Jig installed on magnetic suspension moving module and magnetic suspension conveying device

Abstract

The utility model discloses a jig installed on a magnetic suspension moving module and a magnetic suspension conveying device, the jig comprises a jig body, a first clamping part, a second clamping part, a driving mechanism and a first elastic piece, the first clamping part and the second clamping part are arranged on the jig body in a spaced mode in the first direction, the first clamping part can move in the first direction, and the second clamping part can move in the second direction. The driving mechanism is arranged on the jig body, the first elastic piece is connected between the jig body and the first clamping part, and the jig has a first state and a second state; under the condition that the jig is in the first state, the driving mechanism drives the first clamping part to be far away from the second clamping part, and the elastic deformation quantity of the first elastic piece is increased; and under the condition that the jig is in the second state, the first elastic piece drives the first clamping part to be close to the second clamping part, and the elastic deformation quantity of the elastic piece is reduced. According to the scheme, the problem that in the prior art, the working efficiency of a magnetic suspension conveying device is low can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automatic production line especially relates to a jig installed in magnetic suspension moving module and magnetic suspension conveying device. BACKGROUND

[0002] With the continuous upgrading of manufacturing processing mode, automation technology is more and more widely used in various fields. In PACK end automatic production line, the use of magnetic suspension conveying device can significantly improve the efficiency and precision of production line. However, in practical application, the installation and calibration of jig (a device for fixing the article to be processed) is still a key link restricting the process efficiency.

[0003] In the PACK automatic production line using magnetic suspension conveying device, when the jig is installed in the magnetic suspension moving module, the position of each part of the jig needs to be frequently calibrated to ensure that the jig can accurately position the clamped object (such as battery carrier). However, the current calibration process relies on manual operation, which not only consumes a lot of time, but also easily leads to low calibration accuracy due to human factors, thereby affecting the working efficiency of the magnetic suspension conveying device. SUMMARY

[0004] The utility model discloses a kind of jig installed in magnetic suspension moving module and magnetic suspension conveying device, to solve the problem of low working efficiency of magnetic suspension conveying device in relevant technology.

[0005] To solve the above technical problems, the utility model is realized as follows:

[0006] Firstly, the present application discloses a jig installed in magnetic suspension moving module, which comprises a jig body, a first clamping part, a second clamping part, a driving mechanism and a first elastic member. The first clamping part and the second clamping part are spaced apart in the first direction on the jig body, and the first clamping part can move in the first direction. The driving mechanism is provided on the jig body, and the first elastic member is connected between the jig body and the first clamping part. The jig has a first state and a second state.

[0007] When the jig is in the first state, the driving mechanism drives the first clamping part to move away from the second clamping part, and the elastic deformation of the first elastic member increases.

[0008] When the jig is in the second state, the first elastic member drives the first clamping part to move close to the second clamping part, and the elastic deformation of the elastic member decreases.

[0009] In a second aspect, the application also discloses a magnetic suspension conveying device, the disclosed magnetic suspension conveying device comprises a magnetic suspension guide rail, a magnetic suspension moving module and the jig of the first aspect, the jig body is connected with the magnetic suspension moving module, and the magnetic suspension moving module is arranged on the magnetic suspension guide rail.

[0010] The technical scheme adopted by the utility model can achieve the following technical effects:

[0011] The jig is provided with the jig body, the first clamping part, the second clamping part, the driving mechanism and the first elastic piece, so that in the case that the jig is in the first state, the driving mechanism drives the first clamping part to move away from the second clamping part, so that the distance between the first clamping part and the second clamping part is increased, thereby facilitating the placement of the to-be-clamped object in the area between the first clamping part and the second clamping part of the jig body, in the case that the jig is in the second state, the first elastic piece drives the first clamping part to move close to the second clamping part, so that the first clamping part and the second clamping part clamp the to-be-clamped object, since the position of the second clamping part is fixed, the first clamping part can push the to-be-clamped object to move in the moving process, until the to-be-clamped object is clamped between the first clamping part and the second clamping part, thereby realizing automatic clamping and automatic positioning of the to-be-clamped object, and further, the jig does not need to be frequently calibrated, thereby the working efficiency of the magnetic suspension conveying device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 A schematic view of the jig disclosed by the utility model embodiment is shown in the figure;

