Cutting machine with platform fine adjustment mechanism

Abstract

The utility model relates to the technical field of electronic component manufacturing equipment, and provides a cutting machine with a platform fine adjustment mechanism, which comprises a machine body structure, a carrying table, a servo rotating mechanism, a bearing plate, a platform and a fine adjustment mechanism, a servo rotating mechanism is arranged between the platform and the carrying table, the bearing plate is located below the platform, and a fine adjustment mechanism is arranged between the platform and the bearing plate. The technical scheme of the utility model has the beneficial effects or advantages that the platform is arranged below the carrying table, the fine adjustment mechanism is arranged between the platform and the carrying plate, the pull rod of the fine adjustment mechanism is operated, the continuous rotation motion of the pull rod is converted into the continuous horizontal movement of the adjusting wedge block, and the corresponding positions of the platform and the carrying table are lifted when the adjusting wedge block advances; and when the adjusting wedge block retreats, the corresponding positions of the platform and the carrying table are lowered, so that the corresponding position height of the carrying table is continuously adjusted, the adjusting precision is high, and the gradient of the carrying table is conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component manufacturing equipment technical field, concretely relates to a cutting machine with platform fine adjustment mechanism. BACKGROUND

[0002] With the development of science and technology, electronic product variety more and more, function increasingly powerful, volume is getting smaller and smaller. This requires the main electronic components such as capacitors, resistors, inductors, sensors, etc. of manufacturing electronic products, volume as small as possible, reliability as high as possible. At present, mainly adopts the sheet type ceramic electronic component, its insulation, heat resistance, durability and other aspects are excellent performance. Therefore, the manufacturing, sales and use of sheet type ceramic electronic component get vigorous development.

[0003] And in the manufacture of sheet type ceramic electronic component, need to use cutting machine to cut ceramic diaphragm, to get tiny electronic components. In the cutting process, the requirement of cutting machine is very high, the precision of cutting machine is required in micron level.

[0004] The invention patent document with the authorized announcement number CN109986703B discloses an automatic cutting machine, bag, including machine body structure, platform, detection positioning mechanism, cutting mechanism, control system and two guide rails, the inside of platform is equipped with vacuum passage, in the left and right sides of platform, still respectively set up including vacuum chuck, transmission motor, feeding mechanism and material collecting mechanism;The lower part of platform is connected with bearing plate, in the inside of platform and bearing plate connection place, be equipped with DD direct drive servo rotating mechanism that can make platform rotate a certain angle relative to bearing plate, the lower surface of bearing plate sets up the direct drive mechanism that can make bearing plate linearly move before and after;The detection positioning mechanism includes two groups of CCD detectors arranged left and right, each group CCD detector includes CCD lens, motor, camera position fine adjustment device;The control system of the application is electrically connected with CCD detector, DD direct drive servo rotating mechanism, direct drive mechanism, cutting mechanism, feeding and material collecting mechanism, still includes support table, the top surface of support table is equipped with a recess, the two sides of the open mouth of recess are two guide rail support parts;The direct drive mechanism is installed in the recess, two guide rails are symmetrically installed on two guide rail support parts one by one;The bottom of bearing plate is connected to the direct drive mechanism;The bottom of bearing plate is also slidably connected to two guide rails through a sliding block.

[0005] The automatic cutting machine of the invention patent document does not disclose a platform fine adjustment mechanism. The ceramic membrane is placed on the loading platform, the loading platform moves horizontally below the cutting knife of the cutting mechanism, and the cutting knife of the cutting mechanism performs repeated vertical lifting movement to cut the large ceramic membrane into small ceramic membranes. The inclination of the loading platform needs to be within a specified range, at which time the ceramic membrane is in a horizontal state, which helps the cutting knife to accurately cut the ceramic membrane. When the loading platform is excessively inclined, the ceramic membrane is not placed horizontally, and the cutting knife cuts the ceramic membrane obliquely, resulting in low-quality products. During the process of manually assembling the cutting machine by the worker, the inclination of the loading platform is easy to exceed the specified range; the traditional way to adjust the inclination is to set several micrometers on the loading platform, and the micrometers are used to measure the height change of the corresponding position of the loading platform; in combination with the above problems, the present application provides a cutting machine with a platform fine adjustment mechanism. Figure 1 A stack of pads 9 is arranged below the edge of the loading platform 2, and when the number of pads is increased, the edge of the corresponding position of the loading platform is raised, and when the number of pads is reduced, the edge of the corresponding position of the loading platform is lowered, so as to adjust the inclination of the loading platform. However, it is a relatively cumbersome operation to stack the pads, it is difficult to continuously adjust the height, and the adjustment accuracy is low. Therefore, there is an urgent need in the technical field for a cutting machine with a platform fine adjustment mechanism. Content of the utility model

[0006] The technical problem to be solved by the present application is to provide a cutting machine with a platform fine adjustment mechanism.

