A spindle translatable microtome

Abstract

The utility model provides a kind of main shaft translatable slicer, belong to multi-line slicing machine technical field, slicer includes including rack main body and installing rack main body on translation device, the translation device includes first adjusting assembly and second adjusting assembly, the first adjusting assembly includes a first fixed plate with first through hole and second through hole, two first limit blocks and two second limit blocks installed on the first fixed plate, the first adjusting assembly further includes two first sliding plates with first sliding plate main shaft fixing hole, the interval between two first sliding plates can be adjusted along horizontal direction. The cutting machine of the utility model can adapt to the cutting of silicon wafer of different width, reduce the transformation cost, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of slicing machine technology, and more specifically, to a slicing machine with a movable spindle. Background Technology

[0002] Traditional silicon wafer dicing equipment typically has a fixed spindle spacing, making it difficult to flexibly adjust the dicing width according to different process requirements. This inability to flexibly change the dicing width results in poor adaptability to processing different wafer sizes during production. When producing wafers of various widths, it often requires replacing the entire dicing unit or undertaking complex equipment modifications, which not only increases production costs but also significantly reduces production efficiency.

[0003] The above problems urgently need to be solved, so this utility model provides a slicer with a spindle that can be translated. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a cutting machine with adjustable spindle spacing, which can adapt to the cutting of silicon wafers of different widths, reduce modification costs, and improve production efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a slicer with a movable spindle is provided, including a frame body and a translation device mounted on the frame body. The translation device includes a first adjustment component and a second adjustment component. The first adjustment component includes a first fixing plate with a first through hole and a second through hole, two first limiting blocks and two second limiting blocks mounted on the first fixing plate. One first limiting block and one second limiting block are respectively disposed on the upper and lower sides of the first through hole, and the other first limiting block and the other second limiting block are respectively located on the upper and lower sides of the second through hole. The first adjustment component also includes two first sliding plates with first sliding plate spindle fixing holes. One first sliding plate is installed between a first limiting block and a second limiting block, and the other first sliding plate is installed between another first limiting block and another second limiting block. The distance between the two first sliding plates can be adjusted in the horizontal direction.

[0006] Preferably, the first adjusting assembly further includes two third sliding plates, two third limiting blocks, and two fourth limiting blocks. The third sliding plates slide on the third limiting blocks. A second sliding hole is formed on the third sliding plate, and a sliding element is fixed within the second sliding hole. The fourth limiting blocks are fixed to the frame body, and the sliding element is limited within the fourth limiting blocks. Preferably, the second adjusting assembly slides with the first adjusting assembly. The second adjusting assembly includes a second fixed plate, two second sliding plates, two first limiting blocks, and two second limiting blocks. The second fixed plate, two first limiting blocks, and two second limiting blocks are fixed to the frame body. The second sliding plate is fitted between the first limiting blocks and the second limiting blocks, and the second sliding plate slides on the second fixed plate and the first limiting blocks.

[0007] Preferably, the third sliding plate is further provided with a third sliding plate spindle limiting hole, the second fixed plate is provided with a second fixed plate spindle limiting hole, and the second sliding plate is provided with a second sliding plate spindle limiting hole.

[0008] Preferably, the frame body includes a left side plate and a right side plate. The left side plate has a left side plate spindle limiting hole, the right side plate has a right side plate spindle limiting hole, and the first fixed plate has a first fixed plate spindle limiting hole. The diameters of the left side plate spindle limiting hole and the first fixed plate spindle limiting hole are larger than the diameters of the first sliding plate spindle fixing hole and the third sliding plate spindle limiting hole. The diameters of the right side plate spindle limiting hole and the second fixed plate spindle limiting hole are larger than the diameters of the second sliding plate spindle limiting hole and the third sliding plate spindle limiting hole.

[0009] Preferably, the first limiting block has a first sliding part protruding on it, a first limiting hole is provided on the first limiting block, a first slider is provided at the upper end of the first sliding part, the first sliding part is fitted into the second fixing plate groove at the lower part of the second fixing plate, the bolt passes through the first limiting hole and the second fixing plate limiting hole to fix the first limiting block on the second fixing plate, and the first slider abuts against the second step at the upper end of the second sliding plate.

