Transfer tray for chip inductor processing, transfer device and use method

Abstract

The invention provides a transfer tray for chip inductor processing, a transfer device and a use method. The transfer tray comprises a tray body, a blocking piece and an elastic piece; a plurality of material grooves are uniformly formed in the tray body at intervals, a first containing groove and a second containing groove are formed in the two sides of the top face of the tray body, clamping grooves penetrating through the material grooves, the first containing groove and the second containing groove are formed in the two sides of the tray body, and clamping openings are formed in the positions, corresponding to the clamping grooves, of the outer wall of the first containing groove; the blocking piece is installed at the clamping groove in a penetrating mode through an elastic piece, a pressing head of the blocking piece is matched with the clamping opening in shape, and the blocking piece is provided with a plurality of blocking blocks corresponding to the material grooves. In the transfer process of the transfer tray, the stopper part is not subjected to external force, and the stopper protrudes out of the inner wall of the trough to block the end part of the trough, so that a workpiece is effectively prevented from falling off; when the moving device pushes the blocking piece and extrudes the elastic piece, the blocking piece can move to the position not protruding out of the inner wall of the material groove at the moment, blocking is relieved, the workpiece can be discharged from the end position, and corresponding feeding and discharging actions are carried out.

Description

Technical Field

[0001] The present invention relates to the field of chip inductor processing equipment, and more specifically, to a transfer tray, a transfer device and a use method for chip inductor processing. Background Art

[0002] After the chip inductor is hot-pressed, the edge material needs to be cut to reserve the pins; then the workpiece is transferred to the corner bending equipment to bend the pins; in the process of transferring the molding equipment to the corner bending equipment, due to the existence of relatively soft pins, in order to facilitate the subsequent arrangement and transportation of the workpieces, the cut workpieces are arranged on the transfer tray, and then transferred through the transfer tray; however, most of the current transfer trays are simple trough structures with open ends. During the transfer process, especially when some parts need to be transferred manually, the workpiece is prone to looseness or even falling, and the secondary sorting is more troublesome, which is not convenient for subsequent processing and needs to be improved. Summary of the invention

[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the present invention is to propose a transfer tray, a transfer device and a method of use for chip inductor processing, which can provide effective limitation for the arranged workpieces, prevent the workpieces from falling from the transfer tray, and facilitate subsequent arrangement and processing.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] The present invention provides a transfer material tray for processing chip inductors, comprising a tray body, a stopper, and an elastic member; the tray body is provided with a plurality of material troughs evenly spaced, and the two ends of the material troughs pass through the two wall surfaces of the tray body; a first accommodating groove and a second accommodating groove are provided on both sides of the top surface of the tray body, and the first accommodating groove and the second accommodating groove are parallel to the material trough; a clamping groove passing through the material trough, the first accommodating groove and the second accommodating groove is provided on both sides of the tray body, and a clamping mouth is provided on the outer wall of the first accommodating groove corresponding to the clamping groove; the stopper is installed at the clamping groove through the elastic member, the pressure head of the stopper is adapted to the shape of the clamping mouth, and the outer wall surface of the pressure head is flush with the outer wall surface of the tray body; a plurality of stoppers are provided on the stopper corresponding to the material trough; when not subject to external force, the stopper protrudes from the inner wall of the material trough to form a blockage for the end of the material trough; when the stopper is pushed and the elastic member is squeezed, the stopper moves to the inner wall that does not protrude from the material trough to release the blockage.

[0006] In a preferred technical solution of the present invention, the stopper includes a card strip, a plurality of evenly spaced stoppers are fixedly provided on the top surface of the card strip, and a pressure head is fixedly provided at one end of the card strip; the card slot includes a slide groove portion and a through hole portion, the through hole portion penetrates through the groove wall of the material slot and the groove wall of the receiving groove close to the center of the disk body; one end of the slide groove portion extends to the card mouth, and the other end extends to the groove wall of the second receiving groove away from the center of the disk body, and the slide groove portion is lower than the groove bottom of the material slot; the shape of the through hole portion is adapted to the shape of the stopper, and the minimum spacing between two adjacent material slots is not less than the side length of the stopper in this direction, the stopper can be completely retracted at the through hole portion, and the two sides do not protrude from the groove wall of the material slot; the shape of the card strip is adapted to the shape of the slide groove portion, and the card strip slides along the slide groove portion.

