 3200 in the scrap briquetting device 3000 to move and the second extrusion block 4200 in the scrap-winding briquetting device 4000 to move by the hydraulic mechanism 2000, the scraps and the scrap-winding are conveniently respectively pressed into blocks, so that the scraps and the scrap-winding are respectively pressed into blocks by using the same equipment, and meanwhile, the occupied area of the equipment can be reduced.

In a preferred embodiment, as shown in fig. 1, 4 and 5, the hydraulic mechanism 2000 comprises a hydraulic cylinder 2100, an oil tank 2200 and a hydraulic motor 2300, wherein the oil tank 2200 and the hydraulic motor 2300 are arranged according to the existing model, such as the volume size and shape of the oil tank 2200, the power of the hydraulic motor 2300, and the like. The specific difference is that the hydraulic cylinder 2100 includes a cylinder body 2110 and two piston rods 2120, wherein the piston rods 2120 are oppositely disposed within the cylinder body 2110, i.e., the output ends of the piston rods 2120 are oppositely disposed to drive the first and

second expression blocks

3200, 4200, respectively, to move. Meanwhile, the cylinder 2110 is provided with at least three oil ports which are arranged along the axial direction of the cylinder 2110 and are communicated with the inner cavity of the cylinder 2110, two of the oil ports are respectively located at two ends of the cylinder 2110, and the rest of the oil ports are located in the middle of the cylinder 2110. When the number of the oil ports is three, the oil ports are divided into a first oil port 2113A (i.e., the oil port located at the left end of the cylinder 2110), a second oil port 2113B (i.e., the oil port located in the middle of the cylinder 2110) and a third oil port 2113C (i.e., the oil port located at the right end of the cylinder 2110) from left to right, when the output rod 2122 located at the left end needs to be extended out, the hydraulic oil is input into the left area of the piston 2121 in the cylinder 2110 through the second oil port and is discharged out of the area between the two pistons 2121 in the cylinder 2110 through the first oil port 2113A and the second oil port 2113B, when the output rod 2122 located at the right end needs to be moved, the hydraulic oil is input into the area between the two pistons 2121 in the cylinder 2110 by referring to the output rod 2122 at the upper end, of course, when the hydraulic oil is input into the area between the two pistons 2121 in the cylinder 2110 through the second oil port 2113B, the first oil port 2113A and the right cylinder 2110 are discharged out of the cylinder 2110 The hydraulic oil in the right area of the piston 2121 at the end is discharged through the third oil port 2113C, so that the two output rods 2122 are simultaneously extended, and it is needless to reversely operate the first oil port 2113A, the third oil port 2113C and the second oil port 2113B when the two output rods 2122 are retracted. Meanwhile, the oil ports that are not mentioned in the above steps are in a closed state, that is, hydraulic oil is not input into the cylinder 2110 and hydraulic oil in the cylinder 2110 is not discharged. At this time, it is preferable that the chip briquetting device 3000 and the chip winding briquetting device 4000 are respectively located at both ends of the hydraulic cylinder 2100, that is, the chip briquetting device 3000, the hydraulic cylinder 2100 and the chip winding briquetting device 4000 are transversely arranged on the base 1000 in this order. In this embodiment, the two piston rods 2120 are oppositely arranged in the cylinder 2110, and at least three oil ports are arranged on the cylinder 2110, so that the oil amount of the hydraulic oil in each area in the cylinder 2110 is controlled by the oil ports, so that the pressure of the hydraulic oil drives the movement of the two piston rods 2120, and the hydraulic cylinder 2100 has two output ends to drive the first squeezing block 3200 and the second squeezing block 4200 to move respectively.

In a preferred embodiment, as shown in fig. 6, four ports are preferably provided, and the four ports are divided into a first port 2113a, a second port 2113b, a third port 2113c and a fourth port 2113d from left to right along the cylinder 2110. The first oil port 2113a and the second oil port 2113b are disposed at an interval at the upper end of the cylinder 2110, and the third oil port 2113c and the fourth oil port 2113d are disposed at an interval at the right end of the cylinder 2110. Specifically, when the output rod 2122 at the left end needs to extend, the hydraulic oil is fed into the area between the two pistons 2121 in the cylinder 2110 through the third oil port 2113c and discharged from the area at the left side of the piston 2121 in the cylinder 2110 through the first oil port 2113a, and when the output rod 2122 at the right end needs to extend, the hydraulic oil is fed into the area between the two pistons 2121 in the cylinder 2110 through the second oil port 2113b and discharged from the area at the right side of the piston 2121 in the cylinder 2110 through the fourth oil port 2113 d. Meanwhile, the oil ports that are not mentioned in the above steps are in a closed state, that is, hydraulic oil is not input into the cylinder 2110 and hydraulic oil in the cylinder 2110 is not discharged. In this embodiment, four oil ports are provided in the cylinder 2110, so that the volume of the cylinder 2110 can be reduced while the stroke of the single output rod 2122 is maintained, i.e., when one of the output rods 2122 is in the fully extended state, the other output rod 2122 can be in the fully retracted state.

