Automatic feeding equipment for stacked shaped charge liners in explosion-proof place

Abstract

The utility model relates to automatic feeding equipment for stacked shaped charge liners in an explosion-proof place. The device comprises a working frame, a U-shaped temporary storage table mounted at one end of the working frame, a shaped charge cover distributing device, a pushing device, a receiving device mounted below the U-shaped temporary storage table, a Y-axis module mounted on one side of the working frame, and an X-axis module mounted on the Y-axis module in a sliding manner, wherein the shaped charge cover distributing device and the pushing device are mounted on the U-shaped temporary storage table; the shaped charge liner picking device is vertically mounted on the X-axis module in a sliding manner; the secondary positioning device is mounted below the X-axis module and the Y-axis module; according to the utility model, the stacked shaped charge liners are separated one by one by the distributing mechanism, the separated shaped charge liners are received and conveyed to the U-shaped temporary storage table by the receiving air cylinder, and the shaped charge liners are conveyed into a feeding baffle groove by the pushing device, so that the shaped charge liners are fed into the U-shaped temporary storage table, and the shaped charge liners are fed into the U-shaped temporary storage table. By the adoption of the automatic distributing and feeding device, automatic distributing and feeding of the stacked shaped charge liners in an anti-explosion place are achieved, original manual material supplementing frequency is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to automatic feeding equipment for stacked charge caps in explosion-proof places, belonging to the technical field of charge caps for shaped charge warheads. Background Art

[0002] At present, the stacking and loading of charge caps in explosion-proof places on the market are mostly completed by manually stacking them in single layers in advance and then automatically picking them up and loading them through modules. This has a certain labor intensity and a long production preparation time. At the same time, personnel are required to replenish materials during the production process. Fixed operators and a large number of auxiliary tooling are required during the production process, and the production line needs to be suspended when replenishing raw materials according to the production characteristics. Therefore, the existing method affects the improvement of production efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic feeding device for stacking charge caps in explosion-proof places with automatic control of material distribution and feeding and high production efficiency.

[0004] The utility model adopts the following technical solutions:

[0005] The utility model comprises a working frame, a U-shaped temporary storage table installed at one end of the working frame, a charge liner material distributing device and a material pushing device installed on the U-shaped temporary storage table, a material receiving device installed below the U-shaped temporary storage table and corresponding to the charge liner material distributing device, a Y-axis module installed on one side of the working frame and corresponding to the charge liner material distributing device, an X-axis module slidably installed on the Y-axis module, a charge liner picking device vertically slidably installed on the X-axis module, and a secondary positioning device installed below the X-axis module and the Y-axis module; a loading baffle corresponding to the material pushing device is arranged on the bottom plate of the U-shaped temporary storage table, and the material pushing device is arranged below the charge liner material distributing device.

[0006] The utility model fixes a crossbeam between two side plates of a U-shaped temporary storage table; a charge liner distributing device comprises a charge liner temporary storage vertical plate, a distributing mechanism and a distributing cylinder; two charge liner temporary storage vertical plates form a group and are fixedly installed side by side on the crossbeam through a base, and corresponding sides of the two charge liner temporary storage vertical plates of the same group are provided with card slots; the distributing mechanism is installed in the inner cavity at the bottom of each charge liner temporary storage vertical plate, and the distributing mechanism is connected to the distributing cylinder fixedly installed on the outer side of the charge liner temporary storage vertical plate; the charge liner is placed between the two card slots; and the distributing mechanism is supported at the bottom of the charge liner.