[0007] In a preferred technical solution of the present invention, the elastic member includes a first spring sheet and a second spring sheet; a first clamping member is correspondingly provided at both ends of the first accommodating groove, the first spring sheet is clamped and installed at the first clamping member, and is clamped between the pressure head and the groove wall of the first accommodating groove; a second clamping member is correspondingly provided at both ends of the second accommodating groove, the second spring sheet is clamped and installed at the second clamping member, and is clamped between the end block and the groove wall of the second accommodating groove; a third clamping groove is provided on the wall surface of the end block away from the pressure head, the groove width of the third clamping groove is adapted to the thickness of the second spring sheet, and one side of the second spring sheet is clamped at the third clamping groove to prevent the block from detaching; a first pressure cover is installed on the top of the first accommodating groove, and the first pressure cover is pressed against the top surface of the first spring sheet; a second pressure cover is installed on the top of the second accommodating groove, and the second pressure cover is pressed against the top surface of the second spring sheet.

[0008] In a preferred technical solution of the present invention, a second limit groove is provided on the top surface of the pressure head, and the second limit groove extends along the length direction of the clamping strip; limit blocks are fixedly provided on the bottom surfaces of both ends of the first pressure cover, and the limit blocks extend into the second limit groove; when the limit block abuts against the end of the second limit groove close to the center of the clamping strip, the outer wall surface of the pressure head is flush with the outer wall surface of the material tray; when the limit block abuts against the end of the second limit groove away from the center of the clamping strip, the block is received in the through hole portion, and both ends of the block do not extend beyond the trough wall of the material trough.

[0009] The present invention also provides a transfer device for the transfer tray, comprising a transfer structure, and a first clamping structure, a second clamping structure, a first unlocking structure, and a second unlocking structure installed on a support frame; the support frame is installed on a slide of the transfer structure; the first clamping structure is used to clamp the two opposite walls of the transfer tray with a bayonet; the second clamping structure is used to clamp the remaining two opposite walls of the transfer tray; the first unlocking structure and the second unlocking structure are respectively used to unlock the two blocks.

[0010] In a preferred technical solution of the present invention, the first clamping structure includes a first clamping mechanism and a second clamping mechanism; the first clamping mechanism includes two relatively arranged first push-pull components, the first push-pull components include a first cylinder, a second cylinder, a first push frame, and a first baffle; the first push frame is installed at the end of the piston rod of the first cylinder, the second cylinder is installed inside the first push frame, and is placed upward, and the first baffle is installed at the end of the piston rod of the second cylinder; the two first push-pull components are arranged in a mirror-symmetrical manner; the first clamping mechanism has the same structure as the second clamping mechanism; a clamping cavity is provided inside the support frame, and the first clamping mechanism and the second clamping mechanism are both installed inside the clamping cavity, and a second through-hole is provided on the top surface of the support frame corresponding to the first clamping mechanism and the second clamping mechanism; the first cylinder is installed at the bottom of the clamping cavity, and the first baffle is arranged corresponding to the second through-hole, and the first baffle is driven to rise and fall and move through the second through-hole by the second cylinder; the first cylinder is used to drive the first push frame to move horizontally, and clamp the transfer tray through the first baffle.

[0011] In a preferred technical solution of the present invention, a plug post is fixedly provided on the top of the wall of the first baffle near the center of the support frame; circular holes are provided on the two opposite side walls of the disk body, the positions of the circular holes correspond to the positions of the plug posts of the first clamping mechanism and the second clamping mechanism, and the diameter of the circular holes is adapted to the diameter of the plug posts.

[0012] In a preferred technical solution of the present invention, the second clamping structure includes two relatively arranged second push-pull components, and the second push-pull components include a third cylinder, a fourth cylinder, a second push frame, and a second baffle; the second push frame is installed on the end of the piston rod of the third cylinder, the fourth cylinder is installed inside the second push frame and placed upward, and the second baffle is installed on the end of the piston rod of the fourth cylinder; the two second push-pull components are installed in a mirror-symmetrical manner on both sides of the middle of the clamping cavity.

[0013] In a preferred technical solution of the present invention, the first unlocking structure includes a fifth cylinder, a sixth cylinder, a third push frame, and a third baffle; the third push frame is installed at the end of the piston rod of the fifth cylinder, the sixth cylinder is installed inside the third push frame and placed upward, and the third baffle is installed at the end of the piston rod of the sixth cylinder; a pressure rod is fixedly provided on the top of the wall of the third baffle close to the center of the support frame, and the diameter of the pressure rod is smaller than the vertical opening width of the bayonet; the first unlocking structure has the same structure as the second unlocking structure; a third through-hole is provided on the top surface of the support frame corresponding to the first unlocking structure and the second unlocking structure; the fifth cylinder is installed at the bottom of the clamping cavity, and the third baffle is arranged corresponding to the third through-hole, and the third baffle is driven to rise and fall and move through the third through-hole by the sixth cylinder; the fifth cylinder is used to drive the third push frame to move horizontally and push the baffle by the pressure rod.

