阅读说明：本技术 一种汽车安全带插锁螺栓组装机 (Automobile safety belt mortise lock bolt assembling machine ) 是由 陈永 荣礼荣 严飞 于 2021-09-16 设计创作，主要内容包括：本发明揭示了一种汽车安全带插锁螺栓组装机,包括机架、设于机架上的垫圈移动机构、下压机构、上移机构及两个螺栓组装机构,所述垫圈移动机构包括数个振动盘、夹爪机构、第一气缸、推动组件及输送机构,垫圈通过所述振动盘的自动上料输送至垫圈滑道,夹爪机构和输送机构将垫圈送至相应的位置,所述第一气缸用于带动夹爪机构水平移动；所述下压机构下压时与螺栓进行接触并将垫圈固定安装在汽车安全带插锁上；所述上移机构上移时与螺栓组装机构相接触并带动螺栓装机构上抬。本发明通过设置各个组件并且进行配合,实现了锁头、垫圈及螺栓的固定安装。(The invention discloses an automobile safety belt mortise lock bolt assembling machine which comprises a rack, a gasket moving mechanism, a pressing mechanism, an upward moving mechanism and two bolt assembling mechanisms, wherein the gasket moving mechanism, the pressing mechanism, the upward moving mechanism and the two bolt assembling mechanisms are arranged on the rack; when the pressing mechanism presses downwards, the pressing mechanism is contacted with the bolt and fixedly installs the gasket on the automobile safety belt latch; when the upward moving mechanism moves upward, the upward moving mechanism is contacted with the bolt assembling mechanism and drives the bolt assembling mechanism to lift upward. The invention realizes the fixed installation of the lock head, the gasket and the bolt by arranging and matching the components.)

1. The utility model provides a car blet mortise lock bolt kludge, includes the frame, its characterized in that: the gasket moving mechanism comprises a plurality of vibration discs, a clamping jaw mechanism, a first air cylinder, a pushing assembly and a conveying mechanism, the gasket is conveyed to a gasket slide way through automatic feeding of the vibration discs, the clamping jaw mechanism and the conveying mechanism convey the gasket to corresponding positions, and the first air cylinder is used for driving the clamping jaw mechanism to move horizontally; when the pressing mechanism presses downwards, the pressing mechanism is contacted with the bolt and fixedly installs the gasket on the automobile safety belt latch; when the upward moving mechanism moves upward, the upward moving mechanism is in contact with the bolt assembling mechanism and drives the bolt assembling mechanism to lift upward.

2. The automobile safety belt mortise lock bolt assembling machine according to claim 1, characterized in that: several vibration dish is first vibration dish, second vibration dish and third vibration dish respectively, is used for placing plain washer, bullet packing ring and profile of tooth packing ring respectively, clamping jaw mechanism is including removing clamping jaw and second cylinder, plain washer and bullet packing ring snatch and carry to the bolt through removing the clamping jaw on, the profile of tooth packing ring passes through transport mechanism and carries to pushing mechanism down.

3. The automobile safety belt mortise lock bolt assembling machine according to claim 2, characterized in that: the pushing assembly comprises a third cylinder and a pushing piece fixedly mounted with the third cylinder, and the pushing piece pushes the elastic washer to enable the elastic washer to be flat.

4. The automobile safety belt mortise lock bolt assembling machine according to claim 2, characterized in that: the conveying mechanism comprises a fourth cylinder and a joint, and the fourth cylinder drives the joint to move horizontally.

5. The automobile safety belt mortise lock bolt assembling machine according to claim 1, characterized in that: the pressing mechanism comprises a fixing seat, a pressure device and a power source, the pressure device is arranged on the fixing seat, the power source drives the pressing mechanism to horizontally move on a second sliding rail, the second sliding rail is fixedly arranged on a mounting plate, and the mounting plate is fixedly arranged on the rack.

