A kernel tray filling machine

Abstract

The utility model discloses a material shell tray loading machine, including frame and be in the feeding mechanism, PIN foot mechanism, switching mechanism, material receiving rotary mechanism, blanking mechanism and material tray conveying mechanism on the frame, PIN foot mechanism is grabbed up the material shell on the feeding mechanism and carries out pin cut, shifts to the switching mechanism again and carries out positioning, by material receiving rotary mechanism to the material shell and carries out turning, and the blanking mechanism puts the material shell after turning in material tray conveying mechanism and places. The material shell tray loading machine is used to cut the pin of filter material shell, and after turning 90 degrees, put into the tray and store, convenient to collect, automatic processing, need not manual participation, the accuracy is improved, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of filters, and in particular to a shell loading machine. Background Technology

[0002] During the filter manufacturing process, a relatively long pin (i.e., lead) is needed to wind the copper wire around the magnetic core. After winding, the excessively long pin needs to be cut off to facilitate subsequent assembly, and then the pins are flipped and stored according to the position of the housing. Conventional processing is done semi-automatically by hand, which is inefficient, and the pins are cut to varying lengths, which is detrimental to production. Utility Model Content

[0003] One objective of this invention is to provide a material shell loading machine that automatically feeds the material shell until the pin breakage structure breaks the pins, then flips it 90° and places it into the material tray for storage.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A shell loading machine includes a frame and a feeding mechanism, a pin-cutting mechanism, a transfer mechanism, a receiving and rotating mechanism, a discharging mechanism, and a tray conveying mechanism located on the frame. The pin-cutting mechanism picks up the shells from the feeding mechanism and cuts off their pins, then transfers them to the transfer mechanism for positioning. The receiving and rotating mechanism rotates the shells, and the discharging mechanism places the rotated shells into the tray conveying mechanism.

[0006] As a preferred technical solution, the feeding mechanism includes a feeding linear module, a feeding tray is fixed on the drive end of the feeding linear module, and a plurality of feeding cavities are distributed on the feeding tray.

[0007] As a preferred technical solution, the pin breaking mechanism includes a feeding translational fixing seat and a folding opening and closing base. A feeding transverse moving module is installed on the feeding translational fixing seat. The driving end of the feeding transverse moving module is connected to a feeding vertical moving module. The driving end of the feeding vertical moving module is connected to a feeding pneumatic finger and a folding pneumatic finger. Two folding fixture bases are provided on the folding opening and closing base. The two folding fixture bases move in opposite directions. A folding outer seat and a folding inner plate are installed on the folding fixture base. There is a folding gap between the upper end of the folding outer seat and the upper end of the folding inner plate. A waste discharge groove is provided in the middle of the folding outer seat. The folding gap communicates with the waste discharge groove.

[0008] As a preferred technical solution, a cylinder fixing plate is installed on the drive end of the feeding vertical movement module, a single feeding pneumatic finger is fixed on one side of the cylinder fixing plate, the drive end of the feeding pneumatic finger is connected to a folding feeding clamp, several folding pneumatic fingers are fixed on the other side of the cylinder fixing plate, and the drive end of the folding pneumatic fingers is connected to a folding clamp.

[0009] As a preferred technical solution, the transfer mechanism includes a connecting bracket and a connecting support. The upper end of the connecting bracket is provided with a connecting guide groove. One end of the connecting guide groove is equipped with a positioning vertical movement cylinder and a positioning horizontal movement cylinder. The driving end of the positioning vertical movement cylinder is connected to the fixed end of the positioning horizontal movement cylinder. The driving end of the positioning horizontal movement cylinder is connected to a positioning plate. The upper end of the transfer bracket is equipped with a connecting horizontal movement module. The driving end of the connecting horizontal movement module is connected to a connecting vertical movement cylinder. The driving end of the connecting vertical movement cylinder is vertically downward connected to a connecting pneumatic finger. The driving end of the connecting pneumatic finger is connected to a connecting gripper fixture.

[0010] As a preferred technical solution, the material receiving and rotating mechanism includes a rotating base, a material receiving mounting plate, and a material receiving fixture plate. A material receiving cylinder is mounted on the rotating base, and the driving end of the material receiving cylinder is connected to the material receiving mounting plate. A material receiving slide rail is provided on the rotating base, and the material receiving mounting plate slides on the material receiving slide rail. Both ends of the material receiving fixture plate are rotatably connected to the material receiving mounting plate.

