CN219043948U - Automatic binding equipment for tray - Google Patents

Abstract

The utility model discloses automatic tray binding equipment which comprises a foot bar assembly automatic binding part, a foot bar automatic conveying part, a panel conveying part, an automatic tray binding part and a tray discharging part, wherein the foot bar assembly automatic binding part comprises a foot pier automatic conveying mechanism, a lower brace automatic conveying mechanism and a foot bar automatic binding mechanism; the panel conveying component conveys the panel to the automatic tray binding component, the automatic tray binding component automatically binds the foot strip components on the panel according to set intervals, and the tray discharging component is used for stacking and collecting the bound trays. The utility model has the advantages of exquisite structure, high automation degree, capability of adapting to different specifications of trays for nailing, good compatibility and adaptability, high production efficiency and convenient use.

Description

Automatic binding equipment for tray

Technical Field

The utility model relates to the technical field of tray production, in particular to automatic tray binding equipment.

Background

Pallets (also known as pallets) are stacking platforms for the transport of goods in turnover. The tray mainly comprises a wooden tray and a plastic tray, wherein the wooden tray is the most widely used tray.

Referring to fig. 12 of the specification, the wooden pallet mainly comprises foot piers, lower braces and panels, and the conventional wooden pallet is produced by manually nailing the foot piers, the lower braces and the panels as required. The manual nailing plate has low processing efficiency and high labor intensity, and the consistency of the manual nailing plate is difficult to ensure, so that the quality control is troublesome.

In order to improve the production efficiency, some people begin to develop automatic production equipment for wood pallets, such as a patent document with patent publication number of CN103600401A and patent name of a wood pallet production line, which discloses an automatic production line for wood pallets, and can automatically assemble and produce wood pallets with limited specifications; as another example, patent document with patent publication number CN104908115 and patent name of automatic nailing machine for wood pallet discloses an automatic nailing device for wood pallet, which can automatically produce, assemble and produce wood pallet and has the advantages of some automatic production devices, but the existing production devices have complex structure, high cost and insufficient compatibility and adaptability of some devices, and can only produce pallets with certain specific specifications.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the automatic tray binding equipment which is exquisite in overall structure, high in automation degree and convenient to program and set through a control program in the equipment, can adapt to different specifications of trays consisting of different numbers of foot piers, lower braces and different specifications of panel sizes, and is good in compatibility and adaptability, high in production efficiency and convenient to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the automatic foot stool binding equipment comprises a foot stool assembly automatic binding component, a foot stool automatic conveying component, a panel conveying component, a automatic tray binding component and a tray discharging component, wherein the automatic foot stool assembly binding component comprises a foot stool automatic conveying mechanism, a lower brace automatic conveying mechanism and a foot stool automatic binding mechanism, the foot stool automatic conveying mechanism is used for automatically conveying stacked foot piers to the grabbing position of the automatic foot stool binding mechanism, the lower brace automatic conveying mechanism is used for pushing stacked lower braces to the nailing position of the automatic foot stool binding mechanism according to a set automatic distance, the foot stool grabbing mechanism in the automatic foot stool binding mechanism grabs the foot piers conveyed by the automatic foot stool conveying mechanism to the nailing position according to a set quantity, and the corresponding foot piers are nailed on the lower braces according to a set distance and quantity by the foot stool binding mechanism; the automatic pallet binding component is used for automatically binding the foot strip assemblies conveyed by the foot strip automatic conveying component on the panel according to set intervals, and the pallet discharging component is used for stacking and collecting the nailed pallets.

Further, foot mound automatic conveying mechanism includes foot mound storage rack, foot mound blowing stop gear, foot mound liftout mechanism and foot mound conveyor belt, arrange in the vertical direction in the foot mound storage rack and place a plurality of foot mounds, foot mound blowing stop gear locates the side lower extreme of foot mound storage rack, be equipped with one row of spacing card material cylinder in the foot mound blowing stop gear and be used for propping up the foot mound of one row of foot mound when preventing the blowing and fall to foot mound liftout mechanism together, foot mound liftout mechanism is used for accepting and transporting one row of foot mound to the foot mound conveyor belt on, be equipped with motor drive's belt in the foot mound conveyor belt and be used for carrying foot mounds continuous transport foot mounds to the snatch position of automatic binding mechanism of foot strip.

