Automatic bedstead metal material recycling and processing equipment

Abstract

The invention discloses automatic bed frame metal material recycling processing equipment which comprises a metal material compression processing device, a smashing device and a smelting reduction device, the metal material compression processing device comprises a compression forming bin, and a discharging opening is formed in the compression forming bin; a transverse compression assembly used for transversely compressing metal materials in the direction of the discharging opening is arranged in the compression forming bin, side compression and upper compression are arranged, waste is preliminarily compressed at the same time, the overall compression efficiency is improved, automatic opening is achieved in the discharging process, and the waste is discharged conveniently. A position guide assembly is arranged and can control the moving positions of the transverse compression assembly, the vertical compression assembly and the lifting baffle assembly in different time periods, and a series of work such as compression, opening of a discharging opening, metal pushing and closing of the discharging opening is achieved; the efficiency of pig iron reduction is greatly improved, and the recycling efficiency of waste metal of the bedstead is improved.

Description

Technical Field

[0001] The invention relates to a pig iron reduction processing device for recycling and reusing metal of a bed frame, and in particular to an automatic metal material recycling and processing equipment for a bed frame. Background Art

[0002] Scrap metal contains a large amount of recyclable metal, and furniture products in daily life such as bed frames, sofa frames, etc. contain a large amount of metal materials. The scrap metal needs to go through recycling and sorting, cleaning and filtering, compression and crushing, melting reduction and refining of pig iron, forging and other stages before it can be reused as bed frames, sofa frames and other metals. In the compression step of the scrap metal, it is usually squeezed in one direction, so that the compressed scrap metal occupies a large space; or it is compressed in multiple directions in turn, which is less efficient; and the scrap metal after compression needs to be operated again to be sent out by the equipment, which is not conducive to the compression and recovery of the bed frame metal material and the reduction of the pig iron material, and greatly reduces the pig iron reduction efficiency.

[0003] Therefore, the existing bed frame metal recycling and reuse processing equipment needs to be further improved. Summary of the invention

[0004] The purpose of the present invention is to provide an automated bed frame metal material recycling and processing equipment, which can compress the stacked waste metal in multiple directions at the same time, improve the compression efficiency, and automatically eject the waste metal after the compression is completed, thereby improving the pig iron reduction and processing efficiency.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] An automated bed frame metal material recycling and processing equipment comprises a metal material compression processing device, a crushing device and a smelting reduction device, the metal material compression processing device comprises a compression molding bin, a discharge port is provided on the compression molding bin, a lateral compression assembly for lateral compression of the metal material toward the discharge port is provided in the compression molding bin, a lifting baffle assembly for closing or opening the discharge port is provided on the discharge port, a vertical compression assembly is provided on the lateral compression assembly, a synchronous lifting assembly is provided between the vertical compression assembly and the lifting baffle assembly, a driving assembly for driving the vertical compression assembly to move up and down is provided on the compression molding bin, and a position guide assembly for controlling the spatial position of the lateral compression assembly, the lifting baffle assembly and the vertical compression assembly during the compression process is provided between the compression molding bin and the lateral compression assembly.

[0007] Furthermore, the compression molding bin includes a bin body, and feed ports are arranged on both sides of the bin body, and a discharge channel is connected to the discharge port.

[0008] Furthermore, the transverse compression assembly includes a transverse compression member guide hole arranged at the rear side of the warehouse body, and a transverse compression member is movably arranged in the transverse compression member guide hole.

[0009] Furthermore, the lifting baffle assembly comprises vertical guide shafts arranged on both sides of the warehouse body, the vertical guide shafts are sleeved with vertical guide sleeves that can move up and down, and a closed baffle is arranged between the two vertical guide sleeves;

[0010] When the closed baffle is lowered, the metal material between it and the transverse compression assembly can be compressed; when the closed baffle is raised, the compressed metal material can be sent to the discharge port.