In a preferred embodiment, as shown in fig. 5 and 6, the piston rod 2120 includes a piston 2121 and an output rod 2122, and both ends of the cylinder 2110 are respectively provided with a through hole for allowing the two output rods 2122 to respectively pass through and be connected to the first and

second press blocks

3200 and 4200. Meanwhile, in order to conveniently control the position at which the piston 2121 stops moving to one end of the cylinder 2110, it is preferable that the piston rod 2120 further includes an abutment ring 2123 that can be sleeved on the output rod 2122 and connected to the piston 2121, so that the piston 2121 is located between two corresponding oil ports when the abutment ring 2123 abuts against the inner wall of one end of the cylinder 2110. The size of the abutment ring 2123 is set according to the size of the piston 2121, and specifically, the diameter of the abutment ring 2123 is smaller than the diameter of the piston 2121, so that after the abutment ring 2123 abuts against the inner wall of the end of the cylinder 2110, a certain amount of space is present between the piston 2121 and the inner wall of the end of the cylinder 2110 for storing pressurized oil. At this time, the first and

fourth oil ports

2113a and 2113d communicate with the corresponding areas between the piston 2121 and the inner wall of the end of the cylinder 2110, thereby facilitating input or output of hydraulic oil.

In a preferred embodiment, to facilitate control of the movement of the piston 2121, a distance separating the first oil port 2113a and the second oil port 2113b and a distance separating the third oil port 2113c and the fourth oil port 2113d are greater than or equal to the thickness of the piston 2121. In this embodiment, it is preferable that the distance between the first oil port 2113a and the second oil port 2113b and the distance between the third oil port 2113c and the fourth oil port 2113d are equal to the thickness of the piston 2121, and at this time, the piston 2121 located at the left end is located between the first oil port 2113a and the second oil port 2113b or the piston 2121 located at the right end is located between the third oil port 2113c and the fourth oil port 2113d, and the movement is stopped.

In a preferred embodiment, in order to facilitate the control of the pressure output by the output rod 2122, a pressure detecting device is included for detecting the oil pressure in the cylinder 2110 so as to obtain the pressure output by the output rod 2122. Preferably, the number of the pressure detection devices is four, and the pressure detection devices are respectively communicated with the four oil ports, that is, the oil pressure of each area of the inner cavity of the cylinder 2110 (that is, the area where the two pistons 2121 separate the inner cavity of the cylinder 2110) can be detected, and the form of the pressure detection device can refer to the existing equipment, such as an oil pressure gauge. At this time, the oil port is respectively communicated with the oil pressure gauge and the hydraulic motor 2300 through a three-way interface.

In a preferred embodiment, as shown in fig. 5 and 6, in order to conveniently detect the extending length of the output rod 2122, a distance detecting device is further included for detecting the moving distance of the output rod 2122. The distance detecting means may be in the form of an ultrasonic sensor or a laser sensor provided inside the cylinder 2110 for detecting the position of the piston 2121 to thereby obtain the distance moved by the output rod 2122.

In a preferred embodiment, as shown in fig. 4, for the convenience of assembling the hydraulic cylinder 2100, it is preferable that the cylinder 2110 includes a cylinder 2111 and two cylinder covers 2112, wherein two ends of the cylinder 2111 are open, so as to facilitate the installation of the piston rod 2120 in the cylinder 2111, and the two cylinder covers 2112 close two open ends of the cylinder 2111, respectively, and the through holes mentioned in the above embodiments are located on the cylinder 2112. The cylinder head 2112 and the cylinder 2111 may be connected by screws, or may be directly connected by welding after the piston rod 2120 is mounted.