Further, a jacking cylinder and a jacking frame are arranged in the foot pier jacking mechanism, and the jacking frame passes through a belt to reciprocate; the output end of the pier conveying conveyor belt is provided with a blocking and distributing cylinder, and the blocking and distributing cylinder is used for blocking the piers of the rear row on the belt when the pier grabbing mechanism grabs the piers.

Further, the lower brace automatic conveying mechanism comprises a brace storage rack, a brace stepping feeding mechanism and a material guide mechanism, wherein a plurality of braces are arranged in the brace storage rack in a vertical direction, a pushing stepping motor, a gear rack transmission mechanism and a pushing plate are arranged in the brace stepping feeding mechanism, the pushing stepping motor drives the pushing plate to move according to set parameters through the gear rack transmission mechanism, braces at the bottom of the brace storage rack are pushed to nailing positions of the foot bar automatic binding mechanism in a one-by-one stepping mode, and the brace stepping setting parameters are determined according to the number and positions of foot piers nailed on the braces; the guide mechanism is used for guiding when the brace moves, and comprises a guide cylinder and a guide roller.

Further, the foot pier grabbing mechanism comprises a movable sliding plate, a lifting cylinder and foot pier clamping jaws, wherein the lifting cylinder is hung on the bottom surface of the movable sliding plate, and the foot pier clamping jaws are arranged at the lower end of the lifting cylinder and are used for grabbing and placing foot piers at grabbing positions to nailing positions; the foot strip nailing mechanism comprises a foot strip nailing gun adjusting platform and three foot strip automatic nailing gun systems, wherein the three foot strip automatic nailing gun systems are arranged on the foot strip nailing gun adjusting platform, and a first guiding adjusting sliding table and a first adjusting cylinder are arranged in the foot strip nailing gun adjusting platform.

Further, the automatic foot strip conveying component comprises a foot strip receiving groove, a foot strip propelling mechanism and a connecting pull beam, the automatic foot strip conveying component is connected with the panel conveying component through the connecting pull beam, the foot strip receiving groove is connected with an outlet of the automatic foot strip binding mechanism, and a conveying feeding cylinder, a conveying guide rail and a foot strip pushing cylinder are arranged in the foot strip propelling mechanism.

Further, the panel conveying component comprises a main body support, a conveying roller and a panel feeding width adjusting mechanism, the conveying roller is arranged on the main body support, the panel feeding width adjusting mechanism is arranged on one side of the conveying roller and used for conducting adaptive guiding on panels with different width sizes, the automatic tray binding component is arranged on the main body support, and the panel is placed on the conveying roller and pushed to a binding position in the automatic tray binding component to finish binding of a first foot strip component.

Further, the tray automatic nailing component comprises a foot strip ejection mechanism, a vertical two-axis moving platform, a panel nailing gun adjusting platform and three sets of panel automatic nailing gun systems; the vertical two-axis moving platform and the foot strip ejection mechanism are respectively arranged on the upper side and the lower side of the main body support, the panel nailing gun adjusting platform is arranged on the vertical two-axis moving platform, and the three sets of panel automatic nailing gun systems are fixed on the panel nailing gun adjusting platform; the foot strip ejection mechanism is used for pushing the foot strip assembly conveyed by the foot strip automatic conveying component to a nailing position of the panel automatic nailing gun system; the panel nailing gun is characterized in that a two-axis stepping or servo-driven moving platform is arranged in the vertical two-axis moving platform, and a vertical lifting adjusting cylinder and a second guiding sliding table are arranged in the panel nailing gun adjusting platform.

Further, the foot strip jacking mechanism comprises a foot strip bearing table, a jacking cylinder and a jacking lifting platform, wherein the jacking cylinder is arranged on the jacking lifting platform, and the foot strip bearing table is arranged at the output end of the jacking cylinder; a servo driving motor, a transmission screw rod and a moving guide rail are arranged in the jacking lifting platform; the pneumatic pressing mechanism is arranged on the foot strip bearing table and used for movably pressing the foot strip component during nailing.

