An adjustable EPS metering device

Abstract

The present invention discloses an adjustable EPS metering device, comprising a base and a pair of fixed seats with the same structure, wherein the pair of fixed seats are installed on the base, and a plurality of height adjustment components with the same structure are arranged at four corners of the bottom of the base, and an adjustable EPS metering mechanism is arranged on the pair of fixed seats. The beneficial effects of the present invention are that the adjustable EPS metering device is easy to use, has a delicate structure, a strong bearing capacity, and is convenient to deploy. The equipment can be integrated through the base thereon, and has the ability to move and can be changed in the workshop, which is convenient for arrangement. The equipment can be stably grounded through the height adjustment component at the bottom, thereby improving the stability of the equipment. The metering container can automatically adjust the metering volume through the adjustable containing structure, and the metering container is fixed on the base through the fixed metering structure to prevent it from tilting or even overturning, and is installed on the adjustable containing structure by tightening the adjustment component.

Description

Technical Field

[0001] The invention relates to the technical field of EPS metering devices, in particular to an adjustable EPS metering device. Background Art

[0002] The existing EPS metering device has a fixed volume of measuring container, so the materials that can be measured during use are limited. However, blindly increasing the volume of the measuring container is not conducive to accurate weighing and occupies a large space. In addition, the existing EPS metering device is usually an integral type. Once the measuring container is damaged, it is likely to cause the entire machine to be scrapped. Moreover, the added materials are mostly added by manpower, which is very tiring and difficult to control, which is prone to errors. In addition, there is no fixing facility for the bottom, and the equipment is prone to tilt or even topple over due to uneven placement, which may waste materials at the least and cause external injuries to users at the worst. In view of this, in-depth research was conducted on the above-mentioned problems, resulting in this case. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problems. An adjustable EPS metering device is designed to solve the existing EPS metering device. Since the volume of the measuring container is fixed, the material that can be measured during use is limited. However, blindly increasing the volume of the measuring container is not conducive to accurate weighing and occupies a large space. In addition, the existing EPS metering device is usually an integral type. Once the measuring container is damaged, it is likely to cause the entire machine to be scrapped. Moreover, the added materials are mostly added by manpower, which is very tiring and difficult to control and prone to errors. In addition, there is no fixing facility for the bottom, and the equipment is prone to tilt or even tipping over due to uneven placement, which may waste materials at the least and cause external injuries to users at the worst.

[0004] The technical solution of the present invention to achieve the above-mentioned purpose is: an adjustable EPS metering device, comprising a base and a pair of fixed seats with the same structure, the pair of fixed seats are installed on the base, a plurality of height adjustment components with the same structure are arranged at the four corners of the bottom of the base, an adjustable EPS metering mechanism is arranged on the pair of fixed seats, and a top injection component is arranged on the base and located on one side of the pair of fixed seats;

[0005] The adjustable EPS metering mechanism comprises: a metering box, a bottom fixed metering structure and an adjustable receiving structure;

[0006] The metering box is divided into an upper box body and a lower box body. The upper box body is mounted on the outside of the lower box body and can slide up and down along the lower box body. A fastening positioning component is provided at the contact point between the upper box body and the lower box body.

[0007] The bottom fixed metering structure comprises: a placement slot, a weighing device, a plurality of support springs with the same structure, a first annular seat ring, a pair of first docking plates with the same structure, a second annular seat ring, a pair of second docking plates with the same structure and a pair of fixing pins with the same structure;

[0008] A placement groove is provided on the base and between the pair of the fixing seats, the weighing device is embedded in the placement groove, a number of the support springs are embedded in the placement groove, and the ends of the support springs are connected to the weighing device through screws, the first annular seat is installed on the weighing device, and it is a semicircular ring structure, a pair of first docking plates with the same structure are mirror-mounted at both ends of the first annular seat, and a first plug hole is provided on the pair of the first docking plates, the second annular seat is mirror-mounted on one side of the first annular seat, and together with the first annular seat, it forms a complete ring, the metering box is installed between the first annular seat and the second annular seat, a pair of the second docking plates are installed at both ends of the second annular seat, and are stacked above the first docking plates, and a second plug hole is provided to match them, and a pair of the fixing pins pass through the pair of the second plug holes and are inserted into the pair of the first plug holes;

[0009] The adjustable receiving structure comprises: a pair of support columns with the same structure, a pair of mounting grooves with the same structure, a pair of threaded columns with the same structure, a pair of ball nuts with the same structure, a pair of lifting rods with the same structure, a pair of driving machines with the same structure, a pair of driving gears with the same structure, and a pair of driven gears with the same structure;

[0010] A pair of threaded holes with the same structure are provided on a pair of the fixing seats, a pair of the supporting columns are threadedly connected to the pair of the threaded holes, and a pair of mounting grooves with the same structure are provided on the opposite wall surfaces thereof, a pair of the threaded columns are vertically installed in the pair of the mounting grooves and can rotate in the mounting grooves, a pair of the ball nuts are assembled on the pair of the threaded columns, a pair of the lifting rods are installed on the pair of the ball nuts, and their ends are respectively connected to the two sides of the upper box body, a pair of the driving machines are installed on the base and are located outside the pair of the fixing seats, a pair of through holes with the same structure are provided on the pair of the supporting columns, and the driving ends of the driving machines are inserted into the pair of through holes, a pair of the driving gears are sleeved on the driving ends of the driving machines, a pair of the driven gears are sleeved on the pair of the threaded columns, and meshed with the pair of the driving gears, and a pair of fastening positioning components with the same structure are installed between the pair of the supporting columns and the pair of the lifting rods.

