Three-axis driving 90-degree turnover equipment

Abstract

The utility model relates to three-axis driving 90-degree turnover equipment which comprises a support, a moving mechanism arranged on the support and a turnover carrying mechanism (4) connected with the moving mechanism, and the moving mechanism comprises an X-axis driving mechanism driven by a first motor (309) to move in the X-axis direction. The Y-axis driving mechanism is arranged at the driving end of the X-axis driving mechanism and driven by a second motor (3018) to move in the Y-axis direction, and the Y-axis driving mechanism comprises a second sliding plate (3014) and a Z-axis driving mechanism (2) arranged on the second sliding plate (3014); the turnover carrying mechanism (4) comprises a lower fixing plate (401) and an upper fixing plate (4014) which are arranged up and down and connected through a plurality of stand columns (4013). According to the device, through the X-axis, Y-axis and Z-axis driving mechanisms, precise movement of the overturning and carrying mechanism 4 in the space can be achieved, and parts can be clamped at any angle through the overturning and carrying mechanism and overturned by 90 degrees.

Description

TECHNICAL FIELD

[0001] The utility model relates to a turnover equipment, specifically to a three-axis drive 90 DEG turnover equipment. BACKGROUND

[0002] In the field of modern industrial automation, especially in the links of precision machining, logistics transportation, assembly line, etc., the demand for accurate turnover of workpieces or products is increasing. The traditional turnover equipment often has problems such as complex operation, low efficiency, large space occupation, etc., which restricts the improvement of production efficiency and the rational use of space. In the prior art, the placement of parts in the material tray is relatively random, resulting in an arbitrary angle of the parts. In the process of machining, it is necessary to clamp the parts at an arbitrary angle, and at the same time, cooperate with the setting of the external machining equipment, and also need to turn the parts by 90 DEG. In the prior art, the clamping mechanism can generally only move in a small space. For large material trays, the prior art is difficult to clamp each part in the material tray. SUMMARY

[0003] To solve the above technical problems, the purpose of the utility model is to provide a device capable of turning parts by 90 DEG through three-axis drive.

[0004] The technical scheme of the utility model is as follows:

[0005] A three-axis drive 90 DEG turnover equipment, comprising a support, a moving mechanism arranged on the support, and a turnover handling mechanism (4) connected to the moving mechanism, characterized in that:

[0006] The moving mechanism comprises an X-axis drive mechanism driven by a first motor (309) to move along the X-axis direction, a Y-axis drive mechanism arranged on the driving end of the X-axis drive mechanism and driven by a second motor (3018) to move along the Y-axis direction, and a Z-axis drive mechanism (2) arranged on the second sliding plate (3014);

[0007] The turnover handling mechanism (4) comprises a lower fixed plate (401) and an upper fixed plate (4014) connected by a plurality of vertical columns (4013) arranged above and below, wherein the upper fixed plate (4014) is connected to the bottom of the Z-axis drive mechanism (2);

[0008] The lower fixed plate (401) is provided with a 90 DEG turnover mechanism and a multi-angle clamping mechanism;

[0009] The 90° turnover mechanism comprises a cylinder (403) arranged on the lower fixed plate (401), a rotating rod (4011) rotatably arranged on the lower fixed plate (401), a linear gear (407) connected to the driving end of the cylinder (403), a gear (4012) arranged on the rotating rod (4011), and the linear gear (407) meshes with the gear (4012), the cylinder (403) drives the linear gear (407) to move and can drive the gear (4012) to rotate 90°.

[0010] The multi-angle clamping mechanism comprises a fixed sleeve (4016) fixedly connected outside the rotating rod (4011), a second bearing (4017) connected outside the fixed sleeve (4016), a first outer gear (4015) arranged outside the second bearing (4017), an upper transverse plate (4018) and a lower transverse plate (4019) arranged at the upper and lower ends of the fixed sleeve (4016) respectively, rotating wheels (4021) rotatably connected to the ends of the upper transverse plate (4018) and the lower transverse plate (4019), a second outer gear (4022) connected outside the rotating wheels (4021), a belt (4030) connected between the first outer gear (4015) and the second outer gear (4022), and a motor (4020) arranged on the upper transverse plate (4018) and driving the rotating wheels (4021) to rotate, and a clamping cylinder (4024) connected to the bottom of the rotating wheels (4021) through a connecting rod (4023).

