CN217943348U

CN217943348U - Manipulator for automatic stretch bending forming equipment for automobile door frame adhesive tape

Info

Publication number: CN217943348U
Application number: CN202222035855.0U
Authority: CN
Inventors: 袁军民; 田秀蕊; 袁靖宇
Original assignee: Tianjin Victor Technology Co ltd; Beijing Shidong Lingyun Technology Co ltd
Current assignee: Tianjin Victor Technology Co ltd; Beijing Shidong Lingyun Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-02
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to an automobile door frame adhesive tape processing technology field, in particular to a manipulator for an automatic stretch bending forming device of an automobile door frame adhesive tape, which comprises an automatic stretch bending forming device body, wherein L-shaped mounting seats are symmetrically arranged at the left end and the right end of the automatic stretch bending forming device body near the discharge end, and a driving mechanism is arranged at the top end of each L-shaped mounting seat; the other end of the supporting arm is connected with a hydraulic cylinder, and the grabbing mechanism comprises a connecting seat, a motor III and a bidirectional screw; the motor III is connected with one side wall of the connecting seat, one end of the bidirectional screw rod extends to the outside of the connecting seat and is in transmission connection with the motor III, and a spring is movably sleeved between the two groups of grippers and on the outer wall of the bidirectional screw rod. The utility model discloses be convenient for snatch the car door frame adhesive tape after the automatic stretch bending shaping fast and receive the material, the rate of accuracy is higher, alleviates staff's the amount of labour, promotes work efficiency.

Description

Manipulator for automatic stretch bending forming equipment for automobile door frame adhesive tape

Technical Field

The utility model relates to an automobile door frame adhesive tape processing technology field specifically is a manipulator that is used for automatic stretch bending former of automobile door frame adhesive tape.

Background

The automobile sealing strip is one of important parts of an automobile, is widely applied to parts such as automobile doors, automobile bodies, skylights, engine cases, trunks and the like, has the functions of sound insulation, dust prevention, seepage prevention and shock absorption, and keeps and maintains a small environment in the automobile, thereby playing an important protection role on automobile users, electromechanical devices and accessories.

Chinese patent with publication number CN103084511B discloses a three-dimensional stretch bending device for a sealing strip of a car door frame, which comprises a case, a bending component, a pressing component, a tensioning component and a shaping component, wherein the bending component, the pressing component and the tensioning component are arranged in a line, the pressing component and the tensioning component are arranged on two sides of the bending component, and the shaping component is located on the back of the bending component. The three-dimensional bending of the sealing strip is decomposed into two-dimensional bending, and then the sealing strip is bent and formed into the three-dimensional sealing strip in one step, so that the radian of the automobile door frame is simulated, and the assembly performance and the sealing performance of the automobile sealing strip are improved.

However, the above-mentioned known solutions have the following disadvantages: automatic stretch bending former efficiency of car door frame adhesive tape is higher, and the sealing strip after the shaping is usually through the manual receipts material of staff, and staff's hand speed can't accomplish unified, can not follow up the functioning speed of equipment, receives the material inefficiency, and intensity of labour is big, and long-time operation staff need not the untimely rest of changing work posts, can lead to staff occupational health risk.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, provides a manipulator that is used for automatic stretch bending former of car door frame adhesive tape.

The technical scheme of the utility model: a manipulator for automatic stretch bending forming equipment of automobile door frame adhesive tapes comprises an automatic stretch bending forming equipment body, wherein L-shaped mounting seats are symmetrically arranged at the left end and the right end of the automatic stretch bending forming equipment body, close to a discharge end, the L-shaped mounting seats are connected with the side wall of the automatic stretch bending forming equipment body through bolts, and a driving mechanism is arranged at the top end of each L-shaped mounting seat;

the top end of the driving mechanism is connected with a rotating mechanism, the top end of the rotating mechanism is connected with a supporting arm, the other end of the supporting arm is connected with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a grabbing mechanism, and the grabbing mechanism comprises a connecting seat, a motor III and a bidirectional screw; the motor three is connected with one side wall of the connecting seat, the bidirectional screw rod rotates to be connected with the inner wall of the connecting seat, one end of the bidirectional screw rod extends to the outside of the connecting seat and is connected with the motor three in a transmission mode, the left side and the right side of the outer wall of the bidirectional screw rod are connected with the grippers in a threaded mode, the top ends of the grippers are connected with the top end of the connecting seat in a sliding mode, and springs are movably sleeved on the outer wall of the bidirectional screw rod between the two groups of grippers.

