Disclosure of Invention
The invention aims to provide an automatic assembly mechanism for a down lamp torsion spring, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a down lamp torsional spring automatic assembly mechanism, including seat dish, blowing board and branch, seat dish and blowing board are located the both sides of branch respectively, the upper surface rigid coupling of seat dish is equipped with positioning fixture, positioning fixture's inside clamp holds down lamp, the outer wall rigid coupling of branch is equipped with the card post, the front rigid coupling of card post is equipped with the panel, the front rigid coupling of panel is equipped with first slide rail, the both ends all rigid couplings are equipped with the frame of wearing about the panel, the front of first slide rail is equipped with the support, the support and first slide rail slip joint, the top rigid coupling of support is equipped with the extension board, the center department rigid coupling of extension board is equipped with the lift cylinder, the lift cylinder runs through the extension board, the one end rigid coupling of support is equipped with the displacement cylinder, the displacement cylinder runs through the frame, the one end and wears the frame and link, the front rigid coupling of support is equipped with the second slide rail, the front of second slide rail is equipped with the straight board, the straight board is equipped with the first slide rail, the straight block is equipped with the push-pull block, the bottom of lift cylinder is equipped with the expansion block, the extension board is equipped with the expansion block and the expansion block, the extension block is equipped with the expansion block, the extension block is equipped with the expansion block, the top and expansion block is located the expansion block is directly is equipped with the expansion block, the expansion block is the top is fixed with the expansion block respectively, the bottom of cylinder and left lower pressure cylinder down is equipped with turns the board, turn the bottom of board all with the bottom slip joint of cylinder and left lower pressure cylinder down, two turn the one end of board all with right lower pressure cylinder and left lower pressure cylinder's output link to each other, two turn the equal rigid coupling of lower surface of board and be equipped with and push down the plectrum, push down the position of plectrum and jack catch be in same horizontal plane down.
Preferably, the front left and right ends of the panel are respectively provided with a buffer device, the positions of the buffer devices correspond to the positions of the supports, the buffer devices comprise a partition plate, the partition plate is fixedly connected and assembled on the panel, a transverse cylinder is fixedly connected and assembled on the right side of the partition plate, a push rod is arranged in the transverse cylinder, a stop block is fixedly connected and assembled on the upper portion and the lower portion of one end of the push rod, a compression spring is arranged in the transverse cylinder, the compression spring is attached to the stop block, the push rod penetrates through the partition plate, and a plug is fixedly connected and assembled on one end of the push rod penetrating through the partition plate.
Preferably, the outer wall of the plug is sleeved with a silica gel sleeve.
Preferably, the outer wall of the compression spring is sleeved with a sponge sleeve.
Compared with the prior art, the automatic assembly mechanism for the down lamp torsion spring has the beneficial effects that the right lower air cylinder and the left lower air cylinder do up-and-down motion along the X axis and drive the turning plates to move simultaneously, the turning plates drive the lower pulling plates to squeeze the elastic ends of the torsion springs and deform, at the moment, the right lower air cylinder and the left lower air cylinder drive the turning plates to move downwards simultaneously, so that the deformed torsion springs enter the position of the cross rod where the down lamp needs to be installed, then the two push-pull air cylinders return, the cross rod is clamped due to the elastic reset of the torsion springs, the installation of the torsion springs on the down lamp is completed, the torsion springs are automatically assembled through a mechanical structure, time and labor are saved, and the mechanism is matched with automatic equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the enlarged view at A of FIG. 1;
FIG. 3 is a schematic diagram of the front view of the present invention;
FIG. 4 is a schematic view of the left side view of the present invention;
Fig. 5 is a schematic plan view of a buffer device according to the present invention.
