An automatic control device for quartz sand ton packaging

Abstract

The invention discloses an automatic control device for quartz sand ton packaging, and specifically relates to the technical field of quartz sand packaging. The invention cooperates with a displacement driving device and a material guiding device, so that the displacement driving device can control the operation of the material guiding device through a chain, thereby enabling the material guiding device to stir the material to avoid the problem of the material being stationary. At the same time, the material guiding device can perform material feeding and unloading operations, and cooperates with the use of a spiral groove. Since the front of the spiral groove is designed to be sparse and the rear is designed to be tight, the running speed of the material guiding device can be accelerated first by the sparse arrangement in front of the spiral groove, so that the material guiding device can achieve the purpose of fast unloading, and in the later stage, the running speed of the material guiding device can be reduced by the tight arrangement behind the spiral groove, thereby achieving the purpose of slow and accurate unloading, effectively improving the packaging efficiency, so that the device has a good application prospect.

Description

Technical Field

[0001] The invention relates to the technical field of quartz sand packaging, and more specifically, to an automatic control device for quartz sand ton packaging. Background Art

[0002] Quartz sand is an important industrial mineral raw material, non-chemical hazardous goods, used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials and other industries, with high fire resistance. The physical and chemical properties of quartz sand make it play a pivotal role in aviation, aerospace, electronics, machinery and today's rapidly developing IT industry. In particular, its inherent molecular chain structure, crystal shape and lattice change law make it resistant to high temperature, have a small thermal expansion coefficient, highly insulate piezoelectric effect, resonance effect and its optical properties, which play an increasingly important role in many high-tech products.

[0003] After quartz sand is processed, it is often necessary to package it in tons. In the prior art, quantitative packaging and packaging of quartz sand in industrial production are mostly completed by manual operation and mechanical coordination. Not only is the control process more cumbersome, but the packaging discharge amount is difficult to automatically change according to time. When the discharge amount is large, although the quartz sand can be quickly poured into the packaging bag, when it is close to the packaging amount, it is easy to discharge too much or too little, and it is difficult to achieve fast and accurate packaging. When the discharge amount is small, although the discharge amount can be accurately controlled, due to the slow initial discharge speed, the entire packaging process takes a long time, resulting in low packaging efficiency. In addition, the prior art generally discharges at a single position, which makes the discharge not smooth enough and requires later trimming, which is more troublesome. Therefore, it is of great significance to study a new quartz sand ton packaging automatic control device to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic control device for quartz sand ton packaging. The technical problem to be solved by the present invention is: in the prior art, the quantitative packaging and packaging of quartz sand in industrial production of quartz sand mostly rely on manual operation and mechanical coordination. Not only is the control process more cumbersome, but the packaging discharge amount is difficult to change automatically according to time. When the discharge amount is large, although the quartz sand can be quickly poured into the packaging bag, when it is close to the packaging amount, it is easy to discharge too much or too little, and it is difficult to achieve fast and accurate packaging. When the discharge amount is small, although the discharge amount can be accurately controlled, due to the slow initial discharge speed, the entire packaging process takes a long time, resulting in low packaging efficiency. In addition, the prior art generally discharges at a single position, which makes the discharge not smooth and requires later trimming, which is a more troublesome problem.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic control device for quartz sand ton packaging, comprising a support frame, the lower surface of the inner wall of the support frame is fixedly connected to the lower surface of a weight sensor, the weight sensor is located on the lower side of a box body, the left side of the outer surface of the box body is fixedly connected to the left side of the inner wall of the support frame, the upper surface of the box body is provided with a displacement driving device, the upper surface of the displacement driving device is fixedly connected to the lower surfaces of two mounting plates, the lower sides of the two mounting plates are provided with a plurality of material guiding devices, the material guiding device is arranged in the box body, the plurality of material guiding devices on the left side and the plurality of material guiding devices on the right side are connected by chain transmission, the opposite surfaces of the two chains are respectively arranged on both sides of the displacement driving device, the left and right sides of the lower surface of the box body are fixedly connected with four connecting rods, the bottom ends of the two connecting rods are fixedly connected to the lower surface of the same material separation plate, and the rear side of the outer surface of the box body is provided with a control device.

