CN219562105U - Full-automatic disassembly-free truss screw assembly machine - Google Patents

Abstract

The utility model relates to a full-automatic disassembly-free truss screw assembly machine which comprises a main feeding track, a punching wire locking device, a main discharging track, a secondary feeding track, a secondary discharging track, a feeding sliding rail, a first stepping device and a second stepping device, wherein the main feeding track, the punching wire locking device, the secondary feeding track and the secondary discharging track are sequentially connected, the secondary feeding track is positioned beside the main feeding track and is parallel to the main feeding track, the secondary discharging track is positioned beside the main discharging track and is parallel to the main discharging track, the feeding sliding rail is arranged on the main feeding track, the first stepping device is arranged on the feeding sliding rail, the limiting device is arranged below the main feeding track, the transferring device is arranged above the main feeding track and the secondary feeding track, the second stepping device is arranged in the punching wire locking device, the structure of the second stepping device is identical to that of the first stepping device, and the turnover device is arranged between the main discharging track and the secondary discharging track. The utility model can automatically complete the feeding, alignment and placement, punching processing and transfer of the plates, and ensures the precision of the bottom template while improving the production efficiency.

Description

Full-automatic disassembly-free truss screw assembly machine

Technical Field

The utility model belongs to the field of truss processing, and particularly relates to a full-automatic disassembly-free truss screw assembly machine.

Background

The truss is a structure formed by connecting bars at both ends with hinges. The common truss is a plane or space structure which is composed of straight rods and is generally provided with triangular units, and truss rod members mainly bear axial tension or compression force, so that the strength of materials can be fully utilized, the materials can be saved compared with the solid web beams when the span is large, the dead weight is reduced, and the rigidity is increased. The truss is typically fabricated into a wallboard by welding feet to the bottom of the truss, casting the truss, and finally removing the feet. There is now a tear-free truss that does not remove its bottom structure after the casting is completed, nor does its bottom structure be a traditional footing, but is a form. The common bottom template at present comprises a three-layer plate structure, namely a galvanized plate, a sponge plate and a galvanized plate from top to bottom. Because the time that the non-dismantling truss of this kind of structure appears is not long, does not have special processing equipment yet, and the processing of present die block board is usually accomplished by artifical cooperation some old equipment, for example through the manual work put to its panel, send the puncher to punch again, lock the silk through the screw machine at last. The production method has poor efficiency, and cannot necessarily meet a great amount of requirements of the follow-up society on the type of the disassembly-free truss in terms of yield.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a full-automatic disassembly-free truss screw assembly machine.

The technical scheme adopted for solving the technical problems is as follows:

the full-automatic disassembly-free truss screw assembly machine comprises a main feeding track, a punching wire locking device, a main discharging track, a secondary feeding track, a secondary discharging track, a feeding slide rail, a first stepping device and a limiting device, wherein the main feeding track, the punching wire locking device, the main discharging track and the secondary feeding track are sequentially connected; a transfer device is arranged above the main feeding track and the auxiliary feeding track; the punching and wire locking device comprises a machine body arranged at one end of the main feeding track, a processing track arranged in the machine body and corresponding to the main feeding track, processing sliding rails arranged at two sides of the processing track, a plurality of second stepping devices which are arranged on the processing sliding rails and can move along the processing sliding rails, and a punching part and a wire locking part which are arranged right above the processing track and can change the distance between the punching part and the processing track under the driving, wherein the structure of the second stepping devices is the same as that of the first stepping devices; a turnover device is arranged between the main discharging track and the auxiliary discharging track.

Further, the transfer device comprises a transfer frame erected above the main feeding track and the auxiliary feeding track, a transfer sliding rail arranged on the transfer frame, a first lifting cylinder arranged on the transfer sliding rail and capable of moving along the transfer sliding rail, and a sucker structure fixed at the bottom of the first lifting cylinder and capable of moving in the vertical direction under the driving of the first lifting cylinder; the moving path of the first lifting cylinder on the transfer slide rail passes through the upper part of the main feeding track and the upper part of the auxiliary feeding track respectively.

