Automobile seat robot grabbing clamp

Abstract

The utility model provides a robot grabbing clamp for an automobile seat, and relates to the field of clamps. The jacking piece structure is installed at the top end of the grabbing clamp through a rotating shaft, the pressing plate structure is slidably connected with the drawing structure through a sliding groove, the contact plate structure made of flexible rubber is fixed to the front end of the drawing structure, and the fixing heads are fixed to the corner positions of the contact plate structure respectively. The front end of the overturning assembly drives the limiting block assembly to be overturned together for use, the contact piece is inserted into a seat gap along with the overturning assembly to be stressed, meanwhile, the limiting block assembly is located in the gap and makes flexible contact with an automobile seat part or a framework, the anti-skid fixing effect is improved, meanwhile, scratches and abrasion are avoided, and the service life of the automobile seat is prolonged. The fixing effect and the protection effect are improved, and the problem that when an automobile seat robot grabs a clamp and is fixedly connected with an automobile seat in a clamped mode, a clamping and fixing structure makes hard contact with the automobile seat, and a framework or the contact position is prone to abrasion is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a robot gripping clamp for an automobile seat. Background Art

[0002] In the automotive manufacturing industry, the installation of seats has always been regarded as a critical and complex link. This is not only a task that requires delicate operation, but also tests the collaboration ability between people and machines. In order to improve production efficiency and ensure high product quality, car seat robots have gradually been adopted by many automobile manufacturers to assist in the installation of seats. The introduction of car seat robots has also brought greater environmental and economic benefits to companies. It can realize intelligent production and reduce dependence on human resources, thereby reducing resource waste and environmental pollution in the production process. A grabbing fixture is usually installed at the end of the car seat robot to directly clamp the car seat and control the movement and installation of the car seat. The common car seat robot grabbing fixture on the market will produce friction when the top contacts the car seat. If you are not careful, it is easy to cause damage to the leather surface of the car seat. In addition, when clamped and fixed to the car seat, the clamping and fixing structure is in hard contact with the car seat, which is easy to cause wear on the skeleton or contact position. Utility Model Content

[0003] The disclosed embodiment relates to a robot grasping clamp for a car seat, wherein when the grasping clamp is fixing a car seat, during the fixing process, a pressure plate structure is forced to contact the car seat, and while in contact, the pressure plate structure and the fixing head are in contact with the leather surface of the car seat. If friction is generated, the pulling structure can be adaptively pulled inside the slide groove, so that the contact plate structure is always in contact with the car seat, friction is not generated, damage to the leather surface of the car seat is avoided, and the protection effect of the leather surface of the car seat is improved.

[0004] The utility model provides a gripping fixture for a car seat robot, specifically comprising: a gripping fixture; an electric push rod is installed inside the gripping fixture, the inside of the gripping fixture is connected to a main controller through a line, the electric push rod is connected to a flip assembly through a rotating shaft, the flip assembly is installed with a limit block assembly through a mounting groove, the top of the limit block assembly is a wedge-shaped structure, the bottom of the limit block assembly made of flexible rubber material is provided with evenly arranged arc grooves, and the outer end of the limit block assembly is provided with a protrusion; a top piece structure; the top piece structure is installed on the top of the gripping fixture through a rotating shaft, the top of the top piece structure is connected to a pressure plate structure through a connecting head, the pressure plate structure is slidably connected to a pull-out structure through a sliding groove, a contact plate structure made of flexible rubber material is fixed to the front end of the pull-out structure, and a fixing head is fixed to the corner positions of the contact plate structure respectively.

[0005] In at least some embodiments, a control component is fixed to the outside of the grabbing clamp, and a plug-in is installed on the bottom of the grabbing clamp through a rotating shaft, and the front two ends of the plug-in are arc-shaped structures; an inner part is fixed to the top of the plug-in, and the inner side of the inner part is inclined, and two contact head assemblies made of flexible rubber material are bonded and fixed to the inside of the inner part; after the flip assembly is flipped, it contacts the contact head assembly, the middle position of the flip assembly is fixedly connected to the support shaft assembly, and the two ends of the support shaft assembly are connected to the plug-in, the front end of the flip assembly is an arc-shaped structure, and an L-shaped mounting groove is opened above the front end of the flip assembly, and a limiting block assembly and a protrusion are inserted into the mounting groove.

[0006] In at least some embodiments, the top end of the top piece structure is connected to the connecting head through a rotating shaft, and the front end of the connecting head is welded and fixed to the pressure plate structure; the front end of the pressure plate structure is penetrated by two T-shaped sliding grooves, and the interior of the pressure plate structure is penetrated by two rear grooves, and the interior of the rear grooves is connected with the interior of the sliding grooves; a positioning rod is fixed at the rear of the pulling structure, and the positioning rod is inserted into the interior of the rear groove and can be pulled freely, the front end of the fixed head is an arc structure, and the fixed head is made of rubber.