[0014] The beneficial effects of the present invention are:

[0015] The present invention provides a transfer tray, a transfer device and a use method for processing chip inductors;

[0016] The transfer tray includes a tray body, a stopper, and an elastic member; the tray body is provided with a plurality of evenly spaced material slots, the two ends of which penetrate the two walls of the tray body and are used to hold and arrange workpieces with pins, so that the workpieces can only enter and exit from the two ends;

[0017] A first receiving groove and a second receiving groove are provided on both sides of the top surface of the disk body, and a clamping groove penetrating the material groove, the first receiving groove and the second receiving groove is provided on both sides of the disk body, and a clamping opening is provided on the outer wall of the first receiving groove corresponding to the clamping groove; the blocking member is installed at the clamping groove through an elastic member, and the pressure head of the blocking member is adapted to the shape of the clamping opening, and a plurality of blocking blocks are provided on the blocking member corresponding to the material groove; during the transfer of the transfer material tray, the blocking member is not subjected to external force, and at this time, the blocking block protrudes from the inner wall of the material groove to form a blockage on the end of the material groove, so that the workpiece inside the material groove will not be separated from the material groove, effectively preventing the workpiece from falling;

[0018] When the transfer device pushes and squeezes the elastic member against the stopper, the stopper can be moved to the inner wall of the material trough without protruding, and the blockage is released. The workpiece can be discharged from the end position and the corresponding loading and unloading action can be performed;

[0019] The transfer device includes a transfer structure, and a first clamping structure, a second clamping structure, a first unlocking structure, and a second unlocking structure installed on a support frame; the support frame is installed on a slide of the transfer structure; the first clamping structure is used to clamp the two opposite walls of the transfer tray with bayonet openings; the second clamping structure is used to clamp the remaining two opposite walls of the transfer tray; thereby, the transfer tray can be effectively limited and clamped, and transferred to the corresponding processing position; the first unlocking structure and the second unlocking structure are respectively used to unlock the two blocks, which can be unlocked on one side or on both sides according to needs, and cooperate with external equipment to load and unload workpieces to achieve overall automated operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of a transfer tray for processing chip inductors provided in a specific embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of a three-dimensional unfolded structure of a transfer tray for processing a chip inductor provided in a specific embodiment of the present invention from a first viewing angle;

[0022] Figure 3 It is a schematic diagram of a three-dimensional unfolded structure of a transfer tray for processing a chip inductor provided in a specific embodiment of the present invention from a second viewing angle;

[0023] Figure 4 is a schematic diagram of the three-dimensional structure of a disk provided in a specific embodiment of the present invention;

[0024] Figure 5is a schematic diagram of the three-dimensional structure of a stopper provided in a specific embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the transfer tray and the transfer device provided in a specific embodiment of the present invention;

[0026] Figure 7 is a schematic diagram of the three-dimensional structure of a transfer device provided in a specific embodiment of the present invention;

[0027] Figure 8 It is a three-dimensional structural schematic diagram of a support frame, a clamping structure, and an unlocking structure provided in a specific embodiment of the present invention;

[0028] Fig. 9 is a schematic diagram of the three-dimensional structure of a first clamping mechanism provided in a specific embodiment of the present invention;

[0029] Fig.10 is a schematic diagram of a three-dimensional unfolded structure of a first clamping mechanism provided in a specific embodiment of the present invention;

[0030] Fig.11 is a schematic diagram of the three-dimensional structure of a second clamping structure provided in a specific embodiment of the present invention;

[0031] Fig.12 is a schematic diagram of a three-dimensional unfolded structure of a second clamping structure provided in a specific embodiment of the present invention;

[0032] Fig.13 is a schematic diagram of the three-dimensional structure of a first unlocking structure provided in a specific embodiment of the present invention;

[0033] Fig.14 It is a schematic diagram of the three-dimensional unfolding structure of the second unlocking structure provided in a specific embodiment of the present invention.

[0034] In the figure:

[0035] 100, disk body; 110, first accommodating groove; 111, first clamping member; 120, second accommodating groove; 121, second clamping member; 130, material trough; 140, clamping groove; 141, slide groove portion; 142, through hole portion; 150, bayonet; 161, first spring piece; 162, second spring piece; 170, first gland; 171, limit block; 180, second gland; 190, round hole;

[0036] 200, stopper; 210, clamping strip; 220, stopper; 230, pressing head; 231, second limiting groove; 240, third clamping groove;

[0037] 300, transfer structure; 400, support frame; 410, clamping cavity; 420, second through hole; 430, third through hole;

[0038] 500, second clamping structure; 510, second push-pull assembly; 511, third cylinder; 512, fourth cylinder; 513, second push frame; 514, second baffle;