[0007] The present application is implemented as follows: a cutting machine with a platform fine adjustment mechanism, comprising a machine body structure, a loading platform, a servo rotating mechanism and a bearing plate, the bearing plate is connected with the machine body structure through a slide rail, further comprising a platform and a fine adjustment mechanism, the loading platform is located above the center of the platform, the servo rotating mechanism is arranged between the platform and the loading platform, the bearing plate is located below the platform, and the fine adjustment mechanism is arranged between the platform and the bearing plate.

[0008] The fine adjustment mechanism comprises an adjusting seat, a pull rod, an adjusting wedge, a locking nut and a locking bolt, the lower surface of the platform is provided with an adjusting inclined groove with a locking through hole, the upper surface of the bearing plate is provided with a reference flat groove with a locking screw hole, the adjusting wedge has a strip-shaped through hole, the upper surface of the adjusting wedge matches the adjusting inclined groove, the lower surface of the adjusting wedge matches the reference flat groove, the locking bolt passes through the locking through hole, the strip-shaped through hole and the locking screw hole in sequence, the platform and the bearing plate are fixedly connected through the locking bolt, the adjusting seat is fixedly arranged in the reference flat groove and located at the outside direction of the adjusting wedge, the adjusting seat is provided with an adjusting screw hole, the pull rod has an external thread, the pull rod is screw-coupled with the adjusting screw hole, the tail end of the pull rod is embedded in the adjusting wedge and rotationally connected, and the locking nut is sleeved on the head end of the pull rod and abuts against the adjusting seat.

[0009] Further, four fine adjustment mechanisms are arranged at four corners of the platform respectively.

[0010] Further, the tail end of the pull rod has a push-pull block, the adjusting wedge has a limiting hole, and the push-pull block is installed in the limiting hole.

[0011] Further, the head end of the pull rod has a square block.

[0012] Further, a dial gauge is further arranged, and the measuring end of the dial gauge is in contact with the upper surface of the bearing plate.

[0013] Further, the machine body structure has a horizontal cross beam, and the dial gauge is detachably connected with the horizontal cross beam.

[0014] Compared with the background art, the fine adjustment mechanism has the advantages that: the platform is arranged below the bearing plate, the fine adjustment mechanism is arranged between the platform and the bearing plate, the continuous rotary motion of the pull rod of the fine adjustment mechanism is converted into the continuous horizontal motion of the adjusting wedge, the corresponding position of the platform and the bearing plate is lifted when the adjusting wedge advances, and the corresponding position of the platform and the bearing plate is lowered when the adjusting wedge retreats, so that the height of the corresponding position of the bearing plate is continuously adjusted, the adjustment precision is high, and the inclination of the bearing plate is conveniently adjusted; when the inclination of the bearing plate is adjusted within a specified range, the pull rod is locked by using the locking nut and the platform and the bearing plate are fixed by using the locking bolt, which helps to prevent the inclination of the bearing plate from being changed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the embodiments with reference to the drawings.

[0016] Figure 1 It is the position schematic view of the bearing plate and the cushion block in the background art.

[0017] Figure 2 It is the structure schematic diagram of the cutting machine with platform fine adjustment mechanism.

[0018] Figure 3 It is the position schematic diagram of horizontal crossbeam, dial gauge, carrier and platform in the utility model.

[0019] Figure 4 It is the position schematic perspective view of platform, fine adjustment mechanism and bearing plate in the utility model.

[0020] Figure 5 It is the position schematic front view of platform, fine adjustment mechanism and bearing plate in the utility model.

[0021] Figure 6 It is the sectional view of A-A direction of Figure 5 .

[0022] Figure 7 It is the position schematic diagram of adjusting chute and platform in the utility model.

[0023] Figure 8 It is the position schematic diagram of reference flat groove and bearing plate in the utility model.

[0024] Figure 9 It is the connection schematic diagram of adjusting seat, pull rod, adjusting wedge block and locking nut in the utility model.