[0006] As a further solution of the present invention: four label boxes are fixedly connected to the front and rear sides of the outer surface of the box body, a placement box is fixedly connected to the front and rear sides of the outer surface of the box body, and an observation window is arranged on the right side of the box body.

[0007] As a further solution of the present invention: the displacement driving device includes a connecting plate, the number of which is set to two, the lower surfaces of the two connecting plates are fixedly connected to the upper surface of the box body, the upper surfaces of the two connecting plates are respectively fixedly connected to the lower surfaces of the two support plates, the upper surfaces of the two support plates are fixedly connected to the lower surfaces of the two mounting plates, the opposite surfaces of the two support plates are clamped with a first bearing, the same connecting shaft is rotatably connected in the two first bearings, one end of the connecting shaft is fixedly connected to the output shaft of the motor, the outer surface of the connecting shaft is provided with a spiral groove, and a control mechanism is arranged in the spiral groove.

[0008] As a further solution of the present invention: the lower surface of the motor is fixedly connected to the top of the fixed table, the lower surface of the fixed table is fixedly connected with a switch, the upper surface of the motor is fixedly connected to one end of the fixed frame, the other end of the fixed frame is fixedly connected to the upper surface of the rear support plate, the opposite surfaces of the two support plates are respectively fixedly connected to the two ends of the two guide rods, the outer surfaces of the two guide rods are slidably connected with guide sleeves, the opposite back surfaces of the two guide sleeves are respectively fixedly connected to the opposite surfaces of the two chains, the rear sides of the outer surfaces of the two guide sleeves are respectively fixedly connected to one end of the two springs, and the other ends of the two springs are fixedly connected to the front side of the rear support plate.

[0009] As a further solution of the present invention: the control mechanism includes a frame, the left and right side surfaces of the frame are fixedly connected to the opposite surfaces of the two guide sleeves, the left and right side surfaces of the inner wall of the frame are fixedly connected to one end of two first electric push rods, the other ends of the two first electric push rods are fixedly connected to the opposite back surfaces of two arc plates, the surfaces of the two arc plates are fixedly connected with sliding rods, and the two sliding rods are slidably connected in the spiral grooves.

[0010] As a further solution of the present invention: the material guiding device includes a rotating shaft, the outer surface of the rotating shaft is fixedly connected to the inner surface of the sprocket, the sprocket is engaged with the chain, the top end of the rotating shaft is rotatably connected in the second bearing, and the second bearing is clamped in the mounting plate.

[0011] As a further solution of the present invention: a material guide rod is fixedly connected to the outer surface of the rotating shaft, the number of the material guide rods is set to be several, and a spiral blade is fixedly connected to the lower side of the outer surface of the rotating shaft.

[0012] As a further solution of the present invention: the control mechanism includes a fixed plate, the front side of the fixed plate is fixedly connected to the back side of the box, the upper surface of the fixed plate is fixedly connected to one end of the second electric push rod, the other end of the second electric push rod is fixedly connected to the lower surface of the contact block, and the position of the contact block corresponds to the position of the switch.

[0013] The beneficial effects of the present invention are:

[0014] 1. The present invention cooperates with the displacement driving device and the material guiding device, so that the displacement driving device can control the operation of the material guiding device through the chain, so that the material guiding device can stir the material to avoid the problem of the material being stationary. At the same time, the material guiding device can perform the operation of feeding and unloading, and cooperates with the use of the spiral groove. Since the front of the spiral groove is designed to be sparse and the rear is designed to be tight, the running speed of the material guiding device can be accelerated by the sparse arrangement of the front of the spiral groove, so that the material guiding device can achieve the purpose of fast unloading, and in the later stage, the running speed of the material guiding device can be reduced by the tight arrangement of the rear of the spiral groove, so as to achieve the purpose of slow and accurate unloading, effectively improving the packaging efficiency, so that the device has a good application prospect;

[0015] 2. The present invention cooperates with the connecting rod and the material separation plate so that the connecting rod can support and fix the material separation plate to ensure the stability of the material separation plate. At the same time, the material separation plate is designed to be inclined so that the material falls on the surface of the material separation plate. The material separation plates on both sides can guide the material out from both sides, ensuring the uniformity of material discharge and avoiding the problem of material accumulation requiring later trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention from the right side;

