Locator splitting equipment

Abstract

The utility model discloses a positioner splitting device. The positioner splitting device comprises a rack, a separating assembly, a blocking fork assembly and a conveying assembly, wherein the separating assembly, the blocking fork assembly and the conveying assembly are installed on the rack. The separating assembly comprises a top plate, a lifting air cylinder, a suction cup assembly and a pulling air cylinder. The blocking fork assembly comprises an air cylinder and blocking forks arranged on the two sides of the top plate. A preset number of mutually stacked positioners are arranged on the top plate, the pulling air cylinder can drive the suction cup assemblies on the two sides of the top plate to rotate, and the suction cup assemblies on the two sides firstly rotate upwards to be adsorbed to the two sides of the top of the lowermost positioner and then rotate downwards to bend the two sides of the lowermost positioner downwards by a preset angle. Then, the air cylinder drives the stop forks on the two sides to move relatively and stretch into the position between the lowest layer positioner and the second lower layer positioner, and the rest positioners except the bent positioner are supported; and finally, the lifting air cylinder drives the top plate to move downwards, and the separated positioner on the lowest layer falls on the conveying assembly. According to the utility model, stripping and splitting of a single positioner can be automatically realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spandex processing, and relates to a positioner splitting device, in particular to a positioner splitting device which can automatically realize the stripping and splitting of a single positioner and transport the split single positioner to a designated position. Background Art

[0002] As an elastic fiber, the demand for spandex has increased significantly in recent years, so the spandex industry has a growing demand for automated production. In the packaging and transportation process, spandex yarn cakes are transported and stored in the form of whole trays. The positioner, as a tray carrying the spandex yarn cakes, needs to be transported to the designated location uninterruptedly.

[0003] The positioners are loaded and stored in a stacked manner, and the thickness of a single sheet is relatively thin and the stacked sheets are nested with each other; the existing method of manually peeling a single sheet is inefficient, labor-intensive, low in automation, and the positioner is easily damaged. Utility Model Content

[0004] In view of the shortcomings existing in the prior art, the utility model provides a locator splitting device, through which the peeling and splitting of a single locator can be automatically realized, and the split single locator can be transported to a designated position. It has the characteristics of compact structure and easy maintenance, and can realize the automatic splitting and transportation of a single locator, which greatly reduces the labor intensity of personnel, improves production efficiency, and reduces labor costs.

[0005] The utility model discloses a positioner disassembly device, comprising: a frame and a separation component, a fork block component and a conveying component installed on the frame; wherein:

[0006] The separation assembly includes a top plate, a lifting cylinder, a suction cup assembly and a pulling cylinder. A preset number of mutually stacked positioners are placed on the top plate. The lifting cylinder drives the top plate to move up and down. The suction cup assembly and the pulling cylinder are installed on the top plate. The pulling cylinder can drive the suction cup assemblies on both sides of the top plate to rotate. The suction cup assemblies on both sides rotate upward to be adsorbed on both sides of the top of the bottom positioner. The suction cup assemblies on both sides rotate downward to bend both sides of the bottom positioner downward at a preset angle.

[0007] The two fork assemblies are arranged on both sides of the top plate, and the fork assemblies include a cylinder and a fork. The forks of the two fork assemblies are located on both sides of the positioner and can move relative to each other; when the two sides of the lowest positioner are bent downward at a preset angle, the cylinder drives the forks on both sides to move relative to each other and extend between the lowest positioner and the second-lower positioner to support the remaining positioners except the bent positioner; when the fork assembly supports the remaining positioners except the bent positioner, the lifting cylinder drives the top plate to move downward to drop the separated lowest positioner onto the conveying assembly and convey it to the designated position via the conveying assembly.

[0008] As a further improvement of the utility model, the separation assembly includes two pulling cylinders and two suction cup assemblies correspondingly connected to the pulling cylinders, and the two suction cup assemblies are located on both sides of the top plate; the pulling cylinder is fixedly installed on the bottom of the top plate, and the suction cup assembly is rotatably installed on the bottom of the top plate, and a fisheye joint is fixedly installed on the cylinder rod of the pulling cylinder, and the suction cup assembly is movably connected to the fisheye joint, and the suction cup assembly is driven to rotate upward or downward by extending or retracting the pulling cylinder.

