An automatic tray loading system for an industrial explosive and product production line

Abstract

The utility model relates to an automatic tray loading system for industrial explosive and product production line, which comprises a lifting discharging device and a tray loading device, the lifting discharging device comprises a tray conveyor (1), a grabbing rack (2) and a pair of lifting mechanisms, the lifting mechanism comprises a transverse sliding table (3), a lifting cylinder (4) and a grabbing die head (5), and has the advantages that the shock source explosive column on the tray can be grabbed in batches, the outer circle is grabbed first and then the inner circle, the grabbing speed is fast, and the labor intensity of workers is reduced. The shell of the shock source explosive column is automatically placed into the shock source explosive column feeding tray, the tray loading speed is fast, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This invention relates to the field of seismic source explosive loading equipment, specifically to an automatic tray loading system for an industrial explosives and products production line. Background Technology

[0002] Currently, on the seismic source propellant production line, the propellant transported by the double-speed chain conveyor needs to be gripped onto the horizontal conveyor by a propellant gripping device. Since the propellant on the double-speed chain conveyor is transported via a dedicated tray with multiple propellant placement cylinders arranged in a ring on the tray, the existing gripping device cannot grip multiple propellant propellants at once, resulting in low gripping efficiency and impacting the factory's production efficiency. After discharge, the empty tray needs to be filled with propellant shells into a propellant feeding tray, and then transported to the loading station via the double-speed chain conveyor for loading. Currently, the propellant shells are mostly manually placed into the feeding tray, which is slow and labor-intensive. There is a lack of an automated device for loading propellant shells into trays. Summary of the Invention

[0003] The purpose of this invention is to address the above-mentioned shortcomings by providing an automated tray loading system for an industrial explosives and products production line.

[0004] This invention includes a lifting and discharging device and a loading device.

[0005] The lifting and discharge device includes a tray conveyor, a gripper frame, and a pair of lifting mechanisms.

[0006] The lifting mechanism includes a transverse slide, a lifting cylinder, and a gripping die head.

[0007] The transverse slide is mounted on the gripper frame, the lifting cylinder is mounted on the slider of the transverse slide, and the gripping die head is mounted on the piston rod end of the lifting cylinder. The gripping die head is located above the material tray conveyor. The lifting cylinder drives the gripping die head to rise or fall. The gripping die head is annular, and a set of extraction holes are evenly distributed around the annular part of the gripping die head. A side pressure cylinder is installed on the outer wall of the gripping die head on one side of the extraction hole. A pressure head is installed at the piston rod end of the side pressure cylinder. The pressure head is located inside the extraction hole. The side pressure cylinder drives the pressure head to extend into the extraction hole to press the vibrating source charge.

[0008] The tray loading device includes a feeding frame, a pair of annular feeding mechanisms, and a tilting discharge cylinder.

[0009] The annular feeding mechanism includes a shell conveyor, a feeding cylinder, a rotating material cylinder, and a push rod cylinder.

[0010] The shell conveyor is mounted on the feeder frame. A feed inlet is located at the top of the feed cylinder. A series of distribution plates are evenly distributed in a ring on the outer wall of the rotating cylinder. The space between two adjacent distribution plates forms a shell receiving area. The rotating cylinder is movably mounted inside the feed cylinder and is driven to rotate by a motor. A push rod cylinder is mounted on the feed cylinder, and a set of shell push rods is located at the end of the piston rod of the push rod cylinder.

[0011] The tilting feed cylinder is movably installed on the feeder frame. The tilting feed cylinder is located above the material tray conveyor. The tilting feed cylinder is driven to rotate to a horizontal or vertical state by a cylinder and a tilting mechanism. A pair of annular feeding mechanisms are distributed in a mirror image with the tilting feed cylinder as the center. The housing of the seismic source charge in the housing area is pushed into the tilting feed cylinder by the housing push rod.

[0012] The material tray conveyor is a double-speed chain conveyor. Multiple sets of vibratory source charge feeding trays are installed on the conveying surface of the material tray conveyor. Two pairs of blocking cylinders are installed on the frame of the material tray conveyor. The piston rod end of the blocking cylinder is equipped with an L-shaped blocking plate. The piston rod of the blocking cylinder extends and drives the L-shaped blocking plate to block the vibratory source charge feeding tray.