[0013] Figure 2 A schematic view of the jig disclosed by the utility model embodiment is shown in the figure; Figure 1 A schematic view from another perspective is shown in the figure;

[0014] Figure 3 A schematic view of the jig and the magnetic suspension moving module cooperating with each other disclosed by the utility model embodiment is shown in the figure;

[0015] Figure 4 A schematic view of the jig disclosed by the utility model embodiment is shown in the figure; Figure 3 A schematic view from another perspective is shown in the figure;

[0016] Figure 5 A partial enlarged schematic view of the jig disclosed by the utility model embodiment is shown in the figure;

[0017] Figure 6 A partial enlarged schematic view of the jig disclosed by the utility model embodiment is shown in the figure;

[0018] Figure 7 A partial enlarged schematic view of the jig disclosed by the utility model embodiment is shown in the figure.

[0019] EXPLANATION OF REFERENCE NUMERALS:

[0020] 100-jig body, 101-bearing surface, 102-avoidance hole, 103-identification element installation groove,

[0021] 210-first clamping part, 220-second clamping part,

[0022] 300-first elastic member,

[0023] 400-transmission member, 401-guiding camber,

[0024] 510-third clamping part, 501-clamping body, 502-base, 503-roller, 520-fourth clamping part, 530-second elastic member,

[0025] 610-first guide rail, 620-second guide rail,

[0026] 700-strengthening member, 800-magnetic levitation moving module. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the utility model specific embodiment and corresponding drawings to make the utility model technical scheme clear, complete description. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0028] The following will combine the drawings, and the technical scheme disclosed by each embodiment of the utility model will be described in detail.

[0029] Please refer to Figures 1 to 7 The utility model embodiment discloses a jig installed on a magnetic levitation moving module. The magnetic levitation moving module 800 can be a component cooperating with a magnetic levitation guide rail in a PACK automatic production line using a magnetic levitation conveying device.

[0030] The jig comprises a jig body 100, a first clamping part 210, a second clamping part 220, a driving mechanism and a first elastic member 300. The jig body 100 can provide a mounting basis for other at least partial components of the jig.

[0031] The first clamping part 210 and the second clamping part 220 are spaced apart in a first direction on the jig body 100, and the first clamping part 210 is movable along the first direction. The second clamping part 220 can be fixedly arranged on the jig body 100.

[0032] The driving mechanism is arranged on the jig body 100, and the driving mechanism can be a hydraulic driving mechanism, a pneumatic driving mechanism, a driving motor, etc. The type of the driving mechanism is not limited in the present application embodiment.

[0033] The first elastic member 300 is connected between the jig body 100 and the first clamping portion 210, and the jig has a first state and a second state. The first elastic member 300 can be a spring, elastic rubber, or the like, and the embodiments of the present application do not make specific limitations on the type of the first elastic member 300.

[0034] When the jig is in the first state, the driving mechanism drives the first clamping portion 210 to move away from the second clamping portion 220, so as to increase the distance between the first clamping portion 210 and the second clamping portion 220, thereby facilitating the placement of the to-be-clamped object in the area of the jig body 100 between the first clamping portion 210 and the second clamping portion 220. When the driving mechanism drives the first clamping portion 210 to move away from the second clamping portion 220, the first clamping portion 210 drives the first elastic member 300 to elastically deform, so as to increase the elastic deformation amount of the first elastic member 300, thereby storing elastic force.

[0035] When the jig is in the second state, the first elastic member 300 drives the first clamping portion 210 to move close to the second clamping portion 220, and the elastic deformation amount of the first elastic member 300 decreases. It should be noted that when the jig is in the second state, the driving connection between the driving mechanism and the first clamping portion 210 is disconnected, and during the process in which the first elastic member 300 drives the first clamping portion 210 to move close to the second clamping portion 220, the driving mechanism does not exert a reverse force on the first clamping portion 210.