[0011] As a preferred technical solution, a rotary cylinder for picking up materials is installed at one end of the picking-up mounting plate. The driving end of the rotary cylinder is connected to the picking-up fixture plate. Cylinder mounting seats are installed at both ends of the picking-up mounting plate. A product clamping block is connected to the driving end of the cylinder mounting seat. A fixing cylinder is installed on one side of the picking-up fixture plate. A fixing block is connected to the driving end of the fixing cylinder. The fixing block points towards the middle of the picking-up fixture plate.

[0012] As a preferred technical solution, the unloading mechanism includes an unloading transverse module, a unloading vertical motor is installed at the drive end of the unloading transverse module, the unloading vertical motor drives the unloading synchronous wheel and the unloading synchronous belt, an unloading mounting plate is fixed on the unloading synchronous belt, the unloading mounting plate slides vertically on the drive end of the unloading transverse module, an unloading pneumatic gripper is fixed at the lower end of the unloading mounting plate, and an unloading clamp is connected to the drive end of the unloading pneumatic gripper.

[0013] As a preferred technical solution, the material tray conveying mechanism includes a material tray conveying track and a loading tray. An empty tray lifting cylinder and a full tray lifting cylinder are respectively installed at both ends of the material tray conveying track. An empty tray support plate is connected to the drive end of the empty tray lifting cylinder. An empty tray upright plate is provided above the empty tray lifting cylinder. An empty tray positioning cylinder is installed at the lower end of the empty tray upright plate. A stop pin is connected to the drive end of the empty tray positioning cylinder. A pin hole is formed on the side of the loading tray, and the stop pin is inserted into the pin hole. A full tray support plate is connected to the drive end of the full tray lifting cylinder. A full tray upright plate is provided above the full tray lifting cylinder. A material support fixing shaft and a material support rotating shaft are installed on the outer side of the full tray upright plate. A material support stop block is fixed on the material support rotating shaft. The outer end of the material support stop block abuts against the material support fixing shaft, and the inner end of the material support stop block is engaged with the lower side of the loading tray.

[0014] As a preferred technical solution, a tray positioning cylinder and a tray clamping cylinder are provided in the middle of the tray conveying track. A top plate is connected to the drive end of the tray positioning cylinder, and a tray clamping plate is connected to the drive end of the tray clamping cylinder. A side positioning cylinder is fixed on one side of the tray conveying track.

[0015] The beneficial effects of this utility model are as follows: It provides a material shell loading machine, which is used to cut off the pins of filter material shells, and after flipping them 90°, put them into the material tray for storage, making them easy to collect. The machine is automated and does not require manual intervention, thus improving accuracy and efficiency. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of a material shell loading machine as described in the embodiment;

[0018] Figure 2 This is a schematic diagram of the feeding mechanism described in the embodiment;

[0019] Figure 3 This is a schematic diagram of the PIN breakage mechanism described in the embodiment;

[0020] Figure 4 This is a schematic diagram of the structure of the feeding translation fixing seat described in the embodiment;

[0021] Figure 5 This is a schematic diagram of the first structure of the folding opening and closing base described in the embodiment;

[0022] Figure 6 This is a schematic diagram of the second structure of the folding opening and closing base described in the embodiment;

[0023] Figure 7 This is a cross-sectional view of the base of the folding fixture described in the embodiment;

[0024] Figure 8 This is a schematic diagram of the transfer mechanism described in the embodiment;

[0025] Figure 9 This is a schematic diagram of the material receiving and rotating mechanism described in the embodiment;

[0026] Figure 10 This is a schematic diagram of the feeding mechanism described in the embodiment;

[0027] Figure 11 This is a schematic diagram of the material tray conveying mechanism described in the embodiment;

[0028] Figure 12 This is a schematic diagram of the structure of the empty material tray lifting part described in the embodiment;

[0029] Figure 13 This is a schematic diagram of the material tray positioning part described in the embodiment;

[0030] Figure 14 This is a schematic diagram of the structure of the full-load tray lifting part described in the embodiment.

