An industrial explosive and product production line lifting out of the material tray production line

Abstract

The utility model relates to an industrial explosive and product production line lifting out -of -material tray production line, it includes lifting device, separate out -of -material device and tray device, lifting device includes tray conveyer (1), snatch frame (2) and a pair of lifting mechanism, and lifting mechanism includes transverse moving sliding table (3), lifting cylinder (4) and snatch mould head (5), it has the advantages that: can snatch in batches to the shock source medicine column on the tray, first snatch the outer circle and then snatch the inner circle, snatch fast, reduce the labor intensity of staff. When the shock source medicine column is discharged through the outer ring out -of -material chute and the inner ring out -of -material chute, under the action of gravity, automatic interval arrangement, when the shock source medicine column enters the interval conveyer feed inlet, equidistantly arrange in turn.

Description

Technical Field

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

[0002] Currently, on the seismic source propellant production line, the seismic source propellant transported by the multiple chain conveyor needs to be grabbed by the propellant grabbing device and placed onto the horizontal conveyor. Since the propellant on the multiple chain conveyor is transported by a special material tray with multiple propellant placement cylinders arranged in a ring on the material tray, the existing grabbing device cannot grab multiple seismic source propellant at one time, resulting in low grabbing efficiency and affecting the factory's production efficiency.

[0003] When the horizontal conveyor docks with the subsequent workstation, the vibratory charge on the horizontal conveyor needs to be arranged at equal intervals in order to facilitate grabbing and transfer. When feeding the horizontal conveyor, there is a lack of a device that can separate and distribute the vibratory charge.

[0004] After the material is discharged, the empty material tray needs to be filled with the seismic source charge shells and placed into the seismic source charge feeding tray. Then, it is sent to the charging station for charging via a multi-chain conveyor. Currently, the seismic source charge shells are mostly placed into the seismic source charge feeding tray manually, which is slow and labor-intensive. There is a lack of an automatic device for loading the seismic source charge shells into the tray. Summary of the Invention

[0005] The purpose of this invention is to address the above-mentioned shortcomings by providing an improved discharge and loading production line for industrial explosives and products.

[0006] This invention includes a lifting device, a separating discharge device, and a tray loading device. The lifting device includes a tray conveyor, a gripper frame, and a pair of lifting mechanisms. The lifting mechanism includes a transverse slide, a lifting cylinder, and a gripping die head. 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. The separating discharge device includes a discharge box and a spacer conveyor. The top of the discharge box is provided with a set of outer ring discharge chute and a set of inner ring discharge chute. The discharge ports of the outer ring discharge chute and the inner ring discharge chute are connected to the feed end of the interval conveyor. The discharge box is installed on the gripper frame and located below the lifting cylinder. The tray loading device includes a feeding frame, a pair of annular feeding mechanisms, and a tilting discharge cylinder. The annular feeding mechanism includes a shell conveyor, a feeding cylinder, a rotating material cylinder, and a push rod cylinder. 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. 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.

[0007] The material tray conveyor is a multiple chain conveyor. Multiple sets of vibratory source charge feeding trays are set on the conveying surface of the material tray conveyor. Two pairs of blocking cylinders are set 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.

[0008] 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.

[0009] 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.

[0010] 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.

[0011] A set of feed dividers is arranged at equal intervals at the feed end of the interval conveyor, forming a feed area between two adjacent feed dividers. Discharge guide chutes are provided at the discharge ports of the outer and inner ring discharge chutes. One side of the discharge guide chute is arc-shaped, while the other side is open. The bottom of the open side of the discharge guide chute is connected to the corresponding feed area on the interval conveyor. The top of the discharge guide chute is connected to the discharge port of the outer or inner ring discharge chute via a flange. A set of outer ring discharge chutes consists of a first chute, a second chute, a third chute, a fourth chute, a fifth chute, a sixth chute, a seventh chute, an eighth chute, and a pair of side chutes. The first, second, third, and fourth inclined chutes are arranged in an arc shape and located at the front; the fifth, sixth, seventh, and eighth inclined chutes are arranged in an arc shape and located at the rear; the discharge port of the first inclined chute is located between the sixth and seventh inclined chutes, the discharge port of the second inclined chute is located between the fifth and sixth inclined chutes, the fifth inclined chute is located between the second and third inclined chutes, one of the side inclined chutes is located on one side of the fourth inclined chute, and the other side inclined chute is located on one side of the eighth inclined chute; a set of inner ring discharge inclined chutes consists of two front inclined chutes and three rear inclined chutes, with the discharge port of the front inclined chutes located between the discharge ports of two adjacent rear inclined chutes.

[0012] The outer ring discharge chute and the inner ring discharge chute are integrally formed with the top plate of the discharge box.