[0013] The transverse slide is a pneumatic slide, and the slide base of the transverse slide is installed on the top of the gripper frame. The cylinder of the lifting cylinder is vertically installed on the slider of the transverse slide. The piston rod end of the lifting cylinder is provided with a guide mounting plate. A pair of lifting guide rods are symmetrically distributed on the guide mounting plate. A pair of linear bearings are provided on the slider of the transverse slide. The lifting cylinder drives the lifting guide rods to move up and down within the linear bearings. The gripping die head is installed on the guide mounting plate.

[0014] A pair of lifting mechanisms consists of an inner ring lifting mechanism and an outer ring lifting mechanism. The inner ring lifting mechanism has five extraction holes on its gripping die head, and the outer ring lifting mechanism has ten extraction holes on its gripping die head.

[0015] The cross-section of the extraction hole consists of a contoured semicircle and an expanded semicircle. The inner wall of the expanded semicircle has a pressure head entry groove. The pressure head is located in the pressure head entry groove. The side pressure cylinder drives the pressure head to move towards the contoured semicircle. The end face of the pressure head is arc-shaped and has anti-slip texture.

[0016] The feeder frame is equipped with a feed hopper, and the discharge port of the feed hopper is connected to the feed port of the shell conveyor.

[0017] The discharge end of the shell conveyor is equipped with a discharge guide chute, the discharge port of which is connected to the inlet of the feed cylinder. A pair of observation windows are provided on the discharge guide chute, and a long strip-shaped observation hole is opened on the side wall of the discharge guide chute. A shell guide plate is provided at the discharge port of the discharge guide chute, and a set of triangular guide protrusions are arranged in sequence on the shell guide plate. The shell of the vibrating source charge in the discharge guide chute is guided by the set of triangular guide protrusions on the shell guide plate and falls into the inlet of the feed cylinder. A feed adjustment plate is provided in the discharge guide chute, and the feed adjustment plate moves left and right in the discharge guide chute by a slide table.

[0018] A large gear is provided at the end of the rotating cylinder. A set of feed holes are evenly distributed in a ring on the large gear. The feed holes of the large gear are connected to the corresponding housing receiving area. A small gear that meshes with the large gear is provided on the power output shaft of the motor. The housing push rod passes through the feed hole of the large gear and enters the housing receiving area to push out the housing of the vibrating source charge.

[0019] The tilting feeding cylinder consists of a feeding support, a set of outer ring sleeves, and a set of inner ring sleeves. The outer and inner ring sleeves are respectively mounted on the feeding support; a pneumatic discharge mechanism is provided at the end of the outer ring sleeve.

[0020] The pneumatic discharge mechanism includes a fixed plate, a movable plate, and a rotary cylinder. The fixed plate is mounted on the outer wall of the discharge end of a set of outer ring sleeves. A set of connecting rods are evenly distributed in a ring on the fixed plate. The movable plate has a set of through holes communicating with the outer and inner ring sleeves. A set of rotating grooves for round bars are opened on the movable plate. The cylinder end of the rotary cylinder is movably mounted on the fixed plate, and the piston rod end of the rotary cylinder is movably mounted on the outer edge of the movable plate. The rotary cylinder drives the movable plate to rotate. The connecting rods are located in the corresponding rotating grooves for round bars. When the movable plate rotates, the connecting rods swing left and right along the rotating grooves for round bars. The two ends of the feeding bracket are respectively provided with rotating shafts, which are mounted on the feeding frame through bearings and bearing seats. One end of one of the rotating shafts of the feeding bracket is provided with a gear and rack transmission mechanism. The cylinder drives the rack of the gear and rack transmission mechanism to move back and forth, causing the tilting feeding cylinder to swing up and down.

[0021] The rotating cylinder of a pair of annular feeding mechanisms consists of an outer ring feeding cylinder and an inner ring feeding cylinder. The cross-sectional diameter of the outer ring feeding cylinder is larger than that of the inner ring feeding cylinder. Ten housing receiving areas are provided on the outer wall of the outer ring feeding cylinder, and five housing receiving areas are provided on the outer wall of the inner ring feeding cylinder.

