Clamping and overturning device

Abstract

The utility model discloses a clamping turnover device which comprises a clamping device, a turnover device, a mounting base and a lifting device, the turnover device is used for driving the clamping device to rotate, the mounting base comprises a base, two side bases located on the base and two sliding bases assembled with the two side bases in a sliding mode respectively, and the clamping device is assembled with the sliding bases in a rotating mode. The turnover device is mounted on one of the sliding seats; the lifting device is installed on the base and used for lifting the clamping device. Therefore, the clamping turnover device can drive the clamping device to ascend and descend through the lifting device according to requirements so as to adapt to the to-be-clamped pieces with different heights, so that the to-be-clamped pieces are prevented from being damaged, and the universality of the clamping turnover device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece orientation conversion devices, and in particular relates to a clamping and turning device. Background Art

[0002] During the assembly process of product workpieces, it is generally necessary to print glue on the workpieces, and after printing the glue, the workpieces need to be turned over to realize the assembly of the workpieces and assembly parts.

[0003] The clamping and flipping device generally clamps and flips the workpiece from the upstream production station to the downstream production station. Since the clamping position of the workpiece is fixed, the workpiece is easily damaged in the non-clamping position. However, different workpieces have different heights, resulting in different clamping position heights, and the height of the existing clamping and flipping device is fixed. Therefore, the same clamping and flipping device is easy to cause damage to the workpiece when clamping and flipping workpieces of different heights.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Summary of the Invention

[0005] The utility model provides a clamping and turning device, which solves the technical problem that the existing clamping and turning device easily causes damage to the workpieces when clamping and turning the workpieces with different heights.

[0006] In order to achieve the above-mentioned utility model / design purpose, this utility model adopts the following technical solutions:

[0007] A clamping and flipping device, comprising a clamping device and a flipping device, wherein the flipping device is used to drive the clamping device to rotate, and the clamping and flipping device comprises:

[0008] The mounting seat comprises a base, two side seats located on the base, and two slides respectively slidably assembled with the two side seats, the clamping device is rotatably assembled with the slides, and the flipping device is installed on one of the slides;

[0009] A lifting device is installed on the base, and the lifting device is used to lift the clamping device.

[0010] The clamping and flipping device as described above, wherein the lifting device comprises:

[0011] A lifting cylinder is installed on the base;

[0012] A transmission member is linked with the lifting cylinder, and the transmission member is used to drive the slide to move up and down.

[0013] In the clamping and flipping device as described above, a limiting block is provided at a position where the transmission member is opposite to the base.

[0014] In the clamping and flipping device as described above, the slide seat and the side seat are slidably connected via a slide rail and a slider. One of the slide seat and the side seat is provided with a slide rail, and the other is provided with a slider.

[0015] The clamping and flipping device as described above, wherein the flipping device comprises:

[0016] a tilting cylinder, mounted on the slide;

[0017] Two clamping cylinder fixing seats are mounted on the slide seat through bearings, one of the clamping cylinder fixing seats is linked to the flip cylinder, and the clamping cylinder fixing seat is used to be assembled with the clamping device.

[0018] As described above, the clamping and flipping device comprises a transmission flange, and the transmission flange is assembled with the flipping cylinder and the clamping cylinder fixing seat.

[0019] In the clamping and flipping device as described above, the flipping cylinder is installed on the slide seat through a cylinder seat and a connecting plate.

[0020] The clamping and flipping device as described above, wherein the clamping device comprises:

[0021] Clamping cylinder;

[0022] The cylinder mounting plate is used to mount the clamping cylinder, and the two clamping cylinder fixing seats are assembled with the cylinder mounting plate.

[0023] The clamping and flipping device as described above, wherein the clamping cylinder includes two ends and a side surface located between the ends, and the side surface has two cylinder slide blocks capable of relative movement;

[0024] The cylinder mounting plate has two ends, and the two ends of the cylinder mounting plate are assembled with the clamping cylinder fixing seat;

[0025] The clamping device includes two groups of clamping assemblies respectively mounted on the cylinder sliders.

[0026] The clamping and flipping device as described above, wherein the clamping assembly comprises:

[0027] A clip mounting seat, mounted on the cylinder slider;

[0028] The insert and the clip are mounted side by side on the clip mounting seat;

[0029] A limiting plate is mounted on top of the insert and the clamp.