[0007] The material dividing mechanism of the utility model comprises a material dividing block push block, an upper material dividing block, a lower material dividing block, a latch A, a latch B, a spring stopper, a linkage push plate A, a linkage push plate connecting plate, and a linkage push plate B; the lower part of the temporary storage vertical plate of the medicine liner is a cavity, a long through hole connected to the cavity is arranged on the side of the temporary storage vertical plate of the medicine liner, and a material dividing block through hole connected to the cavity is arranged on one side of the bottom of the card slot; the two material dividing block through holes of the same group of temporary storage vertical plates of the medicine liner are arranged correspondingly; the linkage push plate connecting plate is arranged vertically The cam is fixed on one side of the linkage push plate connecting plate, and the linkage push plate B is fixed on the other side of the linkage push plate connecting plate, and the material distribution block push block is fixedly connected with the adjacent linkage push plate A through the long through hole; the material distribution cylinder drives the linkage push plate A and the linkage push plate B to move up and down through the material distribution block push block and the linkage push plate connecting plate; the spring stopper is fixedly installed in the inner cavity of the temporary storage vertical plate of the medicine cover, away from the material distribution block through hole and corresponding to the material distribution block through hole, and the upper material distribution block and one end of the lower material distribution block are arranged in the inner cavity of the temporary storage vertical plate of the medicine cover through the material distribution block through the material distribution block through the material distribution block through the hole, and the upper material distribution block is frictionally arranged on the top surface of the lower material distribution block, and the ends corresponding to the spring stopper and the upper material distribution block are both provided with upper grooves, an upper spring is arranged between the two upper grooves, and the ends corresponding to the spring stopper and the lower material distribution block are both provided with lower grooves, and a lower spring is arranged between the two lower grooves; the side edge of the linkage push plate A adjacent to the upper spring is a bevel A inclined from top to bottom, the top edge of the linkage push plate A is less than the length of the bottom edge, and the latch A is installed on the outer side of the upper material distribution block , the latch A slides along the bevel A; the side of the linkage push plate B adjacent to the lower spring is the bevel B inclined from top to bottom, the top edge of the linkage push plate B is longer than the bottom edge, the latch B is installed on the outside of the lower dividing block, and the latch B slides along the bevel B; a supporting plate is horizontally arranged at the lower part of the supporting end of the upper dividing block, the end of the supporting plate is slightly longer than the end of the lower dividing block, and the bottom surface of the end of the lower dividing block corresponding to the supporting plate is inclined, and the end faces of the lower dividing block and the supporting plate are both arc grooves matching the shape of the medicine cover.

[0008] After the medicine-shaped caps of the utility model are stacked, the distance H between the lower edges of adjacent medicine-shaped caps is greater than the distance h between the top surface of the supporting plate and the top surface of the lower dividing block.

[0009] The utility model comprises a material receiving device including a material receiving cylinder through hole, a U-shaped fixing frame and a material receiving cylinder; the material receiving cylinder through hole is arranged on the bottom plate of the U-shaped temporary storage platform and corresponds to the charge liner clamped by two charge liner temporary storage vertical plates, the U-shaped fixing frame is fixedly installed on the bottom surface of the bottom plate of the U-shaped temporary storage platform and its two side plates are located on both sides of the material receiving cylinder through hole, the material receiving cylinder is vertically fixedly installed on the crossbeam of the U-shaped fixing frame, and the rod end of the material receiving cylinder is extended and retracted along the material receiving cylinder through hole.

[0010] The utility model pusher device comprises a guide rail fixedly mounted on the top surface of the bottom plate of the U-shaped temporary storage table, a pusher plate slidably mounted on the guide rail, and a pusher cylinder mounted on the back side of the pusher plate, wherein the cylinder end of the pusher cylinder is fixed on the outer side of the bottom plate of the U-shaped temporary storage table, the guide rail is perpendicular to the cross beam, and the pusher plate is parallel to the cross beam; the side surfaces corresponding to the pusher plate and the loading baffle plate: an arc matching the charge cap is arranged on the side surface of the pusher plate, and a V-shaped groove for positioning the charge cap is arranged on the side surface of the loading baffle plate.

[0011] Three groups of temporary storage vertical plates for the medicine liner are installed on the crossbeam of the utility model, and the material receiving devices are correspondingly three groups.

[0012] The utility model provides a drug liner picking device comprising a vertical plate slidably mounted on an X-axis module, a guide rail slider vertically mounted on the vertical plate, a lifting cylinder fixedly mounted on the upper end of the vertical plate, and a vacuum picking tube vertically mounted on the side of the guide rail slider, wherein the rod end of the lifting cylinder is fixed to the top end of the guide rail slider.

[0013] The utility model secondary positioning device comprises a positioning plate installed on the top plate of the working frame, support rods installed on the four corners of the positioning plate and a positioning rod installed on the center line of the positioning plate, wherein the positioning plate is arranged below the stroke of the X-axis module group; and a mold is installed on the top of the support rods and the positioning rods.

[0014] The positive effects of the utility model are as follows: the vertical plates for temporary storage of the liner of the utility model liner distributing device are arranged compactly, which saves the equipment space required for temporary storage and loading of the liner. Compared with the common manual single-layer stacking pallets, under the conditions of the same number of liner and the same equipment height, the temporary storage space of the liner is saved by about 60%, and the stroke of the X-axis module and the Y-axis module is shortened by about 50%.