[0025] Reference signs: machine body structure 1, carrier 2, servo rotating mechanism 3, bearing plate 4, reference flat groove 41, platform 5, adjusting chute 51, fine adjustment mechanism 6, adjusting seat 61, pull rod 62, push-pull block 621, adjusting wedge block 63, limiting hole 631, square block 632, locking nut 64, locking bolt 65, locking through hole 651, locking screw hole 652, strip-shaped through hole 653, dial gauge 7, horizontal crossbeam 8, cushion block 9. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a kind of cutting machine with platform fine adjustment mechanism, and the general idea of technical scheme is as follows:

[0027] The utility model discloses a background technology's cushion is cancelled, and the platform is set up below the carrier, and the fine adjustment mechanism is set up between the platform and the bearing plate, and the fine adjustment mechanism includes adjustment seat, pull rod, adjustment wedge, locking nut and locking bolt, the lower surface of adjustment wedge is plane, and the upper surface of adjustment wedge is inclined plane, and the pull rod is matched with the adjustment screw hole of adjustment seat, when continuously rotating the pull rod in the positive direction, the pull rod continuously pushes adjustment wedge forward, and the corresponding position of platform is lifted by adjustment wedge, when continuously rotating the pull rod in the reverse direction, the pull rod continuously pulls adjustment wedge back, and the corresponding position of platform is lowered, and the corresponding position of platform and carrier is continuously lifted or lowered by the continuous change of the position of adjustment wedge, and the inclination of carrier is conveniently adjusted with high adjustment precision.

[0028] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings of the specification and specific embodiments.

[0029] Reference Figures 1 to 9 The preferred embodiment of the utility model.

[0030] A cutting machine with platform fine adjustment mechanism, including body structure 1, carrier 2, servo rotation mechanism 3 and bearing plate 4, the bearing plate 4 is connected with the body structure 1 through slide rail, still include platform 5 and fine adjustment mechanism 6, the carrier 2 is located above the center of platform 5, the platform 5 is set up the servo rotation mechanism 3 between the carrier 2, the bearing plate 4 is located below the platform 5, and the fine adjustment mechanism 6 is set up between the platform 5 and the bearing plate 4;

[0031] The fine adjustment mechanism 6 includes adjustment seat 61, pull rod 62, adjustment wedge 63, locking nut 64 and locking bolt 65, the lower surface of platform 5 is provided with adjustment inclined groove 51, the adjustment inclined groove 51 has locking through hole 651, the upper surface of bearing plate 4 is provided with reference flat groove 41, the reference flat groove 41 has locking screw hole 652, the adjustment wedge 63 has strip-shaped through hole 653, the upper surface of adjustment wedge 63 matches the adjustment inclined groove 51, the lower surface of adjustment wedge 63 matches the reference flat groove 41, the locking bolt 65 passes through the locking through hole 651, the strip-shaped through hole 653 and the locking screw hole 652 in turn, the platform 5 is fixedly connected with the bearing plate 4 through the locking bolt 65, the adjustment seat 61 is fixedly set in the reference flat groove 41 and is located in the outer side direction of adjustment wedge 63, the adjustment seat 61 is provided with adjustment screw hole, the pull rod 62 has outer thread, the pull rod 62 is screw-connected with the adjustment screw hole, the tail end of pull rod 62 is embedded in adjustment wedge 63 and is rotationally connected, the locking nut 64 is sleeved on the head end of pull rod 62 and abuts against the adjustment seat 61.

[0032] The beneficial effect or advantage of the technical scheme of the utility model is that the platform 5 is arranged below the carrier 2, the fine adjustment mechanism 6 is arranged between the platform 5 and the bearing plate 4, the continuous rotary motion of the pull rod 62 of the fine adjustment mechanism 6 is converted into the continuous horizontal motion of the adjusting wedge 63, when the adjusting wedge 63 advances, the corresponding position of the platform 5 and the carrier 2 is lifted, when the adjusting wedge 63 retreats, the corresponding position of the platform 5 and the carrier 2 is lowered, thereby continuously adjusting the height of the corresponding position of the carrier 2, the adjustment precision is high, and the inclination of the carrier 2 is conveniently adjusted; when the inclination of the carrier 2 is adjusted within the specified range, the pull rod 62 is locked by using the locking nut 64 and the platform 5 and the bearing plate 4 are fixed by using the locking bolt 65, which helps to prevent the inclination of the carrier 2 from changing.

[0033] Further, the four fine adjustment mechanisms 6 are arranged at the four corners of the platform 5 respectively.

[0034] The beneficial effect of the technical scheme is that the four fine adjustment mechanisms 6 adjust the heights of the four corners of the platform 5 respectively, the heights of the four angles of the carrier 2 are adjusted correspondingly, and the inclination of the carrier 2 is accurately adjusted.

[0035] Further, the tail end of the pull rod 62 is provided with a push-pull block 621, the adjusting wedge 63 is provided with a limiting hole 631, and the push-pull block 621 is installed in the limiting hole 631.

[0036] The beneficial effect of the technical scheme is that the push-pull block 621 can be installed in the limiting hole 631 or taken out from the limiting hole 631, which is convenient for disassembly and maintenance.

[0037] Further, the head end of the pull rod 62 is provided with a square block 632.