[0011] Furthermore, the vertical compression assembly includes a vertical guide plate arranged on the transverse compression member, a vertical sleeve is sleeved on the vertical guide plate, a vertical compression member is arranged on the vertical sleeve, a vertical track is arranged on the vertical guide plate, and the vertical sleeve is movably arranged in the vertical track.

[0012] Furthermore, the synchronous lifting assembly includes transverse guide rails arranged on both side walls of the vertical compression member, and transverse sliders are arranged on both sides of the upper end of the closed baffle, and the transverse sliders are movably installed in a corresponding one of the transverse guide rails.

[0013] Further, when the vertical sleeve follows the vertical compression member to descend, the vertical sleeve cannot control the forward and backward movement of the horizontal compression member; when the vertical sleeve follows the vertical compression member to move forward and backward, the vertical sleeve can control the vertical guide plate to move forward and backward, and drive the horizontal compression member to move forward and backward;

[0014] When the vertical compression member moves forward and backward, the vertical compression member cannot control the forward and backward movement of the closed baffle; when the vertical compression member moves up and down, the vertical compression member can drive the closed baffle to perform synchronous lifting and lowering movements.

[0015] Further, the driving assembly includes a hydraulic cylinder mounting seat arranged above the compression molding bin, a hydraulic cylinder body is arranged on the hydraulic cylinder mounting seat, a driving connection portion is arranged at the output end of the hydraulic cylinder body, a transverse through hole is arranged on the driving connection portion, a transverse synchronization shaft is fixedly arranged on the upper surface of the vertical compression member, and the transverse synchronization shaft passes through the transverse through hole;

[0016] When the driving connection part is raised or lowered, the vertical compression member is controlled to be raised or lowered synchronously; the driving connection part cannot limit the forward and backward movement of the vertical compression member.

[0017] Furthermore, the position guide assembly includes track plates arranged on both sides of the warehouse body, the inner walls of the track plates are provided with closed-loop track grooves, and guide wheels are provided on both sides of the vertical sleeve, and the guide wheels are movably installed in the closed-loop track grooves.

[0018] Furthermore, the closed-loop track groove includes a first vertical groove, the lower end of which is connected to a first inclined groove inclined downwardly inwardly, and the lower end of which is connected to a second inclined groove inclined upwardly inwardly.

[0019] The upper end of the second inclined groove is connected to an arc groove, and a third inclined groove is connected between the upper end of the arc groove and the first vertical groove;

[0020] When the guide wheel is located above the first vertical slot, the transverse compression member, the vertical compression member and the closed baffle are in an open state;

[0021] When the guide wheel moves to the lower end of the first vertical slot, it drives the vertical compression member to move downward;

[0022] When the guide wheel moves to the bottom of the first chute, it drives the closing baffle to close the discharge port, and cooperates with the vertical compression member and the horizontal compression member to compress the metal material in four directions simultaneously;

[0023] When the guide wheel moves to the upper end of the second chute, the closed baffle is in an open state;

[0024] When the guide wheel moves to the arc groove, it drives the transverse compression member to move forward once, and pushes the compressed metal material from the discharge port to the discharge channel;

[0025] When the guide wheel moves to the upper end of the first vertical groove, the transverse compression member, the vertical compression member and the closed baffle are reset.

[0026] In summary, the present invention has the following beneficial effects compared with the prior art:

[0027] The present invention solves the shortcomings existing in the existing metal recycling and reuse pig iron reduction processing device. Through the structural setting of the present invention, it has the following advantages: side compression and upper compression are provided to perform preliminary compression treatment on the waste at the same time, thereby improving the overall compression efficiency; the discharge port can automatically open and close according to the compression state, automatically close during compression, and automatically open during discharge, and can cooperate with the side compression structure to complete the automatic discharge of the compressed metal; a position guide component is provided to control the moving positions of the horizontal compression component, the vertical compression component and the lifting baffle component in different time periods, thereby realizing a series of tasks such as compression, opening the discharge port, pushing metal, resetting, and closing the discharge port, thereby greatly improving the efficiency of pig iron reduction and the efficiency of recycling and reuse of waste metal on the bed frame; and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the steps of reducing pig iron with metal according to the present invention;