6. The automobile safety belt mortise lock bolt assembling machine according to claim 5, characterized in that: the pressure device comprises a displacement sensor for measuring whether the heights of the gasket and the bolt are correct, a pressure column and a fifth cylinder for driving the pressure column to press down, and a connecting rod is arranged on the inner side of the pressure column.

7. The automobile safety belt mortise lock bolt assembling machine according to claim 1, characterized in that: the upward moving mechanism comprises a moving column and a sixth air cylinder, and the air cylinder drives the moving column to move upwards.

8. The automobile safety belt mortise lock bolt assembling machine according to claim 1, characterized in that: the bolt assembling mechanism comprises a bottom plate fixing component, a lock head placing component, a gasket placing component and a bolt placing component, wherein the bottom plate fixing component is fixedly arranged on a disc.

9. The automobile safety belt mortise lock bolt assembling machine according to claim 8, characterized in that: the lower side of the disc is provided with a servo motor for driving the disc to rotate, and the upward moving mechanism is also arranged on the lower side of the disc.

10. The automobile safety belt mortise lock bolt assembling machine according to claim 1, characterized in that: and a color sensor for detecting whether the bolt and the washer are used correctly is further arranged below the mounting plate.

Technical Field

The invention relates to the technical field of bolt installation, in particular to an automobile safety belt mortise lock bolt assembling machine.

Background

The bolt washer locking equipment mechanism of car blet mortise lock is with the end hole department of mortise lock support, according to the requirement of different products, assembles bolt, packing ring and locking packing ring as an organic whole, and the use of loading of whole car factory of being convenient for.

The existing bolt washer locking and assembling mechanism is characterized in that bolts, washers and locking washers are preassembled on a mortise lock support and then are put into equipment to be locked and pressed in place in a manual mode of an operator. According to different mortise lock products, specifications of a bracket, a bolt, a gasket and a locking gasket of the mortise lock are different, and the quantity of the gaskets is also different. The operator produces in the manual mode of assembling of visuals, has the risk that various spare parts misloading and packing ring are installed neglectedly less, has reduced the qualification of product.

Therefore, the automobile safety belt mortise lock bolt assembling machine is needed, automatic installation of the bolt, the gasket and the lock head is achieved, efficiency is improved, and meanwhile the product qualification is improved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a bolt assembling machine for a mortise lock of an automobile safety belt, which realizes the fixation among a bolt, a lock head and a gasket by the matching among all components.

In order to achieve the purpose, the invention provides the following technical scheme: an automobile safety belt socket bolt assembling machine comprises a gasket moving mechanism, a pressing mechanism, an upward moving mechanism and two bolt assembling mechanisms, wherein the gasket moving mechanism is arranged on a rack and comprises a plurality of vibration discs, a clamping jaw mechanism, a first cylinder, a pushing assembly and a conveying mechanism; when the pressing mechanism presses downwards, the pressing mechanism is contacted with the bolt and fixedly installs the gasket on the automobile safety belt latch; when the upward moving mechanism moves upward, the upward moving mechanism is in contact with the bolt assembling mechanism and drives the bolt assembling mechanism to lift upward.

Preferably, the several vibration dish is first vibration dish, second vibration dish and third vibration dish respectively, is used for placing plain washer, bullet packing ring and profile of tooth packing ring respectively, clamping jaw mechanism is including removing clamping jaw and second cylinder, plain washer and bullet packing ring snatch and carry to the bolt through removing the clamping jaw on, the profile of tooth packing ring passes through transport mechanism and carries to pushing mechanism.

Preferably, the pushing assembly comprises a third cylinder and a pushing member fixedly mounted with the third cylinder, and the pushing member pushes the elastic washer to make the elastic washer flat.

Preferably, conveying mechanism includes fourth cylinder and joint, the fourth cylinder drives the joint horizontal migration.