[0009] As a further improvement of the utility model, the suction cup assembly includes: a second connecting seat, a rotating shaft, a guide rod, a baffle, a spring and a suction cup mounting plate;

[0010] One end of the second connecting seat and the guide rod are both fixedly mounted on the rotating shaft, and the second connecting seat and the guide rod are not coaxial; the other end of the second connecting seat is movably connected to the fisheye joint, a baffle is arranged in the middle of the guide rod, the suction cup mounting plate is slidably mounted on the other end of the guide rod, and the spring is arranged between the suction cup mounting plate and the baffle, and at least one suction cup for adsorbing the locator and a pneumatic joint for causing the suction cup to generate and release negative pressure are installed on the suction cup mounting plate.

[0011] As a further improvement of the utility model, the separation assembly further comprises: a bottom plate, a linear guide shaft and a fixed suction cup;

[0012] The lifting cylinder is fixedly mounted on the base plate and the cylinder rod of the lifting cylinder is connected to the bottom of the top plate, and the base plate is mounted on the frame; at least one linear guide shaft is mounted on the bottom of the top plate, and a first linear bearing for the linear guide shaft to pass through is mounted on the base plate; at least one fixed suction cup is mounted in the middle position of the top plate, and is used to adsorb to the middle position of the lowest positioner.

[0013] As a further improvement of the utility model, the fork block assembly further comprises: a main mounting plate, a cylinder fixing seat, a connecting plate and a connecting column;

[0014] The main mounting plate is fixed to the frame via an I-shaped support, the cylinder is mounted on the cylinder fixing seat, the cylinder fixing seat is mounted on the main mounting plate, at least two stop forks pass through the main mounting plate and are installed on the connecting plate, the cylinder rod of the cylinder is connected to the connecting plate via the connecting column; the stop fork is driven to extend horizontally between the lowest positioner and the second-lower positioner by extending the cylinder.

[0015] As a further improvement of the utility model, in the initial state, the lifting cylinder of the separation assembly is in an extended state, the top plate is in a position where the top is horizontal to the axis of the fork, the pulling cylinder is in a retracted state, and the fork is in a retracted state; and a preset number of stacked positioners are placed on the top plate.

[0016] As a further improvement of the utility model, the conveying assembly includes: a motor, a shaft system assembly and a driven wheel assembly;

[0017] The motor is mounted on a frame, and the shaft system assembly and the driven wheel assembly are rotatably mounted on both ends of the frame;

[0018] A driving sprocket is installed on the output shaft of the motor, and the shaft system assembly includes a rotating wheel, a pulley fixed on the rotating wheel, and a driven sprocket. A chain is connected between the driving sprocket and the driven sprocket, and a belt is connected between the pulley of the shaft system assembly and the pulley of the driven wheel assembly.

[0019] As a further improvement of the utility model, the top plate is placed between the two belts. When the lifting cylinder drives the top plate with the locator adsorbed thereon to move downward, it can move to a horizontal position lower than the belts, and the locator can be dropped onto the belts.

[0020] As a further improvement of the utility model, it also includes: an intermediate crossbeam, a first support bar, a second support bar and a third support bar; the two ends of the intermediate crossbeam are respectively connected to the crossbeams on both sides of the frame, and the first support bar, the second support bar and the third support bar are fixed on the upper surface of the intermediate crossbeam to support the belt transmission.