[0031] Figures 1 to 14 middle:

[0032] 1. Feeding mechanism; 101. Feeding linear module; 102. Feeding tray; 103. Feeding cavity;

[0033] 2. Pin breaking mechanism; 201. Feeding translation fixed seat; 202. Folding opening and closing base; 203. Feeding horizontal movement module; 204. Feeding vertical movement module; 205. Feeding pneumatic finger; 206. Folding pneumatic finger; 207. Folding fixture base; 208. Folding outer seat; 209. Folding inner plate; 210. Waste discharge groove; 211. Cylinder fixing plate; 212. Folding feeding clamp; 213. Folding clamp; 214. Folding opening and closing motor; 215. Left and right rotating screw; 216. Transmission nut; 217. Opening and closing slide rail; 218. Opening and closing slider; 219. Waste collection box; 220. Pin;

[0034] 3. Adapter mechanism; 301. Connecting bracket; 302. Adapter support; 303. Connecting guide groove; 304. Positioning vertical movement cylinder; 305. Positioning horizontal movement cylinder; 306. Positioning plate; 307. Connecting horizontal movement module; 308. Connecting vertical movement cylinder; 309. Connecting pneumatic fingers; 310. Connecting gripper fixture;

[0035] 4. Material receiving rotation mechanism; 401. Rotary seat; 402. Material picking mounting plate; 403. Material picking jig plate; 404. Material receiving cylinder; 405. Material receiving slide rail; 406. Material picking rotation cylinder; 407. Cylinder fixing seat; 408. Product clamping block; 409. Fixing cylinder; 410. Fixing pressure block;

[0036] 5. Unloading mechanism; 501. Unloading transverse transfer module; 502. Unloading vertical transfer motor; 503. Unloading synchronous pulley; 504. Unloading synchronous belt; 505. Unloading mounting plate; 506. Unloading pneumatic gripper; 507. Unloading fixture;

[0037] 6. Material tray conveying mechanism; 601. Material tray conveying track; 602. Loading tray; 603. Empty tray lifting cylinder; 604. Full tray lifting cylinder; 605. Empty tray support plate; 606. Empty tray upright plate; 607. Empty tray positioning cylinder; 608. Stop pin; 609. Pin hole; 610. Full tray support plate; 611. Full tray upright plate; 612. Material support fixing shaft; 613. Material support rotating shaft; 614. Material support stop block; 615. Material tray positioning cylinder; 616. Material tray clamping cylinder; 617. Top plate; 618. Material tray clamping plate; 619. Side positioning cylinder;

[0038] 7. Frame; 8. Material shell. Detailed Implementation

[0039] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0040] like Figures 1 to 14 As shown in this embodiment, a shell loading machine includes a frame 7 and a feeding mechanism 1, a pin-cutting mechanism 2, a transfer mechanism 3, a receiving and rotating mechanism 4, a discharging mechanism 5, and a tray conveying mechanism 6 located on the frame 7. The pin-cutting mechanism 2 picks up the shell 8 on the feeding mechanism 1 and cuts off the pins 220, then transfers it to the transfer mechanism 3 for positioning. The receiving and rotating mechanism 4 turns the shell 8, and the discharging mechanism 5 places the turned shell 8 into the tray conveying mechanism 6.

[0041] After the filter housing 8 with the pins wrapped is placed in the feeding mechanism 1, the pin cutting mechanism 2 grabs the housing 8 from the feeding mechanism 1 and cuts the pins 220, then puts it into the transfer mechanism 3 for positioning, then puts it into the receiving and rotating mechanism 4 for flipping 90°, and finally the unloading mechanism 5 puts the flipped housing 8 into the material tray conveying mechanism 6 for storage and output.

[0042] The feeding mechanism 1 includes a feeding linear module 101. A feeding tray 102 is fixed on the drive end of the feeding linear module 101. Several feeding cavities 103 are distributed on the feeding tray 102. After the material shell 8 with the foot is placed at the front end of the feeding cavities 103 of the feeding tray 102, it is placed on the drive end of the feeding linear module 101. According to the position of the pin breaking mechanism 2 grabbing the material shell 8, the feeding linear module 101 moves backward row by row.

