Water gap shearing device for plastic tray

Abstract

The invention discloses a plastic tray water gap shearing device which comprises a conveying belt module and a product taking jig module, a water gap shearing mechanical arm module is installed on the conveying belt module, the conveying belt module comprises a conveying belt, one end of the conveying belt is fixedly connected with a material blocking rod, and the other end of the conveying belt is fixedly connected with the product taking jig module. A side pushing positioning plate, a flow guide plate and a side pushing air cylinder fixing base are arranged on the two sides of the end, away from the material blocking rod, of the conveying belt correspondingly. According to the plastic tray water gap shearing device, a plastic tray is placed on the conveying belt module through the product taking jig module, the conveying belt module fixes the tray, the water gap shearing mechanical arm module moves pneumatic scissors to the positions of all water gaps in the tray and conducts water gap shearing operation, and meanwhile the sheared water gaps are sucked into a collecting barrel; and then the conveying belt module conveys the plastic trays with the water gaps sheared to the next station to wait for being taken away by carrying equipment, manual operation of workers is not needed, manpower is effectively saved, and the productivity is improved and stabilized.

Description

Technical Field

[0001] The invention relates to the technical field of plastic pallet production, in particular to a water cutter device for a plastic pallet. Background Art

[0002] Due to the need for environmental protection, plastic pallets are gradually replacing wooden pallets, so the demand for plastic pallets is gradually increasing. In order to have a competitive advantage, various plastic pallet manufacturers are optimizing production processes and increasing production capacity. Plastic pallets have multiple small gates on them after injection molding. The traditional process is that workers use scissors to cut off the gates one by one. The length and width of plastic pallets are both over 1.2 meters and weigh more than 10kg. Workers have to move and shift the pallets during the process of cutting the gates, which requires great physical strength, high work intensity and low efficiency. Summary of the invention

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the present invention provides a plastic pallet shearing device to solve the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a plastic pallet water cutting device, including a conveyor belt module and a product taking fixture module, wherein a water cutting manipulator module is installed on the conveyor belt module;

[0007] The conveyor belt module comprises a conveyor belt, one end of which is fixedly connected to a material blocking rod, and both sides of one end of the conveyor belt away from the material blocking rod are respectively provided with a side push positioning plate and a guide plate and a side push cylinder fixing seat, a side push cylinder is installed on the side push cylinder fixing seat, and the output shaft end of the side push cylinder is fixedly connected to a side push plate, and a photoelectric switch is installed on one side of the conveyor belt;

[0008] The water cutting manipulator module includes an X-axis, a Y-axis and a Z-axis;

[0009] The product taking jig module includes a jig fixing plate, the bottom end of the jig fixing plate is fixedly connected to a jig cross beam, the bottoms of both ends of the jig cross beam are fixedly connected to cross connecting blocks, the bottom ends of the cross connecting blocks are fixedly connected to a jig vertical beam, the bottom ends of the jig vertical beams are fixedly connected to a clamping cylinder fixing block, the bottom ends of the clamping cylinder fixing blocks are fixedly connected to a clamping cylinder, the output shaft end of the clamping cylinder is fixedly connected to a clamping plate, and a product sensing switch is installed on the jig cross beam.

[0010] Preferably, the X-axis includes an X-axis connecting rod, both ends of the X-axis connecting rod are fixedly connected with X-axis modules, an X-axis linkage part is provided between the two X-axis modules, an X-axis sheath plate is provided on one side of one X-axis module, an X-axis drag chain is installed on the X-axis sheath plate, and an electronic control part and a conveyor belt blocking cylinder are installed on the X-axis connecting rod.