[0015] The stacked charge caps are separated one by one through the spacing between the end faces of the upper dividing block and the lower dividing block and the linkage of the two dividing blocks. The dividing mechanism has the characteristics of compact structure and high adaptability. It can adjust the spacing h of the end faces of the upper / lower dividing blocks according to the spacing H between adjacent stacked charge caps. It needs to ensure that H>h, and it can be applied to the separation of other stacked materials, which is stable and reliable.

[0016] The material separation mechanism is centrally installed at the lower part of the temporary storage vertical plate of the charge cap, which fully considers the installation and debugging of the equipment and the convenience of parts replacement when it is necessary to be compatible with multiple products. Under the premise of realizing the separation of the charge caps one by one, the structure is compact. If new products need to be separated, the upper / lower material separation blocks and spring stops of the material separation mechanism can be replaced.

[0017] When the utility model is separating the stacked charge caps, two charge cap temporary storage vertical plates are installed in pairs to stack and temporarily store the charge caps, and the stacked charge caps are placed between two card slots; the separating mechanism is supported at the bottom of the charge caps; the separating mechanism separates the stacked charge caps one by one under the drive of the separating cylinder, and the separated charge caps are received and sent to the U-shaped temporary storage table by the receiving cylinder, and the charge caps are sent to the feeding baffle groove by the pushing device, and the charge caps in the feeding baffle groove are sucked by the charge cap picking device and sent to the mold of the secondary positioning device, and the charge cap picking device adopts a vacuum picking method, and the vacuum picking tube can be replaced when picking up different products. The utility model is adopted to realize automatic separation and feeding of stacked charge caps in explosion-proof places, reduce the original frequency of manual feeding, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Attached Figure 2 This is a schematic diagram of the installation position structure of the material receiving device of the utility model;

[0020] Attached Figure 3 For attachment Figure 2 A schematic diagram of the enlarged structure of part A;

[0021] Attached Figure 4 This is a schematic diagram of the beam installation structure of the utility model;

[0022] Attached Figure 5 This is a schematic diagram of the structure of two temporary storage vertical plates of the liner of the utility model;

[0023] Attached Figure 6 This is a schematic diagram of the installation position structure of the material dividing block and the pushing block of the utility model;

[0024] Attached Figure 7 This is a schematic diagram of the installation position structure of the latch A and the latch B of the utility model;

[0025] Attached Figure 8 For attachment Figure 7 A schematic diagram of the enlarged structure of part B;

[0026] Attached Fig. 9 This is a schematic diagram of the end surface structure of the lower material dividing block and the supporting plate of the utility model;

[0027] Attached Fig.10 It is a schematic diagram of the stacking structure of the liner;

[0028] Attached Fig.11 It is a structural schematic diagram of the material pushing device of the utility model.

[0029] In the attached drawings: 1, a liner distributing device, 2, an X-axis module, 3, a Y-axis module, 4, a secondary positioning device, 5, a liner picking device, 6, a working frame, 7, a U-shaped temporary storage table, 8, a material pusher, 9, a material receiving device, 10, a loading baffle, 11, a crossbeam, 12, a liner temporary storage vertical plate, 13, a distributing cylinder, 14, a card slot, 15, a distributing block pusher, 16, an upper distributing block, 17, a lower distributing block, 18, a latch A, 19, a spring block, 20, a linkage push plate A, 21, a linkage push plate connecting plate, 22, a linkage push plate B, 23, a long through hole, 24 material block through hole, 25 upper spring, 26 lower spring, 27 latch B, 28 bevel A, 29 bevel B, 30 support plate, 31 material receiving cylinder through hole, 32 U-shaped fixing frame, 33 material receiving cylinder, 34 guide rail, 34 push plate, 36 push cylinder, 37 vertical plate, 38 guide rail slider, 39 lifting cylinder, 40 vacuum pickup tube, 41 positioning plate, 42 support rod, 43 medicine shape position, 44 reinforcing horizontal plate, 45 medicine shape cover detection sensor, 46 arc groove, 47 mold, 48 positioning rod. DETAILED DESCRIPTION

