CN204895951U - Material supporting device - Google Patents
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- CN204895951U CN204895951U CN201520472339.1U CN201520472339U CN204895951U CN 204895951 U CN204895951 U CN 204895951U CN 201520472339 U CN201520472339 U CN 201520472339U CN 204895951 U CN204895951 U CN 204895951U
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Abstract
The utility model provides a material supporting device, includes base, left mount pad, right mount pad, middle mount pad, left supporting mechanism, right supporting mechanism, middle supporting mechanism, lateral sliding mechanism and opening and closing driving mechanism, it establishes on the base respectively to control mount pad and middle mount pad, the installation is set up on middle mount pad in the middle of the middle supporting mechanism, and middle supporting mechanism's middle bearing board is established on middle mounting bracket, but left side supporting mechanism's left mounting bracket is established on the base with passing through lateral sliding mechanism horizontal slip, and left supporting mechanism's left bearing board is established on left mounting bracket, but right side supporting mechanism's right mounting bracket is established on the base with passing through lateral sliding mechanism horizontal slip, and right supporting mechanism's right bearing board is established on right mounting bracket, about the bearing board all be located in the middle of on the bearing board and meet with middle bearing board about, the bearing board be close to or the separation cooperation, opening and closing driving mechanism establishes on left and right sides mount pad and middle mount pad, and opening and closing driving mechanism is connected with the transmission of left and right sides mounting bracket.
Description
Technical field
The utility model relates to packing machinery technology, more particularly, relates to a kind of material bearing device.
Background technology
Along with improving constantly of people's living standard, the aesthetic standards of people improve constantly, and therefore, the requirement of people to material package is more and more higher.
At present, the packaging of material generally carries out automatic packaging by wrapping machine, by the automatic packaging of wrapping machine, thus improves degree of automation, reduces labour intensity, improve production efficiency.
In the process of existing wrapping machine convey materials, generally need to adopt material bearing device to realize the transition conveying of material, but, the support width of existing material bearing device is generally changeless, so existing material bearing device can only be used for the transition conveying of same specification material, but, in reality, the specification of material is varied, and therefore, existing material bearing device can not meet the needs of current material package.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of material bearing device that can adjust support width, this material bearing device goes for the transition conveying of different size material, therefore, this material bearing device applied widely, thus meet the needs of current material package.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of material bearing device, is characterized in that: comprise pedestal, mount pad, support mechanism, transverse sliding mechanism and folding driver train;
Above-mentioned mount pad comprises left mount pad, right mount pad and middle mount pad, and above-mentioned left mount pad is fixedly located on the left end of pedestal, and above-mentioned right mount pad is fixedly located on the right-hand member of pedestal, and above-mentioned middle mount pad is fixedly located at the centre of pedestal;
Above-mentioned support mechanism comprises left support mechanism, right support mechanism and middle support mechanism;
Above-mentioned middle support mechanism comprises middle erecting frame and middle supporting plate, and the lower end of above-mentioned middle erecting frame is fixedly located on middle mount pad, and above-mentioned middle supporting plate is fixedly located on the upper end of middle erecting frame;
Above-mentioned left support mechanism comprises left erecting frame and left supporting plate, and the lower end of above-mentioned left erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned left erecting frame is between left mount pad and middle mount pad; Above-mentioned left supporting plate is fixedly located on the upper end of left erecting frame;
Above-mentioned right support mechanism comprises right erecting frame and right supporting plate, and the lower end of above-mentioned right erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned right erecting frame is between right mount pad and middle mount pad; Above-mentioned right supporting plate is fixedly located on the upper end of right erecting frame;
Above-mentioned left supporting plate and right supporting plate are all positioned on middle supporting plate, and above-mentioned left supporting plate and right supporting plate all connect with middle supporting plate, and above-mentioned left supporting plate is close with right supporting plate or be separated cooperation;
Above-mentioned folding driver train is located on left mount pad, right mount pad and middle mount pad, and above-mentioned folding driver train and left erecting frame and right erecting frame are in transmission connection.
When adopting this material bearing device to carry out transition conveying to material, according to the material specification in actual production, by folding driver train drive left erecting frame and right erecting frame near or be separated, thus make the left supporting plate on left erecting frame and the right supporting plate on right erecting frame near or be separated, because left supporting plate and right supporting plate are all positioned on middle supporting plate, left supporting plate and right supporting plate all connect with middle supporting plate, so, by the driving of folding driver train, thus make left supporting plate and right supporting plate near or be separated, so just, the support width of this material bearing device can be adjusted, to be suitable for the transition conveying of the material in actual production,
After the support width adjustment of this material bearing device is good, folding driver train stops, thus make to keep fixing distance between left erecting frame and right erecting frame, and then the support width of this material bearing device is remained unchanged, this material bearing device so just can be adopted to carry out transition conveying to material.
