Automatic sand adding device for enhancing sand feeding dispersity
By introducing material storage, detection, rotation and dispersion mechanisms into the sand replenishing device, the problems of low efficiency and insufficient dispersion in the prior art are solved, efficient replenishment and direction adjustment of sand and gravel are achieved, and the gravel is significantly improved dispersibility and operational efficiency.
Patent Information
- Application Number
- CN202420997771.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing sand replenishing devices have shortcomings in terms of operating efficiency and dispersion, especially inconvenient sand replenishing in different directions, and low dispersion, resulting in high labor intensity and low efficiency for workers.
An automatic sand replenishing device including a material storage box, a testing mechanism, a rotating mechanism, a sand replenishing mechanism, a first dispersing mechanism and a second dispersing mechanism are designed. The sand gravel is stored through the material storage mechanism, and the sand amount is detected and the sand is reminded to be supplemented. The rotating mechanism assists in adjusting the sand direction, and the first dispersing mechanism and the second dispersing mechanism disperses the sand and gravel twice to improve dispersion.
It is achieved to facilitate operators to replenish gravel and adjust the direction of sand addition, significantly improves the dispersion of gravel and improves the efficiency and practicality of sand addition.
Smart Images
Figure CN222203840U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand adding devices, in particular to an automatic sand adding device for enhancing the dispersion of upper sand. Background Art
[0002] The sand adding process is to manually lift the sand and pour it into the feeding port. If it is necessary to add sand to several core shooting machines arranged side by side in the factory, the operator needs to lift the sand to each core shooting machine and lift the sand and pour it into the feeding port of the core shooting machine. This makes the sand adding work efficiency low and the labor intensity of the workers high.
[0003] The existing sand adding device, such as the prior art with application number CN201320098819.7, includes a sand adding barrel, a strip bottom plate, a crossbeam, a strip groove, a slider, an upper slide plate, a lower slide plate and a side connecting plate. Through automatic control, the labor intensity of workers is greatly reduced and production efficiency is improved. At the same time, the crossbeam is extended along the arrangement direction of each core shooting machine, so that each core shooting machine shares a sand adding barrel and an operator, which improves labor efficiency and reduces use cost.
[0004] However, the prior art is not convenient for adding sand in different directions, and the dispersion of the sand added in the prior art is low, which reduces the practicality. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides an automatic sand adding device which is convenient for reminding the operator to replenish the sand and gravel, and is convenient for adjusting the direction of adding sand, and further improves the dispersion of the added sand.
[0006] The utility model discloses an automatic sand adding device for enhancing the dispersibility of upper sand, comprising a material storage box; a material storage mechanism, a detection mechanism, a rotating mechanism, a sand adding mechanism, a first dispersing mechanism and a second dispersing mechanism, wherein the detection mechanism is installed in the material storage mechanism, the rotating mechanism is installed at the bottom end of the material storage mechanism, the sand adding mechanism is installed at the bottom end of the rotating mechanism, the first dispersing mechanism is installed on the sand adding mechanism, and the second dispersing mechanism is installed on the first dispersing mechanism, the material storage mechanism is convenient for storing sand and gravel, the detection mechanism is convenient for detecting the amount of sand and gravel, the rotating mechanism assists the sand adding mechanism to add sand in different directions, and the first dispersing mechanism and the second dispersing mechanism perform secondary dispersion on the added sand; the material storage mechanism is convenient for storing sand and gravel, the detection mechanism is convenient for detecting the amount of sand and gravel, and an operator is reminded in time to replenish sand and gravel, the rotating mechanism assists the sand adding mechanism to add sand in different directions, and the first dispersing mechanism and the second dispersing mechanism perform secondary dispersion on the added sand, thereby improving the dispersibility.
[0007] Preferably, the material storage mechanism includes a material storage box, a sliding bucket and a sliding cylinder. The sliding bucket is slidably installed on the inner wall of the material storage box. The bottom end of the material storage box is provided with a through hole. The sliding cylinder is installed at the bottom end of the sliding bucket. The sliding cylinder is slidably installed at the through hole of the material storage box. By sliding the sliding bucket in the material storage box, it is convenient for the detection mechanism to detect the amount of sand in the material storage box, thereby improving practicality.
