Machining equipment and positioning jig thereof

Abstract

The utility model provides processing equipment and a positioning jig thereof, and the positioning jig comprises a mounting mechanism which is used for mounting a workpiece to be processed; the first rotating mechanism is connected with the mounting mechanism, and the first rotating mechanism can drive the mounting mechanism to rotate, so that the workpiece rotates to switch stations, and a plurality of areas of the workpiece can be aligned with the machining device so that the machining device can insert materials; and the first moving mechanism is connected with the mounting mechanism and can drive the mounting mechanism to move, so that the workpiece gets close to or away from the machining device. By means of the arrangement, one machining device can machine a plurality of areas of the workpiece, excessive machining devices do not need to participate in machining, and the production cost is reduced. And meanwhile, after the workpiece is far away from the machining device, the risk that the workpiece interferes with the machining device during rotation is reduced by switching the stations.

Description

Technical Field

[0001] The utility model relates to the technical field of automated processing, in particular to processing equipment and a positioning fixture thereof. Background Art

[0002] Insertion is a common process in automated processing, which usually requires the workpiece to be mounted on a positioning fixture, and then the processing device inserts the material onto the workpiece.

[0003] In the related art, a workpiece has multiple regions, and the processing device needs to insert each region of the workpiece in turn to complete the processing of the workpiece. In the prior art, multiple processing devices are generally set up, and the multiple processing devices insert corresponding materials into multiple regions of the workpiece respectively, resulting in excessively high production costs. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a processing device and a positioning fixture thereof, which can reduce production costs.

[0005] In the first aspect, an embodiment of the utility model provides a positioning fixture, which includes: a mounting mechanism for mounting a workpiece to be processed; a first rotating mechanism connected to the mounting mechanism, which can drive the mounting mechanism to rotate so that the workpiece rotates to switch workstations and enables multiple areas of the workpiece to be respectively aligned with a processing device so that the processing device can insert materials; a first moving mechanism connected to the mounting mechanism, which can drive the mounting mechanism to move so that the workpiece is close to or away from the processing device.

[0006] The positioning fixture provided by the first embodiment of the utility model has at least the following beneficial effects:

[0007] By setting a first rotating mechanism to drive the installation mechanism and the workpiece to rotate, the workpiece can be switched between multiple stations, and multiple areas of the workpiece can be aligned with the processing device. One processing device can process multiple areas of the workpiece at the same time, without too many processing devices participating in the processing, thereby reducing production costs. At the same time, by setting a first moving mechanism to drive the installation mechanism and the workpiece to move, after the workpiece is processed in the area corresponding to the current station, the workpiece can move away from the processing device before switching stations, reducing the risk of interference between the workpiece and the processing device during rotation; and after the workpiece switches to the next station, the workpiece can be driven by the first moving mechanism to approach the processing device, so that the processing device can process the next area of ​​the workpiece.

[0008] In one embodiment, the first moving mechanism is connected to the installation mechanism through the first rotating mechanism; the axis around which the workpiece rotates to switch the workpiece is the first axis, and the first moving mechanism can drive the first rotating mechanism and the installation mechanism to move in a first direction parallel to the first axis.

[0009] In one embodiment, the positioning fixture also includes a second rotating mechanism, and the first moving mechanism, the second rotating mechanism, the first rotating mechanism and the installation mechanism are connected in sequence; the first moving mechanism can drive the second rotating mechanism, the first rotating mechanism and the installation mechanism to move; the second rotating mechanism can drive the first rotating mechanism and the installation mechanism to rotate around a second axis perpendicular to the first axis.

[0010] In one embodiment, the positioning fixture further includes a second moving mechanism, which is connected to the first moving mechanism, and the second moving mechanism can drive the first moving mechanism, the first rotating mechanism and the installation mechanism to move in a second direction perpendicular to the first direction.

[0011] In one embodiment, the first moving mechanism and the first rotating mechanism are both driven by a rotating cylinder, and the second moving mechanism is driven by a motor.

[0012] In one embodiment, the mounting mechanism includes a mounting table, a clamping block and a driving member. The mounting table is connected to the first rotating mechanism and is used to mount the workpiece. The clamping block is movably connected to the mounting table. The driving member is arranged on the mounting table. The driving member can drive the clamping block to move toward the workpiece to clamp the workpiece.