Further, the tray discharging part comprises a discharging frame, an automatic material pulling mechanism, a fixed material pushing mechanism and a movable material pushing mechanism, wherein the automatic material pulling mechanism is arranged in the middle of the discharging frame, a travelling mechanism and a clamping mechanism driven by a servo motor are arranged in the automatic material pulling mechanism and are used for clamping a panel to automatically feed according to a set step distance to bind second and third foot strip assemblies, and the fully-nailed tray is pulled to a stacking alignment position; the fixed material ejection mechanism is arranged on the discharging rack and close to the side of the automatic tray binding component, the movable material ejection mechanism is arranged on a walking platform driven by a stepping motor or a servo motor, a fixed stacking support and a fixed lifting cylinder are arranged in the fixed material ejection mechanism, a movable stacking support and a movable lifting cylinder are arranged in the movable material ejection mechanism, stacking material receiving mechanisms which are installed in pairs are arranged in the fixed stacking support and the movable stacking support, and a material receiving seat, a rotating support and a return spring are arranged in the stacking material receiving mechanism; the fixed lifting cylinder and the movable lifting cylinder synchronously lift the bound trays one by one upwards to be stacked in the stacking and receiving mechanism.

The utility model has the following beneficial effects:

1. according to the automatic nailing plate device, the automatic nailing component, the automatic foot strip conveying component, the panel conveying component, the automatic pallet nailing component and the pallet discharging component are arranged to form a set of automatic nailing plate device, so that the automatic nailing plate device is exquisite in overall structure, high in automation degree and convenient to program and arrange through a control program in the device, can be matched with pallets of different specifications, which are composed of different numbers of foot piers, lower braces and different specifications of panel sizes, and is good in compatibility and adaptability, high in production efficiency and convenient to use.

2. The automatic foot pier conveying mechanism, the automatic lower brace conveying mechanism and the automatic foot bar binding mechanism are arranged in the automatic foot bar assembly binding component, so that stacked foot piers and lower braces can be automatically conveyed to the automatic foot bar binding mechanism for automatic binding, the number of the bound foot piers on the lower braces and the distance between the foot piers can be programmed and set according to requirements, and the automatic foot bar assembly binding mechanism is convenient to operate and use.

3. The automatic binding component of the tray is provided with the foot strip ejection mechanism, the vertical two-axis moving platform, the panel nailing gun adjusting platform and the three sets of panel automatic nailing gun systems, so that the foot strip components and the panels conveyed by the foot strip automatic conveying component and the panel conveying component can be automatically bound according to programming settings (automatic stepping feeding of the panels is completed by the automatic material pulling mechanism in the tray discharging component), and the automatic binding component is suitable for binding trays with different sizes and specifications, is convenient to operate and use and has high binding efficiency.

4. The tray discharging part is provided with the discharging frame, the automatic material pulling mechanism, the fixed material pushing mechanism and the movable material pushing mechanism, so that bound trays can be automatically pushed up one by one to be stacked, and the tray discharging part is also suitable for producing trays with different sizes.

Drawings

FIG. 1 is a schematic top view of the automated pallet binding apparatus of the present utility model;

FIG. 2 is a schematic perspective view of one of the view directions of the automatic stapling apparatus for trays of the present utility model;

FIG. 3 is a schematic perspective view of the automatic tray binding apparatus of the present utility model in a second view direction;

FIG. 4 is a schematic perspective view of one of the directions of the automated stapling component of the foot bar assembly of the present utility model;

FIG. 5 is a schematic perspective view of a second aspect of the automated stapling component of the foot bar assembly of the present utility model;

FIG. 6 is a schematic perspective view of a nailing mechanism of the present utility model;

FIG. 7 is a schematic perspective view of an automated foot bar transport assembly of the present utility model;

FIG. 8 is a schematic perspective view of a panel conveying member of the present utility model;

FIG. 9 is a schematic perspective view of an automated stapling component of the pallet of the present utility model;

FIG. 10 is a schematic perspective view of a tray discharge member of the present utility model;

FIG. 11 is a schematic perspective view of a stacking and receiving mechanism of the present utility model;

fig. 12 is a schematic view of the structure of a processed tray according to the present utility model.