[0029] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0030] Figure 3 One of the exploded views of the present invention;

[0031] Figure 4 This is the second exploded view of the present invention;

[0032] Figure 5 This is one of the working steps of the present invention;

[0033] Figure 6 This is the second schematic diagram of the working steps of the present invention;

[0034] Figure 7 This is the third schematic diagram of the working steps of the present invention;

[0035] Figure 8 This is the fourth schematic diagram of the working steps of the present invention;

[0036] Fig. 9 This is the fifth schematic diagram of the working steps of the present invention. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-9The present invention provides an automated bed frame metal material recycling and processing equipment, comprising a metal material compression processing device 1, a crushing device 2 and a smelting reduction device 3, wherein the metal material compression processing device 1 comprises a compression molding bin 4, wherein the compression molding bin 4 is provided with a discharge port 5, wherein the compression molding bin 4 is provided with a transverse compression component 6 for transversely compressing the metal material toward the discharge port 5, wherein the discharge port 5 is provided with a lifting baffle component 7 for closing or opening the discharge port 5, wherein the transverse compression component 6 is provided with a vertical compression component 8, wherein a synchronous lifting component 9 is provided between the vertical compression component 8 and the lifting baffle component 7, wherein the compression molding bin 4 is provided with a driving component 10 for driving the vertical compression component 8 to move up and down, wherein a position guide component 11 for controlling the spatial position of the transverse compression component 6, the lifting baffle component 7 and the vertical compression component 8 during the compression process is provided between the compression molding bin 4 and the transverse compression component 6;

[0039] In the pretreatment stage, furniture production waste is pretreated according to the situation; if the waste is in the form of waste gas, it is first treated with a dust collector; if the waste is in the form of sludge, it is first dehydrated and dried; if the waste is in the form of large particles or blocks, it is first crushed;

[0040] In the cleaning stage, the waste after the above pretreatment is washed with water to remove water-soluble components, and then dehydrated and dried;

[0041] In the compression and crushing stage, since most of the furniture metal materials are in strips, they need to be compressed for better crushing;

[0042] The dehydrated and dried waste, pig iron reducing agent, slag regulator and base material are fully stirred and mixed to form agglomerates and dried;

[0043] In the molten reduction stage, the agglomerates are roasted at a temperature of 1000-1580°C in a pre-reduction furnace, and the generated gas with volatile metal components is treated with a dust collector to recover part of the valuable metals. The residue after the pre-reduction is added with a pig iron reducing agent and a slag regulator and placed in a molten reduction furnace. Preheated air is supplied in the molten reduction furnace. The preheated air has a temperature of 150-200°C and is heated at a temperature of more than 1600°C to reduce the pig iron metal components therein at the same time. The air is then cooled and recovered. The slag in the molten reduction furnace is also cooled and recovered.

[0044] In the compression stage, discarded strip metals such as bed frames and chair frames are placed into the compression molding chamber 4 to be compressed;

[0045] The driving assembly 10 drives the vertical compression assembly 8 to compress downward, and cooperates with the position guide assembly 11 to synchronously control the lateral movement position distance of the lateral compression assembly 6 and the lifting height of the lifting baffle assembly 7;

[0046] The vertical compression assembly 8 and the horizontal compression assembly 6 are used to compress the metal pile synchronously through the guide assembly 11 and the lifting baffle assembly 7 is lowered to close the discharge port 5;

[0047] After the compression is completed, the vertical compression assembly 8 and the lifting baffle assembly 7 are lifted to open the discharge port 5. At this time, the guide assembly 11 is controlled to continue to control the lateral compression assembly 6 to move toward the discharge port 5, and the compressed waste metal is discharged; finally, the lateral compression assembly 6, the lifting baffle assembly 7 and the vertical compression assembly 8 are reset to wait for the next processing;

[0048] The compression molding bin 4 of the present invention comprises a bin body 401 , and feed ports 402 are arranged on both sides of the bin body 401 . The discharge port 5 is connected to a discharge channel 403 , and the waste metal shells are put into the bin body 401 from the feed ports 402 on both sides.