[0011] Preferably, the X-axis module comprises an X-axis column, the top of the X-axis column is fixedly connected to an X-axis structural beam, the top of the X-axis structural beam is fixedly connected to an X-axis linear guide rail, both ends of the X-axis linear guide rail are fixedly connected to X-axis limit blocks, an X-axis transmission belt is provided on the X-axis structural beam, both ends of the X-axis transmission belt are respectively provided with an X-axis driven wheel and an X-axis driving wheel, the X-axis driven wheel is connected to the X-axis driven wheel shaft through a driven wheel bearing, the end of the X-axis driven wheel shaft is fixedly connected to an X-axis driven wheel group fixing plate, an X-axis driven wheel group protective cover is provided on the outer side of the X-axis driven wheel group fixing plate, the X-axis driving wheel shaft is fixedly connected to the X-axis driving wheel shaft inside, the X-axis driving wheel shaft is connected to the X-axis driving wheel fixing plate through the X-axis driving wheel bearing, and an X-axis driving wheel group fixed side plate is fixedly connected between the two X-axis driving wheel fixing plates.

[0012] Preferably, the X-axis linkage part includes an X-axis linkage belt and an X-axis reduction motor, two idler wheels are respectively provided at both ends of the X-axis linkage belt, and a tensioning wheel is provided on one side of one of the idler wheels.

[0013] Preferably, the Y-axis comprises a Y-axis structural beam, a Y-axis drag chain guard plate is fixedly connected to the outer side of the Y-axis structural beam, a Y-axis drag chain is arranged on the Y-axis drag chain guard plate, a Y-axis origin sensing plate and a Y-axis linear guide are fixedly connected to the inner side of the Y-axis structural beam, both ends of the Y-axis linear guide are provided with Y-axis limit blocks, a rack is fixedly connected to the top of the Y-axis structural beam, an X-axis slide and an X-axis belt pulling seat are respectively fixedly connected to the two ends of the bottom of the Y-axis structural beam, an X-axis drag chain pulling plate is arranged on the top of the X-axis belt pulling seat, a guide slider is fixedly connected to one end of the X-axis slide, and an X-axis placement sensing switch and an X-axis origin sensing switch are arranged on one side of the X-axis belt pulling seat.

[0014] Preferably, the Z-axis includes a Z-axis slide portion, one end of the Z-axis slide portion is fixedly connected to a Y-axis reduction motor, the output shaft end of the Y-axis reduction motor is fixedly connected to a gear, a Z-axis slider is installed on the Z-axis slide portion, a Z-axis origin sensing switch is provided on one side of the Z-axis slider, a Z-axis arm portion is slidably connected to the Z-axis slider, a spring buffer assembly is installed at the bottom end of the Z-axis arm portion, a pneumatic scissors is fixedly connected to the bottom end of the spring buffer assembly, an angle adjustment block is installed at one side of the spring buffer assembly, and a suction pipe is installed on the angle adjustment block.

[0015] Preferably, the Z-axis skateboard portion includes an arm cover, a Z-axis drag chain is installed inside the arm cover, an arm lower guard plate is provided on one side of the arm cover, a Z-axis pulley is provided inside the arm cover, a Z-axis transmission belt is installed on the Z-axis pulley, an arm idler pulley is provided on one side of the Z-axis transmission belt, a Z-axis reduction motor is connected to the end of the Z-axis pulley, a Y-axis skateboard is fixedly connected to the arm cover, a Y-axis linear slider and a Y-axis origin sensing switch are fixedly connected to the Y-axis skateboard, and a negative pressure gauge is installed inside the arm cover.

[0016] Preferably, the Z-axis arm portion includes a Z-axis structural beam, both ends of the Z-axis structural beam are fixedly connected with Z-axis fixing plates, two Z-axis fixing plates are fixedly connected with Z-axis belt fixing seats, a Z-axis linear guide rail is provided between the two Z-axis belt fixing seats, a Z-axis origin sensing iron sheet is provided on one side of the Z-axis linear guide rail, and a Z-axis arm upper sheath plate is provided on one side of the Z-axis structural beam.

[0017] Preferably, the X-axis linkage belt is sleeved on two X-axis driving wheels, and the output shaft of the X-axis reduction motor is connected to the X-axis driving wheel shaft through a coupling.

[0018] Preferably, the product picking fixture module is installed on the mounting flange of the picking robot, and the product picking fixture module is arranged on the top of the conveyor belt module, so that the picking robot can be used to drive the product picking fixture module to move, thereby facilitating the loading operation of the plastic pallet product.