[0022] The advantages of this invention are: it can grab the vibratory charge on the material tray in batches, grabbing the outer ring first and then the inner ring, which is fast and reduces the labor intensity of the workers.

[0023] The system automatically places the seismic source propellant casing into the seismic source propellant feeding tray, which is fast and reduces the labor intensity of the staff. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the novel structure of the practical lifting and discharging device.

[0025] Figure 2 This is a schematic diagram of the structure of the gripping die head of the present invention mounted on the lifting cylinder.

[0026] Figure 3 This is a schematic diagram of the gripping die head structure of the outer ring lifting machine of the present invention.

[0027] Figure 4 This is a schematic diagram of the gripping die head structure of the inner ring lifting mechanism of the present invention.

[0028] Figure 5 This is a schematic diagram of the structure of the material tray conveyor of the present invention.

[0029] Figure 6 This is a schematic diagram of the tray loading device of the present invention.

[0030] Figure 7 This is a schematic diagram of the annular feeding mechanism for external ring feeding according to the present invention.

[0031] Figure 8 This is a schematic diagram of the hidden feed cylinder structure of the present invention.

[0032] Figure 9 This is a schematic diagram of the outer ring feed cylinder of the present invention.

[0033] Figure 10 This is a schematic diagram of the inner ring feed cylinder of the present invention.

[0034] Figure 11 This is a schematic diagram of the structure of the flip-over feed cylinder of the present invention. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of this invention, it should be noted that if terms such as "upper," "lower," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, if terms such as "first" and "second" appear in the description of this invention, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of the embodiments of this invention, it should also be noted that unless otherwise explicitly specified and limited, the terms "set" and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] As shown in the accompanying drawings, the present invention includes a lifting and discharging device and a loading device.

[0037] The lifting and discharging device includes a material tray conveyor 1, a gripping frame 2, and a pair of lifting mechanisms.

[0038] The lifting mechanism includes a transverse slide 3, a lifting cylinder 4, and a gripping die head 5.

[0039] The transverse slide 3 is installed on the gripper frame 2, the lifting cylinder 4 is installed on the slider of the transverse slide 3, and the gripping die 5 is installed at the end of the piston rod of the lifting cylinder 4. The gripping die 5 is located above the material tray conveyor 1. The gripping die 5 is raised or lowered by the lifting cylinder 4. The gripping die 5 is annular, and a set of extraction holes 6 are evenly distributed on the gripping die 5. A side pressure cylinder 7 is provided on the outer wall of the gripping die 5 on one side of the extraction hole 6. A pressure head 8 is provided at the end of the piston rod of the side pressure cylinder 7. The pressure head 8 is located in the extraction hole 6. The side pressure cylinder 7 drives the pressure head to extend into the extraction hole 6 to press the vibrating source drug column.

[0040] The tray loading device includes a feeding frame 101, a pair of annular feeding mechanisms, and a tilting discharge cylinder 110.

[0041] The annular feeding mechanism includes a shell conveyor 103, a feeding cylinder 104, a rotating material cylinder 105, and a push rod cylinder.

[0042] The shell conveyor 103 is mounted on the feeder frame 101. A feed inlet is located at the top of the feed cylinder 104. A series of distribution plates 107 are evenly distributed in a ring on the outer wall of the rotating cylinder 105. A shell receiving area is formed between two adjacent distribution plates 107. The rotating cylinder 105 is movably mounted inside the feed cylinder 104 and is driven to rotate by a motor. A push rod cylinder is mounted on the feed cylinder 104, and a set of shell push rods 108 are provided at the end of the piston rod of the push rod cylinder.

[0043] The tilting feed cylinder 110 is movably mounted on the feeder frame 101. The tilting feed cylinder 110 is located above the material tray conveyor 1. The tilting feed cylinder 110 is driven to rotate to a horizontal or vertical state by a cylinder and a tilting mechanism. A pair of annular feeding mechanisms are distributed in a mirror image with the tilting feed cylinder 110 as the center. The housing of the seismic source charge in the housing area is pushed into the tilting feed cylinder 110 by the housing push rod 108.