[0036] The embodiments of the present application set the jig to have a structure including a jig body 100, a first clamping portion 210, a second clamping portion 220, a driving mechanism, and a first elastic member 300, so that when the jig is in the first state, the driving mechanism drives the first clamping portion 210 to move away from the second clamping portion 220, so as to increase the distance between the first clamping portion 210 and the second clamping portion 220, thereby facilitating the placement of the to-be-clamped object in the area of the jig body 100 between the first clamping portion 210 and the second clamping portion 220, and when the jig is in the second state, the first elastic member 300 drives the first clamping portion 210 to move close to the second clamping portion 220, so as to clamp the to-be-clamped object by the first clamping portion 210 and the second clamping portion 220. Since the position of the second clamping portion 220 is fixed, the first clamping portion 210 can push the to-be-clamped object to move during the movement, until the to-be-clamped object is clamped between the first clamping portion 210 and the second clamping portion 220, thereby realizing automatic clamping and automatic positioning of the to-be-clamped object, and further eliminating the need for frequent calibration of the jig, thereby improving the working efficiency of the magnetic levitation carrying device.

[0037] Optionally, the jig body 100 can have a bearing surface 101, which can be used to bear the to-be-clamped object. At least part of the second clamping portion 220 is higher than the bearing surface 101. The jig body 100 can be provided with a through relief hole 102 in a direction perpendicular to the bearing surface 101. The first end of the first clamping portion 210 can be higher than the bearing surface 101, and the second end of the first clamping portion 210 can extend to the side of the jig body 100 away from the bearing surface 101 through the relief hole 102. The relief hole 102 has a relief allowance in the first direction to meet the range of movement of the first clamping portion 210 in the first direction. The driving mechanism can be arranged on the side of the jig body 100 away from the bearing surface 101. The driving mechanism can be used to drive the first clamping portion 210 to move through the second end of the first clamping portion 210.

[0038] The jig disclosed by the embodiment of the present application can drive the first clamping portion 210 to move through the second end of the first clamping portion 210 by arranging the driving mechanism on the side of the jig body 100 away from the bearing surface 101, and the first end of the first clamping portion 210 is higher than the bearing surface 101, and the second end of the first clamping portion 210 extends to the side of the jig body 100 away from the bearing surface 101 through the relief hole 102. Therefore, the driving mechanism can be arranged on the side of the jig body 100 away from the bearing surface 101, thereby avoiding the driving mechanism occupying the space on the side where the bearing surface 101 is located, and further avoiding the driving mechanism interfering with the placement of the to-be-clamped object.

[0039] In an optional embodiment, the jig can further include a transmission member 400, which can be arranged on the jig body 100. The transmission member 400 can be connected with the second end of the first clamping portion 210, and the driving mechanism can be used to drive the first clamping portion 210 to move through the transmission member 400.

[0040] The jig disclosed by the embodiment of the present application can drive the first clamping portion 210 to move through the transmission member 400 by arranging the transmission member 400 and connecting the transmission member 400 with the second end of the first clamping portion 210. The driving mechanism is connected with the first clamping portion 210 through the transmission member 400, thereby facilitating the flexibility of the position of the driving mechanism when it is arranged.

[0041] In order to make the clamping of the jig to the clamped object more stable, optionally, the jig can further comprise a third clamping part 510, a fourth clamping part 520 and a second elastic member 530. The third clamping part 510 and the fourth clamping part 520 can be spaced apart along the second direction on the jig body 100 and can move along the second direction. The third clamping part 510 and the fourth clamping part 520 can be respectively provided with the second elastic member 530, and the second elastic member 530 can be connected between the jig body 100 and the third clamping part 510 or the fourth clamping part 520.

