Thermal insulation material raw material feeding equipment

Abstract

The invention discloses thermal insulation material raw material feeding equipment, and relates to the technical field of feeding equipment.The thermal insulation material raw material feeding equipment comprises a feeding mechanism, an auxiliary mechanism is arranged on the feeding mechanism and used for preventing raw materials from scattering in the feeding process, the auxiliary mechanism comprises a shell cover and a wireless transmitter, and connecting plates are fixed to the two sides of the shell cover correspondingly; a rectangular plate is arranged under each connecting plate, an electric push rod is installed at the top of each rectangular plate, and by arranging the auxiliary mechanism, in the using process of the heat preservation material raw material feeding equipment, the phenomenon that raw materials in a hopper are scattered out due to vibration generated during equipment operation can be avoided; meanwhile, low-efficiency manual opening and closing operation is replaced by automatic operation, the production efficiency of the thermal insulation materials can be greatly improved, and the using effect of the thermal insulation material raw material feeding equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding equipment, and particularly to a feeding equipment for raw materials of thermal insulation materials. Background Art

[0002] In modern industrial production, thermal insulation materials are widely used in many fields such as construction, energy, and aerospace due to their excellent thermal insulation performance, playing a key role in energy conservation and consumption reduction and temperature control. During the production process of thermal insulation materials, in order to improve the feeding speed of the raw materials of thermal insulation materials, feeding equipment for raw materials of thermal insulation materials is generally used.

[0003] Existing feeding equipment for raw materials of thermal insulation materials has the following deficiencies:

[0004] Common feeding equipment for raw materials of thermal insulation materials mostly adopts an open or semi-open hopper structure. During use, the raw materials inside the hopper are likely to spill out due to the vibration generated during equipment operation. The spilled raw materials not only cause waste but also adsorb impurities. Re-collecting and using them will affect the quality stability of thermal insulation materials. At the same time, the spilling of raw materials is also likely to lead to inaccurate feeding volume, damaging the accuracy of raw material ratio, thereby reducing the performance of the product. To solve the problem of raw material spilling, there have been attempts to manually cover the hopper with a cover plate, but it has low efficiency, requires manual opening and closing of the cover plate, and is difficult to adapt to automated production and other problems, that is, it reduces the use effect of the feeding equipment for raw materials of thermal insulation materials.

[0005] Therefore, we propose a feeding equipment for raw materials of thermal insulation materials to solve the problems raised in the above background art. Summary of the Invention

[0006] The purpose of the present invention is to provide a feeding equipment for raw materials of thermal insulation materials. By setting an auxiliary mechanism, during the use of the feeding equipment for raw materials of thermal insulation materials, it can avoid the situation that the raw materials inside the hopper spill out due to the vibration generated during equipment operation, thereby affecting the product quality and performance. At the same time, its automated operation replaces the inefficient manual opening and closing operation, which can greatly improve the production efficiency of thermal insulation materials, that is, it improves the use effect of the feeding equipment for raw materials of thermal insulation materials, so as to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A feeding equipment for raw materials of thermal insulation materials, including a feeding mechanism, and an auxiliary mechanism is arranged on the feeding mechanism, and the auxiliary mechanism is used to prevent the raw materials from spilling during the feeding process;

[0008] The auxiliary mechanism includes a shell cover and a wireless transmitter. Connecting plates are fixed on both sides of the shell cover. A rectangular plate is arranged directly below each connecting plate. An electric push rod is installed on the top of each rectangular plate. A cylindrical hole is formed in the top of each connecting plate. A secondary motor driver for controlling the simultaneous opening and closing of the two electric push rods is arranged between the two electric push rods. A round rod is fixedly sleeved inside each cylindrical hole. The transceiver end of the wireless transmitter is wirelessly connected to a first sensor and a second sensor.

[0009] Preferably, the feeding mechanism includes a base. A bracket is fixed on the top of the base. A mounting frame is fixed on the top of the base. A controller is installed on the surface of the mounting frame. A main motor driver is installed on one side of the bracket.

[0010] Preferably, a first motor is installed on the top of the bracket. Sliding grooves are formed on both sides of the inner wall of the bracket. A slider is slidably connected inside each sliding groove. A threaded rod movably penetrates through the top of the inner wall of each sliding groove.