Because the support width of this material bearing device can adjust according to the material specification in actual production, so, this material bearing device goes for the transition conveying of different size material, therefore, this material bearing device practical, applied widely, thus meet the needs of current material package.
Meanwhile, because middle support mechanism comprises middle erecting frame and middle supporting plate, the lower end of middle erecting frame is fixedly located on middle mount pad, and middle supporting plate is fixedly located on the upper end of middle erecting frame; So, by whole middle support mechanism namely in the middle of erecting frame and on the support effect of middle supporting plate, this material bearing device has very strong weight capacity, therefore, this material bearing device can the heavier material of support, thus improves the practicality of this material bearing device; Further, because left supporting plate and right supporting plate are all positioned on middle supporting plate, left supporting plate and right supporting plate all connect with middle supporting plate, so, by the supporting role of whole middle support mechanism, the weight capacity of this material bearing device can be improved further.
As optimal technical scheme of the present utility model:
Described left supporting plate and right supporting plate are all seamless with middle supporting plate bearing fit.
Due to all seamless with the middle supporting plate bearing fit of left supporting plate and right supporting plate, so material can be carried easily on left supporting plate, right supporting plate and middle supporting plate, and this structure is specially adapted to the transition conveying of loose unpacked material.
A kind of optimal technical scheme as the left and right supporting plate in the utility model and middle supporting plate:
Described left supporting plate, right supporting plate and middle supporting plate are all in tabular.
Another kind of optimal technical scheme as the left and right supporting plate in the utility model and middle supporting plate:
Described left supporting plate and right supporting plate are all in similar L shape, and above-mentioned middle supporting plate is tabular, and above-mentioned left supporting plate, right supporting plate and middle supporting plate form a support groove in similar U-shaped.
Because left supporting plate and right supporting plate are all in similar L shape, middle supporting plate is tabular, left supporting plate, right supporting plate and middle supporting plate form a support groove in similar U-shaped, so, material in support groove can convenient, carry out transition conveying reposefully.
Optimal technical scheme as the left supporting plate in the utility model, right supporting plate and middle supporting plate:
The support width of described left supporting plate and right supporting plate is the half of the support width of middle supporting plate.
Support width due to left supporting plate and right supporting plate is the half of the support width of middle supporting plate, so, when left supporting plate and right supporting plate merge, the support width sum of left supporting plate and right supporting plate just equals the support width of middle supporting plate, now, the support width of this material bearing device is minimum, is the support width of middle supporting plate; When left supporting plate is separated to greatest extent with right supporting plate, the support width of this material bearing device is maximum, for the support width sum of left supporting plate, right supporting plate and middle supporting plate, also the support width of the middle supporting plate of suitable twice, therefore, this material bearing device can be applicable to the transition conveying of support width to the material of the support width of the middle supporting plate of twice of width supporting plate in the middle of a times.
As further improvement of the utility model technical scheme:
Described support mechanism also comprises a left side and widens support mechanism and support mechanism is widened on the right side;
An above-mentioned left side is widened support mechanism and is comprised left driving cylinder, Left Drive support and a left side and widen supporting plate, and the cylinder body of above-mentioned left driving cylinder is fixedly located on left erecting frame, and above-mentioned Left Drive support is fixedly located on the piston rod of left driving cylinder; It is tabular that supporting plate is widened on an above-mentioned left side, and an above-mentioned left side is widened supporting plate and is fixedly located on Left Drive support; An above-mentioned left side widen supporting plate be located at below left supporting plate and middle supporting plate above between, an above-mentioned left side is widened supporting plate and is connected with left supporting plate and middle supporting plate;
The above-mentioned right side is widened support mechanism and is comprised right driving cylinder, right transmission bracket and the right side and widen supporting plate, and the cylinder body of above-mentioned right driving cylinder is fixedly located on right erecting frame, and above-mentioned right transmission bracket is fixedly located on the piston rod of right driving cylinder; It is tabular that supporting plate is widened on an above-mentioned left side, and the above-mentioned right side is widened supporting plate and is fixedly located in right transmission bracket; The above-mentioned right side widen supporting plate be located at below right supporting plate and middle supporting plate above between, the above-mentioned right side is widened supporting plate and is connected with right supporting plate and middle supporting plate;
An above-mentioned left side widen supporting plate and the right side widen supporting plate near or be separated cooperation.
