Automatic decorative strip turning clamp

Abstract

The utility model provides an automatic decorative strip turning clamp. The automatic decorative strip turning clamp comprises a supporting plate, a clamping jaw assembly and a state detection piece. A connecting piece is arranged on the supporting plate and used for being connected with a mechanical arm. In the thickness direction of the supporting plate, the clamping jaw assembly is arranged on one side of the supporting plate, and the state detection piece is arranged on the supporting plate; a sensor used for positioning is arranged in the assembly line and / or the warehouse, and the state detection piece is used for making contact with the sensor. The connecting piece on the supporting plate is connected with the mechanical arm, the mechanical arm drives the clamp to move, meanwhile, after the state detection piece on the supporting plate makes contact with the sensor, the sensor records the machining state information of the current product, and therefore the current working procedure of the product is determined, and the mechanical arm can accurately move the product to the corresponding position; and automatic placement of the products is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative strip production, particularly to an automatic decorative strip head-turning clamp. BACKGROUND

[0002] The decorative strip is a body protection strip on an automobile. By setting the decorative strip on the door, the decorative strip protects the door and the body when the door is opened and closed. Therefore, the decorative strip is one of the essential accessories of the automobile. In the existing decorative strip production process, the head needs to be turned. When the head-turning process is performed, the product is placed by manual operation, and then the pressure clamp is manually operated to press and perform the head turning. That is, the process relies on the workpiece positioning, and the personnel placing the product relies on the personnel's proficiency, which results in slow decorative strip production speed. Moreover, after the decorative strip is completed, the processing state of the decorative strip cannot be recorded in the assembly line or the warehouse, which results in the inability to know the processing condition of the decorative strip in time. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide an automatic decorative strip head-turning clamp to realize automatic placement of the product.

[0004] To solve the above technical problem, the utility model adopts the technical scheme that

[0005] An automatic decorative strip head-turning clamp comprises a support plate, a clamping jaw assembly, and a state detection piece. The support plate is provided with a connecting piece for connecting with a mechanical arm. In the thickness direction of the support plate, the clamping jaw assembly is arranged on one side of the support plate, and the state detection piece is arranged on the support plate. A sensor for positioning is arranged in an assembly line and / or a warehouse, and the state detection piece is used to contact the sensor.

[0006] In an optional embodiment, the state detection piece has a preset height, and the top of the state detection piece is used to touch the sensor, and the sensor records the current processing state.

[0007] In an optional embodiment, at least two quick-change shaft sleeves are arranged on the support plate at intervals.

[0008] In an optional embodiment, the two sides of the support plate in the length direction are respectively provided with protruding parts, and a group of quick-change shaft sleeves are arranged on each protruding part.

[0009] In an optional embodiment, a support assembly is further included. One end of the support assembly is connected to the side of the support plate away from the clamping jaw assembly, and the other end of the support assembly is used to support the clamp.

[0010] In an optional embodiment, the support assembly comprises a first support side plate and a second support side plate with the same height; the first support side plate is arranged opposite to the second support side plate; one end of the first support side plate and one end of the second support side plate are connected to the support plate respectively.

[0011] In an optional embodiment, the clamping jaw assembly comprises a first clamping jaw and a second clamping jaw; the first clamping jaw and the second clamping jaw are arranged opposite to each other at two ends of the length direction of the support plate respectively.

[0012] In an optional embodiment, the support plate is further provided with two groups of wire passing holes; the two groups of wire passing holes are arranged at two ends of the support plate respectively and correspond to positions of the first clamping jaw and the second clamping jaw respectively.

[0013] In an optional embodiment, an IFID module is further included; the IFID module is arranged on the surface of the support plate and is used for recording the action sequence of the clamp.

[0014] In an optional embodiment, the connecting member comprises a quick-change disc; the quick-change disc is arranged at the center position of the support plate.