[0013] The feeding frame is equipped with a feeding hopper, the discharge port of which is connected to the inlet of the shell conveyor; 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 feeding cylinder; the discharge guide chute is equipped with a pair of observation windows, and the side wall of the discharge guide chute has a long strip-shaped observation hole; a shell guide plate is equipped 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 feeding cylinder; a feeding adjustment plate is equipped in the discharge guide chute, and the feeding adjustment plate is moved left and right in the discharge guide chute by a slide table.

[0014] 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.

[0015] 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. 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, and a set of rotating grooves for round bars. 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, and 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 feeding support has rotating shafts at both ends, which are mounted on the feeding frame via bearings and bearing seats. One end of one of the rotating shafts of the feeding support is equipped with a gear and rack transmission mechanism. The rack of the gear and rack transmission mechanism is driven by a cylinder to move back and forth, causing the tilting feeding cylinder to swing up and down. The rotating cylinder 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.

[0016] The advantages of this invention are: it can grasp the vibratory source charges on the feed tray in batches, grasping the outer ring first and then the inner ring, resulting in fast grasping speed and reducing the labor intensity of workers. When the vibratory source charges are fed through the outer and inner ring discharge chutes, they are automatically spaced apart under gravity, and are arranged sequentially at equal intervals when entering the feed inlet of the interval conveyor. The invention also automatically places the vibratory source charge shells into the feed tray, resulting in fast tray loading and further reducing the labor intensity of workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the gripping die head of the present invention mounted on the lifting cylinder.

[0019] Figure 3 This is a schematic diagram of the gripping die head structure of the outer ring lifting machine of the present invention.

[0020] Figure 4 This is a schematic diagram of the gripping die head structure of the inner ring lifting mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the material tray conveyor of the present invention.

[0022] Figure 6 This is a schematic diagram of the structure of the discharge box of the present invention feeding material to the interval conveyor.

[0023] Figure 7 This is a schematic diagram of the structure of the discharge box of the present invention.

[0024] Figure 8 This is a schematic diagram of the outer ring discharge chute and the inner ring discharge chute of the present invention.

[0025] Figure 9 This is a top view schematic diagram of the outer ring discharge chute and the inner ring discharge chute of the present invention.

[0026] Figure 10 This is a schematic diagram of the tray loading device of the present invention.

[0027] Figure 11 This is a schematic diagram of the annular feeding mechanism for external ring feeding according to the present invention.

[0028] Figure 12 This is a schematic diagram of the hidden feed cylinder structure of the present invention.

[0029] Figure 13 This is a schematic diagram of the outer ring feed cylinder of the present invention.

[0030] Figure 14 This is a schematic diagram of the inner ring feed cylinder of the present invention.

[0031] Figure 15 This is a schematic diagram of the structure of the flip-over feed cylinder of the present invention. Detailed Implementation

[0032] 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, and 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.

[0033] Therefore, the following detailed description of the embodiments of the 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 invention without inventive effort are within the scope of protection of the invention.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of the embodiments of this invention, it should be noted that if terms such as "upper," "lower," "inner," or "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" or "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.

[0036] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" 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; and 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 the present invention based on the specific circumstances.

[0037] As shown in the accompanying drawings, the present invention includes a lifting device, a separating discharge device, and a tray loading device. The lifting device includes a tray conveyor 1, a gripper 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. 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. The separating discharge device includes a discharge box 21 and a spacer conveyor 22. The top of the discharge box 21 is provided with a set of outer ring discharge chute 23 and a set of inner ring discharge chute 24 arranged in a ring. The discharge ports of the outer ring discharge chute 23 and the inner ring discharge chute 24 are connected to the feed end of the interval conveyor 22. The discharge box 21 is installed on the gripper frame 2 and located below the lifting cylinder 4. The tray loading device includes a feeding frame 101, a pair of annular feeding mechanisms, and a tilting discharge 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. 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. 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 source charge in the housing area is pushed into the tilting feed cylinder 110 by the housing push rod 108.

[0038] The material tray conveyor 1 is a multiple 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. The piston rod end of the blocking cylinder 10 is equipped with an L-shaped blocking plate. 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.

[0039] 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.

[0040] 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.

[0041] 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.

