Quantitative feeding equipment for extruded sheet production

Abstract

The utility model discloses quantitative feeding equipment for extruded sheet production, which comprises a feeding box and a portal frame, the lower part of the feeding box is fixedly provided with a guide hopper in a penetrating manner, the discharge end of the guide hopper is fixedly sleeved with a distribution shell, the end face of the distribution shell is provided with a speed reducing motor, the output end of the speed reducing motor is provided with a mounting shaft through a coupler, and the output end of the speed reducing motor is provided with a transmission shaft; the side wall of the mounting shaft is fixedly sleeved with a distributing disc, a plurality of sets of distributing grooves are formed in the side wall of the distributing disc, a discharging port is formed in the lower portion of the distributing shell, first electric telescopic rods fixedly penetrate through the two sides of the feeding box correspondingly, and cutting knives are installed at the telescopic ends of the two sets of first electric telescopic rods correspondingly; and the side walls of the two groups of cutting knives are slidably sleeved with protective square pipes. The quantitative feeding equipment has the beneficial effects that the portal frame is adopted, so that the feeding work of bagged extruded sheet raw materials can be conveniently completed in a labor-saving manner, and the use practicability of the quantitative feeding equipment for extruded sheet production is improved.

Description

Technical Field

[0001] This utility model relates to the field of extruded board production technology, and more specifically, to a quantitative feeding device for extruded board production. Background Technology

[0002] Extruded polystyrene (XPS) board is a new type of thermal insulation material. It is made by mixing polystyrene resin and additives, heating and extruding the mixture. During the extrusion process, the foaming agent decomposes to produce gas, causing the polystyrene to form a uniform closed-cell honeycomb structure, thus producing XPS board. In actual production of XPS board, a quantitative feeding device is required to complete the feeding operation of XPS board raw materials. In actual use, it has the advantages of simple operation, stable structure and precise feeding.

[0003] The prior art discloses an XPS extruded board quantitative feeding device with application number CN202421193927.7. When adding material to the feed hopper, the operator needs to manually move the bagged extruded board material. Since the bagged extruded board material has a certain weight, manually moving it will increase the operator's physical exertion and reduce the practicality of the device. At the same time, the cutting blade used to cut the packaging bags is exposed to the air without a protective structure. When it is accidentally touched by a foreign object, it is easy to cause damage to the object, thus posing a safety hazard to the use of the device.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a quantitative feeding device for extruded polystyrene (XPS) board production. It has the advantages of being able to complete the feeding of bagged XPS board raw materials in a labor-saving and convenient manner, and having a protective structure to prevent the cutting blade from accidentally contacting foreign objects, thereby solving the problems mentioned in the background technology.

[0006] To achieve the advantages of labor-saving and convenient filling of bagged extruded polystyrene board raw materials and having a protective structure to prevent the cutting blade from accidentally contacting foreign objects, the specific technical solution adopted by this utility model is as follows:

[0007] A quantitative feeding device for extruded polystyrene (XPS) board production includes a feeding box and a gantry frame. A guide hopper is fixedly inserted through the lower part of the feeding box, and a distributing shell is fixedly sleeved at the discharge end of the guide hopper. A geared motor is mounted on the end face of the distributing shell, and a mounting shaft is mounted on the output end of the geared motor via a coupling. A distributing disc is fixedly sleeved on the side wall of the mounting shaft, and the side wall of the distributing disc is provided with multiple distributing troughs. A discharge port is opened at the lower part of the distributing shell. First electric telescopic rods are fixedly inserted through both sides of the feeding box, and cutting blades are mounted on the telescopic ends of both sets of first electric telescopic rods. Protective square tubes are slidably sleeved on the side walls of both sets of cutting blades. The gantry frame... A concave seat is installed on the inner top surface, and a self-locking forward and reverse motor is installed on the end face of the concave seat. A take-up reel is fixedly sleeved at the output end of the self-locking forward and reverse motor. A pull rope is wound around the side wall of the take-up reel. Limit slots are opened on both sides of the gantry frame, and I-shaped sliders slide through the interior of both sets of limit slots. Connecting plates are installed on the facing surfaces of the two sets of I-shaped sliders. A concave frame is installed between the two sets of connecting plates, and second electric telescopic rods are fixedly inserted through both sides of the concave frame. Clamping plates are installed at the telescopic ends of the two sets of second electric telescopic rods. A connecting ear is installed on the upper part of the concave frame, and one end of the pull rope is bolted to the connecting ear.