[0019] The present invention provides a water cut device for a plastic pallet. Compared with the prior art, it has the following beneficial effects:

[0020] The plastic pallet sprue cutting device places the plastic pallet on the conveyor belt module by taking the holding cylinder on the product fixture module. The conveyor belt module fixes the pallet, and the sprue cutting robot module moves along the XYZ axis to move the pneumatic scissors to all sprue positions on the pallet and perform sprue cutting operations. At the same time, the cut sprue is sucked into a collection bucket, and then the conveyor belt module transports the plastic pallet with the sprue cut to the next workstation to wait for the handling equipment to take it away. There is no need for manual operation by the staff, which effectively saves manpower and improves and stabilizes production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 An exploded view of the conveyor belt module of the present invention;

[0023] Figure 3 An exploded view of a product fixture module of the present invention;

[0024] Figure 4This is a schematic diagram of the structure of the water cutting nozzle robot module of the present invention;

[0025] Figure 5 This is a schematic diagram of the X-axis structure of the water cutting nozzle manipulator of the present invention;

[0026] Figure 6 It is a schematic diagram of the X-axis module structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the X-axis linkage part of the present invention;

[0028] Figure 8 This is a schematic diagram of the Y-axis structure of the water cutting nozzle robot of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the water cutting nozzle manipulator of the present invention after the Y axis rotates 180 degrees;

[0030] Fig.10 A schematic diagram of the Z-axis structure of the water cutting manipulator of the present invention;

[0031] Fig.11 It is a schematic diagram of the structure of the Z-axis sliding plate of the present invention;

[0032] Fig.12 It is a schematic diagram of the Z-axis arm structure of the present invention.

[0033] In the figure: 1. conveyor belt module; 11. conveyor belt; 12. material blocking rod; 13. side push positioning plate; 14. guide plate; 15. side push cylinder fixing seat; 16. side push cylinder; 17. side push plate; 18. photoelectric switch; 2. shear nozzle manipulator module; 21. X-axis; 211. X-axis connecting rod; 212. X-axis sheath plate; 213. X-axis drag chain; 214. conveyor belt blocking cylinder; 215. electronic control unit; 216. X-axis linkage unit; 21601. X-axis linkage belt; 21602. idler wheel; 21603. tension wheel; 21604. X-axis reduction motor; 217. X-axis module; 21701. X-axis column; 21702. X-axis structural beam; 217 03, X-axis linear guide rail; 21704, X-axis limit block; 21705, X-axis drive belt; 21706, X-axis driven wheel group protection cover; 21707, X-axis driven wheel group fixing plate; 21708, X-axis driven wheel shaft; 21709, driven wheel bearing; 21710, X-axis driven wheel; 21711, X-axis driving wheel group fixed side plate; 21712, X-axis driving wheel fixing plate; 21713, X-axis driving wheel shaft; 21714, X-axis driving wheel bearing; 21715, X-axis driving wheel; 22, Y-axis; 221, Y-axis structural beam; 222, X-axis slide; 223, Y-axis drag chain cover plate; 224, X-axis storage sensor switch; 225, X-axis origin induction switch; 226, X-axis belt pulley; 227, guide slider; 228, rack; 229, Y-axis linear guide; 2210, Y-axis limit block; 2211, Y-axis origin induction plate; 2212, X-axis drag chain pulley; 2213, Y-axis drag chain; 23, Z-axis; 231, Z-axis slide plate; 23101, arm cover; 23102, Z-axis pulley; 23103, negative pressure gauge; 23104, arm idler; 23105, Z-axis drive belt; 23106, Y-axis slide plate; 23107, Y-axis origin induction switch; 23108, Y-axis linear slider; 23109, Z-axis reduction motor; 23110, Z-axis drag Chain; 23111, arm lower guard plate; 232, Z-axis arm; 2321, Z-axis structural beam; 2322, Z-axis fixed plate; 2323, Z-axis arm upper guard plate; 2324, Z-axis belt fixing seat; 2325, Z-axis linear guide; 233, Y-axis reduction motor; 234, gear; 235, Z-axis slider; 236, spring buffer assembly; 237, pneumatic scissors; 238, angle adjustment block; 239, suction tube; 3, product removal fixture module; 31, fixture fixing plate; 32, fixture beam; 33, cross connection block; 34, fixture vertical beam; 35, clamp cylinder fixing block; 36, clamp cylinder; 37, clamp piece; 38, product sensing switch. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-12 The embodiment of the present invention provides a technical solution: a water cutting device for a plastic pallet includes a conveyor belt module 1 and a product picking fixture module 3. The water cutting robot module 2 is installed on the conveyor belt module 1. The product picking fixture module 3 is installed on the mounting flange of the picking robot. The product picking fixture module 3 is arranged on the top of the conveyor belt module 1, so that the picking robot can be used to drive the product picking fixture module 3 to move, which is convenient for loading plastic pallet products. The overall structure adopts a belt linkage structure, does not require lubrication, and is noise-free and grease-free.