[0042] A set of feed separator plates 25 are arranged at equal intervals at the feed end of the interval conveyor 22, forming a feed area between two adjacent feed separator plates 25; discharge guide troughs 26 are respectively provided at the discharge ports of the outer ring discharge chute 23 and the inner ring discharge chute 24; the lower part of one side of the discharge guide trough 26 is arc-shaped, and the other side of the discharge guide trough 26 is open, with the bottom of the open part of the discharge guide trough 26 connected to the corresponding feed area on the interval conveyor 22; the top of the discharge guide trough 26 is connected to the discharge port of the outer ring discharge chute 23 or the inner ring discharge chute 24 by a flange; a set of outer ring discharge chute 23 consists of a first chute 27, a second chute 28, a third chute 29, a fourth chute 30, a fifth chute 31, a sixth chute 32, a seventh chute 33, an eighth chute 34 and a pair of side chute 35. The first inclined chute 27, the second inclined chute 28, the third inclined chute 29, and the fourth inclined chute 30 are arranged in an arc shape and located at the front; the fifth inclined chute 31, the sixth inclined chute 32, the seventh inclined chute 33, and the eighth inclined chute 34 are arranged in an arc shape and located at the rear; the discharge port of the first inclined chute 27 is located between the sixth inclined chute 32 and the seventh inclined chute 33, the discharge port of the second inclined chute 28 is located between the fifth inclined chute 31 and the sixth inclined chute 32, the fifth inclined chute 31 is located between the second inclined chute 28 and the third inclined chute 29, one of the side inclined chute 35 is located on one side of the fourth inclined chute 30, and the other side inclined chute 35 is located on one side of the eighth inclined chute 34; a set of inner ring discharge inclined chute 24 consists of two front inclined chute 36 and three rear inclined chute 37, and the discharge port of the front inclined chute 36 is located between the discharge ports of two adjacent rear inclined chute 37.

[0043] The outer ring discharge chute 23 and the inner ring discharge chute 24 are integrally formed with the top plate of the discharge box 21.

[0044] A feeding hopper 102 is provided on the feeding frame 101, and the discharge port of the feeding hopper 102 is connected to the inlet of the shell conveyor 103; a discharge guide trough 111 is provided at the discharge end of the shell conveyor 103, and the discharge port of the discharge guide trough 111 is connected to the inlet of the feeding cylinder 104; a pair of observation windows are provided on the discharge guide trough 111, and a long strip-shaped observation hole is opened on the side wall of the discharge guide trough 111; a discharge port of the discharge guide trough 111 is provided with A housing guide plate 112 is provided, and a set of triangular guide protrusions 122 are arranged sequentially on the housing guide plate 112. The housing of the vibratory source charge in the feeding guide groove 111 is guided by the set of triangular guide protrusions 122 on the housing guide plate 112 and falls into the feed port of the feeding cylinder 104. A feeding adjustment plate 121 is provided in the feeding guide groove 111, and the feeding adjustment plate 121 is moved left and right in the feeding guide groove 111 by a slide table.

[0045] 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.

[0046] 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. 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 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 outer edge of the movable disk 118. The rotary cylinder 119 drives the movable disk 118 to rotate, and the connecting rods 120 are located in the corresponding round bar rotation grooves. When the disc 118 rotates, the connecting rod 120 swings left and right along the rotating groove of the round rod; 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, which drives the rack of the gear and rack transmission mechanism to move back and forth through the cylinder, so that the tilting feeding cylinder 110 swings up and down; the rotating cylinder 105 of the pair of annular feeding mechanisms is composed 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.

[0047] 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-pressure 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.

[0048] The vibratory charge feeding tray 9 is conveyed to the gripping station by the tray conveyor 1. The gripping station first grips the vibratory charge on the outer circle of the feeding tray 9, and then grips the vibratory charge on the inner circle. After gripping, the vibratory charge on the outer circle is put into a set of outer ring discharge chute 23, and the vibratory charge on the inner circle is put into a set of inner ring discharge chute 24. After being guided by the outer ring discharge chute 23 and the inner ring discharge chute 24, the vibratory charge is guided by the discharge guide chute 26 and output to the feeding area of ​​the interval conveyor 22. The interval conveyor 22 then transports the vibratory charge to the next station. When installing the set of outer ring discharge chute 23, the discharge outlets need to be staggered so that the vibratory charge can be discharged at equal intervals. The lower part of one side of the discharge guide trough 26 is arc-shaped, which provides a buffer when the seismic source charge is discharged, and guides the vertically falling seismic source charge to a horizontal state for discharge, which is compatible with the interval conveyor 22.

[0049] 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.

[0050] 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. A production line for lifting, discharging, and loading materials in an industrial explosives and products production line, characterized in that... It includes a lifting device, a separating discharge device, and a tray loading device. The lifting device includes a 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 separation discharge device includes a discharge box (21) and a spacer conveyor (22). The top of the discharge box (21) is provided with a set of outer ring discharge chute (23) and a set of inner ring discharge chute (24). The discharge ports of the outer ring discharge chute (23) and the inner ring discharge chute (24) are connected to the feed end of the interval conveyor (22). The discharge box (21) is installed on the gripper frame (2) and located below the lifting cylinder (4). 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 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 source charge in the housing area is pushed into the tilting feed cylinder (110) by the housing push rod (108).