[0038] The beneficial effect of the technical scheme is that the staff can use a wrench to clamp the head end of the pull rod 62 and then rotate the pull rod 62.

[0039] Further, the utility model also comprises a micrometer 7, and the measuring end of the micrometer 7 is in contact with the upper surface of the carrier 2.

[0040] The beneficial effect of the technical scheme is that the micrometer 7 is used to measure the height change of the corresponding position of the carrier 2.

[0041] Further, the body structure 1 is provided with a horizontal cross beam 8, and the micrometer 7 is detachably connected with the horizontal cross beam 8.

[0042] The beneficial effects of the technical scheme are as follows: during the assembling of the cutting machine, the micrometer 7 is installed on the horizontal cross beam 8, the height of the corresponding position of the platform 5 and the carrier 2 is changed through the fine adjustment mechanism 6, and the height is measured by the micrometer 7. After the inclination of the carrier 2 is adjusted in the specified range and the assembling of the cutting machine is completed, the micrometer 7 is removed. The horizontal cross beam 8 is also used for installing the cutting mechanism.

[0043] The cutting machine with the platform fine adjustment mechanism of the utility model cancels the cushion block 9 and selects the fine adjustment mechanism 6. Before adjusting the inclination of the carrier 2, the micrometer 7 is installed first, the locking nut 64 and the locking bolt 65 are loosened, the locking bolt 65 is matched with the strip-shaped through hole 653 and is used for limiting the moving range of the adjusting wedge block 63, when the inclination of the carrier 2 is adjusted in the specified range, the locking nut 64 is used for locking the pull rod 62 and the locking bolt 65 is used for fixing the platform 5 and the carrier plate 4, and the micrometer 7 is removed. The cutting machine does not need the micrometer 7 when formally working. Because the locking nut 64 and the locking bolt 65 are used, this is helpful for preventing the inclination of the carrier 2 from changing when the cutting machine works. The working principle of the servo rotating mechanism, the carrier plate, the body structure, the slide rail and the cutting mechanism is referred to the invention patent document of the background art.

[0044] Although the specific embodiments of the utility model are described above, those skilled in the art should understand that the specific examples described by us are only illustrative, and are not used for limiting the scope of the utility model, and equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the utility model should be covered in the scope of protection of the claims of the utility model.

Claims

1. A cutting machine with a platform fine adjustment mechanism, comprising a machine body structure, a carrier, a servo rotating mechanism and a bearing plate, the bearing plate is connected with the machine body structure through a slide rail, characterized in that: The platform and fine adjustment mechanism, the carrier is located above the center of the platform, the servo rotation mechanism is arranged between the platform and the carrier, the carrier plate is located below the platform, and the fine adjustment mechanism is arranged between the platform and the carrier plate; The fine adjustment mechanism comprises an adjusting seat, a pull rod, an adjusting wedge, a locking nut and a locking bolt, the lower surface of the platform is provided with an adjusting inclined groove, the adjusting inclined groove is provided with a locking through hole, the upper surface of the carrier plate is provided with a reference flat groove, the reference flat groove is provided with a locking screw hole, the adjusting wedge is provided with a strip-shaped through hole, the upper surface of the adjusting wedge is matched with the adjusting inclined groove, the lower surface of the adjusting wedge is matched with the reference flat groove, the locking bolt passes through the locking through hole, the strip-shaped through hole and the locking screw hole in sequence, the platform and the carrier plate are fixedly connected through the locking bolt, the adjusting seat is fixedly arranged in the reference flat groove and located at the outer side of the adjusting wedge, the adjusting seat is provided with an adjusting screw hole, the pull rod is provided with an external thread, the pull rod is screw-connected with the adjusting screw hole, the tail end of the pull rod is embedded in the adjusting wedge and is rotationally connected, and the locking nut is sleeved on the head end of the pull rod and abuts against the adjusting seat.

2. The cutting machine having a platform fine adjustment mechanism according to claim 1, characterized in that: Four fine adjustment mechanisms are arranged at four corners of the platform respectively.

3. The cutting machine having a platform fine adjustment mechanism according to claim 1, characterized in that: The tail end of the pull rod is provided with a push-pull block, the adjusting wedge is provided with a limiting hole, and the push-pull block is mounted in the limiting hole.

4. The cutting machine having a platform fine adjustment mechanism according to claim 1, characterized in that: The head end of the pull rod is provided with a square block.

5. The cutting machine having a platform fine adjustment mechanism according to claim 1, characterized in that: A micrometer is further arranged, and a measuring end of the micrometer is in contact with the upper surface of the carrier.

6. A cutting machine having a platform fine adjustment mechanism according to claim 5, characterized in that: The micrometer is detachably connected with the horizontal cross beam.

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