Material tray storing and transferring mechanism of numerical control blade arraying machine

Abstract

The utility model discloses a material tray storing and transferring mechanism of a numerical control blade arraying machine, and belongs to the field of arraying machines, the material tray storing and transferring mechanism of the numerical control blade arraying machine comprises a rack, a linear module, a first storing and transferring area and a second storing and transferring area, the linear module is fixed on the rack, and the linear module comprises two first sliding blocks, the two first sliding blocks slide in the first storage transfer area and the second storage transfer area respectively, each of the first storage transfer area and the second storage transfer area comprises a first tray carrying frame, a second tray carrying frame and a tray moving frame, the first tray carrying frames and the second tray carrying frames are fixed to the rack, the second tray carrying frames are located on the outer sides of the first tray carrying frames, and the tray moving frames are located on the outer sides of the second tray carrying frames. The tray moving frame is fixed to the first sliding block. According to the tray storage and transfer device, efficient storage and transfer of trays are achieved, in the feeding working section, the empty trays do not need to be manually taken down, in the placing working section of processed numerical control blades, the empty trays do not need to be manually placed in a placing area, the working efficiency is improved, and the possibility that the empty trays are lost or damaged is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of arranging machines, in particular to a material tray storage and transfer mechanism of a numerically controlled blade arranging machine. Background Art

[0002] An arranging machine is a device specially used to arrange or separate items or materials neatly.

[0003] Existing CNC blade assembly machines require the CNC blades to be placed in trays. In order to improve efficiency, trays full of CNC blades are often stacked and stored so that the CNC blades can be efficiently removed from the trays in subsequent operations. After all the CNC blades on the top tray have been removed, the top empty tray is manually removed, which is inefficient and cannot be properly stored, which can easily cause the empty trays to be lost or damaged. Not only do empty trays need to be stored and transferred in the loading section, but for the assembly machine to work with some equipment, such as a fine grinder, not only do trays need to be used to hold unfinely ground CNC blades in the loading section, but trays are also needed to hold finely ground CNC blades. Currently, empty trays are usually placed manually in the finely ground CNC blade placement area, which also causes low efficiency. Utility Model Content

[0004] The purpose of the present utility model is to provide a material tray storage and transfer mechanism for a CNC blade arranging machine, so as to overcome at least one of the above-mentioned defects in the prior art.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a tray storage and transfer mechanism for a CNC blade arranging machine, comprising a frame, a linear module, a first storage and transfer area, and a second storage and transfer area. The linear module is fixed to the frame, and the linear module comprises two first sliders, which slide in the first storage and transfer area and the second storage and transfer area respectively. The first storage and transfer area and the second storage and transfer area both comprise a first tray rack, a second tray rack, and a tray moving rack. The first tray rack and the second tray rack are both fixed to the frame, the second tray rack is located on the outside of the first tray rack, and the tray moving rack is fixed to the first slider.

[0007] Preferably, the first carrier frame includes a first bracket, a first cylinder, a first guide rail, a second slider, a first mounting plate, a connecting piece, and a supporting block. The frames on the front and rear sides of the linear module are fixed with the first bracket, the first cylinder and the first guide rail are fixed to the first bracket, the second slider is slidably connected to the first guide rail, the first mounting plate is fixed to the second slider, the first mounting plate and the first cylinder are connected by a connecting piece, and the supporting block is detachably connected to the first mounting plate.

[0008] Preferably, the first carrier rack also includes screws, and there are two supporting blocks in total. Several first mounting holes are provided on the left and right sides of the first mounting plate and are arranged at intervals along the length direction of the first mounting plate. The two supporting blocks are installed on the left and right sides of the first mounting plate by screws passing through the first mounting holes.

[0009] Preferably, the first bracket includes a horizontal plate and a vertical plate, vertical plates are fixed on the left and right sides of the horizontal plate, the first cylinder and the first guide rail are fixed to the horizontal plate, the vertical plate is detachably connected to the first limiting column, and the first limiting column is located on the outside of the bearing block.

[0010] Preferably, a side of the vertical plate close to the linear module has a first step portion, and the bearing end of the bearing block is located above the first step portion.

[0011] Preferably, the second carrier frame includes a second bracket, a hinge seat, a swing block, and a torsion spring. The frames on the front and rear sides of the linear module are fixed with the second bracket, and the left and right sides of the top of the second bracket are fixed with hinge seats. The swing block is hinged to the hinge seat, and a torsion spring is sleeved on the hinge shaft between the hinge seat and the swing block to make the swing block horizontally pressed against the hinge seat.