[0008] Preferably, the detection mechanism includes a sliding sleeve, a sliding plate, a push rod, a pressure sensor and a spring, the sliding sleeve is installed at the bottom end of the interior of the storage box, the sliding plate is slidably installed in the sliding sleeve, the push rod is installed at the top end of the sliding plate, the push rod is slidably installed at the top end of the sliding sleeve, the top end of the push rod is installed at the bottom end of the sliding bucket, the pressure sensor is installed in the sliding sleeve, one end of the spring is installed at the top end of the pressure sensor, the other end of the spring is installed at the bottom end of the sliding plate, and a buzzer is provided on the outer wall of the storage box; when the amount of sand in the storage box is less and needs to be replenished, due to the reduction in the weight of the sand, the force of the hungry sliding bucket squeezing the push rod is reduced, and then the pressure of the spring on the pressure sensor is reduced, thereby sending an electrical signal through the pressure sensor to control the buzzer alarm to remind replenishment.
[0009] Preferably, the rotating mechanism includes a rotating barrel, a rotating connecting plate and a rotating sleeve. The bottom ends of the rotating barrel and the sliding barrel are both equipped with rotating connecting plates, and the rotating sleeve is rotatably mounted on the two rotating connecting plates. By rotating the barrel and the rotating sleeve, the sliding barrel is rotated relative to the sliding bucket, thereby facilitating the adjustment of the sand adding direction of the auxiliary sand adding mechanism.
[0010] Preferably, the sand adding mechanism includes an auger housing, a rotating shaft, an auger blade, a sand adding motor, two pulleys and a transmission belt. The auger housing is installed at the bottom end of the rotating barrel, the rotating shaft is rotatably installed in the auger housing, the auger blade is installed on the rotating shaft, the sand adding motor is installed on the side wall of the auger housing, and pulleys are installed on the output end of the sand adding motor and the rotating shaft, and the transmission belt connects the two pulleys; the sand adding motor is turned on to drive the pulley to rotate, and then the rotating shaft is driven to rotate by the transmission belt, and then the gravel is transported and sanded by the rotation of the auger blade.
[0011] Preferably, the first dispersing mechanism includes a feeding barrel, a dispersing barrel and a dispersing cone. The feeding barrel is mounted on the side wall of the auger shell, the dispersing barrel is mounted on the feeding barrel, and the dispersing cone is mounted on the inner wall of the feeding barrel through a bracket. The dispersing cone is conical. When the sand and gravel are transported into the feeding barrel by the auger blades, the sand and gravel enter the dispersing barrel through the feeding barrel, the sand and gravel contact the top of the dispersing cone, and then the sand and gravel are dispersed by the dispersing cone.
[0012] Preferably, the second dispersing mechanism includes a mounting frame, a dispersing plate and a dispersing motor, the mounting frame is mounted on the inner wall of the barrel, the dispersing plate is rotatably mounted on the mounting frame, the dispersing motor is mounted on the mounting frame, and the output end of the dispersing motor is connected to the dispersing plate; by turning on the dispersing motor to drive the dispersing plate to rotate, the sand and gravel are dispersed for the second time through the dispersing plate to improve the dispersibility.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the storage mechanism facilitates the storage of sand and gravel, the detection mechanism facilitates the detection of the amount of sand and gravel, and promptly reminds the operator to replenish the sand and gravel, the rotating mechanism assists the sand adding mechanism to add sand in different directions, and the first dispersing mechanism and the second dispersing mechanism perform secondary dispersion on the added sand, thereby improving the dispersibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;
[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;
[0016] Figure 3 It is a front-view cross-sectional axonometric structural schematic diagram of the utility model;
[0017] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;
[0018] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model;
[0019] Figure 6 The utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;
[0020] Markings in the accompanying drawings: 01, material storage mechanism; 11, material storage box; 12, sliding bucket; 13, sliding cylinder; 02, detection mechanism; 21, sliding sleeve; 22, sliding plate; 23, push rod; 24, pressure sensor; 25, spring; 03, rotating mechanism; 31, rotating barrel; 32, rotating connecting plate; 33, rotating sleeve; 04, sand adding mechanism; 41, auger shell; 42, rotating shaft; 43, auger blade; 44, sand adding motor; 45, pulley; 46, transmission belt; 05, first dispersion mechanism; 51, material barrel; 52, dispersion barrel; 53, dispersion cone; 06, second dispersion mechanism; 61, mounting frame; 62, dispersion plate; 63, dispersion motor. DETAILED DESCRIPTION
[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.
