CN215970254U - Waste foam block press - Google Patents

Abstract

The utility model discloses a waste foam briquetting machine which comprises a base, a material box, a crushing chamber, a power mechanism, a feeding mechanism, a material pressing mechanism and a discharge guide groove, wherein the upper part of the material box is connected with the crushing chamber, the crushing chamber is provided with a feed inlet, the crushing chamber is internally provided with the crushing mechanism, the feeding mechanism is connected with the material box, the crushing mechanism and the feeding mechanism are respectively connected with the power mechanism, the feeding mechanism, the material pressing mechanism and the discharge guide groove are sequentially connected, the power mechanism and the material box are respectively connected with the base, the material box is supported on the base through support legs at the bottom, and the material pressing mechanism comprises a forming chamber and a pressure adjusting part which are connected. The utility model integrates crushing, feeding and extrusion molding, has small volume, low manufacturing cost and low use and maintenance cost, can quickly process and compress the foam plastic with light weight and large occupied space by arranging the equipment in a smaller area, is convenient to store and transport, is particularly suitable for smaller-scale units, and improves economic benefit and social benefit.

Description

Waste foam block press

Technical Field

The utility model relates to the technical field of waste material compression and packaging equipment, in particular to a waste foam briquetting machine.

Background

The prior art adopts more waste material packing and compressing equipment, but has few special briquetting machines for waste plastic foam, and the briquetting machines have the problems of more complex equipment structure, high manufacturing cost, high use and maintenance cost, complex operation, small use scale and unsuitability for smaller scale units. Meanwhile, the materials such as the foam plastics have light weight, large occupied space for storage and transportation when not compressed, high transportation cost and poor economic and social benefits.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a waste foam briquetting machine. The briquetting machine integrates crushing, feeding and extrusion molding, and is sequentially connected through a feeding mechanism, a pressing mechanism and a discharging guide groove, wherein the pressing mechanism comprises a forming chamber and a pressure adjusting part which are connected, crushed foam materials directly enter a material box, and the foam materials are pushed by a helical blade and are extruded. The device has the advantages of small volume, low manufacturing cost, good practicability, reliable compression, easy maintenance, high price and low use and maintenance cost, can quickly process, compress and pack the foamed plastic with light weight and large occupied space by arranging the device in a smaller area, is convenient to store and transport, is particularly suitable for being used in smaller-scale units, and improves the economic benefit and the social benefit.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a waste foam briquetting machine, includes base, workbin, crushing room, power unit, feeding mechanism, swager constructs, ejection of compact guide way, workbin upper portion is connected with the crushing room, and the crushing room is equipped with the feed inlet, is equipped with rubbing crusher constructs in the crushing room, and feeding mechanism is connected with the workbin, rubbing crusher constructs, feeding mechanism is connected with power unit respectively, feeding mechanism, swager construct, ejection of compact guide way connect gradually, power unit, workbin are connected with the base respectively, and wherein the workbin passes through the stabilizer blade support of bottom on the base, swager constructs including shaping room, the pressure adjustment part that is connected.

The pressure adjusting part comprises a portal frame, an adjusting hand wheel, a screw rod, a movable pressing plate and a pin shaft, the adjusting hand wheel is connected with the upper end of the screw rod, a screw nut is arranged on the portal frame, the middle of the screw rod is matched with the screw nut, a lower connecting plate is arranged on the lower portion of the screw rod, a shaft hole is formed in the lower connecting plate, an upper connecting plate is arranged on the upper portion of the movable pressing plate, a horizontal long groove hole is formed in the upper connecting plate, a first pin shaft is arranged in the shaft hole of the lower connecting plate, the horizontal long groove hole of the upper connecting plate is connected with the first pin shaft, the horizontal long groove hole and the first pin shaft form clearance fit, a rear hinging block is arranged at the upper end close to one side of the forming chamber, a front hinging block is arranged at the upper end of the forming chamber, the rear hinging block is hinged with the hinging block through a second pin shaft, and the movable pressing plate can swing around the second pin shaft.

The power mechanism comprises a motor, the motor is connected with a reduction gearbox, the reduction gearbox is connected with the main shaft through a coupler, and materials of the crushing teeth are pushed to the forming chamber; the motor and the reduction gearbox are arranged on the motor base;

the feeding mechanism comprises a main shaft, a main shaft chain wheel is arranged at the end part of the main shaft, and spiral blades are arranged on the main shaft through welding.