[0039] 600, first unlocking structure; 610, fifth cylinder; 620, sixth cylinder; 630, third push frame; 640, third baffle; 641, pressure rod;

[0040] 700, second unlocking structure;

[0041] 800, first clamping mechanism; 810, first push-pull assembly; 811, first cylinder; 812, second cylinder; 813, first push frame; 814, first baffle; 815, plug column;

[0042] 900. Second clamping mechanism. DETAILED DESCRIPTION

[0043] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0044] like Figures 1 to 4 As shown, a specific embodiment of the present invention discloses a transfer tray for processing chip inductors, including a tray body 100, a stopper 200, and an elastic member; the tray body 100 is provided with a plurality of material grooves 130 evenly spaced, and the two ends of the material grooves penetrate the two wall surfaces of the tray body; the top surface of the tray body 100 is provided with a first accommodating groove 110 and a second accommodating groove 120 on both sides, and the first accommodating groove and the second accommodating groove are parallel to the material groove; the tray body 100 is provided with a card slot 140 penetrating the material groove, the first accommodating groove and the second accommodating groove on both sides, and the first A snap-in 150 is provided on the outer wall of the accommodating groove 110 corresponding to the slot; the blocking member 200 is installed at the slot 140 through an elastic member, the pressure head 230 of the blocking member 200 is adapted to the shape of the snap-in 150, and the outer wall surface of the pressure head is flush with the outer wall surface of the disk body; a plurality of blocks 220 are provided on the blocking member 200 corresponding to the material trough 130; when not subject to external force, the blocks protrude from the inner wall of the material trough, forming a blockage for the end of the material trough; when the elastic member is pushed and squeezed against the blocking member, the blocks move to the inner wall of the material trough where they do not protrude, thereby releasing the blockage.

[0045] The above-mentioned transfer tray is provided with a plurality of evenly spaced material troughs on the tray body, and the two ends of the material trough pass through the two wall surfaces of the tray body, which are used to clamp and arrange workpieces with pins, and limit the workpieces to enter and exit only from the two end positions; the baffle is installed in the clamping groove through an elastic member, and the pressure head of the baffle is adapted to the shape of the clamping mouth, and a plurality of blocks are provided on the baffle corresponding to the material trough; during the transfer tray transfer process, the baffle part is not subjected to external force, and the baffle protrudes from the inner wall of the material trough to form a blockage for the end of the material trough, so that the workpiece inside the material trough will not fall off from the material trough, effectively preventing the workpiece from falling; when the baffle is pushed and squeezed by the elastic member, the baffle can be moved to the inner wall of the material trough that does not protrude, and the blockage is released, and the workpiece can be discharged from the end position to perform corresponding loading and unloading actions; the overall structure is simple, which is convenient for the arrangement and transfer of workpieces and effectively prevents the workpiece from falling.

[0046] Furthermore, if Figure 5 As shown, the stopper 200 includes a clamping strip 210, a plurality of evenly spaced stoppers 220 are fixedly disposed on the top surface of the clamping strip 210, and a pressure head 230 is fixedly disposed at one end of the clamping strip 210. The pressure head can expand the push contact area, so as to facilitate the subsequent push force application to the stopper; Figure 4 As shown, the card slot 140 includes a slide groove portion 141 and a through hole portion 142, the through hole portion penetrates the groove wall of the material groove and the groove wall of the receiving groove near the center of the disk body; one end of the slide groove portion extends to the bayonet, and the other end extends to the groove wall of the second receiving groove away from the center of the disk body, the slide groove portion is lower than the groove bottom of the material groove, providing a space for accommodating the card strip; the shape of the through hole portion 142 is adapted to the shape of the stopper 220, the minimum spacing between two adjacent material grooves is not less than the side length of the stopper in this direction, the stopper can be completely received at the through hole portion, and the two sides do not protrude from the groove wall of the material groove, so as not to cause movement obstruction to the workpiece; the shape of the card strip 210 is adapted to the shape of the slide groove portion 141, the card strip slides along the slide groove portion, and the top surface of the card strip is flush with the groove bottom of the material groove, which does not affect the movement of the workpiece; when the stopper is received in the through hole portion, the card strip fills the slide groove portion accordingly, and the workpiece can move normally at the material groove;

[0047] Furthermore, the pressure head includes a push strip fixed to the end of the card strip, and the bottom surface of the push strip is flush with the bottom surface of the card strip; a first limiting groove is provided on the bottom surface of the bayonet corresponding to the push strip, the shape of the first limiting groove is adapted to the shape of the push strip, and the distance between the groove wall of the first limiting groove and the outer wall of the disk body is greater than the side length of the push strip in this direction, thereby limiting the distance that the pressure head pushes inward; when blocked by the top push of the elastic member and not subject to external force, the distance between the groove wall of the first limiting groove and the inner wall of the push strip is adapted to the length of the groove wall of the stopper protruding from the material trough, and when the pressure head is pushed to the push strip against the groove wall of the first limiting groove, the stopper is received in the through hole portion, and both ends of the stopper do not exceed the groove wall of the material trough, thereby maintaining a smooth material feeding channel and achieving accurate alignment; in addition, this design can also protect the elastic member, prevent the elastic member from excessive deformation and damage, and extend its service life;