Preferably, the pushing mechanism comprises a fixed seat, a pressure device arranged on the fixed seat and a power source for driving the pressure device to move, the fixed seat is arranged on a second slide rail, the power source drives the pushing mechanism to horizontally move on the second slide rail, the second slide rail is fixedly arranged on a mounting plate, and the mounting plate is fixedly arranged on the rack.

Preferably, the pressure device comprises a displacement sensor for measuring whether the heights of the gasket and the bolt are correct, a pressure column and a fifth cylinder for driving the pressure column to press down, and a connecting rod is arranged on the inner side of the pressure column.

Preferably, the upward moving mechanism comprises a moving column and a sixth air cylinder, and the air cylinder drives the moving column to move upward.

Preferably, the bolt assembling mechanism comprises a bottom plate fixing component, a lock head placing component, a gasket placing component and a bolt placing component, and the bottom plate fixing component is fixedly installed on a disc.

Preferably, a servo motor for driving the disc to rotate is arranged on the lower side of the disc, and the upward moving mechanism is also arranged on the lower side of the disc.

Preferably, a color sensor for detecting whether the bolt and the washer are used correctly is further arranged below the mounting plate.

The invention has the beneficial effects that:

1. the automobile safety belt mortise lock bolt assembling machine realizes the fixed installation of the lock head, the gasket and the bolt through the matching of all the mechanisms.

2. The invention has simple structure and simple operation, and improves the working efficiency.

Drawings

FIG. 1 is a schematic structural view of an automobile seatbelt mortise lock bolt assembly machine of the present invention;

FIG. 2 is a schematic view of a partial structure of the mortise lock bolt assembly machine for an automobile seat belt according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 from another angle;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is an enlarged schematic view at B in FIG. 3;

FIG. 6 is a schematic view of a partial structure of the mortise lock bolt assembly machine for an automobile seatbelt according to the present invention;

fig. 7 is a schematic structural view of a bolt assembling mechanism in the automobile seatbelt mortise lock bolt assembling machine of the present invention.

Reference numerals: 10. a frame, 11, a pressing mechanism, 12, an upward moving mechanism, 13, a bolt assembling mechanism, 14, a lock head, 15, a bolt, 16, a clamping jaw mechanism, 17, a first air cylinder, 18, a pushing assembly, 19, a conveying mechanism, 20, a first vibrating disk, 21, a second vibrating disk, 22, a third vibrating disk, 23, a spring washer, 24, a flat washer, 25, a tooth washer, 26, a washer slideway, 27, a first sliding rail, 28, a movable clamping jaw, 29, a second air cylinder, 30, a feeding box, 31, a third air cylinder, 32, a pushing piece, 33, a fourth air cylinder, 34, a joint, 35, a fixed seat, 36, a power source, 37, a second sliding rail, 38, a mounting plate, 39, a displacement sensor, 40, a pressure column, 41, a fifth air cylinder, 42, a movable column, 43, a sixth air cylinder, 44, a disk, 45, a servo motor, 46, a key, 47, a take-up box, 48 and a bottom plate fixing assembly, 49. the device comprises a lock head placing assembly, 50, a gasket placing assembly, 51, a bolt placing assembly, 52, a thimble mechanism, 53, a color sensor, 54, an NG box, 55, a display, 56, a connecting rod, 57 and a seventh air cylinder.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Referring to fig. 1 to 7, the bolt assembling machine for a car seat belt mortise lock disclosed by the present invention includes a frame 10, a washer moving mechanism, a pressing mechanism 11, an upward moving mechanism 12 and two bolt assembling mechanisms 13 disposed on the frame 10, and by setting the cooperation among the mechanisms, the fixed installation of a lock head 14, a washer and a bolt 15 is realized, so that the semi-automatic assembly is further realized, and the labor is saved.

