A vertical cross punching machine

Abstract

The present invention relates to a vertical cross punching machine, comprising a fixed bracket, a material guide device, an X-direction feeding device, a Y-direction punching device, a Z-direction punching device, and a driving device, as well as a controller and a vibrating sorting feeder, disposed on the fixed bracket; the material guide device is disposed above the X-direction feeding device; the driving device is disposed below the X-direction feeding device; the controller is connected to the Y-direction punching device, the Z-direction punching device, the driving device, and the vibrating sorting feeder; and the vibrating sorting feeder is docked with the material guide device. The present invention has a simple structure and significantly reduces manufacturing costs. It can perform vertical cross punching not only on cylindrical objects, but also on regularly shaped prism-shaped objects or spherical objects.

Description

Technical Field

[0001] The invention belongs to the technical field of punching holes, in particular to the technical field of vertically cross punching holes on cylindrical or spherical objects. Background Art

[0002] With the development of society, the manufacturing industry is constantly innovating and developing. For example, the insoles and cross-hole connectors in these innovative products feature small cylinders or square prisms with rounded corners, 3mm to 4mm in height, that require vertical cross-hole drilling on the sides. Many other manufacturing industries also require vertical cross-hole drilling on small cylindrical or spherical objects. Patent ZL201410478966.6 discloses a fully automatic cutting and punching machine. However, during the development process, this machine faced challenges such as complex structure, high manufacturing difficulty, high cost, clogging during actual punching operations, and difficulty controlling precision. Furthermore, the machine was unable to produce prisms or spheres or perform vertical cross-hole drilling, resulting in numerous problems and limitations. Summary of the Invention

[0003] In order to solve the above-mentioned existing problems and technical defects, the purpose of the present invention is to provide a vertical cross punching machine, and the present invention adopts the following technical solutions:

[0004] A vertical cross punching machine includes a fixed bracket, and a material guiding device, an X-direction feeding device, a Y-direction punching device, a Z-direction punching device and a driving device arranged on the fixed bracket, as well as a controller and a vibrating sorting feeder; the material guiding device is arranged above the X-direction feeding device; the driving device is arranged below the X-direction feeding device; the controller is respectively connected to the Y-direction punching device, the Z-direction punching device, the driving device and the vibrating sorting feeder; the vibrating sorting feeder is docked with the material guiding device.

[0005] The above-mentioned fixed bracket includes a second bracket, a second bracket, a third bracket, two first optical axes and one second optical axis; the two first optical axes are respectively passed through the light holes provided under the first bracket, the second bracket and the third bracket, and are fixed together by screw holes and top screws provided in the corresponding light holes; the one second optical axis is passed through the light holes provided on the second bracket and the third bracket, and is fixed by screw holes and top screws provided in the corresponding light holes; the first bracket, the second bracket and the third bracket are also provided with pipe holes, shaft holes, electrical holes and corresponding screw holes for fixing the above-mentioned device.

[0006] The above-mentioned material guiding device includes a Y-shaped material guide tube, a fixing part, an adjusting part and an adjusting screw; the upper end of the Y-shaped material guide tube is a feeding port and the lower end is a discharging port with an arc-shaped notch, which is fixed to the adjusting part by a top screw. According to the specific shape of the blank, the center of the Y-shaped material guide tube can be set as a rectangular through hole or a circular through hole; the fixing part is provided with a fixing hole, and is fixed to the screw hole provided on the upper left side of the above-mentioned second bracket by a screw passing through the fixing hole; the adjusting part is fixed to the fixing part by the adjusting screw.

[0007] The above-mentioned X-direction feeding device includes an X-direction feeder and an X-direction auxiliary mechanism.

[0008] The X-axis feed mechanism comprises an X-axis feed tube, a first fixing assembly, a first movable assembly, a feed push pin, a feed spring, a first movable optical axis, a first thrust bearing, a first upper screw, a first lower screw, and a guide hole sleeve. The X-axis feed tube is fixed to the coaxial tube holes on the first and second brackets. A first half-tube cutout is defined in the center of the X-axis feed tube, with a first hole-blocking screw at its left end and a cross-shaped notch at its right end for the drill bits of the Y-axis and Z-axis punching devices to pass through. The right side of the first half-tube cutout aligns with the feed opening at the lower end of the Y-axis feed tube. Depending on the specific shape of the workpiece, the center of the X-axis feed tube can be configured as a circular or regular polygonal through-hole. The first fixing assembly has a sleeve hole and a screw hole at its upper end, and a fixed first linear bearing at its lower end, secured to the left side of the first half-tube cutout on the X-axis feed tube by a set screw. The first movable kit is provided with a first convex sleeve hole at the upper end, a first top hole at the top, a first X-axis optical hole at the lower end, and a first lower screw hole at the bottom end. It is sleeved on the half-tube cutout of the X-axis feed tube and can move left and right. The feeding top column is provided with a first upper screw hole on the column body, which is arranged in the X-axis feed tube. The first upper screw is passed through the first top hole and the first upper screw hole to be fixed above the first convex sleeve hole on the first movable kit. The feeding top column can move back and forth in the X-axis feed tube with the reciprocating movement of the first movable kit. The feeding spring is arranged between the first hole-blocking screw and the feeding top column in the X-axis feed tube. The first pushing bearing is sleeved on the first lower screw. The first movable optical axis passes through the first X-axis optical hole and the first linear bearing, and is fixed to the first movable kit by the first lower screw passing through the first lower screw hole. A cross guide hole is provided on the right end of the guide hole sleeve for the drilling drill bits on the Y-direction drilling device and the Z-direction drilling device to pass through, and a fixed sleeve screw hole is provided on the left end, which is sleeved on the right end of the X-direction feeding pipe. The cross guide hole is correspondingly connected to the cross notch of the pin removal pin and is fixed by a top screw.