[0048] Furthermore, if Figures 2 to 4 As shown, the elastic member includes a first spring sheet 161 and a second spring sheet 162; a first clamping member 111 is correspondingly provided at both ends of the first accommodating groove 110, and a first clamping groove is provided on the first clamping member, and the shape of the first clamping groove is adapted to the shape of the bending portion of the first spring sheet, and the bending portion of the first spring sheet is clamped and clamped at the first clamping groove, and clamped between the pressure head 230 and the groove wall of the first accommodating groove 110; a second clamping member 121 is correspondingly provided at both ends of the second accommodating groove 120, and a second clamping groove is provided on the second clamping member, and the shape of the second clamping groove is adapted to the shape of the bending portion of the second spring sheet, and the bending portion of the second spring sheet is clamped and clamped at the second clamping groove, and clamped between the end stopper 220 and the groove of the second accommodating groove 120 Walls; a first pressure cover 170 is installed on the top of the first accommodating groove 110, and the first pressure cover is pressed against the top surface of the first spring sheet; a second pressure cover 180 is installed on the top of the second accommodating groove 120, and the second pressure cover is pressed against the top surface of the second spring sheet; a disassembly and assembly structure is adopted, which is convenient for the processing and production of various structural components, and also convenient for the subsequent disassembly and replacement of parts, and convenient for practical application; wherein, a third clamping groove 240 is provided on the wall surface of the end stopper 220 away from the pressure head 230, and the groove width of the third clamping groove is adapted to the thickness of the second spring sheet, and one side of the second spring sheet 162 is clamped in the third clamping groove 240, which can not only maintain the required elastic support effect, but also effectively prevent the stopper from detaching.

[0049] Furthermore, if Figure 5 As shown, the top surface of the pressure head 230 is provided with a second limiting groove 231, and the second limiting groove extends along the length direction of the card strip; Figure 3 As shown, limit blocks 171 are fixedly provided on the bottom surfaces of both ends of the first pressure cover 170, and the limit blocks 171 extend into the second limit groove 231; when the limit block abuts against the end of the second limit groove close to the center of the clamping strip, the outer wall surface of the pressure head is flush with the outer wall surface of the material tray; when the limit block abuts against the end of the second limit groove away from the center of the clamping strip, the block is received in the through hole portion, and both ends of the block do not exceed the groove wall of the material trough; this structural design can further limit the movement of the block, which can effectively prevent the block from detaching from the disk body when it is only subjected to the elastic force of the elastic member; it can also effectively prevent the external force from causing excessive squeezing of the elastic member, avoiding damage to the elastic member, and can also achieve accurate alignment, so that the block is received inside the through hole portion and does not protrude from both sides of the material trough.

[0050] The present invention also discloses a transfer device for the transfer tray, such as Figures 6 to 8 As shown, it includes a transfer structure 300, and a first clamping structure, a second clamping structure 500, a first unlocking structure 600, and a second unlocking structure 700 installed on a support frame 400;

[0051] The transfer structure includes a linear slide, which is installed on a frame, and a support frame is installed on a slider of the linear slide; a guide rod is installed on the top surface of the frame, and two linear bearings are correspondingly installed on the bottom surface of the support frame, and the linear bearings are correspondingly sleeved on the guide rod, which effectively limits the movement of the entire support frame and provides sufficient support effect, thereby providing effective transfer for the transfer tray; the first clamping structure is used to clamp the two opposite walls of the transfer tray with bayonet openings; the second clamping structure 500 is used to clamp the remaining two opposite walls of the transfer tray; each wall of the transfer tray is limited and clamped, so that it is accurately aligned to the preset position; the first unlocking structure 600 and the second unlocking structure 700 are respectively used to unlock the two blocks 200, and a separate unlocking structure is used, which can be used for single-sided unlocking or double-sided unlocking according to needs, and cooperate with external equipment to load and unload workpieces to achieve overall automated operation.