[0015] The automatic decoration strip head turning clamp has the following beneficial effects: the connecting member on the support plate is connected with the mechanical arm, the clamp is moved by the mechanical arm, the sensor records the processing state information of the current product after the state detection member on the support plate touches the sensor, the current process of the product is determined, the mechanical arm can accurately move the product to the corresponding position, and the automatic placement of the product is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic view of an automatic decoration strip head turning clamp according to an embodiment of the present application;

[0017] Figure 2 FIG. 2 is a top view of an automatic decoration strip head turning clamp according to an embodiment of the present application;

[0018] Figure 3 FIG. 3 is a front view of an automatic decoration strip head turning clamp according to an embodiment of the present application;

[0019] Label explanation:

[0020] 1, support plate; 2, clamping jaw assembly; 21, first clamping jaw; 22, second clamping jaw; 3, state detection member; 4, quick-change shaft sleeve; 5, protruding part; 6, support assembly; 61, first support side plate; 62, second support side plate; 7, wire passing hole; 8, IFID module; 9, connecting member. DETAILED DESCRIPTION

[0021] In order to describe the technical content, the purposes and effects of the present application in detail, the following will be described in combination with embodiments and the accompanying drawings.

[0022] Please refer to Figure 1 The automatic decorative strip head turning clamp comprises a support plate 1, a clamping jaw assembly 2 and a state detection piece 3. The support plate 1 is provided with a connecting piece 9 for connection with a mechanical arm. In the thickness direction of the support plate 1, the clamping jaw assembly 2 is arranged on one side of the support plate 1, and the state detection piece 3 is arranged on the side of the support plate 1 away from the clamping jaw assembly 2. The state detection piece 3 is used to contact a sensor. The connecting piece 9 on the support plate 1 is connected with the mechanical arm, so that the clamp is moved by the mechanical arm. After the state detection piece 3 on the support plate 1 touches the sensor, the sensor records the current processing state information of the product, so that the current process of the product is determined, and the mechanical arm can accurately move the product to the corresponding position, thereby realizing automatic placement of the product.

[0023] In some embodiments, the state detection piece 3 has a preset height, and the top of the state detection piece 3 is used to touch the sensor to record the current processing state. By setting the touch body with a preset height, for example, setting the touch body as a column, when the mechanical arm moves the clamp to a pipeline or a warehouse, the touch body touches the sensor on the pipeline or the warehouse, and the processing state information is recorded.

[0024] In some embodiments, at least two quick-change shaft sleeves 4 are arranged on the support plate 1 in an interval. By arranging the quick-change shaft sleeve 4 on the support plate 1, the quick-change shaft sleeve 4 can be positioned with the positioning column arranged in the warehouse when the clamp is stored in the warehouse, thereby playing a positioning role on the clamp.

[0025] In some embodiments, the two sides of the support plate 1 in the length direction are respectively provided with protruding portions 5, and each protruding portion 5 is provided with a group of quick-change shaft sleeves 4. By arranging the protruding portion 5 on the support plate 1 for installing the quick-change shaft sleeve 4, the arrangement of the quick-change shaft sleeve 4 will not affect the arrangement of other components.

[0026] In some embodiments, the support assembly 6 is further arranged. One end of the support assembly 6 is connected to the side of the support plate 1 away from the clamping jaw assembly 2, and the other end of the support assembly 6 is used to support the clamp, so that the clamping jaw assembly 2 is not subjected to external force. By arranging the support assembly 6, the clamp can be placed by the support assembly 6 when the clamp is not used, thereby avoiding deformation of the clamping jaw assembly 2 caused by random placement of the clamp.

[0027] In some embodiments, the support assembly 6 comprises a first support side plate 61 and a second support side plate 62, which are of the same height, and are arranged oppositely, and one end of the first support side plate 61 and one end of the second support side plate 62 are connected to the support plate 1. The support assembly 6 is formed by two groups of the first support side plate 61 and the second support side plate 62, so that the first support side plate 61 and the second support side plate 62 can effectively support the clamp when the clamp is placed upside down.