[0012] Preferably, the end of the swing block has a guide slope, and the second bracket has a second step portion on the side close to the linear module. The guide slope is located above the second step portion, and the left and right sides of the top of the second bracket are detachably connected to the second limit column, and the second limit column is located on the outside of the swing block.

[0013] Preferably, the plate moving frame includes a second mounting plate, a first guide sleeve, a first guide post, a second cylinder, a transfer plate, a limit bar, a limit plate, and a third cylinder. The second mounting plate is fixed to the first slider, and the first guide sleeve is fixed at the four corners of the second mounting plate. The first guide post passes through the first guide sleeve, and a transfer plate is fixed on the top. A limit bar is fixed on one side of the top of the transfer plate, and a second cylinder is fixed on the bottom of the transfer plate. A limit plate is fixed at one end of the second cylinder, and the end of the limit plate extends upward and is arranged in two pairs on the left and right with the limit bar. The third cylinder is fixed on the top of the second mounting plate, and the top of the third cylinder is fixedly connected to the transfer plate.

[0014] Preferably, a rubber pad is fixed to one side of the end of the limiting plate close to the limiting bar.

[0015] Preferably, it also includes a second guide sleeve, a second guide column, a connecting plate, a fourth cylinder, and a supporting bar. The second guide sleeve is fixed to the frame between the two front and rear first brackets and between the two front and rear second brackets. The second guide column passes through the second guide sleeve. The top end of the second guide column is fixed to the supporting bar. The second guide columns on the front and rear sides are connected by a connecting plate. The fourth cylinder is fixed to the connecting plate, and the top end of the fourth cylinder is connected to the frame.

[0016] The beneficial effects of the utility model are:

[0017] 1. Realize efficient storage and transfer of trays. In the loading section, there is no need to manually remove the empty trays. In the placement section of the CNC blades after processing, there is no need to manually place the empty trays in the placement area, which improves work efficiency and reduces the possibility of empty trays being lost or damaged.

[0018] 2. The first limiting post and the second limiting post are provided to limit the tray, ensuring that the tray is placed in the desired position, especially for stacked trays, to prevent the stacked trays from falling.

[0019] 3. The setting of the guide slope of the swing block is conducive to the material tray pushing the swing block upward.

[0020] 4. Through the arrangement of several first mounting holes and the arrangement of screws, the distance between the two bearing blocks can be adjusted according to the specifications of different material trays to adapt to different material trays, with wide adaptability.

[0021] 5. The setting of rubber pad can protect the material tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the utility model (with a material tray placed).

[0023] Figure 2 It is a three-dimensional structural diagram of the utility model.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the first tray carrier of the utility model.

[0025] Figure 4 It is a bottom view structural diagram of the first mounting plate, the bearing block, the screws, and the first mounting hole of the utility model.

[0026] Figure 5 It is a schematic top view of the structure of the second tray rack and the material tray of the utility model.

[0027] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure of A in the middle.

[0028] Figure 7 This is a positional relationship diagram of the guide slope and the second step portion of the utility model.

[0029] Figure 8 It is a schematic diagram of the main structure of the tray moving rack of the present utility model.

[0030] Figure 9 It is a partial three-dimensional structural schematic diagram of the utility model.

[0031] Figure 10 yes Figure 9 Schematic diagram of the enlarged structure of B.

[0032] The markings in the accompanying drawings are: 1-frame, 2-linear module, a-first storage and transfer area, b-second storage and transfer area, 21-first slider, 3-first plate rack, 4-second plate rack, 5-plate moving rack, 31-first bracket, 32-first cylinder, 33-first guide rail, 34-second slider, 35-first mounting plate, 36-connecting piece, 37-bearing block, 38-screw, 39-first mounting hole, 311-horizontal plate, 312-vertical plate, 310-first limiting column, 313-first A step portion, 41-second bracket, 42-hinge seat, 43-swing block, 44-torsion spring, 45-guide slope, 46-second step portion, 47-second limiting column, 51-second mounting plate, 52-first guide sleeve, 53-first guide column, 54-second cylinder, 55-transfer plate, 56-limiting bar, 57-limiting plate, 58-third cylinder, 59-rubber pad, 6-second guide sleeve, 7-second guide column, 8-connecting plate, 9-fourth cylinder, 10-supporting bar, 100-material tray. DETAILED DESCRIPTION