[0052] Furthermore, if Figure 8 As shown, the first clamping structure includes a first clamping mechanism 800 and a second clamping mechanism 900; the first clamping mechanism 800 includes two first push-pull components 810 arranged opposite to each other, as shown in FIG. Fig. 9 , Fig.10 As shown, the first push-pull assembly 810 includes a first cylinder 811, a second cylinder 812, a first push frame 813, and a first baffle 814; the first push frame 813 is installed at the end of the piston rod of the first cylinder 811, the second cylinder 812 is installed inside the first push frame 813 and placed upward, and the first baffle 814 is installed at the end of the piston rod of the second cylinder 812; the two first push-pull assemblies are arranged in mirror symmetry; the first clamping mechanism 800 and the second clamping mechanism 900 have the same structure; as shown Figure 8 As shown, a clamping cavity 410 is provided inside the support frame 400, and the first clamping mechanism 800 and the second clamping mechanism 900 are both installed inside the clamping cavity 410, and the top surface of the support frame 400 is provided with a second through hole 420 corresponding to the first clamping mechanism 800 and the second clamping mechanism 900; the first cylinder is installed at the bottom of the clamping cavity, and the first baffle is arranged corresponding to the second through hole, and the first baffle is driven to rise and fall and move through the second through hole by the second cylinder; the first cylinder is used to drive the first push frame to move horizontally, and clamp the transfer tray through the first baffle; the cooperation of the first clamping mechanism and the second clamping mechanism can effectively improve the clamping and fixing force; and the use of a liftable and movable structure can make the first baffle retracted in the clamping cavity, lower than the top surface of the support frame, which can adapt to the use of different transfer tray picking, placing and transferring equipment, and expand the scope of application; for example, it can be picked up and placed by grabbing from above, or it can be transferred by retracting the baffle and pushing horizontally.

[0053] Furthermore, a plug post 815 is fixedly provided on the top of the wall of the first baffle 814 close to the center of the support frame 400; circular holes 190 are provided on the two opposite side walls of the disk body 100, and the positions of the circular holes 190 correspond to the positions of the plug posts 815 of the first clamping mechanism and the second clamping mechanism, and the diameter of the circular holes 190 is adapted to the diameter of the plug posts 815; on the one hand, this structural design can further strengthen the clamping and fixing of the transfer tray to prevent the middle loading tray from detaching and running off; on the other hand, it can be used to adjust the tilt of the middle loading tray and adjust the workpiece; more Specifically, taking the feed end of the trough port close to the second unlocking structure as an example, the first clamping mechanism is close to one side of the first unlocking structure; when feeding to the middle loading tray, the first unlocking structure is not activated, and the corresponding blocking member is in a blocking state, thereby blocking the end of the trough away from the first unlocking structure; the second unlocking structure is activated, and the blocking member on that side is pressed and unlocked, and the port of the trough is opened; the external feeding equipment pushes the workpiece toward the trough, and after the feeding is completed, the blocking bar on that side needs to be reset to maintain the required blocking effect; the specific steps are as follows:

[0054] S1, the second clamping structure and the second clamping mechanism completely release the clamping of the transfer tray; the first clamping mechanism drives the first pressing plate to separate from the outer wall of the transfer tray by 0.5 mm, and the plug is still in the round hole;

[0055] S2, the second clamping mechanism drives the corresponding first baffle plate and the plug column to move, so that the first baffle plate and the plug column are located below the transfer tray, and the transfer tray is pushed upward by 2mm to 3mm, so that the transfer tray is tilted upward with the plug column of the first clamping mechanism as the rotation fulcrum, so that the workpieces inside the trough are moved to the lower inclined side and arranged closely;

[0056] S3, the second unlocking structure is reset, the contact pushes the blocking member on the side, the blocking member is reset, and the side is blocked and limited;

[0057] S4, the second clamping mechanism is reset, so that the transfer tray descends to abut against the top surface of the support frame;

[0058] S5, the first clamping mechanism, the second clamping mechanism, and the second clamping structure are all started, and the transfer tray is clamped and fixed again, so that the transfer tray is moved to the desired position;

[0059] It should be noted that in step S2, the range of the bayonet is large enough, and the action of the second unlocking structure pushing member does not affect the swing of the transfer tray, thereby avoiding interference;

[0060] It should be pointed out that the use of a symmetrical first unlocking structure and a second structure and a two-group blocking structure can better adapt to loading and unloading actions in different directions and expand applicability.

[0061] Furthermore, if Figure 8 , Fig.11 , Fig.12 As shown, the second clamping structure 500 includes two second push-pull components 510 arranged opposite to each other, and the second push-pull components 510 include a third cylinder 511, a fourth cylinder 512, a second push frame 513, and a second baffle 514; the second push frame 513 is installed at the end of the piston rod of the third cylinder 511, and the fourth cylinder 512 is installed inside the second push frame 513 and placed upward, and the second baffle 514 is installed at the end of the piston rod of the fourth cylinder 512; the two second push-pull components 510 are installed in a mirror-symmetrical manner on both sides of the middle of the clamping cavity 410; the two sides of the transfer tray can be clamped and aligned, so that the transfer tray is set in the center, so that the position of the baffle corresponds to the first unlocking structure and the second unlocking structure, which is convenient for subsequent unlocking adjustment; and it also has the function of lifting and lowering, and can be adjusted and coordinated according to external loading equipment and transfer equipment, thereby reducing interference and collision problems and expanding the scope of application.