[0009] The above-mentioned X-direction auxiliary mechanism includes an X-direction auxiliary tube, a second fixing kit, a second movable kit, an auxiliary top column, an auxiliary spring, a second movable optical axis, a second pushing bearing, a second upper screw and a second lower screw. A second half-tube cutout is provided in the middle of the X-direction auxiliary tube, a second hole-blocking screw is provided at the right end, and the right section is fixed to the coaxial tube hole provided on the third bracket by a top screw. A sleeve hole and a screw hole are provided at the upper end of the second fixing kit, and a fixed second linear bearing is provided at the lower end, which is fixedly sleeved on the right side of the second half-tube cutout on the X-direction auxiliary tube by a top screw. A second convex sleeve hole is provided at the upper end of the second movable kit, a second top hole is provided at the top, a second X-direction optical hole is provided at the lower end, and a second lower screw hole is provided at the bottom end. It is sleeved on the second half-tube cutout on the X-direction auxiliary tube and can move left and right. The auxiliary top column is provided with a second upper screw hole on its body, which is arranged in the X-direction auxiliary tube, with its left end protruding out of the tube. The distance to the right section of the X-direction feeding tube is determined according to the size of the blank. The second upper screw is passed through the second top hole and the second upper screw hole to be fixed above the second convex sleeve hole on the second movable kit. The auxiliary top column can move back and forth in the X-direction auxiliary tube with the reciprocating movement of the second movable kit. The auxiliary spring is arranged between the second hole-blocking screw and the auxiliary top column in the X-direction auxiliary tube. The second movable optical axis passes through the second X-direction optical hole and the second linear bearing. The second push bearing is sleeved on the second lower screw. The second lower screw passes through the second lower screw hole to fix the second movable optical axis to the second movable kit.

[0010] The Y-axis drilling device comprises a pair of Y-axis fixed seats, a pair of Y-axis optical axes, a pair of Y-axis springs, two pairs of Y-axis linear slider bearings, a Y-axis tortoise-shaped machine tool, a Y-axis frame, a Y-axis motor, a connecting rod, a drill chuck, a drill bit, and screws. The Y-axis fixed seats are provided with a pair of first-stage holes and a pair of Y-axis optical holes connected by a rectangular through-hole. The Y-axis optical axes are fixed to the Y-axis screw holes on the right side of the second bracket via screws passing through the first-stage holes. The Y-axis optical axes are also fixed to the Y-axis fixed seats. The Y-axis optical axes are sleeved with Y-axis springs and Y-axis linear slider bearings in the middle, with the two sections fixed in the Y-axis optical holes. The Y-axis tortoise-shaped machine tool has a second-stage hole on its body, with a Y-axis thrust bearing, a Y-axis screw hole, and a set screw on its head. The Y-axis thrust bearing is inserted into the concave tortoise opening on the head via a set screw passing through the Y-axis screw hole. The Y-axis tortoise-shaped machine tool is fixed to the inner screw hole of the Y-axis linear slider bearing via screws passing through the second-stage hole. The Y-axis frame is provided with a third hole, a machine hole, and a screw hole for securing the motor. The frame is mounted on the Y-axis turtle-shaped machine tool and secured to the outer screw hole of the Y-axis linear slider bearing via a screw passing through the third hole. The Y-axis motor is secured to the machine hole and screw hole on the Y-axis frame via screws and is connected to the connecting rod, drill chuck, drill bit, and controller.

[0011] The Z-direction punching device comprises a pair of Z-direction mountings, a pair of Z-direction optical axes, a pair of Z-direction springs, two pairs of Z-direction linear slider bearings, a Z-direction tortoise-shaped machine tool, a Z-direction frame, a Z-direction motor, connecting rods, a drill chuck, a drill bit, and screws. The Z-direction punching device has the same structure as the Y-direction punching device and is secured to the right side of the second bracket in the Z-direction direction using screws passing through the table holes in the Z-direction mountings. The Z-direction motor is connected to a controller.

[0012] The drive device comprises a drive spindle, a first drive bearing, a second drive bearing, a first drive wheel, a second drive wheel, a synchronous pulley, a cam, a coupling, a drive motor, a jackscrew, and screws. The first and second drive bearings are fixed to the axial holes provided on the first and second brackets, respectively. The drive spindle passes through the first and second drive bearings. A first fan-shaped up-and-down slide is provided on the left edge of the first drive wheel and is fixed to the left side of the drive spindle by a jackscrew. The first push bearing is pressed against the left edge of the first drive wheel. A second fan-shaped up-and-down slide is provided on the right edge of the second drive wheel and a shifting pin is provided on the wall and is fixed to the right side of the drive spindle by a jackscrew. The second push bearing is pressed against the right edge of the second drive wheel. The lower wheel of the synchronous pulley is fixed to the drive spindle, and the upper wheel is mounted on the X-direction feed pipe via a needle roller bearing. The synchronous belt is mounted on the lower and upper wheels. The upper half of the cam's outer edge is semicircular, while the lower half is a supporting Archimedean spiral and small arc. It is mounted on the X-axis feed tube and secured to the upper wheel via a needle bearing. The heads of the Y-axis and Z-axis tortoise-shaped machines are supported against the cam's outer wall by a pair of Y-axis springs and a pair of Z-axis springs, respectively. The drive motor is screwed to the electrical holes and corresponding screw holes on the third bracket. The coupling is connected to the drive spindle and drive motor, which is then connected to the controller.