[0022] Example 1
[0023] like Figure 3 and Figure 6 As shown, it includes a material storage box 11, a material storage mechanism 01, a detection mechanism 02, a rotating mechanism 03, a sand adding mechanism 04, a first dispersing mechanism 05 and a second dispersing mechanism 06, the detection mechanism 02 is installed in the material storage mechanism 01, the rotating mechanism 03 is installed at the bottom end of the material storage mechanism 01, the sand adding mechanism 04 is installed at the bottom end of the rotating mechanism 03, the first dispersing mechanism 05 is installed on the sand adding mechanism 04, and the second dispersing mechanism 06 is installed on the first dispersing mechanism 05;
[0024] The storage mechanism 01 is used to store the gravel, the detection mechanism 02 is used to detect the amount of the gravel, the rotation mechanism 03 assists the sand adding mechanism 04 to add sand in different directions, and the first dispersion mechanism 05 and the second dispersion mechanism 06 perform secondary dispersion of the added sand;
[0025] The material storage mechanism 01 includes a material storage box 11, a sliding bucket 12 and a sliding cylinder 13. The sliding bucket 12 is slidably mounted on the inner wall of the material storage box 11. The bottom end of the material storage box 11 is provided with a perforation. The sliding cylinder 13 is mounted on the bottom end of the sliding bucket 12. The sliding cylinder 13 is slidably mounted at the perforation of the material storage box 11.
[0026] The detection mechanism 02 includes a sliding sleeve 21, a sliding plate 22, a push rod 23, a pressure sensor 24 and a spring 25. The sliding sleeve 21 is installed at the bottom end of the storage box 11, the sliding plate 22 is slidably installed in the sliding sleeve 21, the push rod 23 is installed at the top end of the sliding plate 22, the push rod 23 is slidably installed at the top end of the sliding sleeve 21, the top end of the push rod 23 is installed at the bottom end of the sliding bucket 12, the pressure sensor 24 is installed in the sliding sleeve 21, one end of the spring 25 is installed at the top end of the pressure sensor 24, and the other end of the spring 25 is installed at the bottom end of the sliding plate 22. A buzzer is provided on the outer wall of the storage box 11;
[0027] When the amount of sand in the storage box 11 is small and needs to be replenished, due to the reduction in the weight of the sand, the force of the sliding bucket 12 squeezing the push rod 23 is reduced, and then the pressure of the spring 25 on the pressure sensor 24 is reduced, so that the pressure sensor 24 sends an electrical signal to control the buzzer alarm to remind replenishment, and the rotating mechanism 03 assists the sand adding mechanism 04 to add sand in different directions, and the first dispersing mechanism 05 and the second dispersing mechanism 06 perform secondary dispersion of the added sand, thereby improving the dispersion.
[0028] Example 2
[0029] like Figures 1 to 5 As shown, it includes a material storage box 11, a material storage mechanism 01, a detection mechanism 02, a rotating mechanism 03, a sand adding mechanism 04, a first dispersing mechanism 05 and a second dispersing mechanism 06, the detection mechanism 02 is installed in the material storage mechanism 01, the rotating mechanism 03 is installed at the bottom end of the material storage mechanism 01, the sand adding mechanism 04 is installed at the bottom end of the rotating mechanism 03, the first dispersing mechanism 05 is installed on the sand adding mechanism 04, and the second dispersing mechanism 06 is installed on the first dispersing mechanism 05;
[0030] The storage mechanism 01 is used to store the gravel, the detection mechanism 02 is used to detect the amount of the gravel, the rotation mechanism 03 assists the sand adding mechanism 04 to add sand in different directions, and the first dispersion mechanism 05 and the second dispersion mechanism 06 perform secondary dispersion of the added sand;
[0031] The rotating mechanism 03 includes a rotating barrel 31, a rotating connecting plate 32 and a rotating sleeve 33. The bottom ends of the rotating barrel 31 and the sliding barrel 13 are both equipped with a rotating connecting plate 32, and the rotating sleeve 33 is rotatably mounted on the two rotating connecting plates 32;
[0032] The sand adding mechanism 04 includes an auger housing 41, a rotating shaft 42, an auger blade 43, a sand adding motor 44, two pulleys 45 and a transmission belt 46. The auger housing 41 is installed at the bottom end of the rotating barrel 31, the rotating shaft 42 is rotatably installed in the auger housing 41, the auger blade 43 is installed on the rotating shaft 42, the sand adding motor 44 is installed on the side wall of the auger housing 41, and the output end of the sand adding motor 44 and the rotating shaft 42 are both installed with pulleys 45, and the transmission belt 46 connects the two pulleys 45;
[0033] The first dispersion mechanism 05 includes a material passing barrel 51, a dispersion barrel 52 and a dispersion cone 53. The material passing barrel 51 is mounted on the side wall of the auger housing 41, the dispersion barrel 52 is mounted on the material passing barrel 51, and the dispersion cone 53 is mounted on the inner wall of the material passing barrel 51 through a bracket. The dispersion cone 53 is conical.
