CN214725913U - Automatic angle connecting device for rubber strip - Google Patents
Automatic angle connecting device for rubber strip Download PDFInfo
- Publication number
- CN214725913U CN214725913U CN202120888782.2U CN202120888782U CN214725913U CN 214725913 U CN214725913 U CN 214725913U CN 202120888782 U CN202120888782 U CN 202120888782U CN 214725913 U CN214725913 U CN 214725913U
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- rubber strip
- location
- clamping jaw
- angle
- positioning
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Abstract
The utility model relates to an automatic angle device that connects of rubber strip, include work or material rest, six manipulators and connect the angle machine, the center of going up the work or material rest is equipped with thick location platform, and one side or both sides are equipped with the secondary location platform, thick location platform includes three thick positioning unit, and the thick positioning unit of three treats the centre and the both ends location of connecing the angle rubber strip respectively, and the thick positioning unit that is located the right side is equipped with thick location benchmark inserted sheet, treats angle rubber strip location benchmark limit and thick location benchmark inserted sheet and touches mutually, the secondary location platform includes that base, smart location cylinder and smart location touch block, the cylinder pole of smart location cylinder is connected smart location touch block, six manipulators front end is equipped with the manipulator clamping jaw of centre gripping rubber strip. The utility model discloses a manipulator replaces artifically, realizes jointly through thick location platform and secondary location platform that the clamp is got the location, and positioning accuracy is high, has improved production efficiency.
Description
Technical Field
The utility model relates to an automobile spare and accessory part production technical field, concretely relates to automatic angle device that connects of rubber strip.
Background
At present, the corner connecting technology of the rubber strip is widely applied to grooves of automobile windows, when corners appear at the positions where the rubber strip is installed, the rubber strip also needs to have corresponding corners, and the corners are finished by connecting the corners of the rubber strip. When the existing rubber strip corner jointing is carried out, firstly two rubber strips to be jointed are manually placed into corresponding positions in a corner jointing mold of a corner jointing machine through a worker, then a mold locking oil cylinder locks the mold, a material injection oil cylinder injects rubber materials into a mold cavity at high pressure, the rubber materials in the mold cavity are subjected to pressure maintaining, heating, vulcanizing and shaping, finally the mold is opened, an upper template and a lower template are separated, and the rubber strips jointed with corners are taken out. In the corner connecting process of the rubber strips, the operation is carried out manually, the insertion force of the two rubber strips into the die is about 100N, and the labor intensity is high; the rubber strip is positioned in the mold according to the size, whether the rubber strip is inserted into the positioning point of the mold is confirmed manually to a great extent, and the requirement on the quality of personnel is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide an automatic angle device that connects of rubber strip, adopt the manipulator to replace the manual work, realize the clamp jointly through thick location platform and secondary location platform and get the location, positioning accuracy is high, has improved production efficiency.
The purpose of the utility model is realized like this:
the utility model provides an automatic angle device that connects of rubber strip, includes material loading frame, six manipulators and connects the angle machine, two material loading frame symmetries set up both sides around six manipulators, and two connect the left and right sides that the angle machine symmetry set up at six manipulators, the center of material loading frame is equipped with thick locating platform, and one side or both sides are equipped with secondary location platform, thick locating platform includes three thick locating unit, and three thick locating unit treats the centre and both ends location of connecing the angle rubber strip respectively, and the thick locating unit that is located the right side is equipped with thick location benchmark inserted sheet, treats angle rubber strip location benchmark limit and touch with thick location benchmark inserted sheet mutually, secondary location platform includes base, smart positioning cylinder and smart positioning touch block, the cylinder pole of smart positioning cylinder is connected the smart positioning touch block, six manipulator front ends are equipped with the manipulator clamping jaw of centre gripping rubber strip.
Preferably, thick positioning unit includes the fixed block, the fixed block is vertically spaced and is equipped with a plurality of location inserted sheets, treats that the angle rubber strip is spacing between adjacent location inserted sheet.
Preferably, the manipulator clamping jaw is including 360 pivoted mounts seats, the mount seat both sides are equipped with the clamp platform, the one end of clamp platform is equipped with the clamping jaw cylinder, and the other end is equipped with the clamping jaw inserted sheet, clamping jaw cylinder and clamping jaw inserted sheet cooperation.
Preferably, the air cylinder rod of the clamping jaw air cylinder is connected with the rubber block.
Preferably, the contact surface of the clamping jaw inserting sheet and the rubber block is provided with a sawtooth structure.
Preferably, the side face of the clamping jaw inserting piece is provided with a detection sensor.
Preferably, the right side of the feeding frame, which is located at the front side of the six-axis manipulator, is provided with a secondary positioning table, and the left side and the right side of the feeding frame, which are located at the rear side of the six-axis manipulator, are symmetrically provided with the secondary positioning table.
Preferably, the corner connecting machine is provided with two corner connecting stations.