Preferably, the driving mechanism consists of a first motor, a fixed box and a screw rod; the top of L shape mount pad is connected to the fixed case, and motor one connects a terminal surface of fixed case, and the inner wall of fixed case is connected in the screw rod rotation, and the one end of screw rod extends to the outside of fixed case and the transmission is connected motor one.

Preferably, the driving mechanism further comprises a moving seat, the moving seat is in threaded sleeve connection with the screw and is connected with the inner wall of the fixed box in a sliding mode, and the top end of the moving seat extends to the outside of the top end of the fixed box and is connected with the bottom end of the installation box.

Preferably, the rotating mechanism comprises an installation box, a second motor is arranged inside the installation box, the output end of the second motor is in transmission connection with a worm, the other end of the worm is in rotating connection with the side wall of the installation box, the side wall of the worm is in meshing connection with a worm wheel, and the bottom end of the worm wheel is in rotating connection with the bottom end of the installation box through a rotating shaft; the top end of the worm wheel is connected with the supporting arm.

Preferably, actuating mechanism, slewing mechanism and snatch the mechanism and all be provided with two sets ofly to equal symmetric distribution is in the left and right sides of automatic stretch bending former body.

Preferably, the top end of the connecting seat is provided with a limiting sliding cavity, and the top end of the gripper is connected with the limiting sliding cavity in a sliding mode.

Preferably, the grabbing mechanism further comprises two groups of movable plates and pressure sensors, the two groups of movable plates are respectively connected with the left end and the right end of the spring, the movable plates are movably sleeved with the two-way screw rods, the pressure sensors are mounted on one group of the grab handles, and the pressure sensors correspond to the one group of the movable plates.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model can quickly grab the automobile door frame adhesive tape after automatic stretch bending forming through the grabbing mechanism; two groups of driving mechanisms and grabbing mechanisms can be arranged on the left side and the right side of the automatic stretch bending forming equipment body through the L-shaped mounting seats, so that the automatic stretch bending forming equipment is convenient to alternately work, and the material receiving efficiency is improved; the driving mechanism can drive the rotating mechanism to adjust the front and back positions; slewing mechanism is convenient for the adjustment and snatchs the angle of mechanism, and the setting of pneumatic cylinder is convenient for the adjustment and is snatched the position of the vertical direction of mechanism, and then makes to snatch quicker, and the rate of accuracy is higher, alleviates staff's the amount of labour, promotes work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the connection mode between the driving mechanism and the mounting box of the present invention;

fig. 3 is a schematic view of the internal structure of the rotating mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of part a of the present invention.

Reference numerals are as follows: 1. an automatic stretch bending forming equipment body; 2. an L-shaped mounting seat; 3. a drive mechanism; 4. installing a box; 401. a second motor; 402. a worm; 403. a worm gear; 5. a support arm; 6. a hydraulic cylinder; 7. a connecting seat; 701. a third motor; 702. a bidirectional screw; 703. a gripper; 704. a spring; 705. a movable plate; 706. a pressure sensor.

Detailed Description

Example one

As shown in fig. 1-4, the manipulator for the automatic stretch bending forming device of the automobile door frame adhesive tape provided by the utility model comprises an automatic stretch bending forming device body 1, wherein L-shaped mounting seats 2 are symmetrically arranged at the left and right ends of the automatic stretch bending forming device body 1 near the discharge end, the L-shaped mounting seats 2 are connected with the side wall of the automatic stretch bending forming device body 1 through bolts, and a driving mechanism 3 is arranged at the top end of each L-shaped mounting seat 2; two groups of driving mechanisms 3, two groups of rotating mechanisms and two groups of grabbing mechanisms are arranged and are symmetrically distributed on the left side and the right side of the automatic stretch bending forming equipment body 1;