When adopting this material bearing device to carry out transition conveying to material, according to the material specification in actual production, by folding driver train drive left erecting frame and right erecting frame near or be separated, make the left supporting plate on left erecting frame and the right supporting plate on right erecting frame near or be separated, also make a left side widen supporting plate and the right side widen supporting plate near or be separated, due to a left side widen supporting plate be located at below left supporting plate and middle supporting plate above between, a left side is widened supporting plate and is connected with left supporting plate and middle supporting plate, the right side widen supporting plate be located at below right supporting plate and middle supporting plate above between, the right side is widened supporting plate and is connected with right supporting plate and middle supporting plate, so, by the driving of folding driver train, make left supporting plate and right supporting plate near or is separated, also making a left side widen supporting plate and the right side, to widen supporting plate close or be separated, so just, the support width of this material bearing device can be adjusted, to be suitable for the transition conveying of the material in actual production,
When left supporting plate and right supporting plate close to each other and when being positioned on middle supporting plate, the piston rod of left driving cylinder and the piston rod of right driving cylinder shorten simultaneously, thus order about a left side and widen supporting plate and enter in left supporting plate, order about the right side and widen supporting plate and enter in right supporting plate;
When left supporting plate and right supporting plate mutually away from and when departing from middle supporting plate, the piston rod of left driving cylinder and the piston rod of right driving cylinder extend simultaneously, thus order about a left side and widen supporting plate and reach outside left supporting plate, order about the right side to widen supporting plate and reach outside right supporting plate, like this, supporting plate is widened on a left side just can fill up gap between left supporting plate and middle supporting plate, supporting plate is widened on the right side just can fill up gap between right supporting plate and middle supporting plate, thus make left supporting plate, supporting plate is widened on a left side, middle supporting plate, supporting plate is widened on the right side, right supporting plate can be connected together successively, so that the transition conveying of different size material,
After the support width adjustment of this material bearing device is good, folding driver train just can stop, and this material bearing device so just can be adopted to carry out transition conveying to material.
As optimal technical scheme of the present utility model:
Supporting plate and left supporting plate and the seamless bearing fit of middle supporting plate are widened in a described left side;
Supporting plate and right supporting plate and the seamless bearing fit of middle supporting plate are widened in the described right side.
Because supporting plate and left supporting plate and the seamless bearing fit of middle supporting plate are widened, so left supporting plate just widens supporting plate and the seamless bearing fit of middle supporting plate by a left side in a left side; In like manner, because supporting plate and right supporting plate and the seamless bearing fit of middle supporting plate are widened, so right supporting plate just widens supporting plate and the seamless bearing fit of middle supporting plate by the right side in the right side.
Supporting plate and right optimal technical scheme of widening supporting plate is widened as the left side in the utility model:
The support width that supporting plate is widened on a described left side is equal with the support width of left supporting plate;
The support width that supporting plate is widened on the described right side is equal with the support width of right supporting plate.
If the support width of left supporting plate and right supporting plate is the half of the support width of middle supporting plate, the support width that supporting plate is widened on a left side is equal with the support width of left supporting plate, and the support width that supporting plate is widened on the right side is equal with the support width of right supporting plate; So, when left supporting plate and right supporting plate merge, a left side is widened supporting plate and is coated between left supporting plate and middle supporting plate, the right side is widened supporting plate and is coated between right supporting plate and middle supporting plate, like this, the support width sum of left supporting plate and right supporting plate just equals the support width of middle supporting plate, now, the support width of this material bearing device is minimum, the support width of supporting plate namely; When left supporting plate is separated to greatest extent with right supporting plate, the support width of this material bearing device is maximum, for the support width sum that supporting plate is widened on left supporting plate, a left side, supporting plate, right supporting plate are widened in middle supporting plate, the right side, also the support width of suitable three times of middle supporting plates, therefore, this material bearing device can be applicable to the transition conveying of the material of the support width of support width to the three times middle supporting plate of width supporting plate in the middle of a times.
Optimal technical scheme as the transverse sliding mechanism in the utility model:
Described transverse sliding mechanism comprises the first cross track, the second cross track, left transverse slider and right transverse slider;
Above-mentioned first cross track and the second cross track are laterally located on pedestal, and above-mentioned first cross track and the second cross track be arranged in parallel;
Above-mentioned left transverse slider can laterally be located on the first cross track and the second cross track slidably, and above-mentioned left transverse slider is between left mount pad and middle mount pad, and above-mentioned left transverse slider is fixedly connected with the lower end of left erecting frame;
Above-mentioned right transverse slider can laterally be located on the first cross track and the second cross track slidably, and above-mentioned right transverse slider is between right mount pad and middle mount pad, and above-mentioned right transverse slider is fixedly connected with the lower end of right erecting frame.