[0030] Compared with the prior art, the advantages and positive effects of the present invention are:

[0031] The present invention comprises a clamping device, a flipping device, a mounting base, and a lifting device. The flipping device is used to drive the clamping device to rotate. The mounting base comprises a base, two side seats located on the base, and two slides slidably assembled with the two side seats. The clamping device is rotatably assembled with the slides, and the flipping device is mounted on one of the slides. The lifting device is mounted on the base and is used to raise and lower the clamping device. Therefore, the present invention can be used to raise and lower the clamping device according to demand through the lifting device to adapt to different heights of the clamped parts, thereby avoiding damage to the clamped parts and improving the versatility of the clamping and flipping device.

[0032] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 It is a schematic diagram of a clamping and flipping device according to a specific embodiment of the present utility model.

[0035] Figure 2 yes Figure 1 Schematic diagram of the clamping device after flipping over.

[0036] Figure 3 It is a schematic diagram of a lifting device, a mounting base and a turning device according to a specific embodiment of the present utility model.

[0037] Figure 4 yes Figure 3 Exploded diagram of .

[0038] Figure 5 It is a schematic diagram of a clamping device according to a specific embodiment of the present utility model.

[0039] Figure 6 yes Figure 5 Exploded diagram of .

[0040] In the picture:

[0041] 1. Clamping device; 11. Clamping cylinder; 111. Cylinder slider; 12. Cylinder mounting plate; 13. Clamp assembly; 131. Clamp mounting seat; 132. Insert; 133. Clamp; 134. Limit plate;

[0042] 2. Turning device; 21. Turning cylinder; 211. Cylinder seat; 212. Connecting plate; 22. Clamping cylinder fixing seat; 23. Transmission flange; 24. Bearing;

[0043] 3. Mounting seat; 31. Base; 32. Side seat; 33. Sliding seat; 34. Slide rail; 35. Slider;

[0044] 4. Lifting device; 41. Lifting cylinder; 42. Transmission part; 43. Limit block. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0046] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0047] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections. A person of ordinary skill in the art will understand the specific meanings of the above terms in the present invention in specific circumstances. In the description of the embodiments, specific features, structures, materials, or characteristics may be combined in any appropriate manner in any one or more embodiments or examples.

[0048] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0049] In the description of the present invention, unless otherwise specified, “a plurality of” means two or more.

[0050] A clamping and flipping device includes a clamping device, a flipping device, a mounting seat, and a lifting device. The flipping device is used to drive the clamping device to rotate. The mounting seat includes a base, two side seats located on the base, and two slides slidably assembled with the two side seats. The clamping device and the slides are rotatably assembled, and the flipping device is installed on one of the slides. The lifting device is installed on the base, and the lifting device is used to lift and lower the clamping device. By providing a lifting device and a base with a slide, the clamping device and the slide are rotatably assembled. The clamping device can be driven to rise and fall to a suitable position by the lifting device as needed to accommodate parts to be clamped of different heights, thereby avoiding damage to the parts to be clamped and improving the versatility of the clamping and flipping device. When conveying parts to be clamped of different heights on the production line, it is only necessary to adjust the position of the clamping device by the lifting device, without having to replace the clamping and flipping device.

[0051] The following combination Figures 1-6 The clamping and flipping device is described in detail:

[0052] A clamping and flipping device comprises a clamping device 1, a flipping device 2, a mounting seat 3 and a lifting device 4.

[0053] The mounting seat 3 is used for mounting the clamping device 1 , the turning device 2 and the lifting device 4 .

[0054] The clamping device 1 is used to clamp a workpiece.

[0055] The part to be clamped may be an electronic device such as a chip.

[0056] The turning device 2 is used to drive the clamping device 1 to rotate.

[0057] Generally, the turning device 2 is used to drive the clamping device 1 to rotate and turn 180 degrees, so as to turn the workpiece to be clamped from the upstream production station of the clamping and turning device to the downstream production station.

[0058] In this embodiment, a mounting seat 3 and a lifting device 4 are added to the clamping device 1 and the flipping device 2. A liftable slide 33 is provided on the mounting seat 3, and the slide 33 is lifted and lowered by the lifting device 4. The clamping device 1 is assembled with the slide 33, thereby achieving adjustable height of the clamping device 1 to adapt to parts to be clamped of different heights.

[0059] The mounting base 3 includes a base 31, two side seats 32 located on the base 31, and two slides 33 respectively slidably assembled with the two side seats 32. The slides 33 slide in the vertical direction compared to the side seats 32 to adjust the height of the clamping device 1.

[0060] The sliding seat 33 and the side seat 32 are slidably connected via a sliding rail and a slider. One of the sliding seat 33 and the side seat 32 is provided with a sliding rail 34, and the other of the two is provided with a slider 35.