[0013] In one embodiment, the clamping block is slidably connected to the mounting platform, and the driving member can drive the clamping block to slide relative to the mounting platform to clamp the workpiece.

[0014] In one embodiment, the mounting mechanism includes an abutment block and a positioning block provided on the mounting table, the abutment block is used to abut against one side of the workpiece, the positioning block is used to clamp with the workpiece, the clamping block is located on the side of the positioning block facing away from the abutment block, and the clamping block can move toward the abutment block under the drive of the driving member.

[0015] In one embodiment, the positioning fixture further includes a detection mechanism, which is disposed on the mounting mechanism and is used to detect whether the workpiece is disposed on the mounting mechanism.

[0016] In a second aspect, an embodiment of the utility model further provides a processing equipment, which includes a processing device and the positioning fixture described in any one embodiment of the first aspect, and the processing device is used to process a workpiece on the positioning fixture.

[0017] The processing equipment provided by the second embodiment of the utility model has at least the following beneficial effects:

[0018] By adding the positioning fixture provided by the embodiment of the utility model to the processing equipment, the production cost is reduced, and the workpiece and the processing device are not easily damaged.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 It is a schematic diagram of the structure of a workpiece in the related art;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of a positioning fixture with a workpiece installed provided by an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a processing device with a workpiece installed provided by an embodiment of the utility model.

[0024] Reference numerals:

[0025] Processing equipment 1000; positioning fixture 100; workpiece 200; processing device 300; loading and unloading device 400; mounting mechanism 10; mounting table 11; guide rail 111; clamping assembly 12; clamping block 121; guide groove 1211; driving member 122; abutment block 13; positioning block 14; first rotating mechanism 20; rotating driver 21; rotating platform 22; first moving mechanism 30; horizontal driver 31; horizontal moving plate 32; second rotating mechanism 40; flip driver 41; flip platform 42; second moving mechanism 50; supporting base 51; lifting driver 52; lifting platform 53; detection mechanism 60; light transmitter 61; light receiver 62; first direction 91; second direction 92; third direction 93; first axis Z1; second axis Z2; third axis Z3. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships 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, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] For related technologies, see Figure 1 , Figure 1It is a structural diagram of a workpiece in the related art. The workpiece 200 has four areas A, B, C, and D, where area A is located in the upper left of the diagram, area B is located in the upper right of the diagram, area C is located in the lower right of the diagram, and area D is located in the lower left of the diagram. The materials required to be inserted in areas A and C are the same, and the materials required to be inserted in areas B and D are the same. Because areas A and C are not adjacent, even if the same material is inserted, two processing devices are required to insert areas A and C respectively. Similarly, the processing of areas B and D also requires the participation of two processing devices. In this way, the workpiece requires four processing devices to complete the insertion, and the production cost is too high.

[0032] See also Figure 2 and Figure 3 , Figure 2 1 is a schematic diagram of a three-dimensional structure of a positioning fixture 100 provided by an embodiment of the present utility model and equipped with a workpiece 200. Figure 3 It is a schematic diagram of the three-dimensional structure of a processing device 1000 provided by an embodiment of the utility model and equipped with a workpiece 200. The embodiment of the utility model provides a positioning fixture 100, which can be applied to insertion processing and is used to install and fix the workpiece 200 to be inserted. The workpiece 200 can be selected as a skeleton of a conductive sheet to be inserted. The positioning fixture 100 includes a mounting mechanism 10, a first rotating mechanism 20 and a first moving mechanism 30. The mounting mechanism 10 is used to install the workpiece 200 to be processed. The first rotating mechanism 20 is connected to the mounting mechanism 10, and the first rotating mechanism 20 can drive the mounting mechanism 10 to rotate so that the workpiece 200 rotates to switch positions, and multiple areas of the workpiece 200 can be respectively aligned with the processing device 300 so that the processing device 300 can insert materials. The first moving mechanism 30 is connected to the mounting mechanism 10, and the first moving mechanism 30 can drive the mounting mechanism 10 to move so that the workpiece 200 is close to or away from the processing device 300.