[0043] The pin breaking mechanism 2 includes a feeding translational fixing seat 201 and a folding opening and closing base 202. A feeding transverse moving module 203 is installed on the feeding translational fixing seat 201. The driving end of the feeding transverse moving module 203 is connected to a feeding vertical moving module 204. The driving end of the feeding vertical moving module 204 is connected to a feeding pneumatic finger 205 and a folding pneumatic finger 206. Two folding fixture bases 207 are provided on the folding opening and closing base 202. The two folding fixture bases 207 move in opposite directions. A folding outer seat 208 and a folding inner plate 209 are installed on the folding fixture base 207. There is a folding gap between the upper end of the folding outer seat 208 and the upper end of the folding inner plate 209. A waste discharge groove 210 is provided in the middle of the folding outer seat 208. The folding gap is connected to the waste discharge groove 210.

[0044] Among them, the feeding horizontal movement module 203 and the feeding vertical movement module 204 are both linear motor modules.

[0045] The loading horizontal movement module 203 and the loading vertical movement module 204 on the loading translation fixed base 201 control the horizontal and vertical movement of the loading pneumatic fingers 205 respectively, grabbing the shell 8 of the front loading structure onto the folding fixture base 207. Then, the folding pneumatic fingers 206 grab the shell 8 downwards. According to the preset lifting height and horizontal position, the pins 220 in the shell 8 face downwards and are inserted into the folding gap between the outer folding seat 208 and the inner folding plate 209. The folding fixture base 207 performs back-and-forth reciprocating motion on the folding opening and closing base 202, so that the outer folding seat 208 and the inner folding plate 209 break off the pins 220. The broken pins 220 are discharged from the waste discharge groove 210, and the filter with the appropriate pin length is transferred to the next structure through the folding pneumatic fingers 206.

[0046] A cylinder fixing plate 211 is installed on the drive end of the feeding vertical movement module 204. A single feeding pneumatic finger 205 is fixed on one side of the cylinder fixing plate 211. The drive end of the feeding pneumatic finger 205 is connected to a folding feed clamp 212. Several folding pneumatic fingers 206 are fixed on the other side of the cylinder fixing plate 211. The drive end of the folding pneumatic fingers 206 is connected to a folding clamp row 213.

[0047] The filter is picked up from the feeding structure and placed onto the folding opening and closing base 202. A single feeding pneumatic finger 205 is used to hold the filter in the folding feeding clamp 212. When it is necessary to pick up the shell 8 to break the pin 220, the entire row of folding pneumatic fingers 206 is used to drive the folding clamp row 213 to pick up the shell 8, so that the position of each segment of the shell 8 is fixed, and the length of the pin 220 can be effectively controlled when breaking the pin 220.

[0048] A folding opening and closing motor 214 is fixed to the rear side of the folding opening and closing base 202. The drive end of the folding opening and closing motor 214 is connected to a left and right rotating screw 215. A transmission nut 216 is fixed to the lower end of the folding fixture base 207. The two transmission nuts 216 are threaded to both sides of the left and right rotating screw 215 respectively. An opening and closing slide rail 217 is provided on the folding opening and closing base 202. An opening and closing slider 218 is fixed to the lower end of the folding fixture base 207. The opening and closing slider 218 slides on the opening and closing slide rail 217 in the front and back direction.

[0049] The folding opening and closing motor 214 controls the folding fixture base 207 to reciprocate through the left and right rotating screws 215 and the transmission nut 216. During the movement, it is guided by the opening and closing slide rail 217 to ensure the accuracy of the movement direction.

[0050] A waste collection box 219 is installed on the base 207 of the folding fixture. The waste collection box 219 is located on the side of the outer seat 208 of the folding fixture away from the inner plate 209 of the folding fixture.

[0051] Waste materials that fall out from the gap between the outer folding plate 208 and the inner folding plate 209 are collected in the waste collection box 219.