[0021] As a further improvement of the utility model, it also includes: a short guard plate and a long guard plate;

[0022] The short guard plate is installed on the fork stop assembly, and the long guard plate is fixed on the inner side of the beams on both sides of the frame. The short guard plate and the long guard plate form a silo for placing the locator; the fork stop assembly is on both sides of the silo, and the separation assembly is below the silo.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model can realize the peeling and splitting of the bottom positioner through the action of the fork block component and the separation component, and the split single positioner is transported to the specified position by the conveying component; it has the characteristics of compact and reliable structure and easy maintenance, and can realize the automatic splitting and conveying of the single positioner, which greatly reduces the labor intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view of the positioner disassembly device disclosed in the utility model;

[0026] Figure 2 It is a top view of the positioner disassembly device disclosed in the utility model;

[0027] Figure 3 It is a side view of the positioner disassembly device disclosed in the utility model;

[0028] Figure 4 It is a schematic diagram of the shaft system components of the positioner disassembly device disclosed in the utility model;

[0029] Figure 5 It is a schematic diagram of the separation components of the positioner disassembly device disclosed in the utility model;

[0030] Figure 6 A schematic diagram of a suction cup assembly of a positioner disassembly device disclosed in the utility model;

[0031] Figure 7 It is a schematic diagram of the fork assembly of the positioner disassembly device disclosed in the utility model.

[0032] In the figure:

[0033] 1-frame, 2-shaft assembly, 3-separation assembly, 4-fork assembly, 5-driven wheel assembly, 6-short guard plate, 7-I-shaped support, 8-long guard plate, 9-L connecting seat, 10-motor, 11-motor spacer, 12-driving sprocket, 13-motor mounting plate, 14-chain, 15-end baffle, 16-middle crossbeam, 17-first support bar, 18-second support bar, 19-third support bar, 20-fork guard, 21-guardrail, 22-rear protective cover, 23-belt, 201-rotating shaft, 202-pulley, 203-first pulley fixing sleeve, 204-second pulley fixing sleeve, 205-driven sprocket, 206-sprocket fixing sleeve, 301-suction cup assembly, 302-suction cup fixing Fixed seat, 303-top plate, 304-fixed suction cup, 305-bottom plate, 306-long plate, 307-fisheye joint, 308-pulling cylinder, 309-first connecting seat, 310-linear guide shaft, 311-first linear bearing, 312-lifting cylinder, 30101-second connecting seat, 30102-rotating shaft, 30103-guide rod, 30104-blocking plate, 30105-spring, 30106-pneumatic joint, 30107-second linear bearing, 30108-suction cup mounting plate, 30109-suction cup, 401-main mounting plate, 402-bearing fixing seat, 403-blocking fork, 404-cylinder fixing seat, 405-connecting plate, 406-connecting column, 407-cylinder. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0036] like Figures 1 to 3 As shown, the utility model provides a positioner disassembly device, comprising: a frame 1 and a separation component 3, a fork block component 4 and a conveying component installed on the frame 1; wherein,

[0037] The frame 1 of the utility model has a horizontal conveying platform. The positioner after being separated by the separation component 3 and the fork component 4 can realize horizontal conveying on the conveying component of the conveying platform, that is, Figure 1 The right end shown is delivered to Figure 1The left end is shown. Guardrails 21 can be symmetrically mounted on the crossbeams on both sides of the frame 1, and the position of the guardrails 21 can be adjusted in the direction of the vertical positioner movement to adapt to the positioner width and constrain its position. The end stopper 15 is mounted on the ends of the crossbeams on both sides of the frame 1 to block the movement of the positioner on the belt 23 and position it.

[0038] The separation assembly 3 of the utility model is installed at one end of the frame 1, that is, Figure 1 As shown on the right side; Figure 3 As shown, the separation component 3 includes a top plate 303, a lifting cylinder 312, a suction cup assembly 301 and a pulling cylinder 308. A preset number of stacked positioners are placed on the top plate 303. The lifting cylinder 312 drives the top plate 303 to move up and down. The suction cup assembly 301 and the pulling cylinder 308 are installed on the top plate 303. The pulling cylinder 308 can drive the suction cup assemblies 301 on both sides of the top plate 303 to rotate. The suction cup assemblies 301 on both sides rotate upward to be adsorbed on both sides of the top of the bottom positioner. The suction cup assemblies 301 on both sides rotate downward to bend both sides of the bottom positioner downward at a preset angle.