[0028] In some embodiments, the clamp jaw assembly 2 comprises a first clamp jaw 21 and a second clamp jaw 22, which are arranged oppositely at two ends of the support plate 1 along the length direction. By arranging a group of clamp jaws at each end of the support plate 1 along the length direction, the decorative strip product can be effectively gripped.

[0029] In some embodiments, the support plate 1 is further provided with two groups of wire passing holes 7, which are arranged at two ends of the support plate 1 and correspond to the positions of the first clamp jaw 21 and the second clamp jaw 22, respectively. By arranging the wire passing holes 7 on the support plate 1 corresponding to the positions of the clamp jaws, the components such as the mechanical arm and the clamp jaw can be conveniently connected.

[0030] In some embodiments, an IFID (Radio Frequency Identification) module 8 is further included, which is arranged on the surface of the support plate 1 and is used for recording the action sequence of the clamp. By arranging the IFID module 8, the action sequence of the product can be recorded, and the data can be saved to the computer for easy calling and viewing of the program at any time.

[0031] In some embodiments, the connecting piece 9 comprises a gun changing disc, which is arranged at the center of the support plate 1. By arranging the gun changing disc on the support plate 1, the clamp can be connected to the mechanical arm through the gun changing disc, and the gun changing disc is arranged at the center of the support plate 1, so that the support plate 1 is more balanced when being gripped by the mechanical arm.

[0032] The following embodiments are preferred solutions of the above-mentioned embodiments.

[0033] Please refer to Figures 1 to 3An automatic trim turning fixture includes a support plate 1, a clamping jaw assembly 2, and a status detection component 3; a connector 9 is provided on the support plate 1, and the connector 9 is used to connect to a robot arm; in the thickness direction of the support plate 1, the clamping jaw assembly 2 is provided on one side of the support plate 1, and the status detection component 3 is provided on the side of the support plate 1 away from the clamping jaw assembly 2. A sensor for positioning is provided in the assembly line and / or the warehouse, and the status detection component 3 is used to contact the sensor; wherein, protrusions 5 are provided on both sides in the length direction of the support plate 1, and a group of quick-change bushings 4 are provided on each protrusion 5, so that the fixture tooling can store the matching turning fixtures of a type of product in the warehouse through the quick-change bushings 4, and the robot point can be set to facilitate the pick-up and use at any time. The connector 9 includes a gun changing tray; the gun changing tray is provided at the center of the support plate 1. At the same time, the support plate 1 also includes an IFID module 8; the IFID module 8 is arranged on the surface of the support plate 1, which is used to record the action sequence of the fixture, and the recorded data can be saved in the computer for convenient program call at any time; after the robotic arm is connected to the gun changing plate, the IFID module 8 is connected to the robotic arm through wireless communication.

[0034] Among them, the top of the state detection member 3 is used to touch the sensor, and the sensor records the current processing state; Figure 1 As shown, the status detection part 3 is an "L"-shaped prism, one end of the short side is connected to the support plate 1, and one end of the long side is used to contact the sensor. Its height can be set according to actual needs; or it can be set to a height-adjustable structure to meet the touch requirements in different scenarios.

[0035] It also includes a support assembly 6; one end of the support assembly 6 is connected to the side of the support plate 1 away from the clamping jaw assembly 2; the other end of the support assembly 6 is used to support the clamp so that the clamping jaw assembly 2 is not subject to external force. Figure 1 As shown, in an optional embodiment, the support assembly 6 includes a first support side plate 61 and a second support side plate 62 of the same height; the first support side plate 61 and the second support side plate 62 are arranged opposite each other; one end of the first support side plate 61 and one end of the second support side plate 62 are respectively connected to the support plate 1. When the tooling is not in the warehouse, the support assembly 6 can be inverted, with the side of the support plate 1 equipped with the support assembly 6 facing downward, to provide support without interfering with the docking of the robot arm.