[0052] The adapter mechanism 3 includes a connecting bracket 301 and an adapter support 302. The upper end of the connecting bracket 301 is provided with a connecting guide groove 303. One end of the connecting guide groove 303 is equipped with a positioning vertical movement cylinder 304 and a positioning horizontal movement cylinder 305. The driving end of the positioning vertical movement cylinder 304 is connected to the fixed end of the positioning horizontal movement cylinder 305. The driving end of the positioning horizontal movement cylinder 305 is connected to a positioning plate 306. The upper end of the adapter bracket is equipped with a connecting horizontal movement module 307. The driving end of the connecting horizontal movement module 307 is connected to a connecting vertical movement cylinder 308. The driving end of the connecting vertical movement cylinder 308 is vertically downward connected to a connecting pneumatic finger 309. The driving end of the connecting pneumatic finger 309 is connected to a connecting gripper fixture 310.

[0053] The shell 8 transferred from the pin breaking mechanism 2 is located in the connecting guide groove 303. The positioning vertical movement cylinder 304 raises the positioning plate 306 to the outer end of the shell 8. The positioning horizontal movement cylinder 305 controls the positioning plate 306 to move closer to the middle of the connecting guide groove 303. The positioning plate 306 positions the shell 8 on the end of the connecting guide groove 303. The connecting horizontal movement module 307 controls the connecting pneumatic finger 309 to move above the connecting guide groove 303. The connecting vertical movement cylinder 308 controls the connecting pneumatic finger 309 to move down. The connecting gripper fixture 310 grabs the shell 8 into the receiving rotation mechanism 4.

[0054] The material receiving rotation mechanism 4 includes a rotating base 401, a material picking mounting plate 402, and a material picking fixture plate 403. A material receiving cylinder 404 is mounted on the rotating base 401, and the drive end of the material receiving cylinder 404 is connected to the material picking mounting plate 402. A material receiving slide rail 405 is provided on the rotating base 401, and the material picking mounting plate 402 slides on the material receiving slide rail 405. Both ends of the material picking fixture plate 403 are rotatably connected to the material picking mounting plate 402, and one end of the material picking mounting plate 402... A rotary cylinder 406 is installed, the drive end of which is connected to the pick-up fixture plate 403. Cylinder mounting seats 407 are installed at both ends of the pick-up mounting plate 402. A product clamping block 408 is connected to the drive end of the cylinder mounting seat 407. A fixing cylinder 409 is installed on one side of the pick-up fixture plate 403. A fixing block 410 is connected to the drive end of the fixing cylinder 409. The fixing block 410 points to the middle of the pick-up fixture plate 403.

[0055] When the material shell 8 is inside the material pick-up fixture plate 403, the cylinder fixing seats 407 at both ends control the product clamping blocks 408 to extend to both ends of the material shell 8 for pressing. At the same time, the fixing cylinder 409 controls the fixing block 410 to extend and press in the middle of the material shell 8. Then, the material pick-up rotating cylinder 406 controls the material pick-up fixture plate 403 to rotate 90° on the material pick-up mounting plate 402. After being guided by the receiving slide rail 405, it is conveyed backward along the rotating seat 401.

[0056] The unloading mechanism 5 includes an unloading transverse module 501. An unloading vertical motor 502 is installed at the drive end of the unloading transverse module 501. The unloading vertical motor 502 drives the unloading synchronous wheel 503 and the unloading synchronous belt 504. An unloading mounting plate 505 is fixed on the unloading synchronous belt 504. The unloading mounting plate 505 slides vertically on the drive end of the unloading transverse module 501. An unloading pneumatic gripper 506 is fixed at the lower end of the unloading mounting plate 505. An unloading clamp 507 is connected to the drive end of the unloading pneumatic gripper 506.

[0057] The unloading horizontal movement module 501 and the unloading vertical movement motor 502 jointly control the unloading pneumatic gripper 506 to grab the material shell 8 in the material rotating mechanism 4, clamp it through the unloading clamp 507, and place it into the material tray conveying mechanism 6.