[0049] The transverse compression assembly 6 of the present invention comprises a transverse compression member guide hole 601 arranged at the rear side of the bin body 401 , and a transverse compression member 602 is movably arranged in the transverse compression member guide hole 601 .

[0050] The lifting baffle assembly 7 of the present invention comprises vertical guide shafts 701 arranged on both sides of the bin body 401, wherein the vertical guide shafts 701 are sleeved with vertical guide sleeves 702 that move up and down, and a closed baffle 703 is arranged between the two vertical guide sleeves 702;

[0051] When the closed baffle 703 descends, the metal material between it and the transverse compression assembly 6 can be compressed; when the closed baffle 703 rises, the compressed metal material can be sent to the discharge port 5.

[0052] The vertical compression assembly 8 of the present invention includes a vertical guide plate 801 arranged on the horizontal compression member 602, a vertical sleeve 802 is sleeved on the vertical guide plate 801, a vertical compression member 803 is arranged on the vertical sleeve 802, a vertical track 804 is arranged on the vertical guide plate 801, and the vertical sleeve 802 is movably arranged in the vertical track 804.

[0053] The synchronous lifting assembly 9 of the present invention includes transverse guide rails 901 arranged on the two side walls of the vertical compression member 803 , and transverse sliders 902 are arranged on both sides of the upper end of the closed baffle 703 , and the transverse sliders 902 are movably installed in a corresponding one of the transverse guide rails 901 .

[0054] In the present invention, when the vertical sleeve 802 follows the vertical compression member 803 to descend, the vertical sleeve 802 cannot control the forward and backward movement of the horizontal compression member 602; when the vertical sleeve 802 follows the vertical compression member 803 to move forward and backward, the vertical sleeve 802 can control the vertical guide plate 801 to move forward and backward, and drive the horizontal compression member 602 to move forward and backward;

[0055] When the vertical compression member 803 moves forward and backward, the vertical compression member 803 cannot control the forward and backward movement of the closed baffle 703; when the vertical compression member 803 moves up and down, the vertical compression member 803 can drive the closed baffle 703 to perform synchronous lifting and lowering movements.

[0056] The driving assembly 10 of the present invention comprises a hydraulic cylinder mounting seat 101 disposed above the compression molding chamber 4, a hydraulic cylinder body 102 is disposed on the hydraulic cylinder mounting seat 101, a driving connection portion 103 is disposed at the output end of the hydraulic cylinder body 102, a transverse through hole 104 is disposed on the driving connection portion 103, a transverse synchronization shaft 105 is fixedly disposed on the upper surface of the vertical compression member 803, and the transverse synchronization shaft 105 passes through the transverse through hole 104;

[0057] The hydraulic cylinder body 102 can control its descending distance and reset distance by connecting to a control module to achieve automated processing.

[0058] When the driving connection part 103 is raised or lowered, the vertical compression member 803 is controlled to be raised or lowered synchronously; the driving connection part 103 cannot limit the forward and backward movement of the vertical compression member 803 .

[0059] The position guide assembly 11 of the present invention includes a track plate 111 arranged on both sides of the warehouse body 401, the inner wall of the track plate 111 is provided with a closed-loop track groove 112, and guide wheels 113 are arranged on both sides of the vertical sleeve 802, and the guide wheels 113 are movably installed in the closed-loop track groove 112.