In a preferred embodiment, as shown in fig. 4, in order to further increase the stability of the connection between the cylinder head 2112 and the cylinder 2111, a plurality of connecting rods 2114 are further included, the connecting rods 2114 being arranged around the circumference of the cylinder 2111, and both ends of the connecting rods 2114 are connected to the two cylinder heads 2112, respectively. At this time, the shape of the cylinder cover 2112 is preferably larger than the cross section of the cylinder 2111, so that the connection between the connecting rod 2114 and the cylinder cover 2112 is facilitated, specifically, the cylinder cover 2112 is provided with through holes with the same number as the connecting rods 2114, the connecting rods 2114 can pass through the corresponding through holes, and the end of the connecting rod 2114 is provided with external threads, so that the cylinder cover 2112 can be fixed on the cylinder 2111 through nuts.

In a preferred embodiment, the inner diameter of barrel 2111 is 250-350 mm, preferably the inner diameter of barrel 2111 is 300 mm; preferably, the outer diameter of barrel 2111 is 340 mm; the length of the cylinder 2111 is 700-800 mm, and preferably, the length of the cylinder 2111 is 770 mm; preferably the cylinder head 2112 is a 600 x 600mm plate; the thickness of the cylinder head 2112 is preferably 60 mm.

In a preferred embodiment, as shown in fig. 3 and 8, the first plugging member 3300 includes a first plugging block 3310 and a first driving mechanism 3320, wherein the first plugging block 3310 is preferably sized and shaped to fit the first outlet, so as to facilitate the first plugging block 3310 to plug the first outlet, and the first driving mechanism 3320 may be in the form of a cylinder, a screw assembly, a hydraulic cylinder 2100, etc. In this embodiment, it is preferable that the first blocking block 3310 moves in a direction perpendicular to the moving direction of the first pressing block 3200 and blocks the first discharging hole. Meanwhile, the second blocking member 4300 includes a second blocking block 4310 and a second driving mechanism 4320, and a specific arrangement form is arranged with reference to the first blocking member 3300, which will not be described in detail herein.

In a preferred embodiment, as shown in fig. 7, in order to facilitate the first blocking block 3310 to block the first discharging port, it is preferable that the first blocking plate 3110 is disposed opposite to the first pressing cylinder 3100 in a circumferential direction of the first blocking block 3310, so that the first blocking block 3310 is accommodated in a passage formed between the first blocking plate 3110 and the first pressing cylinder 3100, so that the first blocking block 3310 can move in the passage, and the first blocking block 3310 can be supported by the first blocking plate 3110 when blocking the discharging port of the first pressing cylinder 3100, so as to facilitate providing a supporting force to the first blocking block 3310. The first baffle 3110 may be provided separately and then connected to the first pressing cylinder 3100, or may be formed by the body of the first pressing cylinder 3100, i.e., by a side of the first pressing cylinder 3100, so that the first block 3310 is received in the through passage. At this time, after the chips are pressed and shaped and then pushed out of the inner cavity of the first pressing cylinder 3100 by the first pressing block 3200, the first blocking block 3310 pushes out the chips in the space between the first baffle and the first pressing cylinder in the process of blocking the first discharge hole. At this time, it is preferable that the thickness of the chip block is smaller than the thickness of the first block 3310 (i.e., the width of the first block 3310 in the horizontal direction), so as to facilitate quick discharge of chips. Meanwhile, as shown in fig. 8, in order to facilitate the second blocking block 4310 to block the second discharge hole, it is preferable to further include a second baffle 4110, and the arrangement form of the second baffle 4110 may be arranged with reference to the first baffle 3110, which is not described in detail herein.

In a preferred embodiment, shown in fig. 2 and 3, to facilitate feeding of the crumb into the first compaction cylinder 3100, a first feeding device 3400 is further included, the first feeding device 3400 including a crumb hopper 3410, a worm 3420, and a rotary motor 3430. The scrap hopper 3410 is in a conventional horn shape, the size of the scrap hopper 3410 is arranged according to actual conditions, the smaller opening end of the scrap hopper 3410 is in butt joint with the first feeding hole, so that scraps in the scrap hopper 3410 can enter the first pressing cylinder 3100 conveniently, meanwhile, the scrap hopper 3410 has a scrap storage function, and a proper amount of scraps can be conveyed into the first pressing cylinder 3100 conveniently by arranging a baffle for controlling the opening and closing of the scrap hopper 3410. To further facilitate the entry of the chips in the chip hopper 3410 into the first compaction cylinder 3100, a worm 3420 is provided in the chip hopper 3410, preferably in a lateral arrangement (i.e., a horizontal arrangement), and both ends of the worm 3420 are rotatably connected to the chip hopper 3410, respectively, and one end thereof is disposed through the inner and outer sidewalls of the chip hopper 3410 to be connected to the output end of a rotating motor 3430 located outside the chip hopper 3410, preferably the rotating motor 3430 is located on the first compaction cylinder 3100. In this embodiment, the worm 3420 is driven to rotate by the rotary motor 3430, thereby facilitating the movement of the debris in the debris hopper 3410 into the first compaction cylinder 3100.