[0034] The second dispersion mechanism 06 includes a mounting frame 61, a dispersion plate 62 and a dispersion motor 63. The mounting frame 61 is mounted on the inner wall of the barrel 51. The dispersion plate 62 is rotatably mounted on the mounting frame 61. The dispersion motor 63 is mounted on the mounting frame 61. The output end of the dispersion motor 63 is connected to the dispersion plate 62.
[0035] The storage mechanism 01 is convenient for storing gravel, and the detection mechanism 02 is convenient for detecting the amount of gravel, so as to promptly remind the operator to replenish the gravel. By rotating the barrel 31 and the rotating sleeve 33, the sliding barrel 13 is rotated relative to the sliding bucket 12, so as to facilitate the adjustment of the sand adding direction of the auxiliary sand adding mechanism 04. By turning on the sand adding motor 44, the pulley 45 is driven to rotate, and then the rotating shaft 42 is driven to rotate by the transmission belt 46, and then the gravel is transported and added by the rotation of the auger blade 43. After the gravel is transported to the material barrel 51 through the auger blade 43, the gravel passes through the material barrel 51 and enters the dispersion barrel 52, and the gravel contacts the top of the dispersion cone 53, and then the gravel is dispersed by the dispersion cone 53. By turning on the dispersion motor 63, the dispersion plate 62 is driven to rotate, and the gravel is dispersed for the second time by the dispersion plate 62 to improve the dispersion.
[0036] like Figures 1 to 6 As shown, the utility model is an automatic sand adding device for enhancing the dispersion of the upper sand. When the amount of sand in the material storage box 11 is small and needs to be supplemented, the weight of the sand is reduced, and the force of the hungry sliding bucket 12 squeezing the push rod 23 is reduced, and then the pressure of the spring 25 on the pressure sensor 24 is reduced, so that the pressure sensor 24 sends an electrical signal to control the buzzer alarm to remind replenishment, and the sliding cylinder 13 is rotated relative to the sliding bucket 12 by rotating the barrel 31 and the rotating sleeve 33, so that the sand adding direction of the auxiliary sand adding mechanism 04 is facilitated. Adjustment, by turning on the sand adding motor 44 to drive the pulley 45 to rotate, and then driving the rotating shaft 42 to rotate through the transmission belt 46, and then the auger blade 43 is rotated to transport and add sand to the gravel. After the gravel is transported to the feeding barrel 51 through the auger blade 43, the gravel passes through the feeding barrel 51 and enters the dispersion barrel 52. The gravel contacts the top of the dispersion cone 53, and then the gravel is dispersed by the dispersion cone 53. By turning on the dispersion motor 63 to drive the dispersion plate 62 to rotate, the gravel is dispersed for the second time by the dispersion plate 62 to improve the dispersion.
[0037] The pressure sensor 24, sand adding motor 44, dispersion motor 63 and buzzer of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.
[0038] The main functions realized by the utility model are: during the working process of the sand adding device, the operator is conveniently reminded to supplement the sand and gravel, the direction of the sand adding is conveniently adjusted, and the dispersion of the sand adding is improved.