Optimal technical scheme as the folding driver train in the utility model:
Described folding driver train comprises folding drive motor, initiatively crowngear, left cross lead screw, Left Drive crowngear, right cross lead screw and right transmission crowngear;
Above-mentioned folding drive motor is fixedly located on middle mount pad vertically, and above-mentioned active crowngear is fixedly located on the power take-off shaft of folding drive motor coaxially;
Above-mentioned left cross lead screw is located on left mount pad and middle mount pad rotationally, and above-mentioned left cross lead screw and the first cross track and the second cross track be arranged in parallel, and above-mentioned left cross lead screw is connected by screw-driven with left erecting frame; Above-mentioned Left Drive crowngear is fixedly located on left cross lead screw coaxially, and above-mentioned Left Drive crowngear engages with active crowngear;
Above-mentioned right cross lead screw is located on right mount pad and middle mount pad rotationally, and above-mentioned right cross lead screw and the first cross track and the second cross track be arranged in parallel, and above-mentioned right cross lead screw is connected by screw-driven with right erecting frame; Above-mentioned right transmission crowngear is fixedly located on right cross lead screw coaxially, and above-mentioned right transmission crowngear engages with active crowngear.
When folding drive motor forward or reverse, folding drive motor drives initiatively crowngear forward or reverse, initiatively crowngear drives left cross lead screw and right cross lead screw to rotate by Left Drive crowngear and right transmission crowngear simultaneously, left cross lead screw drives left erecting frame to move, left erecting frame is horizontally slipped along the first cross track and the second cross track by left transverse slider, synchronously, right cross lead screw drives right erecting frame to move, right erecting frame is horizontally slipped along the first cross track and the second cross track by right transverse slider, therefore, left erecting frame and right erecting frame just close to each other or away from, so just, can make the left supporting plate on left erecting frame and the right supporting plate on right erecting frame near or be separated, and then adjust the support width of this material bearing device, to be suitable for the transition conveying of different size material in actual production,
After the support width adjustment of this material bearing device is good, folding drive motor stops operating, thus make to keep fixing distance between left erecting frame and right erecting frame, and then the support width of this material bearing device is remained unchanged, this material bearing device so just can be adopted to carry out transition conveying to material.
The utility model beneficial effect is against existing technologies:
Because this material bearing device comprises pedestal, mount pad, support mechanism, transverse sliding mechanism and folding driver train; Above-mentioned mount pad comprises left mount pad, right mount pad and middle mount pad, and above-mentioned left mount pad is fixedly located on the left end of pedestal, and above-mentioned right mount pad is fixedly located on the right-hand member of pedestal, and above-mentioned middle mount pad is fixedly located at the centre of pedestal; Above-mentioned support mechanism comprises left support mechanism, right support mechanism and middle support mechanism; Above-mentioned middle support mechanism comprises middle erecting frame and middle supporting plate, and the lower end of above-mentioned middle erecting frame is fixedly located on middle mount pad, and above-mentioned middle supporting plate is fixedly located on the upper end of middle erecting frame; Above-mentioned left support mechanism comprises left erecting frame and left supporting plate, and the lower end of above-mentioned left erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned left erecting frame is between left mount pad and middle mount pad; Above-mentioned left supporting plate is fixedly located on the upper end of left erecting frame; Above-mentioned right support mechanism comprises right erecting frame and right supporting plate, and the lower end of above-mentioned right erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned right erecting frame is between right mount pad and middle mount pad; Above-mentioned right supporting plate is fixedly located on the upper end of right erecting frame; Above-mentioned left supporting plate and right supporting plate are all positioned on middle supporting plate, and above-mentioned left supporting plate and right supporting plate all connect with middle supporting plate, and above-mentioned left supporting plate is close with right supporting plate or be separated cooperation; Above-mentioned folding driver train is located on left mount pad, right mount pad and middle mount pad, and above-mentioned folding driver train and left erecting frame and right erecting frame are in transmission connection;
So, by the driving of folding driver train, thus make left supporting plate and right supporting plate near or is separated, so just can adjust the support width of this material bearing device, carry with the transition being suitable for the material in actual production; Therefore, the support width of this material bearing device can adjust according to the material specification in actual production, like this, this material bearing device goes for the transition conveying of different size material, thus this material bearing device is practical, applied widely, thus meets the needs of current material package.
Meanwhile, this material bearing device also have structure simple, reasonable in design, be skillfully constructed, flexible movements, stability is high, operation and maintenance is convenient, be easy to the advantages such as popularization.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, to enable those skilled in the art to understand technology contents of the present utility model fully.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model preferred embodiment;
Fig. 2 is the front elevation of the utility model preferred embodiment;
Fig. 3 is the block diagram of the utility model preferred embodiment when another support width;
Fig. 4 is the block diagram of the utility model preferred embodiment when minimum support width.
Detailed description of the invention
As depicted in figs. 1 and 2, the material bearing device of this preferred embodiment, comprises pedestal 1, mount pad 2, support mechanism 3, transverse sliding mechanism 4 and folding driver train 5.