[0010] Preferably, the first sliding plate has a first sliding plate groove, which is an oblong hole. During the movement of the first sliding plate, the bolt slides in the first sliding plate groove.

[0011] Preferably, the second sliding plate has a second sliding plate groove, which is an oblong hole. During the movement of the second sliding plate, the bolt slides in the second sliding plate groove.

[0012] Preferably, the slicer further includes a spindle rotation assembly, which includes three motors, two couplings, three limiting shafts, two first rotating shaft fixing seats and one second rotating shaft fixing seat.

[0013] Preferably, the slicer further includes a main shaft, which includes two translation axes and one fixed axis, and the main shaft is fixed between the limiting shaft cores.

[0014] The beneficial effects of this utility model are as follows: The slicing machine of this utility model moves the second sliding plate on the first fixed plate and the second sliding plate on the second fixed plate, so that the main shaft moves with the translation device, and adjusts the distance between the two main shafts above to adapt to the cutting of silicon wafers of different widths, reduce modification costs and improve production efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] In the picture: Figure 1 This is a schematic diagram of the structure of the slicing machine with a movable spindle according to this utility model;

[0017] Figure 2 for Figure 1 Exploded view of a medium slicer;

[0018] Figure 3 for Figure 2 An exploded view of the slicer from another perspective;

[0019] Figure 4 for Figure 1 Front view of a medium slicer;

[0020] Figure 5 for Figure 4 A sectional view along section line AA;

[0021] Figure 6 for Figure 5 A magnified view of part A in the image;

[0022] Figure 7 for Figure 5 A magnified view of part B in the image;

[0023] Figure 8 for Figure 2 Exploded view of the translation device, spindle rotation assembly, and spindle;

[0024] Figure 9 for Figure 8 A schematic diagram of the structure of the first adjustment component;

[0025] Figure 10 for Figure 9A schematic diagram of the structure of the first fixed plate, the first sliding plate, the first limiting block, and the second limiting block;

[0026] Figure 11 for Figure 8 A schematic diagram of the second adjustment component from another perspective;

[0027] Figure 12 for Figure 11 A structural schematic diagram of the second fixed plate, the second sliding plate, the first limiting block, and the second limiting block;

[0028] Figure 13 for Figure 8 A schematic diagram of the structure of the third sliding plate, the third limiting block, and the fourth limiting block;

[0029] Figure 14 for Figure 13 A structural schematic diagram of the third sliding plate, the third limiting block, and the fourth limiting block from another perspective;

[0030] Figure 15 for Figure 8 Schematic diagram of the structure of the first and second rotating shaft fixing seats;

[0031] Figure 16 for Figure 8 Another structural schematic diagram of the first and second pivot fixing seats;

[0032] Figure 17 for Figure 8 A schematic diagram of the structure of the middle limiting shaft core and the shaft core limiting block;

[0033] Figure 18 for Figure 17 Exploded view of the middle limit shaft core and the shaft core limit block.

[0034] 100. Slicer; 1. Translation device; A10. First adjustment assembly; 11. First fixing plate; 111. First fixing plate groove; 112. First fixing plate limiting hole; 113. First fixing plate spindle limiting hole; 1131. First through hole; 1132. Second through hole; 1133. Third through hole; 114. First fixing hole; 115. Second fixing hole; 12. First sliding plate; 121. First sliding plate groove; 122. First sliding plate spindle fixing hole; 123. First step; 124. Third fixing hole; 125. Limiting part; 126. First sliding hole;

