Automobile apron board assembling and machining equipment

Abstract

The utility model discloses an automobile apron board assembling and machining device which comprises a cam divider rotating table, apron board tools, a manual feeding window, a first six-axis robot, a second six-axis robot and a third six-axis robot. The four apron board tools are suspended on the edge of the cam divider rotating table and correspondingly form an operation station. The operation station is sequentially provided with a manual feeding window, a first six-axis robot provided with a glue dispenser, a second six-axis robot provided with a tape pasting device and a third six-axis robot provided with a plurality of pneumatic claws in a matched mode, the apron board tool is provided with a profiling base, and a plurality of pre-pressing blocks are arranged on the surface of the profiling base in a matched mode. By means of the mode, according to the assembling and machining equipment for the automobile apron board, preassembling and positioning of the apron board and a support of the apron board are achieved through the apron board tool, and meanwhile hot air is combined with die assembly pressure of the supporting air cylinder and the powerful welding and clamping air cylinder to achieve bonding and assembling operation. Therefore, a manual production line is replaced, and the production efficiency and the assembly quality are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing equipment, and in particular to an automotive skirt assembly and processing equipment. Background Technology

[0002] Automotive side skirts, typically referring to the skirts installed on both sides of the vehicle body, are made from a variety of materials, including common ones such as ABS engineering plastics and FRP glass fiber reinforced plastics. The connection between the side skirts and the vehicle body is usually achieved using brackets and clips. In the production process, the brackets are generally glued, the tape is applied, and the clips are pre-embedded manually. Due to the low production efficiency and unstable assembly quality of manual methods, it is difficult to meet production needs. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide an automotive skirt assembly and processing equipment. The skirt and its support are pre-positioned through skirt tooling, and the bonding assembly operation is achieved by using hot air combined with the mold closing pressure of the support cylinder and the strong welding clamping cylinder. This replaces the manual production line and greatly improves production efficiency and assembly quality.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: providing an automotive skirt assembly and processing equipment, including a cam divider rotary table, skirt fixtures, a manual feeding window, a six-axis robot 1, a six-axis robot 2, and a six-axis robot 3. Four skirt fixtures are suspended on the edge of the cam divider rotary table to form corresponding workstations. Each workstation is sequentially equipped with a manual feeding window, a six-axis robot 1 equipped with a dispensing machine, a six-axis robot 2 equipped with a tape applicator, and a six-axis robot 3 equipped with several pneumatic grippers. The skirt fixtures are equipped with a contouring base, and several pre-pressing blocks are matched on the surface of the contouring base.

[0005] In a preferred embodiment of the present invention, the pre-compression block is integrated on a first flipping shaft driven by a rotary cylinder, and a second flipping shaft driven by a geared motor is mounted on the skirt fixture. A flip cover is provided on the second flipping shaft, and a skirt support contour seat is provided on the flip cover. A negative pressure suction cup is embedded in the skirt support contour seat.

[0006] In a preferred embodiment of this utility model, the contour base is provided with a plurality of ventilation holes, and a hot air interface communicating with the ventilation holes is installed on the side of the contour base. A hot air fan is connected to the hot air interface, and the ventilation holes are connected to the contour base of the skirt support.

[0007] In a preferred embodiment of the present invention, the flip cover is provided with an upper positioning block, the skirt panel fixture is provided with a lower positioning block, the upper positioning block is provided with a slot, the lower positioning block is provided with a fitting part that conforms to the slot, the inner wall of the slot is provided with a pair of pulleys, and the fitting part is fitted between the pulleys.

[0008] In a preferred embodiment of this utility model, the skirt board fixture has a template supporting the contour base. The template is supported on a floating frame by a pair of cooperating pins and pin sleeves. Lifting slides are provided on both sides of the floating frame, and several supporting cylinders are provided at the bottom of the floating frame. The supporting cylinders are located on an outer frame. Z-axis rails are provided on both sides of the outer frame. The lifting slides are fitted on the Z-axis rails. The outer frame is fixed on the cam divider rotating table.

[0009] In a preferred embodiment of the present invention, the flip cover is provided with pressing lugs on both sides, and a high-strength welding clamping cylinder is matched on the pressing lugs.