[0011] The fastening and positioning assembly comprises: an adjustment plate, an adjustment seat, an adjustment bolt, an L-shaped plate, an adjustment knob and an adjustment slider;

[0012] An adjustment plate is installed on one side wall of the support column, an adjustment slot is provided on the adjustment plate, the adjustment seat is installed on one side of the lifting rod, the L-shaped plate is installed on one side of the adjustment seat, and its end is in contact with the adjustment plate, the adjustment bolt is threadedly installed in the adjustment seat, and one end of the adjustment bolt is movably installed on the end surface of the L-shaped plate, the adjustment knob is installed on the other end of the adjustment bolt, and an advancing threaded hole is provided in the center of the adjustment slider, and is assembled on the adjustment bolt.

[0013] The top injection assembly comprises: a pair of support plates with the same structure, a pair of sliding blocks with the same structure, a feeding slide, a conveyor belt, a pair of push rods with the same structure and a pair of gas struts with the same structure;

[0014] A pair of the support plates are installed on the base, the conveyor belt is installed on the pair of the support plates, a pair of the support plates and a pair of slide grooves with the same structure are opened below the conveyor belt, a pair of sliding blocks with the same structure are provided on both sides of the feeding slide, a pair of the sliding blocks are embedded in the pair of slide grooves, a pair of the gas struts are embedded in the pair of slide grooves, and their telescopic ends are connected to the pair of sliding blocks, the feeding slide is installed obliquely, and has equal-height protective plates on both sides, a pair of the push rods are installed on one side wall of the upper box body, and their ends are connected to the walls on both sides of the feeding slide.

[0015] The height adjustment assembly comprises: a plurality of bases with the same structure, a plurality of base bolts with the same structure, a plurality of grounding bases with the same structure, and a plurality of load-bearing nuts with the same structure;

[0016] Several of the bases are installed on the lower wall of the base, several of the base anchor bolts are threadedly installed in the bases, and their ends are inserted into the bases, several of the grounding bases are installed on the ends of the base anchor bolts, and several of the load-bearing nuts are assembled on the base anchor bolts and are located below the bases.

[0017] A plurality of universal wheels with the same structure are installed at the four corners of the lower wall of the base and beside the plurality of bases.

[0018] The adjusting knob is a hexagonal structure, and arc-shaped grooves are provided at the protruding corners.

[0019] A rubber sealing strip is installed on the outer extension of the upper end of the lower box body, and the rubber sealing strip has an inner slope structure.

[0020] An annular fixing plate is installed at the bottom end of the lower box body, and its diameter is larger than the diameter of the upper box body.

[0021] The inner wall of the upper box body is provided with scales in the vertical direction.

[0022] The pair of fixing seats are rectangular structures made of steel, and both ends thereof are provided with a plurality of threaded components with the same structure.

[0023] The EPS metering device made by using the technical solution of the present invention is easy to use, has a sophisticated structure, a strong bearing capacity, and is easy to deploy. The equipment is integrated through the base thereon, and has the ability to move and can be changed in the workshop, which is convenient for layout. The equipment is stably grounded through the height adjustment component at the bottom, thereby improving the stability of the equipment. The metering container can automatically adjust the metering volume through the adjustable supporting structure, and the metering container is fixed on the base through the fixed metering structure to prevent it from tilting or even overturning. The tightening adjustment component is installed on the adjustable supporting structure to assist in adjusting and fixing the metering container. The top injection component installed on the main body eliminates the need for manual filling of materials for the equipment. The above structural coordination realizes the adjustable metering volume of EPS during the production process, and increases the stability, automation and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of an adjustable EPS metering device described in the present invention.

[0025] Figure 2 This is a schematic side structural diagram of an adjustable EPS metering device according to the present invention.

[0026] Figure 3 This is a schematic diagram of the top structure of an adjustable EPS metering device described in the present invention.

[0027] Figure 4 For the present invention Figure 1 A schematic diagram of the side structural view of the aa position of the adjustable EPS metering device.

[0028] Figure 5 It is a partial top view structural schematic diagram of an adjustable EPS metering device described in the present invention.

[0029] Figure 6 This is a schematic structural diagram of a raised side view of a metering box of an adjustable EPS metering device described in the present invention.

[0030] Figure 7 For the present invention Figure 1 A is a schematic diagram of a partially enlarged structure of an adjustable EPS metering device.

[0031] Figure 8 For the present invention Figure 1 B is a schematic diagram of a partially enlarged structure of an adjustable EPS metering device.

[0032] Fig. 9 For the present invention Figure 1C is a schematic diagram of a partially enlarged structure of an adjustable EPS metering device.

[0033] Fig.10 For the present invention Figure 2 D is a schematic diagram of a partially enlarged structure of an adjustable EPS metering device.