as shown in fig. 1 and 4, the top end of the driving mechanism 3 is connected with a rotating mechanism, the top end of the rotating mechanism is connected with a supporting arm 5, the other end of the supporting arm 5 is connected with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 is provided with a grabbing mechanism, and the grabbing mechanism comprises a connecting seat 7, a motor III 701 and a bidirectional screw 702; the motor III 701 is connected with one side wall of the connecting seat 7, the bidirectional screw 702 is rotatably connected with the inner wall of the connecting seat 7, one end of the bidirectional screw 702 extends to the outside of the connecting seat 7 and is in transmission connection with the motor III 701, the left side and the right side of the outer wall of the bidirectional screw 702 are both in threaded connection with the hand grips 703, the top ends of the hand grips 703 are in sliding connection with the top end of the connecting seat 7, the top end of the connecting seat 7 is provided with a limiting sliding cavity, and the top ends of the hand grips 703 are in sliding connection with the limiting sliding cavity; a spring 704 is movably sleeved between the two groups of grippers 703 and on the outer wall of the bidirectional screw 702; the grabbing mechanism further comprises two groups of movable plates 705 and pressure sensors 706, the two groups of movable plates 705 are respectively connected with the left end and the right end of the spring 704, the movable plates 705 are movably sleeved with the two-way screw 702, the pressure sensors 706 are mounted on one group of the grippers 703, and the pressure sensors 706 correspond to the one group of the movable plates 705.

In this embodiment, the motor three 701 is started to drive the bidirectional screw 702 to rotate, the two groups of grippers 703 approach each other under the action of the limiting sliding cavity, the spring 704 is compressed, the movable plate 705 presses the pressure sensor 706 under the action of the spring 704, the pressure sensor 706 transmits detection data to the controller, when the pressing strength reaches a set safety value, the operation of the motor three 701 is stopped, the bottom ends of the two groups of grippers 703 grip the automatic stretch-bending formed automobile door frame adhesive tape, and the arrangement of the spring 704 and the pressure sensor 706 can avoid the damage to the automobile door frame adhesive tape due to the excessive clamping force of the two groups of grippers 703; two groups of driving mechanisms 3 and grabbing mechanisms can be arranged on the left side and the right side of the automatic stretch bending forming equipment body 1 through the L-shaped mounting seat 2, so that the automatic stretch bending forming equipment is convenient to alternately work, and the material receiving efficiency is improved; the driving mechanism can drive the rotating mechanism to adjust the front and back positions; the setting of slewing mechanism is convenient for adjust and is snatched the angle of mechanism, and the setting of pneumatic cylinder 6 is convenient for the adjustment and is snatched the position of the vertical direction of mechanism, and then makes to snatch quicker, and the rate of accuracy is higher, alleviates staff's the amount of labour, promotes work efficiency.

Example two

As shown in fig. 1-2, compared with the first embodiment, the manipulator of the automatic stretch bending forming device for the adhesive tape of the door frame of the automobile provided by the present invention, the driving mechanism 3 is composed of a first motor, a fixed box and a screw rod; the fixed box is connected with the top end of the L-shaped mounting seat 2, the motor I is connected with one end face of the fixed box, the screw rod is rotatably connected with the inner wall of the fixed box, and one end of the screw rod extends to the outside of the fixed box and is in transmission connection with the motor I; the driving mechanism 3 further comprises a moving seat, the moving seat is in threaded sleeve connection with a screw and is connected with the inner wall of the fixed box in a sliding mode, and the top end of the moving seat extends to the outside of the top end of the fixed box and is connected with the bottom end of the installation box 4.

In this embodiment, a motor starts to drive the screw rod and rotates for remove the seat along the fixed case back-and-forth movement, and then drive install bin 4 and snatch the mechanism and carry out the removal of fore-and-aft direction, the adjustment of being convenient for snatchs the position, and it is more convenient to use, promotes and snatchs efficiency.

EXAMPLE III

As shown in fig. 1-3, compared with the first embodiment, the manipulator for the automatic stretch bending forming equipment for the automobile door frame adhesive tape provided by the utility model comprises an installation box 4, a second motor 401 is arranged inside the installation box 4, the output end of the second motor 401 is connected with a worm 402 in a transmission manner, the other end of the worm 402 is connected with the side wall of the installation box 4 in a rotating manner, the side wall of the worm 402 is connected with a worm wheel 403 in a meshing manner, and the bottom end of the worm wheel 403 is connected with the bottom end of the installation box 4 in a rotating manner through a rotating shaft; the worm gear 403 is connected at its top end to the support arm 5.