The utility model has the advantages that:
the utility model discloses a manipulator replaces artifically, realizes jointly through thick location platform and secondary location platform that the clamp is got the location, and positioning accuracy is high, has improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the feeding frame.
Fig. 3 is a schematic structural diagram of the coarse positioning unit.
Fig. 4 is a schematic structural diagram of the secondary positioning stage (with the protective cover removed).
Fig. 5 is a schematic structural view of a robot gripping jaw.
Wherein: a feeding frame 1; a secondary positioning table 1.1; a base 1.1.1; a fine positioning cylinder 1.1.2; a fine positioning touch block 1.1.3; a coarse positioning unit 1.2; 1.2.1 of a fixed block; positioning the inserting sheet 1.2.2; 1.2.3 of coarse positioning reference inserting pieces; a six-axis manipulator 2; a manipulator clamping jaw 2.1; a mounting base 2.1.1; a clamping table 2.1.2; a clamping jaw cylinder 2.1.3; a clamping jaw inserting sheet 2.1.4; 2.1.5 of a rubber block; a detection sensor 2.1.6; and a corner connecting machine 3.
Detailed Description
Referring to fig. 1-5, the utility model relates to an automatic angle connecting device for rubber strips, which comprises a feeding frame 1, a six-axis manipulator 2 and angle connecting machines 3, wherein two feeding frames 1 are symmetrically arranged at the front and the rear sides of the six-axis manipulator 2, two angle connecting machines 3 are symmetrically arranged at the left and the right sides of the six-axis manipulator 2, a coarse positioning table is arranged at the center of the feeding frame 1, a secondary positioning table 1.1 is arranged at one side or two sides, the coarse positioning table comprises three coarse positioning units 1.2, the three coarse positioning units 1.2 are used for respectively positioning the middle and two ends of the rubber strip to be connected with the corner, coarse positioning element 1.2 includes fixed block 1.2.1, fixed block 1.2.1 longitudinal separation is equipped with a plurality of location inserted sheet 1.2.2, treats that angle rubber strip is spacing between adjacent location inserted sheet 1.2.2, and coarse positioning element 1.2 that is located the right side is equipped with coarse location benchmark inserted sheet 1.2.3, treats that angle rubber strip location benchmark limit and coarse location benchmark inserted sheet 1.2.3 touch mutually.
The secondary positioning table 1.1 comprises a base 1.1.1, a fine positioning cylinder 1.1.2 and a fine positioning touch block 1.1.3, the base 1.1.1 is fixed on the feeding frame 1, the fine positioning cylinder 1.1.2 is fixed on the base 1.1.1, a cylinder rod of the fine positioning cylinder 1.1.2 is connected with the fine positioning touch block 1.1.3, and the base 1.1.1 is also provided with a protective cover corresponding to the fine positioning touch block 1.1.3.
The 2 front ends of six-axis manipulator are equipped with the manipulator clamping jaw 2.1 of centre gripping rubber strip, manipulator clamping jaw 2.1 adopts the cylinder to press from both sides tight mode, manipulator clamping jaw 2.1 is including can 360 pivoted mounts 2.1.1, mount 2.1.1 both sides are equipped with double-layered platform 2.1.2, the one end of double-layered platform 2.1.2 is equipped with clamping jaw cylinder 2.1.3, and the other end is equipped with clamping jaw inserted sheet 2.1.4, clamping jaw cylinder 2.1.3 and the cooperation of clamping jaw inserted sheet 2.1.4.
The cylinder rod of the clamping jaw cylinder 2.1.3 is connected with a rubber block 2.1.5, the rubber block 2.1.5 is soft rubber, so that a rubber strip is prevented from being scratched when the cylinder is clamped, a detection sensor 2.1.6 is arranged on the side surface of the clamping jaw insertion piece 2.1.4, the detection sensor 2.1.6 is used for identifying whether the manipulator clamping jaw 2.1 correctly grabs the rubber strip or not, a sawtooth structure is arranged on the contact surface of the clamping jaw insertion piece and the rubber block 2.1.5, stress points are increased, and the phenomenon of loosening and falling off when the rubber strip is grabbed is prevented.
The right side of the feeding rack 1 positioned at the front side of the six-axis manipulator 2 is provided with a secondary positioning table 1.1, and the left side and the right side of the feeding rack 1 positioned at the rear side of the six-axis manipulator 2 are symmetrically provided with the secondary positioning table 1.1.
The corner connecting machine 3 is provided with two corner connecting stations, one end of a rubber strip to be connected is inserted into the corner connecting station, the other end of the rubber strip is mechanically compressed, and the stability of the rubber strip corner connection is guaranteed.
The angle connecting station on the front side is close to the feeding frame 1 on the front side, and the angle connecting station on the rear side is close to the feeding frame 1 on the rear side.