[0011] Further, the cylinder (403) is enclosed by a cylinder mounting plate (402) connected to the lower fixed plate (401) in front and back, a driving head (408) is connected to the driving end of the cylinder (403), a connecting plate (406) is connected to the lower part of the driving head (408), a slide rail (404) is arranged on one side of the lower fixed plate (401) and located at the cylinder (403), a sliding block (405) is slidably arranged on the slide rail (404), the sliding block (405) is connected to the connecting plate (406), and the linear gear (407) is arranged on the connecting plate (406).

[0012] Further, a first bearing (4010) is arranged on the lower fixed plate (401), the lower end of the rotating rod (4011) is connected to the inside of the first bearing (4010), and the upper end of the rotating rod (4011) is connected to the inside of the upper fixed plate (4014).

[0013] Further, a groove (401801) is arranged on the upper horizontal plate (4018), an adjusting plate (4025) is arranged in the groove, one end of the adjusting plate (4025) is rotationally connected with a pressing wheel (4029), and the pressing wheel (4029) extrudes the belt (4030).

[0014] Further, a side plate (4026) is arranged on the side of the upper horizontal plate (4018), a fixing block (4027) is arranged on the adjusting plate (4025), and an adjusting rod (4028) is threadedly connected to the adjusting plate (4025), one end of the adjusting rod (4028) is threadedly connected into the fixing block (4027).

[0015] Further, the support comprises four vertical columns (301) arranged in a square shape, and a pair of first horizontal beams (302) arranged in parallel on the vertical columns (301).

[0016] Further, the X-axis driving mechanism comprises a first guide rail (303) arranged on the first horizontal beam (302), a first driving block (304) is slidably arranged on the first guide rail (303), a first sliding plate (305) is connected to the first driving block (304), and a second horizontal beam (3011) is connected between the two first sliding plates (305); a first horizontal beam mounting plate (306) is further connected to the side of the first horizontal beam (302), a first linear gear (307) is arranged on the first horizontal beam mounting plate (306), a first motor (309) is mounted on the first sliding plate (305) through a first motor mounting plate (308), a first driving gear (3010) is arranged on the driving end of the first motor (309), and the first linear gear (307) meshes with the first driving gear (3010).

[0017] Further, the Y-axis driving mechanism comprises a second guide rail (3012) arranged on the second horizontal beam (3011), a second driving block (3013) is slidably arranged on the second guide rail (3012), and the second driving block (3013) is connected with the second sliding plate (3014).

[0018] A second horizontal beam mounting plate (3015) is further connected to the side of the second horizontal beam (3011), a second linear gear (3016) is arranged on the second horizontal beam mounting plate (3015), a second motor (3018) is mounted on the second sliding plate (3014) through a second motor mounting plate (3017), a second driving gear (3019) is arranged on the driving end of the second motor (3018), and the second linear gear (3016) meshes with the second driving gear (3019).

[0019] Further, the Z-axis driving mechanism (2) comprises a plurality of slide columns (202) arranged on the second slide plate (3014), the top of the slide column (202) is connected with an upper mounting plate (203), the bottom of the slide column (202) is connected with a lower pressing plate (201), the upper mounting plate (203) is provided with a rotary motor (204), the driving end of the rotary motor (204) is connected with a lead screw (205), the second slide plate (3014) is provided with a lead screw sleeve, the lead screw (205) is connected into the lead screw sleeve and the bottom thereof is rotationally connected into the lower pressing plate (201); the lower pressing plate (201) is connected with the upper fixed plate (4014) through a plurality of connecting columns (206).