[0036] The conveyor belt module 1 includes a conveyor belt 11, and there are two workstations on the conveyor belt 11. The front end is a robot material discharge and water outlet cutting workstation, and the rear section is a transportation workstation after the water outlet is cut. A material blocking rod 12 is fixedly connected to one end of the conveyor belt 11, which can block the plastic pallet to prevent it from sliding. A side push positioning plate 13 and a guide plate 14 and a side push cylinder fixing seat 15 are respectively provided on both sides of the end of the conveyor belt 11 away from the material blocking rod 12. A side push cylinder 16 is installed on the side push cylinder fixing seat 15, and a side push plate 17 is fixedly connected to the output shaft end of the side push cylinder 16. A photoelectric switch 18 is installed on one side of the conveyor belt 11, and its position can be adjusted up and down and front and back. Each handling station is equipped with a group of photoelectric switches 18. After the photoelectric switch 18 senses the pallet, it sends a signal to the water-cutting robot. The water-cutting robot controls the conveyor belt blocking cylinder 214 installed on the robot beam to descend to prevent the pallet from being transported backward. The side push cylinder 16 pushes out and positions the pallet to the set position. The robot starts to cut the water outlet and sucks the cut water outlet into the water outlet collection bucket at the same time. After the robot cuts the water outlet, the conveyor belt blocking cylinder 214 rises, and the conveyor belt 11 transmits the plastic pallet to the handling station. After the photoelectric switch 18 of the handling station senses the plastic pallet, the conveyor belt 11 stops rotating, and the handling equipment comes over to take away the plastic pallet with the water outlet cut.

[0037] The water nozzle cutting robot module 2 includes an X-axis 21, a Y-axis 22 and a Z-axis 23, which can drive the scissors to move on the XYZ axis, reach the positions of all water nozzles on the plastic tray, and complete the water nozzle cutting task.

[0038] The X-axis 21 includes an X-axis connecting rod 211, both ends of which are fixedly connected with X-axis modules 217, an X-axis linkage part 216 is provided between the two X-axis modules 217, an X-axis sheath plate 212 is provided on one side of an X-axis module 217, an X-axis drag chain 213 is installed on the X-axis sheath plate 212, an electric control part 215 and a conveyor belt blocking cylinder 214 are installed on the X-axis connecting rod 211, and a control system and supporting electronic components are installed inside the electric control part 215 to control the movement of the manipulator and the conveyor belt 11.