[0035] A20, Second Adjustment Component; 13, Second Fixing Plate; 131, Second Fixing Plate Slide Groove; 132, Second Fixing Plate Limiting Hole; 133, Second Fixing Plate Spindle Limiting Hole; 1331, First Limiting Through Hole; 1332, Second Limiting Through Hole; 1333, Third Limiting Through Hole; 134, Fourth Fixing Hole; 14, Second Sliding Plate; 141, Second Sliding Plate Slide Groove; 142, Second Sliding Plate Spindle Limiting Hole; 143, Second Step; 144, Second Sliding Plate Fixing Hole; 15, Third Sliding Plate; 151, Third Sliding Plate Spindle Limiting Hole; 152, ... Three sliding plate grooves; 153, fixing hole; 154, fifth fixing hole; 155, second sliding hole; 156, sliding component; 16, first limiting block; 161, first sliding part; 162, first limiting hole; 163, first slider; 17, second limiting block; 171, second sliding part; 172, second limiting hole; 173, second slider; 18, third limiting block; 181, third sliding part; 182, third limiting hole; 183, third slider; 19, fourth limiting block; 191, fourth limiting hole; 192, fifth limiting hole; 20, center limiting block;

[0036] 2. Main frame; 21. Left side plate; 211. Left side plate spindle limiting hole; 212. Sixth fixing hole; 213. Seventh fixing hole; 214. Eighth fixing hole; 22. Right side plate; 221. Right side plate spindle limiting hole; 222. Ninth fixing hole; 223. Tenth fixing hole;

[0037] 3. Spindle rotation assembly; 31. Motor; 32. Coupling; 33. Limiting shaft core; 331. Shaft core fixing hole; 34. First rotating shaft fixing seat; 341. First motor connecting plate; 3411. First motor connecting plate fixing hole; 342. First support plate; 343. Sliding plate connecting plate; 3431. Eleventh fixing hole; 35. Second rotating shaft fixing seat; 351. Second motor connecting plate; 3511. Second motor connecting plate fixing hole; 352. Second support plate; 353. Connecting plate; 3531. Sixth limiting hole; 36. Shaft core limiting block; 361. First shaft core limiting block fixing hole; 362. Second shaft core limiting block fixing hole; 4. Spindle; 41. Translation shaft; 42. Fixed shaft. Detailed Implementation

[0038] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0039] like Figure 1-18 As shown, this utility model provides a slicer 100 with a movable spindle, including a translation device 1, a frame body 2, a spindle rotation assembly 3 and a spindle 4. The translation device 1 is installed in the frame body 2, the spindle rotation assembly 3 is installed on both sides of the frame body 2, and the spindle 4 is installed between the spindle rotation assemblies 3.

[0040] In this embodiment, specifically: as follows: Figure 8 , Figure 9 , Figure 11 As shown, the translation device 1 includes a first adjustment component A10 and a second adjustment component A20. The first adjustment component A10 is located on the left side of the frame body 2, and the second adjustment component A20 is located on the right side of the frame body 2. The first adjustment component A10 and the second adjustment component A20 are symmetrically arranged on the frame body 2.

[0041] In this embodiment, specifically: as follows: Figure 9 As shown, the first adjustment component A10 includes a first fixed plate 11, two first sliding plates 12, two third sliding plates 15, two first limiting blocks 16, two second limiting blocks 17, two third limiting blocks 18, four fourth limiting blocks 19, and a center limiting block 20.

[0042] In this embodiment, specifically: as follows: Figure 12 As shown, the second adjustment component A20 includes a second fixed plate 13, two second sliding plates 14, two third sliding plates 15, two first limiting blocks 16, two second limiting blocks 17, two third limiting blocks 18, two fourth limiting blocks 19, and a center limiting block 20.

[0043] In this embodiment, specifically: as follows: Figure 2-3 As shown, the frame body 2 includes a left side plate 21 and a right side plate 22.

[0044] In this embodiment, specifically: as follows: Figure 10As shown, the first fixing plate 11 has an inverted "T" shaped structure. The first fixing plate 11 is fixed to the outside of the left side plate 21. The first fixing plate 11 has a recessed first fixing plate groove 111. The first fixing plate groove 111 has a first fixing plate limiting hole 112. The first fixing plate 11 has a first fixing plate spindle limiting hole 113, a first fixing hole 114, and a second fixing hole 115. The first fixing plate spindle limiting hole 113 includes a first through hole 1131, a second through hole 1132, and a third through hole 1133.