[0013] The above-mentioned vibration sorting feeder includes a track, a vibration plate and a vibration plate base. The track outlet is connected to the feed port of the Y-direction guide pipe, and the vibration plate base is connected to the control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic structural diagram of the first bracket 9 of the present invention;

[0016] Figure 3 1 is a schematic structural diagram of the second bracket 10 of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the third bracket 11 of the present invention;

[0018] Figure 5 This is a schematic structural diagram of the Y-direction guide tube 17 of the present invention;

[0019] Figure 6 It is a schematic structural diagram of the fixing member 18 of the present invention;

[0020] Figure 7 19 is a schematic structural diagram of the adjusting member of the present invention;

[0021] Figure 8 This is a structural diagram of the material guiding device 2 of the present invention;

[0022] Figure 9 24 is a schematic structural diagram of the X-direction feeding mechanism of the present invention;

[0023] Figure 10 It is a schematic structural diagram of the X-direction feeding tube 26 of the present invention;

[0024] Figure 11 2 is a schematic structural diagram of the first fixing kit 27 of the present invention;

[0025] Figure 12 It is a schematic structural diagram of the first mobile kit 28 of the present invention;

[0026] Figure 13 This is a schematic structural diagram of the feeding top column 29 of the present invention;

[0027] Figure 14 This is a schematic structural diagram of the guide hole sleeve 35 of the present invention;

[0028] Figure 15 It is a structural schematic diagram of the X-direction auxiliary mechanism 25 of the present invention;

[0029] Figure 16 This is a schematic diagram of the structure of the X-direction auxiliary tube 47 of the present invention;

[0030] Figure 17 It is a structural schematic diagram of the second fixing kit 48 of the present invention;

[0031] Figure 18 It is a schematic structural diagram of the second mobile kit 49 of the present invention;

[0032] Figure 19 This is a schematic structural diagram of the auxiliary top column 50 of the present invention;

[0033] Figure 20 It is a schematic diagram of the structure of the Y-direction punching device 4 of the present invention;

[0034] Figure 21 It is a schematic structural diagram of the Y-direction fixing seat 64 of the present invention;

[0035] Figure 22 It is a schematic structural diagram of the Y-axis tortoise-shaped machine tool 68 of the present invention;

[0036] Figure 23 It is a schematic structural diagram of the Y-axis frame 69 of the present invention;

[0037] Figure 24 Schematic diagram of the structure of the first driving wheel 82 of the present invention;

[0038] Figure 25 It is a schematic structural diagram of the synchronous pulley 84 of the present invention;

[0039] Figure 26 It is a schematic structural diagram of the cam 85 of the present invention;

[0040] Figure 27 Schematic diagram of the structure of the second driving wheel 83 of the present invention;

[0041] Figure 28 It is a schematic structural diagram of the driving device 6 of the present invention;

[0042] Figure 29 It is a schematic diagram of the structural positions of the cam 85, the Y-axis tortoise-shaped machine tool 68, and the Z-axis tortoise-shaped machine tool 96 of the present invention.

[0043] Among them: 1 is a fixed bracket; 2 is a material guide device; 3 is an X-direction feeding device; 4 is a Y-direction punching device; 5 is a Z-direction punching device; 6 is a driving device; 7 is a controller; 8 is a vibration sorting feeder; 9 is a first bracket; 10 is a second bracket; 11 is a third bracket; 12 is a first optical axis; 13 is a second optical axis; 14 is a first optical hole; 15 is a second optical hole; 16 is a third optical hole; 17 is a Y-direction material guide tube; 18 is a fixing member; 19 is an adjusting member; 20 is a fixing hole; 21 is an adjusting screw; 22 is a feeding port; 23 is a discharge port; 24 is an X-direction feeding mechanism; 25 is an X-direction auxiliary mechanism; 26 is an X-direction feeding mechanism. Tube; 27 is the first fixed kit; 28 is the first moving kit; 29 is the feed top column; 30 is the feed spring; 31 is the first moving optical axis; 32 is the first push bearing; 33 is the first upper screw; 34 is the first lower screw; 35 is the guide hole sleeve; 36 is the first half-tube cutout; 37 is the first plugging screw; 38 is the cross notch; 39 is the first linear bearing; 40 is the first convex sleeve hole; 41 is the first top hole; 42 is the first X-direction optical hole; 43 is the first lower screw hole; 44 is the first upper screw hole; 45 is the cross guide hole; 46 is the fixed sleeve screw hole; 47 is the X-direction auxiliary tube; 48 is the second fixed kit; 49 is the second moving Kit; 50 is the auxiliary top column; 51 is the auxiliary spring; 52 is the second moving optical axis; 53 is the second pushing bearing; 54 is the second upper screw 54; 55 is the second lower screw; 56 is the second half-pipe cutout; 57 is the second plugging screw; 58 is the second linear bearing; 59 is the second convex sleeve hole; 60 is the second top hole; 61 is the second X-axis optical hole; 62 is the second lower screw hole; 63 is the second upper screw hole; 64 is the Y-axis fixed seat; 65 is the Y-axis optical axis; 66 is the Y-axis spring; 67 is the Y-axis linear slider bearing; 68 is the Y-axis turtle-shaped machine tool; 69 is the Y-axis frame; 70 is the first table hole; 71 is the Y-axis optical hole; 72 is The second stage hole; 73 is the Y-direction push bearing; 74 is the Y-direction turtle head screw hole; 75 is the concave turtle mouth; 76 is the inner screw hole; 77 is the third stage hole; 78 is the outer screw hole; 79 is the driving spindle; 80 is the first driving bearing; 81 is the second driving bearing; 82 is the first driving wheel; 83 is the second driving wheel; 84 is the synchronous pulley; 85 is the cam; 86 is the coupling; 87 is the driving motor; 88 is the lower wheel; 89 is the upper wheel; 90 is a semicircle; 91 is an Archimedean spiral; 92 is a small arc; 93 is the first fan-shaped upper and lower slide; 94 is the second fan-shaped upper and lower slide; 95 is the needle; 96 is the Z-direction turtle-shaped machine tool. DETAILED DESCRIPTION

[0044] The present invention is described in further detail below with reference to the accompanying drawings:

[0045] Reference Figure 1A vertical cross punching machine includes a fixed bracket 1, and a material guiding device 2, an X-direction feeding device 3, a Y-direction punching device 4, a Z-direction punching device 5 and a driving device 6, as well as a controller 7 and a vibration sorting feeder 8 arranged on the fixed bracket 1; the material guiding device 2 is arranged above the X-direction feeding device 3; the driving device 6 is arranged below the X-direction feeding device 3; the controller 7 is respectively connected to the Y-direction punching device 4, the Z-direction punching device 5, the driving device 6 and the vibration sorting feeder 8; the vibration sorting feeder 8 is docked with the material guiding device 2.