Above-mentioned mount pad 2 comprises left mount pad 21, right mount pad 22 and middle mount pad 23;
Above-mentioned left mount pad 21 is fixedly located on the left end of pedestal 1;
Above-mentioned right mount pad 22 is fixedly located on the right-hand member of pedestal 1;
Above-mentioned middle mount pad 23 is fixedly located at the centre of pedestal 1.
Above-mentioned support mechanism 3 comprises left support mechanism 31, right support mechanism 32, support mechanism 33 is widened on a left side, support mechanism 34 is widened on the right side and middle support mechanism 35;
Above-mentioned middle support mechanism 35 comprises middle erecting frame 351 and middle supporting plate 352, the lower end of above-mentioned middle erecting frame 351 is fixedly located on middle mount pad 23, above-mentioned middle supporting plate 352 is in tabular, and above-mentioned middle supporting plate 352 is fixedly located on the upper end of middle erecting frame 351;
Above-mentioned left support mechanism 31 comprises left erecting frame 311 and left supporting plate 312, and the lower end of above-mentioned left erecting frame 311 can be located on pedestal 1 slidingly by transverse sliding mechanism 4, and above-mentioned left erecting frame 311 is between left mount pad 21 and middle mount pad 23; Above-mentioned left supporting plate 312 is in similar L shape, and above-mentioned left supporting plate 312 is fixedly located on the upper end of left erecting frame 311;
Above-mentioned right support mechanism 32 comprises right erecting frame 321 and right supporting plate 322, and the lower end of above-mentioned right erecting frame 321 can be located on pedestal 1 slidingly by transverse sliding mechanism 4, and above-mentioned right erecting frame 321 is between right mount pad 22 and middle mount pad 23; Above-mentioned right supporting plate 322 is in similar L shape, and above-mentioned right supporting plate 322 is fixedly located on the upper end of right erecting frame 321;
An above-mentioned left side is widened support mechanism 33 and is comprised left driving cylinder 330, Left Drive support 331 and a left side and widen supporting plate 332, the cylinder body of above-mentioned left driving cylinder 330 is fixedly located on left erecting frame 311, and above-mentioned Left Drive support 331 is fixedly located on the piston rod of left driving cylinder 330; Supporting plate 332 is widened in tabular in the above-mentioned right side, and an above-mentioned left side is widened supporting plate 332 and is fixedly located on Left Drive support 331;
The above-mentioned right side is widened support mechanism 34 and is comprised right driving cylinder 340, right transmission bracket 341 and the right side and widen supporting plate 342, the cylinder body of above-mentioned right driving cylinder 340 is fixedly located on right erecting frame 321, and above-mentioned right transmission bracket 341 is fixedly located on the piston rod of right driving cylinder 340; Supporting plate 342 is widened in tabular in the above-mentioned right side, and the above-mentioned right side is widened supporting plate 342 and is fixedly located in right transmission bracket 341;
Above-mentioned left supporting plate 312 and right supporting plate 322 are all positioned at the top of middle supporting plate 352;
An above-mentioned left side widen supporting plate 332 be located at below left supporting plate 312 and middle supporting plate 352 above between, a left side is widened supporting plate 332 and is connected with left supporting plate 312 and middle supporting plate 352;
The above-mentioned right side widen supporting plate 342 be located at below right supporting plate 322 and middle supporting plate 352 above between, the right side is widened supporting plate 342 and is connected with right supporting plate 322 and middle supporting plate 352;
Above-mentioned left supporting plate 312 is close with right supporting plate 322 or be separated cooperation;
An above-mentioned left side widen supporting plate 332 and the right side widen supporting plate 342 near or be separated cooperation;
Supporting plate 332 and left supporting plate 312 and the seamless bearing fit of middle supporting plate 352 are widened in an above-mentioned left side, and namely left supporting plate 312 widens supporting plate 332 and the seamless bearing fit of middle supporting plate 352 by a left side;
Supporting plate 342 and right supporting plate 322 and the seamless bearing fit of middle supporting plate 352 are widened in the above-mentioned right side, and namely right supporting plate 322 widens supporting plate 342 and the seamless bearing fit of middle supporting plate 352 by the right side;
Above-mentioned left supporting plate 312, a left side widen supporting plate 332, supporting plate 342 is widened on middle supporting plate 352, the right side, the right side is widened supporting plate 322 and is connected together successively, thus form a support groove 30 in similar U-shaped, facilitate in support groove 30 to enable material, carry out transition conveying reposefully;
The support width of above-mentioned left supporting plate 312 is the half of the support width of middle supporting plate 352;
The support width of above-mentioned right supporting plate 322 is the half of the support width of middle supporting plate 352;
The support width that supporting plate 332 is widened on an above-mentioned left side is equal with the support width of left supporting plate 312;
The support width that supporting plate 342 is widened on the above-mentioned right side is equal with the support width of right supporting plate 322.