[0034] In the figure: 1, base; 2, fixed seat; 3, metering box; 3a1, upper box body; 3a2, lower box body; 4, placement slot; 5, weighing device; 6, support spring; 7, first annular seat ring; 8, first docking plate; 9, second annular seat ring; 10, second docking plate; 11, fixing pin; 12, support column; 13, mounting slot; 14, threaded column; 15, ball nut; 16, lifting rod; 17, driving machine; 18, driving gear; 19, driven gear; 20. Adjustment plate; 21. Adjustment seat; 22. Adjustment bolt; 23. L-shaped plate; 24. Adjustment knob; 25. Adjustment slider; 26. Support plate; 27. Sliding block; 28. Feeding slide; 29. ​​Conveyor belt; 30. Push rod; 31. Gas strut; 32. Base; 33. Base bolt; 34. Grounding seat; 35. Load-bearing nut; 36. Universal wheel; 37. Rubber sealing strip; 38. Ring fixing plate; 39. Scale; 40. Threaded assembly. DETAILED DESCRIPTION

[0035] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-10As shown, an adjustable EPS metering device includes a base 1 and a pair of fixed seats 2 with the same structure. The pair of fixed seats 2 are installed on the base 1. The four corners of the bottom of the base 1 are provided with a plurality of height adjustment components with the same structure. The pair of fixed seats 2 are provided with an adjustable EPS metering mechanism. A top injection component is provided on the base 1 and located on one side of the pair of fixed seats 2. The adjustable EPS metering mechanism includes: a metering box 3, a bottom fixed metering structure and an adjustable receiving structure. The metering box 3 is divided into an upper box body 3a1 and a lower box body 3a2. The upper box body 3a 1 is mounted outside the lower box body 3a2 and can slide up and down along the lower box body 3a2. A fastening positioning component is provided at the contact point between the upper box body 3a1 and the lower box body 3a2; the bottom fixed metering structure includes: a placement groove 4, a weighing device 5, a plurality of support springs 6 with the same structure, a first annular seat ring 7, a pair of first docking plates 8 with the same structure, a second annular seat ring 9, a pair of second docking plates 10 with the same structure and a pair of fixing pins 11 with the same structure; a placement groove 4 is provided on the base 1 and located between the pair of the fixing seats 2, the weighing device 5 is embedded in the placement groove 4, and a plurality of the The support spring 6 is embedded in the placement groove 4, and its end is connected to the weighing device 5 by screws. The first annular seat ring 7 is installed on the weighing device 5 and is a semi-circular ring structure. A pair of first docking plates 8 with the same structure are installed in a mirror image at both ends of the first annular seat ring 7, and a first jack is provided on the pair of first docking plates. The second annular seat ring 9 is installed in a mirror image on one side of the first annular seat ring 7 and forms a complete ring together with the first annular seat ring 7. The metering box 3 is installed between the first annular seat ring 7 and the second annular seat ring 9, and a pair of the second docking plates 10 are installed The second annular seat ring 9 is mounted at both ends thereof and is stacked on the first docking plate 8, and a second plug hole is provided to match the second annular seat ring 9, and a pair of the fixing pins 11 pass through the second plug holes and are inserted into the first plug holes; the adjustable receiving structure comprises: a pair of support columns 12 with the same structure, a pair of mounting grooves 13 with the same structure, a pair of threaded columns 14 with the same structure, a pair of ball nuts 15 with the same structure, a pair of lifting rods 16 with the same structure, a pair of driving machines 17 with the same structure, a pair of driving gears 18 with the same structure, and a pair of driven gears 19 with the same structure;A pair of threaded holes with the same structure are provided on the pair of fixing seats 2, a pair of support columns 12 are threadedly connected to the pair of threaded holes, and a pair of mounting grooves 13 with the same structure are provided on the opposite wall surfaces thereof, a pair of threaded columns 14 are vertically installed in the pair of mounting grooves 13, and can rotate in the mounting grooves 13, a pair of ball nuts 15 are assembled on the pair of threaded columns 14, a pair of lifting rods 16 are installed on the pair of ball nuts 15, and the ends thereof are respectively connected to the two sides of the upper box body 3a1, a pair of driving machines 17 are installed on the base 1, and are located outside the pair of fixing seats 2, a pair of through holes with the same structure are provided on the pair of support columns 12, a pair of driving machines 17 The driving end is inserted into a pair of through holes, a pair of driving gears 18 are mounted on a pair of driving ends of the driving machine 17, a pair of driven gears 19 are mounted on a pair of threaded columns and meshed with the pair of driving gears 18, and a pair of fastening and positioning components with the same structure are installed between the pair of support columns 12 and the pair of lifting rods 16; the fastening and positioning components include: an adjustment plate 20, an adjustment seat 21, an adjustment bolt 22, an L-shaped plate 23, an adjustment knob 24 and an adjustment slider 25; an adjustment plate 20 is installed on the wall of one side of the support column 12, an adjustment slot is opened on the adjustment plate 20, the adjustment seat 21 is installed on one side of the lifting rod 16, and the L-shaped plate 23 is installed on one side of the adjustment seat 21 , and its end is in contact with the adjustment plate 20, the adjustment bolt 22 is threadedly installed in the adjustment seat 21, and one end of it is movably installed on the end surface of the L-shaped plate 23, the adjustment knob 24 is installed on the other end of the adjustment bolt 22, and the adjustment slider 25 is provided with a threaded hole in the center and assembled on the adjustment bolt 22; the top injection assembly includes: a pair of support plates 26 with the same structure, a pair of sliding blocks 27 with the same structure, a feeding slide 28, a conveyor belt 29, a pair of push rods 30 with the same structure and a pair of gas struts 31 with the same structure; a pair of the support plates 26 are installed on the base 1, the conveyor belt 29 is installed on a pair of the support plates 26, a pair of the support plates 26, and located A pair of chutes with the same structure are provided below the conveyor belt 29, and a pair of sliding blocks 27 with the same structure are provided on both sides of the feeding slide 28, and the pair of sliding blocks 27 are embedded in the pair of chutes, and a pair of gas struts 31 are embedded in the pair of chutes, and their telescopic ends are connected to the pair of sliding blocks 27, the feeding slide 28 is installed obliquely, and has equal-height protective plates on both sides, and a pair of push rods 30 are installed on one side wall of the upper box body 3a1, and their ends are connected to the two side walls of the feeding slide 28; the height adjustment assembly includes: a number of bases 32 with the same structure, a number of base bolts 33 with the same structure, a number of grounding seats 34 with the same structure, and a number of load-bearing nuts 35 with the same structure;Several bases 32 are installed on the lower wall of the base 1, several foot bolts 33 are threadedly installed in the several bases 32, and their ends are inserted in the base 1, several grounding seats 34 are installed on the ends of several foot bolts 33, and several bearing nuts 35 are assembled on the several foot bolts 33 and are located below the several bases 32; several universal wheels 36 with the same structure are installed at the four corners of the lower wall of the base 1 and beside the several bases 32; the adjustment knob 24 is a hexagonal structure, and arc grooves are opened at the protruding corners; a rubber sealing strip 37 is installed on the upper end of the lower box 3a2, and the rubber sealing strip 37 is an inner slope structure; an annular fixing plate 38 is installed at the bottom end of the lower box 3a2, and its diameter is larger than the diameter of the upper box 3a1; a scale 39 is provided on the inner wall of the upper box 3a1 in the vertical direction; a pair of fixed seats 2 are steel rectangular structures, and several threaded components 40 with the same structure are provided at both ends. ;