[0011] Preferably, a first sprocket is fixedly sleeved on the top end of each threaded rod. Two second sprockets are fixedly sleeved on the output end of the first motor. Cylindrical grooves are formed on the opposite sides of the two sliders.

[0012] Preferably, connecting blocks are fixed on the opposite sides of the two sliders. A second motor is installed on the upper side of each connecting block. A first gear is fixedly sleeved on the output end of each second motor.

[0013] Preferably, a T-shaped rod is rotatably connected inside each cylindrical groove. A hopper is fixed between the two T-shaped rods. A second gear is fixedly sleeved on the outer surface of each T-shaped rod.

[0014] Preferably, the bottom end of each threaded rod is rotatably embedded in the top of the base. The bottom end of each threaded rod respectively threadedly penetrates through the top of each slider. The teeth of each first gear respectively mesh with the teeth of each second gear. The two second motors are electrically connected to the main motor driver.

[0015] Preferably, the wireless transmitter is installed on one side of the bracket. The secondary motor driver is installed on one side of the bracket. The opposite sides of the two rectangular plates are respectively fixed to the two sides of the hopper.

[0016] Preferably, one end of the telescopic end of each electric push rod is respectively installed on the bottom of each connecting plate. The bottom end of each round rod respectively movably penetrates through the top of each rectangular plate. The laser emitting end of the first sensor is on the same plane as the bottom of the hopper.

[0017] Preferably, the bottom ends of each of the round rods respectively penetrate through the outer surface of each T-shaped rod movably. The second sensor is installed on one side of the shell cover, and the first sensor is installed on the other side of the shell cover. The shell cover is placed on the upper end of the hopper.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. In the present invention, by setting the auxiliary mechanism, during the use of the feeding equipment for the thermal insulation material raw materials, it can avoid the situation that the raw materials inside the hopper spill out due to the vibration generated during the operation of the equipment, thus affecting the product quality and performance. At the same time, its automated operation replaces the inefficient manual opening and closing operation, which can greatly improve the production efficiency of the thermal insulation material, that is, improve the use effect of the feeding equipment for the thermal insulation material raw materials. When the hopper moves vertically downward, at this time, by the cooperation of two rectangular plates, two electric push rods and two connecting plates, the shell cover can be driven to move together. Subsequently, by the cooperation of the controller, the wireless transmitter and the first sensor, the distance between the bottom of the hopper and the top of the base can be continuously detected until the hopper moves to a suitable position. When the hopper stops moving downward, at this time, by the cooperation of the controller and the auxiliary motor driver, the two electric push rods can be started simultaneously.

[0020] 2. In the present invention, by the cooperation of two started electric push rods, two rectangular plates, two cylindrical holes, two round rods and two connecting plates, the shell cover can be driven to move vertically upward and separated from the hopper. When the hopper is filled with raw materials, at this time, by the cooperation of the above-mentioned components, the shell cover can be driven to move vertically downward until the shell cover contacts the hopper. When the hopper filled with raw materials moves vertically upward, at this time, by the cooperation of the controller, the wireless transmitter and the second sensor, the inclination angle of the hopper can be measured. When the hopper moves vertically upward to a suitable position and rotates, at this time, by the cooperation of the above-mentioned components, the shell cover can be separated from the hopper. When the hopper completes the release of the raw materials and rotates back to the original position, the shell cover can be made to contact the hopper by the cooperation of the above-mentioned components, and then the operation can be carried out according to the above operation steps.

[0021] 3. In the present invention, by setting the feeding mechanism, the feeding speed of the raw materials of the thermal insulation material can be increased. When it is necessary to carry out the feeding operation on the raw materials of the thermal insulation material, at this time, by the cooperation of the controller, the bracket and the first motor, the two second sprockets can be driven to rotate. Subsequently, by the cooperation of the two rotating second sprockets, two chains and two first sprockets, the two threaded rods can be driven to rotate. Then, by the cooperation of the two rotating threaded rods, two chutes, two sliders, two cylindrical grooves, two second motors and two T-shaped rods, the hopper, two first gears and two second gears can be driven to move vertically downward. After that, an appropriate amount of raw materials can be put into the hopper.