[0058] The material tray conveying mechanism 6 includes a material tray conveying track 601 and a loading tray 602. An empty tray lifting cylinder 603 and a full tray lifting cylinder 604 are respectively installed at both ends of the material tray conveying track 601. An empty tray support plate 605 is connected to the drive end of the empty tray lifting cylinder 603. An empty tray upright plate 606 is provided above the empty tray lifting cylinder 603. An empty tray positioning cylinder 607 is installed at the lower end of the empty tray upright plate 606. A stop pin 608 is connected to the drive end of the empty tray positioning cylinder 607. A pin hole 609 is formed on the side of the loading tray 602, and the stop pin 608 is inserted into the pin hole 609. A full tray support plate 610 is connected to the drive end of the full tray lifting cylinder 604. A full-load plate 611 is provided above the lifting cylinder 604. A material-supporting fixing shaft 612 and a material-supporting rotating shaft 613 are installed on the outer side of the full-load plate 611. A material-supporting stop block 614 is fixed on the material-supporting rotating shaft 613. The outer end of the material-supporting stop block 614 abuts against the material-supporting fixing shaft 612. The inner end of the material-supporting stop block 614 is engaged with the lower side of the loading plate 602. A plate positioning cylinder 615 and a plate clamping cylinder 616 are provided in the middle of the plate conveying track 601. A top plate 617 is connected to the drive end of the plate positioning cylinder 615. A plate clamping plate 618 is connected to the drive end of the plate clamping cylinder 616. A side positioning cylinder 619 is fixed on one side of the plate conveying track 601.

[0059] Empty loading trays 602 are stacked in the space between empty tray uprights 606. The trays are supported by stop pins 608 extending from the empty tray positioning cylinders 607, which are inserted into the pin holes 609 of the bottom loading tray 602. The empty tray lifting cylinders 603 control the empty tray support plate 605 to rise, supporting the bottom loading tray 602. Then, the stop pins 608 retract, and the empty loading tray 602 moves down one layer along with the empty tray support plate 605. The stop pins 608 then extend and insert into the pin holes 609 of the second-to-last loading tray 602. The empty tray lifting cylinders continue to control the empty tray support plate 605 to move downwards until the loading tray 602 is placed in the tray conveying track 601. The tray conveying track 601 then moves the loading tray 602 backwards. The tray positioning cylinders... The top plate 617 of the control system is positioned behind the loading tray 602. The front tray clamping cylinder 616 controls the tray clamping plate 618 to tilt and rise, clamping the loading tray 602 together. The side is positioned by the side positioning cylinder 619 extending from the drive end. After the unloading mechanism 5 fills the loading tray 602 with the material shell 8, it releases the loading tray 602 and moves backward along the tray conveying track 601. Finally, it stops above the full tray lifting cylinder 604. The full tray lifting cylinder 604 controls the full tray support plate 610 to rise, raising the fully loaded loading tray 602. As the loading tray 602 rises along the full tray upright plate 611, the material support block 614 is lifted upward and simultaneously locked on the lower side of the loading tray 602, thus satisfying the continuous rising and stacking of the loading tray 602 from below.

[0060] It should be stated that the above specific embodiments are merely preferred embodiments of this utility model and the technical principles used therein. Within the scope of the technology disclosed in this utility model, any changes or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A material shell loading machine, characterized in that, The device includes a frame and a feeding mechanism, a pin-cutting mechanism, a transfer mechanism, a receiving and rotating mechanism, a discharging mechanism, and a tray conveying mechanism located on the frame. The pin-cutting mechanism picks up the shell from the feeding mechanism and cuts off the pins, then transfers it to the transfer mechanism for positioning. The receiving and rotating mechanism turns the shell, and the discharging mechanism places the turned shell into the tray conveying mechanism.

2. The material shell loading machine according to claim 1, characterized in that, The feeding mechanism includes a feeding linear module, and a feeding tray is fixed on the drive end of the feeding linear module. The feeding tray has a plurality of feeding cavities distributed on it.

3. The material shell loading machine according to claim 1, characterized in that, The pin breaking mechanism includes a feeding translational fixing seat and a folding opening and closing base. A feeding transverse moving module is installed on the feeding translational fixing seat. The driving end of the feeding transverse moving module is connected to a feeding vertical moving module. The driving end of the feeding vertical moving module is connected to a feeding pneumatic finger and a folding pneumatic finger. Two folding fixture bases are provided on the folding opening and closing base. The two folding fixture bases move in opposite directions. A folding outer seat and a folding inner plate are installed on the folding fixture base. There is a folding gap between the upper end of the folding outer seat and the upper end of the folding inner plate. A waste discharge groove is provided in the middle of the folding outer seat. The folding gap communicates with the waste discharge groove.