[0030] As attached Figure 1 , 2 As shown in , the utility model comprises a working frame 6, a U-shaped temporary storage table 7 installed at one end of the working frame 6, a liner dispensing device 1 and a pushing device 8 installed on the U-shaped temporary storage table 7, a receiving device 9 installed below the U-shaped temporary storage table 7 and corresponding to the liner dispensing device 1, a Y-axis module 3 installed on one side of the working frame 6 and corresponding to the liner dispensing device 1, an X-axis module 2 slidably installed on the Y-axis module 3, a liner picking device 5 vertically slidably installed on the X-axis module 2, and a secondary positioning device 4 installed below the X-axis module 2 and the Y-axis module 3; a mold 47 is installed on the secondary positioning device 4; a loading baffle 10 corresponding to the pushing device 8 is arranged on the bottom plate of the U-shaped temporary storage table 7; and the pushing device 8 is arranged below the liner dispensing device 1. The Y-axis module 3 and the X-axis module 2 are both prior arts and are not described here; a crossbeam 11 is fixedly installed between the two side plates of the U-shaped temporary storage table 7.

[0031] A liner detection sensor 45 is arranged outside the feeding baffle 10. After the liner detection sensor 45 detects that the liner 43 is in place, the liner picking device 5 picks up the liner under the drive of the Y-axis module 3 and the X-axis module 2. After the corresponding liner detection sensor 45 detects that the liner 43 is picked up, the liner distributing device distributes the liner 43 again to ensure that the liner 43 is always stored during production at the feeding baffle 10. The model of the liner detection sensor 45 is: KJ104-W01BAB-R208.

[0032] As attached Figure 1 , 5As shown in Figures 6, 7 and 8, the liner dispensing device 1 of the utility model comprises a liner temporary storage vertical plate 12, a dispensing mechanism and a dispensing cylinder 13; two liner temporary storage vertical plates 12 form a group and are fixedly mounted side by side on the crossbeam 11 through a base. In this embodiment, three groups of liner temporary storage vertical plates 12 are installed on the crossbeam 11, and the corresponding material receiving devices 9 are three corresponding groups; reinforcing horizontal plates 44 are installed on the outer sides of the tops of all the liner temporary storage vertical plates 12 arranged side by side to reinforce and stabilize the liner temporary storage vertical plates 12. The corresponding sides of the two medicine cover temporary storage vertical plates 12 of the same group are provided with card slots 14; the dividing mechanism is installed in the inner cavity at the bottom of each medicine cover temporary storage vertical plate 12, and the dividing mechanism is connected to the dividing cylinder 13 fixedly installed on the outer side of the medicine cover temporary storage vertical plate 12; the dividing cylinders 13 on the two medicine cover temporary storage vertical plates 12 of the same group are arranged back to back, and the two sets of dividing cylinders 13 can be controlled by the same solenoid valve to achieve synchronization of action; the stacked medicine cover 42 is placed between the two card slots 14; the dividing mechanism is supported at the bottom of the medicine cover.

[0033] The utility model comprises a material dividing mechanism including a material dividing block push block 15, an upper material dividing block 16, a lower material dividing block 17, a latch A18, a latch B27, a spring stopper 19, a linkage push plate A20, a linkage push plate connecting plate 21, and a linkage push plate B22; the lower part of the medicine type cover temporary storage vertical plate 12 is a cavity, a long through hole 23 connected to the cavity is arranged on the side of the medicine type cover temporary storage vertical plate 12, and a material dividing block through hole 24 connected to the cavity is arranged on one side of the bottom of the card slot 14; the two material dividing block through holes 24 of the same group of medicine type cover temporary storage vertical plates 12 are arranged correspondingly, and the linkage The push plate connecting plate 21 is vertically arranged in the cavity, the linkage push plate A20 is fixed on one side of the linkage push plate connecting plate 21, and the linkage push plate B22 is fixed on the other side of the linkage push plate connecting plate 21. In this embodiment, the dividing block push block 15 is fixedly connected to the adjacent linkage push plate A20 through the long through hole 23; the dividing block push block 15 can also be fixedly connected to the adjacent linkage push plate B22 through the long through hole 23; the dividing cylinder 13 drives the linkage push plate A20 and the linkage push plate B22 to move up and down through the dividing block push block 15 and the linkage push plate connecting plate 21.