[0022] 4. With the cooperation of the above-mentioned components, the present invention can drive the hopper and the raw materials inside the hopper to move vertically upward. Then, with the cooperation of the controller, the main motor driver, two second motors and two connecting blocks, the two first gears can be driven to rotate. After that, with the cooperation of the two rotating first gears, two second gears, two sliding grooves, two sliders, two cylindrical grooves and two T-shaped rods, the hopper can be driven to rotate. Then, with the cooperation of the rotating hopper, the raw materials inside the hopper can be released into the insulation material production equipment box. Finally, with the cooperation of the controller and the above-mentioned components, the hopper can be reset to rotate back to its original position. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional view of a feeding device for raw materials of an insulation material according to the present invention;

[0024] Figure 2 is a partial structural schematic diagram of a feeding device for raw materials of an insulation material according to the present invention;

[0025] Figure 3 is a three-dimensional view of a partially cut-away view of the feeding mechanism of a feeding device for raw materials of an insulation material according to the present invention from a top view angle;

[0026] Figure 4 is a three-dimensional view of a partially cut-away view of a feeding device for raw materials of an insulation material according to the present invention;

[0027] Figure 5 is a three-dimensional view of a partially cut-away view of the feeding mechanism of a feeding device for raw materials of an insulation material according to the present invention from a side view angle;

[0028] Figure 6 is a three-dimensional view of a partially cut-away view of the feeding mechanism of a feeding device for raw materials of an insulation material according to the present invention from a bottom view angle;

[0029] Figure 7 is a partial three-dimensional view of the feeding mechanism of a feeding device for raw materials of an insulation material according to the present invention;

[0030] Figure 8 is a partial three-dimensional view of the auxiliary mechanism of a feeding device for raw materials of an insulation material according to the present invention.

[0031] In the figure: 1. Loading mechanism; 101. Base; 102. Bracket; 103. Mounting frame; 104. Controller; 105. Slide block; 106. Main motor driver; 107. First motor; 108. Chute; 109. Threaded rod; 110. First sprocket; 111. Second sprocket; 112. Cylindrical groove; 113. First gear; 114. T-shaped rod; 115. Hopper; 116. Second motor; 117. Second gear; 118. Connecting block; 2. Auxiliary mechanism; 201. Shell cover; 202. Rectangular plate; 203. Connecting plate; 204. Cylindrical hole; 205. Electric push rod; 206. Round rod; 207. First sensor; 208. Second sensor; 209. Auxiliary motor driver; 210. Wireless transmitter. Detailed implementation manners

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiment 1: Please refer to Figures 1 - 6 and Figure 8 As shown, the present invention provides a technical solution: a feeding device for raw materials of thermal insulation materials, including a feeding mechanism 1, and an auxiliary mechanism 2 is arranged on the feeding mechanism 1. The auxiliary mechanism 2 is used to prevent raw materials from spilling during the feeding process;

[0034] The auxiliary mechanism 2 includes a shell cover 201 and a wireless transmitter 210. Connecting plates 203 are fixed to both sides of the shell cover 201. A rectangular plate 202 is provided directly below each connecting plate 203. An electric push rod 205 is installed on the top of each rectangular plate 202. A cylindrical hole 204 is formed in the top of each connecting plate 203. A secondary motor driver 209 for controlling the simultaneous opening and closing of the two electric push rods 205 is arranged between the two electric push rods 205. A round rod 206 is fixedly sleeved inside each cylindrical hole 204. The transceiver end of the wireless transmitter 210 is wirelessly connected to a first sensor 207 and a second sensor 208. The feeding mechanism 1 includes a base 101. A controller 104 is installed on the surface of the mounting frame 103. A hopper 115 is fixed between two T-shaped rods 114. The wireless transmitter 210 is installed on one side of the support 102. The secondary motor driver 209 is installed on one side of the support 102. The opposite sides of the two rectangular plates 202 are respectively fixed to the two sides of the hopper 115. The telescopic end of each electric push rod 205 is respectively installed at the bottom of each connecting plate 203. The bottom end of each round rod 206 respectively passes through the top of each rectangular plate 202 movably. The laser emitting end of the first sensor 207 is on the same plane as the bottom of the hopper 115. The bottom end of each round rod 206 respectively passes through the outer surface of each T-shaped rod 114 movably. The second sensor 208 is installed on one side of the shell cover 201. The first sensor 207 is installed on the other side of the shell cover 201. The shell cover 201 is placed on the upper end of the hopper 115.