[0060] The closed-loop track groove 112 of the present invention comprises a first vertical groove 100, the lower end of which is connected to a first inclined groove 200 inclined downwardly and inwardly, and the lower end of which is connected to a second inclined groove 300 inclined upwardly and outwardly.

[0061] The upper end of the second inclined groove 300 is connected to an arc groove 400, and a third inclined groove 500 is connected between the upper end of the arc groove 400 and the first vertical groove 100;

[0062] When the guide wheel 113 is located above the first vertical slot 100, the transverse compression member 602, the vertical compression member 803 and the closed baffle 703 are in an open state;

[0063] When the guide wheel 113 moves to the lower end of the first vertical slot 100, it drives the vertical compression member 803 to move downward;

[0064] When the guide wheel 113 moves to the bottom of the first chute 200, it drives the closing baffle 703 to close the discharge port 5, and cooperates with the vertical compression member 803 and the horizontal compression member 602 to compress the metal material in four directions simultaneously;

[0065] When the guide wheel 113 moves to the upper end of the second chute 300, the closed baffle 703 is in an open state;

[0066] When the guide wheel 113 moves to the arc groove 400, it drives the transverse compression member 602 to move forward once, and pushes the compressed metal material from the discharge port 5 to the discharge channel 403;

[0067] When the guide wheel 113 moves to the upper end of the first vertical slot 100 , the transverse compression member 602 , the vertical compression member 803 and the closing baffle 703 complete their reset.

[0068] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automated bed frame metal material recycling and processing equipment, comprising a metal material compression processing device (1), a crushing device (2) and a smelting reduction device (3), characterized in that: The metal material compression processing device (1) comprises a compression molding chamber (4), a discharge port (5) is provided on the compression molding chamber (4), a transverse compression assembly (6) for transversely compressing the metal material in the direction of the discharge port (5) is provided in the compression molding chamber (4), a lifting baffle assembly (7) for closing or opening the discharge port (5) is provided on the discharge port (5), a vertical compression assembly (8) is provided on the transverse compression assembly (6), a synchronous lifting assembly (9) is provided between the vertical compression assembly (8) and the lifting baffle assembly (7), a driving assembly (10) for driving the vertical compression assembly (8) to move up and down is provided on the compression molding chamber (4), and a position guide assembly (11) for controlling the spatial position of the transverse compression assembly (6), the lifting baffle assembly (7) and the vertical compression assembly (8) during the compression process is provided between the compression molding chamber (4) and the transverse compression assembly (6).

2. The automatic bed frame metal material recycling and processing equipment according to claim 1 is characterized by: The compression molding bin (4) comprises a bin body (401), and feed ports (402) are arranged on both sides of the bin body (401), and a discharge channel (403) is connected to the discharge port (5).

3. The automatic bed frame metal material recycling and processing equipment according to claim 2 is characterized by: The transverse compression assembly (6) comprises a transverse compression member guide hole (601) arranged at the rear side of the bin body (401), and a transverse compression member (602) is movably arranged in the transverse compression member guide hole (601).

4. The automatic bed frame metal material recycling and processing equipment according to claim 3 is characterized by: The lifting baffle assembly (7) comprises vertical guide shafts (701) arranged on both sides of the bin body (401), vertical guide sleeves (702) movable up and down are sleeved in the vertical guide shafts (701), and a closed baffle (703) is arranged between the two vertical guide sleeves (702); When the closed baffle (703) descends, the metal material between it and the transverse compression assembly (6) can be compressed; when the closed baffle (703) rises, the compressed metal material can be delivered to the discharge port (5).

5. The automatic bed frame metal material recycling and processing equipment according to claim 4 is characterized by: The vertical compression assembly (8) comprises a vertical guide plate (801) arranged on the transverse compression member (602), a vertical sleeve (802) being sleeved on the vertical guide plate (801), a vertical compression member (803) being arranged on the vertical sleeve (802), a vertical track (804) being arranged on the vertical guide plate (801), and the vertical sleeve (802) being movably arranged in the vertical track (804).