[0039] The X-axis module 217 includes an X-axis column 21701, the top of the X-axis column 21701 is fixedly connected to an X-axis structural beam 21702, the top of the X-axis structural beam 21702 is fixedly connected to an X-axis linear guide 21703, both ends of the X-axis linear guide 21703 are fixedly connected to X-axis limit blocks 21704, an X-axis transmission belt 21705 is provided on the X-axis structural beam 21702, and both ends of the X-axis transmission belt 21705 are respectively provided with an X-axis driven wheel 21710 and an X-axis driving wheel 21715, the X-axis driven wheel 21710 is connected to an X-axis driven wheel shaft 21708 through a driven wheel bearing 21709, and the end of the X-axis driven wheel shaft 21708 is fixedly connected to an X-axis driven wheel assembly fixing plate 21707 An X-axis driven wheel group protective cover 21706 is provided on the outer side of the X-axis driven wheel group fixing plate 21707, an X-axis driving wheel shaft 21713 is fixedly connected inside the X-axis driving wheel 21715, the X-axis driving wheel shaft 21713 is connected to the X-axis driving wheel fixing plate 21712 through the X-axis driving wheel bearing 21714, an X-axis driving wheel group fixed side plate 21711 is fixedly connected between the two X-axis driving wheel fixing plates 21712, a belt interface of the X-axis transmission belt 21705 is fixed on the X-axis slide 222 through the X-axis belt pulling seat 226, the rotation of the X-axis driving wheel 21715 drives the X-axis transmission belt 21705 to rotate, and the rotation of the X-axis transmission belt 21705 drives the X-axis slide 222 to move back and forth.

[0040] The X-axis linkage part 216 includes an X-axis linkage belt 21601 and an X-axis reduction motor 21604. The X-axis reduction motor 21604 is a combination of a driving motor and a reduction gear, which can drive the X-axis driving wheel 21715 to rotate. Two idler wheels 21602 are respectively provided at both ends of the X-axis linkage belt 21601, and a tensioning wheel 21603 is provided on one side of an idler wheel 21602. The X-axis linkage belt 21601 is sleeved on the two X-axis driving wheels 21715. The output shaft of the X-axis reduction motor 21604 is connected to the X-axis driving wheel shaft 21713 through a coupling. The right X-axis module of the axis module 217 is defined as active, and the left one is defined as driven. When the X-axis reduction motor 21604 is working, the right X-axis driving wheel 21715 rotates to drive the right X-axis transmission belt 21705 to move, and the movement of the X-axis transmission belt 21705 drives the X-axis slide 222 to reciprocate; the right X-axis driving wheel 21715 rotates and also drives the left X-axis driving wheel 21715 (which is also the driven wheel group of the linkage mechanism) to rotate through the X-axis linkage belt 21601. In this way, the left and right X-axis modules 217 are driven to reciprocate synchronously through one motor at the same time.

[0041] The Y-axis 22 includes a Y-axis structural beam 221, a Y-axis drag chain sheath plate 223 is fixedly connected to the outside of the Y-axis structural beam 221, a Y-axis drag chain sheath plate 223 is provided with a Y-axis drag chain 2213, a Y-axis origin sensing plate 2211 and a Y-axis linear guide rail 229 are fixedly connected to the inside of the Y-axis structural beam 221, both ends of the Y-axis linear guide rail 229 are provided with a Y-axis limit block 2210, a rack 228 is fixedly connected to the top of the Y-axis structural beam 221, and the two ends of the bottom of the Y-axis structural beam 221 are respectively An X-axis slide 222 and an X-axis belt driving seat 226 are fixedly connected, an X-axis drag chain driving plate 2212 is provided on the top of the X-axis belt driving seat 226, a guide slider 227 is fixedly connected to one end of the X-axis slide 222, an X-axis placement sensing switch 224 and an X-axis origin sensing switch 225 are provided on one side of the X-axis belt driving seat 226, and a Y-axis reduction motor 233 drives the gear 234 to rotate, and the gear 234 rotates and rolls on the rack 228, so that the Y-axis 22 can be moved.

[0042] The Z-axis 23 includes a Z-axis slide plate portion 231, one end of the Z-axis slide plate portion 231 is fixedly connected to a Y-axis reduction motor 233, the output shaft end of the Y-axis reduction motor 233 is fixedly connected to a gear 234, a Z-axis slider 235 is installed on the Z-axis slide plate portion 231, a Z-axis origin sensing switch is provided on one side of the Z-axis slider 235, a Z-axis arm portion 232 is slidably connected to the Z-axis slider 235, the Z-axis arm portion 232 slides up and down in the Z-axis slider 235, a spring buffer assembly 236 is installed at the bottom end of the Z-axis arm portion 232, a pneumatic scissors 237 is fixedly connected to the bottom end of the spring buffer assembly 236, an angle adjustment block 238 is installed at one side of the spring buffer assembly 236, a suction pipe 239 is installed on the angle adjustment block 238, and is arranged on the side of the pneumatic scissors 237, the suction pipe 239 is connected to the suction machine through a steel wire hose, and the suction machine can be used to suck the cut water outlet into the water outlet collection bucket for collection.