[0033] Specifically, the first rotating mechanism 20 can be directly connected to the mounting mechanism 10, or indirectly connected to the mounting mechanism 10. The first rotating mechanism 20 is indirectly connected to the mounting mechanism 10, that is, other components are provided between the first rotating mechanism 20 and the mounting mechanism 10. Similarly, the first moving mechanism 30 can be directly connected to the mounting mechanism 10, or indirectly connected. It is understandable that multiple areas of the workpiece 200 need to be aligned with the processing device 300 for processing, and the areas of the workpiece 200 at different workstations that are aligned with the processing device 300 are different. Figure 1It is understood that the workpiece 200 has four areas that need to be processed, namely area A, area B, area C and area D. The workpiece 200 also has four corresponding workstations. For example, when the workpiece 200 is in one of the workstations, area A of the workpiece 200 is aligned with the processing device 300, and area A of the workpiece 200 can be loaded with materials by the processing device 300; when the workpiece 200 is in another workstation, area C of the workpiece 200 is aligned with the processing device 300, and area C of the workpiece 200 can be loaded with materials by the processing device 300.

[0034] By setting the first rotating mechanism 20 to drive the installation mechanism 10 and the workpiece 200 to rotate, the workpiece 200 can switch between multiple stations, and multiple areas of the workpiece 200 can be aligned with the processing device 300. One processing device 300 can process multiple areas of the workpiece 200 at the same time, without too many processing devices 300 participating in the processing, thereby reducing production costs. At the same time, by setting the first moving mechanism 30 to drive the installation mechanism 10 and the workpiece 200 to move, after the workpiece 200 completes the processing in the area corresponding to the current station, the workpiece 200 can move away from the processing device 300 before switching to the station, reducing the risk of interference between the workpiece 200 and the processing device 300 during rotation; and after the workpiece 200 switches to the next station through rotation, the workpiece 200 can approach the processing device 300 driven by the first moving mechanism 30, so that the processing device 300 can process the next area of ​​the workpiece 200.

[0035] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , the first moving mechanism 30 is connected to the mounting mechanism 10 through the first rotating mechanism 20. The first moving mechanism 30 can drive the first rotating mechanism 20 and the mounting mechanism 10 to move along the first direction 91, and the first direction 91 is parallel to the first axis Z1 around which the workpiece 200 rotates to switch positions. The first axis Z1 is the rotation axis about which the first rotating mechanism 20 drives the mounting mechanism 10 to rotate when the workpiece 200 rotates to switch positions. In this embodiment, the first direction 91 is a horizontal direction. The mounting mechanism 10 is first driven to rotate by the first rotating mechanism 20, and then the first rotating mechanism 20 and the mounting mechanism 10 are driven to move along the first direction 91 by the first moving mechanism 30. The burden that the first rotating mechanism 20 needs to bear is relatively small, and at the same time, the workpiece 200 can be moved close to the processing device 300, or away from the processing device 300.

[0036] In other embodiments, the first moving mechanism 30 may also be disposed between the first rotating mechanism 20 and the mounting mechanism 10, and the first rotating mechanism 20 is connected to the mounting mechanism 10 through the first moving mechanism 30. The first moving mechanism 30 drives the mounting mechanism 10 to move along the first direction 91, and the first rotating mechanism 20 drives the first moving mechanism 30 and the mounting mechanism 10 to rotate.

[0037] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , the positioning fixture 100 also includes a second rotating mechanism 40. The first moving mechanism 30, the second rotating mechanism 40, the first rotating mechanism 20 and the installation mechanism 10 are connected in sequence. The first moving mechanism 30 can drive the second rotating mechanism 40, the first rotating mechanism 20 and the installation mechanism 10 to move. The second rotating mechanism 40 can drive the first rotating mechanism 20 and the installation mechanism 10 to rotate around the second axis Z2 perpendicular to the first axis Z1. Specifically, since the first rotating mechanism 20 will rotate under the drive of the second rotating mechanism 40, the direction of the rotation axis around which the first rotating mechanism 20 drives the installation mechanism 10 to rotate is not fixed. For the convenience of description, the direction parallel to the second axis Z2 is defined as the third direction 93, the first direction 91 and the third direction 93 are perpendicular to each other, the first direction 91 and the third direction 93 are both horizontal directions, and the second direction 92 is a vertical direction perpendicular to the first direction 91 and the third direction 93. When the workpiece 200 is driven to rotate and switch positions, the first rotating mechanism 20 drives the mounting mechanism 10 to rotate with the rotation axis parallel to the first direction 91, that is, the first axis Z1 is parallel to the first direction 91. When the positioning fixture 100 is located at the loading and unloading position ( Figure 2 The processing equipment 1000 shown is in a loading state), and the first rotating mechanism 20 drives the mounting mechanism 10 to rotate with the rotation axis parallel to the second direction 92, that is, the third axis Z3 is parallel to the second direction 92. It can be understood that some sheet materials are not suitable for insertion in the vertical direction, and the materials need to be inserted into the workpiece 200 along the horizontal direction, that is, the processing area of ​​the workpiece 200 needs to be aligned with the processing device 300 along the first direction 91, and the processing device 300 pushes the material onto the workpiece 200 along the first direction 91. When loading materials onto the positioning fixture 100, the loading direction is generally the vertical second direction 92, that is, the workpiece 200 needs to be placed on the positioning fixture 100 along the second direction 92. By setting the second rotating mechanism 40, the second rotating mechanism 40 drives the first rotating mechanism 20 and the mounting mechanism 10 to rotate along the second axis Z2 perpendicular to the first axis Z1, so as to facilitate loading from the vertical direction.