[0018] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the displacement driving device of the present invention;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the control mechanism of the present invention;

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the material guiding device of the present invention;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the control device of the present invention;

[0023] In the figure: 1 support frame, 2 weight sensor, 3 material separation plate, 4 connecting rod, 5 observation window, 6 displacement drive device, 61 connecting plate, 62 support plate, 63 first bearing, 64 spiral groove, 65 connecting shaft, 66 control mechanism, 661 frame, 662 first electric push rod, 663 arc plate, 664 slide rod, 67 guide sleeve, 68 spring, 69 fixed frame, 610 motor, 611 fixed table, 612 switch, 613 guide rod, 7 chain, 8 material guide device, 81 rotating shaft, 82 second bearing, 83 sprocket, 84 material guide rod, 85 spiral blade, 9 control device, 91 fixed plate, 92 second electric push rod, 93 contact block, 10 box, 11 label box, 12 placement box, 13 installation plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figure 1-7As shown, the present invention provides an automatic control device for quartz sand ton packaging, including a support frame 1, the lower surface of the inner wall of the support frame 1 is fixedly connected to the lower surface of the weight sensor 2, and by arranging the weight sensor 2, the lowered material can be accumulated on the surface of the weight sensor 2 for weighing, and then when the material reaches a suitable mass, the gravity signal of the weight sensor 2 is converted into an electrical signal to realize the control of the first electric push rod 662 and the second electric push rod 92, the weight sensor 2 is located on the lower side of the box body 10, and the left side of the outer surface of the box body 10 is fixedly connected to the left side of the inner wall of the support frame 1, and by arranging the support frame 1, the support frame 1 can support the box body 10 and ensure the stability of the box body 10, and the upper surface of the box body 10 is provided with a displacement drive device 6, and the upper surface of the displacement drive device 6 is fixedly connected to the lower surfaces of the two mounting plates 13, and the lower sides of the two mounting plates 13 are provided with A plurality of material guiding devices 8 are arranged in the box body 10, and the plurality of material guiding devices 8 on the left side and the plurality of material guiding devices 8 on the right side are connected by a chain 7 transmission, and the opposite surfaces of the two chains 7 are respectively arranged on both sides of the displacement driving device 6, and four connecting rods 4 are fixedly connected to the left and right sides of the lower surface of the box body 10, and the bottom ends of the two connecting rods 4 are fixedly connected to the lower surface of the same material separation plate 3, and by arranging the connecting rods 4 and the material separation plate 3, and by the cooperation of the connecting rods 4 and the material separation plate 3, the connecting rods 4 can support and fix the material separation plate 3 to ensure the stability of the material separation plate 3, and at the same time, the material separation plate 3 is designed to be oblique so that the material falls on the surface of the material separation plate 3, and the material separation plates 3 on both sides can guide the material from both sides, thereby ensuring the uniformity of the material discharge, thereby avoiding the problem of material accumulation requiring later trimming, and a control device 9 is arranged on the rear side of the outer surface of the box body 10.

[0026] like Figure 1 and Figure 2 As shown, four label boxes 11 are fixedly connected to the front and rear sides of the outer surface of the box body 10. By setting the label boxes 11, the label boxes 11 can be used to place recording papers, which is convenient for the staff to check and record. The front and rear sides of the outer surface of the box body 10 are fixedly connected to the placement boxes 12. By setting the placement boxes 12, the placement boxes 12 can be used to store items, which is convenient for the staff to take them out in time. The right side of the box body 10 is provided with an observation window 5. By setting the observation window 5, the staff can check the remaining material inside through the observation window 5.