[0020] By the above scheme, the utility model has at least the following advantages:

[0021] The device can realize accurate movement of the turnover carrying mechanism 4 in space through the XYZ three-axis driving mechanism, and the turnover carrying mechanism can clamp and turn over the parts by 90 degrees at any angle.

[0022] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the structure diagram of the utility model Figure One ;

[0024] Figure 2 is the structure diagram of the utility model Figure Two ;

[0025] Figure 3 is the structure diagram of the Z-axis driving mechanism of the utility model

[0026] Figure 4 is the structure diagram of the turnover carrying mechanism of the utility model Figure One ;

[0027] Figure 5 is the structure diagram of the turnover carrying mechanism of the utility model Figure Two ;

[0028] In the drawing:

[0029] 2-Z-axis driving mechanism:

[0030] 201-lower pressing plate, 202-slide column, 203-upper mounting plate, 204-rotary motor, 205-lead screw, 206-connecting column

[0031] 301 - post; 302 - first cross beam; 303 - first guide rail; 304 - first driving block; 305 - first sliding plate; 306 - first cross beam mounting plate; 307 - first linear gear; 308 - first motor mounting plate; 309 - first motor; 3010 - first driving gear; 3011 - second cross beam; 3012 - second guide rail; 3013 - second driving block; 3014 - second sliding plate; 3015 - second cross beam mounting plate; 3016 - second linear gear; 3017 - second motor mounting plate; 3018 - second motor; 3019 - second driving gear.

[0032] 4 - turnover carrying mechanism; 401 - lower fixed plate; 402 - cylinder mounting plate; 403 - cylinder; 404 sliding rail; 405 - sliding block; 406 - connecting plate; 407 - linear gear; 408 - driving head; 409 - limiting plate; 4010 - first bearing; 4011 - rotating rod; 4012 - gear; 4013 - post; 4014 - upper fixed plate; 4015 - first external gear; 4016 - fixed sleeve; 4017 - second bearing; 4018 - upper cross plate; 401801 - groove; 4019 - lower cross plate; 4020 - motor; 4021 - rotating wheel; 4022 - second external gear; 4023 - connecting rod; 4024 - clamping cylinder; 4025 - adjusting plate; 4026 - side plate; 4027 - fixed block; 4028 - adjusting rod; 4029 - pressing wheel; 4030 - belt. DETAILED DESCRIPTION

[0033] The specific embodiments of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0034] Referring to Figures 1-5 The three-axis driven 90° turnover equipment in the preferred embodiment of the utility model comprises a support, the support comprises four posts 301 arranged in a square, and a pair of oppositely arranged first cross beams 302 arranged in parallel on the posts 301. A moving mechanism is arranged on the support, and a turnover carrying mechanism 4 is connected to the moving mechanism.

[0035] The moving mechanism comprises an X-axis driving mechanism driven to move along the X-axis direction by a first motor 309, and a Y-axis driving mechanism driven to move along the Y-axis direction by a second motor 3018 arranged at the driving end of the X-axis driving mechanism, the Y-axis driving mechanism comprising a second sliding plate 3014, and the X-axis driving mechanism comprising first guide rails 303 arranged on two first cross beams 302, first driving blocks 304 slidingly arranged on the first guide rails 303, and first sliding plates 305 connected to the first driving blocks 304 and capable of sliding on the first guide rails 303 through the first driving blocks 304.

[0036] The Y-axis driving mechanism comprises second guide rails 3012 arranged on the second cross beam 3011, second driving blocks 3013 slidingly arranged on the second guide rails 3012, and the second sliding plate 3014 connected to the second driving blocks 3013; the side surface of the second cross beam 3011 is further connected with a second cross beam mounting plate 3015, the second cross beam mounting plate 3015 is provided with a second linear gear 3016, the second sliding plate 3014 is provided with a second motor 3018 through a second motor mounting plate 3017, the driving end of the second motor 3018 is provided with a second driving gear 3019, and the second linear gear 3016 is engaged with the second driving gear 3019.