[0061] In this embodiment, a slide rail 34 is installed on the side seat 32 , and a slider 35 is installed on the slide seat 33 . The slider 35 is slidably assembled with the slide rail 34 , thereby realizing the sliding assembly of the slide seat 33 and the side seat 32 .

[0062] In some other embodiments, a slider 35 is installed on the side seat 32 , and a slide rail 34 is installed on the slide seat 33 . The slider 35 and the slide rail 34 are slidably assembled to realize the sliding assembly of the slide seat 33 and the side seat 32 .

[0063] The clamping device 1 is rotatably assembled with the slide 33, and the flipping device 2 is installed on one of the slides 33. Therefore, the clamping device 1 and the flipping device 2 can be raised and lowered synchronously with the slide 33 to adapt to the parts to be clamped at different heights.

[0064] The lifting device 4 is installed on the base 31 , and is used to lift the clamping device 1 to provide power for the position change of the clamping device 1 .

[0065] The lifting device 4 includes a lifting cylinder 41 and a transmission member 42 .

[0066] The lifting cylinder 41 is mounted on the base 31. The cylinder body of the lifting cylinder 41 is mounted on the base 31.

[0067] The transmission member 42 is linked to the lifting cylinder 41 , and the transmission member 42 is used to drive the slide 33 to move up and down.

[0068] The transmission member 42 is linked to the piston of the lifting cylinder 41 .

[0069] In this embodiment, the transmission member 42 is a transmission plate, and both ends of the transmission member 42 drive the two slides 33 to rise and fall synchronously.

[0070] The two ends of the transmission member 42 may only contact the slide 33. Since the slide 33 is located above the transmission member 42, the slide 33 can be driven up by the transmission member 42 when it rises. When the transmission member 42 falls, the slide 33 can fall under its own gravity.

[0071] In some other embodiments, both ends of the transmission member 42 may be assembled with the slide 33 , so that the transmission member 42 can move the slide 33 upward when it rises, and can move the slide 33 downward when it falls.

[0072] In order to limit the transmission member 42 , a limiting block 43 is provided at a position where the transmission member 42 is opposite to the base 31 .

[0073] Under the action of the limit block 43 , the distance between the transmission member 42 and the base 31 can be maintained at least the thickness of the limit block 43 to limit the sliding range of the slide 33 and protect the lifting cylinder 41 .

[0074] The turning device 2 includes a turning cylinder 21 , two clamping cylinder fixing seats 22 and a transmission flange 23 .

[0075] The tilting cylinder 21 is mounted on the slide 33 .

[0076] Specifically, the cylinder body of the tilting cylinder 21 is mounted on the slide 33 , and the piston of the tilting cylinder 21 is assembled with the transmission flange 23 .

[0077] The clamping cylinder fixing seat 22 is used to be assembled with the clamping device 1 to drive the clamping device 1 to rotate.

[0078] The two clamping cylinder fixing seats 22 are mounted on the slide seat 33 via bearings 24 to reduce friction between the clamping cylinder fixing seats 22 and the slide seat 33 .

[0079] One of the clamping cylinder fixing seats 22 is linked to the flip cylinder 21 , and the flip cylinder 21 drives the clamping cylinder fixing seat 22 to rotate, thereby driving the clamping device 1 to rotate.

[0080] The transmission flange 23 is assembled with the tilting cylinder 21 and the clamping cylinder fixing seat 22 , and the transmission flange 23 serves as a power transmission member for the tilting cylinder 21 and the clamping cylinder fixing seat 22 .

[0081] The tilting cylinder 21 is mounted on the slide 33 via a cylinder base 211 and a connecting plate 212 .

[0082] The cylinder seat 211 is used to install the tilting cylinder 21 , and the connecting plate 212 is used to connect the cylinder seat 211 and the sliding seat 33 .

[0083] The clamping device 1 includes a clamping cylinder 11 and a cylinder mounting plate 12 .

[0084] The clamping cylinder 11 is used to provide clamping power for the workpiece to be clamped.

[0085] The cylinder mounting plate 12 is used for mounting the clamping cylinder 11 .

[0086] Two clamping cylinder fixing seats 22 are assembled with the cylinder mounting plate 12 .

[0087] The clamping cylinder 11 includes two ends and a side surface located between the ends. The side surface has two cylinder slides 111 that can move relative to each other.