One end of the main shaft is connected with the bearing fixing plate through a bearing, the lower portion of the bearing fixing plate is connected with the base, the end portion of the main shaft is connected with the power mechanism, the main shaft is supported on a main shaft supporting sleeve through a bearing on the side close to the power mechanism, the main shaft supporting sleeve is connected with a bearing seat supporting plate, and the bearing seat supporting plate is connected with the lower end of the material box on the side.

Crushing mechanism includes broken axle, and broken axle supports on the broken room lateral wall through broken tooth bearing frame, and broken epaxial welding of breaking is installed broken sword, and broken axle tip is equipped with driven sprocket, and main shaft sprocket passes through the chain with from the axle sprocket and is connected.

The pressing mechanism is provided with a cooling box which is an annular sealed cavity with a hollow middle part, the cooling box is tightly sleeved on the outer side wall of the forming chamber, if the cooling box adopts a sealed container with a hollow center formed by thin-wall metal plates, the cooling box is provided with a water inlet and a water outlet, the water inlet is connected with a water pump through a pipeline, and the water outlet is connected with a cooling device through a pipeline.

The lower part of the outer side of the feed inlet is connected with a guide chute.

The protective curtain is arranged on the upper portion of the feeding hole and comprises a plurality of movable curtain strips which are arranged in parallel, the movable curtain strips are connected with a first curtain strip fixing plate through a hinged hinge structure, the first curtain strip fixing plate is connected with a second fixing plate on the upper portion, and the second fixing plate is connected with a fixing plate on the upper portion of the material box through fixing screws.

The power output end of the motor and the reduction gearbox is provided with a reduction gearbox shield, and the periphery of the chain is covered with a chain shield.

The utility model has the beneficial effects that:

1. the briquetting machine integrates crushing, feeding and extrusion molding, the feeding mechanism, the pressing mechanism and the discharging guide groove are sequentially connected, the power mechanism and the material box are respectively connected with the base, and the pressing mechanism comprises a forming chamber and a pressure adjusting part which are connected. The crushed foam material directly enters a material box 5, and is pushed by a helical blade and extruded. The compressor has the characteristics of small volume, low manufacturing cost, good practicability, reliable compression and easy maintenance. By arranging the equipment in a smaller area, the foamed plastic with light weight and large occupied space can be quickly processed, compressed and packaged, is convenient to store and transport, is particularly suitable for smaller-scale units, and improves economic benefits and social benefits.

2. The integrated propelling movement extrusion cooling in an organic whole in cooling shaping storehouse, shaping storehouse outside cladding cooling water tank is in time taken away the heat that produces because of extrusion shaping by the circulating water, plays the cooling effect, guarantees compressing tightly the compaction of the foam chatting briquetting of being pressed, accords with the quality requirement, avoids receiving the quality and the incident that high temperature melting or melting arouse.

3. Feed inlet upper portion is equipped with the protection curtain, and the protection curtain includes the parallel movable curtain strip that sets up side by side of polylith, and the movable curtain strip is connected with the fixed plate on workbin upper portion through curtain strip fixed plate one, fixed plate two, prevents the material spill, guarantees safety in production and operator safety, can conveniently dismantle maintenance and change.

4. A reduction gearbox shield is arranged at the power output end of the motor and the reduction gearbox, and a chain shield is covered on the periphery of the chain. Namely, a safety shield is arranged on a transmission key part, so that the personal safety of an operator and equipment is ensured, and the personal safety and the equipment damage are avoided.

5. The pressure adjusting component comprises a portal frame, an adjusting hand wheel, a screw rod, a movable pressing plate and a pin shaft, wherein the adjusting hand wheel is connected with the upper end part of the screw rod, the portal frame is provided with a screw nut, the middle part of the screw rod is matched with the screw nut, the lower part of the screw rod is provided with a lower connecting plate, the lower connecting plate is provided with a shaft hole, the upper part of the movable pressing plate is provided with an upper connecting plate, the upper connecting plate is provided with a horizontal long slotted hole, the shaft hole of the lower connecting plate is provided with a first pin shaft, the horizontal long slotted hole of the upper connecting plate is connected with the first pin shaft, the horizontal long slotted hole is in clearance fit with the first pin shaft, the upper end part of the movable pressing plate, which is close to one side of a forming chamber, is provided with a front hinging block, the rear hinging block is hinged with a second pin shaft, the movable pressing plate can swing around the second pin shaft, when the movable pressing plate swings around the second pin shaft, the horizontal long slotted hole of the upper connecting plate is matched with the pin shaft at different positions, thereby enabling the movable end of the movable platen to be at different height positions. When the height position required is adjusted, the movable pressing plate is connected with the screw rod through the first pin shaft, the upper connecting plate and the lower connecting plate, the adjusting hand wheel is rotated to enable the screw rod to move upwards or downwards, and the pressing plate moves up and down along with the screw rod, so that the purpose of adjusting pressure is achieved, and the height requirement and the compactness requirement of the package block are met.