[0027] like Figure 4 and Figure 5As shown, the displacement driving device 6 includes a connecting plate 61, and the number of the connecting plates 61 is set to two. The lower surfaces of the two connecting plates 61 are fixedly connected to the upper surface of the box body 10. By setting the connecting plates 61, the connecting plates 61 can support and fix the support plates 62 to ensure the stability of the support plates 62. The upper surfaces of the two connecting plates 61 are fixedly connected to the lower surfaces of the two support plates 62 respectively, and the upper surfaces of the two support plates 62 are fixedly connected to the lower surfaces of the two mounting plates 13. The opposite surfaces of the two support plates 62 are both clamped with first bearings 63. By setting the first bearings 63, the first bearings 63 can provide a support point for the connecting shaft 65 to ensure the stable placement of the connecting shaft 65. At the same time, the first bearings 63 can ensure the connection shaft 65. Stable rotation, the same connecting shaft 65 is rotatably connected in the two first bearings 63, one end of the connecting shaft 65 is fixedly connected to the output shaft of the motor 610, and a spiral groove 64 is provided on the outer surface of the connecting shaft 65. By setting the spiral groove 64, the front side of the spiral groove 64 is designed to be sparse, while the rear side of the spiral groove 64 is designed to be tight, so that the spiral groove 64 can control the sliding displacement of the slide bar 664 through the groove surface, and the sparse arrangement of the spiral groove 64 can speed up the movement speed of the slide bar 664, and the tight arrangement of the spiral groove 64 can slow down the movement speed of the slide bar 664. A control mechanism 66 is provided in the spiral groove 64, and the lower surface of the motor 610 is fixedly connected to the top of the fixed platform 611. By setting the fixed platform 611, the fixed The fixed platform 611 can play a role in fixing the switch 612. The lower surface of the fixed platform 611 is fixedly connected with the switch 612. By setting the switch 612, the state of the motor 610 can be controlled by the switch 612. The upper surface of the motor 610 is fixedly connected to one end of the fixed frame 69. By setting the fixed frame 69, the fixed frame 69 can play a role in fixing the motor 610. At the same time, the fixed frame 69 can ensure the stable placement of the motor 610. The other end of the fixed frame 69 is fixedly connected to the upper surface of the rear support plate 62. The opposite surfaces of the two support plates 62 are fixedly connected to the two ends of the two guide rods 613 respectively. The outer surfaces of the two guide rods 613 are slidably connected with the guide sleeves 67. By setting the guide rods 613 and the guide sleeves 67, so that the guide rod 613 can guide the guide sleeve 67, and then the guide rod 613 can ensure the smooth sliding of the guide sleeve 67, so that the frame 661 and the arc plate 663 can move smoothly. The opposite back surfaces of the two guide sleeves 67 are fixedly connected to the opposite surfaces of the two chains 7 respectively, and the rear sides of the outer surfaces of the two guide sleeves 67 are fixedly connected to one end of the two springs 68 respectively. By setting the spring 68, the elastic force of the spring 68 can control the guide sleeve 67 to complete the reset work forward, and the other ends of the two springs 68 are fixedly connected to the front side of the rear support plate 62. The control mechanism 66 includes a frame 661. By setting the frame 661, the frame 661 can fix the first electric push rod 662.The left and right sides of the frame 661 are respectively fixedly connected to the opposite sides of the two guide sleeves 67, and the left and right sides of the inner wall of the frame 661 are respectively fixedly connected to one end of the two first electric push rods 662. By setting the first electric push rods 662, the first electric push rods 662 can control the movement of the arc plate 663, thereby facilitating the displacement of the control slide rod 664. The other ends of the two first electric push rods 662 are respectively fixedly connected to the opposite back sides of the two arc plates 663. The surfaces of the two arc plates 663 are fixedly connected with slide rods 664, and the two slide rods 664 are slidably connected in the spiral groove 64.

[0028] like Figure 6 As shown, the material guide device 8 includes a rotating shaft 81, the outer surface of the rotating shaft 81 is fixedly connected to the inner surface of the sprocket 83, the sprocket 83 is meshed with the chain 7, and the chain 7 is arranged so that the movement of the chain 7 can control the rotation of the sprocket 83 in the state of meshing with the sprocket 83, and the rotation of multiple sprockets 83 can be controlled at the same time. The top end of the rotating shaft 81 is rotatably connected to the second bearing 82. By arranging the second bearing 82, the second bearing 82 can reduce the friction force during the rotation of the rotating shaft 81, so that the rotating shaft 81 can work smoothly. The second bearing 82 is clamped in the mounting plate 13, and the outer surface of the rotating shaft 81 A guide rod 84 is fixedly connected, and the number of the guide rods 84 is set to be several. By setting the guide rod 84, the rotation of the rotating shaft 81 can drive the guide rod 84 to rotate, so that the guide rod 84 can stir the material inside the box body 10, so as to avoid the problem that the material inside the box body 10 becomes stationary and cannot be unloaded, so that the unloading work can proceed smoothly. The lower side of the outer surface of the rotating shaft 81 is fixedly connected with a spiral blade 85. By setting the spiral blade 85, the spiral blade 85 can rotate through the rotating shaft 81, and then the spiral blade 85 can transport the material downward, which further facilitates the unloading work.