[0088] The cylinder mounting plate 12 is in an elongated shape, and its shape is similar to or matched with the shape of the clamping cylinder 11 . The cylinder mounting plate 12 has two ends, and the two ends of the cylinder mounting plate 12 are assembled with the clamping cylinder fixing seat 22 .

[0089] The clamping device 1 includes two groups of clamping assemblies 13 respectively mounted on the cylinder slider 111 , and the clamping assemblies 13 are used to clamp the workpiece to be clamped.

[0090] The clamp assembly 13 includes a clamp mounting seat 131 , an insert 132 , a clamp 133 and a limiting plate 134 .

[0091] The clip mounting base 131 is mounted on the cylinder slider 111;

[0092] The insert 132 and the clip 133 are mounted side by side on the clip mounting seat 131 .

[0093] The limiting plate 134 is mounted on top of the insert 132 and the clip 133 .

[0094] The clamping cylinder 11 drives the cylinder slide block 111 to move toward or away from each other, so as to drive the clamping assembly 13 to clamp or release the object to be clamped.

[0095] During operation, the height of the clamping device 1 is first adjusted to be level with the clamping position of the workpiece to be clamped through the lifting device 4, and the flipping cylinder 21 drives the clamping cylinder fixing seat 22 to rotate, thereby driving the clamping device 1 to rotate to the upstream production station, and the clamping cylinder 11 is actuated to drive the clamping assembly 13 to clamp the workpiece to be clamped, and the flipping cylinder 21 drives the clamping cylinder fixing seat 22 to rotate, thereby driving the clamping device 1 to rotate to the downstream production station, and the clamping cylinder 11 is actuated to drive the clamping assembly 13 to release the workpiece to be clamped to the downstream production station, completing the flipping of the workpiece to be clamped.

[0096] The clamping and flipping device has a reasonable structural design and a compact structure, can be adapted to various specifications of parts to be clamped, and has good versatility.

[0097] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

[0098] Wherever possible, the various aspects and features described and illustrated in this specification may be applied separately, and these separate aspects may be the subject of divisional applications.

Claims

1. A clamping and flipping device, comprising a clamping device and a flipping device, wherein the flipping device is used to drive the clamping device to rotate, characterized in that: The clamping and flipping device comprises: The mounting seat comprises a base, two side seats located on the base, and two slides respectively slidably assembled with the two side seats, the clamping device is rotatably assembled with the slides, and the flipping device is installed on one of the slides; A lifting device is installed on the base, and the lifting device is used to lift the clamping device.

2. The clamping and flipping device according to claim 1, characterized in that: The lifting device comprises: A lifting cylinder is installed on the base; A transmission member is linked with the lifting cylinder, and the transmission member is used to drive the slide to move up and down.

3. The clamping and flipping device according to claim 2, characterized in that: A limit block is provided at a position where the transmission member is opposite to the base.

4. The clamping and flipping device according to claim 1, characterized in that: The sliding seat and the side seat are slidably connected via a sliding rail and a sliding block. One of the sliding seat and the side seat is provided with a sliding rail, and the other of the two is provided with a sliding block.

5. The clamping and flipping device according to claim 1, characterized in that: The turning device comprises: a tilting cylinder, mounted on the slide; Two clamping cylinder fixing seats are mounted on the slide seat through bearings, one of the clamping cylinder fixing seats is linked to the flip cylinder, and the clamping cylinder fixing seat is used to be assembled with the clamping device.

6. The clamping and flipping device according to claim 5, characterized in that: The turning device comprises a transmission flange, and the transmission flange is assembled with the turning cylinder and the clamping cylinder fixing seat.

7. The clamping and flipping device according to claim 5, characterized in that: The turning cylinder is mounted on the slide seat via a cylinder seat and a connecting plate.

8. The clamping and flipping device according to claim 5, characterized in that: The clamping device comprises: Clamping cylinder; The cylinder mounting plate is used to mount the clamping cylinder, and the two clamping cylinder fixing seats are assembled with the cylinder mounting plate.

9. The clamping and flipping device according to claim 8, characterized in that: The clamping cylinder includes two ends and a side surface located between the ends, wherein the side surface has two cylinder slide blocks capable of relative movement; The cylinder mounting plate has two ends, and the two ends of the cylinder mounting plate are assembled with the clamping cylinder fixing seat; The clamping device includes two groups of clamping assemblies respectively mounted on the cylinder sliders.

10. The clamping and flipping device according to claim 9, characterized in that: The clamp assembly comprises: A clip mounting seat, mounted on the cylinder slider; The insert and the clip are mounted side by side on the clip mounting seat; A limiting plate is mounted on top of the insert and the clamp.

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