In the figure, the device comprises a 1-seat tray, a 2-supporting rod, a 3-clamping column, a 4-panel, a 5-bracket, a 6-supporting plate, a 7-lifting cylinder, an 8-buffer device, a 81 top head, a 82-supporting rod, a 83-partition plate, a 84-stop block, a 85-compression spring, a 86-transverse cylinder, a 9-displacement cylinder, a 10-positioning clamp, a 11-discharging plate, a 12-straight plate, a 13-transverse frame, a 14-right pressing cylinder, a 15-expanding cylinder, a 16-clamping jaw, a 17-pressing pulling piece, a 18-turning plate, a 19-left pressing cylinder, a 20-connecting block, a 21-left pushing and pulling cylinder, a 22-penetrating frame, a 23-right pushing and pulling cylinder, a 24-second slide rail, a 25-first slide rail, a 26-silica gel sleeve, a 27-sponge sleeve and a 28-straight block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to FIGS. 1-4, the invention provides a technical scheme that the automatic assembly mechanism of a down lamp torsion spring comprises a seat disk 1, The discharging plate 11 and the supporting rod 2, the supporting rod 2 is a main body structure, the positioning clamp 10 is carried on the upper surface of the seat tray 1, the positioning clamp 10 clamps the down lamp to fix the down lamp, the seat tray 1 and the discharging plate 11 are respectively positioned on two sides of the supporting rod 2, the torsion springs are placed on the surface of the discharging plate, the torsion springs which need to be installed are fixedly connected with the upper surface of the seat tray 1, the positioning clamp 10 is fixedly connected with the down lamp in the positioning clamp 10, the clamping post 3 is fixedly connected with the outer wall of the supporting rod 2, the panel 4 is carried by the clamping post, the panel 4 is carried by the partial structure, the panel 4 is fixedly connected with the front surface of the clamping post 3, the panel 4 is fixedly connected with the first slide rail 25, the first slide rail 25 enables the bracket 5 to slide, the moving carrier is provided for the bracket 5, the penetrating frames 22 are fixedly connected with the left end and the right end of the panel 4, the bracket 5 is arranged on the front surface of the first slide rail 25, the top end of the support 5 is fixedly connected with a support plate 6, the support plate 6 is provided with a lifting air cylinder 7, the center of the support plate 6 is fixedly connected with a lifting air cylinder 7, the lifting air cylinder 7 penetrates through the support plate 6, one end of the support 5 is fixedly connected with a displacement air cylinder 9, the displacement air cylinder 9 penetrates through a penetrating frame 22, the penetrating frame 22 is provided with the displacement air cylinder 9, the output end of the displacement air cylinder 9 works to drive the support 5 to move, and drive the support 5 to move transversely along the X axis, and drive all structures on the support 5 to generate displacement, one end of the displacement air cylinder 9 is connected with the penetrating frame 22, the front surface of the support 5 is fixedly connected with a second slide rail 24, the front surface of the second slide rail 24 is provided with a straight plate 12, the straight plate 12 is in sliding clamping connection with the second slide rail 24, the bottom end of the lifting air cylinder 7 is connected with the straight plate 12, and the output end of the lifting air cylinder 7 drives the straight plate 12 to move up and down along the Y axis, the front top end of the straight plate 12 is fixedly provided with a transverse frame 13, the transverse frame is provided with an expansion cylinder 15, when the expansion cylinder 15 drives the bracket 5 to move onto the discharging plate 11 along with the displacement cylinder 9, the expansion cylinder 15 works to drive the clamping jaw 16 to slide on the straight block 28 so as to expand the clamping jaw 16, the clamping jaw 16 clamps a torsion spring on the discharging plate 11, the bottom of the front end of the transverse frame 13 is fixedly provided with the expansion cylinder 15, the bottom end of the expansion cylinder 15 is provided with a straight block 28, the straight block 28 provides a mechanism for the clamping jaw 26 to move stably, the expansion cylinder 15 penetrates through the straight block 28, one end of the expansion cylinder 15 penetrating through the straight block 28 is fixedly provided with the clamping jaw 16, the clamping jaw 16 clamps the torsion spring, the clamping jaw 16 is in sliding clamping connection with the straight block 28, the clamping jaw 16 is positioned above the positioning clamp 10, the left end and the right end of the transverse frame 13 are fixedly provided with a right push-pull cylinder 23 and a left push-pull cylinder 21 respectively, the output ends of the right push-pull cylinder 23 and the left push-pull cylinder 21 push the connecting block 20 to move towards opposite directions, the connecting block 20 drives the right lower air cylinder 14 and the left lower air cylinder 19 to move up and down along the X axis, the connecting block 20 is fixedly connected and assembled at the output ends of the right push-pull air cylinder 23 and the left push-pull air cylinder 21, the connecting block is a connecting medium, the front sides of the left and right connecting blocks 20 are fixedly connected and assembled with the right lower air cylinder 14 and the left lower air cylinder 19 respectively, the right lower air cylinder 14 and the left lower air cylinder 19 work to push the vertical part of the crank plate 18 to do transverse movement along the Y axis, the bottom ends of the crank plate 18 slide at the bottom ends of the two lower air cylinders and drive the lower pulling plate 17 to move, the bottom ends of the right lower air cylinder 14 and the left lower air cylinder 19 are respectively provided with the crank plate 18, the bottom ends of the crank plate 18 are respectively connected with the bottom ends of the right lower air cylinder 14 and the left lower air cylinder 19 in a sliding and clamping manner, the lower surfaces of the two turning plates 18 are fixedly connected with a pressing pulling piece 17, the pressing pulling piece 17 moves along with the turning plates 18 and extrudes the elastic force of the torsion spring, the position of the pressing pulling piece 17 and the clamping jaw 16 are in the same horizontal plane, the two are used for controlling the torsion spring in a two-way mode, the cylinders are controlled through programming, and the time for installing one torsion spring is between 1 and 1.5 seconds.