[0039] Specific:

[0040] like Figure 5As shown, the separation component 3 includes: a suction cup component 301, a suction cup fixing seat 302, a top plate 303, a fixed suction cup 304, a bottom plate 305, a long plate 306, a fisheye joint 307, a pulling cylinder 308, a first connecting seat 309, a linear guide shaft 310, a first linear bearing 311 and a lifting cylinder 312; wherein the top plate 303 is arranged parallel to the bottom plate 305, the long plate 306 is installed at the left and right sides of the top of the top plate 303, and two fixed suction cups 304 are installed in the middle area of ​​the top of the top plate 303, which are used to be adsorbed at the middle position of the lowest positioner; the left and right sides of the bottom of the top plate 303 are connected by the suction cup fixing seat 302 A suction cup assembly 301 which can rotate around a suction cup fixing seat 302 is installed, and two pulling cylinders 308 are correspondingly installed at the middle position of the bottom of the top plate 303 through two first connecting seats 309. The two pulling cylinders 308 are correspondingly connected to the two suction cup assemblies 301, that is: a fisheye joint 307 is fixedly installed on the cylinder rod of the pulling cylinder 308, and the suction cup assembly 301 is movably connected to the fisheye joint 307. The suction cup assembly 301 is driven to rotate upward or downward by extending or retracting the pulling cylinder 308. The extension of the pulling cylinder 308 drives the suction cup assembly 301 to rotate upward, and the retraction of the pulling cylinder 308 drives the suction cup assembly 301 to rotate downward. The lifting cylinder 312 is fixedly mounted on the bottom plate 305 and the cylinder rod of the lifting cylinder 312 is connected to the bottom of the top plate 303. The bottom plate 305 is mounted on the frame 1. Two linear guide shafts 310 are mounted on the bottom of the top plate 303. The bottom plate 305 is mounted with a first linear bearing 311 for the linear guide shaft 310 to pass through. The top plate 303 is guided when it moves up and down based on the linear guide shaft 310 and the first linear bearing 311. Further, the lifting cylinder 312 is equipped with front and rear in-position sensors. By adjusting the positions of the front and rear in-position sensors, the position of the top plate 303 moving up and down can be controlled; further, by adjusting the positions of the front and rear in-position sensors, the position of the top plate 303 moving up and down can be controlled. Each pulling cylinder 308 is equipped with front and rear in-position sensors. By adjusting the positions of the in-position sensors, the distance of extension and retraction of the pulling cylinder 308 can be controlled, so as to control the two extreme positions of the suction cup 30109 during the rotation process. Furthermore, by adjusting the positions of the front and rear in-position sensors, the extension and retraction distance of the pulling cylinder 308 can be controlled, that is, the two extreme positions of the suction cup 30109 during the rotation process are adjustable.