[0046] Fixed bracket 1

[0047] Fixing bracket 1 Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , including a first bracket 9, a second bracket 10, a third bracket 11, two first optical axes 12, and a second optical axis 13. The two first optical axes 12 are respectively inserted into the first optical hole 14, the second optical hole 15, and the third optical hole 16 provided below the first bracket 9, the second bracket 10, and the third bracket 11, and are fixed together by screw holes and screws provided in the corresponding optical holes. The second optical axis 13 is inserted into the optical holes provided on the second bracket 10 and the third bracket 11, and is fixed by screw holes and screws provided in the corresponding optical holes. The first bracket 9, the second bracket 10, and the third bracket 11 are also provided with screw holes corresponding to the above-mentioned material guide device 2, the Y-direction punching device 4, and the Z-direction punching device 5, as well as the coaxial tube hole and screw hole corresponding to the X-direction feeding device 3, and the coaxial shaft hole, electrical hole, and screw hole corresponding to the drive device 6.

[0048] Material guide device 2

[0049] Guide device 2 Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 , including a Y-shaped guide tube 17, a fixing member 18 and an adjusting member 19. The Y-shaped guide tube 17 is as shown in FIG. Figure 5 As shown, the upper end is the feed port 22, and the lower end is the discharge port 23 with an arc-shaped notch, which is fixed on the adjustment member 19 by a top screw. The center of the guide tube 17 can be set as a rectangular through hole or a circular through hole according to the specific shape Y of the blank. Figure 6 As shown, a fixing hole 20 is provided, and the adjusting member 19 is fixed to the screw hole provided on the upper left side of the second bracket 10 by a screw passing through the fixing hole 20. Figure 7 As shown, it is fixed to the fixing member 18 by an adjusting screw 21.

[0050] X-direction feeding device 3

[0051] X-direction feeding device 3 Figure 1 、 Figure 9 and Figure 15 , including an X-direction feeding mechanism 24 and an X-direction auxiliary mechanism 25; the X-direction feeding mechanism 24 is fixed on the first bracket 9 and the second bracket 10, and the X-direction auxiliary mechanism 25 is fixed on the third bracket 11.

[0052] The X-direction feeding mechanism 24 is shown in FIG. Figure 1 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14 , including an X-direction feeding tube 26, a first fixed kit 27, a first movable kit 28, a feeding top column 29, a feeding spring 30, a first movable optical axis 31, a first pushing bearing 32, a first upper screw 33, a first lower screw 34 and a guide hole sleeve 35.

[0053] The X-direction feeding pipe 26 is as follows Figure 10 As shown, a first half-tube cutout 36 is provided in the middle of the X-direction feeding tube 26 on the coaxial tube holes fixed on the first bracket 9 and the second bracket 10, a first hole-blocking screw 37 is provided at the left end, and a pin-row cross notch 38 is provided at the right end for the drilling drills on the Y-direction drilling device 4 and the Z-direction drilling device 5 to pass through. The right end of the first half-tube cutout 36 is aligned with the discharge port 23 of the Y-direction guide tube 17. According to the specific shape of the blank, the center of the X-direction feeding tube 26 can be set to a circular through hole or a regular polygonal through hole.

[0054] The first fixing kit 27 is as follows Figure 11 As shown, a sleeve hole and a screw hole are provided at the upper end, and a fixed first linear bearing 39 is provided at the lower end and fixedly sleeved on the left side of the first half-tube cutout 36 of the X-direction feeding tube 26 by a top screw.

[0055] The first mobile kit 28 is as follows Figure 12 As shown, a first convex sleeve hole 40 is provided at the upper end, a first top hole 41 is provided at the top end, a first X-direction light hole 42 is provided at the lower end, and a first lower screw hole 43 is provided at the bottom end. It is sleeved on the half-tube cutout 36 of the X-direction feeding tube 26 and can move left and right.

[0056] The feeding top column 29 is as follows Figure 13 As shown, a first upper screw hole 44 is provided on the column, which is arranged in the X-direction feeding tube 26, and is fixed above the first convex sleeve hole 40 on the first movable kit 28 by passing through the first top hole 41 and the first upper screw hole 44. The feeding top column 29 can reciprocate in the X-direction feeding tube 26 with the reciprocating movement of the first movable kit 28.

[0057] Reference Figure 9The feeding spring 30 is arranged between the first blocking screw 37 and the feeding top column 29 in the X-direction feeding tube 26; the first pushing bearing 32 is sleeved on the first lower screw 34; the first moving optical axis 31 passes through the first X-direction optical hole 42 and the first linear bearing 39, and is fixed to the first moving kit 28 by the first lower screw 34 passing through the first lower screw hole 43.

[0058] The guide hole sleeve 35 is as follows Figure 14 As shown, a cross guide hole 45 is provided on the right end for the drilling drill bits on the Y-direction drilling device 4 and the Z-direction drilling device 5 to pass through, and a fixed sleeve screw hole 46 is provided on the left end, which is sleeved on the right end of the X-direction feeding tube 26. The cross guide hole 45 is correspondingly connected to the cross notch 38 of the pin removal pin and is fixed by a top screw.