Reference numerals illustrate:

1. a foot bar assembly automatic stapling component; 11. an automatic conveying mechanism for foot piers; 111. a footstool storage rack; 112. foot pier discharging limiting mechanism; 1121. a limiting clamping cylinder; 113. a foot pier ejection mechanism; 1131. a liftout cylinder; 1132. a jacking frame; 114. foot pier conveying conveyor belt; 1141. a belt; 1142. a material blocking and distributing cylinder; 12. an automatic conveying mechanism for the lower brace; 121. a brace storage rack; 122. a bracing stepping feeding mechanism; 1221. a pushing stepping motor; 1222. a rack and pinion drive mechanism; 1223. a pushing plate; 123. a material guiding mechanism; 1231. a guide cylinder; 1232. a guide roller; 13. a foot strip automatic binding mechanism; 131. a foot pier grabbing mechanism; 1311. a moving slide plate; 1312. a lifting cylinder; 1313. foot pier clamping jaws; 132. a foot strip nailing mechanism; 1321. a foot strip nailing gun adjusting platform; 1322. a foot strip automatic nailing gun system; 2. a foot strip automatic conveying component; 21. foot bar receiving grooves; 22. a foot bar propulsion mechanism; 221. a conveying and feeding cylinder; 222. a conveying guide rail; 223. foot strip pushing cylinder; 23. connecting a pull beam; 3. a panel conveying member; 31. a main body bracket; 32. a conveying roller; 33. a panel feed width adjustment mechanism; 4. a tray automatic stapling component; 41. a foot strip ejection mechanism; 411. foot bar bearing table; 412. jacking the air cylinder; 413. a jacking lifting platform; 414. a pneumatic compressing mechanism; 42. a vertical two-axis mobile platform; 421. a motion platform; 43. a panel nailing gun adjusting platform; 431. a vertical lifting adjusting cylinder; 432. the second guiding sliding table; 44. a panel automatic nailing gun system; 5. a tray discharging part; 51. a discharging rack; 52. an automatic material pulling mechanism; 521. a walking mechanism; 522. a clamping mechanism; 53. fixing a material ejection mechanism; 531. fixing the stacking bracket; 532. a fixed lifting cylinder; 54. moving a material ejection mechanism; 541. moving the stacking support; 542. a movable lifting cylinder; 55. a walking platform; 56. stacking and receiving mechanisms; 561. a receiving seat; 562. a rotating bracket; 563. and a return spring.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and specific examples:

referring to fig. 1-12, a tray automatic binding device comprises a foot bar assembly automatic binding component 1, a foot bar automatic conveying component 2, a panel conveying component 3, a tray automatic binding component 4 and a tray discharging component 5, wherein the foot bar assembly automatic binding component 1 comprises a foot bar automatic conveying mechanism 11, a lower brace automatic conveying mechanism 12 and a foot bar automatic binding mechanism 13, the foot bar automatic conveying mechanism 11 is used for automatically conveying stacked and arranged foot piers to a grabbing position of the foot bar automatic binding mechanism 13, the lower brace automatic conveying mechanism 12 is used for pushing stacked and arranged lower braces to a nailing position of the foot bar automatic binding mechanism 13 according to a set automatic distance, and a foot pier grabbing mechanism 131 in the foot bar automatic binding mechanism 13 sequentially grabs the foot piers conveyed by the foot bar automatic conveying mechanism 11 to the nailing position according to a set number, and corresponding foot piers are nailed on the lower braces according to a set distance and number by a foot bar nailing mechanism 132; the panel conveying component 3 is used for conveying the panel into the tray automatic binding component 4, the tray automatic binding component 4 is used for automatically binding the foot strip components conveyed by the foot strip automatic conveying component 2 on the panel according to set intervals, and the tray discharging component 5 is used for stacking and collecting the stapled trays.