[0029] like Figure 7 As shown, the control mechanism 66 includes a fixing plate 91, the front side of the fixing plate 91 is fixedly connected to the back side of the box body 10, and by setting the fixing plate 91, the fixing plate 91 can support and fix the second electric push rod 92, thereby ensuring the stability of the second electric push rod 92, and the upper surface of the fixing plate 91 is fixedly connected to one end of the second electric push rod 92, and by setting the second electric push rod 92, the second electric push rod 92 can control the contact block 93 to move up and down, and the other end of the second electric push rod 92 is fixedly connected to the lower surface of the contact block 93, and the position of the contact block 93 corresponds to the position of the switch 612.

[0030] Working principle of the present invention:

[0031] S1. When in use, first add the material into the box 10 to a suitable amount, then place the collection of materials to be loaded at the bottom of the inner wall of the support frame 1 and above the weight sensor 2. At this time, the motor 610 can be controlled to operate, so that the motor 610 drives the connecting shaft 65 to rotate, so that the connecting shaft 65 drives the spiral groove 64 to operate. Since the front design of the spiral groove 64 is relatively sparse, and the rear design is relatively tight, the spiral groove 64 drives the slide bar 664 to move, so that the slide bar 664 drives the arc plate 663 to move, so that the arc plate 663 drives the guide sleeve 67 to move, so that the guide sleeve 67 squeezes the spring 68 to deform;

[0032] S2, then the guide sleeve 67 drives the chain 7 to move, so that the chain 7 meshes with the chain 7 and rotates to drive the sprocket 83 to rotate, so that the sprocket 83 drives the rotating shaft 81 to rotate, so that the rotating shaft 81 drives the guide rod 84 and the spiral blade 85 to rotate, so that the guide rod 84 can quickly stir the material, and at the same time, the spiral blade 85 quickly rotates downward to convey the material, so that the material is discharged through the lower side of the box body 10, so that the material falls on the surface of the material separation plate 3, so that the material separation plate 3 guides the material to be discharged into the collection;