[0045] In this embodiment, specifically: as follows: Figure 10 As shown, the first sliding plate 12 is fixed to the outside of the first fixed plate 11. The first sliding plate 12 is provided with a first sliding plate groove 121, a first sliding plate main shaft fixing hole 122 and a third fixing hole 124. The upper end and lower end of the first sliding plate 12 are provided with a first step portion 123. The first sliding plate main shaft fixing hole 122 is recessed with a limiting portion 125. The side of the first sliding plate 12 is provided with a first sliding hole 126.

[0046] In this embodiment, specifically: as follows: Figure 12 As shown, the lower half of the second fixing plate 13 is semi-circular. The second fixing plate 13 is fixed to the outside of the right side plate 22. The second fixing plate 13 is recessed with a second fixing plate groove 131. A second fixing plate limiting hole 132 is opened in the second fixing plate groove 131. The second fixing plate 13 is provided with a second fixing plate spindle limiting hole 133 and a fourth fixing hole 134. The second fixing plate spindle limiting hole 133 includes a first limiting through hole 1331, a second limiting through hole 1332 and a third limiting through hole 1333.

[0047] In this embodiment, specifically: as follows: Figure 12 As shown, the second sliding plate 14 is fixed to the outside of the second fixed plate 13. The second sliding plate 14 is provided with a second sliding plate groove 141, a second sliding plate spindle limiting hole 142 and a second sliding plate fixing hole 144. The upper end and lower end of the second sliding plate 14 are provided with a second step portion 143.

[0048] In this embodiment, specifically: as follows: Figure 13-14 As shown, the third sliding plate 15 is fixed inside the left side plate 21 and the right side plate 22. The third sliding plate 15 is provided with a third sliding plate main shaft limiting hole 151, a third sliding plate groove 152, a fixing hole 153, a fifth fixing hole 154 and a second sliding hole 155. A sliding member 156 is fixed in the second sliding hole 155.

[0049] In this embodiment, specifically: as follows: Figure 5-7 As shown, the first limiting block 16 on the left side of the plate 21 is fixed on the first fixing plate 11, and the first limiting block 16 on the right side of the plate 22 is fixed on the second fixing plate 13.

[0050] In this embodiment, specifically: as follows: Figure 10 , Figure 13 As shown, the first limiting block 16 has a first sliding part 161 protruding on it, a first limiting hole 162 is provided on the first limiting block 16, and a first slider 163 is provided at the upper end of the first sliding part 161.

[0051] In this embodiment, specifically: as follows: Figure 9 , Figure 11 As shown, the first sliding part 161 is fitted into the second fixed plate groove 131 at the lower part of the second fixed plate 13. The bolt passes through the first limiting hole 162 and the second fixed plate limiting hole 132 to fix the first limiting block 16 on the second fixed plate 13. The first slider 163 abuts against the second step part 143 at the upper end of the second sliding plate 14.

[0052] In this embodiment, specifically: a second sliding part 171 protrudes outward on the second limiting block 17, a second limiting hole 172 is opened on the second limiting block 17, and a second slider 173 is provided at the lower end of the second sliding part 171.

[0053] In this embodiment, specifically: the second sliding part 171 is fitted into the second fixed plate groove 131 on the upper part of the second fixed plate 13; the bolt passes through the second limiting hole 172 and the second fixed plate limiting hole 132 to fix the second limiting block 17 on the second fixed plate 13; the second slider 173 abuts against the second step part 143 at the lower end of the second sliding plate 14 to limit the second sliding plate 14 between the first limiting block 16 and the second limiting block 17.

[0054] In this embodiment, specifically: the third limiting block 18 on one side of the left side plate 21 is fixed to the inner side of the left side plate 21, the third limiting block 18 on one side of the right side plate 22 is fixed to the inner side of the right side plate 22, the third limiting block 18 has a protruding third sliding part 181, the third limiting block 18 has a third limiting hole 182, and the upper end of the third sliding part 181 has a third slider 183.

[0055] In this embodiment, specifically: the lower end of the third limiting block 18 and the third limiting hole 182 are intermittently provided with bolts, and the bolts abut against the third slider 183. When the third sliding plate 15 moves in the third limiting block 18 with the translation device 1, the height of the third slider 183 can be adjusted by adjusting the bolts.