2. The industrial explosives and products production line with lifting, discharging, and loading trays according to claim 1, characterized in that, The material tray conveyor (1) is a multiple 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 industrial explosives and products production line with lifting, discharging, and loading trays 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 industrial explosives and products production line with lifting, discharging, and loading trays according to claim 1, characterized in that, 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 the outer ring lifting mechanism has ten extraction holes (6) on its gripping die (5).

5. The industrial explosives and products production line with lifting, discharging, and loading trays 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).

6. The industrial explosives and products production line with lifting, discharging, and loading trays according to claim 1, characterized in that, A set of feed separators (25) are arranged at equal intervals at the feed end of the interval conveyor (22), and a feed area is formed between two adjacent feed separators (25); discharge guide troughs (26) are respectively provided at the discharge ports of the outer ring discharge chute (23) and the inner ring discharge chute (24); the lower part of one side of the discharge guide trough (26) is arc-shaped, and the other side of the discharge guide trough (26) is open, and the bottom of the open part of the discharge guide trough (26) is connected to the interval conveyor (22). The corresponding feeding area is connected; the top of the discharge guide trough (26) is connected to the discharge port of the outer ring discharge chute (23) or the inner ring discharge chute (24) by a flange; a set of outer ring discharge chute (23) consists of a first chute (27), a second chute (28), a third chute (29), a fourth chute (30), a fifth chute (31), a sixth chute (32), a seventh chute (33), an eighth chute (34) and a pair of side chute (35). The first inclined chute (27), the second inclined chute (28), the third inclined chute (29), and the fourth inclined chute (30) are arranged in an arc shape and located at the front; the fifth inclined chute (31), the sixth inclined chute (32), the seventh inclined chute (33), and the eighth inclined chute (34) are arranged in an arc shape and located at the rear; the discharge port of the first inclined chute (27) is located between the sixth inclined chute (32) and the seventh inclined chute (33), and the discharge port of the second inclined chute (28) is located between the fifth inclined chute (31) and the sixth inclined chute (34). 2) Between, the fifth inclined chute (31) is located between the second inclined chute (28) and the third inclined chute (29), one of the side inclined chute (35) is located on one side of the fourth inclined chute (30), and the other side inclined chute (35) is located on one side of the eighth inclined chute (34); a set of inner ring discharge chute (24) consists of two front inclined chute (36) and three rear inclined chute (37), and the discharge port of the front inclined chute (36) is located between the discharge ports of the two adjacent rear inclined chute (37).

7. The industrial explosives and products production line with lifting, discharging, and loading trays according to claim 1, characterized in that, The outer ring discharge chute (23) and the inner ring discharge chute (24) are integrally formed with the top plate of the discharge box (21).

8. The industrial explosives and products production line with lifting, discharging, and loading trays according to claim 1, characterized in that, A feeding hopper (102) is provided on the feeding frame (101), and the discharge port of the feeding hopper (102) is connected to the inlet of the shell conveyor (103); a discharge guide chute (111) is provided at the discharge end of the shell conveyor (103), and the discharge port of the discharge guide chute (111) is connected to the inlet of the feeding cylinder (104); a pair of observation windows are provided on the discharge guide chute (111), and a long strip-shaped observation hole is opened on the side wall of the discharge guide chute (111); a discharge port of the discharge guide chute (111) is provided with A housing guide plate (112) is provided, and a set of triangular guide protrusions (122) are arranged in sequence on the housing guide plate (112). The housing of the source charge in the discharge guide groove (111) is guided by the set of triangular guide protrusions (122) on the housing guide plate (112) and falls into the feed port of the feed cylinder (104). A feed adjustment plate (121) is provided in the discharge guide groove (111), and the feed adjustment plate (121) is moved left and right in the discharge guide groove (111) by a slide table.

9. The industrial explosives and products production line with lifting, discharging, and loading trays 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.

10. The industrial explosives and products production line with lifting, discharging, and loading trays 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 outer edge of the movable disk (118). The rotary cylinder (119) drives the movable disk (118) to rotate. The connecting rods (120) are located on the opposite side. In the corresponding rotating groove of the round bar, when the movable disk (118) rotates, the connecting rod (120) swings left and right along the rotating groove of the round bar; the two ends of the feeding bracket (114) are respectively provided with rotating shafts, and are installed on the feeding frame (101) through bearings and bearing seats. One of the rotating shafts 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 by the cylinder to move back and forth, so that the flipping feeding cylinder (110) swings up and down; the rotating cylinder (105) of the pair of annular feeding mechanisms is composed 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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