[0036] The present embodiment is characterized in that it comprises a base 1 and a pair of fixed seats 2 of the same structure, the pair of fixed seats 2 are mounted on the base 1, a plurality of height adjustment components of the same structure are arranged at the four corners of the bottom of the base 1, an adjustable EPS metering mechanism is arranged on the pair of fixed seats 2, and a top injection component is arranged on the base 1 and located on one side of the pair of fixed seats 2; the adjustable EPS metering mechanism comprises: a metering box 3, a bottom fixed metering structure and an adjustable receiving structure; the metering box 3 is divided into an upper box body 3a1 and a lower box body 3a2, and the upper box body 3a1 is mounted on the lower box The bottom fixed metering structure includes: a placement groove 4, a weighing device 5, a plurality of support springs 6 with the same structure, a first annular seat ring 7, a pair of first docking plates 8 with the same structure, a second annular seat ring 9, a pair of second docking plates 10 with the same structure and a pair of fixing pins 11 with the same structure; a placement groove 4 is provided on the base 1 and located between the pair of fixing seats 2, the weighing device 5 is embedded in the placement groove 4, and a plurality of support springs 6 are embedded in the placement groove 4. The first annular seat ring 7 is installed in the groove 4, and its end is connected to the weighing device 5 by screws. The first annular seat ring 7 is installed on the weighing device 5, and it is a semi-circular ring structure. A pair of first docking plates 8 with the same structure are installed at both ends of the first annular seat ring 7 in a mirror image, and a first jack is opened on the pair of first docking plates. The second annular seat ring 9 is installed in a mirror image on one side of the first annular seat ring 7, and together with the first annular seat ring 7, a complete ring is formed. The metering box 3 is installed between the first annular seat ring 7 and the second annular seat ring 9, and a pair of second docking plates 10 are installed on the second annular seat ring 7. The two ends of the shaped seat ring 9 are stacked on the first docking plate 8, and a second plug hole is opened to match it, and a pair of fixing pins 11 pass through the pair of second plug holes and are inserted into the pair of first plug holes; the adjustable bearing structure includes: a pair of support columns 12 with the same structure, a pair of mounting grooves 13 with the same structure, a pair of threaded columns 14 with the same structure, a pair of ball nuts 15 with the same structure, a pair of lifting rods 16 with the same structure, a pair of driving machines 17 with the same structure, a pair of driving gears 18 with the same structure, and a pair of driven gears 19 with the same structure;A pair of threaded holes with the same structure are provided on a pair of fixing seats 2, a pair of supporting columns 12 are threadedly connected in the pair of threaded holes, and a pair of mounting grooves 13 with the same structure are provided on the opposite wall surfaces thereof, a pair of threaded columns 14 are vertically installed in the pair of mounting grooves 13, and can rotate in the mounting grooves 13, a pair of ball nuts 15 are assembled on the pair of threaded columns 14, a pair of lifting rods 16 are installed on the pair of ball nuts 15, and the ends thereof are respectively connected to the two sides of the upper box body 3a1, a pair of driving machines 17 are installed on the base 1, and are located outside the pair of fixing seats 2, a pair of through holes with the same structure are provided on the pair of supporting columns 12, the driving ends of the pair of driving machines 17 are inserted in the pair of through holes, a pair of driving gears 18 are sleeved on the driving ends of the pair of driving machines 17, a pair of driven gears 19 are sleeved on the pair of threaded columns, and meshed with the pair of driving gears 18, and a pair of supporting columns 12 and a pair of lifting rods 16 are installed between them. A pair of fastening and positioning components with the same structure; the adjustable EPS metering device is easy to use, has a delicate structure, strong bearing capacity, and is easy to deploy. The equipment is integrated through the base on it, and has the ability to move and can be changed in the workshop, which is convenient for layout. The height adjustment component at the bottom makes the equipment stably grounded, improving the stability of the equipment, and the metering container can automatically adjust the metering volume through the adjustable bearing structure. The metering container is fixed on the base through the fixed metering structure to prevent it from tilting or even overturning. The fastening adjustment component is installed on the adjustable bearing structure to assist it in adjusting and fixing the metering container. The top injection component installed on the main body makes the equipment no longer need to manually fill the material. The above structure cooperates to realize the adjustable metering volume of EPS in the production process, and increases the stability, automation and safety of the equipment. ;