[0042] When the jig is in the first state, the driving mechanism can drive the third clamping part 510 and the fourth clamping part 520 to move away from each other, so as to increase the distance between the third clamping part 510 and the fourth clamping part 520, thereby facilitating the placement of the clamped object in the area of the jig body 100 between the third clamping part 510 and the fourth clamping part 520. The first clamping part 210, the second clamping part 220, the third clamping part 510 and the fourth clamping part 520 enclose a clamping space, and the clamped object can be placed in the clamping space enclosed by the first clamping part 210, the second clamping part 220, the third clamping part 510 and the fourth clamping part 520. When the third clamping part 510 and the fourth clamping part 520 move, the corresponding second elastic member 530 can be elastically deformed, so as to increase the elastic deformation amount of the second elastic member 530.

[0043] When the jig is in the second state, the second elastic member 530 can drive the third clamping part 510 and the fourth clamping part 520 to move close to each other, and the elastic deformation amount of the second elastic member 530 decreases. It should be noted that when the jig is in the second state, the driving connection between the driving mechanism and the third clamping part 510 and the fourth clamping part 520 is disconnected, and during the process of the second elastic member 530 driving the third clamping part 510 and the fourth clamping part 520 to move close to each other, the driving mechanism will not exert a reverse force on the third clamping part 510 and the fourth clamping part 520. It should be noted that the first direction can be perpendicular to the second direction.

[0044] The jig disclosed by the embodiment of the present application is provided with the third clamping part 510, the fourth clamping part 520 and the second elastic member 530, so that when the jig is in the first state, the driving mechanism can drive the third clamping part 510 and the fourth clamping part 520 to move away from each other, so as to increase the distance between the third clamping part 510 and the fourth clamping part 520, thereby facilitating the placement of the to-be-clamped object in the clamping space surrounded by the first clamping part 210, the second clamping part 220, the third clamping part 510 and the fourth clamping part 520, and when the jig is in the second state, the first elastic member 300 drives the first clamping part 210 to move close to the second clamping part 220, and the second elastic member 530 drives the third clamping part 510 and the fourth clamping part 520 to move close to each other, so as to clamp and position the to-be-clamped object from four sides by the first clamping part 210, the second clamping part 220, the third clamping part 510 and the fourth clamping part 520, thereby making the clamping of the to-be-clamped object by the jig more stable and the positioning more accurate.

[0045] Further, when the jig comprises the transmission member 400, the third clamping part 510 and the fourth clamping part 520 can be connected with the transmission member 400, and the driving mechanism can be used to drive the third clamping part 510 and the fourth clamping part 520 to move away from each other through the transmission member 400.

[0046] The jig disclosed by the embodiment of the present application connects the third clamping part 510 and the fourth clamping part 520 with the transmission member 400, so that the driving mechanism drives the third clamping part 510 and the fourth clamping part 520 to move away from each other through the transmission member 400, thereby realizing the driving of the first clamping part 210, the third clamping part 510 and the fourth clamping part 520 by one driving mechanism, and further reducing the number of driving mechanisms.

[0047] Specifically, the transmission member 400 can be provided with the guide camber 401 on both sides in the second direction. The third clamping part 510 and the fourth clamping part 520 can each comprise a clamping body 501, a base 502 and a roller 503. The clamping body 501 can be connected with the base 502, the roller 503 can be arranged on the base 502, the base 502 can be movably arranged on the jig body 100 in the second direction, the second elastic member 530 can be connected between the jig body 100 and the base 502, and the roller 503 can be in rolling cooperation with the guide camber 401. The driving mechanism can be used to drive the third clamping part 510 and the fourth clamping part 520 to move away from each other through the rolling cooperation of the roller 503 and the guide camber 401.

[0048] The tool disclosed by the embodiment of the present application is characterized in that the guiding arc surface 401 is arranged on both sides of the transmission member 400 in the second direction, and the third clamping part 510 and the fourth clamping part 520 are both arranged in a structure comprising a clamping body 501, a base 502 and a roller 503, so that the roller 503 can roll with the guiding arc surface 401, thereby enabling the driving mechanism to drive the third clamping part 510 and the fourth clamping part 520 to move away from each other through the rolling of the roller 503 with the guiding arc surface 401. Since the transmission is realized through the rolling of the roller 503 with the guiding arc surface 401, the abrasion of the transmission member 400 during transmission can be reduced.