[0033] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0034] Any content not described in detail in this specification belongs to the prior art known to those skilled in the art. In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of the utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] like Figures 1 to 10As shown, a tray storage and transfer mechanism of a CNC blade arranging machine provided in this embodiment, taking cooperation with a fine grinder as an example, includes a frame 1, a linear module 2, a first storage and transfer area a, and a second storage and transfer area b. The first storage and transfer area a of this embodiment is located on the left side of the second storage and transfer area b, and the linear module 2 is fixed to the frame 1. The linear module 2 includes two first sliders 21, and the two first sliders 21 slide in the first storage and transfer area a and the second storage and transfer area b respectively. The first storage and transfer area a and the second storage and transfer area b both include a first tray rack 3, a second tray rack 4, and a tray moving rack 5. The first tray rack 3 and the second tray rack 4 are both fixed to the frame 1, the second tray rack 4 is located on the outside of the first tray rack 3, and the tray moving rack 5 is fixed to the first slider 21. The first storage and transfer area a of this embodiment is used to stack and store trays 100 filled with unground CNC blades, as well as empty trays 100 that have been removed. A linear module 2 in combination with a tray transfer rack 5 is used to transfer the trays 100 between the first tray rack 3 and the second tray rack 4. In the first storage and transfer area a, the linear module 2 drives the tray transfer rack 100 to move between the first tray rack 3 and the second tray rack 4, allowing the robot arm of the arranging machine to remove the unground CNC blades from the trays 100. The second storage and transfer area b of this embodiment is used to stack empty trays 100 and, via the linear module 2 in combination with the tray transfer rack 5, transfer the empty trays 100 to the second tray rack 4 for placement of ground CNC blades. In this way, efficient storage and transfer of the trays 100 is achieved. There is no need to manually remove empty trays 100 during the loading process, and there is no need to manually place empty trays 100 in the placement area during the placement of processed CNC blades. This improves work efficiency and reduces the possibility of empty trays 100 being lost or damaged. Not only is efficient storage and transfer of the trays 100 achieved during the loading process, but the trays 100 are also uniformly stored and efficiently transferred during the placement of processed CNC blades.

[0036] In this embodiment, the first tray rack 3 of the first storage and transfer area a is used to stack and store trays 100 filled with unground CNC blades, and the second tray rack 4 is used to stack and store empty trays 100 after unground CNC blades are removed. The first tray rack 3 of the second storage and transfer area b is used to stack and store empty trays 100, and the second tray rack 4 is used to place empty trays 100 transferred from the first tray rack 3 for placement of ground CNC blades.

[0037] Among them, the first carrier frame 3 includes a first bracket 31, a first cylinder 32, a first guide rail 33, a second slider 34, a first mounting plate 35, a connecting piece 36, and a supporting block 37. The frames 1 on the front and rear sides of the linear module 2 are fixed with the first bracket 31, the first cylinder 32 and the first guide rail 33 are fixed to the first bracket 31, the second slider 34 is slidably connected to the first guide rail 33, the first mounting plate 35 is fixed to the second slider 34, the first mounting plate 35 and the first cylinder 32 are connected by a connecting piece 36, and the supporting block 37 is detachably connected to the first mounting plate 35. The second carrier frame 4 includes a second bracket 41, an articulated seat 42, a swing block 43, and a torsion spring 44. The second bracket 41 is fixed to the frame 1 on both the front and rear sides of the linear module 2. The articulated seat 42 is fixed to the left and right sides of the top of the second bracket 41. The swing block 43 is hinged to the articulated seat 42. A torsion spring 44 is sleeved on the hinge shaft between the articulated seat 42 and the swing block 43 to keep the swing block 43 horizontally pressed against the articulated seat 42. It also includes a second guide sleeve 6, a second guide post 7, a connecting plate 8, a fourth cylinder 9, and a support bar 10. The second guide sleeve 6 is fixed to the frame 1 between the front and rear first brackets 31 and between the front and rear second brackets 41. The second guide post 7 passes through the second guide sleeve 6. The top of the second guide post 7 is fixed to the support bar 10. The front and rear second guide posts 7 are connected by a connecting plate 8. The fourth cylinder 9 is fixed to the connecting plate 8. The top of the fourth cylinder 9 is connected to the frame 1. The first bracket 31 includes a horizontal plate 311 and a vertical plate 312. The vertical plates 312 are fixed to the left and right sides of the horizontal plate 311. The first cylinder 32 and the first guide rail 33 are both fixed to the horizontal plate 311. The vertical plates 312 are detachably connected to the first limiting posts 310, which are located outside the bearing block 37. The vertical plate 312 has a first step 313 on the side close to the linear module 2, and the bearing end of the bearing block 37 is located above the first step 313. The end of the swing block 43 has a guide slope 45. The second bracket 41 has a second step 46 on the side close to the linear module 2, and the guide slope 45 is located above the second step 46. Second limiting posts 47 are detachably connected to the left and right sides of the top of the second bracket 41, and are located outside the swing block 43. The plate moving frame 5 includes a second mounting plate 51, a first guide sleeve 52, a first guide column 53, a second cylinder 54, a transfer plate 55, a limit bar 56, a limit plate 57, and a third cylinder 58. The second mounting plate 51 is fixed to the first slider 21. The first guide sleeve 52 is fixed at the four corners of the second mounting plate 51. The first guide column 53 passes through the first guide sleeve 52, and a transfer plate 55 is fixed on the top. A limit bar 56 is fixed on one side of the top of the transfer plate 55, and a second cylinder 54 is fixed on the bottom of the transfer plate 55. A limit plate 57 is fixed at one end of the second cylinder 54. The end of the limit plate 57 extends upward and is arranged in two pairs on the left and right with the limit bar 56. The third cylinder 58 is fixed on the top of the second mounting plate 51, and the top of the third cylinder 58 is fixedly connected to the transfer plate 55.