Referring to fig. 4-6, the automatic foot pier conveying mechanism 11 includes a foot pier storage rack 111, a foot pier discharging limiting mechanism 112, a foot pier ejecting mechanism 113 and a foot pier conveying belt 114, a plurality of foot piers are arranged in the foot pier storage rack 111 in a vertical direction, the foot pier discharging limiting mechanism 112 is arranged at the lower end of the side surface of the foot pier storage rack 111, a row of limiting clamping cylinders 1121 are arranged in the foot pier discharging limiting mechanism 112 and are used for supporting a row of foot piers to prevent the upper foot piers from falling into the foot pier ejecting mechanism 113 when discharging, the foot pier ejecting mechanism 113 is used for supporting and transferring a row of foot piers onto the foot pier conveying belt 114, and a motor-driven belt 1141 is arranged in the foot pier conveying belt 114 and is used for continuously conveying the foot piers to the grabbing position of the automatic foot strip binding mechanism 13. The footstool jacking mechanism 113 is internally provided with a jacking cylinder 1131 and a jacking frame 1132, and the jacking frame 1132 passes through a belt 1141 to reciprocate; the output end of the pier conveying belt 114 is provided with a blocking and distributing cylinder 1142, and the blocking and distributing cylinder 1142 is used for blocking the piers in the rear row on the belt 1141 when the pier grabbing mechanism 131 grabs the piers. The lower brace automatic conveying mechanism 12 comprises a brace storage rack 121, a brace stepping feeding mechanism 122 and a material guiding mechanism 123, wherein a plurality of braces are arranged in the brace storage rack 121 in a vertical direction, a pushing stepping motor 1221, a gear rack transmission mechanism 1222 and a pushing plate 1223 are arranged in the brace stepping feeding mechanism 122, the pushing stepping motor 1221 drives the pushing plate 1223 to move according to set parameters through the gear rack transmission mechanism 1222, the braces at the bottom of the brace storage rack 121 are pushed to the nailing positions of the foot automatic binding mechanism 13 in a one-by-one stepping manner, and the brace stepping setting parameters are determined according to the number and the positions of foot piers nailed on the braces; the guiding mechanism 123 is used for guiding when the brace moves, and comprises a guiding cylinder 1231 and a guiding roller 1232. The foot pier grabbing mechanism 131 comprises a moving slide plate 1311, a lifting cylinder 1312 and a foot pier clamping jaw 1313, wherein the lifting cylinder 1312 is suspended on the bottom surface of the moving slide plate 1311, and the foot pier clamping jaw 1313 is arranged at the lower end of the lifting cylinder 1312 and is used for grabbing and placing a foot pier at a grabbing position to a nailing position; the foot strip nailing mechanism 132 comprises a foot strip nailing machine adjusting platform 1321 and three foot strip automatic nailing machine systems 1322, wherein the foot strip automatic nailing machine systems 1322 are outsourcing finished product components capable of automatically conveying nailing nails and automatically triggering nailing, the three foot strip automatic nailing machine systems 1322 are arranged on the foot strip nailing machine adjusting platform 1321, and a first guiding adjusting sliding table and a first adjusting cylinder are arranged in the foot strip nailing machine adjusting platform 1321.

When in actual use, the automatic binding component 1 of the foot strip component is arranged according to a program, the automatic conveying mechanism 11 of the foot pier, the automatic conveying mechanism 12 of the lower brace and the automatic binding mechanism 13 of the foot strip can also be switched according to the arrangement, so that the European or American type tray can be automatically assembled; when American pallet is processed, the leg pier automatic conveying mechanism 11 does not convey the leg piers, and the lower brace automatic conveying mechanism 12 outputs braces with thicker thickness, and the braces are conveyed to the binding position in the pallet automatic binding part 4 for binding through the leg automatic conveying part 2.

Referring to fig. 7, the automatic foot bar conveying component 2 includes a foot bar receiving groove 21, a foot bar pushing mechanism 22 and a connecting pull beam 23, the automatic foot bar conveying component 2 is connected with the panel conveying component 3 through the connecting pull beam 23, the foot bar receiving groove 21 is connected with an outlet of the automatic foot bar binding mechanism 13, and a conveying feeding cylinder 221, a conveying guide rail 222 and a foot bar pushing cylinder 223 are arranged in the foot bar pushing mechanism 22.

Referring to fig. 8, the panel conveying component 3 includes a main body support 31, a conveying roller 32, and a panel feeding width adjusting mechanism 33, the conveying roller 32 is disposed on the main body support 31, the panel feeding width adjusting mechanism 33 is disposed on one side of the conveying roller 32 and is used for adaptively guiding panels with different width sizes, an adjusting moving guide rod, a screw nut adjusting device and an adjusting hand wheel are disposed in the panel feeding width adjusting mechanism 33, the tray automatic stapling component 4 is mounted on the main body support 31, and the panel is disposed on the conveying roller 32 and pushed to a stapling position in the tray automatic stapling component 4 to complete stapling of a first foot strip component.