Further, the turnover device comprises a turnover base arranged between the main discharge rail and the auxiliary discharge rail, turnover sliding rails arranged at two ends of the turnover base, and a turnover rotating shaft which is arranged on the turnover sliding rails and is parallel to the main discharge rail, wherein the turnover rotating shaft can move along the turnover sliding rails under the driving to change the distance between the turnover rotating shaft and the main discharge rail and the auxiliary discharge rail; a plurality of limit parts which are distributed at equal intervals are fixed on the overturning rotating shaft, and limit grooves are formed in the limit parts; the limiting part can rotate to the upper part of the main discharging track or the auxiliary discharging track along with the overturning rotating shaft.

Further, the limit clamp comprises a limit table fixed on the limit base and located below the main feeding track, and a group of second sliding rails arranged at two ends of the limit table and located at two sides of the main feeding track, wherein a limit block, the upper half part of which penetrates through the main feeding track and is located above the main feeding track, is arranged on the second sliding rails, and the limit block can move along the second sliding rails to change the distance between the limit block and the main feeding track.

Further, in any one of the limiting clamps, the top end of one limiting block is provided with a lifting block, the lifting block is connected with a second lifting cylinder arranged on the back side of the limiting block, and the vertical height of the lifting block can be changed under the driving of the second lifting cylinder.

Further, a plurality of stepping rollers which are distributed at equal intervals and can rotate are arranged on the auxiliary feeding track.

Further, the main discharging track is provided with a plurality of stepping rollers which are distributed at equal intervals and can rotate.

Further, the auxiliary feeding track is provided with a plurality of stepping rollers which are distributed at equal intervals and can rotate automatically.

Compared with the prior art, the utility model has the following advantages and effects: the feeding, alignment and placing, punching and transferring of the plates can be automatically completed, and the precision of the bottom template is ensured while the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a transfer device according to an embodiment.

Fig. 3 is a schematic view of the structure of the main feeding rail in the embodiment.

Fig. 4 is a schematic view of a part of a structure of a limiting device in an embodiment.

Fig. 5 is a structural diagram of a punching and wire locking device in the material-separating welding device.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings.

Examples

As shown in fig. 1 to 5, in this embodiment, a main feeding track 1, a punching and wire locking device 2, a main discharging track 3, a sub feeding track 4 located beside the main feeding track 1 and parallel to the main feeding track 1, and a sub discharging track 5 located beside the main discharging track 3 and parallel to the main discharging track 3 are sequentially connected. The transfer device 6 is arranged above the main feeding track 1 and the auxiliary feeding track 4, in short, the main feeding track 1 is used for conveying a sponge plate and a galvanized plate, the auxiliary feeding track 4 is used for conveying a cement fiberboard, and the transfer device 6 has the function of transferring the cement fiberboard on the auxiliary feeding track 4 to the sponge plate and the galvanized plate which are placed on the main feeding track 1 in advance, so that the three materials are in a fixed placing state and are conveyed into the subsequent punching and wire locking device 2 to be punched and locked for fixing.