[0056] In this embodiment, specifically: as follows: Figure 9 , Figure 11 , Figure 13 , Figure 14As shown, the fourth limiting block 19 has a fourth limiting hole 191 and a fifth limiting hole 192. The first sliding plate 12 slides along the fourth limiting block 19, and the fourth limiting block 19 on the first sliding plate 12 is used to limit the horizontal position of the first sliding plate 12. The third sliding plate 15 slides along the fourth limiting block 19, and the fourth limiting block 19 on the third sliding plate 15 is used to limit the horizontal position of the third sliding plate 15. At the same time, after the translation device 1 is adjusted, the sliding member 156 is tightened and abuts against the fifth limiting hole 192 and the second sliding hole 155 to abut against the outer side of the third sliding plate 15. The outer side of the first sliding plate 12 is also provided with two fourth limiting blocks 19, which have the same function as the fourth limiting blocks 19 on the outer side of the third sliding plate 15.

[0057] In this embodiment, specifically: as follows: Figure 2-3 As shown, the center limiting block 20 on one side of the left plate 21 is fixed to one of the first sliding plates 12 by bolts. The center limiting block 20 is located between the two first sliding plates 12 to limit the movement of the first sliding plates 12 and prevent them from being too close. The center limiting block 20 on one side of the right plate 22 is fixed to one of the second sliding plates 14 by bolts. The center limiting block 20 is located between the two second sliding plates 14 to limit the movement of the second sliding plates 14 and prevent them from being too close.

[0058] In this embodiment, specifically: as follows: Figure 2-3 As shown, the left side plate 21 has a through-hole 211 for limiting the spindle, a sixth fixing hole 212 on the outer side of the left side plate 21, and a seventh fixing hole 213 and an eighth fixing hole 214 on the inner side of the left side plate 21. The right side plate 22 has a through-hole 221 for limiting the spindle, a ninth fixing hole 222 on the inner side of the left side plate 21, and a tenth fixing hole 223 on the outer side of the right side plate 22.

[0059] In this embodiment, specifically: the diameters of the left side plate spindle limiting hole 211 and the first fixed plate spindle limiting hole 113 are larger than the diameters of the first sliding plate spindle fixing hole 122 and the third sliding plate spindle limiting hole 151; the diameters of the right side plate spindle limiting hole 221 and the second fixed plate spindle limiting hole 133 are larger than the diameters of the second sliding plate spindle limiting hole 142 and the third sliding plate spindle limiting hole 151.

[0060] In this embodiment, specifically: the third sliding plate groove 152 is an oblong hole, the bolt slides in the third sliding plate groove 152, and after translation, the third sliding plate 15 is fixed to the frame body 2 by the bolt passing through the third sliding plate groove 152 and the seventh fixing hole 213.

[0061] In this embodiment, specifically: the bolt passes through the fourth limiting hole 191 and the eighth fixing hole 214 to fix the fourth limiting block 19 on the left side plate 21; the bolt passes through the fourth limiting hole 191 and the ninth fixing hole 222 to fix the fourth limiting block 19 on the right side plate 22; the third slider 183 abuts against the lower end of the third sliding plate 15; the third sliding plate 15 on one side of the left side plate 21 slides on the upper end of the third limiting block 18 on one side of the left side plate 21; and the sliding member 156 slides within the fifth limiting hole 192.

[0062] Bolts pass through the first sliding plate groove 121 and the first fixing hole 114 to fix the first sliding plate 12 to the first fixing plate 11. Bolts pass through the second sliding plate groove 141 and the fourth fixing hole 134 to fix the second sliding plate 14 to the second fixing plate 13. When the first sliding plate 12 slides, the second sliding plate 14 slides, and the bolts slide in the first sliding plate groove 121 and the second sliding plate groove 141. After adjustment, the bolts are tightened to fix the first sliding plate 12 to the first fixing plate 11 and the second sliding plate 14 to the second fixing plate 13.

[0063] In this embodiment, specifically: as follows: Figure 8 The main spindle rotation assembly 3 includes a motor 31, a coupling 32, a limiting shaft core 33, a first rotating shaft fixing seat 34, a second rotating shaft fixing seat 35, and a shaft core limiting block 36.