Referring to fig. 5, specifically, the front left and right ends of the panel 4 are provided with a buffer device 8, the buffer device enables the support 5 to lower and buffer during movement, the buffer device 8 corresponds to the position of the support 5, the buffer device 8 includes a partition 83, the partition separates two sides, the partition 83 is fixedly assembled on the panel 4, a horizontal cylinder 86 is fixedly assembled on the right side of the partition 83, a horizontal cylinder carrying part structure is provided, a push rod 82 is arranged in the horizontal cylinder 86, the push rod 82 receives the force from the impact to push a compression spring 85 for damping, a stop 84 is fixedly assembled on the upper and lower parts of one end of the push rod 82, the stop 84 stops one end of the push rod 82 for pushing, a compression spring 85 is arranged in the horizontal cylinder 86 for buffering, the compression spring 85 is attached to the stop 84, the push rod 82 penetrates through the partition 83, one end of the push rod 82 penetrating through the partition 83 is fixedly assembled with a push head 81, and the push head 81 receives the impact force first.
Specifically, the outer wall of the plug 81 is sleeved with the silica gel sleeve 26, and the silica gel sleeve 26 reduces abrasion of the plug 81.
Specifically, the outer wall of the compression spring 85 is sleeved with a sponge sleeve 27, and the sponge sleeve 27 protects the compression spring 85.
Working principle: the invention places the torsion spring on the discharging plate in advance, places the down lamp in the positioning clamp, installs the torsion spring between two cross bars on the down lamp, starts the mechanism, firstly, the displacement cylinder works, the output end drives the bracket and the whole mechanism to move towards the discharging plate, when the transverse frame is driven to move to the upper part of the discharging plate, the expansion cylinder works, the clamping jaw is driven to drive the clamping jaw to slide on the straight block, the clamping jaw expands and then merges, the clamping jaw clamps the torsion spring on the discharging plate, and simultaneously presses down the shifting sheet to clamp one end of the elasticity of the torsion spring, the displacement cylinder drives the bracket to return to move towards the direction of the seat plate, moves to the upper part of the positioning clamp and the down lamp, the lifting cylinder works, the straight plate is driven to move downwards, the straight plate drives the structure on the surface to move downwards, the end controlled by the lower pressing shifting sheet of the torsion spring corresponds to the position on the down lamp, which is required to be installed, the right push-pull cylinder and the left push-pull cylinder start to work, the output ends of the right push-pull cylinder and the left push-pull cylinder push the connecting block to move towards the opposite direction, the connecting block drives the right lower pressing cylinder and the left lower pressing cylinder to move up and down along the X axis, the turning plate is driven to move simultaneously, the turning plate drives the lower pressing shifting piece to squeeze the elastic end of the torsion spring and deform, at the moment, the right lower pressing cylinder and the left lower pressing cylinder simultaneously drive the turning plate to move downwards, the deformed torsion spring enters a cross rod part where a down lamp needs to be installed, then the two push-pull cylinders return, the torsion spring clamps the cross rod due to self elastic reset, the expansion cylinder expands outwards to drive the clamping jaw to loosen the other end of the torsion spring, the end of the torsion spring falls down due to gravity, the clamping jaw expansion is reset, the two lower pressing cylinders also drive the turning plate to return, the lifting cylinder is also reset, and the next torsion spring can be installed by continuing to repeat the process.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present invention as appropriate.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.