[0010] In a preferred embodiment of this utility model, the six-axis robot 3 connects to a snap-on feeding vibratory feeder via pneumatic grippers. The pneumatic grippers are integrated at equal intervals on a disc support. A detection platform is provided within the stroke range of the six-axis robot 3, and photoelectric sensors corresponding to each pneumatic gripper are provided on the detection platform. An outlet stop is provided at the outlet of the snap-on feeding vibratory feeder. The outlet stop has two cutting cavities. A cutting cylinder is connected to the outlet stop. The cutting cavities are alternately connected to the outlet of the snap-on feeding vibratory feeder via the cutting cylinder.

[0011] In a preferred embodiment of this utility model, the head of the tape applicator is matched with a first slide cylinder, the first slide cylinder is equipped with a tape pressure roller, and a pair of scissors is also provided between the tape pressure roller and the tape applicator. One half of the scissors is mounted on a bracket, and the other half is matched with a cutting action execution block. A second slide cylinder is connected to the cutting action execution block. The second slide cylinder is mounted on a third slide cylinder through an adapter plate. The third slide cylinder is horizontally mounted on the tape applicator, and the stroke of the third slide cylinder matches the cutting edge depth of the scissors.

[0012] The beneficial effects of this utility model are: The automobile skirt assembly and processing equipment provided by this utility model realizes the pre-installation and positioning of the skirt and its bracket through skirt tooling, and at the same time uses hot air combined with the mold closing pressure of the support cylinder and the strong welding clamping cylinder to realize the bonding assembly operation, thereby replacing the manual production line and greatly improving production efficiency and assembly quality. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0014] Figure 1 This is an overall structural diagram of a preferred embodiment of an automotive skirt assembly and processing equipment of this utility model;

[0015] Figure 2 This is a structural diagram of the rotary table of the cam divider;

[0016] Figure 3 This is a structural diagram of the skirt board workwear;

[0017] Figure 4 This is a structural diagram of the skirt board support contour base;

[0018] Figure 5 This is a structural diagram of a floating frame;

[0019] Figure 6 This is a structural diagram of the template;

[0020] Figure 7 This is a structural diagram of the ventilation opening;

[0021] Figure 8 This is a structural diagram of the tape applicator;

[0022] Figure 9 This is a structural diagram of the pressing block that performs the shearing action;

[0023] Figure 10 This is a structural diagram of a snap-on feeding vibratory feeder. Detailed Implementation

[0024] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] like Figure 1-10 As shown, the embodiments of this utility model include:

[0026] A car skirt assembly and processing equipment includes a cam divider rotary table 1, skirt fixtures 2, a manual feeding window 3, a six-axis robot 1 4, a six-axis robot 2 5, and a six-axis robot 3 6. Four skirt fixtures 2 are suspended on the edge of the cam divider rotary table 1 to form corresponding workstations. Each workstation is sequentially equipped with a manual feeding window 3, a six-axis robot 1 4 equipped with a glue applicator 7, a six-axis robot 2 5 equipped with a tape applicator 5a, and a six-axis robot 3 6 equipped with several pneumatic grippers. Each skirt fixture 2 is equipped with a contouring base 8, and several pre-pressing blocks 9 are matched on the surface of the contouring base 8.

[0027] The pre-compression block 9 is integrated on a first flipping shaft 11 driven by a rotary cylinder 10. The skirt board fixture 2 is mounted on a second flipping shaft 13 driven by a reduction motor 12. A flip cover 14 is provided on the second flipping shaft 13. A skirt board support contour seat 15 is provided on the flip cover 14. A negative pressure suction cup 16 is embedded in the skirt board support contour seat 15.

[0028] Furthermore, the contour base 8 is provided with several ventilation holes 17, and a hot air interface 18 communicating with the ventilation holes 17 is installed on the side of the contour base 8. A hot air fan is connected to the hot air interface 18, and the ventilation holes 17 are connected to the skirt support contour base 15.

[0029] Furthermore, the flip cover 14 is provided with an upper positioning block 20, and the skirt panel fixture 2 is provided with a lower positioning block 21. The upper positioning block 20 has a slot 22, and the lower positioning block 21 has a fitting part 23 that conforms to the slot 22. The inner wall of the slot 22 is provided with a pair of pulleys, and the fitting part 23 is fitted between the pulleys.