[0041] like Figure 6As shown, the suction cup assembly 301 of the utility model includes: a second connecting seat 30101, a rotating shaft 30102, a guide rod 30103, a baffle 30104, a spring 30105, a pneumatic joint 30106, a second linear bearing 30107, a suction cup mounting plate 30108 and a suction cup 30109; wherein the second connecting seat 30101 and one end of the guide rod 30103 are fixedly mounted on the rotating shaft 30102, and the second connecting seat 30101 and the guide rod 30103 are not coaxial, such as Figure 6 The other end of the second connecting seat 30101 is movably connected to the fisheye joint 307, a baffle 30104 is arranged in the middle of the guide rod 30103, a suction cup mounting plate 30108 is slidably arranged on the other end of the guide rod 30103, and a spring 30105 is arranged between the suction cup mounting plate 30108 and the baffle 30104; in order to realize the smooth sliding of the suction cup mounting plate 30108, a second linear bearing 30107 can be installed on the suction cup mounting plate 30108, and the other end of the guide rod 30103 is passed through the second linear bearing 30107; the suction cup mounting plate 30108 is slidably arranged on the spring 30105 5 is at the end of the guide rod 30103 under the thrust of 5. When the suction cup 30109 adsorbs the locator product and the pulling cylinder 308 is retracted, the suction cup assembly 301 rotates, the locator is bent and stress is generated, and the suction cup mounting plate 30108 is subjected to force to compress the spring 30105 and move inward; when the suction cup 30109 releases the negative pressure, the suction cup mounting plate 30108 will return to its original position under the thrust of the spring 30105; further, the number of guide rods 30103 of the utility model is 2 and they are arranged parallel to each other. The suction cup mounting plate 30108 is slidably mounted on the two guide rods 30103 at the same time to avoid rotation. Two suction cups 30109 for adsorbing the positioner and pneumatic joints 30106 for generating and releasing negative pressure are installed on the suction cup mounting plate 30108. The pneumatic joints 30106 are connected to the air pipe to ensure that the suction cup 30109 can generate and release negative pressure; and when the suction cup 30109 contacts the positioner product and the pneumatic system is turned on, negative pressure can be generated to suck the product. Furthermore, the second linear bearing 30107 of the suction cup assembly 301 is a key moving part, and the guide rod 30103 matched with it must be smooth and have good wear resistance. The guide rod 30103 in this equipment adopts GCr15 bearing steel, which is quenched and hard chrome plated on the surface.

[0042] like Figure 1 As shown, the two fork assemblies 4 of the utility model are installed on the frame 1 through the I-shaped support 7 and are arranged symmetrically on both sides of the top plate 303. Figure 7As shown, the fork assembly 4 of the utility model includes a main mounting plate 401, a bearing fixing seat 402, a fork 403, a cylinder fixing seat 404, a connecting plate 405, a connecting column 406 and a cylinder 407. The main mounting plate 401 is mounted on the frame 1 through an I-shaped support 7, the cylinder 407 is mounted on the cylinder fixing seat 404, the cylinder fixing seat 404 is mounted on the main mounting plate 401, and the two forks 403 pass through the main mounting plate 401 and are installed on the connecting plate 405. The cylinder 407 has a cylinder 406. The rod is connected to the connecting plate 405 through the connecting column 406, and the extension of the cylinder 407 drives the stop fork 403 to extend horizontally between the lowest positioner and the second lowest positioner or retract from the positioner; wherein, in order to achieve smooth guidance of the stop fork 403 on the main mounting plate 401, a sleeve bearing and a bearing fixing seat 402 can be installed on the main mounting plate 401, and the stop fork 403 is inserted into the sleeve bearing; and the cylinder 407 and the stop fork 403 must be ensured to meet the parallelism requirements during installation. Further, if Figure 1 As shown, the utility model has two short guard plates 6 installed on the main mounting plate 401, and two long guard plates 8 installed on the inner side of the cross beams on both sides of the frame 1. The short guard plates 6 and the long guard plates 8 surround a silo for placing the positioner; the fork block assembly 4 is on both sides of the silo, and the separation assembly 3 is below the silo; further, the utility model has a fork block guard 20 and a rear guard 22 installed on the frame 1. Furthermore, the short guard plates 6 and the long guard plates 8 can adjust the front and rear positions according to the actual working conditions to better adapt to the length and width dimensions of the positioner.

[0043] Based on the above separation assembly 3 and the fork assembly 4, the utility model can realize the separation of a preset number of mutually stacked positioners; the specific working principle is:

[0044] In the initial state, the lifting cylinder 312 of the separation assembly 3 is in an extended state, the top plate 303 is in a position where the top is horizontal to the axis of the blocking fork 403, and the pulling cylinder 308 is in a retracted state ( Figure 5 The stop fork 403 is in a retracted state (i.e., not inserted into the positioner); and a preset number of positioners stacked on each other are placed on the top plate 303, that is, the preset number of positioners stacked on each other are placed in the silo;