[0038] In one embodiment of this implementation, please refer to Figure 2 and Figure 3, the positioning fixture 100 also includes a second moving mechanism 50. The second moving mechanism 50 is connected to the first moving mechanism 30. The second moving mechanism 50 can drive the first moving mechanism 30, the first rotating mechanism 20 and the installation mechanism 10 to move along the second direction 92 perpendicular to the first direction 91. Specifically, in general, a region of the workpiece 200 needs to be correspondingly inserted with multiple materials, and the processing device 300 needs to insert multiple materials into the region of the workpiece 200. In this embodiment, the material needs to be inserted into the workpiece 200 along the second direction 92. By setting the second moving mechanism 50, the second moving mechanism 50 drives the first moving mechanism 30, the first rotating mechanism 20 and the installation mechanism 10 to move along the second direction 92, so that the processing device 300 inserts the material into the workpiece 200 in sequence, which is conducive to improving the degree of automation.

[0039] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , the first moving mechanism 30 and the first rotating mechanism 20 are driven by a rotary cylinder, and the second moving mechanism 50 is driven by a motor. Specifically, the second rotating mechanism 40 is also driven by a rotary cylinder. It can be understood that the cost of the cylinder is lower than that of the motor. The first rotating mechanism 20, the second rotating mechanism 40 and the first moving mechanism 30 are driven by a cylinder, which can further reduce the production cost. The accuracy of the motor is higher than that of the cylinder. The second moving mechanism 50 is driven by a motor, and the displacement of the installation mechanism 10 is more accurate, which is conducive to the insertion of the workpiece 200.

[0040] In this embodiment, please refer to Figure 2 and Figure 3The second moving mechanism 50 includes a supporting base 51, a lifting drive 52, and a lifting platform 53. The supporting base 51 is used to be placed on a supporting surface, which can be the ground or a supporting structure such as a rack. The lifting drive 52 is fixed on the supporting base 51, and the lifting drive 52 is connected to the lifting platform 53. The lifting drive 52 drives the lifting platform 53 to move in the second direction 92 through a motor, so as to facilitate the insertion of the workpiece 200 on the installation mechanism 10. The first moving mechanism 30 includes a horizontal drive 31 and a horizontal moving plate 32. The horizontal drive 31 is fixed on the lifting platform 53, and the horizontal drive 31 is connected to the horizontal moving plate 32. The horizontal drive 31 drives the horizontal moving plate 32 to move in the first direction 91 through a motor, so as to facilitate the workpiece 200 on the installation mechanism 10 to approach or move away from the processing device 300. The second rotating mechanism 40 includes a flipping drive 41 and a flipping platform 42. The flipping drive 41 is connected to the horizontal moving plate 32, and the flipping platform 42 is rotatably connected to the horizontal moving plate 32 through a rotating shaft and an axis hole. The flip driver 41 is connected to the flip platform 42, and through the rack and gear transmission, the linear motion of the cylinder is converted into the rotational motion of the flip platform 42. The axis around which the flip platform 42 rotates relative to the horizontal moving plate 32 is the second axis Z2. The first rotating mechanism 20 includes a rotating driver 21 and a rotating platform 22. The rotating driver 21 is fixed on the flip platform 42, and the rotating driver 21 and the rotating platform 22 are connected. The rotating driver 21 is provided with a rotating cylinder, and the rotating cylinder drives the rotating platform 22 to rotate relative to the flip platform 42 around the first axis Z1.