Above-mentioned transverse sliding mechanism 4 comprises the first cross track 41, second cross track 42, left transverse slider 43 and right transverse slider 44;
Above-mentioned first cross track 41 and the second cross track 41 are laterally located on pedestal 1, and above-mentioned first cross track 41 and the second cross track 42 be arranged in parallel;
Above-mentioned left transverse slider 43 can laterally be located on the first cross track 41 and the second cross track 42 slidably, and above-mentioned left transverse slider 43 is between left mount pad 21 and middle mount pad 23, and above-mentioned left transverse slider 43 is fixedly connected with the lower end of left erecting frame 311;
Above-mentioned right transverse slider 44 can laterally be located on the first cross track 41 and the second cross track 42 slidably, and above-mentioned right transverse slider 44 is between right mount pad 22 and middle mount pad 23, and above-mentioned right transverse slider 44 is fixedly connected with the lower end of right erecting frame 321.
Above-mentioned folding driver train 5 comprises folding drive motor 51, initiatively crowngear 52, left cross lead screw 53, Left Drive crowngear 54, right cross lead screw 55 and right transmission crowngear 56;
Above-mentioned folding drive motor 51 is fixedly located on middle mount pad 23 vertically, and above-mentioned active crowngear 52 is fixedly located on the power take-off shaft of folding drive motor 51 coaxially;
Above-mentioned left cross lead screw 53 is located on left mount pad 21 and middle mount pad 23 rotationally, above-mentioned left cross lead screw 53 and the first cross track 411 and the second cross track 412 be arranged in parallel, and above-mentioned left cross lead screw 53 is connected by screw-driven with left erecting frame 311; Above-mentioned Left Drive crowngear 54 is fixedly located on left cross lead screw 53 coaxially, and above-mentioned Left Drive crowngear 54 engages with active crowngear 52;
Above-mentioned right cross lead screw 55 is located on right mount pad 22 and middle mount pad 23 rotationally, and above-mentioned right cross lead screw 55 and the first cross track 41 and the second cross track 42 be arranged in parallel, and above-mentioned right cross lead screw 54 is connected by screw-driven with right erecting frame 321; Above-mentioned right transmission crowngear 56 is fixedly located on right cross lead screw 54 coaxially, and above-mentioned right transmission crowngear 56 engages with active crowngear 52.
Be described in further detail below in conjunction with the working process of accompanying drawing to the utility model preferred embodiment:
As shown in Figures 1 to 4, when adopting this material bearing device to carry out transition conveying to material, according to the material specification in actual production, adjusted in the following manner by the support width of folding driver train 5 to this material bearing device:
When folding drive motor 51 forward or reverse of folding driver train 5, folding drive motor 51 drives initiatively crowngear 52 forward or reverse, initiatively crowngear 52 drives left cross lead screw 53 and right cross lead screw 55 to rotate by Left Drive crowngear 54 and right transmission crowngear 56 simultaneously, left cross lead screw 53 drives left erecting frame 311 to move, left erecting frame 311 is horizontally slipped along the first cross track 41 and the second cross track 42 by left transverse slider 43, synchronously, right cross lead screw 55 drives right erecting frame 321 to move, right erecting frame 321 is horizontally slipped along the first cross track 41 and the second cross track 42 by right transverse slider 44, therefore, left erecting frame 311 and right erecting frame 321 just close to each other or away from, so just, can make the left supporting plate 312 on left erecting frame 311 and the right supporting plate 322 on right erecting frame 321 near or be separated, also make a left side widen supporting plate 332 and the right side widen supporting plate 342 near or be separated, and then adjust the support width of this material bearing device, to be suitable for the transition conveying of different size material in actual production,
As shown in Figure 3, when left supporting plate 312 and right supporting plate 322 close to each other and when being positioned on middle supporting plate 352, the piston rod of left driving cylinder 330 and the piston rod of right driving cylinder 340 shorten simultaneously, thus order about a left side and widen supporting plate 332 and enter in left supporting plate 312, order about the right side to widen supporting plate 342 and enter in right supporting plate 322, as shown in Figure 4;
As Fig. 1, shown in Fig. 2 and Fig. 3, when left supporting plate 312 and right supporting plate 322 mutually away from and when departing from middle supporting plate 352, the piston rod of left driving cylinder 330 and the piston rod of right driving cylinder 340 extend simultaneously, thus order about a left side and widen supporting plate 332 and reach outside left supporting plate 312, order about the right side to widen supporting plate 342 and reach outside right supporting plate 322, like this, supporting plate 332 is widened on a left side just can fill up gap between left supporting plate 312 and middle supporting plate 352, supporting plate 342 is widened on the right side just can fill up gap between right supporting plate 322 and middle supporting plate 352, thus make left supporting plate 312, supporting plate 332 is widened on a left side, middle supporting plate 352, supporting plate 342 is widened on the right side, right supporting plate 322 can be connected together successively, so that the transition conveying of different size material,
After the support width adjustment of this material bearing device is good, folding drive motor 51 stops operating, thus make to keep fixing distance between left erecting frame 311 and right erecting frame 321, make left supporting plate 312, supporting plate 332 is widened on a left side, position that supporting plate 342 and right supporting plate 322 are widened in middle supporting plate 352, the right side remains unchanged, and then the support width of this material bearing device is remained unchanged, this material bearing device so just can be adopted to carry out transition conveying to material.
