CN216547502U

CN216547502U - Supporting frame for paper box

Info

Publication number: CN216547502U
Application number: CN202123032203.3U
Authority: CN
Inventors: 田旭苗
Original assignee: Zhangzhou Gangxing Paper Products Co ltd
Current assignee: Zhangzhou Gangxing Paper Products Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-17
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of support frames, and particularly relates to a support frame for a paper box, which comprises a bottom box, wherein a support screw is fixedly arranged at the top of the bottom box, a sliding sleeve is slidably arranged on the support screw, a top plate is fixedly arranged on the sliding sleeve, an adjusting assembly is arranged on the top plate, a plurality of screw sleeves are arranged on the support screw in a threaded manner, a support plate is rotatably arranged on each screw sleeve, two L-shaped clamping plates are fixedly arranged at the bottom side of the support plate, a lifting motor is fixedly arranged on the L-shaped clamping plate positioned at the right side, a driving gear is fixedly sleeved on an output shaft of the lifting motor, a driven gear is fixedly sleeved on each screw sleeve, and the driving gear is meshed with the driven gear. The carton stacking device is reasonable in design and simple to operate, cartons can be conveniently stacked according to needs and moved, stable support can be realized, and the space utilization rate is effectively improved.

Description

Supporting frame for paper box

Technical Field

The utility model relates to the technical field of support frames, in particular to a support frame for a carton box.

Background

In the stacking operation of the paper boxes, a stacking principle from bottom to top is generally followed, an operator generally needs to ascend and stack the paper boxes or adopt a forklift or other machinery to assist in lifting to perform the stacking operation, the operation is complicated, meanwhile, the stacking of the paper boxes cannot exceed the bearing range of the lowest layer of the paper boxes, otherwise, the lower layer of the paper boxes is easily deformed and damaged, and the space utilization rate of a warehouse is reduced, so that the support frame for the paper boxes is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a support frame for a carton box.

The technical purpose of the utility model is realized by the following technical scheme: a supporting frame for a paper box comprises a bottom box, wherein a supporting lead screw is fixedly arranged at the top of the bottom box, a sliding sleeve is slidably arranged on the supporting lead screw, a top plate is fixedly arranged on the sliding sleeve, an adjusting assembly is arranged on the top plate, a plurality of screw sleeves are arranged on the supporting lead screw in a threaded manner, a supporting plate is rotatably arranged on each screw sleeve, two L-shaped clamping plates are fixedly arranged at the bottom side of the supporting plate, a lifting motor is fixedly arranged on the L-shaped clamping plate on the right side, a driving gear is fixedly sleeved on an output shaft of the lifting motor, a driven gear is fixedly sleeved on each screw sleeve and meshed with the driving gear, two strip-shaped plates are movably arranged in the bottom box horizontally, a rack is fixedly arranged on one side, close to each other, of the two strip-shaped plates, a first linkage gear and a second linkage gear are rotatably arranged in the bottom box, two racks all mesh with a linkage gear one mutually, and two racks mesh with the linkage gear two phase that corresponds respectively, vertical slidable mounting has two rigid tooth plates on the bottom inner wall of under casing, and the bottom of two rigid tooth plates all extends to the below of under casing and fixed mounting respectively has the backup pad, and two rigid tooth plates mesh with the linkage gear two phase that corresponds respectively, the equal fixed mounting in bottom four corners of under casing has the universal wheel.

Preferably, adjust the price of group and include accommodate motor, pinion, gear wheel and a plurality of accommodate the lead screw, fixed cover is equipped with the pinion on accommodate motor's the output shaft, and a plurality of accommodate the lead screw all rotate with the roof to be connected, and the equal fixed mounting in both sides of the layer board that is located the top has the fixed plate, a plurality of accommodate the lead screw respectively with the fixed plate threaded connection that corresponds, the fixed cover of gear wheel is established in one of them accommodate the lead screw's the outside, the gear wheel meshes with the pinion mutually, and accommodate the lead screw's bottom fixed mounting has the stopper.

Preferably, all fixed the cover is equipped with drive sprocket on a plurality of accommodate the lead screw, and the last transmission connection of a plurality of drive sprocket has same drive chain.

Preferably, two guide grooves are formed in the support screw rod, and the plurality of L-shaped clamping plates are respectively in sliding connection with the corresponding guide grooves.

Preferably, fixed mounting has two extension boards in the under casing, two bar plates respectively with the extension board sliding connection that corresponds, the one end fixed mounting that is located the bar plate of top has electric putter, and electric putter keep away from the one end of bar plate and be located left riser fixed connection.

Preferably, strip-shaped baffles are fixedly mounted at two ends of the top side of the supporting plate.