6. Through there being the baffle box in feed inlet outside sub-unit connection, can hold more foam raw materials, make things convenient for the operator to place the raw materials in advance through mechanical system, improve production efficiency, reduce operator intensity of labour.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a cross-sectional view A-A of FIG. 1;

FIG. 5 is a cross-sectional view B-B of FIG. 3;

FIG. 6 is a cross-sectional view C-C of FIG. 3;

fig. 7 is a partially enlarged schematic view of the pressure adjustment member of fig. 5.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.

The device comprises a discharging guide groove 1, a discharging guide groove 2, a base 2, a cooling box 3, a cooling box 4, supporting legs 5, a material box 6, reinforcing ribs 7, a main shaft supporting sleeve 8, an adjusting screw rod 9, a rear hinged block 10, a front hinged block 11, a material inlet 11, a movable curtain bar 12, a movable curtain bar 13, a fixing screw 14, a crushing tooth shaft bearing seat 15, a chain guard 15, a movable pressing plate 16, a water inlet 17, a crushing chamber 18, a motor seat 19, a motor 20, a water outlet 21, a reduction gearbox 22, a reduction gearbox 23, a reduction gearbox guard 25, a portal frame 27, an upper connecting plate 28, a lower connecting plate 29, an adjusting hand wheel 30, a screw nut 30, a crushing tooth 31, a crushing shaft 32, a chain 33, a main shaft 34, a spiral blade 35, a spiral blade 36, a bearing sleeve supporting plate, a main shaft chain wheel 37, a supporting bearing 38, a bearing fixing plate 39, a bearing coupling 40, a hinge 41, a hinge, 42. A first curtain strip fixing plate 43, a second curtain strip fixing plate 44, a horizontal long slotted hole and a guide chute 45.

As shown in fig. 1-7, a waste foam block press comprises a base 2, a bin 5, a crushing chamber 18, a power mechanism, a crushing mechanism, a feeding mechanism, a material pressing mechanism and a discharging guide groove 1, wherein the upper part of the bin 5 is connected with the crushing chamber, the crushing chamber is provided with a feeding hole, the lower part of the outer side of the feeding hole is connected with a material guide groove 45, the crushing mechanism is arranged in the crushing chamber, the feeding mechanism is connected with the bin, the crushing mechanism and the feeding mechanism are respectively connected with the power mechanism, the feeding mechanism, the material pressing mechanism and the discharging guide groove 1 are sequentially connected, and the power mechanism and the bin 5 are respectively connected with the base 2. Wherein the magazine 5 is supported on the base 2 by means of bottom feet 4.

And a protective curtain is arranged at the upper part of the feed inlet 11. The protective curtain comprises a plurality of movable curtain strips 12 arranged in parallel, the movable curtain strips 12 are connected with a first curtain strip fixing plate 42 through a hinged hinge structure 41, the first curtain strip fixing plate 41 is connected with a second fixing plate 43 on the upper portion, and the second fixing plate 43 is connected with a fixing plate on the upper portion of the material box 5 through a fixing screw 13, so that the protective curtain is convenient to disassemble, maintain and replace. The movable curtain strip 12 is an iron curtain.

The power mechanism comprises a motor 20, the motor 20 is connected with a reduction gearbox 22, the reduction gearbox is connected with a main shaft 34 through a coupler 40, and materials of the crushing teeth are pushed to a forming chamber. The motor 20 and the reduction box 22 are arranged on the motor base 19. A reduction gearbox shield 23 is arranged at the power output end of the motor 20 and the reduction gearbox 22.

The feeding mechanism comprises a main shaft 34, a main shaft chain wheel 37 is arranged at the end part of the main shaft 34, a helical blade 35 is arranged on the main shaft 34 through welding,

one end of the main shaft 34 is connected with a bearing fixing plate 39 through a bearing 38, the lower part of the bearing fixing plate 39 is connected with the base 2, the end part of the main shaft 34 is connected with a power mechanism,

the main shaft 34 is supported on a main shaft supporting sleeve 7 through a bearing at one side close to the power mechanism, the main shaft supporting sleeve 7 is connected with a bearing seat supporting plate 36, and the bearing seat supporting plate 36 is connected with the lower end of the feed box 5 at the side. The spindle supporting sleeve 7 is externally provided with a reinforcing rib 6.