In addition, support width due to left supporting plate 312 and right supporting plate 322 is the half of the support width of middle supporting plate 352, the support width that supporting plate 332 is widened on a left side is equal with the support width of left supporting plate 312, and the support width that supporting plate 342 is widened on the right side is equal with the support width of right supporting plate 322; So, when left supporting plate 312 and right supporting plate 322 merge, a left side is widened supporting plate 332 and is coated between left supporting plate 312 and middle supporting plate 352, the right side is widened supporting plate 342 and is coated between right supporting plate 322 and middle supporting plate 352, and like this, left supporting plate 312 and the support width sum both right supporting plate 322 just equal the support width of middle supporting plate 352, now, the support width of this material bearing device is minimum, the support width of supporting plate 352 namely, as shown in Figure 4;
When left supporting plate 312 is separated to greatest extent with right support 322, the support width of this material bearing device is maximum, for the support width sum that supporting plate 332 is widened on left supporting plate 312, a left side, supporting plate 342 and right supporting plate 322 are widened in middle supporting plate 352, the right side, also the support width of suitable three times of middle supporting plates 352, therefore, this material bearing device can be applicable to the transition conveying of the material of the support width of support width to the three times middle supporting plate 352 of width supporting plate 352 in the middle of a times.
Above preferred embodiment is the preferred example in its detailed description of the invention of the utility model, and above preferred embodiment is not used for limiting practical range of the present utility model; Therefore, every various equivalents made according to the protection domain of its claim of the utility model, all cover by the protection domain of its claim of the utility model.
Claims (10)
1. a material bearing device, is characterized in that: comprise pedestal, mount pad, support mechanism, transverse sliding mechanism and folding driver train;
Above-mentioned mount pad comprises left mount pad, right mount pad and middle mount pad, and above-mentioned left mount pad is fixedly located on the left end of pedestal, and above-mentioned right mount pad is fixedly located on the right-hand member of pedestal, and above-mentioned middle mount pad is fixedly located at the centre of pedestal;
Above-mentioned support mechanism comprises left support mechanism, right support mechanism and middle support mechanism;
Above-mentioned middle support mechanism comprises middle erecting frame and middle supporting plate, and the lower end of above-mentioned middle erecting frame is fixedly located on middle mount pad, and above-mentioned middle supporting plate is fixedly located on the upper end of middle erecting frame;
Above-mentioned left support mechanism comprises left erecting frame and left supporting plate, and the lower end of above-mentioned left erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned left erecting frame is between left mount pad and middle mount pad; Above-mentioned left supporting plate is fixedly located on the upper end of left erecting frame;
Above-mentioned right support mechanism comprises right erecting frame and right supporting plate, and the lower end of above-mentioned right erecting frame can be located on pedestal by transverse sliding mechanism slidingly, and above-mentioned right erecting frame is between right mount pad and middle mount pad; Above-mentioned right supporting plate is fixedly located on the upper end of right erecting frame;
Above-mentioned left supporting plate and right supporting plate are all positioned on middle supporting plate, and above-mentioned left supporting plate and right supporting plate all connect with middle supporting plate, and above-mentioned left supporting plate is close with right supporting plate or be separated cooperation;
Above-mentioned folding driver train is located on left mount pad, right mount pad and middle mount pad, and above-mentioned folding driver train and left erecting frame and right erecting frame are in transmission connection.
2. material bearing device according to claim 1, is characterized in that: described left supporting plate and right supporting plate are all seamless with middle supporting plate bearing fit.
3. material bearing device according to claim 1, is characterized in that: described left supporting plate, right supporting plate and middle supporting plate are all in tabular.
4. material bearing device according to claim 1, it is characterized in that: described left supporting plate and right supporting plate are all in similar L shape, above-mentioned middle supporting plate is tabular, and above-mentioned left supporting plate, right supporting plate and middle supporting plate form a support groove in similar U-shaped.
5. material bearing device according to claim 1, is characterized in that: the support width of described left supporting plate and right supporting plate is the half of the support width of middle supporting plate.