[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An automatic sand adding device for enhancing the dispersibility of upper sand, comprising a storage box (11); characterized in that: It also comprises a material storage mechanism (01), a detection mechanism (02), a rotating mechanism (03), a sand adding mechanism (04), a first dispersing mechanism (05) and a second dispersing mechanism (06), wherein the detection mechanism (02) is installed in the material storage mechanism (01), the rotating mechanism (03) is installed at the bottom end of the material storage mechanism (01), the sand adding mechanism (04) is installed at the bottom end of the rotating mechanism (03), the first dispersing mechanism (05) is installed on the sand adding mechanism (04), and the second dispersing mechanism (06) is installed on the first dispersing mechanism (05); The material storage mechanism (01) is convenient for storing sand and gravel, the detection mechanism (02) is convenient for detecting the amount of sand and gravel, the rotation mechanism (03) assists the sand adding mechanism (04) to add sand in different directions, and the first dispersion mechanism (05) and the second dispersion mechanism (06) perform secondary dispersion on the added sand.
2. An automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 1, characterized in that: The material storage mechanism (01) comprises a material storage box (11), a sliding bucket (12) and a sliding cylinder (13), wherein the sliding bucket (12) is slidably mounted on the inner wall of the material storage box (11), a through hole is arranged at the bottom end of the material storage box (11), the sliding cylinder (13) is mounted at the bottom end of the sliding bucket (12), and the sliding cylinder (13) is slidably mounted at the through hole of the material storage box (11).
3. An automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 2, characterized in that: The detection mechanism (02) comprises a sliding sleeve (21), a sliding plate (22), a push rod (23), a pressure sensor (24) and a spring (25); the sliding sleeve (21) is mounted at the bottom end of the interior of the material storage box (11); the sliding plate (22) is slidably mounted in the sliding sleeve (21); the push rod (23) is mounted at the top end of the sliding plate (22); the push rod (23) is slidably mounted at the top end of the sliding sleeve (21); the top end of the push rod (23) is mounted at the bottom end of the sliding bucket (12); the pressure sensor (24) is mounted in the sliding sleeve (21); one end of the spring (25) is mounted at the top end of the pressure sensor (24); the other end of the spring (25) is mounted at the bottom end of the sliding plate (22); and a buzzer is arranged on the outer wall of the material storage box (11).
4. The automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 2, characterized in that: The rotating mechanism (03) comprises a rotating barrel (31), a rotating connecting plate (32) and a rotating sleeve (33). The bottom ends of the rotating barrel (31) and the sliding barrel (13) are both installed with a rotating connecting plate (32), and the rotating sleeve (33) is rotatably installed on the two rotating connecting plates (32).
5. The automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 4, characterized in that: The sand adding mechanism (04) comprises an auger housing (41), a rotating shaft (42), an auger blade (43), a sand adding motor (44), two pulleys (45) and a transmission belt (46), wherein the auger housing (41) is mounted at the bottom end of a rotating barrel (31), the rotating shaft (42) is rotatably mounted in the auger housing (41), the auger blade (43) is mounted on the rotating shaft (42), the sand adding motor (44) is mounted on the side wall of the auger housing (41), the output end of the sand adding motor (44) and the rotating shaft (42) are both equipped with pulleys (45), and the transmission belt (46) connects the two pulleys (45).
6. The automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 5, characterized in that: The first dispersion mechanism (05) comprises a feeding barrel (51), a dispersion barrel (52) and a dispersion cone (53); the feeding barrel (51) is mounted on the side wall of the auger shell (41); the dispersion barrel (52) is mounted on the feeding barrel (51); the dispersion cone (53) is mounted on the inner wall of the feeding barrel (51) via a bracket; and the dispersion cone (53) is conical.
7. An automatic sand adding device for enhancing the dispersibility of upper sand as claimed in claim 6, characterized in that: The second dispersion mechanism (06) comprises a mounting frame (61), a dispersion plate (62) and a dispersion motor (63); the mounting frame (61) is mounted on the inner wall of the material barrel (51); the dispersion plate (62) is rotatably mounted on the mounting frame (61); the dispersion motor (63) is mounted on the mounting frame (61); and the output end of the dispersion motor (63) is connected to the dispersion plate (62).