[0038] The trays 100 of this embodiment have grooves on both the front and back sides. Under normal conditions, the support blocks 37 extend into the grooves, supporting the stacked trays 100. When the bottom tray 100 needs to be removed, the fourth cylinder 9 on the first tray carrier 3 drives the connecting plate 8 upward, causing the second guide post 7 to move upward, driving the support bar 10 upward until it contacts the bottom of the bottom tray 100. The first cylinder 32 then drives the connecting member 36 outward, driving the first mounting plate 35 outward, causing the support blocks 37 to move outward, away from the grooves. At this point, the stacked trays 100 are no longer restrained by the support blocks 37 and, under the influence of gravity, follow the movement of the support bar 10. The fourth cylinder 9 drives the support bar 10 downward, causing the stacked trays 100 to move downward as a whole. Until the second-to-last tray 100 from the bottom up moves to the support block 37, the first cylinder 32 drives the support block 37 to reset, limiting the second-to-last tray 100 from the bottom up. The fourth cylinder 9 then drives the support bar 10 downward until the tray 100 moves to the first step portion, where the tray 100 is placed. The linear module 2 drives the first slider to move below the first step portion, causing the tray moving frame 5 to move below the first step portion. The third cylinder 58 drives the transfer plate 55 upward until the top wall of the transfer plate 55 contacts the tray 100, and then the second cylinder 54 drives the limit plate 57 toward the limit bar 56, clamping the tray 100 between the limit bar 56 and the limit plate 57. For the first storage transfer area a, the linear module 2 drives the transfer plate 55 to move to the middle of the first carrier 3 and the second carrier 4, so that the whole machine robot can take away the unfinished CNC blades. When all the unfinished CNC blades of the tray 100 here are taken out, the linear module 2 drives the transfer plate 55 to move to the second carrier 4, and the second cylinder 54 drives the limit plate 57 to reset, and then the third cylinder 58 drives the transfer plate 55 downward, and the tray 100 is placed on the second step. Then the linear module 2 drives the transfer plate 55 to move to the first carrier 3 for The next fully loaded tray 100 is clamped, and at the same time, the fourth cylinder 9 at the second tray rack 4 drives the support bar 10 to move upward, pushing the empty tray 100 at the second step to move upward. When it moves to the swing block 43, the swing block 43 is pushed upward by the empty tray 100 and swings upward. After the empty tray 100 moves upward for a certain distance, it loses the push of the empty tray 100. Under the action of the torsion spring 44, the swing block 43 is reset, and the fourth cylinder 9 at the second tray rack 4 drives the support bar 10 to move downward. The empty tray 100 moves downward and is placed on the swing block 43. In this way, efficient storage and transfer of the trays 100 are achieved. The working principle of the second storage area is the same as above, except that the transfer tray 55 does not stop between the first tray rack 3 and the second tray rack 4, and will not be described in detail here.

[0039] The first limiting post 310 and the second limiting post 47 limit the tray 100, ensuring that the tray 100 is placed in the desired position. This prevents stacked trays 100 from falling. The guide slope 45 of the swing block 43 helps the tray 100 push the swing block 43 upward.