[0035] In this embodiment, when the hopper 115 moves vertically downward, the vertically moving hopper 115 will drive the shell cover 201 to move together under the cooperation of two rectangular plates 202, two electric push rods 205 and two connecting plates 203. At the same time, the moving hopper 115 will also drive the first sensor 207 and the second sensor 208 to move together. Subsequently, the controller 104 will start the first sensor 207 under the cooperation of the wireless transmitter 210. At this time, the started first sensor 207 will continuously measure the distance between the bottom of the hopper 115 and the top of the base 101 under the cooperation of the wireless transmitter 210, and transmit the measured distance data to the controller 104 in the form of an electrical signal. The controller 104 will compare the received distance data with the pre-set distance threshold. When the distance data received by the controller 104 is different from the pre-set distance threshold, the hopper 115 will continue to move downward. When the distance data received by the controller 104 is the same as the pre-set distance threshold, the controller 104 will use the cooperation of the components of the feeding mechanism 1 to stop the hopper 115 from moving downward. When the hopper 115 stops moving downward, the controller 104 will start two electric push rods 205 simultaneously under the cooperation of the auxiliary motor driver 209. At this time, the two started electric push rods 205 will drive the corresponding connecting plates 203 to move upward under the cooperation of the corresponding rectangular plates 202. The two upward moving connecting plates 203 will drive the shell cover 201 to move vertically upward under the cooperation of the corresponding cylindrical holes 204 and the corresponding round rods 206 until the shell cover 201 cannot move any further. At the same time, the shell cover 201 is separated from the hopper 115. When the hopper 115 is filled with raw materials, the controller 104 will start two electric push rods 205 simultaneously under the cooperation of the auxiliary motor driver 209. At this time, the two started electric push rods 205 will, under the cooperation of the above-mentioned components, make the shell cover 201 return to its original position. Subsequently, the feeding mechanism 1 can be used to make the hopper 115 move vertically upward to a suitable position. At this time, under the cooperation of the components of the auxiliary mechanism 2, the raw materials in the hopper 115 will not spill out due to the vibration generated during the operation of the equipment. Then, the feeding mechanism 1 is used to make the hopper 115 rotate. At the same time, the controller 104 will start the second sensor 208 under the cooperation of the wireless transmitter 210. At this time, the started second sensor 208 will continuously detect the inclination angle of the hopper 115 under the cooperation of the wireless transmitter 210, and transmit the detected inclination angle data to the controller 104 in the form of an electrical signal. The controller 104 will compare the received inclination angle data with the pre-set inclination angle threshold. When the inclination angle data received by the controller 104 is the same as the pre-set inclination angle threshold, the controller 104 will not start the two electric push rods 205. When the inclination angle data received by the controller 104 is different from the pre-set inclination angle threshold,At this time, the controller 104 will, in cooperation with the auxiliary motor driver 209, start the two electric push rods 205 simultaneously. At this time, the two started electric push rods 205 will, in cooperation with the above-mentioned components, separate the shell cover 201 from the hopper 115, that is, the hopper 115 can release the raw materials inside it into the heat-insulating material production equipment box. When the hopper 115 completes the release of the raw materials and rotates and resets to its original position (the tilt angle data is the same as the preset tilt angle threshold), at this time, the controller 104 will, in cooperation with the above-mentioned components, vertically lower the shell cover 201 until it contacts the hopper 115, and then the operation can be carried out according to the above operation steps.