6. The automatic bed frame metal material recycling and processing equipment according to claim 5 is characterized by: The synchronous lifting assembly (9) comprises transverse guide rails (901) arranged on the two side walls of the vertical compression member (803), and transverse sliders (902) are arranged on both sides of the upper end of the closed baffle (703), and the transverse sliders (902) are movably installed in a corresponding one of the transverse guide rails (901).

7. The automatic bed frame metal material recycling and processing equipment according to claim 6 is characterized by: When the vertical sleeve (802) follows the vertical compression member (803) to descend, the vertical sleeve (802) cannot control the forward and backward movement of the horizontal compression member (602); when the vertical sleeve (802) follows the vertical compression member (803) to move forward and backward, the vertical sleeve (802) can control the vertical guide plate (801) to move forward and backward, and drive the horizontal compression member (602) to move forward and backward; When the vertical compression member (803) moves forward and backward, the vertical compression member (803) cannot control the forward and backward movement of the closed baffle (703); when the vertical compression member (803) moves up and down, the vertical compression member (803) can drive the closed baffle (703) to perform synchronous lifting and lowering movements.

8. The automatic bed frame metal material recycling and processing equipment according to claim 7 is characterized by: The driving assembly (10) comprises a hydraulic cylinder mounting seat (101) arranged above the compression molding chamber (4); a hydraulic cylinder body (102) is arranged on the hydraulic cylinder mounting seat (101); a driving connection portion (103) is arranged at the output end of the hydraulic cylinder body (102); a transverse through hole (104) is arranged on the driving connection portion (103); a transverse synchronization shaft (105) is fixedly arranged on the upper surface of the vertical compression member (803); and the transverse synchronization shaft (105) passes through the transverse through hole (104); When the driving connection part (103) is raised or lowered, the vertical compression member (803) is controlled to be raised or lowered synchronously; the driving connection part (103) cannot limit the forward and backward movement of the vertical compression member (803).

9. The automatic bed frame metal material recycling and processing equipment according to claim 8 is characterized by: The position guide assembly (11) comprises a track plate (111) arranged on both sides of the warehouse body (401), the inner wall of the track plate (111) is provided with a closed-loop track groove (112), and guide wheels (113) are arranged on both sides of the vertical sleeve (802), and the guide wheels (113) are movably installed in the closed-loop track groove (112).

10. The automatic bed frame metal material recycling and processing equipment according to claim 9 is characterized in that: The closed-loop track groove (112) comprises a first vertical groove (100), the lower end of the first vertical groove (100) is connected to a first inclined groove (200) inclined inwardly and downwardly, the lower end of the first inclined groove (200) is connected to a second inclined groove (300) inclined outwardly and upwardly, the upper end of the second inclined groove (300) is connected to an arc groove (400), and a third inclined groove (500) is connected between the upper end of the arc groove (400) and the first vertical groove (100); When the guide wheel (113) is located above the first vertical slot (100), the transverse compression member (602), the vertical compression member (803) and the closed baffle (703) are in an open state; When the guide wheel (113) moves to the lower end of the first vertical slot (100), it drives the vertical compression member (803) to move downward; When the guide wheel (113) moves to the bottom of the first chute (200), it drives the closing baffle (703) to close the discharge port (5), and cooperates with the vertical compression member (803) and the horizontal compression member (602) to compress the metal material in four directions simultaneously; When the guide wheel (113) moves to the upper end of the second chute (300), the closed baffle (703) is in an open state; When the guide wheel (113) moves to the arc groove (400), it drives the transverse compression member (602) to move forward once, and pushes the compressed metal material from the discharge port (5) to the discharge channel (403); When the guide wheel (113) moves to the upper end of the first vertical groove (100), the transverse compression member (602), the vertical compression member (803) and the closed baffle (703) complete their reset.

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