[0049] In an optional embodiment, the tool can further comprise a first guide rail 610 extending in the first direction, and the first guide rail 610 can be arranged on the tool body 100, and the transmission member 400 can be slidably arranged on the first guide rail 610.

[0050] The tool disclosed by the embodiment of the present application is characterized in that the first guide rail 610 is arranged, so that the transmission member 400 is slidably arranged on the first guide rail 610, thereby making the transmission member 400 move more accurately during transmission.

[0051] Optionally, the tool can further comprise a second guide rail 620 extending in the second direction, and the second guide rail 620 can be arranged on the tool body 100, and the base 502 can be slidably arranged on the second guide rail 620.

[0052] The tool disclosed by the embodiment of the present application is characterized in that the second guide rail 620 is arranged, so that the base 502 is slidably arranged on the second guide rail 620, thereby making the base 502 drive the clamping body 501 to move more accurately in the second direction.

[0053] In order to alleviate the abrasion of the tool body 100 caused by the to-be-clamped object, optionally, the tool can further comprise a reinforcing member 700, and the reinforcing member 700 can be arranged on the tool body 100, and the reinforcing member 700 can be located between the first clamping part 210 and the second clamping part 220, and the reinforcing member 700 can be used to support the to-be-clamped object. By arranging the reinforcing member 700, the abrasion of the tool body 100 caused by the to-be-clamped object can be alleviated. The reinforcing member 700 can be detachably arranged on the tool body 100, thereby facilitating the replacement of the reinforcing member 700.

[0054] The magnetic levitation transport device generally comprises a plurality of tools, and each tool has corresponding coding information for identifying the relevant information of the tool. In order to facilitate the identification of the relevant information of the tool, an identification member needs to be arranged on each tool. In order to make the installation of the identification member more stable, optionally, the tool body 100 can be provided with an identification member mounting groove 103, so that the identification member can be mounted in the corresponding identification member mounting groove 103, thereby making the installation of the identification member more stable. Specifically, the identification member can be a two-dimensional code identification member.

[0055] The application also discloses a magnetic levitation carrying device, the disclosed magnetic levitation carrying device comprises a magnetic levitation guide rail, a magnetic levitation moving module 800 and the jig disclosed in the above embodiment, the jig body 100 can be connected with the magnetic levitation moving module 800, and the jig body 100 can be connected with the magnetic levitation moving module 800 through bolts.

[0056] The magnetic levitation carrying device disclosed in the embodiment of the application can realize automatic clamping and automatic positioning of the to-be-clamped object through the jig disclosed in the above embodiment, and thus the jig does not need to be frequently calibrated, and therefore the working efficiency of the magnetic levitation carrying device can be improved.

[0057] The different optimization features of the various embodiments can be combined to form better embodiments as long as the different optimization features are not contradictory, and the different optimization features of the various embodiments will not be described herein again for the sake of brevity.

[0058] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the specific embodiments described above, and the specific embodiments described above are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the utility model without departing from the scope of the utility model and the protection scope of the claims, and all the forms belong to the protection scope of the utility model.

Claims

1. A fixture installed on a magnetically levitated mobile module, characterized in that, The fixture includes a fixture body (100), a first clamping part (210), a second clamping part (220), a drive mechanism, and a first elastic member (300). The first clamping part (210) and the second clamping part (220) are spaced apart on the fixture body (100) in a first direction, and the first clamping part (210) is movable along the first direction. The drive mechanism is located on the fixture body (100), and the first elastic member (300) is connected between the fixture body (100) and the first clamping part (210). The fixture has a first state and a second state. When the fixture is in the first state, the drive mechanism drives the first clamping part (210) away from the second clamping part (220), and the elastic deformation of the first elastic member (300) increases; When the fixture is in the second state, the first elastic member (300) drives the first clamping part (210) to move closer to the second clamping part (220), and the elastic deformation of the elastic member (300) decreases.