[0062] Furthermore, if Fig.13 , Fig.14 As shown, the first unlocking structure 600 includes a fifth cylinder 610, a sixth cylinder 620, a third push frame 630, and a third baffle 640; the third push frame 630 is installed at the end of the piston rod of the fifth cylinder 610, the sixth cylinder 620 is installed inside the third push frame 630 and is placed upward, and the third baffle 640 is installed at the end of the piston rod of the sixth cylinder 620; a pressure rod 641 is fixedly provided on the top of the wall of the third baffle 640 close to the center of the support frame 400, the length of the pressure rod is adapted to the preset push length, and the diameter of the pressure rod 641 is smaller than the vertical opening width of the bayonet 150, and the first unlocking structure 600 has the same structure as the second unlocking structure 700; the top surface of the support frame 400 corresponds to the first unlocking structure 600 and the second unlocking structure 700. Structure 700 is provided with a third through hole 430; the fifth cylinder is installed at the bottom of the clamping cavity, and the third baffle is arranged corresponding to the third through hole, and the third baffle is driven to rise and fall and move through the third through hole by the sixth cylinder; the fifth cylinder is used to drive the third push frame to move horizontally, and to push the baffle by the pressure rod; it can push the pressure piece so that the baffle is received in the corresponding through hole portion and does not exceed the two groove walls of the material trough, thereby maintaining the normal state of the material trough and facilitating the movement of the workpiece; because the diameter of the pressure rod is smaller than the vertical opening width of the bayonet, the transfer tray will not affect the maintenance of the pushing state when it is lifted and tilted; further, the end of the pressure rod away from the third baffle is a spherical structure, which neither affects the required pushing effect nor reduces the contact area with the pressure head, and does not affect the rotation of the transfer tray.

[0063] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A transfer tray for processing chip inductors, characterized in that: It includes a disc body, a stopper, and an elastic member; The disc body is provided with a plurality of material grooves arranged at even intervals, and the two ends of the material grooves penetrate the two wall surfaces of the disc body; the two sides of the top surface of the disc body are provided with a first accommodating groove and a second accommodating groove, and the first accommodating groove and the second accommodating groove are parallel to the material groove; Both sides of the tray body are provided with clamping grooves penetrating the material groove, the first containing groove and the second containing groove, and the outer wall of the first containing groove is provided with a clamping opening corresponding to the clamping groove; The stopper is installed at the slot through an elastic member, the pressure head of the stopper is adapted to the shape of the slot, and the outer wall surface of the pressure head is flush with the outer wall surface of the disc body; a plurality of stoppers are arranged on the stopper corresponding to the material slot; when no external force is applied, the stoppers protrude from the inner wall of the material slot to block the end of the material slot; When the stopper is pushed and the elastic member is squeezed, the stopper moves to the inner wall where it does not protrude from the trough, thereby releasing the blockage.

2. The transfer tray for processing chip inductors according to claim 1, characterized in that: The stopper comprises a card strip, a plurality of evenly spaced stoppers are fixedly provided on the top surface of the card strip, and a pressure head is fixedly provided at one end of the card strip; The clamping groove includes a sliding groove part and a through hole part, wherein the through hole part penetrates the groove wall of the material groove and the groove wall of the receiving groove near the center of the disk body; one end of the sliding groove part extends to the clamping mouth, and the other end extends to the groove wall of the second receiving groove away from the center of the disk body, and the sliding groove part is lower than the groove bottom of the material groove; The shape of the through hole portion is adapted to the shape of the stopper, the minimum spacing between two adjacent troughs is not less than the side length of the stopper in this direction, the stopper can be completely retracted in the through hole portion, and the two sides do not protrude from the trough wall of the trough; The shape of the clamping strip is matched with the shape of the sliding groove portion, and the clamping strip slides along the sliding groove portion.