In a preferred embodiment, as shown in fig. 2 and 8, in order to facilitate the feeding of the wrapping chips into the second pressing cylinder 4100, it is preferable that a second feeding device 4400 be further included, and the second feeding device 4400 include a wrapping chip hopper 4410. The chip winding hopper 4410 is in a conventional horn shape, the size of the chip winding hopper 4410 is arranged according to actual conditions, the smaller opening end of the chip winding hopper 4410 is in butt joint with the second feed inlet, so that the chips wound in the chip winding hopper 4410 can enter the first pressing cylinder 3100 conveniently, meanwhile, the chip winding hopper 4410 also has the function of storing the chips wound, and a baffle for controlling the chip winding hopper 4410 to open and close is arranged, so that a proper amount of chips wound can be conveyed into the first pressing cylinder 3100 conveniently. Meanwhile, in order to facilitate the winding chips in the chip winding hopper 4410 to enter the second pressing cylinder 4100, the second feeding device 4400 further comprises a linear driving mechanism, a push rod and a push block, wherein the linear driving mechanism, the push rod and the push block are arranged on the base 1000 or the chip winding hopper 4410, the push rod is arranged in the chip winding hopper 4410 in a vertical state and can move in the vertical direction, the push block is arranged at the right end of the push rod, the linear driving mechanism is preferably arranged on the base 1000 and is in transmission connection with the upper end of the push rod, so that the winding chips in the chip winding hopper 4410 can be pushed into the second pressing cylinder 4100 in the process of driving the push block to reciprocate up and down through the push rod, and the linear driving mechanism can be an air cylinder, a hydraulic mechanism and a lead screw assembly.

In a preferred embodiment, as shown in fig. 1, in order to collect oil in the debris and the entanglement, a first oil receiving basin 1200 and a second oil receiving basin 1300 are further included on the base 1000. Wherein, the first oil receiving basin 1200 is located below the first discharge hole, and the second oil receiving basin 1300 is located below the second discharge hole, thereby facilitating the collection of the oil discharged due to the extrusion chips or the winding chips. Simultaneously, for the collection of further convenient fluid, it still includes the oilcan to prefer, and the first bottom that connects oilcan 1200 and second and connect oilcan 1300 all is provided with the through-hole to communicate through pipe and oilcan, thereby be favorable to preventing that the first fluid that connects in oilcan 1200 and the second connects oilcan 1300 to spill over, but still very be used for controlling the switch of pipe break-make simultaneously, thereby be favorable to preventing that the fluid in the oilcan from spilling over.

In a preferred embodiment, as shown in fig. 1, in order to facilitate the movement of the double-head horizontal type scrap cake pressing machine, the double-head horizontal type scrap cake pressing machine further comprises a plurality of universal wheels 1100 arranged at the bottom of the base 1000, and preferably, the universal wheels 1100 are of a type having a self-locking function, so that the universal wheels 1100 are self-locked after the double-head horizontal type scrap cake pressing machine moves to a preset position, and the double-head horizontal type scrap cake pressing machine is prevented from shifting in the use process.

In a preferred embodiment, in order to protect each component, a housing is further included, which covers the base 1000, and in this case, the chip briquetting device 3000, the chip-winding briquetting device 4000 and the hydraulic mechanism 2000 are all located in the housing, so that each component, and the pipeline and the circuit can be protected. Meanwhile, a control panel can be arranged on the outer side surface of the shell, so that the work of each part can be controlled conveniently. At this time, as shown in fig. 1 and 9, it is preferable that the tops of the chip hopper 3410 and the chip wrapping hopper 4410 are closed devices, and in order to facilitate adding chips to the chip hopper 3410 and the chip wrapping hopper 4410, the chip hopper 3410 is arranged with reference to the chip wrapping hopper 4410. Wherein, the circumferential side of the chip winding hopper 4410 is provided with a feeding notch 4411, and further comprises a drawer 4412 which can be inserted into the chip winding hopper 4410 from the feeding port, and the bottom of the drawer 4412 facing one end of the chip winding hopper 4410 is provided with a material leaking notch 4413, so that the chips wound in the drawer 4412 can be conveniently fed into the chip winding hopper 4410 through the material leaking notch 4413. At this time, a notch corresponding to the feeding notch 4411 is formed in the housing, so that the drawer 4412 can pass through the notch and the feeding notch 4411 in sequence and can be inserted into the chip winding hopper 4410.