As shown in fig. 1 to 2, the transfer device 6 includes a transfer frame 61 installed above the main feed rail 1 and the sub feed rail 4, a transfer rail 62 provided on the transfer frame 61, a first lift cylinder 63 installed on the transfer rail 62 and movable along the transfer rail 62, a suction cup structure 64 fixed to the bottom of the first lift cylinder 63 and movable in a vertical direction by the first lift cylinder 63, and the suction cup structure 64 is provided to serve to suck cement fiberboard. The moving path of the first lifting cylinder 63 on the transferring slide rail 62 passes through the upper part of the main feeding track 1 and the upper part of the auxiliary feeding track 4 respectively, specifically, the first lifting cylinder 63 moves to the upper part of the auxiliary feeding track 4 along the transferring slide rail 62, then the sucking disc structure 64 is driven to move downwards until the sucking disc structure 64 sucks the cement fiberboard moving to a designated position along with the auxiliary feeding track 4, after the sucking disc structure 64 lifts to a preset height along with the cement fiberboard, the first lifting cylinder 63 moves to the upper part of the main feeding track 1 along the transferring slide rail 62, at this time, the sponge board and the galvanized board are placed on the main feeding track 1 in a required sequence, the sucking disc structure 64 moves downwards until the cement fiberboard sticks to the sponge board, the sucking disc structure 64 lifts after the cement fiberboard is released after stopping working, and finally, the first lifting cylinder 63 moves back to the upper part of the auxiliary feeding track 4 to wait for the next cement fiberboard.

As shown in fig. 1 to 4, the main feeding rail 1 is used for conveying the sponge board and the galvanized board to a designated position, and after the cement fiber board is transferred to the position above the sponge board and the galvanized board by the transferring device 6, the sponge board, the galvanized board and the galvanized board are output to the punching wire locking device 2 at one end of the main feeding rail 1 for subsequent processing in the arrangement sequence of the bottommost part of the galvanized board and the uppermost part of the cement fiber board. The utility model provides a main feeding track 1 below is provided with stop device 11, stop device 11 including fix in main feeding track 1 below and with main feeding track 1 homodromous first slide rail 12, set up on first slide rail 12 and can follow the spacing base 13 of first slide rail 12 removal, be provided with a plurality of limit clamps 10 on the spacing base 13. The limiting clamp 10 has the function of aligning the cement fiber plate, the sponge plate and the galvanized plate in the left-right direction, and preventing dislocation from causing the finished product to be cut when in use. The limiting clamp 10 comprises a limiting table 14 fixed on a limiting base 13 and located below the main feeding track 1, and a group of second sliding rails 15 arranged at two ends of the limiting table 14 and located at two sides of the main feeding track 1, wherein limiting blocks 16, the upper half of which penetrates through the main feeding track 1 and is located above the main feeding track 1, are arranged on the second sliding rails 15, and the limiting blocks 16 can move along the second sliding rails 15 to change the distance between the limiting blocks and the main feeding track 1. Specifically, before the cement fiberboard, the sponge board and the galvanized sheet are placed on the main feeding track 1, the limiting block 16 moves along the second sliding rail 15 until the distance between the limiting block and the main feeding track 1 reaches the maximum, and after the cement fiberboard, the sponge board and the galvanized sheet are placed, the limiting block 16 moves along the second sliding rail 15 towards the main feeding track 1 until one side of the limiting block is connected with the outer sides of the cement fiberboard, the sponge board and the galvanized sheet, so that the cement fiberboard, the sponge board and the galvanized sheet are aligned in the left-right direction.

As shown in fig. 1-4, in the same limiting fixture 10, a lifting block 17 is disposed at the top end of one limiting block 16, the lifting block 17 is connected with a second lifting cylinder 18 disposed at the back side of the limiting block 16, and the vertical height of the lifting block 17 can be changed under the driving of the second lifting cylinder 18. Specifically, before the limiting block 16 is clamped, the lifting block 17 can be lifted up until the distance between the lifting block and the top end of the limiting block 16 is maximum under the driving of the second lifting cylinder 18, after the limiting block 16 is clamped, the lifting block 17 moves down until the bottom surface of the lifting block 17 is connected with the upper surface of the cement fiberboard, and at the moment, the lifting block 17 plays a limiting role on the boards placed on the main feeding track 1 in the vertical direction, so that the boards are prevented from bouncing in the early moving process.