[0045] When the equipment starts to work, the pulling cylinders 308 on both sides of the separation component 3 extend out, causing the suction cup components 301 on both sides to rotate upward around the axis of the rotating shaft 30102 until the adsorption surface of the suction cup 30109 (a total of 4 suction cups, 2 on each side) is close to the bottom of the locator product, and the vacuum generator of the pneumatic system generates negative pressure. The locator is adsorbed by 6 suction cups (4 suction cups 30109 and 2 fixed suction cups 304), and the 2 pulling cylinders 308 retract. The suction cup component 301 bends the two sides of the bottommost locator that is adsorbed downward at a certain angle, and after separating from the other locators on the upper layer, the two The stop forks 403 of the side stop fork assembly 4 extend relative to each other at the same time, supporting the remaining locator products in the silo except for the bent ones; then, the lifting cylinder 312 of the suction cup assembly 301 retracts, and the suction cup assembly 301 descends as a whole. The bent locator is separated from the upper product under the suction force of the 6 suction cups and moves downward; during the downward movement, the pulling cylinder 308 extends to make the suction cup assemblies 301 on both sides rotate upward around the axis of the rotating shaft 30102, and the bent locator returns to its original state; then, the vacuum generator releases the negative pressure in the suction cup to release the adsorption of the locator.

[0046] The conveying assembly of the utility model is used to receive the bottommost positioner after splitting and convey it to the designated position. Figure 3 , 4 As shown, the conveying assembly of the utility model includes: a motor 10, a shaft assembly 2 and a driven wheel assembly 5; wherein, a motor spacer 11 is installed on the motor 10, the motor 10 is installed on a motor mounting plate 13, the motor mounting plate 13 is installed on a frame 1, and a long slot is left on the motor mounting plate 13, and the installation position of the motor 10 can be adjusted according to actual working conditions; the shaft assembly 2 is installed at the left end of the frame 1, and the driven wheel assembly 5 is installed at the right end of the frame 1 through an L connecting seat; a driving sprocket 12 is installed on the output shaft of the motor 10, and both ends of the shaft assembly 2 are fixed to the beams on both sides of the end of the frame 1; as shown Figure 4As shown, the shaft system component 2 includes: a rotating shaft 201, a pulley 202, a first pulley fixing sleeve 203, a second pulley fixing sleeve 204, a driven sprocket 205 and a sprocket fixing sleeve 206. The pulley 202, the first pulley fixing sleeve 203, the second pulley fixing sleeve 204, the driven sprocket 205 and the sprocket fixing sleeve 206 are all installed on the rotating shaft 201. The first pulley fixing sleeve 203 and the second pulley fixing sleeve 204 fix the pulley 202 on the rotating shaft 201, and the sprocket fixing sleeve 206 fixes the driven sprocket 205 on the rotating shaft 201. The driven sprocket 205 and the driving sprocket 12 use double-row sprockets and are driven by the meshing of the chain 14; a belt 23 is connected between the pulley 202 of the shaft system component 2 and the pulley of the driven wheel component 5. When working, the motor 10 drives the driven sprocket 205 to rotate through the driving sprocket 12 and the chain 14, thereby driving the rotating shaft 201 and the pulley 202 to rotate synchronously. Furthermore, the utility model adopts two narrow belts, and the top plate 303 is placed between the two belts 23, and the distance between the two belts 23 is smaller than the width of the positioner; based on this, when the lifting cylinder 312 drives the top plate 303 with the positioner adsorbed thereon to move downward, it can move to a horizontal position lower than the belt 23, so that the positioner falls on the belt 23.

[0047] Based on the above-mentioned conveying assembly, the utility model can realize the conveying of the positioner after being disassembled; the specific working principle is:

[0048] After the lifting cylinder 312 is fully retracted, the adsorption surface of the suction cup is slightly lower than the upper surface of the belt 23. The positioner is sent to the end baffle 15 after contacting the belt 23. At this point, an action process of splitting the positioner is completed; then the lifting cylinder 312 is lifted and the next action process is repeated.