[0064] In this embodiment, specifically: as follows: Figure 17 , 18 As shown, the limiting shaft core 33 is provided with a first shaft core fixing hole 331.

[0065] In this embodiment, specifically: the first rotating shaft fixing seat 34 includes a first motor connecting plate 341, a first support plate 342 and a sliding plate connecting plate 343. The first motor connecting plate 341 has a first motor connecting plate fixing hole 3411, and the sliding plate connecting plate 343 has an eleventh fixing hole 3431. The first motor connecting plate 341 is fitted into the limiting part 125, and the bolt passes through the eleventh fixing hole 3431 and the third fixing hole 124 to fix the first rotating shaft fixing seat 34 on the first sliding plate 12.

[0066] In this embodiment, specifically: the left side plate 21 is provided with two first rotating shaft fixing seats 34 and one second rotating shaft fixing seat 35. The second rotating shaft fixing seat 35 includes a second motor connecting plate 351, a second support plate 352 and a connecting plate 353. The second motor connecting plate 351 is provided with a second motor connecting plate fixing hole 3511, and the connecting plate 353 is provided with a sixth limiting hole 3531. Bolts are used to connect the motor 31 and the translation device 1 through the second motor connecting plate fixing hole 3511 and the first motor connecting plate fixing hole 3411. Bolts are used to connect the first rotating shaft fixing seat 34 and the first sliding plate 12 through the eleventh fixing hole 3431 and the third fixing hole 124. The coupling 32 is provided in the first support plate 342 and the second support plate 352.

[0067] In this embodiment, specifically: the main shaft 4 includes two translation shafts 41 that can move with the first adjustment component A10 and the second adjustment component A20, and a fixed shaft 42 located at the lower end of the translation shafts 41.

[0068] The working process of a slicer with a movable spindle according to this utility model:

[0069] The first sliding plate 12 slides on the first fixed plate 11 and the first limiting block 16 on the left side of the left plate 21. The first sliding plate 12 is limited by the second limiting block 17. The second sliding plate 14 slides on the first limiting block 16 on the right side of the second fixed plate 13 and the right side of the right plate 22. The second sliding plate 14 is limited by the second limiting block 17. The third sliding plate 15 on the left side of the left plate 21 slides on the third limiting block 18 on the left side of the left plate 21. The third sliding plate 15 on the right side of the right plate 22 slides on the third limiting block 18 on the right side of the right plate 22. The second sliding plate 14 on the first fixed plate 11, the third sliding plate 15 on the left side of the left plate 21, the second sliding plate 14 on the second fixed plate 13, and the third sliding plate 15 on the right side of the right plate 22 are translated so that the main shaft 4 is translated with the translation device 1, and the distance between the two main shafts 4 is adjusted.

[0070] The beneficial effects of this utility model of a slicer with a movable spindle are as follows:

[0071] 1. The translation device 1 can be directly installed on different frame bodies 2, and modified to adapt to silicon wafer cutting of different widths, thereby reducing modification costs and improving production efficiency.

[0072] 2. The translation device 1 with adjustable spindle spacing 4 can cut silicon wafers of different widths.

[0073] 3. By setting up a horizontally movable slide plate and groove to fix the main shaft 4, the degree of freedom of the main shaft 4 during rotation is reduced, and the situation where the bolts are easy to loosen is reduced.

[0074] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0075] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0076] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the scope of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A slicer with a movable spindle, characterized in that: The device includes a frame body (2) and a translation device (1) mounted on the frame body (2). The translation device (1) includes a first adjustment component (A10) and a second adjustment component (A20). The first adjustment component (A10) includes a first fixing plate (11) with a first through hole (1131) and a second through hole (1132), two first limiting blocks (16) and two second limiting blocks (17) mounted on the first fixing plate (11). One of the first limiting blocks (16) and one of the second limiting blocks (17) are respectively disposed on the upper and lower sides of the first through hole (1131). Another first limiting block (16) and another second limiting block (17) are located on the upper and lower sides of the second through hole (1132), respectively. The first adjusting assembly (A10) also includes two first sliding plates (12) with first sliding plate main shaft fixing holes (122). One of the first sliding plates (12) is installed between a first limiting block (16) and a second limiting block (17), and the other first sliding plate (12) is installed between another first limiting block (16) and another second limiting block (17). The distance between the two first sliding plates (12) can be adjusted in the horizontal direction.