[0036] Embodiment 2: According to Figures 1 - 7 As shown in the figure, the feeding mechanism 1 includes a base 101. A bracket 102 is fixed to the top of the base 101. An installation frame 103 is fixed to the top of the base 101. A controller 104 is installed on the surface of the installation frame 103. A main motor driver 106 is installed on one side of the bracket 102. A first motor 107 is installed on the top of the bracket 102. Slide grooves 108 are opened on both sides of the inner wall of the bracket 102. A slider 105 is slidably connected to the inside of each slide groove 108. A threaded rod 109 is movably penetrated through the top of the inner wall of each slide groove 108. A first sprocket 110 is fixedly sleeved on the top of each threaded rod 109. Two second sprockets 111 are fixedly sleeved on the output end of the first motor 107. Cylindrical grooves 112 are opened on the opposite sides of the two sliders 105. Connecting blocks 118 are fixed to the opposite sides of the two sliders 105. A second motor 116 is installed on the upper side of each connecting block 118. A first gear 113 is fixedly sleeved on the output end of each second motor 116. A T-shaped rod 114 is rotatably connected to the inside of each cylindrical groove 112. A hopper 115 is fixed between the two T-shaped rods 114. A second gear 117 is fixedly sleeved on the outer surface of each T-shaped rod 114. The bottom end of each threaded rod 109 is rotatably embedded in the top of the base 101. The bottom end of each threaded rod 109 respectively threadedly penetrates through the top of each slider 105. The teeth of each first gear 113 respectively mesh with the teeth of each second gear 117. Both second motors 116 are electrically connected to the main motor driver 106.

[0037] In this embodiment, when it is necessary to feed the raw materials of the thermal insulation material, first, the controller 104 is used to start the first motor 107. The started first motor 107 will drive the two second sprockets 111 to rotate with the cooperation of the bracket 102. The two rotating second sprockets 111 will drive the two threaded rods 109 to rotate with the cooperation of the two chains and the two first sprockets 110. At the same time, the two rotating threaded rods 109 will drive the hopper 115, the two first gears 113 and the two second gears 117 to move vertically downward with the cooperation of the two chutes 108, the two sliders 105, the two cylindrical grooves 112, the two second motors 116 and the two T-shaped rods 114. When the hopper 115 moves vertically downward to a suitable position, first, the controller 104 is used to turn off the first motor 107, and then an appropriate amount of raw materials can be directly put into the stationary hopper 115. Then, the controller 104 is used to start the first motor 107. The started first motor 107 will, with the cooperation of the above components, make the hopper 115 and the raw materials inside it move vertically upward until the hopper 115 moves to a suitable position. After that, with the cooperation of the controller 104 and the main motor driver 106, the two second motors 116 are started simultaneously. The two started second motors 116 will, under the action of the corresponding connecting blocks 118, make the corresponding first gears 113 rotate. The two rotating first gears 113 will, with the cooperation of the corresponding chutes 108, the corresponding sliders 105, the corresponding cylindrical grooves 112, the corresponding T-shaped rods 114 and the corresponding second gears 117, make the hopper 115 rotate to a suitable angle. At the same time, the hopper 115 that has rotated to a suitable angle can release the raw materials inside it into the thermal insulation material production equipment box. When the hopper 115 completes the raw material release operation, at this time, with the cooperation of the controller 104 and the above components, the hopper 115 is rotated back to its original position, and then the operation can be carried out according to the above operation steps.

[0038] The effects and working principles achieved by the entire mechanism are as follows:

[0039] In the preparation stage, first, the two electric push rods 205 are both connected to the auxiliary motor driver 209. Then, the main motor driver 106 and the auxiliary motor driver 209 are both connected to the controller 104. Next, the wireless transmitter 210 and the first motor 107 are both connected to the controller 104. After that, the two first sprockets 110 are respectively connected to the two second sprockets 111 by the two chains. Then, the controller 104 is connected to an external power supply. Then, the thermal insulation material production equipment box is placed at a suitable position on the top of the base 101. After that, the controller 104 is turned on, and the tilt angle threshold, the distance threshold, and various parameters are set.

[0040] During the feeding stage, when it is necessary to feed the raw materials of the thermal insulation material, first use the controller 104 to start the first motor 107. The started first motor 107 will drive the two second sprockets 111 to rotate with the cooperation of the bracket 102. The two rotating second sprockets 111 will drive the two threaded rods 109 to rotate with the cooperation of the two chains and the two first sprockets 110. At the same time, the two rotating threaded rods 109 will drive the hopper 115, the two first gears 113 and the two second gears 117 to move vertically downward with the cooperation of the two chutes 108, the two sliders 105, the two cylindrical grooves 112, the two second motors 116 and the two T-shaped rods 114. When the hopper 115 moves vertically downward to a suitable position, first use the controller 104 to turn off the first motor 107, and then directly put an appropriate amount of raw materials into the stationary hopper 115. Then use the controller 104 to start the first motor 107. The started first motor 107 will make the hopper 115 and the raw materials inside it move vertically upward with the cooperation of the above components until the hopper 115 moves to a suitable position. After that, use the cooperation of the controller 104 and the main motor driver 106 to start the two second motors 116 at the same time. The two started second motors 116 will make the corresponding first gears 113 rotate under the action of the corresponding connecting blocks 118. The two rotating first gears 113 will make the hopper 115 rotate to a suitable angle with the cooperation of the corresponding chutes 108, the corresponding sliders 105, the corresponding cylindrical grooves 112, the corresponding T-shaped rods 114 and the corresponding second gears 117. At the same time, the hopper 115 that rotates to a suitable angle can release the raw materials inside it into the thermal insulation material production equipment box. When the hopper 115 completes the raw material release operation, use the controller 104 and the above components to make the hopper 115 rotate back to its original position, and then operate according to the above operation steps;