3. The transfer tray for processing chip inductors according to claim 2, characterized in that: The elastic member includes a first elastic piece and a second elastic piece; First clamping members are correspondingly provided at both ends of the first accommodating groove, and the first elastic sheet is clamped and installed at the first clamping member and clamped between the pressure head and the groove wall of the first accommodating groove; The second clamping members are correspondingly provided at both ends of the second accommodating groove, and the second elastic sheet is clamped and installed at the second clamping members, and clamped between the stopper at the end and the groove wall of the second accommodating groove; A third clamping groove is provided on the wall surface of the end stopper away from the pressure head, the groove width of the third clamping groove is adapted to the thickness of the second elastic sheet, and one side of the second elastic sheet is clamped in the third clamping groove to prevent the stopper from detaching; A first pressure cover is installed on the top of the first accommodating groove, and the first pressure cover is pressed against the top surface of the first elastic sheet; A second pressure cover is installed on the top of the second accommodating groove, and the second pressure cover is pressed against the top surface of the second elastic sheet.

4. The transfer tray for processing chip inductors according to claim 3, characterized in that: A second limiting groove is provided on the top surface of the pressing head, and the second limiting groove extends along the length direction of the clamping strip; Limit blocks are fixedly disposed on the bottom surfaces of both ends of the first gland, and the limit blocks extend into the second limit grooves; When the limiting block abuts against the end of the second limiting groove close to the center of the clamping strip, the outer wall surface of the pressing head is flush with the outer wall surface of the material tray; When the limiting block abuts against the end of the second limiting groove away from the center of the clamping strip, the blocking block is received in the through hole portion, and both ends of the blocking block do not exceed the groove wall of the material groove.

5. A transfer device for the transfer tray according to any one of claims 1 to 4, characterized in that: It includes a transfer structure, and a first clamping structure, a second clamping structure, a first unlocking structure, and a second unlocking structure installed on a support frame; The support frame is installed on the slide of the transfer structure; The first clamping structure is used to clamp two opposite wall surfaces of the transfer tray with the bayonet; The second clamping structure is used to clamp the remaining two opposite walls of the transfer tray; The first unlocking structure and the second unlocking structure are respectively used for unlocking the two blocking members.

6. A transfer device according to claim 5, characterized in that: The first clamping structure includes a first clamping mechanism and a second clamping mechanism; The first clamping mechanism includes two first push-pull assemblies arranged opposite to each other, the first push-pull assemblies including a first cylinder, a second cylinder, a first push frame, and a first baffle; the first push frame is installed at the end of the piston rod of the first cylinder, the second cylinder is installed inside the first push frame and placed upward, and the first baffle is installed at the end of the piston rod of the second cylinder; the two first push-pull assemblies are arranged in mirror symmetry; The first clamping mechanism has the same structure as the second clamping mechanism; A clamping cavity is provided inside the support frame, the first clamping mechanism and the second clamping mechanism are both installed inside the clamping cavity, and a second through hole is provided on the top surface of the support frame corresponding to the first clamping mechanism and the second clamping mechanism; The first cylinder is installed at the bottom of the clamping cavity, and the first baffle is arranged corresponding to the second through-hole. The first baffle is driven to rise and fall and move through the second through-hole by the second cylinder; the first cylinder is used to drive the first push frame to move horizontally and clamp the transfer tray through the first baffle.

7. A transfer device according to claim 6, characterized in that: A plug column is fixedly provided on the top of the wall of the first baffle plate close to the center of the support frame; Circular holes are arranged on two opposite side walls of the disk body, the positions of the circular holes correspond to the positions of the plugging posts of the first clamping mechanism and the second clamping mechanism, and the diameter of the circular holes matches the diameter of the plugging posts.

8. A transfer device according to claim 7, characterized in that: The second clamping structure includes two second push-pull components arranged opposite to each other, and the second push-pull components include a third cylinder, a fourth cylinder, a second push frame, and a second baffle; the second push frame is installed on the end of the piston rod of the third cylinder, the fourth cylinder is installed inside the second push frame and placed upward, and the second baffle is installed on the end of the piston rod of the fourth cylinder; the two second push-pull components are installed on both sides of the middle part of the clamping cavity in a mirror-symmetrical manner.

9. A transfer device according to claim 8, characterized in that: The first unlocking structure includes a fifth cylinder, a sixth cylinder, a third push frame, and a third baffle; the third push frame is installed at the end of the piston rod of the fifth cylinder, the sixth cylinder is installed inside the third push frame and placed upward, and the third baffle is installed at the end of the piston rod of the sixth cylinder; a pressure rod is fixedly provided on the top of the wall of the third baffle near the center of the support frame, and the diameter of the pressure rod is smaller than the vertical opening width of the bayonet; The first unlocking structure has the same structure as the second unlocking structure; A third through hole is provided on the top surface of the support frame corresponding to the first unlocking structure and the second unlocking structure; The fifth cylinder is installed at the bottom of the clamping cavity, the third baffle is set corresponding to the third through hole, and the third baffle is driven to rise and fall and move through the third through hole by the sixth cylinder; the fifth cylinder is used to drive the third push frame to move horizontally and push the baffle through the pressure rod.

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