[0059] The X-direction auxiliary mechanism 25 is shown in FIG. Figure 1 、 Figure 15 、 Figure 16 、 Figure 17 、 Figure 18 ,and Figure 19 , including an X-direction auxiliary tube 47, a second fixed kit 48, a second movable kit 49, an auxiliary top column 50, an auxiliary spring 51, a second movable optical axis 52, a second pushing bearing 53, a second upper screw 54 and a second lower screw 55.

[0060] The X-direction auxiliary tube 47 is as follows Figure 16 As shown, a second half-tube cutout 56 is provided in the middle, a second hole-blocking screw 57 is provided at the right end, and the right section is fixed to the coaxial tube hole provided on the third bracket 11 by a top screw.

[0061] The second fixing kit 48 is as follows Figure 17 As shown, a sleeve hole and a screw hole are provided at the upper end, and a fixed second linear bearing 58 is provided at the lower end, which is fixedly sleeved on the right side of the second half-tube cutout 56 on the X-direction auxiliary tube 47 by a top screw.

[0062] The second mobile kit 49 is as follows Figure 18 As shown, a second convex sleeve hole 59 is provided at the upper end, a second top hole 60 is provided at the top end, a second X-direction light hole 61 is provided at the lower end, and a second lower screw hole 62 is provided at the bottom end. It is sleeved on the second half-tube cutout 56 of the X-direction auxiliary tube 47 and can move left and right.

[0063] The auxiliary top column 50 is as follows Figure 17 As shown, a second upper screw hole 63 is provided on the column, which is arranged in the X-direction auxiliary tube 47, with the left end protruding out of the tube. The distance to the right section of the X-direction feeding tube 26 is determined according to the size of the blank. The second upper screw 54 is passed through the second top hole 60 and the second upper screw hole 63 to be fixed above the second convex sleeve hole 59 on the second movable kit 49. The auxiliary top column 50 can reciprocate in the X-direction auxiliary tube 47 with the reciprocating movement of the second movable kit 49.

[0064] Reference Figure 15 The auxiliary spring 51 is arranged between the second blocking screw 57 and the auxiliary top column 50 in the X-direction auxiliary tube 47; the second movable optical axis 52 passes through the second X-direction optical hole 61 and the second linear bearing 58; the second pushing bearing 53 is sleeved on the second lower screw 55; the second lower screw 55 passes through the second lower screw hole 62 to fix the second movable optical axis 52 on the second movable kit 49.

[0065] Y-direction punching device 4

[0066] Y-direction punching device 4 Figure 1 、 Figure 20 、 Figure 21 、 Figure 22 、 Figure 23 and Figure 29 , including a pair of Y-direction fixed seats 64, a pair of Y-direction optical axes 65, a pair of Y-direction springs 66, two pairs of Y-direction linear slider bearings 67, a Y-direction turtle-shaped machine tool 68, a Y-direction frame 69, a Y-direction motor, connecting rods, drill chucks, drill bits and screws.

[0067] The Y-direction fixing seat 64 is as follows Figure 21 As shown, a pair of first stage holes 70 and a pair of Y-direction light holes 71 connected by rectangular through holes are provided on the seat body. The screws are passed through the first stage holes 70 and fixed to the screw holes provided in the Y-direction on the right side of the second bracket 10. At the same time, the Y-direction optical axis 65 is also fixed on the Y-direction fixing seat 64.

[0068] The Y-axis 65 is referred to Figure 20 , a Y-direction spring 66 and a Y-direction linear slider bearing 67 are sleeved in the middle, and the two sections are fixed in the Y-direction light hole 71.

[0069] The Y-axis tortoise-shaped machine tool 68 is as follows Figure 22 As shown, a second stage hole 72 is provided on the turtle body, and a Y-direction pushing bearing 73, a Y-direction turtle head screw hole 74 and a top screw are provided on the turtle head. The Y-direction pushing bearing 73 is set in the concave turtle mouth 75 provided on the turtle head through the top screw passing through the Y-direction turtle head screw hole 74. The Y-direction turtle-shaped machine tool 68 is fixed to the inner screw hole 76 of the Y-direction linear slider bearing 67 by screws passing through the second stage hole 72.

[0070] The Y-axis frame 69 is as follows Figure 23 As shown, the frame is provided with a third hole 77 and a machine hole and screw hole for fixing the motor, which is arranged on the Y-direction turtle-shaped machine tool 68 and is fixed to the outer screw hole 78 of the Y-direction linear slider bearing 67 by a screw passing through the third hole 77.

[0071] The Y-axis motor is fixed to the machine holes and screw holes provided on the Y-axis frame 69 by screws, and is connected to the connecting rod, drill chuck, drill bit and controller 7.

[0072] Z-direction punching device 5

[0073] Z-direction punching device 5 Figure 1 and Figure 29 Its structure is the same as that of the Y-direction punching device 4, including a pair of Z-direction fixing seats, a pair of Z-direction optical axes, a pair of Z-direction springs, two pairs of Z-direction linear slider bearings, a Z-direction turtle-shaped machine tool 96, a Z-direction frame, a Z-direction motor, a connecting rod, a drill chuck, a drill bit and screws; it is fixed to the screw hole provided in the Z direction on the right side of the second bracket 10 by a screw passing through the table hole provided on the Z-direction fixing seat, and the Z-direction motor is connected to the controller 7.