2. The slicer according to claim 1, characterized in that: The first adjustment component (A10) further includes two third sliding plates (15), two third limiting blocks (18), and two fourth limiting blocks (19). The third sliding plates (15) slide on the third limiting blocks (18). The third sliding plates (15) have a second sliding hole (155). A sliding member (156) is fixed in the second sliding hole (155). The fourth limiting blocks (19) are fixed on the frame body (2). The sliding member (156) is limited in the fourth limiting blocks (19).

3. The slicer according to claim 2, characterized in that: The second adjustment component (A20) slides with the first adjustment component (A10). The second adjustment component (A20) includes a second fixed plate (13), two second sliding plates (14), two first limiting blocks (16) and two second limiting blocks (17). The second fixed plate (13), the two first limiting blocks (16) and the two second limiting blocks (17) are fixed on the frame body (2). The second sliding plate (14) is fitted between the first limiting block (16) and the second limiting block (17). The second sliding plate (14) slides on the second fixed plate (13) and the first limiting block (16).

4. The slicer according to claim 3, characterized in that: The third sliding plate (15) is provided with a third sliding plate main shaft limiting hole (151), the second fixed plate (13) is provided with a second fixed plate main shaft limiting hole (133), the second fixed plate (13) is provided with a second fixed plate groove (131), the second fixed plate groove (131) is provided with a second fixed plate limiting hole (132), the second sliding plate (14) is provided with a second sliding plate main shaft limiting hole (142), and the upper and lower ends of the second sliding plate (14) are provided with a second step (143).

5. The slicer according to claim 4, characterized in that: The frame body (2) includes a left side plate (21) and a right side plate (22). The left side plate (21) is provided with a left side plate spindle limiting hole (211), and the right side plate (22) is provided with a right side plate spindle limiting hole (221). The first fixed plate (11) is provided with a first fixed plate spindle limiting hole (113). The diameters of the left side plate spindle limiting hole (211) and the first fixed plate spindle limiting hole (113) are larger than the diameters of the first sliding plate spindle fixing hole (122) and the third sliding plate spindle limiting hole (151). The diameters of the right side plate spindle limiting hole (221) and the second fixed plate spindle limiting hole (133) are larger than the diameters of the second sliding plate spindle limiting hole (142) and the third sliding plate spindle limiting hole (151).

6. The slicer according to claim 4, characterized in that: The first limiting block (16) has a first sliding part (161) protruding on it. The first limiting block (16) has a first limiting hole (162) and a first slider (163) at the upper end of the first sliding part (161). The first sliding part (161) is fitted into the second fixing plate groove (131) at the lower part of the second fixing plate (13). The bolt passes through the first limiting hole (162) and the second fixing plate limiting hole (132) to fix the first limiting block (16) on the second fixing plate (13). The first slider (163) abuts against the second step part (143) at the upper end of the second sliding plate (14).

7. The slicer according to claim 1, characterized in that: The first sliding plate (12) has a first sliding plate groove (121), which is an oblong hole. During the movement of the first sliding plate (12), the bolt slides in the first sliding plate groove (121).

8. The slicer according to claim 4, characterized in that: The second sliding plate (14) is provided with a second sliding plate groove (141), which is an oblong hole. During the movement of the second sliding plate (14), the bolt slides in the second sliding plate groove (141).

9. The slicer according to claim 3, characterized in that: The slicer (100) also includes a spindle rotation assembly (3), which includes three motors (31), two couplings (32), three limit shaft cores (33), two first shaft fixing seats (34) and one second shaft fixing seat (35).

10. The slicer according to claim 9, characterized in that: The slicer (100) also includes a spindle (4), which includes two translation axes (41) and a fixed axis (42), and the spindle (4) is fixed between the limiting shaft cores (33).

Images