6. material bearing device according to any one of claim 1 to 5, is characterized in that: described support mechanism also comprises a left side and widens support mechanism and support mechanism is widened on the right side;
An above-mentioned left side is widened support mechanism and is comprised left driving cylinder, Left Drive support and a left side and widen supporting plate, and the cylinder body of above-mentioned left driving cylinder is fixedly located on left erecting frame, and above-mentioned Left Drive support is fixedly located on the piston rod of left driving cylinder; It is tabular that supporting plate is widened on an above-mentioned left side, and an above-mentioned left side is widened supporting plate and is fixedly located on Left Drive support; An above-mentioned left side widen supporting plate be located at below left supporting plate and middle supporting plate above between, an above-mentioned left side is widened supporting plate and is connected with left supporting plate and middle supporting plate;
The above-mentioned right side is widened support mechanism and is comprised right driving cylinder, right transmission bracket and the right side and widen supporting plate, and the cylinder body of above-mentioned right driving cylinder is fixedly located on right erecting frame, and above-mentioned right transmission bracket is fixedly located on the piston rod of right driving cylinder; It is tabular that supporting plate is widened on an above-mentioned left side, and the above-mentioned right side is widened supporting plate and is fixedly located in right transmission bracket; The above-mentioned right side widen supporting plate be located at below right supporting plate and middle supporting plate above between, the above-mentioned right side is widened supporting plate and is connected with right supporting plate and middle supporting plate;
An above-mentioned left side widen supporting plate and the right side widen supporting plate near or be separated cooperation.
7. material bearing device according to claim 6, is characterized in that: supporting plate and left supporting plate and the seamless bearing fit of middle supporting plate are widened in a described left side;
Supporting plate and right supporting plate and the seamless bearing fit of middle supporting plate are widened in the described right side.
8. material bearing device according to claim 6, is characterized in that: the support width that supporting plate is widened on a described left side is equal with the support width of left supporting plate;
The support width that supporting plate is widened on the described right side is equal with the support width of right supporting plate.
9. material bearing device according to claim 1, is characterized in that: described transverse sliding mechanism comprises the first cross track, the second cross track, left transverse slider and right transverse slider;
Above-mentioned first cross track and the second cross track are laterally located on pedestal, and above-mentioned first cross track and the second cross track be arranged in parallel;
Above-mentioned left transverse slider can laterally be located on the first cross track and the second cross track slidably, and above-mentioned left transverse slider is between left mount pad and middle mount pad, and above-mentioned left transverse slider is fixedly connected with the lower end of left erecting frame;
Above-mentioned right transverse slider can laterally be located on the first cross track and the second cross track slidably, and above-mentioned right transverse slider is between right mount pad and middle mount pad, and above-mentioned right transverse slider is fixedly connected with the lower end of right erecting frame.
10. material bearing device according to claim 9, is characterized in that: described folding driver train comprises folding drive motor, initiatively crowngear, left cross lead screw, Left Drive crowngear, right cross lead screw and right transmission crowngear;
Above-mentioned folding drive motor is fixedly located on middle mount pad vertically, and above-mentioned active crowngear is fixedly located on the power take-off shaft of folding drive motor coaxially;
Above-mentioned left cross lead screw is located on left mount pad and middle mount pad rotationally, and above-mentioned left cross lead screw and the first cross track and the second cross track be arranged in parallel, and above-mentioned left cross lead screw is connected by screw-driven with left erecting frame; Above-mentioned Left Drive crowngear is fixedly located on left cross lead screw coaxially, and above-mentioned Left Drive crowngear engages with active crowngear;
Above-mentioned right cross lead screw is located on right mount pad and middle mount pad rotationally, and above-mentioned right cross lead screw and the first cross track and the second cross track be arranged in parallel, and above-mentioned right cross lead screw is connected by screw-driven with right erecting frame; Above-mentioned right transmission crowngear is fixedly located on right cross lead screw coaxially, and above-mentioned right transmission crowngear engages with active crowngear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472339.1U CN204895951U (en) | 2015-06-30 | 2015-06-30 | Material supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472339.1U CN204895951U (en) | 2015-06-30 | 2015-06-30 | Material supporting device |
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| CN204895951U true CN204895951U (en) | 2015-12-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298202A (en) * | 2017-07-27 | 2017-10-27 | 温州临界科技有限公司 | One kind points packing machine discharging delivery device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298202A (en) * | 2017-07-27 | 2017-10-27 | 温州临界科技有限公司 | One kind points packing machine discharging delivery device |
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Effective date of registration: 20160729 Address after: 518000, room 221, No. 904, Whampoa Avenue, Tianhe District, Guangdong, Guangzhou Patentee after: Xie Weijian Address before: Four building, building B, No. 3, new road, Changan Town, Guangdong, Dongguan, 523000 Patentee before: DONGGUAN JINGTENG ELECTRONIC MATERIAL CO., LTD. |