[0037] The Z-axis driving mechanism 2 comprises a plurality of slide columns 202 arranged on the second sliding plate 3014, generally four slide columns 202 arranged in a square shape, an upper mounting plate 203 connected to the top of the slide column 202, and a lower pressing plate 201 connected to the bottom of the slide column 202, the upper mounting plate 203 is provided with a rotary motor 204, the driving end of the rotary motor 204 is connected with a lead screw 205, the second sliding plate 3014 is provided with a lead screw sleeve, the lead screw 205 is connected into the lead screw sleeve and rotationally connected to the lower pressing plate 201 at the bottom, the rotary motor 204 can drive the rotation of the lead screw 205, so that the lead screw and the lead screw sleeve can relatively rotate, thereby driving the movement of the lower pressing plate 201, and the lower pressing plate 201 is connected with the turnover carrying mechanism 4 through a plurality of connecting columns 206.

[0038] In the moving mechanism, the first slide plate 305 is driven by the first motor 309 to move in the X-axis direction, and the second slide plate 3014 is driven by the second motor 3018 to move, and the second slide plate 3014 moves following the first slide plate 305, and the movement of the two motors realizes the movement of the second slide plate 3014 in the entire support plane, and the lower pressing plate 201 is driven by the rotary motor 204 to move up and down in the Z-axis, thereby realizing the precise movement of the turnover carrying mechanism 4 at the bottom of the lower pressing plate 201 in the XYZ three-axis.

[0039] The turnover carrying mechanism 4 includes a lower fixed plate 401 and an upper fixed plate 4014 connected by a plurality of columns 4013 arranged above and below, wherein the upper fixed plate 4014 is connected to the bottom of the lower pressing plate 201, and in general, the number of columns 4013 is four, which are fixedly connected by welding.

[0040] The lower fixed plate 401 is provided with a 90° turnover mechanism and a multi-angle clamping mechanism, the 90° turnover mechanism is used to realize the reciprocating 90° movement of the multi-angle clamping mechanism, and the multi-angle clamping mechanism is used to realize the clamping and carrying of the part 100.

[0041] The 90° turnover mechanism includes a cylinder 403 arranged on the lower fixed plate 401, and a rotating rod 4011 rotatably arranged on the lower fixed plate 401, the driving end of the cylinder 403 is connected with a linear gear 407, the rotating rod 4011 is provided with a gear 4012, the linear gear 407 engages with the gear 4012, the cylinder 403 drives the linear gear 407 to move and can drive the gear 4012 to rotate 90°, and the cylinder 403 is enclosed by a cylinder mounting plate 402 connected to the front and rear of the lower fixed plate 401, the driving end of the cylinder 403 is connected with a driving head 408, the lower part of the driving head 408 is connected with a connecting plate 406, the lower fixed plate 401 is provided with a slide rail 404 on one side of the cylinder 403, the slide rail 404 is slidably provided with a sliding block 405, the sliding block 405 is connected to the connecting plate 406, and the linear gear 407 is arranged on the connecting plate 406. In the 90° turnover mechanism, the driving head 408 is driven to move by the driving rod of the cylinder 403, thereby driving the linear gear 407 to move forward and backward, since the linear gear 407 engages with the gear 4012, according to the reciprocating movement of the cylinder 403, the gear 4012 can be reciprocatingly rotated, a limiting plate 409 is arranged in front of the driving head 408 on the lower fixed plate 401, and the stroke from the shortest to the contact with the limiting plate 409 can drive the gear 4012 to rotate 90°.