[0030] Furthermore, the skirt panel fixture 2 has a template 24 that supports the contour base 8. The template 24 is supported on a floating frame 25 by a pair of cooperating pins and pin sleeves. Lifting slides 26 are provided on both sides of the floating frame 25. Several supporting cylinders 27 are provided at the bottom of the floating frame 25. The supporting cylinders 27 are mounted on an outer frame 29. Z-axis rails 30 are provided on both sides of the outer frame 29. The lifting slides 26 are fitted on the Z-axis rails 30. The outer frame 29 is fixed on the cam divider rotary table 1.

[0031] Furthermore, the flip cover 14 has protruding pressing lugs 31 on both sides, and the pressing lugs 31 are matched with powerful welding clamping cylinders 32.

[0032] Furthermore, the six-axis robot 36 connects to a snap-on feeding vibratory feeder 34 via pneumatic grippers 33. The pneumatic grippers 33 are integrated at equal intervals on a disc support 35. A detection platform 36 is provided within the stroke range of the six-axis robot 36, and photoelectric sensors 37 corresponding to each pneumatic gripper 33 are provided on the detection platform 36. An outlet stop 37 is provided at the outlet of the snap-on feeding vibratory feeder 34. The outlet stop 37 has two cutting cavities. A cutting cylinder is connected to the outlet stop 37. The cutting cavities are alternately connected to the outlet of the snap-on feeding vibratory feeder through the cutting cylinder.

[0033] Furthermore, the head of the tape applicator 5a is matched with a first slide cylinder 38, and the first slide cylinder 38 is equipped with a tape pressure roller 39. A scissor 40 is also provided between the tape pressure roller 39 and the tape applicator 5a. One half of the scissor 40 is mounted on a bracket 41, and the other half is matched with a cutting action execution block 42. A second slide cylinder 43 is connected to the cutting action execution block 42. The second slide cylinder 43 is mounted on a third slide cylinder 45 through an adapter plate 44. The third slide cylinder 45 is horizontally mounted on the tape applicator 5a, and the stroke of the third slide cylinder 45 matches the cutting edge depth of the scissors 40.

[0034] This equipment is used in the production and processing of automotive side skirts. The processes include assembling the skirt bracket, applying adhesive, attaching tape, pressing, and installing clips. Existing technology uses manual methods to achieve this, while this equipment can replace manual labor and achieve automated production. The processes of applying adhesive, attaching tape, pressing, and installing clips are carried out step by step by three robots.

[0035] This equipment uses a cam divider rotary table 1 to achieve four-station cyclic flow. The four stations are the part placement station, glue application station, tape application station, pressing and buckle mounting station.

[0036] The placement area is enclosed by guardrails, leaving a manual loading window 3. The worker places the skirt board on the contour base 8, and the rotary cylinder 10 drives the first flipping shaft 11 to rotate, causing the pre-compression block 9 to press the skirt board tightly. The worker then places the skirt board bracket on the skirt board bracket contour base 15, and the negative pressure suction cup 16 holds the skirt board bracket in place.

[0037] The cam divider rotary table 1 rotates to the glue application position, and the six-axis robot 4 applies the mixed AB glue to the part of the skirt board corresponding to the skirt board support contour seat 15 through the glue dispensing machine 7.

[0038] The cam divider rotary table 1 rotates to the tape application position. The six-axis robot 25 applies the tape to the skirt plate through the tape applicator 5a. The first slide cylinder 38 applies pressure to the tape. The third slide cylinder 45 drives the scissors 40 to extend towards the tape to prepare to cut it. The second slide cylinder 43 drives the shearing action to execute the pressure block 42 to press down, so that the blade of the scissors 40 cuts the tape.

[0039] The cam divider rotary table 1 rotates to the pressing and mounting position. Under the pre-pressing condition of the pre-pressing block 9, the reduction motor 12 drives the second flipping shaft 13 to flip the cover 14 down, and the skirt board bracket contour seat 15 presses the skirt board bracket onto the skirt board. The high-strength welding clamping cylinder 32 fastens the pressing ear block 31, and the support cylinder 27 lifts the floating frame 25, keeping the skirt board and skirt board bracket under pressure for a specified time. During the pressure holding process, the hot air interface 18 blows high-temperature hot air into the ventilation hole 17 to heat the bonding area and make the bonding firm.