[0043] The Z-axis slide plate portion 231 includes an arm cover 23101, a Z-axis drag chain 23110 is installed inside the arm cover 23101, an arm lower sheath plate 23111 is provided on one side of the arm cover 23101, a Z-axis pulley 23102 is provided inside the arm cover 23101, a Z-axis drive belt 23105 is installed on the Z-axis pulley 23102, an arm idler pulley 23104 is provided on one side of the Z-axis drive belt 23105, and a Z-axis reduction motor is connected to the end of the Z-axis pulley 23102. 23109, a Y-axis slide plate 23106 is fixedly connected to the arm cover 23101, a Y-axis linear slider 23108 and a Y-axis origin sensing switch 23107 are fixedly connected to the Y-axis slide plate 23106, a negative pressure gauge 23103 is installed inside the arm cover 23101, the negative pressure gauge 23103 can display the air pressure, the Z-axis reduction motor 23109 drives the Z-axis pulley 23102 to rotate, and the rotation of the Z-axis pulley 23102 drives the Z-axis arm part 232 to move up and down.

[0044] The Z-axis arm portion 232 includes a Z-axis structural beam 2321, both ends of the Z-axis structural beam 2321 are fixedly connected with Z-axis fixing plates 2322, the two Z-axis fixing plates 2322 are fixedly connected with Z-axis belt fixing seats 2324, a Z-axis linear guide rail 2325 is provided between the two Z-axis belt fixing seats 2324, a Z-axis origin sensing iron sheet is provided on one side of the Z-axis linear guide rail 2325, and a Z-axis arm upper sheath plate 2323 is provided on one side of the Z-axis structural beam 2321.

[0045] The product taking jig module 3 includes a jig fixing plate 31, the bottom end of the jig fixing plate 31 is fixedly connected to a jig cross beam 32, the bottoms of both ends of the jig cross beam 32 are fixedly connected to cross connecting blocks 33, the bottom ends of the cross connecting blocks 33 are fixedly connected to a jig vertical beam 34, the jig cross beam 32 and the jig vertical beam 34 are made of high-strength aluminum profiles, the bottom end of the jig vertical beam 34 is fixedly connected to a clamp cylinder fixing block 35, the bottom end of the clamp cylinder fixing block 35 is fixedly connected to a clamp cylinder 36, the output shaft end of the clamp cylinder 36 is fixedly connected to a clamp piece 37, the clamp cylinder 36 is used to drive the clamp piece 37 to move and clamp the pallet, the surface of the clamp piece 37 is silicone, which can increase the friction with the plastic pallet to prevent the pallet from slipping during the movement of the robot, and a product sensing switch 38 is installed on the jig cross beam 32 to detect whether the jig is successfully taken out.

[0046] When in use, the product picking fixture module 3 is installed on the picking robot, and the picking robot uses the clamping cylinder 36 on the product picking fixture module 3 to place the plastic pallet on the conveyor belt module 1. The conveyor belt module 1 fixes the pallet, and the water outlet cutting robot module 2 moves along the XYZ axis, moves the pneumatic scissors 237 to all the water outlet positions on the pallet and performs water outlet cutting operations. At the same time, the cut water outlets are sucked into the collection bucket, and then the conveyor belt module 1 transports the plastic pallet with the water outlet cut to the next workstation, waiting for the handling equipment to take it away. There is no need for manual operation by the staff, which effectively saves manpower and improves and stabilizes production capacity.