As shown in fig. 1 and 3, the main feeding track 1 is further provided with feeding sliding rails 81 located at two sides of the main feeding track 1, and the feeding sliding rails 81 are provided with first stepping devices 82 capable of moving along the feeding sliding rails 81. The first stepping device 82 serves to clamp the sheet material and prevent the sheet material from being displaced in the vertical direction. The first stepping device 82 includes a stepping base 83 provided on the feeding slide rail 81 and movable along the stepping base 83, a stepping slide rail 84 provided on the stepping base 83, a connection table 85 provided on the stepping rail and movable along the stepping slide rail 84 to change the distance from the main feeding rail 1, an upper clamping block 86 provided above the connection table 85 and capable of changing the vertical height, and a lower clamping block 87 provided on the stepping base 83 and capable of changing the vertical height. The upper clamping block 86 and the lower clamping block 87 can clamp the plate between the two plates through the change in vertical height, specifically, the connecting table 85 moves on the stepping slide rail 84 to be far away from one end of the main feeding track 1 in the initial state, the upper clamping block 86 moves upwards to the uppermost end, the lower clamping block 87 moves downwards to the lowermost end, at the moment, the distance between the upper clamping block 86 and the lower clamping block 87 reaches the maximum distance, after the cement fiber plate is transferred to the position above the sponge plate and the galvanized plate by the transferring device 6, the first stepping device 82 moves to the side of the plate along with the feeding slide rail 81, after the limiting clamp 10 limits the plate to align the plate in the left and right directions, the connecting table 85 moves on the stepping slide rail 84 towards the main feeding track 1 until one side of the plate is positioned between the upper clamping block 86 and the lower clamping block 87 of the first stepping device 82, the upper clamping block 86 and the lower clamping block 87 move towards the upper surface and the lower surface of the plate respectively until the upper clamping block 86 and the lower clamping block are accelerated, after all the first stepping devices 82 are completed, the first stepping device 82 moves towards the punching wire locking device 2 along the feeding slide rail 81 to the punching device 2 until the punching device enters the punching device 2.

In this embodiment, the lower clamping block 87 is located right below the upper clamping block 86, and a tooth 88 is provided towards one side of the upper clamping block 86, and the lower surface of the upper clamping block 86 is provided with a tooth 88 corresponding to the lower clamping block 87. The insection 88 is used for reinforcing the friction force between the upper clamping block 86, the lower clamping block 87 and the plate material, and preventing the plate material from vibrating and displacing in the moving process.

As shown in fig. 1 and 5, the punching and wire locking device 2 is disposed at one end of the main feeding track 1, and is used for punching a plate conveyed to the punching and wire locking device 2 along with the main feeding track 1 and locking the plate by using screws, so that the plate becomes a base template which can be directly used in subsequent disassembly-free truss production. The punching and wire locking device 2 comprises a machine body 21 arranged at one end of the main feeding track 1, a processing track 22 arranged in the machine body 21 and corresponding to the main feeding track 1, processing slide rails 23 arranged on two sides of the processing track 22, a plurality of second stepping devices 89 arranged on the processing slide rails 23 and capable of moving along the processing slide rails 23, and a punching part and a wire locking part which are arranged right above the processing track 22 and capable of changing the distance between the processing track 22 under driving, wherein the punching part is closer to the main feeding track 1 relative to the wire locking part, namely, a plate is punched through the punching part, and then is screwed by the wire locking part. The punching component and the wire locking component are all structures which can be realized in the prior art, and are not described in the embodiment. The positions of the punching part and the wire locking part processed on the plate are preset before processing, and the preset mode can be controlled through an operation panel connected to the machine body 21. The structure of the second stepping device 89 is the same as that of the first stepping device 82, and the second stepping device is also used for clamping the plate on the processing track 22, so as to prevent deviation of the placement position of the plate caused by vibration displacement in the punching or wire locking process. Specifically, after the sheet material enters the processing track 22 from one end of the main feeding track 1, the second stepping device 89 moves to two sides of the sheet material, before that, the second stepping device 89 is in an initial state (see the initial state of the first stepping device 82 for details), after the second stepping device 89 clamps the sheet material, the first stepping device 82 loosens the sheet material, and then the second stepping device 89 moves towards the punching component and the wire locking component with the sheet material, so that subsequent punching and wire locking are completed.