[0040] The first tray carrier 3 also includes screws 38 and two support blocks 37. A plurality of first mounting holes 39 are defined on both sides of the first mounting plate 35, spaced along the length of the first mounting plate 35. The two support blocks 37 are mounted to the left and right sides of the first mounting plate 35 via screws 38 passing through the first mounting holes 39. The plurality of first mounting holes 39, combined with the arrangement of screws 38, allows the distance between the two support blocks 37 to be adjusted to accommodate different trays 100 specifications, providing wide adaptability.

[0041] Among them, a rubber pad 59 is fixed to one side of the end of the limiting plate 57 close to the limiting bar 56. The setting of the rubber pad 59 plays a protective role on the material tray 100.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A tray storage and transfer mechanism for a CNC blade arranging machine, characterized by: It includes a frame, a linear module, a first storage and transfer area, and a second storage and transfer area; The linear module is fixed to the frame, and the linear module includes two first sliders, which slide in the first storage and transfer area and the second storage and transfer area respectively; The first storage and transfer area and the second storage and transfer area each include a first tray rack, a second tray rack, and a tray transfer rack; The first tray rack and the second tray rack are both fixed to the frame, and the second tray rack is located outside the first tray rack; The plate moving frame is fixed to the first sliding block.

2. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 1 is characterized in that: The first carrier frame includes a first bracket, a first cylinder, a first guide rail, a second slider, a first mounting plate, a connecting member, and a bearing block; The frames on the front and rear sides of the linear module are both fixed with first brackets, and the first cylinder and the first guide rail are both fixed to the first brackets; The second slider is slidably connected to the first guide rail, the first mounting plate is fixed to the second slider, and the first mounting plate is connected to the first cylinder via a connecting member; The bearing block is detachably connected to the first mounting plate.

3. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 2, characterized in that: The first carrier frame further includes screws; There are two bearing blocks in total; A plurality of first mounting holes are provided on both the left and right sides of the first mounting plate and are spaced apart along the length direction of the first mounting plate; The two bearing blocks are installed on the left and right sides of the first mounting plate by screws passing through the first mounting holes.

4. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 2, characterized in that: The first bracket includes a horizontal plate and a vertical plate; Vertical plates are fixed on both the left and right sides of the horizontal plate, and the first cylinder and the first guide rail are fixed to the horizontal plate; The vertical plate is detachably connected to a first limiting column, and the first limiting column is located on the outside of the bearing block.

5. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 4, characterized in that: The vertical plate has a first step portion on a side close to the linear module, and the bearing end of the bearing block is located above the first step portion.

6. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 2, characterized in that: The second carrier frame includes a second bracket, a hinge seat, a swing block, and a torsion spring; The frames on both the front and rear sides of the linear module are fixed with second brackets; A hinged seat is fixed on both the left and right sides of the top of the second bracket; The swing block is hinged to the hinge seat, and a torsion spring is sleeved on the hinge shaft between the hinge seat and the swing block to enable the swing block to press against the hinge seat horizontally.

7. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 6, characterized in that: The end of the swing block has a guiding inclined surface; The second bracket has a second step portion on a side close to the linear module, and the guide slope is located above the second step portion; The left and right sides of the top of the second bracket are detachably connected with second limiting columns, and the second limiting columns are located on the outside of the swing block.

8. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 1, characterized in that: The plate moving frame includes a second mounting plate, a first guide sleeve, a first guide post, a second cylinder, a transfer plate, a limit bar, a limit plate, and a third cylinder; The second mounting plate is fixed to the first slider; The first guide sleeves are fixed at the four corners of the second mounting plate, the first guide posts pass through the first guide sleeves, and a transfer plate is fixed at the top; A limiting strip is fixed on one side of the top of the transfer plate; A second cylinder is fixed to the bottom of the transfer plate, and a limit plate is fixed to one end of the second cylinder. The end of the limit plate extends upward and is arranged in two pairs with the limit bars on the left and right. A third cylinder is fixed on the top of the second mounting plate, and a top end of the third cylinder is fixedly connected to the transfer plate.

9. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 8, characterized in that: A rubber pad is fixed to one side of the end of the limiting plate close to the limiting strip.

10. The tray storage and transfer mechanism of the CNC blade aligning machine according to claim 6, characterized in that: Also includes a second guide sleeve, a second guide post, a connecting plate, a fourth cylinder, and a support bar; A second guide sleeve is fixed to the frame between the two front and rear first brackets and between the two front and rear second brackets, and the second guide post passes through the second guide sleeve; A supporting bar is fixed to the top end of the second guide post; The second guide columns on the front and rear sides are connected via a connecting plate, the fourth cylinder is fixed to the connecting plate, and the top end of the fourth cylinder is connected to the frame.

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