[0033] S3. When the slide bar 664 moves to the close position where the spiral groove 64 is arranged, the slide bar 664 moves slowly. At this time, the spiral blade 85 rotates slowly, so that the spiral blade 85 can slowly unload the material. When the weight sensor 2 detects that the collected material reaches the moving weight, the weight sensor 2 controls the first electric push rod 662 and the second electric push rod 92 to operate, so that the second electric push rod 92 controls the contact block 93 to move upward, so that the contact block 93 squeezes the switch 612 upward, so that the switch 612 controls the motor 610 to stop running. At the same time, the first electric push rod 662 shortens, so that the arc plate 663 is away from the connecting shaft 65, so that the arc plate 663 drives the slide bar 664 to separate from the spiral groove 64. At this time, the elastic force of the spring 68 is reset, so that the spring 68 controls the guide sleeve 67 to move forward, so that the guide sleeve 67 drives the first electric push rod 662 and the arc plate 663 to complete the reset forward.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic control device for quartz sand ton packaging, comprising a support frame (1), characterized in that: The lower surface of the inner wall of the support frame (1) is fixedly connected to the lower surface of the weight sensor (2), the weight sensor (2) is located on the lower side of the box body (10), the left side of the outer surface of the box body (10) is fixedly connected to the left side of the inner wall of the support frame (1), the upper surface of the box body (10) is provided with a displacement drive device (6), the upper surface of the displacement drive device (6) is fixedly connected to the lower surfaces of two mounting plates (13), and the lower sides of the two mounting plates (13) are provided with a plurality of material guide devices (8), the guide devices (8) The material guide device (8) is arranged in the box body (10), and a plurality of the material guide devices (8) on the left side and a plurality of the material guide devices (8) on the right side are connected by a chain (7) for transmission, and the opposite surfaces of the two chains (7) are respectively arranged on the two sides of the displacement driving device (6), and four connecting rods (4) are fixedly connected to the left and right sides of the lower surface of the box body (10), and the bottom ends of the two connecting rods (4) are fixedly connected to the lower surface of the same material separation plate (3), and a control device (9) is arranged on the rear side of the outer surface of the box body (10); The displacement driving device (6) comprises a connecting plate (61), the number of the connecting plates (61) is set to two, the lower surfaces of the two connecting plates (61) are fixedly connected to the upper surface of the box body (10), the upper surfaces of the two connecting plates (61) are respectively fixedly connected to the lower surfaces of the two supporting plates (62), the upper surfaces of the two supporting plates (62) are fixedly connected to the lower surfaces of the two mounting plates (13), the opposite surfaces of the two supporting plates (62) are both clamped with a first bearing (63), the two first bearings (63) are rotatably connected with the same connecting shaft (65), one end of the connecting shaft (65) is fixedly connected to the output shaft of the motor (610), the outer surface of the connecting shaft (65) is provided with a spiral groove (64), and a control mechanism (66) is provided in the spiral groove (64); The lower surface of the motor (610) is fixedly connected to the top of the fixed platform (611), the lower surface of the fixed platform (611) is fixedly connected with a switch (612), the upper surface of the motor (610) is fixedly connected to one end of the fixed frame (69), the other end of the fixed frame (69) is fixedly connected to the upper surface of the rear support plate (62), the opposite surfaces of the two support plates (62) are respectively fixedly connected to the two ends of the two guide rods (613), the outer surfaces of the two guide rods (613) are slidably connected with guide sleeves (67), the opposite back surfaces of the two guide sleeves (67) are respectively fixedly connected to the opposite surfaces of the two chains (7), the rear sides of the outer surfaces of the two guide sleeves (67) are respectively fixedly connected to one end of two springs (68), and the other ends of the two springs (68) are fixedly connected to the front surface of the rear support plate (62); The control mechanism (66) comprises a frame (661), the left and right side surfaces of the frame (661) are respectively fixedly connected to the opposite surfaces of the two guide sleeves (67), the left and right side surfaces of the inner wall of the frame (661) are respectively fixedly connected to one end of two first electric push rods (662), the other ends of the two first electric push rods (662) are respectively fixedly connected to the opposite back surfaces of two arc plates (663), the surfaces of the two arc plates (663) are fixedly connected with sliding rods (664), and the two sliding rods (664) are slidably connected in the spiral groove (64); The control mechanism (66) comprises a fixing plate (91), the front surface of the fixing plate (91) is fixedly connected to the back surface of the box body (10), the upper surface of the fixing plate (91) is fixedly connected to one end of a second electric push rod (92), the other end of the second electric push rod (92) is fixedly connected to the lower surface of a contact block (93), and the position of the contact block (93) corresponds to the position of the switch (612).

2. According to claim 1, the automatic control device for quartz sand ton packaging is characterized in that: Four label boxes (11) are fixedly connected to the front and rear sides of the outer surface of the box (10), a placement box (12) is fixedly connected to the front and rear sides of the outer surface of the box (10), and an observation window (5) is provided on the right side of the box (10).

3. The automatic control device for quartz sand ton packaging according to claim 1 is characterized in that: The material guiding device (8) comprises a rotating shaft (81), the outer surface of the rotating shaft (81) is fixedly connected to the inner surface of a sprocket (83), the sprocket (83) is meshed with the chain (7), the top end of the rotating shaft (81) is rotatably connected to a second bearing (82), and the second bearing (82) is clamped in a mounting plate (13).

4. The automatic control device for quartz sand ton packaging according to claim 3 is characterized by: A material guide rod (84) is fixedly connected to the outer surface of the rotating shaft (81), and the number of the material guide rods (84) is set to be several. A spiral blade (85) is fixedly connected to the lower side of the outer surface of the rotating shaft (81).

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