As shown in fig. 1, the main discharging track 3 is connected to the other end of the punching and wire locking device 2, the height of the main discharging track 3 corresponds to the processing track 22, a turnover device 7 is arranged between the main discharging track 3 and the auxiliary discharging track 5, wherein the main discharging track 3 is used for conveying the bottom template which is output from the punching and wire locking device 2 and is subjected to punching and wire locking to the side of the turnover device 7, the turnover device 7 transfers the bottom template to the auxiliary discharging track 5 and simultaneously turns the bottom template to enable the bottom template to be in a state capable of being directly used subsequently, and the auxiliary discharging track 5 is used for conveying the bottom template to a plate stacking position. The turnover device 7 comprises a turnover base 71 arranged between the main discharge rail 3 and the auxiliary discharge rail 5, turnover slide rails 72 arranged at two ends of the turnover base 71, and a turnover rotating shaft 73 arranged on the turnover slide rails 72 and parallel to the main discharge rail 3, wherein the turnover rotating shaft 73 can be driven to move along the turnover slide rails 72 to change the distance between the turnover rotating shaft 73 and the main discharge rail 3 and the auxiliary discharge rail 5. A plurality of spacing pieces 74 which are distributed at equal intervals are fixed on the turnover rotating shaft 73, and a spacing groove 75 is arranged in the spacing piece 74. The limiting member 74 can rotate to the upper side of the main discharging rail 3 or the auxiliary discharging rail 5 along with the turning shaft 73, specifically, before the turning device 7 works in the full-automatic disassembly-free truss screw assembling machine, the limiting member 74 rotates to one side of the main discharging rail 3 along with the turning shaft 73, meanwhile, the turning shaft 73 moves to one end far away from the main discharging rail 3 on the turning slide rail 72, and the limiting groove 75 faces the main discharging rail 3; when the bottom template with the punching and wire locking completed moves to the side of the turnover device 7, the turnover rotating shaft 73 moves towards the main discharging track 3 along the turnover sliding rail 72, along with the fact that the limiting piece 74 is close to the bottom template, one side of the bottom template can enter the limiting groove 75, when the turnover rotating shaft 73 moves to the end close to the main discharging track 3, the limiting piece 74 completes limiting of the bottom template, then the turnover rotating shaft 73 rotates, the limiting piece 74 rotates with the bottom template until the limiting piece 74 rotates to one side of the auxiliary discharging track 5, then the turnover rotating shaft 73 moves towards the auxiliary discharging track 5 along the turnover sliding rail 72 until the turnover rotating shaft moves to the end far away from the main discharging track 3, at the moment, the bottom template is located right above the auxiliary discharging track 5, finally the turnover rotating shaft 73 moves to the end far away from the auxiliary discharging track 5 on the turnover sliding rail 72, the bottom template falls from the limiting groove 75 to the auxiliary discharging track 5, and transfer and turnover of the bottom template are completed. In addition, the outside of the limiting groove 75 is provided with an arc surface, and the arc surface can prevent the limiting groove 75 from colliding when moving towards the bottom template, so that the limiting groove 75 can clamp the bottom template conveniently.

It should be noted that in the drawings of the present embodiment, there are two turning shafts 73, and in fact, only one turning shaft 73 is provided on the turning base 71, and the two turning shafts 73 are used in the drawings only to help the reader understand the position change of the turning shaft 73 in two states on the main discharging rail 3 or the sub discharging rail 5.

In this embodiment, all be provided with a plurality of equidistance step rollers that distribute on vice feeding track 4, main ejection of compact track 3, the vice feeding track 4, these step rollers can make the panel of placing on vice feeding track 4, main ejection of compact track 3 or vice feeding track 4 advance towards appointed direction through the rotation, have guaranteed the efficiency of this equipment in the course of working.