[0074] Drive device 6

[0075] Drive device 6 Figure 1 、 Figure 24 、 Figure 25 、 Figure 26 、 Figure 27 、 Figure 28 and Figure 29 , including a drive spindle 79, a first drive bearing 80, a second drive bearing 81, a first drive wheel 82, a second drive wheel 83, a synchronous pulley 84, a cam 85, a coupling 86, a drive motor 87, a top screw and a screw.

[0076] The first driving bearing 80 and the second driving bearing 81 are respectively fixed to the shaft holes provided on the first bracket 9 and the second bracket 10.

[0077] The drive spindle 79 passes through a first drive bearing 80 and a second drive bearing 81 .

[0078] The first driving wheel 82 is as follows Figure 24 As shown, a first fan-shaped up-and-down slide 93 is provided on the left 90-degree edge and is fixed to the left side of the driving main shaft 79 by a top screw.

[0079] The second driving wheel 83 is as follows Figure 27 As shown, a second fan-shaped up-and-down slide 94 is provided on the right 90-degree edge, and a setting pin 95 is provided on the wall, which is fixed to the right side of the driving main shaft 79 by a top screw.

[0080] The synchronous pulley 84 is as follows Figure 25 As shown, the lower wheel 88 is fixed on the driving main shaft 79, the upper wheel 89 is mounted on the X-direction feeding tube 26 through a needle bearing sleeve, and the synchronous belt is sleeved on the lower wheel 88 and the upper wheel 89.

[0081] The cam 85 is as follows Figure 26 As shown, the upper half of the outer edge is a semicircular 90, and the lower half is an Archimedean spiral 91 and a small arc 92, which are fixed together with the upper wheel 89 on the X-direction feeding tube 26 through a needle bearing sleeve; Figure 29 The turtle heads of the Y-direction turtle-shaped machine tool 68 and the Z-direction turtle-shaped machine tool 96 are respectively pressed against the outer wall of the cam 85 under the action of a pair of Y-direction springs 66 and a pair of Z-direction springs.

[0082] The driving motor 87 refers to Figure 1 and Figure 28 , fixed to the electrical holes and corresponding screw holes provided on the third bracket 11 by screws, the coupling 86 is connected to the drive spindle 79 and the drive motor 87, and the drive motor 87 is connected to the controller 7.

[0083] Vibration sorting feeder 8

[0084] The vibration sorting feeder 8 includes a track, a vibration plate and a vibration plate base. The track outlet is connected to the feed port 22 of the Y-direction guide pipe 17, and the vibration plate base is connected to the controller 7.

[0085] Working principle of the present invention:

[0086] Reference Figure 1 、 9 , 15, 28, 29, start the controller 7, the vibration sorting feeder 8 conveys the bad material to the X-direction feeding device 3 through the guide device 2; the driving motor 87 drives the driving spindle 79, the first driving wheel 82, the second driving wheel 83, the synchronous pulley 84 and the cam 85 to rotate simultaneously; at this time, the first driving wheel 82 pushes the first pushing bearing 32 to roll on the first fan-shaped up and down slide 93, driving the feeding top column 29 to move to the left in the X-direction feeding tube 26, and under the action of the feeding spring 30, the feeding top column 29 is reciprocated left and right, thereby pushing the bad material to move right in the X-direction feeding tube 26; the second driving wheel 83 pushes the second pushing bearing 53 to roll on the second fan-shaped up and down slide 94, driving the auxiliary top column 50 to move to the right in the X-direction auxiliary tube 47, and under the action of the auxiliary spring 51, the auxiliary top column 50 is reciprocated left and right, feeding The ejector pin 29 and the auxiliary ejector pin 50 move in opposite directions and in the same period; under the action of the cam 85, a pair of Y-direction springs 66 and a pair of Z-direction springs, the Y-direction punching device 4 and the Z-direction punching device 5 make the punching drill bits on the Y-direction punching device 4 and the Z-direction punching device 5 move back and forth in their respective directions through the cross guide hole 45 on the guide hole sleeve 35, and punch holes in the blanks that reach the right section of the X-direction feeding tube 26. After the first blank is punched, it is ejected from the tube mouth and pressed together with the auxiliary ejector pin 50 that moves to the left at the same time. When the feeding ejector pin 29 moves to the left and the auxiliary ejector pin 50 moves to the right, the shifting needle 95 shifts the first blank away; when the feeding ejector pin 29 moves to the right and the auxiliary ejector pin 50 moves to the left, the second blank after punching is ejected from the tube mouth and pressed together with the auxiliary ejector pin 50 that moves to the left at the same time; this cycle is repeated to achieve vertical cross punching.

[0087] The advantages of the present invention are simple structure and greatly reduced manufacturing cost; it can not only realize rapid automatic vertical cross punching on cylinders, but also can realize rapid automatic vertical cross punching on regular prisms or spheres.