4. A material shell loading machine according to claim 3, characterized in that, A cylinder fixing plate is installed on the drive end of the feeding vertical movement module. A single feeding pneumatic finger is fixed on one side of the cylinder fixing plate. The drive end of the feeding pneumatic finger is connected to a folding feed clamp. Several folding pneumatic fingers are fixed on the other side of the cylinder fixing plate. The drive end of the folding pneumatic fingers is connected to a folding clamp.

5. A material shell loading machine according to claim 1, characterized in that, The adapter mechanism includes a connecting bracket and an adapter support. The upper end of the connecting bracket is provided with a connecting guide groove. One end of the connecting guide groove is equipped with a positioning vertical movement cylinder and a positioning horizontal movement cylinder. The driving end of the positioning vertical movement cylinder is connected to the fixed end of the positioning horizontal movement cylinder. The driving end of the positioning horizontal movement cylinder is connected to a positioning plate. The upper end of the adapter support is equipped with a connecting horizontal movement module. The driving end of the connecting horizontal movement module is connected to a connecting vertical movement cylinder. The driving end of the connecting vertical movement cylinder is vertically downward connected to a connecting pneumatic finger. The driving end of the connecting pneumatic finger is connected to a connecting gripper fixture.

6. A material shell loading machine according to claim 1, characterized in that, The material receiving and rotating mechanism includes a rotating base, a material receiving mounting plate, and a material receiving fixture plate. A material receiving cylinder is mounted on the rotating base, and the driving end of the material receiving cylinder is connected to the material receiving mounting plate. A material receiving slide rail is provided on the rotating base, and the material receiving mounting plate slides on the material receiving slide rail. Both ends of the material receiving fixture plate are rotatably connected to the material receiving mounting plate.

7. A material shell loading machine according to claim 6, characterized in that, A rotary cylinder for picking up materials is installed at one end of the picking-up mounting plate. The drive end of the rotary cylinder is connected to the picking-up fixture plate. Cylinder mounting seats are installed at both ends of the picking-up mounting plate. A product clamping block is connected to the drive end of the cylinder mounting seat. A fixing cylinder is installed on one side of the picking-up fixture plate. A fixing block is connected to the drive end of the fixing cylinder. The fixing block points towards the middle of the picking-up fixture plate.

8. A material shell loading machine according to claim 1, characterized in that, The unloading mechanism includes an unloading transverse module. The drive end of the unloading transverse module is equipped with an unloading vertical motor. The unloading vertical motor drives the unloading synchronous wheel and the unloading synchronous belt. An unloading mounting plate is fixed on the unloading synchronous belt. The unloading mounting plate slides vertically on the drive end of the unloading transverse module. An unloading pneumatic gripper is fixed at the lower end of the unloading mounting plate. The drive end of the unloading pneumatic gripper is connected to an unloading fixture.

9. A material shell loading machine according to claim 1, characterized in that, The material tray conveying mechanism includes a material tray conveying track and a loading tray. An empty tray lifting cylinder and a full tray lifting cylinder are respectively installed at both ends of the material tray conveying track. An empty tray support plate is connected to the drive end of the empty tray lifting cylinder. An empty tray upright plate is provided above the empty tray lifting cylinder. An empty tray positioning cylinder is installed at the lower end of the empty tray upright plate. A stop pin is connected to the drive end of the empty tray positioning cylinder. A pin hole is formed on the side of the loading tray, and the stop pin is inserted into the pin hole. A full tray support plate is connected to the drive end of the full tray lifting cylinder. A full tray upright plate is provided above the full tray lifting cylinder. A material support fixing shaft and a material support rotating shaft are installed on the outer side of the full tray upright plate. A material support stop block is fixed on the material support rotating shaft. The outer end of the material support stop block abuts against the material support fixing shaft, and the inner end of the material support stop block is engaged with the lower side of the loading tray.

10. A material shell loading machine according to claim 9, characterized in that, A tray positioning cylinder and a tray clamping cylinder are provided in the middle of the tray conveying track. A top plate is connected to the drive end of the tray positioning cylinder, and a tray clamping plate is connected to the drive end of the tray clamping cylinder. A side positioning cylinder is fixed on one side of the tray conveying track.

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