[0044] The material tray conveyor 1 is a double-speed chain conveyor. Multiple sets of vibratory source charge feeding trays 9 are installed on the conveying surface of the material tray conveyor 1. Two pairs of blocking cylinders 10 are installed on the frame of the material tray conveyor 1. An L-shaped blocking plate is installed at the end of the piston rod of the blocking cylinder 10. The piston rod of the blocking cylinder 10 extends and drives the L-shaped blocking plate to block the vibratory source charge feeding tray 9.

[0045] The transverse slide 3 is a pneumatic slide, and the slide seat of the transverse slide 3 is installed on the top of the gripper frame 2. The cylinder of the lifting cylinder 4 is vertically installed on the slider of the transverse slide 3. The piston rod end of the lifting cylinder 4 is provided with a guide mounting plate 11. A pair of lifting guide rods 12 are symmetrically distributed on the guide mounting plate 11. A pair of linear bearings are provided on the slider of the transverse slide 3. The lifting cylinder 4 drives the lifting guide rods 12 to move up and down in the linear bearings. The gripping die head 5 is installed on the guide mounting plate 11.

[0046] A pair of lifting mechanisms consists of an inner ring lifting mechanism and an outer ring lifting mechanism. The inner ring lifting mechanism has five extraction holes 6 on its gripping die head 5, and the outer ring lifting mechanism has ten extraction holes 6 on its gripping die head 5.

[0047] The cross-section of the extraction hole 6 is composed of a contoured semicircle 13 and an expanded semicircle 14. The inner wall of the expanded semicircle 14 has a pressure head entry groove. The pressure head 8 is located in the pressure head entry groove. The side pressure cylinder 7 drives the pressure head 8 to move towards the contoured semicircle 13. The end face of the pressure head 8 is arc-shaped and has anti-slip texture.

[0048] A feeding hopper 102 is provided on the feeding frame 101, and the discharge port of the feeding hopper 102 is connected to the feed port of the shell conveyor 103.

[0049] The discharge end of the shell conveyor 103 is provided with a discharge guide 111, and the discharge port of the discharge guide 111 is connected to the inlet of the feed cylinder 104. A pair of observation windows are provided on the discharge guide 111, and a long strip-shaped observation hole is opened on the side wall of the discharge guide 111. A shell guide plate 112 is provided at the discharge port of the discharge guide 111, and a set of triangular guide protrusions 122 are arranged in sequence on the shell guide plate 112. The shell of the vibrating source charge in the discharge guide 111 is guided by the set of triangular guide protrusions 122 on the shell guide plate 112 and falls into the inlet of the feed cylinder 104. A feed adjustment plate 121 is provided in the discharge guide 111, and the feed adjustment plate 121 is moved left and right in the discharge guide 111 by a slide table.

[0050] A large gear 113 is provided at the end of the rotating cylinder 105. A set of feed holes are evenly distributed in a ring on the large gear 113. The feed holes of the large gear 113 are connected to the corresponding housing receiving area. A small gear that meshes with the large gear 113 is provided on the power output shaft of the motor. The housing push rod 108 passes through the feed hole of the large gear 113 and enters the housing receiving area to push out the housing of the vibrating source charge.

[0051] The tilting feed cylinder 110 consists of a feed support 114, a set of outer ring sleeves 115, and a set of inner ring sleeves 116. The outer ring sleeves 115 and inner ring sleeves 116 are respectively mounted on the feed support 114. A pneumatic discharge mechanism is provided at the end of the outer ring sleeve 115.