Referring to fig. 9, the automatic pallet binding component 4 comprises a foot strip ejection mechanism 41, a vertical two-axis moving platform 42, a panel nail gun adjusting platform 43 and three sets of panel automatic nail gun systems 44, wherein the panel automatic nail gun systems 44 are outsourcing finished product components capable of automatically conveying gun nails and automatically triggering nailing; the vertical two-axis moving platform 42 and the foot strip ejection mechanism 41 are respectively arranged on the upper side and the lower side of the main body bracket 31, the panel nail gun adjusting platform 43 is arranged on the vertical two-axis moving platform 42, and three sets of panel automatic nail gun systems 44 are fixed on the panel nail gun adjusting platform 43; the foot strip ejection mechanism 41 is used for pushing the foot strip assembly conveyed by the foot strip automatic conveying component 2 to a nailing position of the panel automatic nailing gun system 44; a two-axis stepping or servo-driven moving platform 421 (comprising two sets of stepping or servo motors, a transmission screw rod assembly, a guide rail assembly and a moving sliding table) is arranged in the vertical two-axis moving platform 42; the panel nail gun adjusting platform 43 is provided with a vertical lifting adjusting cylinder 431 and a second guiding sliding table 432. The foot strip jacking mechanism 41 comprises a foot strip receiving table 411, a jacking cylinder 412 and a jacking lifting platform 413, wherein the jacking cylinder 412 is arranged on the jacking lifting platform 413, and the foot strip receiving table 411 is arranged at the output end of the jacking cylinder 412; a servo driving motor, a transmission screw rod and a moving guide rail are arranged in the jacking lifting platform 413; the foot bar receiving table 411 is provided with a pneumatic pressing mechanism 414 which can press the foot bar assembly actively during nailing.

Referring to fig. 10-11, the tray discharging part 5 includes a discharging frame 51, an automatic material pulling mechanism 52, a fixed material pushing mechanism 53 and a movable material pushing mechanism 54, the automatic material pulling mechanism 52 is disposed in the middle of the discharging frame 51, a servo motor driven travelling mechanism 521 and a clamping mechanism 522 are disposed in the automatic material pulling mechanism 52, the clamping mechanism 522 may be provided with two groups of panels that are convenient to grasp better, and the clamping mechanism 522 is used for clamping the panels to bind the second and third leg assemblies according to the set step pitch and pull the fully nailed tray to the stacking alignment position; the fixed ejection mechanism 53 is arranged on the discharging frame 51 and is close to the automatic tray binding component 4, the movable ejection mechanism 54 is arranged on a walking platform 55 (the walking platform 55 comprises a stepping or servo motor, a gear rack assembly, a guide rail assembly and a moving sliding table) driven by a stepping or servo motor, a fixed stacking support 531 and a fixed lifting cylinder 532 are arranged in the fixed ejection mechanism 53, a movable stacking support 541 and a movable lifting cylinder 542 are arranged in the movable ejection mechanism 54, stacking receiving mechanisms 56 which are installed in pairs are arranged in the fixed stacking support 531 and the movable stacking support 541, and a receiving seat 561, a rotating support 562 and a return spring 563 are arranged in the stacking receiving mechanism 56; the fixed lifting cylinder 532 and the movable lifting cylinder 542 synchronously lift and lift the bound trays one by one upwards to be stacked in the stacking receiving mechanism 56.

When the automatic leg nailing machine is used, the automatic leg conveying mechanism 11 automatically conveys stacked and arranged leg piers to the grabbing position of the automatic leg binding mechanism 13, the automatic lower brace conveying mechanism 12 automatically pushes the stacked and arranged lower braces to the nailing position of the automatic leg binding mechanism 13 according to a set moving distance, the leg pier grabbing mechanisms 131 in the automatic leg binding mechanism 13 sequentially grab the leg piers to the nailing position according to a set number, and the leg nailing mechanisms 132 nailing corresponding leg piers on the lower braces according to the set distance and the number (for example, three leg piers are arranged on one lower brace); the automatic foot strip conveying component 2 conveys the bound foot strip components into the automatic tray binding component 4 one by one, the automatic tray binding component 4 automatically binds the first foot strip component on the panel conveyed by the panel conveying component 3, then the panel is pulled by the automatic material pulling mechanism 52 to automatically feed according to a set step distance through numerical control, the second foot strip component and the third foot strip component (usually three foot strip components on one panel can be bound according to the requirement) are bound on the panel in sequence, the completely bound tray is pulled to a stacking alignment position by the automatic material pulling mechanism 52, and is collected and stacked one by one through the combined actions of the fixed material pushing mechanism 53, the movable material pushing mechanism 54 and the walking platform 55, and the completely bound tray can be taken away after being stacked.