Claims

1. A vertical cross punching machine, characterized by: The invention comprises a fixed support (1), a material guiding device (2), an X-direction feeding device (3), a Y-direction punching device (4), a Z-direction punching device (5) and a driving device (6) arranged on the fixed support (1), as well as a controller (7) and a vibration sorting feeder (8); the material guiding device (2) is arranged above the X-direction feeding device (3); the driving device (6) is arranged below the X-direction feeding device (3); the controller (7) is respectively connected to the Y-direction punching device (4), the Z-direction punching device (5), the driving device (6) and the vibration sorting feeder (8); the vibration sorting feeder (8) is docked with the material guiding device (2); The fixed bracket (1) comprises a first bracket (9), a second bracket (10), a third bracket (11), two first optical axes (12) and a second optical axis (13); the two first optical axes (12) are respectively passed through the first optical hole (14), the second optical hole (15) and the third optical hole (16) provided below the first bracket (9), the second bracket (10) and the third bracket (11), and are fixed together by screw holes and top screws provided in the corresponding optical holes; the second optical axis (13) is passed through the optical holes provided on the second bracket (10) and the third bracket (11), and is fixed by screw holes and top screws provided in the corresponding optical holes; the first bracket (9), the second bracket (10) and the third bracket (11) are also provided with screw holes corresponding to the above-mentioned material guide device (2), the Y-direction punching device (4) and the Z-direction punching device (5), as well as coaxial tube holes and screw holes corresponding to the X-direction feeding device (3), and coaxial shaft holes, electric holes and screw holes corresponding to the driving device (6); The driving device (6) comprises a driving main shaft (79), a first driving bearing (80), a second driving bearing (81), a first driving wheel (82), a second driving wheel (83), a synchronous pulley (84), a cam (85), a coupling (86), a driving motor (87), a top screw and a screw; the first driving bearing (80) and the second driving bearing (81) are respectively fixed on the shaft holes provided on the first bracket (9) and the second bracket (10); the driving main shaft (79) passes through the first driving bearing (80) and the second driving bearing (81); a first fan-shaped up-down slide (93) is provided on the 90-degree edge on the left side of the first driving wheel (82), and is fixed to the left side of the driving main shaft (79) by a top screw; a second fan-shaped up-down slide (94) is provided on the 90-degree edge on the right side of the second driving wheel (83), and a setting pin (95) is provided on the wall, and is fixed to the right side of the driving main shaft (79) by a top screw; the lower wheel ( 88) is fixed on the driving main shaft (79), the upper wheel (89) is mounted on the X-direction feeding pipe (26) provided on the X-direction feeding device (3) through a needle bearing sleeve, and the synchronous belt is sleeved on the lower wheel (88) and the upper wheel (89); the upper half of the outer edge of the cam (85) is a semicircular (90), and the lower half is an Archimedean spiral (91) and a small arc (92) that are supported. It is mounted on the X-direction feeding pipe (26) provided on the X-direction feeding device (3) through a needle bearing sleeve. The upper wheel (89) is fixed together, and the turtle head of the Y-direction turtle-shaped machine tool (68) provided on the Y-direction punching device (4) and the turtle head of the Z-direction turtle-shaped machine tool (96) provided on the Z-direction punching device (5) are respectively pressed against the outer wall of the cam (85); the driving motor (87) is fixed to the electric hole and the corresponding screw hole provided on the third bracket (11) by screws, and is connected to the controller (7); the coupling (86) is connected to the driving spindle (79) and the driving motor (87).

2. A vertical cross punching machine according to claim 1, characterized in that: The material guiding device (2) comprises a Y-direction material guiding tube (17), a fixing member (18) and an adjusting member (19); the upper end of the Y-direction material guiding tube (17) is a feeding port (22), and the lower end is a discharging port (23) provided with an arc-shaped notch, which is aligned with the right end of the first half-tube cutout (36) on the X-direction material feeding tube (26) provided on the X-direction material feeding device (3), and is fixed to the adjusting member (19) by a top screw, and the center of the Y-direction material guiding tube (17) is a rectangular through hole or a circular through hole; the fixing member (18) is provided with a fixing hole (20), and is fixed to a screw hole provided on the upper left side of the second bracket (10) by a screw passing through the fixing hole (20); the adjusting member (19) is fixed to the fixing member (18) by an adjusting screw (21).

3. A vertical cross punching machine according to claim 2, characterized in that: The X-direction feeding device (3) comprises an X-direction feeding mechanism (24) and an X-direction auxiliary mechanism (25); the X-direction feeding mechanism (24) is fixed on a first bracket (9) and a second bracket (10), and the X-direction auxiliary mechanism (25) is fixed on a third bracket (11).

4. A vertical cross punching machine according to claim 3, characterized in that: The X-direction feeding mechanism (24) comprises an X-direction feeding tube (26), a first fixing set (27), a first moving set (28), a feeding top column (29), a feeding spring (30), a first moving optical axis (31), a first pushing bearing (32), a first upper screw (33), a first lower screw (34) and a guide hole sleeve (35); the X-direction feeding tube (26) is fixed on the coaxial tube holes on the first bracket (9) and the second bracket (10); a first half-tube cutout (36) is provided in the middle of the X-direction feeding tube (26), a first hole-blocking screw (37) is provided at the left end, and a screw for the Y-direction punching device (4) and the Z-direction punching device (5) is provided at the right end. The cross notch (38) of the row pin through which the drilling bit passes, the right end of the first half-tube cutout (36) is aligned with the discharge port (23) of the Y-direction guide tube (17), and the center of the X-direction feed tube (26) is a circular through hole or a regular polygonal through hole; the upper end of the first fixed kit (27) is provided with a sleeve hole and a screw hole, and the lower end is provided with a fixed first linear bearing (39), which is fixedly sleeved on the left side of the first half-tube cutout (36) of the X-direction feed tube (26) through a top screw; the upper end of the first movable kit (28) is provided with a first convex sleeve hole (40), the top end is provided with a first top hole (41), the lower end is provided with a first X-direction light hole (42), the bottom end is provided with a first lower screw hole (43), and the sleeve is provided with It can move left and right at the half-tube cutout (36) of the X-direction feeding tube (26); a first upper screw hole (44) is provided on the column body of the feeding top column (29), which is arranged in the X-direction feeding tube (26) and is fixed above the first convex sleeve hole (40) on the first movable set (28) by passing through the first top hole (41) and the first upper screw hole (44); the feeding top column (29) can reciprocate in the X-direction feeding tube (26) with the reciprocating movement of the first movable set (28); the feeding spring (30) is arranged between the first hole-blocking screw (37) and the feeding top column (29) in the X-direction feeding tube (26); the first movable set (28) is fixed to the upper part of the first convex sleeve hole (40) on the first movable set (28). The optical axis (31) passes through the first X-direction optical hole (42) and the first linear bearing (39); the first pushing bearing (32) is sleeved on the first lower screw (34); the first lower screw (34) passes through the first lower screw hole (43) to fix the first movable optical axis (31) on the first movable set (28); a cross guide hole (45) is provided on the right end of the guide hole sleeve (35) for the punching drill bits on the Y-direction punching device (4) and the Z-direction punching device (5) to pass through, and a fixed sleeve screw hole (46) is provided on the left end, which is sleeved on the right end of the X-direction feeding tube (26); the cross guide hole (45) is correspondingly connected to the cross notch (38) of the pin removal pin and fixed by a top screw.