[0008] Furthermore, both sets of cutting blades have through slots on their end faces, and guide rods are fixedly installed inside both sets of through slots. Slide plates, telescopic springs, and telescopic hoses are slidably sleeved on the side walls of both sets of guide rods. The slide plates are fixedly connected to the inner walls of the two sets of protective square tubes, and the two ends of the telescopic springs and the telescopic hoses are fixedly connected to the inner walls of the two sets of through slots and the two sets of slide plates, respectively.

[0009] Furthermore, the two sets of telescopic springs are located inside the two sets of telescopic hoses, respectively.

[0010] Furthermore, the lower part of the gantry frame is equipped with four sets of self-locking casters.

[0011] Furthermore, a second electrical control box is installed on one side of the gantry frame, and a second control panel and a second battery are installed inside the second electrical control box. The second control panel is electrically connected to the second battery, a self-locking forward and reverse motor, and two sets of the second electric telescopic rods via wires.

[0012] Furthermore, a first electrical control box is installed on the side wall of the feeding box, and a first control panel and a first battery are installed inside the first electrical control box. The first control panel is electrically connected to the first battery, the geared motor and the two sets of the first electric telescopic rods via wires.

[0013] Compared with the prior art, this utility model provides a quantitative feeding device for extruded board production, which has the following advantages:

[0014] (1) This utility model adopts a gantry frame. In actual use of the quantitative feeding equipment for extruded board production, the gantry frame is moved to a suitable position using four sets of self-locking casters. Then, the concave frame is moved by hand. When the opening of the packaging bag on the ground is between two sets of clamps, the second control panel is used to extend the two sets of second electric telescopic rods. When the two sets of clamps clamp the opening of the packaging bag, the second control panel is used to make the self-locking forward and reverse motor work. The output end of the self-locking forward and reverse motor can be wound up through the winding reel. At this time, the upward-moving concave frame can drive the packaging bag to move upward through the two sets of clamps. When the packaging bag moves to a suitable position, the gantry frame is moved again using four sets of self-locking casters. When the packaging bag moves to the top of the feeding box, the second control panel is used to make the gantry frame move upward. The output of the self-locking reversible motor rotates in the opposite direction. When the packaging bag moves down into the feeding box, the first control panel extends two sets of first electric telescopic rods. When the two sets of cutting blades are inserted into the packaging bag, the two sets of first electric telescopic rods reset. At this time, the extruded polystyrene (XPS) material inside the packaging bag can fall into the feeding box. Then, the first control panel is used to make the geared motor work. The output of the geared motor can rotate the distributing disc through the mounting shaft. The XPS material can enter the multi-component feeding tank in sequence. The XPS material in the multi-component feeding tank can be quantitatively distributed and discharged sequentially through the discharge port. Through the set gantry frame, the feeding of bagged XPS material can be completed in a labor-saving and convenient manner, improving the practicality of the quantitative feeding equipment for XPS production.