[0036] The clamping jaw assembly 2 includes a first clamping jaw 21 and a second clamping jaw 22; the first clamping jaw 21 and the second clamping jaw 22 are respectively arranged at the two ends of the support plate 1 in the length direction; at the same time, two groups of wire holes 7 are also provided on the support plate 1; the two groups of wire holes 7 are respectively arranged at the two ends of the support plate 1, and correspond to the positions of the first clamping jaw 21 and the second clamping jaw 22 respectively.

[0037] The working process of the automatic trimmer head turning clamp is as follows:

[0038] S1, after the clamp is connected with the mechanical arm, the mechanical arm drives the first clamping jaw 21 and the second clamping jaw 22 to grab the trimmer on the placement table, and reaches the head turning process;

[0039] S2, the mechanical arm controls the first clamping jaw 21 and the second clamping jaw 22 to place the trimmer at a preset angle according to the working position sequence of the head turning process, for example, the product includes 2-6 working positions, and meanwhile, a plurality of corresponding working positions of the clamp and the mechanical arm are also provided, so that a plurality of mechanical arms control the corresponding clamps to grab the trimmer and place it at a corresponding angle on a corresponding working position, thereby further improving the efficiency,

[0040] S3, after the head turning is completed, the trimmer is placed on a production line or a warehouse, and the next round of process is performed on the placement table.

[0041] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent transformation, direct or indirect application in related technical fields by using the content of the present application specification and drawings are also included in the patent protection range of the present application.

Claims

1. An automatic trim turning fixture, characterized in that: It includes a support plate, a clamping jaw assembly and a status detection component; The support plate is provided with a connecting piece, and the connecting piece is used to connect with the robotic arm; In the thickness direction of the support plate, the clamping jaw assembly is arranged on one side of the support plate, and the status detection member is arranged on the support plate; A sensor for positioning is provided in the assembly line and / or the warehouse, and the state detection member is used to contact the sensor.

2. The automatic trim turning fixture according to claim 1, characterized in that: The state detection member has a preset height, and after the top of the state detection member touches the sensor, the sensor records the current processing state.

3. The automatic trim turning fixture according to claim 1, characterized in that: At least two quick-change sleeves are arranged on the support plate at intervals.

4. The automatic trim turning fixture according to claim 3, characterized in that: The support plate is provided with protrusions on both sides in the length direction; A group of quick-change sleeves is arranged on each of the protruding parts.

5. The automatic trim turning fixture according to claim 1, characterized in that: Also included is a support assembly; One end of the support assembly is connected to a side of the support plate away from the clamping jaw assembly; The other end of the supporting assembly is used for supporting the clamp.

6. The automatic trim turning fixture according to claim 5, characterized in that: The support assembly includes a first support side plate and a second support side plate of the same height; The first supporting side plate and the second supporting side plate are arranged opposite to each other; One end of the first supporting side plate and one end of the second supporting side plate are respectively connected to the supporting plate.

7. The automatic trim turning fixture according to claim 1, characterized in that: The clamping jaw assembly includes a first clamping jaw and a second clamping jaw; The first clamping jaw and the second clamping jaw are respectively arranged at two ends of the support plate in a length direction opposite to each other.

8. The automatic trim turning fixture according to claim 7, characterized in that: The support plate is also provided with two groups of wire holes; The two groups of wire holes are respectively arranged at two ends of the support plate and correspond to the positions of the first clamping jaw and the second clamping jaw respectively.

9. The automatic trim turning fixture according to claim 1, characterized in that: Also includes IFID module; The IFID module is arranged on the surface of the support plate and is used to record the action sequence of the clamp.

10. The automatic trim turning fixture according to claim 1, characterized in that: The connecting member includes a gun changing plate; The gun changing tray is arranged at the center of the support plate.

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