[0041] During the stage when raw materials spill in the hopper 115, when the hopper 115 moves vertically downward, the vertically moving hopper 115 will drive the shell cover 201 to move together under the cooperation of two rectangular plates 202, two electric push rods 205 and two connecting plates 203. At the same time, the moving hopper 115 will also drive the first sensor 207 and the second sensor 208 to move together. Subsequently, the controller 104 will start the first sensor 207 under the cooperation of the wireless transmitter 210. At this time, the started first sensor 207 will continuously measure the distance between the bottom of the hopper 115 and the top of the base 101 under the cooperation of the wireless transmitter 210, and transmit the measured distance data to the controller 104 in the form of an electrical signal. The controller 104 will compare the received distance data with the pre-set distance threshold. When the distance data received by the controller 104 is different from the pre-set distance threshold, the hopper 115 will continue to move downward. When the distance data received by the controller 104 is the same as the pre-set distance threshold, the controller 104 will use the cooperation of each component of the feeding mechanism 1 to make the hopper 115 stop moving downward. When the hopper 115 stops moving downward, the controller 104 will start two electric push rods 205 at the same time under the cooperation of the auxiliary motor driver 209. At this time, the two started electric push rods 205 will drive the corresponding connecting plates 203 to move upward under the cooperation of the corresponding rectangular plates 202. The two upward moving connecting plates 203 will drive the shell cover 201 to move vertically upward until the shell cover 201 cannot move anymore. At the same time, the shell cover 201 is separated from the hopper 115. When the hopper 115 is filled with raw materials, the controller 104 will start two electric push rods 205 at the same time under the cooperation of the auxiliary motor driver 209. At this time, the two started electric push rods 205 will, under the cooperation of the above-mentioned components, make the shell cover 201 return to its original position. Subsequently, the feeding mechanism 1 can be used to make the hopper 115 move vertically upward to a suitable position. At this time, under the cooperation of each component of the auxiliary mechanism 2, the raw materials in the hopper 115 will not spill out due to the vibration generated during the operation of the equipment. Then, the feeding mechanism 1 can be used to make the hopper 115 rotate. At the same time, the controller 104 will start the second sensor 208 under the cooperation of the wireless transmitter 210. At this time, the started second sensor 208 will continuously detect the tilt angle of the hopper 115 under the cooperation of the wireless transmitter 210, and transmit the detected tilt angle data to the controller 104 in the form of an electrical signal. The controller 104 will compare the received tilt angle data with the pre-set tilt angle threshold. When the tilt angle data received by the controller 104 is the same as the pre-set tilt angle threshold, the controller 104 will not start two electric push rods 205.When the inclination angle data received by the controller 104 is different from the pre-set inclination angle threshold, the controller 104 will, in cooperation with the auxiliary motor driver 209, start two electric push rods 205 simultaneously. At this time, the two started electric push rods 205 will, in cooperation with the above-mentioned components, separate the housing cover 201 from the hopper 115, that is, the hopper 115 can release the raw materials inside it into the insulation material production equipment box. When the hopper 115 has completed the raw material release and rotates back to its original position (the inclination angle data is the same as the pre-set inclination angle threshold), the controller 104 will, in cooperation with the above-mentioned components, move the housing cover 201 vertically downward until it contacts the hopper 115, and then the operation can be carried out according to the above operation steps.