[0034] The spring stopper 19 is fixedly installed in the inner cavity of the temporary storage vertical plate 12 of the medicine cover, away from the dividing block through hole 24 and corresponding to the dividing block through hole 24. The ends of the upper dividing block 16 and the lower dividing block 17 pass through the dividing block through hole 24 and are arranged in the inner cavity of the temporary storage vertical plate 12 of the medicine cover. The upper dividing block 16 is frictionally arranged on the top surface of the lower dividing block 17. The ends corresponding to the spring stopper 19 and the upper dividing block 16 are both provided with upper grooves, and an upper spring 25 is arranged between the two upper grooves. The ends corresponding to the spring stopper 19 and the lower dividing block 17 are both provided with lower grooves, and a lower spring 26 is arranged between the two lower grooves; the side of the linkage push plate A20 adjacent to the upper spring 25 is inclined from top to bottom The inclined bevel A28, the top edge of the linkage push plate A20 is shorter than the length of the bottom edge, the latch A18 is installed on the outer side of the upper material dividing block 16, and the latch A18 slides along the bevel A28; the side of the linkage push plate B22 adjacent to the lower spring 26 is a bevel B29 inclined from top to bottom, the top edge of the linkage push plate B22 is longer than the length of the bottom edge, the latch B27 is installed on the outer side of the lower material dividing block 17, and the latch B27 slides along the bevel B29; the lower part of the supporting end of the upper material dividing block 16 is horizontally provided with a supporting plate 30, the end length of the supporting plate 30 is slightly longer than the end length of the lower material dividing block 17, and the bottom surface of the end of the lower material dividing block 17 corresponding to the supporting plate 30 is inclined, as shown in the attached Fig. 9 As shown, the end faces of the lower material distribution block 17 and the supporting plate 30 are both formed with arc-shaped grooves 46 that match the shape of the medicine liner, which can prevent the side wall of the medicine liner from being concave.

[0035] As attached Figure 2 , 3 As shown, the material receiving device 9 of the utility model includes a material receiving cylinder through hole 31, a U-shaped fixing frame 32 and a material receiving cylinder 33; the material receiving cylinder through hole 31 is arranged on the bottom plate of the U-shaped temporary storage table 7 and corresponds to the medicine cover 43 clamped by two medicine cover temporary storage vertical plates 12, the U-shaped fixing frame 32 is fixedly installed on the bottom surface of the bottom plate of the U-shaped temporary storage table 7 and its two side plates are located on both sides of the material receiving cylinder through hole 31, the material receiving cylinder 33 is vertically fixedly installed on the crossbeam of the U-shaped fixing frame 32, and the rod end of the material receiving cylinder 33 is retracted and extended along the material receiving cylinder through hole 31.

[0036] As attached Figure 8 , 10As shown, after the medicine caps 43 are stacked, the distance H between the lower edges of the adjacent medicine caps is greater than the vertical distance h between the top surface of the support plate 30 and the top surface of the lower dividing block 17. In the initial state, the material surface at the end of the dividing block 17, that is, the top surface, contacts the lower edge of the lowest medicine cap 43. During the material separation, the receiving cylinder 33 extends to the top surface of the bottom plate of the U-shaped temporary storage table 7 through the receiving cylinder hole 31. The dividing cylinder 13 drives the upper dividing block 16 to extend so that the top surface of the support plate 30 contacts the lower edge of the adjacent medicine cap 43 buckled on the lowest medicine cap 43. At the same time, the lower dividing block 17 is driven to retract to release the lowest medicine cap 43 and fall to the rod end of the receiving cylinder 33. The rod end of the receiving cylinder 33 retracts to send the medicine cap 43 to the top surface of the U-shaped temporary storage table 7, completing the automatic separation of a stacked medicine cap 43.

[0037] As attached Fig.11 As shown, the pusher device of the utility model includes a guide rail 34 fixedly mounted on the top surface of the bottom plate of the U-shaped temporary storage table 7, a pusher plate 35 slidably mounted on the guide rail 34, and a pusher cylinder 36 mounted on the back side of the pusher plate 35, the cylinder end of the pusher cylinder 36 is fixed on the outer side of the bottom plate of the U-shaped temporary storage table 7, the guide rail 34 is perpendicular to the cross beam 11, and the pusher plate 35 is parallel to the cross beam 11; the side of the pusher plate 35 corresponding to the loading baffle 10: an arc matching the charge cover is provided on the side of the pusher plate 35, and a V-shaped groove for positioning the charge cover is provided on the side of the loading baffle 10.

[0038] As attached Figure 2 As shown, the liner picking device 5 of the utility model includes a vertical plate 37 slidably mounted on the X-axis module 2, a guide rail slider 38 vertically mounted on the vertical plate 37, a lifting cylinder 39 fixedly mounted on the upper end of the vertical plate 37, and a vacuum picking tube 40 vertically mounted on the side of the guide rail slider 38, and the rod end of the lifting cylinder 39 is fixed to the top of the guide rail slider 38.