[0042] The multi-angle clamping mechanism comprises a fixed sleeve 4016 fixedly connected outside the rotating rod 4011, a second bearing 4017 connected outside the fixed sleeve 4016, a first outer gear 4015 arranged outside the second bearing 4017, an upper horizontal plate 4018 and a lower horizontal plate 4019 arranged at the upper and lower ends of the fixed sleeve 4016 respectively, a rotating wheel 4021 rotatably connected to the ends of the upper horizontal plate 4018 and the lower horizontal plate 4019, a second outer gear 4022 connected to the outside of the rotating wheel 4021, a belt 4030 connected between the first outer gear 4015 and the second outer gear 4022, a motor 4020 arranged on the upper horizontal plate 4018 and used for driving the rotating wheel 4021 to rotate, and a clamping cylinder 4024 connected to the bottom of the rotating wheel 4021 through a connecting rod 4023.

[0043] In the multi-angle clamping mechanism, the lower clamping cylinder 4024 can be driven to rotate at any angle by the motor 4020, so that the part can be conveniently picked up. In the multi-angle clamping mechanism, the rotating speed of the motor 4020 is too fast, and therefore the first outer gear and the belt are designed. The belt is pressed by the pressing wheel, so that the motor 4020 is subjected to a load, the speed of the motor can be slowed down, the problem of excessive weight of the end part caused by the use of a speed reducer is avoided, and the clamping cylinder 4024 itself can clamp the part.

[0044] The device has the following advantages:

[0045] The device can realize accurate movement of the turnover carrying mechanism 4 in space through the XYZ three-axis driving mechanism, and the part can be clamped at any angle and turned over by 90° through the turnover carrying mechanism.

[0046] The above is only the preferred embodiment of the present application, and is not used to limit the present application. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made without departing from the technical principles of the present application, and these improvements and modifications should be regarded as the protection scope of the present application.

Claims

1. A three-axis drive 90° turnover device, comprising a support, a moving mechanism arranged on the support, and a turnover carrying mechanism (4) connected to the moving mechanism, characterized in that: the moving mechanism comprises an X-axis drive mechanism driven to move along the X-axis direction by a first motor (309), a Y-axis drive mechanism arranged at the driving end of the X-axis drive mechanism and driven to move along the Y-axis direction by a second motor (3018), the Y-axis drive mechanism comprising a second sliding plate (3014), and a Z-axis drive mechanism (2) arranged on the second sliding plate (3014); the turnover carrying mechanism (4) comprises a lower fixed plate (401) and an upper fixed plate (4014) arranged in a vertical manner and connected by a plurality of vertical columns (4013), wherein the upper fixed plate (4014) is connected to the bottom of the Z-axis drive mechanism (2); the lower fixed plate (401) is provided with a 90° turnover mechanism and a multi-angle clamping mechanism; the 90° turnover mechanism comprises a cylinder (403) arranged on the lower fixed plate (401), a rotary rod (4011) rotatably arranged on the lower fixed plate (401), a linear gear (407) connected to the driving end of the cylinder (403), a gear (4012) arranged on the rotary rod (4011), and the linear gear (407) meshes with the gear (4012), the cylinder (403) drives the linear gear (407) to move and can drive the gear (4012) to rotate by 90°; the multi-angle clamping mechanism comprises a fixed sleeve (4016) fixedly connected to the outer side of the rotary rod (4011), a second bearing (4017) connected to the outer side of the fixed sleeve (4016), a first external gear (4015) arranged on the outer part of the second bearing (4017), an upper horizontal plate (4018) and a lower horizontal plate (4019) arranged at the upper and lower ends of the fixed sleeve (4016) respectively, a rotary wheel (4021) rotatably connected to the end of the upper horizontal plate (4018) and the lower horizontal plate (4019), a second external gear (4022) connected to the outer side of the rotary wheel (4021), a belt (4030) connected between the first external gear (4015) and the second external gear (4022), and a motor (4020) arranged on the upper horizontal plate (4018) and driving the rotary wheel (4021) to rotate, and a clamping cylinder (4024) connected to the bottom of the rotary wheel (4021) by a connecting rod (4023). ​ ​ ​ ​ ​ 2. A three-axis driven 90° inversion apparatus according to claim 1, characterized in that: The air cylinder (403) is surrounded by the air cylinder mounting plate (402) connected to the lower fixed plate (401) front and back, the driving end of the air cylinder (403) is connected with the driving head (408), the lower part of the driving head (408) is connected with the connecting plate (406), the lower fixed plate (401) is provided with the slide rail (404) on the side of the air cylinder (403), the slide rail (404) is slidably provided with the sliding block (405), the sliding block (405) is connected with the connecting plate (406), and the linear gear (407) is arranged on the connecting plate (406).