[0037] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0038] Embodiment: According to the specification attached Figure 1-10It can be seen that this case is an adjustable EPS metering device, which mainly includes a base 1 and a pair of fixed seats 2 with the same structure. The base 1 is the supporting body of the installation and upper structure. Several height adjustment components with the same structure are arranged at the four corners of the bottom of the base 1. Several universal wheels 36 with the same structure are installed at the four corners of the lower wall of the base 1 and are located next to the several height adjustment components. The base 1 can be moved by moving the universal wheels 36, and then the upper structure can be moved accordingly, which is convenient for deploying equipment. When reaching the designated area, the bottom height adjustment component can be adjusted to ground it, so that the equipment can be stably docked. A pair of fixed seats 2 are installed on the base 1. The pair of fixed seats 2 are rectangular structures made of steel, and several threaded components 40 with the same structure are arranged at both ends, which are convenient for overall disassembly and replacement, and reduce the maintenance and installation costs of the equipment. An adjustable EPS metering mechanism is arranged on the pair of fixed seats 2, and a top injection component is arranged on the base 1 and located on one side of the pair of fixed seats 2;

[0039] According to the instruction manual Figure 1-6 It can be seen that the above-mentioned adjustable EPS metering mechanism includes: a metering box 3, a bottom fixed metering structure and an adjustable receiving structure; the metering box 3 is divided into an upper box body 3a1 and a lower box body 3a2, the upper box body 3a1 is set outside the lower box body 3a2, and can slide up and down along the lower box body 3a2, and a fastening positioning component is provided at the contact between the upper and lower boxes 3a2, and a rubber sealing strip 37 is installed on the upper end of the lower box body 3a2, and the rubber sealing strip 37 is an inner slope structure;

[0040] According to the instruction manual Figure 1-3 As can be seen from 7 and 10, the bottom fixed metering structure includes: a placement slot 4, a weighing device 5, a plurality of support springs 6 with the same structure, a first annular seat ring 7, a pair of first docking plates 8 with the same structure, a second annular seat ring 9, a pair of second docking plates 10 with the same structure, and a pair of fixing pins 11 with the same structure, and their connection relationship and position relationship are as follows;

[0041] A placement groove 4 is provided on the base 1 and between a pair of fixed seats 2. A weighing device 5 is embedded in the placement groove 4. A plurality of support springs 6 are embedded in the placement groove 4, and the ends of the support springs 6 are connected to the weighing device 5 through screws. A first annular seat ring 7 is installed on the weighing device 5 and is a semicircular ring structure. A pair of first docking plates 8 with the same structure are mirror-mounted at both ends of the first annular seat ring 7, and a first plug hole is provided on the pair of first docking plates. A second annular seat ring 9 is mirror-mounted on one side of the first annular seat ring 7 and forms a complete circular ring together with the first annular seat ring 7. A metering box 3 is installed between the first annular seat ring 7 and the second annular seat ring 9. A pair of second docking plates 10 are installed at both ends of the second annular seat ring 9 and are stacked above the first docking plates 8, and second plug holes are provided to match them. A pair of fixing pins 11 pass through the pair of second plug holes and are inserted into the pair of first plug holes.

[0042] During the specific implementation process, by opening a placement groove 4 on the base 1, the weighing device 5 is installed in the placement groove 4, which can facilitate the placement of the measuring container in the correct position. The first annular seat ring 7 is fixedly installed on the weighing device 5, and its semi-annular shape and the second annular seat ring 9 can form a complete ring, thereby stabilizing the bottom of the measuring container and preventing the measuring container from tipping or tilting. At the same time, at the docking point of the two, the first docking plate 8 and the second docking plate 10 are inserted through the fixing pin 11, so that when the two form a ring, they are limited and fixed by the first docking plate 8 and the second docking plate 10, so that the first annular seat ring 7 and the second annular seat ring 9 will not be pulled apart by external force during use. During the specific implementation process, a number of support springs 6 are provided between the weighing device 5 and the placement groove 4, so that the measuring container can provide a buffering effect when it is placed on the weighing device 5. In this way, the impact on the weighing device 5 can be effectively reduced and the use time of the equipment can be extended.