[0040] The vibratory feeder 34 delivers the skirt board clips to the exit stop 37. The six-axis robot 36 sends the pneumatic gripper 33 on the disc bracket 35 to the exit stop 37 to pick up the material. Then, it adjusts the posture of the disc bracket 35 and uses the photoelectric sensor 37 to detect whether the skirt board bracket has been successfully picked up. After verification, the clips are snapped onto the skirt board.

[0041] In summary, this utility model provides an automotive skirt assembly and processing equipment. It achieves pre-installation and positioning of the skirt and its support through skirt tooling, and at the same time utilizes hot air combined with the mold closing pressure of the support cylinder and the high-strength welding clamping cylinder to achieve bonding and assembly operations, thereby replacing manual production lines and greatly improving production efficiency and assembly quality.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automotive skirt assembly and processing equipment, characterized in that, The system includes a cam divider rotary table, skirt panel fixtures, a manual feeding window, and six-axis robots 1, 2, and 3. Four skirt panel fixtures are suspended on the edge of the cam divider rotary table, forming corresponding workstations. Each workstation is equipped with a manual feeding window, a six-axis robot 1 equipped with a dispensing machine, a six-axis robot 2 equipped with a tape applicator, and a six-axis robot 3 equipped with several pneumatic grippers. The skirt panel fixtures are equipped with a contouring base, and several pre-pressure blocks are matched to the surface of the contouring base.

2. The automotive skirt assembly and processing equipment according to claim 1, characterized in that, The pre-compression block is integrated on a first flipping shaft driven by a rotary cylinder. A second flipping shaft driven by a geared motor is mounted on the skirt fixture. A flip cover is provided on the second flipping shaft. A skirt support contouring seat is provided on the flip cover. A negative pressure suction cup is embedded in the skirt support contouring seat.

3. The automotive skirt assembly and processing equipment according to claim 2, characterized in that, The contoured base has several ventilation holes, and a hot air interface connected to the ventilation holes is installed on the side of the contoured base. A hot air fan is connected to the hot air interface, and the ventilation holes are connected to the contoured base of the skirt support.

4. The automotive skirt assembly and processing equipment according to claim 2, characterized in that, The flip cover is provided with an upper positioning block, and the skirt panel fixture is provided with a lower positioning block. The upper positioning block has a slot, and the lower positioning block has a fitting part that conforms to the slot. The inner wall of the slot is provided with a pair of pulleys, and the fitting part is fitted between the pulleys.

5. The automotive skirt assembly and processing equipment according to claim 1, characterized in that, The skirt panel fixture has a template that supports the contour base. The template is supported on a floating frame by a pair of cooperating pins and pin sleeves. Lifting slides are provided on both sides of the floating frame, and several supporting cylinders are provided at the bottom of the floating frame. The supporting cylinders are located on an outer frame. Z-axis rails are provided on both sides of the outer frame. The lifting slides are fitted on the Z-axis rails. The outer frame is fixed on the rotating table of the cam divider.

6. The automotive skirt assembly and processing equipment according to claim 2, characterized in that, The flip cover has protruding pressing lugs on both sides, and each pressing lug is fitted with a high-strength welding clamping cylinder.

7. The automotive skirt assembly and processing equipment according to claim 1, characterized in that, The six-axis robot 3 connects to a snap-on feeding vibratory feeder via pneumatic grippers. The pneumatic grippers are integrated at equal intervals on a disc support. A detection platform is set within the stroke range of the six-axis robot 3, and photoelectric sensors corresponding to each pneumatic gripper are set on the detection platform. An exit stop is set at the outlet of the snap-on feeding vibratory feeder. The exit stop has two cutting cavities. A cutting cylinder is connected to the exit stop. The cutting cavities are alternately connected to the outlet of the snap-on feeding vibratory feeder through the cutting cylinder.

8. The automotive skirt assembly and processing equipment according to claim 1, characterized in that, The head of the tape applicator is matched with a first slide cylinder, on which a tape pressure roller is mounted. A pair of scissors is also provided between the tape pressure roller and the tape applicator. One half of the scissors is mounted on a bracket, and the other half is matched with a cutting action execution block. A second slide cylinder is connected to the cutting action execution block. The second slide cylinder is mounted on a third slide cylinder via an adapter plate. The third slide cylinder is horizontally mounted on the tape applicator, and the stroke of the third slide cylinder matches the cutting edge depth of the scissors.

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