[0041] For details, please refer to Figures 1 to 3 The positioning fixture 100 of this embodiment is used for Figure 1 The workpiece 200 shown is installed and fixed, and the first rotating mechanism 20 drives the installation mechanism 10 to rotate by an angle of 180°, so that the workpiece 200 rotates 180° around the first axis Z1, and the workpiece 200 switches to the next station. For example, when the workpiece 200 is at the previous station, area A is aligned with the processing device 300, and the processing device 300 performs insertion processing on area A; after the workpiece 200 rotates 180°, when it switches to the next station, area C is aligned with the processing device 300, and the processing device 300 performs insertion processing on area C. In this way, area A and area C only need one processing device 300 to complete the insertion, reducing production costs. Similarly, area B and area D can be inserted by one processing device 300, reducing production costs.

[0042] For details, please continue to refer to Figures 1 to 3 In this embodiment, the rotation angle of the second rotating mechanism 40 is 90°, which allows the mounting mechanism 10 to switch between the loading position and the processing position (when the mounting mechanism 10 is at the processing position, the workpiece is at the work station).

[0043] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 The mounting mechanism 10 includes a mounting table 11 and a clamping assembly 12. The mounting table 11 is connected to the first rotating mechanism 20 and is used to mount the workpiece 200. The clamping assembly 12 includes a clamping block 121 and a driving member 122 provided on the mounting table 11. The clamping block 121 is movably connected to the mounting table 11, and the driving member 122 can drive the clamping block 121 to move toward the workpiece 200 to clamp the workpiece 200. Specifically, the clamping block 121 and the mounting table 11 can be selected to be in a sliding connection, a rotating connection or other movable connection mode. The mounting table 11 is fixedly connected to the rotating platform 22, and the workpiece 200 is mounted on the side of the mounting table 11 facing away from the rotating platform 22. The clamping block 121 is driven by the driving member 122 to clamp the workpiece 200, thereby achieving fixed installation of the workpiece 200.

[0044] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , the clamping block 121 is slidably connected to the mounting table 11. The driving member 122 can drive the clamping block 121 to slide relative to the mounting table 11 to clamp the workpiece 200. Specifically, the mounting table 11 is provided with a guide rail 111, and the clamping block 121 is provided with a corresponding guide groove 1211, and the guide rail 111 and the guide groove 1211 are slidably matched. The driving member 122 uses a cylinder to drive the clamping block 121 to slide along the guide rail 111 relative to the mounting table 11 to clamp or release the workpiece 200. In other embodiments, the clamping block 121 can also be rotatably connected to the mounting table 11, and the driving member 122 drives the clamping block 121 to rotate relative to the mounting table 11, and the clamping block 121 approaches the workpiece 200 and clamps the workpiece 200.

[0045] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 The mounting mechanism 10 includes an abutment block 13 and a positioning block 14 provided on the mounting table 11. The abutment block 13 is used to abut against one side of the workpiece 200, and the positioning block 14 is used to engage with the workpiece 200. The clamping block 121 is located on the side of the positioning block 14 facing away from the abutment block 13, and the clamping block 121 can move toward the abutment block 13 under the drive of the driving member 122. Specifically, the abutment block 13 and the positioning block 14 are both fixed on the mounting table 11 and are located on the side of the mounting table 11 facing away from the rotating platform 22. When the workpiece 200 is placed on the mounting table 11, one side of the workpiece 200 abuts against the abutment block 13, and the other side is clamped by the clamping block 121, and a slot is provided in the middle of the workpiece 200, and the positioning block 14 engages with the slot, thereby completing the fixed installation of the workpiece 200.

[0046] In one embodiment of this implementation, please refer to Figure 2 and Figure 3, the positioning fixture 100 also includes a detection mechanism 60. The detection mechanism 60 is arranged on the mounting mechanism 10, and the detection mechanism 60 is used to detect whether a workpiece 200 is arranged on the mounting mechanism 10. Specifically, the detection mechanism 60 is a photoelectric detector, and the detection mechanism 60 includes a light emitter 61 and a light receiver 62, and the light emitter 61 emits light to the light receiver 62. When the workpiece 200 is mounted on the mounting table 11, the light will be blocked by the workpiece 200, and the light receiver 62 cannot receive the light, and the light receiver 62 will send a corresponding electrical signal to prompt that the workpiece 200 is installed on the mounting table 11. When the workpiece 200 is not mounted on the mounting table 11, the light will not be blocked by the workpiece 200, and the light can smoothly reach the light receiver 62. The light receiver 62 receives the light, and the light receiver 62 will send a corresponding electrical signal to prompt that there is no workpiece 200 on the mounting table 11. By setting the detection mechanism 60, the detection mechanism 60 can detect whether there is a workpiece 200 on the mounting table 11, so as to facilitate automation.