The crushing mechanism comprises a crushing shaft 32, the crushing shaft 32 is supported on the side wall of the crushing chamber 18 through a crushing tooth bearing block 14, a crushing knife 31 is installed on the crushing shaft 32 through welding, a driven chain wheel is arranged at the end part of the crushing shaft 32, and a main shaft chain wheel 37 is connected with the driven chain wheel through a chain 33. The power of the power mechanism is transmitted to the crushing shaft 32 through the main shaft chain wheel 37 and the driven chain wheel. A chain guard 15 covers the periphery of the chain 33.

The number of teeth of the main shaft chain wheel is large, the number of teeth of the driven chain wheel is small, and the crushing shaft can rotate at a high speed, so that the effect of crushing materials is achieved.

The pressing mechanism comprises a forming chamber and a pressure adjusting part, a cooling box 3 is arranged on the pressing mechanism, the cooling box is an annular sealed cavity with a hollow middle part, the cooling box is tightly sleeved on the outer side wall of the forming chamber 46, if the cooling box adopts a sealed container with a hollow center formed by thin-wall metal plates, a water inlet 17 and a water outlet 21 are arranged on the cooling box, the water inlet is connected with a water pump through a pipeline, the water outlet is connected with a cooling device through a pipeline, water forms circulating water in the cooling box through the water pump after being cooled, and heat generated by pressing and forming is taken away by the cooling water.

The pressure adjusting part comprises a portal frame 25, an adjusting hand wheel 29, a screw rod 8, a movable pressing plate 16 and a pin shaft, the adjusting hand wheel 29 is connected with the upper end part of the screw rod 8, a screw nut 30 is arranged on the portal frame, the middle part of the screw rod is matched with the screw nut, a lower connecting plate 28 is arranged at the lower part of the screw rod 8, a shaft hole is arranged on the lower connecting plate, an upper connecting plate 27 is arranged at the upper part of the movable pressing plate 16, a horizontal long slotted hole 44 is arranged on the upper connecting plate, a first pin shaft is arranged on the shaft hole of the lower connecting plate, the horizontal long slotted hole of the upper connecting plate is connected with the first pin shaft, the horizontal long slotted hole is in clearance fit with the first pin shaft, a rear hinging block 9 is arranged at the upper end part of one side close to the forming chamber of the movable pressing plate 16, a front hinging block 10 is arranged at the upper end part of the forming chamber, the rear hinging block 9 is hinged with the hinging block 10 through a second pin shaft, the movable pressing plate 16 can swing around the second pin shaft, when the movable pressing plate 16 swings around the second pin shaft, the horizontal long slotted hole of the upper connecting plate is matched with the pin shaft at different positions, thereby enabling the movable end of movable platen 16 to be at different height positions.

When the required height position is adjusted, the movable pressing plate 16 is connected with the screw rod through the first pin shaft, the upper connecting plate and the lower connecting plate, the adjusting hand wheel is rotated to enable the screw rod to move upwards or downwards, and the pressing plate moves up and down along with the screw rod, so that the purpose of adjusting pressure is achieved, and the height requirement and the compactness requirement of the package block are met.

In operation, the foam is pushed from the magazine by the screw blade 35 of the feed mechanism to be extruded into the forming chamber of the nip mechanism. When the foam material sealing device starts to work, the first pin shaft is not inserted into the shaft hole of the lower connecting plate 28 and the horizontal long groove hole 44 of the upper connecting plate, the lower connecting plate 28 is separated from the upper connecting plate 27, the movable pressing plate 16 rotates to the vertical position around the second pin shaft under the action of self weight, the rear hinged block 9 blocks the foam material outlet, or the movable pressure plate 16 is fixed at the vertical position by the limiting block to block the foam outlet, the head of the foam material which is compacted is compact and neat, the limit block is retracted when the foam material works normally, the movable pressure plate 16 is connected with the lower connecting plate 28 at the lower part of the screw 8, and according to the steps, by adjusting the relative height of the movable pressure plate 16 and the screw 8, the package blocks with different sizes and compactness requirements can be obtained, namely, the discharging resistance is adjusted through the action of the pressure adjusting plate 10, the compression forming of the foam material is realized, and the foam material is finally compressed and formed into the required package block along with the continuous adjustment of the resistance.

The briquetting machine integrates crushing, feeding and extrusion molding, crushed foam materials directly enter the material box 5, and the foam materials are pushed by the helical blades and extruded. The compressor has the characteristics of small volume, strong practicability, reliable compression and easy maintenance.

The integrated propelling extrusion cooling of cooling shaping storehouse is in an organic whole, and shaping storehouse outside cladding cooling water tank is in time taken away the heat because of extrusion shaping produces by the circulating water, plays the cooling effect.