In this embodiment, motor two 401 starts to drive worm 402 and rotates for worm wheel 403 with it engaged with rotates and drives support arm 5 and carry out the adjustment of angle, is convenient for snatch the mechanism and snatch the car door frame adhesive tape after rotate suitable receipts material position and unload.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A manipulator for automatic stretch bending forming equipment of automobile door frame adhesive tapes comprises an automatic stretch bending forming equipment body (1), and is characterized in that L-shaped mounting seats (2) are symmetrically mounted at the left end and the right end of the automatic stretch bending forming equipment body (1) close to a discharge end, the L-shaped mounting seats (2) are connected with the side wall of the automatic stretch bending forming equipment body (1) through bolts, and a driving mechanism (3) is mounted at the top end of each L-shaped mounting seat (2);

the top end of the driving mechanism (3) is connected with a rotating mechanism, the top end of the rotating mechanism is connected with a supporting arm (5), the other end of the supporting arm (5) is connected with a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is provided with a grabbing mechanism, and the grabbing mechanism comprises a connecting seat (7), a motor III (701) and a bidirectional screw (702); the motor three (701) is connected with one side wall of the connecting seat (7), the two-way screw rod (702) is rotated to be connected with the inner wall of the connecting seat (7), one end of the two-way screw rod (702) extends to the outside of the connecting seat (7) and is connected with the motor three (701) in a transmission mode, the left side and the right side of the outer wall of the two-way screw rod (702) are respectively in threaded connection with the hand grab (703), the top end of the hand grab (703) is in sliding connection with the top end of the connecting seat (7), and the spring (704) is movably sleeved between the two groups of hand grabs (703) and located on the outer wall of the two-way screw rod (702).

2. The mechanical arm for the automatic stretch bending forming equipment of the automobile door frame rubber strips according to claim 1, wherein the driving mechanism (3) is composed of a first motor, a fixed box and a screw rod; the top of L shape mount pad (2) is connected to the fixed case, and motor one connects a terminal surface of fixed case, and the inner wall of fixed case is connected in the screw rod rotation, and the one end of screw rod extends to the outside of fixed case and the transmission is connected motor one.

3. The manipulator for the automatic stretch bending forming equipment of the automobile door frame rubber strips as claimed in claim 2, wherein the driving mechanism (3) further comprises a moving seat, the moving seat is in threaded sleeve connection with the screw rod and is in sliding connection with the inner wall of the fixed box, and the top end of the moving seat extends to the outside of the top end of the fixed box and is connected with the bottom end of the installation box (4).

4. The manipulator for the automatic stretch bending forming equipment of the adhesive tape of the automobile door frame according to claim 1, wherein the rotating mechanism comprises an installation box (4), a second motor (401) is arranged inside the installation box (4), the output end of the second motor (401) is connected with a worm (402) in a transmission manner, the other end of the worm (402) is rotatably connected with the side wall of the installation box (4), the side wall of the worm (402) is connected with a worm wheel (403) in a meshing manner, and the bottom end of the worm wheel (403) is rotatably connected with the bottom end of the installation box (4) through a rotating shaft; the top end of the worm wheel (403) is connected with the supporting arm (5).

5. The manipulator for the automatic stretch bending forming equipment of the automobile door frame rubber strips according to claim 1, wherein two groups of driving mechanisms (3), two groups of rotating mechanisms and two groups of grabbing mechanisms are arranged and are symmetrically distributed on the left side and the right side of the automatic stretch bending forming equipment body (1).

6. The manipulator for the automatic stretch bending forming equipment of the adhesive tape of the automobile door frame as claimed in claim 1, wherein a limiting sliding cavity is formed at the top end of the connecting seat (7), and the top end of the gripper (703) is slidably connected with the limiting sliding cavity.

7. The manipulator of claim 1, wherein the grabbing mechanism further comprises two sets of movable plates (705) and pressure sensors (706), the two sets of movable plates (705) are respectively connected with the left end and the right end of the spring (704), the movable plates (705) are movably sleeved with the two-way screw (702), the pressure sensors (706) are mounted on one set of grippers (703), and the pressure sensors (706) correspond to one set of movable plates (705).