5. A vertical cross punching machine according to claim 3, characterized in that: The X-direction auxiliary mechanism (25) comprises an X-direction auxiliary tube (47), a second fixing set (48), a second moving set (49), an auxiliary top column (50), an auxiliary spring (51), a second moving optical axis (52), a second pushing bearing (53), a second upper screw (54) and a second lower screw (55); a second half-tube cutout (56) is provided in the middle of the X-direction auxiliary tube (47), a second hole-blocking screw (57) is provided at the right end, and the right section is fixed to the third bracket (1) by a top screw 1) is provided on the coaxial tube hole; the second fixed set (48) is provided with a sleeve hole and a screw hole at the upper end, and a fixed second linear bearing (58) is provided at the lower end, which is fixedly sleeved on the right side of the second half-tube cutout (56) on the X-direction auxiliary tube (47) through a top screw; the second movable set (49) is provided with a second convex sleeve hole (59) at the upper end, a second top hole (60) at the top end, a second X-direction light hole (61) at the lower end, and a second lower screw hole (62) at the bottom end, which is sleeved on the X-direction auxiliary tube The auxiliary top column (50) is provided with a second upper screw hole (63) on the column body, which is arranged in the X-direction auxiliary tube (47), and the left end protrudes out of the tube. The auxiliary top column (50) is fixed above the second convex sleeve hole (59) on the second movable set (49) by passing through the second top hole (60) and the second upper screw hole (63). The auxiliary top column (50) can move left and right along with the reciprocating movement of the second movable set (49) in the X-direction auxiliary tube (47). The auxiliary spring (51) is arranged between the second plugging screw (57) and the auxiliary top column (50) in the X-direction auxiliary tube (47); the second movable optical axis (52) passes through the second X-direction optical hole (61) and the second linear bearing (58); the second pushing bearing (53) is sleeved on the second lower screw (55); the second lower screw (55) passes through the second lower screw hole (62) to fix the second movable optical axis (52) on the second movable kit (49).

6. A vertical cross punching machine according to claim 1, characterized in that: The Y-direction punching device (4) comprises a pair of Y-direction fixed seats (64), a pair of Y-direction optical axes (65), a pair of Y-direction springs (66), two pairs of Y-direction linear slider bearings (67), a Y-direction tortoise-shaped machine tool (68), a Y-direction frame (69), a Y-direction motor, a connecting rod, a drill chuck, a drill bit and screws; the Y-direction fixed seat (64) is provided with a pair of first stage holes (70) and a pair of Y-direction optical holes (71) connected by rectangular through holes, and is fixed to the screw holes provided in the Y direction on the right side of the second bracket (10) through the first stage holes (70), and the Y-direction optical axis (65) is also fixed to the Y-direction fixed seat (64); the Y-direction spring (66) and the Y-direction linear slider bearing (67) are sleeved in the middle of the Y-direction optical axis (65), and the two sections are fixed in the Y-direction optical holes (71); the Y-direction tortoise-shaped machine tool (68) is provided with a second stage hole (72) on the tortoise body, and is fixed to the Y-direction tortoise-shaped machine tool (68) through the second stage hole (72). The screw of the hole (72) is fixed on the inner screw hole (76) of the Y-direction linear slider bearing (67), and the glans is provided with a Y-direction pushing bearing (73), a Y-direction glans screw hole (74) and a top screw. The Y-direction pushing bearing (73) is sleeved in the concave turtle mouth (75) provided on the glans through the top screw passing through the Y-direction glans screw hole (74). The glans is pressed against the outer wall of the cam (85) provided on the driving device (6) through a pair of Y-direction springs (66); the Y-direction frame (69) is provided with a third hole (77) and a machine hole and a screw hole for fixing the motor, which is arranged on the Y-direction turtle-shaped machine tool (68) and is fixed to the outer screw hole (78) of the Y-direction linear slider bearing (67) by a screw passing through the third hole (77); the Y-direction motor is fixed to the machine hole and the screw hole provided on the Y-direction frame (69) by screws and is connected to the connecting rod, the drill chuck, the drill bit and the controller (7).

7. The vertical cross punching machine according to claim 1, characterized in that: The Z-direction punching device (5) comprises a pair of Z-direction fixed seats, a pair of Z-direction optical axes, a pair of Z-direction springs, two pairs of Z-direction linear slider bearings, a Z-direction turtle-shaped machine tool (96), a Z-direction frame, a Z-direction motor, a connecting rod, a drill chuck, a drill bit and screws; the structure is the same as that of the Y-direction punching device (4), and is fixed to a screw hole provided in the Z direction on the right side of the second bracket (10) by a screw passing through a table hole provided on the Z-direction fixed seat, and the turtle head of the Z-direction turtle-shaped machine tool (96) is pressed against the outer wall of the cam (85) provided on the driving device (6) through a pair of Z-direction springs, and the Z-direction motor is connected to the controller (7).

8. A vertical cross punching machine according to claim 2, characterized in that: The vibration sorting feeder (8) comprises a track, a vibration plate and a vibration plate base; the track outlet is connected to the feed port (22) of the Y-direction guide pipe (17); and the vibration plate base is connected to the controller (7).

Images