3. A three-axis driven 90° inversion apparatus according to claim 1, characterized in that: The lower fixed plate (401) is provided with the first bearing (4010), the lower end of the rotating rod (4011) is connected into the first bearing (4010), and the upper end of the rotating rod (4011) is connected into the upper fixed plate (4014).

4. A three-axis driven 90° inversion apparatus according to claim 1, characterized in that: The upper transverse plate (4018) is also provided with a groove (401801), the groove is provided with an adjusting plate (4025) in a clamping mode, one end of the adjusting plate (4025) is rotatably connected with a pressing wheel (4029), and the pressing wheel (4029) extrudes the belt (4030).

5. A three-axis driven 90° inversion apparatus according to claim 4, characterized in that: The side plate (4026) is arranged on the side of the upper transverse plate (4018), the fixed block (4027) is arranged on the adjusting plate (4025), the adjusting rod (4028) is threadedly connected to the adjusting plate (4025), and one end of the adjusting rod (4028) is threadedly connected into the fixed block (4027).

6. The triaxial drive 90° inversion apparatus of claim 1, wherein: The support comprises four vertical columns (301) arranged in a square shape, and a pair of first cross beams (302) arranged in opposition and parallel to the vertical columns (301).

7. A three-axis driven 90° inversion apparatus according to claim 6, characterized in that: The X-axis driving mechanism comprises a first guide rail (303) arranged on the first cross beam (302), a first driving block (304) slidably arranged on the first guide rail (303), a first sliding plate (305) connected to the first driving block (304), and a second cross beam (3011) connected between the two first sliding plates (305); the side surface of the first cross beam (302) is further connected with a first cross beam mounting plate (306), the first cross beam mounting plate (306) is provided with a first linear gear (307), a first motor (309) is mounted on the first sliding plate (305) through a first motor mounting plate (308), the driving end of the first motor (309) is provided with a first driving gear (3010), and the first linear gear (307) meshes with the first driving gear (3010).

8. A three-axis driven 90° inversion apparatus according to claim 7, characterized in that: The Y-axis driving mechanism comprises a second guide rail (3012) arranged on the second cross beam (3011), a second driving block (3013) slidably arranged on the second guide rail (3012), and the second sliding plate (3014) connected to the second driving block (3013). The side of the second cross beam (3011) is also connected with a second cross beam mounting plate (3015), the second cross beam mounting plate (3015) is provided with a second linear gear (3016), the second slide plate (3014) is mounted with a second motor (3018) through a second motor mounting plate (3017), the driving end of the second motor (3018) is provided with a second driving gear (3019), and the second linear gear (3016) is engaged with the second driving gear (3019).

9. A three-axis driven 90° inversion apparatus according to claim 8, characterized in that: The Z-axis driving mechanism (2) comprises a plurality of slide columns (202) arranged on the second slide plate (3014), the top of the slide column (202) is connected with an upper mounting plate (203), the bottom of the slide column (202) is connected with a lower pressing plate (201), the upper mounting plate (203) is provided with a rotary motor (204), the driving end of the rotary motor (204) is connected with a lead screw (205), the second slide plate (3014) is provided with a lead screw sleeve, the lead screw (205) is connected into the lead screw sleeve and the bottom thereof is rotationally connected into the lower pressing plate (201); the bottom of the lower pressing plate (201) is connected with the upper fixed plate (4014) through a plurality of connecting columns (206).

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