[0049] Further, in order to realize the support of the belt 23 transmission, as Figure 2 As shown, the utility model connects the two ends of the middle crossbeam 16 to the crossbeams on both sides of the frame 1 respectively, and the first support bar 17, the second support bar 18 and the third support bar 19 are fixed on the upper surface of the middle crossbeam 16 to support the belt transmission.

[0050] The method of using the utility model includes: in the initial state, the lifting cylinder 312 of the separation component 3 is in an extended state, the top plate 303 is in a position where the top is horizontal with the axis of the blocking fork 403, and the pulling cylinder 308 is in a retracted state ( Figure 5 The stop fork 403 is in a retracted state (i.e., not inserted into the positioner); and a preset number of positioners stacked on each other are placed on the top plate 303, that is, the preset number of positioners stacked on each other are placed in the silo;

[0051] When the equipment starts to work, the pulling cylinders 308 on both sides of the separation component 3 extend out, causing the suction cup components 301 on both sides to rotate upward around the axis of the rotating shaft 30102 until the adsorption surface of the suction cup 30109 (a total of 4 suction cups, 2 on each side) is close to the bottom of the locator product, and the vacuum generator of the pneumatic system generates negative pressure. The locator is adsorbed by 6 suction cups (4 suction cups 30109 and 2 fixed suction cups 304), and the 2 pulling cylinders 308 retract. The suction cup component 301 bends the two sides of the bottommost locator that is adsorbed downward at a certain angle, and after separating from the other locators on the upper layer, the two The stop forks 403 of the side stop fork assembly 4 extend relative to each other at the same time, supporting the remaining locator products in the silo except for the bent ones; then, the lifting cylinder 312 of the suction cup assembly 301 retracts, and the suction cup assembly 301 descends as a whole. The bent locator is separated from the upper product under the suction of the six suction cups and moves downward; during the downward movement, the pulling cylinder 308 extends, so that the suction cup assemblies 301 on both sides rotate upward around the axis of the rotating shaft 30102, and the bent locator returns to its original state; then, the vacuum generator releases the negative pressure in the suction cup to release the adsorption of the locator;

[0052] After the lifting cylinder 312 is fully retracted, the adsorption surface of the suction cup is slightly lower than the upper surface of the belt 23. The positioner is sent to the end baffle 15 after contacting the belt 23. At this point, an action process of splitting the positioner is completed; then the lifting cylinder 312 is lifted and the next action process is repeated.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A locator disassembly device, characterized in that: include: A frame and a separation assembly, a fork assembly and a conveying assembly installed on the frame; wherein, The separation assembly includes a top plate, a lifting cylinder, a suction cup assembly and a pulling cylinder. A preset number of mutually stacked positioners are placed on the top plate. The lifting cylinder drives the top plate to move up and down. The suction cup assembly and the pulling cylinder are installed on the top plate. The pulling cylinder can drive the suction cup assemblies on both sides of the top plate to rotate. The suction cup assemblies on both sides rotate upward to be adsorbed on both sides of the top of the bottom positioner. The suction cup assemblies on both sides rotate downward to bend both sides of the bottom positioner downward at a preset angle. The two fork assemblies are arranged on both sides of the top plate, and the fork assemblies include a cylinder and a fork. The forks of the two fork assemblies are located on both sides of the positioner and can move relative to each other; when the two sides of the lowest positioner are bent downward at a preset angle, the cylinder drives the forks on both sides to move relative to each other and extend between the lowest positioner and the second-lower positioner to support the remaining positioners except the bent positioner; when the fork assembly supports the remaining positioners except the bent positioner, the lifting cylinder drives the top plate to move downward to drop the separated lowest positioner onto the conveying assembly and convey it to the designated position via the conveying assembly.

2. The locator disassembly device according to claim 1, characterized in that: The separation assembly includes two pulling cylinders and two suction cup assemblies correspondingly connected to the pulling cylinders, and the two suction cup assemblies are located on both sides of the top plate; the pulling cylinder is fixedly installed on the bottom of the top plate, and the suction cup assembly is rotatably installed on the bottom of the top plate, and a fisheye joint is fixedly installed on the cylinder rod of the pulling cylinder, and the suction cup assembly is movably connected to the fisheye joint, and the suction cup assembly is driven to rotate upward or downward by extending or retracting the pulling cylinder.