The foregoing is only specific embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structural changes made by the content of the present specification and drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims (10)

1. An automatic binding device for trays, which is characterized in that: the automatic foot strip assembly binding machine comprises a foot strip assembly automatic binding component (1), a foot strip automatic conveying component (2), a panel conveying component (3), a tray automatic binding component (4) and a tray discharging component (5), wherein the foot strip assembly automatic binding component (1) comprises a foot strip automatic conveying mechanism (11), a lower brace automatic conveying mechanism (12) and a foot strip automatic binding mechanism (13), the foot strip automatic conveying mechanism (11) is used for automatically conveying stacked foot strips to the grabbing position of the foot strip automatic binding mechanism (13), the lower brace automatic conveying mechanism (12) is used for pushing stacked lower braces to the nailing position of the foot strip automatic binding mechanism (13) according to a set automatic distance, and foot strip nailing mechanisms (132) sequentially grab the foot strips conveyed by the foot strip automatic conveying mechanism (11) to the nailing position according to the set number, and corresponding foot strips are nailed on the lower braces according to the set distance and the number; the automatic pallet binding device is characterized in that the panel conveying component (3) is used for conveying the panel to the automatic pallet binding component (4), the automatic pallet binding component (4) is used for automatically binding the foot strip components conveyed by the foot strip automatic conveying component (2) on the panel at set intervals, and the pallet discharging component (5) is used for stacking and collecting the nailed pallets.

2. The automatic tray binding apparatus according to claim 1, wherein: the automatic foot pier conveying mechanism (11) comprises a foot pier storage rack (111), a foot pier discharging limiting mechanism (112), a foot pier jacking mechanism (113) and a foot pier conveying conveyor belt (114), a plurality of foot piers are arranged in the vertical direction in the foot pier storage rack (111), the foot pier discharging limiting mechanism (112) is arranged at the lower end of the side face of the foot pier storage rack (111), a row of limiting clamping cylinders (1121) are arranged in the foot pier discharging limiting mechanism (112) and used for supporting a row of foot piers, when the foot piers are prevented from discharging, the foot piers above the foot pier limiting mechanism (112) fall into the foot pier jacking mechanism (113) along with the foot pier conveying conveyor belt (114), and a motor-driven belt (1141) is arranged in the foot pier conveying conveyor belt (114) and used for continuously conveying the foot piers to the grabbing positions of the automatic foot bar binding mechanism (13).

3. The automatic tray binding apparatus according to claim 2, wherein: a jacking cylinder (1131) and a jacking frame (1132) are arranged in the foot pier jacking mechanism (113), and the jacking frame (1132) passes through a belt (1141) to reciprocate; the output end of the foot pier conveying conveyor belt (114) is provided with a blocking and distributing cylinder (1142), and the blocking and distributing cylinder (1142) is used for blocking foot piers in the rear row on the belt (1141) when the foot pier grabbing mechanism (131) grabs the foot piers.

4. The automatic tray binding apparatus according to claim 1, wherein: the lower brace automatic conveying mechanism (12) comprises a brace storage rack (121), a brace stepping feeding mechanism (122) and a guide mechanism (123), wherein a plurality of braces are arranged in the brace storage rack (121) in a vertical direction, a pushing stepping motor (1221), a gear rack transmission mechanism (1222) and a pushing plate (1223) are arranged in the brace stepping feeding mechanism (122), the pushing stepping motor (1221) drives the pushing plate (1223) to move according to set parameters through the gear rack transmission mechanism (1222), the braces at the bottom of the brace storage rack (121) are pushed to the nailing position of the foot automatic binding mechanism (13) in a one-by-one stepping mode, and the brace stepping set parameters are determined according to the number and the position of foot piers nailed on the braces; the guide mechanism (123) is used for guiding when the brace moves, and comprises a guide cylinder (1231) and a guide roller (1232).

5. The automatic tray binding apparatus according to claim 1, wherein: the foot pier grabbing mechanism (131) comprises a movable sliding plate (1311), a lifting cylinder (1312) and foot pier clamping jaws (1313), wherein the lifting cylinder (1312) is hung on the bottom surface of the movable sliding plate (1311), and the foot pier clamping jaws (1313) are arranged at the lower end of the lifting cylinder (1312) and are used for grabbing and placing foot piers at grabbing positions to nailing positions; the foot strip nailing mechanism (132) comprises a foot strip nailing gun adjusting platform (1321) and three foot strip automatic nailing gun systems (1322), wherein the three foot strip automatic nailing gun systems (1322) are arranged on the foot strip nailing gun adjusting platform (1321), and a first guiding adjusting sliding table and a first adjusting cylinder are arranged in the foot strip nailing gun adjusting platform (1321).