[0047] See also Figure 2 and Figure 3 The embodiment of the utility model further provides a processing equipment 1000, which includes a processing device 300 and a positioning fixture 100 provided in the embodiment of the utility model, and the processing device 300 is used to process the workpiece 200 on the positioning fixture 100. Specifically, the processing equipment 1000 also includes a loading and unloading device 400, and the loading and unloading device 400 is used to place the workpiece 200 to be processed on the positioning fixture 100, or to remove the workpiece 200 that has been processed from the positioning fixture 100. By adding the positioning fixture 100 of the embodiment of the utility model to the processing equipment 1000, the processing of different areas on the workpiece 200 can be completed without too many processing devices 300, thereby reducing the production cost. At the same time, the positioning fixture 100 can drive the workpiece 200 away from the processing device 300, which can effectively reduce the interference between the workpiece 200 and the processing device 300 when switching workstations, thereby reducing the risk of damage to the workpiece 200 and the processing device 300.

[0048] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. A positioning fixture, characterized in that: include: A mounting mechanism, used for mounting a workpiece to be processed; A first rotating mechanism is connected to the mounting mechanism, and the first rotating mechanism can drive the mounting mechanism to rotate, so that the workpiece rotates to switch positions, and multiple areas of the workpiece can be respectively aligned with the processing device so that the processing device can insert materials; The first moving mechanism is connected to the mounting mechanism, and the first moving mechanism can drive the mounting mechanism to move so as to make the workpiece approach or move away from the processing device.

2. The positioning fixture according to claim 1, characterized in that: The first moving mechanism is connected to the installation mechanism through the first rotating mechanism; the axis around which the workpiece rotation switching station rotates is the first axis, and the first moving mechanism can drive the first rotating mechanism and the installation mechanism to move along a first direction parallel to the first axis.

3. The positioning fixture according to claim 2, characterized in that: The positioning fixture also includes a second rotating mechanism, and the first moving mechanism, the second rotating mechanism, the first rotating mechanism and the installation mechanism are connected in sequence; the first moving mechanism can drive the second rotating mechanism, the first rotating mechanism and the installation mechanism to move; the second rotating mechanism can drive the first rotating mechanism and the installation mechanism to rotate around a second axis perpendicular to the first axis.

4. The positioning fixture according to claim 2, characterized in that: The positioning fixture also includes a second moving mechanism, which is connected to the first moving mechanism, and the second moving mechanism can drive the first moving mechanism, the first rotating mechanism and the installation mechanism to move along a second direction perpendicular to the first direction.

5. The positioning fixture according to claim 4, characterized in that: The first rotating mechanism and the first moving mechanism are driven by a rotating cylinder, and the second moving mechanism is driven by a motor.

6. The positioning fixture according to claim 1, characterized in that: The mounting mechanism includes a mounting table, a clamping block and a driving member. The mounting table is connected to the first rotating mechanism and is used to mount the workpiece. The clamping block is movably connected to the mounting table. The driving member is arranged on the mounting table. The driving member can drive the clamping block to move toward the workpiece to clamp the workpiece.

7. The positioning fixture according to claim 6, characterized in that: The clamping block is slidably connected to the mounting platform, and the driving member can drive the clamping block to slide relative to the mounting platform to clamp the workpiece.

8. The positioning fixture according to claim 6, characterized in that: The mounting mechanism includes an abutment block and a positioning block arranged on the mounting table, the abutment block is used to abut against one side of the workpiece, the positioning block is used to clamp with the workpiece, the clamping block is located on the side of the positioning block facing away from the abutment block, and the clamping block can move toward the abutment block under the drive of the driving member.

9. The positioning fixture according to claim 1, characterized in that: The positioning fixture further comprises a detection mechanism, which is disposed on the mounting mechanism and is used to detect whether the workpiece is disposed on the mounting mechanism.

10. A processing equipment, characterized in that: It comprises a processing device and a positioning fixture according to any one of claims 1 to 9, wherein the processing device is used to process a workpiece on the positioning fixture.

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