[0052] The pneumatic discharge mechanism includes a fixed disk 117, a movable disk 118, and a rotary cylinder 119. The fixed disk 117 is mounted on the outer wall of the discharge end of a set of outer ring sleeves 115. A set of connecting rods 120 are evenly distributed in a ring on the fixed disk 117. The movable disk 118 has a set of through holes communicating with the outer ring sleeves 115 and the inner ring sleeves 116. A set of rotating grooves for round bars is opened on the movable disk 118. The cylinder end of the rotary cylinder 119 is movably mounted on the fixed disk 117, and the piston rod end of the rotary cylinder 119 is movably mounted on the movable disk 118. The outer edge of the disc 118 is driven to rotate by the turntable cylinder 119. The connecting rod 120 is located in the corresponding round bar rotation groove. When the disc 118 rotates, the connecting rod 120 swings left and right along the round bar rotation groove. The two ends of the feeding bracket 114 are respectively provided with rotating shafts, which are installed on the feeding frame 101 through bearings and bearing seats. One end of the rotating shaft of the feeding bracket 114 is provided with a gear and rack transmission mechanism. The rack of the gear and rack transmission mechanism is driven to move back and forth through the cylinder, so that the tilting feeding cylinder 110 swings up and down.

[0053] The rotating cylinder 105 of the pair of annular feeding mechanisms consists of an outer ring feeding cylinder and an inner ring feeding cylinder. The cross-sectional diameter of the outer ring feeding cylinder is larger than that of the inner ring feeding cylinder. Ten housing receiving areas are provided on the outer wall of the outer ring feeding cylinder, and five housing receiving areas are provided on the outer wall of the inner ring feeding cylinder.

[0054] Example 1: The material tray conveyor 1 moves the vibratory source charge tray towards the discharge station. When the tray moves below the gripper frame 2, the piston rod of the blocking cylinder 10 below the outer ring lifting mechanism extends, blocking the vibratory source charge tray through the L-shaped blocking plate and restricting it below the gripper head 5. The lifting cylinder 4 drives the gripper head 5 to move downward, allowing the vibratory source charge on the outer ring of the material tray to be inserted into the extraction hole 6. The expanding semicircle 14 makes it easier for the vibratory source charge to enter. The side pressure cylinder 7 drives the pressure head 8 to extend, pressing the vibratory source charge into the contoured semicircle 13 for fixation. The end face of the pressure head 8 is provided with anti-slip texture to prevent the vibratory source charge from falling off. The piston rod of the lifting cylinder 4 retracts, causing the gripping die head 5 to move upward, lifting multiple vibratory source pellets. The gripping die head 5 is then moved laterally to above the discharge station via the transverse slide table 3. Then, the piston rod of the side-pressing cylinder 7 retracts, contacting and pressing the pellets, causing them to fall into the discharge station for discharge. After the outer ring vibratory source pellets are gripped, the piston rod of the blocking cylinder 10 retracts, contacting the blocking mechanism. Driven by the material tray conveyor 1, the vibratory source pellet tray moves to below the inner ring lifting mechanism. The blocking cylinder 10 below the inner ring lifting mechanism blocks the vibratory source pellet tray, and the gripping die head 5 of the inner ring lifting mechanism grips the vibratory source pellets and lifts them upward to the discharge station for discharge.

[0055] After discharge, the vibratory source charge feeding tray 9 is driven by the material tray conveyor 1 to enter the tray loading station, enters the vibratory source charge shell again, and is transported to the charging station for charging.

[0056] The vibratory source charge feeding tray 9 is conveyed to the bottom of the tilting discharge cylinder 110 by the material tray conveyor 1. The vibratory source charge shells in the feed hopper 102 are conveyed upward by the shell conveyor 103 to the discharge guide trough 111 and arranged in order from bottom to top. After being guided by the shell guide plate 112, the vibratory source charge shells fall into the shell receiving area along a set of triangular guide protrusions 122. The motor drives the large gear 113 to rotate through the small gear, so that the vibratory source charge shells continuously fall into the corresponding shell receiving area. When all the shell receiving areas are full, the push rod cylinder drives a set of shell push rods 108 to extend. The end of the shell push rod 108 is provided with a cylindrical push head. The shell push rod 108 pushes a set of vibratory source charge shells into the tilting discharge cylinder 110. The vibratory charge casings in the outer ring feed cylinder are pushed to the outer ring of the tilting feed cylinder 110, and the vibratory charge casings in the inner ring feed cylinder are pushed to the inner ring of the tilting feed cylinder 110. During feeding, the tilting feed cylinder 110 is fed simultaneously from both ends. After feeding is completed, the cylinder drives the gear and rack transmission mechanism. When the rack retracts, the tilting feed cylinder 110 remains horizontal, which is the feeding position. When the rack extends, the tilting feed cylinder 110 rotates to a vertical position, which is the discharging position. The turntable cylinder 119 drives the movable plate 118 to rotate, opening the discharging end of the tilting feed cylinder 110, and the vibratory charge casings in the tilting feed cylinder 110 fall into the vibratory charge feeding plate 9. The feed adjustment plate 121 is moved left and right in the feeding guide groove 111 by the slide table to accommodate vibratory charge casings of different sizes.