[0043] According to the instruction manual Figure 1-6 It can be seen that the adjustable receiving structure includes: a pair of support columns 12 with the same structure, a pair of mounting grooves 13 with the same structure, a pair of threaded columns 14 with the same structure, a pair of ball nuts 15 with the same structure, a pair of lifting rods 16 with the same structure, a pair of driving machines 17 with the same structure, a pair of driving gears 18 with the same structure and a pair of driven gears 19 with the same structure, and their connection relationship and position relationship are as follows;

[0044] A pair of threaded holes with the same structure are provided on a pair of fixing seats 2, a pair of supporting columns 12 are threadedly connected in the pair of threaded holes, and a pair of mounting grooves 13 with the same structure are provided on the opposite wall surfaces thereof, a pair of threaded columns 14 are vertically installed in the pair of mounting grooves 13, and can rotate in the mounting grooves 13, a pair of ball nuts 15 are assembled on the pair of threaded columns 14, a pair of lifting rods 16 are installed on the pair of ball nuts 15, and the ends thereof are respectively connected to the two sides of the upper box body 3a1, a pair of driving machines 17 are installed on the base 1, and are located outside the pair of fixing seats 2, a pair of through holes with the same structure are provided on the pair of supporting columns 12, the driving ends of the pair of driving machines 17 are inserted in the pair of through holes, a pair of driving gears 18 are sleeved on the driving ends of the pair of driving machines 17, a pair of driven gears 19 are sleeved on the pair of threaded columns, and meshed with the pair of driving gears 18, and a pair of fastening positioning components with the same structure are installed between the pair of supporting columns 12 and the pair of lifting rods 16;

[0045] In the specific implementation process, when it is necessary to lift the upper box body 3a1 to increase the metering volume, a pair of driving machines 17 are started to rotate the driving end thereof, thereby driving the driving gear 18 to rotate, thereby rotating the driven gear 19 meshing therewith, and the driven gear 19 rotates and then the threaded column 14 rotates, thereby meshing the ball nut 15 assembled thereon, and under the action of the internal ball and the check valve, the ball nut 15 rises, thereby causing a pair of lifting rods 16 connected thereto to drive the upper box body 3a1 to rise, thereby increasing the volume of the metering box 3 and increasing the load on the measurable side. Conversely, starting the driving machine 17 in the reverse direction can reduce the volume of the box body, but it should not be less than the volume of the lower box body 3a2 alone. A scale 39 is provided in the vertical direction of the inner wall of the upper box body 3a1, so that the volume change in the metering box 3 can be observed intuitively.

[0046] According to the instruction manual Figure 1 , 3 -5 or 7, the above-mentioned fastening and positioning assembly includes: an adjustment plate 20, an adjustment seat 21, an adjustment bolt 22, an L-shaped plate 23, an adjustment knob 24 and an adjustment slider 25, and their connection relationship and position relationship are as follows;

[0047] An adjustment plate 20 is installed on the wall surface of one side of the support column 12, and an adjustment slot is opened on the adjustment plate 20. An adjustment seat 21 is installed on one side of the lifting rod 16. An L-shaped plate 23 is installed on one side of the adjustment seat 21, and its end is in contact with the adjustment plate 20. An adjustment bolt 22 is threadedly installed in the adjustment seat 21, and one end of the adjustment bolt 22 is movably installed on the end surface of the L-shaped plate 23. An adjustment knob 24 is installed on the other end of the adjustment bolt 22. An adjustment slider 25 is provided with a threaded hole in its center and is assembled on the adjustment bolt 22.

[0048] In the specific implementation process, when the user adjusts the upper box body 3a1 to reach a predetermined volume, the user rotates the adjusting knob 24 to rotate the adjusting bolt 22 in the adjusting seat 21. Due to the action of the thread, the adjusting slider 25 thereon moves linearly with the rotation of the adjusting bolt 22, and then squeezes the adjusting plate 20 together with the end of the L-shaped plate 23. In the process of adjusting the volume, the adjusting seat 21 rises and falls under the drive of the lifting rod 16, and the adjusting bolt 22 is rotated in the opposite direction, so that the adjusting slider 25 no longer squeezes the adjusting plate 20, and then driven by the adjusting seat 21, the adjusting bolt 22 slides up and down in the adjusting groove in the adjusting plate 20. The adjusting knob 24 is a hexagonal structure, and arc-shaped grooves are provided at the protruding corners to increase friction.

[0049] According to the instruction manual Figure 1 , 3-5 or 7, the top injection assembly includes: a pair of support plates 26 with the same structure, a pair of sliding blocks 27 with the same structure, a feeding slide 28, a conveyor belt 29, a pair of push rods 30 with the same structure and a pair of gas struts 31 with the same structure, and their connection relationship and position relationship are as follows;

[0050] A pair of support plates 26 are installed on the base 1, and a conveyor belt 29 is installed on the pair of support plates 26. A pair of chutes with the same structure are opened on the pair of support plates 26 and below the conveyor belt 29. A pair of sliding blocks 27 with the same structure are provided on both sides of the feeding slide 28. The pair of sliding blocks 27 are embedded in the pair of chutes. A pair of gas struts 31 are embedded in the pair of chutes, and their telescopic ends are connected to the pair of sliding blocks 27. The feeding slide 28 is installed obliquely and has equal-height protective plates on both sides. A pair of push rods 30 are installed on one side wall of the upper box body 3a1, and their ends are connected to the wall surfaces on both sides of the feeding slide 28.