Combine shown in fig. 3-5, packing ring moving mechanism includes several vibration dish, gripper mechanism 16, first cylinder 17, promotion subassembly 18 and conveying mechanism 19, several vibration dish is first vibration dish 20, second vibration dish 21 and third vibration dish 22 respectively, first vibration dish 20 is used for placing bullet packing ring 23, second vibration dish 21 is used for placing flat packing ring 24, third vibration dish 22 is used for placing profile of tooth packing ring 25, place the packing ring in the vibration dish and all set up according to corresponding regulation to be connected with packing ring slide 26, make the packing ring remove to packing ring slide 26's end, and then realize gripper mechanism 16 and conveying mechanism 19's subsequent operation. The clamping jaw mechanism 16 is arranged on the first sliding rail 27, so that the clamping jaw mechanism 16 can horizontally move on the first cylinder 17, the clamping jaw mechanism 16 comprises a movable clamping jaw 28 and a second cylinder 29, the movable clamping jaw 28 axially moves on the second cylinder 29, the flat gasket 24 and the elastic gasket 23 can be grabbed, and the flat gasket 24 and the elastic gasket 23 can be movably sleeved on the bolt 15. The vibrating disk is further connected with a feeding box 30, gaskets are poured into the feeding box 30 during feeding, the gaskets enter the vibrating disk through an opening of the feeding box 30, different gaskets are poured into the connected feeding box 30 according to different vibrating disks, the feeding box 30 is arranged as required, the feeding box 30 does not need to be arranged under the condition that the whole device is small, the gaskets are directly poured into the vibrating disk, and space is saved.

The pushing assembly 18 comprises a third cylinder 30 and a pushing member 33 fixedly mounted with the third cylinder 30, and the pushing member 32 contacts the spring washer 23 when moving under the action of the third cylinder 31, and moves the spring washer 23 to the upper side of the flat washer 24. The conveying mechanism 19 comprises a fourth cylinder 33 and a joint 34, the fourth cylinder 33 drives the joint 34 to move horizontally, so that the tooth-shaped gasket 25 is placed on the joint 34, and the tooth-shaped gasket 25 is fixedly installed on the bolt 15 by the pressing mechanism 11.

As shown in fig. 3, 6 and 7, the pressing mechanism 11 includes a fixing seat 35, a pressure device and a power source 36, the fixing seat 35 is mounted on a second slide rail 37, and moves horizontally on the second slide rail 37, the second slide rail 37 is fixedly mounted on a mounting plate 38, and the mounting plate 38 is fixedly disposed on the rack 10, so that the pressing mechanism 11 is fixedly mounted on the rack 10, and the unstable situation is avoided.

The pressure device comprises a displacement sensor 39, a pressure column 40 and a fifth cylinder 41 for driving the pressure column 40 to press downwards, a connecting rod 56 is arranged on the inner side of the pressure column 40, the connecting rod 56 moves axially by relying on a seventh cylinder 57 and is in press fit with the bolt 15, the displacement sensor 39 measures the heights of the tooth-shaped gasket 25 and the bolt 15 during the press fit, specifically, when the position of the bolt 15 after moving upwards is not accurate, the displacement sensor 39 senses and releases a signal that the pressing mechanism 11 does not work in the next step, and when the position is accurate, the corresponding step is carried out; when the tooth-shaped gasket 25 is not accurately placed, the pressing mechanism 11 which is sensed by the displacement sensor 39 and releases the signal is not used for the next operation, and when the tooth-shaped gasket 25 is accurately placed, the corresponding step is performed. The fifth cylinder 41 drives the pressure column 40 to press down, so that the gasket is fixedly mounted, and therefore the automobile safety belt mortise lock installation is completed.

The power source 36 is used for driving the pressing mechanism 11 to horizontally move on the second slide rail 37, and when the flat washer 24 and the spring washer 23 need to be placed, the power source 36 drives the pressing mechanism 11 to move towards the third vibrating disk 22 so as to vacate the position and enable the clamping jaw mechanism 16 to move to the upper side of the bolt 15, and therefore the flat washer 24 and the spring washer 23 are sleeved on the bolt 15. In this embodiment, the power source 36 is an air cylinder, and in other embodiments, other devices may be adopted to drive the fixing base 35 to move.