3. The locator disassembly device according to claim 2, characterized in that: The suction cup assembly comprises: a second connecting seat, a rotating shaft, a guide rod, a baffle, a spring and a suction cup mounting plate; One end of the second connecting seat and the guide rod are both fixedly mounted on the rotating shaft, and the second connecting seat and the guide rod are not coaxial; the other end of the second connecting seat is movably connected to the fisheye joint, a baffle is arranged in the middle of the guide rod, the suction cup mounting plate is slidably mounted on the other end of the guide rod, and the spring is arranged between the suction cup mounting plate and the baffle, and at least one suction cup for adsorbing the locator and a pneumatic joint for causing the suction cup to generate and release negative pressure are installed on the suction cup mounting plate.

4. The locator disassembly device according to claim 1, characterized in that: The separation assembly also includes: a base plate, a linear guide shaft and a fixed suction cup; The lifting cylinder is fixedly mounted on the base plate and the cylinder rod of the lifting cylinder is connected to the bottom of the top plate, and the base plate is mounted on the frame; at least one linear guide shaft is mounted on the bottom of the top plate, and a first linear bearing for the linear guide shaft to pass through is mounted on the base plate; at least one fixed suction cup is mounted in the middle position of the top plate, and is used to adsorb to the middle position of the lowest positioner.

5. The locator disassembly device according to claim 1, characterized in that: The fork block assembly also includes: a main mounting plate, a cylinder fixing seat, a connecting plate and a connecting column; The main mounting plate is fixed to the frame via an I-shaped support, the cylinder is mounted on the cylinder fixing seat, the cylinder fixing seat is mounted on the main mounting plate, at least two stop forks pass through the main mounting plate and are installed on the connecting plate, the cylinder rod of the cylinder is connected to the connecting plate via the connecting column; the stop fork is driven to extend horizontally between the lowest positioner and the second-lower positioner by extending the cylinder.

6. The positioner disassembly device according to any one of claims 1 to 5, characterized in that: In the initial state, the lifting cylinder of the separation assembly is in an extended state, the top plate is in a position where the top is horizontal to the axis of the fork, the pulling cylinder is in a retracted state, and the fork is in a retracted state; and a preset number of stacked positioners are placed on the top plate.

7. The locator disassembly device according to claim 1, characterized in that: The conveying assembly comprises: a motor, a shaft system assembly and a driven wheel assembly; The motor is mounted on a frame, and the shaft system assembly and the driven wheel assembly are rotatably mounted on both ends of the frame; A driving sprocket is installed on the output shaft of the motor, and the shaft system assembly includes a rotating wheel, a pulley fixed on the rotating wheel, and a driven sprocket. A chain is connected between the driving sprocket and the driven sprocket, and a belt is connected between the pulley of the shaft system assembly and the pulley of the driven wheel assembly.

8. The locator disassembly device according to claim 7, characterized in that: The top plate is placed between the two belts. When the lifting cylinder drives the top plate with the positioner adsorbed thereon to move downward, it can move to a horizontal position lower than the belts, and the positioner can fall onto the belts.

9. The locator disassembly device according to claim 7, characterized in that: Also includes: An intermediate crossbeam, a first support bar, a second support bar and a third support bar; both ends of the intermediate crossbeam are respectively connected to the crossbeams on both sides of the frame, and the first support bar, the second support bar and the third support bar are fixed on the upper surface of the intermediate crossbeam to support the belt transmission.

10. The locator disassembly device according to claim 1, characterized in that: Also includes: Short and long guards; The short guard plate is installed on the fork stop assembly, and the long guard plate is fixed on the inner side of the beams on both sides of the frame. The short guard plate and the long guard plate form a silo for placing the locator; the fork stop assembly is on both sides of the silo, and the separation assembly is below the silo.

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