The device connects the corners of two ends of a rubber strip to be connected, and the corner connecting method comprises the following steps:
1. manually placing the rubber strip to be connected at the corner on a rough positioning table of a feeding frame, and aligning the positioning reference edge of the rubber strip with the rough positioning insertion piece at the right end;
2. moving the manipulator clamping jaw to the feeding frame, taking the rubber strip from the feeding frame, and clamping;
3. the manipulator clamping jaw moves to the secondary positioning table on the right side, the manipulator clamping jaw is loosened, the secondary positioning table cylinder contracts according to the set position, and the positioning reference edge of the rubber strip is touched for accurate positioning;
4. a manipulator clamping jaw clamps a rubber strip and moves the rubber strip to a corner connecting station of a right corner connecting machine, (wherein the rubber strip on a feeding frame on the front side is moved to a rear corner connecting station of the right corner connecting machine, and the rubber strip on the feeding frame on the rear side is moved to a front corner connecting station of the right corner connecting machine), one end of the rubber strip is inserted into the corner connecting station, and the other end of the rubber strip is mechanically pressed, so that one end of the rubber strip is connected with a corner;
5. grabbing the rubber strip with an end joint angle by a manipulator clamping jaw, and selecting a secondary positioning table at a proper position for accurate positioning;
6. clamping the accurately positioned rubber strip by the manipulator clamping jaw, moving the rubber strip to a corner connecting station of a corner connecting machine on the left side, and connecting a corner to the other end of the rubber strip;
7. and the rubber strip with the two ends connected with the corner is clamped by the manipulator clamping jaw to the next working procedure.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides an automatic angle device that connects of rubber strip which characterized in that: the angle rubber strip positioning device comprises a feeding frame (1), six-axis manipulators (2) and angle connecting machines (3), wherein the two feeding frames (1) are symmetrically arranged on the front side and the rear side of the six-axis manipulators (2), the two angle connecting machines (3) are symmetrically arranged on the left side and the right side of the six-axis manipulators (2), a coarse positioning table is arranged at the center of the feeding frame (1), a secondary positioning table (1.1) is arranged on one side or two sides of the feeding frame (1), the coarse positioning table comprises three coarse positioning units (1.2), the three coarse positioning units (1.2) are used for positioning the middle and two ends of an angle rubber strip to be connected respectively, the coarse positioning unit (1.2) on the right side is provided with a coarse positioning reference inserting piece (1.2.3), the positioning reference edge of the angle rubber strip to be connected is contacted with the coarse positioning reference inserting piece (1.2.3), the secondary positioning table (1.1) comprises a base (1.1.1.1.1.1.1), a fine positioning cylinder (1.2) and a fine positioning contact block (1.3), the front end of the six-axis manipulator (2) is provided with a manipulator clamping jaw (2.1) for clamping the rubber strip.
2. The automatic corner connecting device for the rubber strips as claimed in claim 1, wherein: coarse positioning unit (1.2) is including fixed block (1.2.1), fixed block (1.2.1) longitudinal separation is equipped with a plurality of location inserted sheet (1.2.2), treats that angle rubber strip is spacing between adjacent location inserted sheet (1.2.2).
3. The automatic corner connecting device for the rubber strips as claimed in claim 1, wherein: manipulator clamping jaw (2.1) is including installing seat (2.1.1) that can 360 pivoted, installing seat (2.1.1) both sides are equipped with double-layered platform (2.1.2), the one end of double-layered platform (2.1.2) is equipped with clamping jaw cylinder (2.1.3), and the other end is equipped with clamping jaw inserted sheet (2.1.4), clamping jaw cylinder (2.1.3) and clamping jaw inserted sheet (2.1.4) cooperation.
4. The automatic corner connecting device for the rubber strips as claimed in claim 3, wherein: and a cylinder rod of the clamping jaw cylinder (2.1.3) is connected with a rubber block (2.1.5).
5. The automatic corner connecting device for the rubber strips as claimed in claim 4, wherein: the contact surface of the clamping jaw inserting sheet (2.1.4) and the rubber block (2.1.5) is provided with a sawtooth structure.
6. The automatic corner connecting device for the rubber strips as claimed in claim 3, wherein: the side of the clamping jaw inserting piece (2.1.4) is provided with a detection sensor (2.1.6).
7. The automatic corner connecting device for the rubber strips as claimed in claim 1, wherein: the right side of the feeding rack (1) positioned at the front side of the six-axis manipulator (2) is provided with a secondary positioning table (1.1), and the left side and the right side of the feeding rack (1) positioned at the rear side of the six-axis manipulator (2) are symmetrically provided with the secondary positioning table (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888782.2U CN214725913U (en) | 2021-04-28 | 2021-04-28 | Automatic angle connecting device for rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888782.2U CN214725913U (en) | 2021-04-28 | 2021-04-28 | Automatic angle connecting device for rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214725913U true CN214725913U (en) | 2021-11-16 |
Family
ID=78614308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120888782.2U Active CN214725913U (en) | 2021-04-28 | 2021-04-28 | Automatic angle connecting device for rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214725913U (en) |
-
2021
- 2021-04-28 CN CN202120888782.2U patent/CN214725913U/en active Active
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