[0047] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Plastic pallet shear nozzle device, characterized by: It comprises a conveyor belt module (1) and a product removal fixture module (3), wherein a water cutting nozzle robot module (2) is installed on the conveyor belt module (1); The conveyor belt module (1) comprises a conveyor belt (11), one end of the conveyor belt (11) is fixedly connected to a material blocking rod (12), and both sides of the end of the conveyor belt (11) away from the material blocking rod (12) are respectively provided with a side push positioning plate (13) and a guide plate (14) and a side push cylinder fixing seat (15), a side push cylinder (16) is installed on the side push cylinder fixing seat (15), and the output shaft end of the side push cylinder (16) is fixedly connected to a side push plate (17), and a photoelectric switch (18) is installed on one side of the conveyor belt (11); The water-cutting manipulator module (2) comprises an X-axis (21), a Y-axis (22) and a Z-axis (23); The product taking jig module (3) comprises a jig fixing plate (31), the bottom end of the jig fixing plate (31) is fixedly connected to a jig cross beam (32), the bottom ends of both ends of the jig cross beam (32) are fixedly connected to cross connection blocks (33), the bottom end of the cross connection block (33) is fixedly connected to a jig vertical beam (34), the bottom end of the jig vertical beam (34) is fixedly connected to a clamping cylinder fixing block (35), the bottom end of the clamping cylinder fixing block (35) is fixedly connected to a clamping cylinder (36), the output shaft end of the clamping cylinder (36) is fixedly connected to a clamping plate (37), and a product sensing switch (38) is installed on the jig cross beam (32).

2. The plastic pallet water cutter device according to claim 1, characterized in that: The X-axis (21) comprises an X-axis connecting rod (211), both ends of the X-axis connecting rod (211) are fixedly connected with an X-axis module (217), an X-axis linkage part (216) is provided between the two X-axis modules (217), an X-axis shield plate (212) is provided on one side of one X-axis module (217), an X-axis drag chain (213) is installed on the X-axis shield plate (212), and an electric control part (215) and a conveyor belt blocking cylinder (2)(1)(4) are installed on the X-axis connecting rod (211).

3. The plastic pallet water cutter device according to claim 2, characterized in that: The X-axis module (217) comprises an X-axis column (21701), the top of the X-axis column (21701) is fixedly connected to an X-axis structural beam (21702), the top of the X-axis structural beam (21702) is fixedly connected to an X-axis linear guide rail (21703), both ends of the X-axis linear guide rail (21703) are fixedly connected to X-axis limit blocks (21704), the X-axis structural beam (21702) is provided with an X-axis transmission belt (21705), both ends of the X-axis transmission belt (21705) are respectively provided with an X-axis driven wheel (21710) and an X-axis driving wheel (21715), the X-axis driven wheel (21710) is connected to the X-axis driven wheel bearing (21715) by the X-axis driven wheel bearing (21715), and the X-axis driven wheel (21710) is connected to the X-axis driven wheel bearing (21715). The X-axis driven wheel shaft (21709) is connected to an X-axis driven wheel shaft (21708), the end of the X-axis driven wheel shaft (21708) is fixedly connected to an X-axis driven wheel group fixing plate (21707), an X-axis driven wheel group protection cover (21706) is arranged on the outside of the X-axis driven wheel group fixing plate (21707), the X-axis driving wheel (21715) is fixedly connected to an X-axis driving wheel shaft (21713) inside, the X-axis driving wheel shaft (21713) is connected to an X-axis driving wheel fixing plate (21712) via an X-axis driving wheel bearing (21714), and an X-axis driving wheel group fixing side plate (21711) is fixedly connected between the two X-axis driving wheel fixing plates (21712).

4. The plastic pallet water cutter device according to claim 3, characterized in that: The X-axis linkage part (216) comprises an X-axis linkage belt (21601) and an X-axis reduction motor (21604), two idler wheels (21602) are respectively provided at both ends of the X-axis linkage belt (21601), and a tensioning wheel (21603) is provided on one side of one of the idler wheels (21602).