[0015] (2) This utility model uses a cutting blade and a protective square tube. According to the above operation, when the packaging bag moves down into the inside of the feeding box, the first control panel extends two sets of first electric telescopic rods. When the two sets of protective square tubes contact the packaging bag, the two sets of protective square tubes stop moving. At this time, the two sets of cutting blades continue to move towards each other and eventually enter the inside of the packaging bag. During this process, the two sets of sliding plates and the two sets of cutting blades can squeeze the two sets of telescopic springs and the two sets of telescopic hoses. After the packaging bag is cut, the control panel resets the two sets of first electric telescopic rods. During this process, the two sets of telescopic springs can push the two sets of sliding plates. Finally, the blades of the two sets of cutting blades will enter the inside of the two sets of protective square tubes respectively. Due to the interception of the two sets of protective square tubes, foreign objects cannot contact the blades of the two sets of cutting blades. The cutting blade and protective square tubes have a protective structure, which can prevent the cutting blade from accidentally contacting foreign objects and provide a guarantee for the safe use of the quantitative feeding equipment for extruded board production. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a quantitative feeding device for extruded board production proposed in this utility model;

[0018] Figure 2 This is a perspective view of the cutting blade and protective square tube proposed in this utility model;

[0019] Figure 3 This utility model proposes Figure 1 Enlarged view of A in the middle;

[0020] Figure 4 This utility model proposes Figure 1 Enlarged view of B in the middle;

[0021] Figure 5 This utility model proposes Figure 1 A magnified view of C.

[0022] In the picture:

[0023] 1. Feeding box; 2. Gantry frame; 3. Guide hopper; 4. Distributor shell; 5. Telescopic hose; 6. Mounting shaft; 7. Distributor plate; 8. Distributor trough; 9. Discharge port; 10. First electric telescopic rod; 11. Cutting blade; 12. Protective square tube; 13. Concave seat; 14. Self-locking forward and reverse motor; 15. Rewinding reel; 16. Limiting slot; 17. I-shaped slider; 18. Connecting plate; 19. Concave frame; 20. Second electric telescopic rod; 21. Clamping plate; 22. Connecting ear; 23. Through slot; 24. Slide plate; 25. Telescopic spring; 26. Guide rod. Detailed Implementation

[0024] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present invention, a quantitative feeding device for extruded board production is provided.

[0026] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-5 As shown, a quantitative feeding device for extruded board production according to an embodiment of the present invention includes a feeding box 1 and a gantry frame 2. A guide hopper 3 is fixedly inserted through the lower part of the feeding box 1, and a distribution shell 4 is fixedly sleeved at the discharge end of the guide hopper 3. A reduction motor is installed on the end face of the distribution shell 4, and an installation shaft 6 is installed at the output end of the reduction motor through a coupling. A distribution plate 7 is fixedly sleeved on the side wall of the installation shaft 6, and multiple distribution grooves 8 are provided on the side wall of the distribution plate 7. A discharge port 9 is opened at the lower part of the distribution shell 4. First electric telescopic rods 10 are fixedly inserted through both sides of the feeding box 1, and cutting blades 11 are installed at the telescopic ends of both sets of first electric telescopic rods 10. Protective square tubes 12 are slidably sleeved on the side walls of both sets of cutting blades 11. A concave seat 13 is installed on the inner top surface of the gantry frame 2, and a self-locking device is installed on the end face of the concave seat 13. A self-locking reversible motor 14 is provided, and a take-up reel 15 is fixedly sleeved at the output end of the motor 14. A pull rope is wound around the side wall of the take-up reel 15. Limiting slots 16 are provided on both sides of the gantry frame 2, and I-shaped sliders 17 slide through the interior of both sets of limiting slots 16. Connecting plates 18 are installed on the facing surfaces of the two sets of I-shaped sliders 17. A concave frame 19 is installed between the two sets of connecting plates 18, and second electric telescopic rods 20 are fixedly inserted through both sides of the concave frame 19. Clamping plates 21 are installed at the telescopic ends of the two sets of second electric telescopic rods 20. Connecting ears 22 are installed on the upper part of the concave frame 19, and one end of the pull rope is bolted to the connecting ears 22. Through the gantry frame 2, the feeding of bagged extruded board raw materials can be completed in a labor-saving and convenient manner, improving the practicality of the quantitative feeding equipment for extruded board production.