[0039] As attached Fig.11 As shown, the secondary positioning device 4 of the utility model comprises a positioning plate 41 mounted on the top plate of the working frame 6, support rods 42 mounted on the four corners of the positioning plate, and a positioning rod 48 mounted on the center line of the positioning plate 41, wherein the positioning plate 41 is arranged below the stroke of the X-axis module 2; the mold 47 is mounted on the top of the support rod 42 and the positioning rod 48. The mold 47 is only used to place the separated medicine cover, and the specific structure is not repeated.

[0040] The working process of the utility model is as follows:

[0041] In the preparation stage, a stack of charge caps 43 are placed between two slots 14 corresponding to the two charge cap temporary storage vertical plates 12; in the initial state, the charge cylinder 13 in the charge dispensing mechanism is in a retracted state, the upper charge dispensing block 16 is in a retracted state, the upper spring 25 is in a compressed state, the lower charge dispensing block 17 is in an extended state, the lowermost charge cap of the stacked charge caps is in contact with the end face of the lower charge dispensing block 17, and the lower spring 26 is in a released state; the movable distance of the upper charge dispensing block 16 is the height difference of the bevel 28 on the linkage push plate A20; the movable distance of the lower charge dispensing block 17 is the height difference of the bevel 29 on the linkage push plate B22. Regardless of whether the upper charge dispensing block 16 and the lower charge dispensing block 17 are in an extended / retracted state, the upper spring 25 and the lower spring 26 have a certain elastic force, and the movement of the upper charge dispensing block 16 and the lower charge dispensing block 17 only changes the compression amount of the upper spring 25 and the lower spring 26.

[0042] In the material dispensing state, after the receiving cylinder 33 extends to the right position, the dispensing cylinder 13 extends, and drives the linkage push plate A20 and the linkage push plate B22 to descend through the dispensing push block 15 and the linkage push plate connecting plate 21. The bevel A28 on the linkage push plate A20 releases the restriction on the latch A18, and the compressed upper spring 25 pushes the upper dispensing block 16 to extend. The end face of the extended upper dispensing block 16 is located between the bottom surfaces of the two adjacent stacked drug caps at the bottom layer. At the same time, the linkage push plate B22 descends, and the bevel B29 pushes the latch B27 to move the lower dispensing block 17 backward and compress the lower spring 26, separating the drug cap 43 at the bottom layer to the extended rod end of the receiving cylinder 33, completing one dispensing. After the dispensing is completed, the dispensing cylinder 13 returns to the retracted state, the upper dispensing block 16 retracts, and at the same time, the lower dispensing block 17 extends to catch the drug cap 43 falling from the upper dispensing block 16. The receiving cylinder 33 extends the rod end and retracts with the medicine cover 43, and sends the medicine cover to the U-shaped temporary storage table 7. The medicine cover that reaches the U-shaped temporary storage table 7 is sent to the V-shaped groove of the feeding baffle 10 through the pushing device 8.

[0043] After the liner detection sensor 45 at the loading baffle 10 detects the liner, the lifting cylinder 39 on the liner picking device 5 descends, the vacuum pickup tube 40 picks up the liner at the V-shaped groove of the loading baffle 10, the lifting cylinder 39 rises, and the X-axis module 2 and the Y-axis module 3 send the picked up liner to the mold 47 positioned by the secondary positioning device 4, completing one-time material division and loading.

[0044] The liner temporary storage vertical plate 12 of the liner dispensing device 1 of the utility model is compactly arranged, which saves the equipment space required for the temporary storage and loading of the liner. Compared with the common manual single-layer stacking pallet, under the conditions of the same number of liner and the same equipment height, the liner temporary storage space is saved by about 60%, and the stroke of the X-axis module 4 and the Y-axis module 3 is shortened by about 50%.

[0045] The stacked charge caps are separated one by one by the spacing between the end faces of the upper dividing block 16 and the lower dividing block 17 and the linkage of the two dividing blocks. The dividing mechanism has the characteristics of compact structure and high adaptability. It can adjust the spacing h of the end faces of the upper / lower dividing blocks according to the spacing H between adjacent stacked charge caps. It needs to ensure that H>h, and it can be applied to the separation of other stacked materials, which is stable and reliable.