5. The plastic pallet water cutter device according to claim 1, characterized in that: The Y-axis (22) comprises a Y-axis structural beam (221), the outer side of the Y-axis structural beam (221) is fixedly connected to a Y-axis drag chain sheath plate (223), the Y-axis drag chain sheath plate (223) is provided with a Y-axis drag chain (2213), the inner side of the Y-axis structural beam (221) is fixedly connected to a Y-axis origin sensing sheet (2211) and a Y-axis linear guide rail (229), both ends of the Y-axis linear guide rail (229) are provided with Y-axis limit blocks (2210), and the top of the Y-axis structural beam (221) is fixedly connected to a Y-axis origin sensing sheet (2211) and a Y-axis linear guide rail (229). The end of the Y-axis structural beam (221) is fixedly connected with a rack (228), the two ends of the bottom of the Y-axis structural beam (221) are respectively fixedly connected with an X-axis slide seat (222) and an X-axis belt driving seat (226), the top of the X-axis belt driving seat (226) is provided with an X-axis drag chain driving plate (2212), one end of the X-axis slide seat (222) is fixedly connected with a guide slider (227), and one side of the X-axis belt driving seat (226) is provided with an X-axis placement sensing switch (224) and an X-axis origin sensing switch (2)(2)(5).

6. The plastic pallet water cutter device according to claim 1, characterized in that: The Z-axis (23) comprises a Z-axis slide plate (231), one end of the Z-axis slide plate (231) is fixedly connected to a Y-axis reduction motor (233), the output shaft end of the Y-axis reduction motor (233) is fixedly connected to a gear (234), a Z-axis slider (235) is installed on the Z-axis slide plate (231), a Z-axis origin sensing switch is provided on one side of the Z-axis slider (235), a Z-axis arm (232) is slidably connected to the Z-axis slider (235), a spring buffer assembly (236) is installed at the bottom end of the Z-axis arm (232), a pneumatic scissors (237) is fixedly connected to the bottom end of the spring buffer assembly (236), an angle adjustment block (238) is installed on one side of the spring buffer assembly (236), and a suction pipe (239) is installed on the angle adjustment block (238).

7. The plastic pallet water cutter device according to claim 6, characterized in that: The Z-axis slide plate portion (231) comprises an arm cover (23101), a Z-axis drag chain (23110) is installed inside the arm cover (23101), an arm lower guard plate (23111) is provided on one side of the arm cover (23101), a Z-axis pulley (23102) is provided inside the arm cover (23101), a Z-axis transmission belt (23105) is installed on the Z-axis pulley (23102), and the Z-axis transmission belt (23105) is An arm idler wheel (23104) is provided on the side, the end of the Z-axis pulley (23102) is connected to a Z-axis reduction motor (23109), the arm outer cover (23101) is fixedly connected to a Y-axis slide plate (23106), the Y-axis slide plate (23106) is fixedly connected to a Y-axis linear slider (23108) and a Y-axis origin sensing switch (23107), and a negative pressure gauge (2)(3)(1)(0)(3) is installed inside the arm outer cover (23101).

8. The water cutter device for a plastic pallet according to claim 6, characterized in that: The Z-axis arm portion (232) comprises a Z-axis structural beam (2321), both ends of the Z-axis structural beam (2321) are fixedly connected with Z-axis fixing plates (2322), the two Z-axis fixing plates (2322) are fixedly connected with Z-axis belt fixing seats (2324), a Z-axis linear guide rail (2325) is arranged between the two Z-axis belt fixing seats (2324), a Z-axis origin sensing iron sheet is arranged on one side of the Z-axis linear guide rail (2325), and a Z-axis arm upper sheath plate (2323) is arranged on one side of the Z-axis structural beam (2321).

9. The plastic pallet water cutter device according to claim 4, characterized in that: The X-axis linkage belt (21601) is sleeved on two X-axis driving wheels (21715), and the output shaft of the X-axis reduction motor (21604) is connected to the X-axis driving wheel shaft (21713) through a coupling.

10. The plastic pallet water cutter device according to claim 1, characterized in that: The product picking fixture module (3) is mounted on a mounting flange of a picking robot, and the product picking fixture module (3) is arranged on top of the conveyor belt module (1).

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