The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.

Claims (8)

1. A full-automatic exempt from to tear open truss screw assembly machine which characterized in that: the device comprises a main feeding rail, a punching wire locking device, a main discharging rail, a secondary feeding rail, a secondary discharging rail, a feeding slide rail, a first stepping device and a limiting device, wherein the secondary feeding rail is positioned beside the main feeding rail and is arranged in parallel with the main feeding rail;

a transfer device is arranged above the main feeding track and the auxiliary feeding track;

the punching and wire locking device comprises a machine body arranged at one end of the main feeding track, a processing track arranged in the machine body and corresponding to the main feeding track, processing sliding rails arranged at two sides of the processing track, a plurality of second stepping devices which are arranged on the processing sliding rails and can move along the processing sliding rails, and a punching part and a wire locking part which are arranged right above the processing track and can change the distance between the punching part and the processing track under the driving, wherein the structure of the second stepping devices is the same as that of the first stepping devices;

a turnover device is arranged between the main discharging track and the auxiliary discharging track.

2. The fully automatic disassembly-free truss screw assembly machine of claim 1, wherein: the transfer device comprises a transfer frame, a transfer sliding rail, a first lifting cylinder and a sucker structure, wherein the transfer frame is arranged above the main feeding rail and the auxiliary feeding rail, the transfer sliding rail is arranged on the transfer frame, the first lifting cylinder is arranged on the transfer sliding rail and can move along the transfer sliding rail, and the sucker structure is fixed at the bottom of the first lifting cylinder and can move in the vertical direction under the driving of the first lifting cylinder;

the moving path of the first lifting cylinder on the transfer slide rail passes through the upper part of the main feeding track and the upper part of the auxiliary feeding track respectively.

3. The fully automatic disassembly-free truss screw assembly machine of claim 1, wherein: the turnover device comprises a turnover base arranged between the main discharge rail and the auxiliary discharge rail, turnover sliding rails arranged at two ends of the turnover base, and a turnover rotating shaft which is arranged on the turnover sliding rails and is parallel to the main discharge rail, wherein the turnover rotating shaft can move along the turnover sliding rails under the driving to change the distances between the turnover rotating shaft and the main discharge rail and the auxiliary discharge rail;

a plurality of limit parts which are distributed at equal intervals are fixed on the overturning rotating shaft, and limit grooves are formed in the limit parts; the limiting part can rotate to the upper part of the main discharging track or the auxiliary discharging track along with the overturning rotating shaft.

4. The fully automatic disassembly-free truss screw assembly machine of claim 1, wherein: the limiting clamp comprises a limiting table fixed on the limiting base and located below the main feeding track, and a group of second sliding rails arranged at two ends of the limiting table and located at two sides of the main feeding track, wherein limiting blocks, the upper half of which penetrates through the main feeding track and is located above the main feeding track, are arranged on the second sliding rails, and the limiting blocks can move along the second sliding rails to change the distance between the limiting blocks and the main feeding track.

5. The fully automatic disassembly-free truss screw assembly machine of claim 4, wherein: in the same limit clamp, the top end of one limit block is provided with a lifting block, the lifting block is connected with a second lifting cylinder arranged on the back side of the limit block, and the vertical height of the lifting block can be changed under the driving of the second lifting cylinder.

6. The fully automatic disassembly-free truss screw assembly machine according to any one of claims 1-5, wherein: a plurality of stepping rollers which are distributed at equal intervals and can rotate are arranged on the auxiliary feeding track.

7. The fully automatic disassembly-free truss screw assembly machine according to any one of claims 1-5, wherein: the main discharging track is provided with a plurality of stepping rollers which are distributed at equal intervals and can rotate.

8. The fully automatic disassembly-free truss screw assembly machine according to any one of claims 1-5, wherein: the auxiliary feeding track is provided with a plurality of stepping rollers which are distributed at equal intervals and can rotate.