The above is only a part or preferred embodiment of the present invention, and neither the text nor the drawings should limit the scope of the present invention, and all equivalent structural changes made by the present specification and the contents of the drawings or the related technical fields directly/indirectly using the present specification and the drawings are included in the scope of the present invention.

Claims

1. The double-head horizontal scrap cake press is characterized by comprising a base, a scrap briquetting device, a scrap winding briquetting device and a hydraulic mechanism, wherein the scrap briquetting device, the scrap winding briquetting device and the hydraulic mechanism are arranged on the base; wherein:

the scrap briquetting device comprises a first pressing cylinder, a first extrusion block and a first blocking component, wherein the first pressing cylinder is transversely arranged, the first extrusion block is positioned in the first pressing cylinder, the first pressing cylinder is provided with a first feeding hole and a first discharging hole, and the first blocking component is used for controlling the opening and closing of the first discharging hole;

the scrap winding and briquetting device comprises a second pressing cylinder, a second extrusion block and a second plugging component, wherein the second pressing cylinder is transversely arranged, the second extrusion block is positioned in the second pressing cylinder, the second pressing cylinder is provided with a second feeding hole and a second discharging hole, and the second plugging component is used for controlling the opening and closing of the second discharging hole;

the hydraulic mechanism is located between the scrap briquetting device and the scrap winding briquetting device and is used for driving the first extrusion block and the second extrusion block to move in the horizontal direction respectively.

2. The double-headed horizontal type scrap briquetting machine according to claim 1 wherein the hydraulic mechanism comprises a hydraulic cylinder, an oil tank and a hydraulic motor, the hydraulic cylinder comprises a transversely arranged cylinder body and two piston rods oppositely arranged in the cylinder body, the output ends of the two piston rods are respectively connected with the first squeezing block and the second squeezing block; the cylinder body is provided with at least three oil ports which are arranged along the axial direction of the cylinder body, two of the oil ports are respectively positioned at two ends of the cylinder body, and the rest oil ports are positioned in the middle of the cylinder body.

3. The horizontal double-ended scrap briquetting machine according to claim 2 wherein said piston rod includes a piston located in said cylinder, an output rod connected to said piston, and an abutment ring fitted over said output rod and connected to said piston, said abutment ring having a diameter smaller than that of said piston, said abutment ring being adapted to abut against the inner wall of the end of said cylinder.

4. The double-headed horizontal type scrap briquetting machine according to claim 3 wherein the number of said oil ports on said cylinder is four, and the distance between two of said oil ports located at the same end is greater than or equal to the thickness of said piston.

5. The double-ended horizontal scrap cake press according to claim 2 wherein said first plugging member comprises a first plugging block movable toward or away from said first discharge port and a first driving mechanism for driving said first plugging block to move; the second plugging part comprises a second plugging block which can move towards or away from the second discharge hole and a second driving mechanism for driving the second plugging block to move.

6. The double-ended horizontal type scrap pressing machine according to claim 5, wherein the first discharge port is arranged at one end of the first pressing cylinder far away from the cylinder body, and a first baffle plate for supporting the first blocking block is arranged at the opposite side of the first discharge port.

7. The double-ended horizontal type scrap pressing machine according to claim 5, wherein the second discharge port is arranged at one end of the second pressing cylinder far away from the cylinder body, and a second baffle plate for supporting the second blocking block is arranged at the opposite side of the second discharge port.

8. The double-ended horizontal scrap briquetting machine of claim 1 further including a first feed means disposed on said first pressing cylinder, said first feed means including a scrap hopper disposed on said first pressing cylinder and interfacing with said first feed port, a worm disposed within said scrap hopper, and a rotary motor for driving said worm in rotation.

9. The double-ended horizontal scrap briquetting machine of claim 1 wherein said scrap-entangling briquetting apparatus further includes a second feed apparatus disposed on said second pressing cylinder, said second feed apparatus including a scrap-entangling hopper disposed on said second pressing cylinder and interfacing with said second feed port.

10. The double-ended horizontal type scrap cake press according to claim 1, further comprising a first oil receiving basin and a second oil receiving basin arranged on said base, wherein said first oil receiving basin is located below said first discharge port, and said second oil receiving basin is located below said second discharge port.