Claims

1. An automated tray loading system for an industrial explosives and products production line, characterized in that... It includes a lifting and discharging device and a tray loading device. The lifting and discharging device includes a material tray conveyor (1), a gripping frame (2), and a pair of lifting mechanisms. The lifting mechanism includes a transverse slide (3), a lifting cylinder (4), and a gripping die head (5). A transverse slide (3) is installed on the gripper frame (2), a lifting cylinder (4) is installed on the slider of the transverse slide (3), a gripping die (5) is installed at the end of the piston rod of the lifting cylinder (4), the gripping die (5) is located above the material tray conveyor (1), the gripping die (5) is driven to rise or fall by the lifting cylinder (4), the gripping die (5) is annular, a set of extraction holes (6) are evenly distributed on the gripping die (5), a side pressure cylinder (7) is provided on the outer wall of the gripping die (5) on one side of the extraction hole (6), a pressure head (8) is provided at the end of the piston rod of the side pressure cylinder (7), the pressure head (8) is located in the extraction hole (6), the pressure head is driven by the side pressure cylinder (7) to extend into the extraction hole (6) to press the vibrating source drug column; The tray loading device includes a feeder frame (101), a pair of annular feeding mechanisms, and a tilting unloading cylinder (110). The annular feeding mechanism includes a shell conveyor (103), a feeding cylinder (104), a rotating material cylinder (105), and a push rod cylinder. The shell conveyor (103) is mounted on the feeder frame (101). The top of the feed cylinder (104) has a feed port. A group of distribution plates (107) are evenly distributed in a ring on the outer wall of the rotating cylinder (105). The shell receiving area is formed between two adjacent distribution plates (107). The rotating cylinder (105) is movably mounted inside the feed cylinder (104). The rotating cylinder (105) is driven to rotate by a motor. The push rod cylinder is mounted on the feed cylinder (104). A set of shell push rods (108) is provided at the end of the piston rod of the push rod cylinder. The tilting feed cylinder (110) is movably installed on the feeder frame (101). The tilting feed cylinder (110) is located above the material tray conveyor (1). The tilting feed cylinder (110) is driven to rotate to a horizontal or vertical state by a cylinder and a tilting mechanism. A pair of annular feeding mechanisms are distributed in a mirror image with the tilting feed cylinder (110) as the center. The housing of the source charge in the housing area is pushed into the tilting feed cylinder (110) by the housing push rod (108). A pair of lifting mechanisms consists of an inner ring lifting mechanism and an outer ring lifting mechanism. The inner ring lifting mechanism has five extraction holes (6) on its gripping die (5) and ten extraction holes (6) on its gripping die (5). The outer ring lifting and the inner ring lifting are performed sequentially, first gripping the outer ring source charge and then gripping the inner ring source charge.

2. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The material tray conveyor (1) is a double-speed chain conveyor. Multiple sets of vibratory source charge feeding trays (9) are set on the conveying surface of the material tray conveyor (1). Two pairs of blocking cylinders (10) are set on the frame of the material tray conveyor (1). An L-shaped blocking plate is set at the end of the piston rod of the blocking cylinder (10). The piston rod of the blocking cylinder (10) extends and drives the L-shaped blocking plate to block the vibratory source charge feeding tray (9).

3. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The transverse slide (3) is a pneumatic slide, and the slide seat of the transverse slide (3) is installed on the top of the gripper frame (2); the cylinder of the lifting cylinder (4) is vertically installed on the slider of the transverse slide (3), and the piston rod end of the lifting cylinder (4) is provided with a guide mounting plate (11). A pair of lifting guide rods (12) are symmetrically distributed on the guide mounting plate (11), and a pair of linear bearings are provided on the slider of the transverse slide (3). The lifting cylinder (4) drives the lifting guide rods (12) to move up and down in the linear bearings, and the gripper head (5) is installed on the guide mounting plate (11).

4. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The cross section of the extraction hole (6) is composed of a contoured semicircle (13) and an expanded semicircle (14). The inner wall of the expanded semicircle (14) has a pressure head entry groove. The pressure head (8) is located in the pressure head entry groove. The side pressure cylinder (7) drives the pressure head (8) to move towards the contoured semicircle (13). The end face of the pressure head (8) is arc-shaped, and anti-slip textures are provided on the end face of the pressure head (8).

5. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, A feed hopper (102) is provided on the feeder frame (101), and the discharge port of the feed hopper (102) is connected to the feed port of the shell conveyor (103).

6. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The discharge end of the shell conveyor (103) is provided with a discharge guide trough (111), and the discharge port of the discharge guide trough (111) is connected to the inlet of the feed cylinder (104). A pair of observation windows are provided on the discharge guide trough (111), and a long strip observation hole is opened on the side wall of the discharge guide trough (111). A shell guide plate (112) is provided at the discharge port of the discharge guide trough (111), and a set of triangular guide protrusions (122) are arranged in sequence on the shell guide plate (112). The shell of the vibratory source charge in the discharge guide trough (111) falls into the inlet of the feed cylinder (104) after being guided by a set of triangular guide protrusions (122) on the shell guide plate (112). A feed adjustment plate (121) is provided in the discharge guide trough (111), and the feed adjustment plate (121) is moved left and right in the discharge guide trough (111) by a slide table.

7. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, A large gear (113) is provided at the end of the rotating cylinder (105). A set of feed holes are evenly distributed in a ring on the large gear (113). The feed holes of the large gear (113) are connected to the corresponding housing receiving area. A small gear that meshes with the large gear (113) is provided on the power output shaft of the motor. The housing push rod (108) passes through the feed hole of the large gear (113) and enters the housing receiving area to push out the housing of the vibrating source charge.

8. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The tilting discharge cylinder (110) consists of a discharge support (114), a set of outer ring sleeves (115), and a set of inner ring sleeves (116). The outer ring sleeves (115) and inner ring sleeves (116) are respectively mounted on the discharge support (114). A pneumatic discharge mechanism is provided at the end of the outer ring sleeve (115). The pneumatic discharge mechanism includes a fixed disk (117), a movable disk (118), and a rotary cylinder (119). The fixed disk (117) is mounted on the outer wall of the discharge end of a set of outer ring sleeves (115). A set of connecting rods (120) are evenly distributed in a ring on the fixed disk (117). The movable disk (118) is provided with a set of through holes communicating with the outer ring sleeves (115) and the inner ring sleeves (116). A set of round bar rotation grooves are opened on the movable disk (118). The cylinder end of the rotary cylinder (119) is movably mounted on the fixed disk (117), and the piston rod end of the rotary cylinder (119) is movably mounted on the fixed disk (117). The movable disc (118) is mounted on the outer edge of the movable disc (118). The movable disc (118) is driven to rotate by the turntable cylinder (119). The connecting rod (120) is located in the corresponding round bar rotating groove. When the movable disc (118) rotates, the connecting rod (120) swings left and right along the round bar rotating groove. The two ends of the feeding bracket (114) are respectively provided with rotating shafts, which are installed on the feeding frame (101) through bearings and bearing seats. One end of the rotating shaft of the feeding bracket (114) is provided with a gear and rack transmission mechanism. The rack of the gear and rack transmission mechanism is driven to move back and forth by the cylinder, so that the tilting feeding cylinder (110) swings up and down.

9. The automatic tray loading system for an industrial explosives and products production line according to claim 1, characterized in that, The rotating cylinder (105) of a pair of annular feeding mechanisms consists of an outer ring feeding cylinder and an inner ring feeding cylinder. The cross-sectional diameter of the outer ring feeding cylinder is larger than that of the inner ring feeding cylinder. Ten shell receiving areas are provided on the outer wall of the outer ring feeding cylinder, and five shell receiving areas are provided on the outer wall of the inner ring feeding cylinder.

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