[0051] During the specific implementation process, workers put materials into the lower position of the conveyor belt 29, transport them to a higher place through the conveyor belt 29, and under the action of gravity, the materials fall into the feeding slide 28 at the end of the conveyor belt 29. Since the feeding slide 28 is inclined, the materials slide into the interior from the opening of the metering box 3. At the same time, the pushing rod 30 installed between the upper box body 3a1 and the feeding slide 28 pushes the feeding slide 28 to move upward or downward when adjusting the volume of the metering box 3. The sliding block 27 at the rear end of the feeding slide 28 rises or falls in the chute under the pushing action of the pushing rod 30, thereby realizing the stable lifting of the feeding slide 28. At the same time, the telescopic end of the gas strut 31 is connected to the sliding block 27, which provides auxiliary support as the sliding block 27 rises and falls. When in use, this setting can facilitate users to add materials to the metering box 3 without manual handling, and the lifting device with a feed port is convenient and practical.

[0052] According to the instruction manual Figure 1 As can be seen from 3, the height adjustment assembly includes: a plurality of bases 32 with the same structure, a plurality of base bolts 33 with the same structure, a plurality of grounding bases 34 with the same structure, and a plurality of load-bearing nuts 35 with the same structure, and their connection relationship and position relationship are as follows;

[0053] A plurality of bases 32 are installed on the lower wall of the base 1, a plurality of base bolts 33 are threadedly installed in the plurality of bases 32, and the ends thereof are inserted into the base 1, a plurality of grounding bases 34 are installed at the ends of the plurality of base bolts 33, and a plurality of load-bearing nuts 35 are assembled on the plurality of base bolts 33 and are located below the plurality of bases 32;

[0054] In order to avoid the uneven floor of the workshop during the docking process, which may affect the balance of the equipment, height adjustment components are installed at the four corners of the base 1. By adjusting the foot bolts 33, it can be rotated up or down in the threaded holes of the base 32. The grounding seat 34 at the lower end is used to increase the grounding area. The foot bolts 33 at the four corners are adjusted to make the base 1 in the same horizontal plane, and all four corners are grounded to increase stability, thereby reducing the pressure of the equipment on the ground. Then, the load-bearing nuts 35 are adjusted to make them close to the base 32, further supporting the base 32 and the base 1, and increasing the load-bearing capacity of the equipment.

[0055] From the above, it can be generally known that the adjustable EPS metering device is easy to use, has a sophisticated structure, a strong carrying capacity, and is easy to deploy. The equipment is integrated through the base 1 thereon, and has the ability to move so that it can be changed in the workshop, which is convenient for layout. The height adjustment component at the bottom makes the equipment stably grounded, thereby improving the stability of the equipment. The metering container can automatically adjust the metering volume through the adjustable supporting structure, and the metering container is fixed on the base 1 through the fixed metering structure to prevent it from tilting or even overturning. The adjusting component is installed on the adjustable supporting structure through the tightening adjustment component to assist in adjusting and fixing the metering container. The top injection component installed on the main body eliminates the need for manual filling of materials for the equipment. The above structural coordination realizes the adjustable metering volume of EPS in the production process, and increases the stability, automation and safety of the equipment.