[0007] The utility model provides a robot gripping fixture for automobile seats, which has the following beneficial effects:

[0008] When the grabbing clamp is fixing the car seat, during the fixing process, the pressure plate structure is forced to contact the car seat. At the same time, it contacts the leather surface of the car seat through the contact plate structure and the fixing head. If friction occurs, the pulling structure can be adaptively pulled inside the slide groove so that the contact plate structure is always in contact with the car seat, no friction is generated, the damage to the leather surface of the car seat is avoided, and the protection effect of the leather surface of the car seat is improved.

[0009] During the fixing process, the electric push rod pushes the flip assembly sleeve support shaft assembly to flip, and the front end of the flip assembly drives the limit block assembly to flip and be used together, so that the contact piece follows the flip assembly to be inserted into the seat gap to bear the force. At the same time, the limit block assembly is inside the gap and flexibly contacts with the car seat parts or frames, which improves the anti-slip fixing effect while avoiding scratches and wear, thereby improving the fixing effect and protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 A bottom-up structural schematic diagram of the present application is shown;

[0015] Figure 3 The exploded three-dimensional structure diagram of the present application is shown;

[0016] Figure 4 A schematic diagram of the exploded three-dimensional structure of the grabbing fixture of the present application is shown;

[0017] Figure 5 A three-dimensional schematic diagram of the top member structure in the present application in use state is shown;

[0018] Figure 6 The schematic diagram of the exploded three-dimensional structure of the top member structure of the present application is shown;

[0019] Reference numerals list

[0020] 1. Grasping fixture; 101. Control assembly; 102. Plug-in; 103. Internals; 104. Contact head assembly; 105. Flip assembly; 106. Support shaft assembly; 107. Mounting slot; 108. Limit block assembly;

[0021] 2. Top piece structure; 201. Connecting head; 202. Pressing plate structure; 203. Sliding groove; 204. Rear groove; 205. Pull-out structure; 206. Positioning rod; 207. Contact plate structure; 208. Fixed head. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a robot gripping fixture for a car seat, comprising: a gripping fixture 1; an electric push rod is installed inside the gripping fixture 1, the inside of the gripping fixture 1 is connected to a master controller through a line, the electric push rod is connected to a flip assembly 105 through a rotating shaft, so that the electric push rod pushes the flip assembly 105 to flip for use, the flip assembly 105 is installed with a limit block assembly 108 through an installation groove 107, the top of the limit block assembly 108 is a wedge-shaped structure, the bottom of the limit block assembly 108 made of flexible rubber material is provided with evenly arranged arc grooves, so as to improve the flexibility of the limit block assembly 108, the outer end of the limit block assembly 108 is provided with a convex block, the limit block assembly 108 is inserted into the gap of the car seat together with the plug-in 102 and the flip assembly 105, so that the limit block assembly 108 is in the gap and is in contact with the seat. The car seat components or frames are in flexible contact to avoid wear and tear, while improving the anti-slip fixing effect; the top piece structure 2; the top piece structure 2 is installed on the top of the grabbing fixture 1 through a rotating shaft, and the top of the top piece structure 2 is connected to the pressure plate structure 202 through a connecting head 201, and the pressure plate structure 202 is slidably connected to the pull-out structure 205 through a slide groove 203, and the front end of the pull-out structure 205 is fixed with a contact plate structure 207 made of flexible rubber material, and a fixing head 208 is fixed to the corners of the contact plate structure 207, so that after the top piece structure 2 is subjected to force, the contact plate structure 207 contacts with the leather surface of the car seat through the fixing head 208. When in contact, if friction is generated, the pull-out structure 205 can adaptively slide and displace inside the slide groove 203 to avoid friction and damage to the leather surface of the car seat.

[0025] In the present disclosure, Figure 3 and Figure 4 As shown, a control component 101 is fixed to the outside of the grabbing fixture 1, which is convenient for controlling the grabbing fixture 1 and the car seat to move and use. A plug-in 102 is installed at the bottom of the grabbing fixture 1 through a rotating shaft. The front two ends of the plug-in 102 are arc-shaped structures, which assist in inserting into the gap inside the car seat to improve the connection effect; an inner part 103 is fixed to the top of the plug-in 102, and the inner side of the inner part 103 is inclined. Two contact head components 104 made of flexible rubber are bonded and fixed to the inside of the inner part 103, which are used to contact with the flip component 105 after flipping to buffer the collision force of the flip component 105. After the flip assembly 105 is flipped, it contacts the contact head assembly 104, the middle position of the flip assembly 105 is fixedly connected to the support shaft assembly 106, both ends of the support shaft assembly 106 are connected to the plug-in 102, and the support flip assembly 105 is freely flipped for use. The front end of the flip assembly 105 is an arc structure, and an L-shaped mounting groove 107 is provided above the front end of the flip assembly 105. The inside of the mounting groove 107 is inserted with a limit block assembly 108 and a protrusion, so that the limit block assembly 108 can be easily installed and fixed. At the same time, the limit block assembly 108 can also be freely disassembled according to usage requirements.