The transmission system comprises a motor, a reduction gearbox and a coupling, wherein key transmission parts are provided with safety shields to ensure safety, and the device has a compact structure and is easy to maintain.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the utility model and are considered to be within the scope of the utility model.

Claims (9)

1. The utility model provides a waste foam briquetting machine, includes base, workbin, crushing room, power unit, feeding mechanism, swager constructs, ejection of compact guide way, workbin upper portion is connected with the crushing room, and the crushing room is equipped with the feed inlet, and characterized by is equipped with rubbing crusher constructs in the crushing room, and feeding mechanism is connected with the workbin, rubbing crusher constructs, feeding mechanism are connected with power unit respectively, feeding mechanism, swager construct, ejection of compact guide way connect gradually, power unit, workbin are connected with the base respectively, and wherein the workbin supports on the base through the stabilizer blade of bottom, swager constructs including shaping room, the pressure adjustment part that is connected.

2. The waste foam block press of claim 1, wherein the power mechanism comprises a motor, the motor is connected with a reduction gearbox, the reduction gearbox is connected with the main shaft through a coupling, and the material of the crushing teeth is pushed to the forming chamber; the motor and the reduction gearbox are arranged on the motor base;

the feeding mechanism comprises a main shaft, a main shaft chain wheel is arranged at the end part of the main shaft, and spiral blades are arranged on the main shaft through welding.

3. The waste foam briquetting machine of claim 2 wherein one end of the main shaft is connected to the bearing fixing plate through a bearing, the lower part of the bearing fixing plate is connected to the base, the end of the main shaft is connected to the power mechanism, the main shaft is supported on the main shaft supporting sleeve through a bearing on the side near the power mechanism, the main shaft supporting sleeve is connected to the bearing seat supporting plate, and the bearing seat supporting plate is connected to the lower end of the material box on the side.

4. The waste foam briquetting machine of claim 2 wherein the crushing mechanism includes a crushing shaft supported on the side wall of the crushing chamber by a crushing toothed bearing block, the crushing shaft is provided with a crushing knife by welding, the end of the crushing shaft is provided with a driven sprocket, and the main shaft sprocket is connected with the driven sprocket by a chain.

5. The waste foam block press as claimed in claim 1, wherein the pressing mechanism is provided with a cooling tank, the cooling tank is a ring-shaped sealed cavity with a hollow middle part, the cooling tank is tightly sleeved on the outer side wall of the forming chamber, the cooling tank is provided with a water inlet and a water outlet, the water inlet is connected with a water pump through a pipeline, the water outlet is connected with a cooling device through a pipeline, water forms circulating water in the cooling tank through the water pump after being cooled, and heat generated by pressing forming is taken away by the cooling water.

6. The waste foam briquetting machine of claim 1, wherein the pressure adjusting unit includes a portal frame, an adjusting handwheel, a lead screw, a movable platen, and a pin, the adjusting handwheel is connected to the upper end of the lead screw, the portal frame is provided with a nut, the middle part of the lead screw is engaged with the nut, the lower part of the lead screw is provided with a lower connecting plate, the lower connecting plate is provided with a shaft hole, the upper portion of the movable platen is provided with an upper connecting plate, the upper connecting plate is provided with a horizontal slotted hole, the shaft hole of the lower connecting plate is provided with a first pin, the horizontal slotted hole of the upper connecting plate is connected with the first pin, the horizontal slotted hole is in clearance fit with the first pin, the movable platen is provided with a rear hinge block at the upper end near the forming chamber, the upper end of the forming chamber is provided with a front hinge block, the rear hinge block is hinged to the hinge block through a second pin, the movable platen is capable of swinging around the second pin, when the movable platen swings around the second pin, the horizontal long slotted holes of the upper connecting plate are matched with the pin shafts at different positions, and the movable ends of the movable pressing plates can be located at different height positions.

7. The waste foam briquetting machine of claim 1, wherein a material guide chute is connected to the lower part of the outer side of the material inlet.

8. The waste foam block press as claimed in claim 1, wherein a protective curtain is arranged at the upper part of the feeding port, the protective curtain comprises a plurality of movable curtain strips arranged in parallel, the movable curtain strips are connected with a first curtain strip fixing plate through a hinged hinge structure, the first curtain strip fixing plate is connected with a second upper fixing plate, and the second fixing plate is connected with a fixing plate at the upper part of the material box through fixing screws.

9. The waste foam block press as claimed in claim 4, wherein a reduction gearbox shield is provided at the power output end of the motor and the reduction gearbox, and a chain shield is covered around the chain.

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