[0056] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. An adjustable EPS metering device, comprising a base (1) and a pair of fixing bases (2) of the same structure, characterized in that: A pair of the fixing seats (2) are mounted on the base (1); a plurality of height adjustment components with the same structure are provided at four corners of the bottom of the base (1); an adjustable EPS metering mechanism is provided on the pair of the fixing seats (2); and a top injection component is provided on the base (1) and located on one side of the pair of the fixing seats (2); The adjustable EPS metering mechanism comprises: a metering box (3), a bottom fixed metering structure and an adjustable receiving structure; The metering box (3) is divided into an upper box body (3a1) and a lower box body (3a2); the upper box body (3a1) is mounted outside the lower box body (3a2) and can slide up and down along the lower box body (3a2); a tightening positioning component is provided at the contact point between the upper box body (3a1) and the lower box body (3a2); The bottom fixed metering structure comprises: a placement groove (4), a weighing device (5), a plurality of support springs (6) of the same structure, a first annular seat ring (7), a pair of first docking plates (8) of the same structure, a second annular seat ring (9), a pair of second docking plates (10) of the same structure, and a pair of fixing pins (11) of the same structure; A placement groove (4) is provided on the base (1) and between the pair of fixed seats (2); the weighing device (5) is embedded in the placement groove (4); a plurality of support springs (6) are embedded in the placement groove (4), and their ends are connected to the weighing device (5) by screws; the first annular seat ring (7) is installed on the weighing device (5) and is a semicircular ring structure; a pair of first docking plates (8) of the same structure are mirror-mounted at both ends of the first annular seat ring (7), and the pair of first docking plates (8) are provided with A first plug hole, the second annular seat ring (9) is mirror-mounted on one side of the first annular seat ring (7) and together with the first annular seat ring (7) forms a complete ring, the metering box (3) is mounted between the first annular seat ring (7) and the second annular seat ring (9), a pair of the second docking plates (10) are mounted on both ends of the second annular seat ring (9) and are stacked above the first docking plates (8), and a second plug hole is provided to match the second annular seat ring (9), and a pair of the fixing pins (11) pass through the pair of the second plug holes and are inserted into the pair of the first plug holes; The adjustable receiving structure comprises: a pair of support columns (12) of identical structure, a pair of mounting grooves (13) of identical structure, a pair of threaded columns (14) of identical structure, a pair of ball nuts (15) of identical structure, a pair of lifting rods (16) of identical structure, a pair of driving machines (17) of identical structure, a pair of driving gears (18) of identical structure, and a pair of driven gears (19) of identical structure; A pair of threaded holes with the same structure are provided on the pair of fixing seats (2); a pair of support columns (12) are threadedly connected to the pair of threaded holes, and a pair of mounting grooves (13) with the same structure are provided on the opposite wall surfaces thereof; a pair of threaded columns (14) are vertically installed in the pair of mounting grooves (13) and can rotate in the mounting grooves (13); a pair of ball nuts (15) are assembled on the pair of threaded columns (14); a pair of lifting rods (16) are installed on the pair of ball nuts (15), and their ends are respectively connected to the two sides of the upper box body (3a1); a pair of The driving machine (17) is installed on the base (1) and is located outside the pair of fixing seats (2); a pair of through holes with the same structure are opened on the pair of supporting columns (12); the driving ends of the driving machines (17) are inserted into the pair of through holes; a pair of driving gears (18) are sleeved on the driving ends of the driving machines (17); a pair of driven gears (19) are sleeved on the pair of threaded columns and meshed with the pair of driving gears (18); and a pair of fastening positioning components with the same structure are installed between the pair of supporting columns (12) and the pair of lifting rods (16); The fastening and positioning assembly comprises: an adjustment plate (20), an adjustment seat (21), an adjustment bolt (22), an L-shaped plate (23), an adjustment knob (24) and an adjustment slider (25); An adjustment plate (20) is installed on a wall surface of one side of the support column (12), and an adjustment slot is provided on the adjustment plate (20). The adjustment seat (21) is installed on one side of the lifting rod (16). The L-shaped plate (23) is installed on one side of the adjustment seat (21), and its end is in contact with the adjustment plate (20). The adjustment bolt (22) is threadedly installed in the adjustment seat (21), and one end of the adjustment bolt is movably installed on the end surface of the L-shaped plate (23). The adjustment knob (24) is installed on the other end of the adjustment bolt (22). The center of the adjustment slider (25) is provided with a threaded hole and is assembled on the adjustment bolt (22). The top injection assembly comprises: a pair of support plates (26) with the same structure, a pair of sliding blocks (27) with the same structure, a feeding slide (28), a conveyor belt (29), a pair of push rods (30) with the same structure, and a pair of gas support rods (31) with the same structure; A pair of support plates (26) are installed on the base (1), the conveyor belt (29) is installed on the pair of support plates (26), a pair of slide grooves with the same structure are opened on the pair of support plates (26) and below the conveyor belt (29), a pair of sliding blocks (27) with the same structure are provided on both sides of the feeding slide (28), a pair of sliding blocks (27) are embedded in the pair of slide grooves, a pair of gas struts (31) are embedded in the pair of slide grooves, and their telescopic ends are connected to the pair of sliding blocks (27), the feeding slide (28) is installed obliquely, and both sides thereof have equal height protective plates, a pair of push rods (30) are installed on one side wall of the upper box body (3a1), and their ends are connected to the two side walls of the feeding slide (28).

2. An adjustable EPS metering device according to claim 1, characterized in that: The height adjustment assembly comprises: a plurality of bases (32) with the same structure, a plurality of base bolts (33) with the same structure, a plurality of grounding bases (34) with the same structure, and a plurality of load-bearing nuts (35) with the same structure; A plurality of the bases (32) are installed on the lower wall surface of the base (1); a plurality of the base bolts (33) are threadedly installed in the plurality of the bases (32) and their ends are inserted into the base (1); a plurality of the grounding bases (34) are installed on the ends of the plurality of the base bolts (33); and a plurality of the load-bearing nuts (35) are assembled on the plurality of the base bolts (33) and are located below the plurality of the bases (32).

3. The adjustable EPS metering device according to claim 1, characterized in that: A plurality of universal wheels (36) with the same structure are installed at the four corners of the lower wall of the base (1) and beside the plurality of bases (32).

4. The adjustable EPS metering device according to claim 1, characterized in that: The adjusting knob (24) is a hexagonal structure, and arc-shaped grooves are provided at the protruding corners.

5. The adjustable EPS metering device according to claim 1, characterized in that: A rubber sealing strip (37) is installed on the outer extension of the upper end of the lower box body (3a2), and the rubber sealing strip (37) is an inner slope structure.

6. The adjustable EPS metering device according to claim 1, characterized in that: An annular fixing plate (38) is installed at the bottom end of the lower box body (3a2), and its diameter is larger than the diameter of the upper box body (3a1).

7. The adjustable EPS metering device according to claim 1, characterized in that: The inner wall of the upper box body (3a1) is provided with scales (39) in the vertical direction.

8. The adjustable EPS metering device according to claim 1, characterized in that: The pair of fixing seats (2) are rectangular structures made of steel, and both ends thereof are provided with a plurality of threaded components (40) of the same structure.

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