[0046] The dividing mechanism is centrally installed at the lower part of the temporary storage vertical plate 12 of the medicine cap, which fully considers the installation and debugging of the equipment and the convenience of parts replacement when it is necessary to be compatible with multiple products. On the premise of realizing the separation of the medicine caps one by one, the structure is compact. When new products need to be separated, the upper / lower dividing blocks and spring stops of the dividing mechanism can be replaced.

[0047] When the utility model is separating the stacked charge caps, two charge cap temporary storage vertical plates 12 are installed in pairs to temporarily store the stacked charge caps, and the stacked charge caps 42 are placed between the two card slots 14; the separating mechanism is supported at the bottom of the charge caps; the separating mechanism 14 separates the stacked charge caps one by one under the drive of the separating cylinder 13, and the separated charge caps are received and sent to the U-shaped temporary storage table 7 by the receiving cylinder 33, and the charge caps are sent to the groove of the feeding baffle 10 by the pushing device 8. The charge caps in the groove of the feeding baffle 10 are sucked by the charge cap picking device and sent to the mold 47. The charge cap picking device adopts a vacuum picking method, and the vacuum picking tube 40 can be replaced when picking up different products. The utility model is adopted to realize the automatic separation and feeding of stacked charge caps in explosion-proof places, thereby improving production efficiency.

Claims

1. An automatic feeding device for stacking charge liners in explosion-proof places, characterized in that: The invention comprises a working frame (6), a U-shaped temporary storage table (7) installed at one end of the working frame (6), a liner distributing device (1) and a pushing device (8) installed on the U-shaped temporary storage table (7), a receiving device (9) installed below the U-shaped temporary storage table (7) and corresponding to the liner distributing device (1), a Y-axis module (3) installed on one side of the working frame (6) and corresponding to the liner distributing device (1), an X-axis module (2) slidably installed on the Y-axis module (3), a liner picking device (5) vertically slidably installed on the X-axis module (2), and a secondary positioning device (4) installed below the X-axis module (2) and the Y-axis module (3); a loading baffle (10) corresponding to the pushing device (8) is arranged on the bottom plate of the U-shaped temporary storage table (7), and the pushing device (8) is arranged below the liner distributing device (1).

2. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 1 is characterized in that: A crossbeam (11) is fixedly installed between two side plates of the U-shaped temporary storage platform (7); The charge liner distributing device (1) comprises a charge liner temporary storage vertical plate (12), a distributing mechanism and a distributing cylinder (13); Two medicine liner temporary storage vertical plates (12) form a group and are fixedly mounted side by side on the crossbeam (11) through a base, and corresponding sides of the two medicine liner temporary storage vertical plates (12) in the same group are provided with a card slot (14); the material distribution mechanism is installed in the inner cavity at the bottom of each medicine liner temporary storage vertical plate (12), and the material distribution mechanism is connected to the material distribution cylinder (13) fixedly mounted on the outside of the medicine liner temporary storage vertical plate (12); The medicine liner is placed between two slots (14); and the material distribution mechanism is supported at the bottom of the medicine liner.

3. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 2 is characterized in that: The material dividing mechanism comprises a material dividing block push block (15), an upper material dividing block (16), a lower material dividing block (17), a latch A (18), a latch B (27), a spring stopper (19), a linkage push plate A (20), a linkage push plate connecting plate (21), and a linkage push plate B (22); The lower part of the temporary storage vertical plate (12) of the liner is a cavity, a long through hole (23) communicating with the cavity is arranged on the side of the temporary storage vertical plate (12) of the liner, and a dividing block through hole (24) communicating with the cavity is arranged on one side of the bottom of the card slot (14); the two dividing block through holes (24) of the same group of temporary storage vertical plates (12) of the liner are arranged correspondingly; The linkage push plate connecting plate (21) is vertically arranged in the cavity, the linkage push plate A (20) is fixed on one side of the linkage push plate connecting plate (21), and the linkage push plate B (22) is fixed on the other side of the linkage push plate connecting plate (21); the material distribution block push block (15) is fixedly connected to the adjacent linkage push plate A (20) through the long through hole (23); the material distribution cylinder (13) drives the linkage push plate A (20) and the linkage push plate B (22) to move up and down through the material distribution block push block (15) and the linkage push plate connecting plate (21); The spring stopper (19) is fixedly installed in the inner cavity of the temporary storage vertical plate (12) of the liner, away from the dividing block through hole (24) and corresponding to the dividing block through hole (24). One end of the upper dividing block (16) and the lower dividing block (17) passes through the dividing block through hole (24) and is arranged in the inner cavity of the temporary storage vertical plate (12) of the liner. The upper dividing block (16) is frictionally arranged on the top surface of the lower dividing block (17). The ends of the spring stopper (19) and the upper material dividing block (16) corresponding to each other are both provided with upper grooves, an upper spring (25) is arranged between the two upper grooves, and the ends of the spring stopper (19) and the lower material dividing block (17) corresponding to each other are both provided with lower grooves, a lower spring (26) is arranged between the two lower grooves; The side of the linkage push plate A (20) adjacent to the upper spring (25) is a bevel A (28) inclined from top to bottom, the top side of the linkage push plate A (20) is shorter than the bottom side, the latch A (18) is installed on the outside of the upper material distribution block (16), and the latch A (18) slides along the bevel A (28); The side of the linkage push plate B (22) adjacent to the lower spring (26) is a bevel B (29) inclined from top to bottom, the top side of the linkage push plate B (22) is longer than the bottom side, the latch B (27) is installed on the outside of the lower material distribution block (17), and the latch B (27) slides along the bevel B (29); A support plate (30) is horizontally arranged at the lower part of the support end of the upper material block (16), the end of the support plate (30) is slightly longer than the end of the lower material block (17), and the bottom surface of the end of the lower material block (17) corresponding to the support plate (30) is inclined. The end surfaces of the lower material distribution block (17) and the supporting plate (30) are both arc-shaped grooves (46) matching the shape of the medicine liner.

4. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 3 is characterized in that: After the medicine caps are stacked, the distance H between the lower edges of adjacent medicine caps is greater than the distance h between the top surface of the support plate (30) and the top surface of the lower dividing block (17).

5. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 2 is characterized in that: The material receiving device (9) comprises a material receiving cylinder through hole (31), a U-shaped fixing frame (32) and a material receiving cylinder (33); The receiving cylinder through hole (31) is arranged on the bottom plate of the U-shaped temporary storage platform (7) and corresponds to the liner clamped by the two liner temporary storage vertical plates (12); the U-shaped fixing frame (32) is fixedly installed on the bottom surface of the bottom plate of the U-shaped temporary storage platform (7) and its two side plates are located on both sides of the receiving cylinder through hole (31); the receiving cylinder (33) is vertically fixedly installed on the crossbeam of the U-shaped fixing frame (32); and the rod end of the receiving cylinder (33) is extended and retracted along the receiving cylinder through hole (31).

6. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 5 is characterized in that: The material pushing device comprises a guide rail (34) fixedly mounted on the top surface of the bottom plate of the U-shaped temporary storage platform (7), a material pushing plate (35) slidably mounted on the guide rail (34), and a material pushing cylinder (36) mounted on the back side of the material pushing plate (35), wherein the cylinder end of the material pushing cylinder (36) is fixed on the outer side of the bottom plate of the U-shaped temporary storage platform (7), the guide rail (34) is perpendicular to the cross beam (11), and the material pushing plate (35) is parallel to the cross beam (11); The side surfaces of the push plate (35) and the loading baffle (10) corresponding to each other: an arc matching the medicine cap is arranged on the side surface of the push plate (35), and a V-shaped groove for positioning the medicine cap is arranged on the side surface of the loading baffle (10).

7. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 6 is characterized in that: Three groups of medicine liner temporary storage vertical plates (12) are installed on the crossbeam (11), and the material receiving devices (9) are corresponding to three groups.

8. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 1 is characterized in that: The drug liner picking device (5) includes a vertical plate (37) slidably mounted on the X-axis module (2), a guide rail slider (38) vertically mounted on the vertical plate (37), a lifting cylinder (39) fixedly mounted on the upper end of the vertical plate (37), and a vacuum picking tube (40) vertically mounted on the side of the guide rail slider (38), wherein the rod end of the lifting cylinder (39) is fixed to the top end of the guide rail slider (38).

9. The automatic feeding equipment for stacked charge liners in explosion-proof places according to claim 1 is characterized in that: The secondary positioning device (4) comprises a positioning plate (41) mounted on the top plate of the working frame (6), support rods (42) mounted on the four corners of the positioning plate, and a positioning rod (48) mounted on the center line of the positioning plate (41), wherein the positioning plate (41) is arranged below the stroke of the X-axis module (2); A mold (47) is mounted on top of the support rod (42) and the positioning rod (48).

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