[0026] In the present disclosure, Figure 5 and Figure 6 As shown, the top of the top piece structure 2 is connected to the connecting head 201 through a rotating shaft, and the front end of the connecting head 201 is welded and fixed to the pressure plate structure 202, and the force is transmitted through the pressure plate structure 202 to fix the car seat under force; the front end of the pressure plate structure 202 is penetrated by two T-shaped slide grooves 203, and the interior of the pressure plate structure 202 is penetrated by two rear grooves 204, and the interior of the rear groove 204 is connected with the interior of the slide groove 203; a positioning rod 206 is fixed to the rear of the pulling structure 205, and the positioning rod 206 is inserted into the interior of the rear groove 204 and can be pulled freely to control the moving distance of the positioning rod 206, and the front end of the fixed head 208 is an arc structure, and the fixed head 208 is made of rubber, which is used to contact the leather surface of the car seat. While fixing, multiple force points are generated to improve the fixing effect.

[0027] The working principle of this embodiment is as follows: when it is necessary to control the installation of the car seat, the grabbing fixture 1 can be controlled to be connected with the car manipulator in advance, and then the grabbing fixture 1 can be controlled to move through the control component 101, so that the plug-in 102 and the flip component 105 are inserted into the gap of the car seat, and then the grabbing fixture 1 is controlled to operate so that the top piece structure 2 is forced to press the pressure plate structure 202, and the pressure plate structure 202 transmits the force to the contact plate structure 207, and the contact plate structure 207 contacts the leather surface of the car seat through the fixing head 208. While preventing slipping and fixing, if friction is generated When rubbing and sliding, the pull-out structure 205 can slide and displace inside the slide groove 203, and adjust its position adaptively to avoid friction when in contact with the leather surface of the car seat. At the same time, the electric push rod controls the flipping component 105 to flip, and the front end of the flipping component 105 drives the limit block component 108 to flip and bear the force together. The limit block component 108 is inside the gap of the car seat and contacts with the skeleton or parts, thereby improving the fixing effect of the car seat and generating a clamping and fixing force. Then, the control component 101 is used to control the grabbing fixture 1 and the mobile installation of the car seat.

[0028] In this article, there are a few points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A robot gripping fixture for automobile seats, characterized in that: include: A grabbing fixture (1); an electric push rod is installed inside the grabbing fixture (1); the inside of the grabbing fixture (1) is connected to the main controller through a circuit; the electric push rod is connected to the flip assembly (105) through a rotating shaft; the flip assembly (105) is installed with a limit block assembly (108) through an installation groove (107); the top of the limit block assembly (108) is a wedge-shaped structure; the bottom of the limit block assembly (108) made of flexible rubber material is provided with evenly arranged arc grooves; the outer end of the limit block assembly (108) is provided with A protrusion is provided; a top piece structure (2); the top piece structure (2) is installed on the top of the grabbing fixture (1) via a rotating shaft, the top of the top piece structure (2) is connected to the pressure plate structure (202) via a connecting head (201), the pressure plate structure (202) is slidably connected to the pull-out structure (205) via a sliding groove (203), a contact plate structure (207) made of flexible rubber material is fixed to the front end of the pull-out structure (205), and a fixing head (208) is fixed to each corner of the contact plate structure (207).

2. The automotive seat robot gripping fixture according to claim 1, characterized in that: A control assembly (101) is fixed to the outside of the grabbing fixture (1), and a plug-in unit (102) is installed at the bottom of the grabbing fixture (1) via a rotating shaft, and the front ends of the plug-in unit (102) are arc-shaped structures.

3. The robot gripping fixture for automobile seats according to claim 2, characterized in that: An inner part (103) is fixed to the top of the plug-in (102), the inner side of the inner part (103) is arranged in an inclined manner, and two contact head components (104) made of flexible rubber material are bonded and fixed inside the inner part (103).

4. The robot gripping fixture for automobile seats according to claim 1, characterized in that: After the flip assembly (105) flips, it contacts the contact head assembly (104), the middle position of the flip assembly (105) is fixedly connected to the support shaft assembly (106), and both ends of the support shaft assembly (106) are connected to the plug-in (102). The front end of the flip assembly (105) is an arc-shaped structure, and an L-shaped installation groove (107) is provided above the front end of the flip assembly (105), and a limit block assembly (108) and a protrusion are inserted into the interior of the installation groove (107).

5. The robot gripping fixture for automobile seats according to claim 1, characterized in that: The top end of the top piece structure (2) is connected to the connector (201) via a rotating shaft, and the front end of the connector (201) is fixed to the pressure plate structure (202) by welding.

6. The robot gripping fixture for automobile seats according to claim 5, characterized in that: Two T-shaped slide grooves (203) are provided through the front end of the pressure plate structure (202), and two rear grooves (204) are provided through the interior of the pressure plate structure (202), and the interior of the rear grooves (204) is communicated with the interior of the slide grooves (203).

7. The automotive seat robot gripping fixture according to claim 1, characterized in that: A positioning rod (206) is fixed at the rear of the pull-out structure (205), and the positioning rod (206) is inserted into the interior of the rear groove (204) and can be freely pulled out. The front end of the fixing head (208) is an arc-shaped structure, and the fixing head (208) is made of rubber.

Images