[0042] Among them, the controller 104 (PLC controller), the main motor driver 106, the first motor 107, the second motor 116, the electric push rod 205, the first sensor 207 (wireless laser distance sensor), the second sensor 208 (wireless inclination sensor), the auxiliary motor driver 209 and the wireless transmitter 210 are all prior arts, and their working principles are all public technologies. Their models can be selected according to the actual situation and will not be explained in detail here.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feeding device for raw materials of a heat-insulating material, comprising a feeding mechanism (1), characterized in that: An auxiliary mechanism (2) is provided on the feeding mechanism (1), and the auxiliary mechanism (2) is used to prevent raw materials from spilling during the feeding process; The auxiliary mechanism (2) includes a housing cover (201) and a wireless transmitter (210). Connecting plates (203) are fixed on both sides of the housing cover (201). A rectangular plate (202) is provided directly below each connecting plate (203). An electric push rod (205) is installed on the top of each rectangular plate (202). A cylindrical hole (204) is formed in the top of each connecting plate (203). A secondary motor driver (209) for controlling the simultaneous opening and closing of the two electric push rods (205) is provided between the two electric push rods (205). A round rod (206) is fixedly sleeved inside each cylindrical hole (204). The transceiver end of the wireless transmitter (210) is wirelessly connected to a first sensor (207) and a second sensor (208).

2. The feeding device for raw materials of heat-insulating materials according to claim 1, characterized in that: The feeding mechanism (1) includes a base (101). A bracket (102) is fixed on the top of the base (101). An installation frame (103) is fixed on the top of the base (101). A controller (104) is installed on the surface of the installation frame (103). A main motor driver (106) is installed on one side of the bracket (102).

3. The feeding device for raw materials of the heat-insulating material according to claim 2, wherein: A first motor (107) is installed on the top of the bracket (102). Sliding grooves (108) are formed on both inner walls of the bracket (102). A slider (105) is slidably connected inside each sliding groove (108). A threaded rod (109) movably penetrates through the top inner wall of each sliding groove (108).

4. The feeding device for raw materials of the heat-insulating material according to claim 3, characterized in that: A first sprocket (110) is fixedly sleeved at the top of each threaded rod (109). Two second sprockets (111) are fixedly sleeved at the output end of the first motor (107). Cylindrical grooves (112) are formed on the opposite sides of the two sliders (105).

5. The feeding device for raw materials of the heat-insulating material according to claim 3, characterized in that: Connecting blocks (118) are fixed on the opposite sides of the two sliders (105). A second motor (116) is installed above each connecting block (118). A first gear (113) is fixedly sleeved at the output end of each second motor (116).

6. The feeding device for raw materials of heat-insulating materials according to claim 5, characterized in that: A T-shaped rod (114) is rotatably connected inside each cylindrical groove (112). A hopper (115) is fixed between the two T-shaped rods (114). A second gear (117) is fixedly sleeved on the outer surface of each T-shaped rod (114).

7. The feeding device for raw materials of the heat-insulating material according to claim 6, characterized in that: The bottom end of each threaded rod (109) is rotatably embedded in the top of the base (101). The bottom end of each threaded rod (109) respectively threadedly penetrates through the top of each slider (105). The teeth of each first gear (113) respectively mesh with the teeth of each second gear (117). The two second motors (116) are electrically connected to the main motor driver (106).

8. The feeding device for raw materials of the heat-insulating material according to claim 6, wherein: The wireless transmitter (210) is installed on one side of the bracket (102), the auxiliary motor driver (209) is installed on one side of the bracket (102), and the opposite sides of the two rectangular plates (202) are respectively fixed to both sides of the hopper (115).

9. The feeding device for raw materials of the heat-insulating material according to claim 6, characterized in that: One end of the telescopic end of each electric push rod (205) is respectively installed at the bottom of each connecting plate (203), the bottom ends of each round rod (206) respectively pass through the top of each rectangular plate (202) movably, and the laser emitting end of the first sensor (207) is on the same plane as the bottom of the hopper (115).

10. The feeding device for raw materials of heat insulation materials according to claim 6, characterized in that: The bottom ends of each round rod (206) respectively pass through the outer surface of each T-shaped rod (114) movably, the second sensor (208) is installed on one side of the housing cover (201), the first sensor (207) is installed on the other side of the housing cover (201), and the housing cover (201) is placed on the upper end of the hopper (115).

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