2. The fixture according to claim 1, characterized in that, The fixture body (100) has a bearing surface (101), at least a portion of the second clamping part (220) is higher than the bearing surface (101), the fixture body (100) has a through clearance hole (102) in a direction perpendicular to the bearing surface (101), the first end of the first clamping part (210) is higher than the bearing surface (101), the second end of the first clamping part (210) extends through the clearance hole (102) to the side of the fixture body (100) opposite to the bearing surface (101), and the driving mechanism is provided on the side of the fixture body (100) opposite to the bearing surface (101) for driving the first clamping part (210) to move through the second end of the first clamping part (210).

3. The fixture according to claim 2, characterized in that, The fixture also includes a transmission member (400), which is disposed on the fixture body (100). The transmission member (400) is connected to the second end of the first clamping part (210), and the driving mechanism is used to drive the first clamping part (210) to move through the transmission member (400).

4. The fixture according to any one of claims 1 to 3, characterized in that, The fixture further includes a third clamping part (510), a fourth clamping part (520), and a second elastic member (530). The third clamping part (510) and the fourth clamping part (520) are disposed at intervals along a second direction on the fixture body (100) and are movable along the second direction. The third clamping part (510) and the fourth clamping part (520) are respectively provided with the second elastic member (530). The second elastic member (530) is connected between the fixture body (100) and the third clamping part (510) or the fourth clamping part (520). When the fixture is in the first state, the drive mechanism drives the third clamping part (510) and the fourth clamping part (520) to move away from each other, and the elastic deformation of the second elastic member (530) increases; When the fixture is in the second state, the second elastic member (530) drives the third clamping part (510) and the fourth clamping part (520) to move closer to each other, and the elastic deformation of the second elastic member (530) decreases, wherein the first direction is perpendicular to the second direction.

5. The fixture according to claim 4, characterized in that, When the fixture includes the transmission member (400), both the third clamping part (510) and the fourth clamping part (520) are connected to the transmission member (400), and the drive mechanism is used to drive the third clamping part (510) and the fourth clamping part (520) away from each other through the transmission member (400).

6. The fixture according to claim 5, characterized in that, The transmission component (400) has guide arc surfaces (401) on both sides in the second direction. The third clamping part (510) and the fourth clamping part (520) each include a clamping body (501), a base (502) and a roller (503). The clamping body (501) is connected to the base (502). The roller (503) is disposed on the base (502). The base (502) is movably disposed on the fixture body (100) along the second direction. The second elastic element (530) is connected between the fixture body (100) and the base (502). The roller (503) rolls with the guide arc surface (401). The driving mechanism is used to drive the third clamping part (510) and the fourth clamping part (520) away from each other through the rolling cooperation of the roller (503) and the guide arc surface (401).

7. The fixture according to claim 6, characterized in that, The fixture further includes a first guide rail (610) extending along the first direction, the first guide rail (610) being disposed on the fixture body (100), and the transmission member (400) being slidably disposed on the first guide rail (610); or, the fixture further includes a second guide rail (620) extending along the second direction, the second guide rail (620) being disposed on the fixture body (100), and the base (502) being slidably disposed on the second guide rail (620).

8. The fixture according to claim 1, characterized in that, The fixture also includes a reinforcing member (700), which is disposed on the fixture body (100) and located between the first clamping part (210) and the second clamping part (220). The reinforcing member (700) is used to support the object to be clamped.

9. The fixture according to claim 1, characterized in that, The fixture body (100) has an identification component mounting slot (103).

10. A magnetic levitation conveying device, characterized in that, It includes a magnetic levitation rail, a magnetic levitation moving module (800), and a fixture as described in any one of claims 1 to 9, wherein the fixture body (100) is connected to the magnetic levitation moving module (800), and the magnetic levitation moving module (800) is disposed on the magnetic levitation rail.

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