As shown in fig. 1 to fig. 7, the upward moving mechanism 12 includes a moving column 42 and a sixth air cylinder 43, and the sixth air cylinder 43 drives the moving column 42 to move upward to contact with the bolt assembling mechanism 13, and has a large upward force to prop the bolt assembling mechanism 42, so as to achieve better installation in other steps.

Bolt equipment mechanism 13 fixed mounting is on a disc 44, disc 44 fixed mounting is on frame 10, and its downside is equipped with upward move up mechanism 12 and servo motor 45, servo motor 45 is used for driving disc 44 and rotates, be equipped with the button 46 that is used for controlling servo motor 45 in the frame 10, will press button 46 after placing completion with bolt 15 and tapered end 14 for servo motor 45 drives disc 44 and rotates, carries out the rotation with bolt equipment mechanism 13 and carries out work on next step, then carries out next installation after waiting complete installation end and the bolt 15 equipment of early stage to accomplish, so recirculation realizes the fixed mounting of automobile safety belt mortise lock bolt. The rotating direction of the disc 44 is set according to the actual situation, and if the disc starts to rotate clockwise, the disc finishes rotating counterclockwise; if the rotation starts in the counterclockwise direction, the rotation ends in the clockwise direction. Optionally, a wire collecting box 47 is further arranged on the disc 44 and used for integrating the wiring, so that the wiring is convenient to be randomly placed to cause influence in the assembling process.

Bolt equipment mechanism 13 includes bottom plate fixed subassembly 48, is equipped with the tapered end on the bottom plate fixed subassembly 48 and places subassembly 49, packing ring and place subassembly 50 and bolt and place subassembly 51, bottom plate fixed subassembly 48 fixed mounting be in on the disc 44, the tapered end is placed subassembly 49 and is used for placing tapered end 14, the packing ring is placed subassembly 50 and is used for placing the hasp of packing ring and tapered end 14, bolt is placed subassembly 51 and is used for placing bolt 15 to realize the installation of earlier stage.

An ejector pin mechanism 52 is further disposed below the bolt assembling mechanism 13, and the ejector pin mechanism 52 is configured to drive the bolt placing assembly 51 to move upward, so that the bolt 15 passes through the lock catch of the lock head 14. The thimble mechanism 52 is fixedly mounted on the frame 10. In fig. 7, the seatbelt buckle of the vehicle is in a state after the installation is completed.

And a color sensor 53 is further arranged below the mounting plate 38 and used for detecting the colors of the bolt 15 and the washer so as to detect whether the models are correct or not, and if not, the tool is stopped to reject the incorrect models. The machine frame 10 is also provided with an NG box 54 for placing the incorrect type lock head 14, the bolt 15 and the gasket.

The rack is also provided with a display 55, and the display 55 is used for displaying parameters of the device in the operation process so as to facilitate the real-time observation of an operator.

The working principle of the invention is as follows: firstly, a lock head 14 and a bolt 15 are placed on a bolt assembling mechanism 13, then a button 46 is pressed down to enable the bolt assembling mechanism 13 placed outside to rotate to the inside, then a vibrating disc sends a gasket to the tail end of a gasket slide way 26, a pushing piece 32 pushes a spring gasket 23 to a flat gasket 24, then the spring gasket 23 and the flat gasket 24 are sleeved on the bolt 15 through a movable clamping jaw 28, then a fourth air cylinder 33 drives a joint 34 to place a tooth-shaped gasket 25 on the bolt 15, finally, a fifth air cylinder 41 drives a pressure column 40 to press downwards to complete the installation of the automobile safety belt mortise lock, and after the installation is completed, a disc 44 is rotated through the button 46 when the next installation is waited to take down the automobile safety belt mortise lock.

Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.