[0027] In one embodiment, each of the two sets of cutting blades 11 has a through groove 23 on its end face, and a guide rod 26 is fixedly installed inside each of the two sets of through grooves 23. A sliding plate 24, a telescopic spring 25, and a telescopic hose 5 are slidably sleeved on the side wall of each of the two sets of guide rods 26. The two sets of sliding plates 24 are fixedly connected to the inner wall of each of the two sets of protective square tubes 12. The two ends of the two sets of telescopic springs 25 and the two sets of telescopic hoses 5 are fixedly connected to the inner wall of each of the two sets of through grooves 23 and the two sets of sliding plates 24, respectively. With the cutting blades 11 and protective square tubes 12, a protective structure is provided to prevent the cutting blades 11 from accidentally contacting foreign objects, thus ensuring the safety of the quantitative feeding equipment for extruded board production.

[0028] In one embodiment, the two sets of telescopic springs 25 are located inside the two sets of telescopic hoses 5, and the two sets of telescopic hoses 5 serve to protect the two sets of telescopic springs 25.

[0029] In one embodiment, the lower part of the gantry 2 is equipped with four sets of self-locking casters.

[0030] In one embodiment, a second electrical control box is installed on one side of the gantry 2, and a second control panel and a second battery are installed inside the second electrical control box. The second control panel is electrically connected to the second battery, the self-locking forward and reverse motor 14 and the two sets of second electric telescopic rods 20 via wires. The control circuit of the second control panel can be implemented by simple programming by those skilled in the art, which is common knowledge in the art. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0031] In one embodiment, a first electrical control box is installed on the side wall of the feeding box 1, and a first control panel and a first battery are installed inside the first electrical control box. The first control panel is electrically connected to the first battery, the geared motor and two sets of first electric telescopic rods 10 through wires. The control circuit of the first control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0032] Working principle:

[0033] In actual use of the quantitative feeding equipment for extruded polystyrene board production, the gantry frame 2 is moved to a suitable position using four sets of self-locking casters. Then, the concave frame 19 is moved manually. When the opening of the packaging bag on the ground is between the two sets of clamping plates 21, the two sets of second electric telescopic rods 20 are extended using the second control panel. When the two sets of clamping plates 21 clamp the opening of the packaging bag, the self-locking forward and reverse motor 14 is activated using the second control panel. The output end of the self-locking forward and reverse motor 14 can be used to wind up the pull rope through the take-up reel 15. At this time, the upward-moving concave frame 19 can drive the packaging bag upward through the two sets of clamping plates 21. When the packaging bag is moved to a suitable position, the... The four sets of self-locking universal wheels move the gantry frame 2. When the packaging bag moves above the feeding box 1, the second control panel is used to reverse the output of the self-locking forward and reverse motor 14. When the packaging bag moves down into the feeding box 1, the first control panel is used to extend the two sets of first electric telescopic rods 10. When the two sets of cutting blades 11 are inserted into the packaging bag, the two sets of first electric telescopic rods 10 are reset. At this time, the extruded polystyrene material inside the packaging bag can fall into the feeding box 1. Then, the first control panel is used to make the reduction motor work. The output of the reduction motor can rotate the distributing plate 7 through the mounting shaft 6, and the extruded polystyrene material can enter the feeding box 1 in sequence. Inside the component feeding tank 8, the extruded polystyrene (XPS) raw materials can be quantitatively distributed and discharged sequentially through the discharge port 9. The gantry frame 2 allows for labor-saving and convenient feeding of bagged XPS raw materials, improving the practicality of the quantitative feeding equipment for XPS production. Furthermore, according to the above operation, when the packaging bag moves into the feeding box 1, the first control panel extends two sets of first electric telescopic rods 10. When the two sets of protective square tubes 12 contact the packaging bag, the two sets of protective square tubes 12 stop moving. At this time, the two sets of cutting blades 11 continue to move towards each other, eventually entering the interior of the packaging bag. During this process, the two... The sliding plate 24 and the two sets of cutting blades 11 can squeeze the two sets of telescopic springs 25 and the two sets of telescopic hoses 5. After the packaging bag is cut, the two sets of first electric telescopic rods 10 are reset using the control panel. During this process, the two sets of telescopic springs 25 can push the two sets of sliding plates 24. Finally, the blades of the two sets of cutting blades 11 will enter the interior of the two sets of protective square tubes 12 respectively. Due to the interception of the two sets of protective square tubes 12, foreign objects cannot come into contact with the blades of the two sets of cutting blades 11. Through the setting of the cutting blades 11 and protective square tubes 12, a protective structure is provided to prevent the cutting blades 11 from accidentally contacting foreign objects, thus ensuring the safety of the quantitative feeding equipment for extruded board production.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quantitative feeding device for extruded polystyrene (XPS) board production, characterized in that, The utility model provides a kind of automatic cutting machine, including feed tank (1) and portal frame (2), the lower part of the feed tank (1) is fixedly penetrated with guide chute (3), and the discharge end of guide chute (3) is fixedly sleeved with distribution shell (4), and the end surface of distribution shell (4) is installed with speed reducer motor, the output end of speed reducer motor is installed with mounting shaft (6) by shaft coupling, and the side wall of mounting shaft (6) is fixedly sleeved with distribution disc (7), and the side wall of distribution disc (7) is provided with multiple groups of distribution groove (8), the lower part of distribution shell (4) is provided with discharge port (9), the both sides of feed tank (1) are fixedly penetrated with first electric telescopic rod (10), and the telescopic end of two first electric telescopic rods (10) is installed with cutting knife (11), and the side wall of two cutting knives (11) is slidably sleeved with protective square tube (12), the inside top surface of portal frame (2) is installed with concave seat (13), and the end surface of concave seat (13) is installed with self-locking forward and reverse motor (14), and the output end of self-locking forward and reverse motor (14) is fixedly sleeved with winding disc (15), the side wall of winding disc (15) is wound with pull rope, the both sides of portal frame (2) are provided with limiting through slot (16), and the inside of two limiting through slots (16) is slidably penetrated with I-shaped sliding block (17), and the opposite faces of two I-shaped sliding blocks (17) are installed with connecting plate (18), two connecting plates (18) are installed between the concave frame (19), and the both sides of concave frame (19) are fixedly penetrated with second electric telescopic rod (20), and the telescopic end of two second electric telescopic rods (20) is installed with clamping plate (21), the upper part of concave frame (19) is installed with connecting lug (22), one end of pull rope is bolted with connecting lug (22).

2. A constant feed device for the production of extruded sheets according to claim 1, characterized in that, The end surface of two cutting knives (11) is provided with through slot (23), and the inside of two through slots (23) is fixedly installed with guide rod (26), the side wall of two guide rods (26) is slidably sleeved with sliding plate (24), telescopic spring (25) and telescopic hose (5), two sliding plates (24) are fixedly connected with the inner wall of two protective square tubes (12) respectively, two telescopic springs (25) and two telescopic hoses (5) are fixedly connected with the inner wall of two through slots (23) and two sliding plates (24) respectively.

3. A constant feed device for the production of extruded sheets according to claim 2, characterized in that, Two telescopic springs (25) are located in the inside of two telescopic hoses (5) respectively.

4. The constant-feeding apparatus for producing an extruded sheet according to claim 1, wherein The lower part of the portal frame (2) is installed with four self-locking universal wheels.

5. The constant-feeding apparatus for producing an extruded sheet according to claim 1, wherein One side of the portal frame (2) is installed with second electric control box, and the inside of second electric control box is installed with second control panel and second battery, the second control panel is electrically connected with second battery, self-locking forward and reverse motor (14) and two second electric telescopic rods (20) through wire.

6. The constant-quantity feeding apparatus for producing an extruded sheet according to claim 1, wherein The side wall of the feeding tank (1) is provided with a first electric control box, and the first electric control box is internally provided with a first control panel and a first storage battery. The first control panel is electrically connected with the first storage battery, the speed reducer motor and two groups of the first electric telescopic rods (10) through wires.

Images