6. The automatic tray binding apparatus according to claim 1, wherein: the automatic foot strip conveying component (2) comprises a foot strip receiving groove (21), a foot strip propelling mechanism (22) and a connecting pull beam (23), the automatic foot strip conveying component (2) is connected with the panel conveying component (3) through the connecting pull beam (23), the foot strip receiving groove (21) is connected with an outlet of the automatic foot strip binding mechanism (13), and a conveying feeding cylinder (221), a conveying guide rail (222) and a foot strip pushing cylinder (223) are arranged in the foot strip propelling mechanism (22).

7. The automatic tray binding apparatus according to claim 1, wherein: the panel conveying component (3) comprises a main body support (31), a conveying roller (32) and a panel feeding width adjusting mechanism (33), the conveying roller (32) is arranged on the main body support (31), the panel feeding width adjusting mechanism (33) is arranged on one side of the conveying roller (32) and used for conducting adaptation and guiding on panels with different width sizes, the automatic tray binding component (4) is arranged on the main body support (31), and the panels are placed on the conveying roller (32) and pushed to the binding position in the automatic tray binding component (4) to finish binding of a first foot strip component.

8. The automatic tray binding apparatus according to claim 7, wherein: the tray automatic nailing component (4) comprises a foot strip ejection mechanism (41), a vertical two-axis moving platform (42), a panel nailing gun adjusting platform (43) and three sets of panel automatic nailing gun systems (44); the vertical two-axis moving platform (42) and the foot strip ejection mechanism (41) are respectively arranged on the upper side and the lower side of the main body bracket (31), the panel nailing gun adjusting platform (43) is arranged on the vertical two-axis moving platform (42), and three sets of panel automatic nailing gun systems (44) are fixed on the panel nailing gun adjusting platform (43); the foot strip ejection mechanism (41) is used for pushing the foot strip assembly conveyed by the foot strip automatic conveying component (2) to a nailing position of the panel automatic nailing gun system (44); the vertical two-axis moving platform (42) is internally provided with a two-axis stepping or servo-driven moving platform (421), and the panel nailing gun adjusting platform (43) is internally provided with a vertical lifting adjusting cylinder (431) and a second guiding sliding table (432).

9. The automatic tray binding apparatus according to claim 8, wherein: the foot strip jacking mechanism (41) comprises a foot strip bearing table (411), a jacking cylinder (412) and a jacking lifting platform (413), wherein the jacking cylinder (412) is arranged on the jacking lifting platform (413), and the foot strip bearing table (411) is arranged at the output end of the jacking cylinder (412); a servo driving motor, a transmission screw rod and a moving guide rail are arranged in the jacking lifting platform (413); the foot strip bearing table (411) is provided with a pneumatic pressing mechanism (414) which can press the foot strip component actively during nailing.

10. The automatic tray binding apparatus according to claim 1, wherein: the tray discharging part (5) comprises a discharging frame (51), an automatic material pulling mechanism (52), a fixed material pushing mechanism (53) and a movable material pushing mechanism (54), wherein the automatic material pulling mechanism (52) is arranged in the middle of the discharging frame (51), a travelling mechanism (521) and a clamping mechanism (522) driven by a servo motor are arranged in the automatic material pulling mechanism (52) and are used for clamping a panel to automatically feed according to a set step distance so as to bind a second foot bar assembly and a third foot bar assembly, and the fully nailed tray is pulled to a stacking alignment position; the fixed ejection mechanism (53) is arranged on the discharging frame (51) and is close to the side of the tray automatic binding component (4), the movable ejection mechanism (54) is arranged on a walking platform (55) driven by a stepping motor or a servo motor, a fixed stacking support (531) and a fixed lifting cylinder (532) are arranged in the fixed ejection mechanism (53), a movable stacking support (541) and a movable lifting cylinder (542) are arranged in the movable ejection mechanism (54), stacking receiving mechanisms (56) which are installed in pairs are arranged in the fixed stacking support (531) and the movable stacking support (541), and a receiving seat (561), a rotating support (562) and a return spring (563) are arranged in the stacking receiving mechanism (56); the fixed lifting cylinder (532) and the movable lifting cylinder (542) synchronously lift and jack up bound trays one by one to be stacked in the stacking receiving mechanism (56).

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