The utility model has the beneficial effects that: in the utility model, the universal wheel is convenient to move, the device can be stably supported under the matching of the electric push rod, the strip-shaped plate, the rack, the first linkage gear, the second linkage gear, the rigid toothed plate and the supporting plate, the distance between the top plate and the supporting plate can be controlled under the mutual matching of the regulating motor, the pinion, the gearwheel, the fixing plate and other components, so that the distance between the uppermost supporting plate and the top plate can be conveniently regulated according to the requirement, a carton is placed on the supporting plate, the height of the supporting plate can be regulated according to the requirement under the matching of the corresponding lifting motor, the driving gear, the driven gear and the screw sleeve, meanwhile, the supporting plate can keep stable motion under the matching of the L-shaped clamping plate and the guide groove, the problem that the stacking of the carton follows a stacking mode from bottom to top is solved, and no ascending operation of operators is needed, not only improves the stacking efficiency, but also can effectively improve the space utilization rate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a support frame for a carton according to the present invention;

FIG. 2 is a schematic cross-sectional view of a support frame for a carton according to the present invention;

FIG. 3 is a schematic structural view of part A of the support frame for the carton of the present invention;

FIG. 4 is a schematic structural view of a portion B of the support frame for the carton according to the present invention;

fig. 5 is a schematic structural view of a part C of a support frame for a carton according to the present invention.

In the figure: 1. a bottom box; 2. a support lead screw; 3. a sliding sleeve; 4. a top plate; 41. adjusting the motor; 42. a pinion gear; 43. adjusting the screw rod; 44. a bull gear; 45. a drive sprocket; 46. a drive chain; 5. a threaded sleeve; 6. a support plate; 7. an L-shaped clamping plate; 8. a guide groove; 9. a lifting motor; 10. a driving gear; 11. a driven gear; 12. a strip plate; 13. a first linkage gear; 14. a second linkage gear; 15. a rigid toothed plate; 16. a support plate; 17. an electric push rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, a supporting frame for a carton box comprises a bottom box 1, a supporting screw 2 is fixedly installed at the top of the bottom box 1, a sliding sleeve 3 is slidably installed on the supporting screw 2, a top plate 4 is fixedly installed on the sliding sleeve 3, the top plate 4 can stably slide along the supporting screw 2 through the sliding sleeve 3, an adjusting component is arranged on the top plate 4, a plurality of screw sleeves 5 are installed on the supporting screw 2 in a threaded manner, a supporting plate 6 is rotatably installed on each screw sleeve 5, two L-shaped clamping plates 7 are fixedly installed at the bottom side of the supporting plate 6, a lifting motor 9 is fixedly installed on the L-shaped clamping plate 7 at the right side, a driving gear 10 is fixedly installed on an output shaft of the lifting motor 9, a driven gear 11 is fixedly installed on each screw sleeve 5, the driving gear 10 is meshed with the driven gear 11, and the lifting operation of the supporting plate 6 along the supporting screw 2 can be controlled through the cooperation of the lifting motor 9, the driving gear 10, the driven gear 11 and the screw sleeves 5, two bar boards 12 are installed to the horizontal sliding in the under casing 1, the equal fixed mounting in one side that two bar boards 12 are close to each other has the rack, 1 internal rotation in under casing installs linkage gear 13 and two linkage gear two 14, two racks all mesh with linkage gear 13 mutually, and two racks mesh with the linkage gear two 14 that correspond respectively mutually, vertical slidable mounting has two rigid tooth plates 15 on the bottom inner wall of under casing 1, two rigid tooth plates 15's bottom all extends to under casing 1's below and fixed mounting respectively has backup pad 16, two rigid tooth plates 15 mesh with the linkage gear two 14 that correspond respectively mutually, the equal fixed mounting in bottom four corners of under casing 1 has the universal wheel, be convenient for the device through the universal wheel and remove.

In this embodiment, adjust the group price including accommodate motor 41, pinion 42, gear wheel 44 and a plurality of accommodate the lead screw 43, fixed cover is equipped with pinion 42 on accommodate motor 41's the output shaft, a plurality of accommodate the lead screw 43 all rotate with roof 4 and be connected, the equal fixed mounting in both sides of the layer board 6 that is located the top has the fixed plate, a plurality of accommodate the lead screw 43 respectively with the fixed plate threaded connection who corresponds, the fixed cover of gear wheel 44 is established in the outside of one of them accommodate the lead screw 43, gear wheel 44 meshes with pinion 42 mutually, and accommodate the lead screw 43's bottom fixed mounting has the stopper, can control roof 4 and the distance between the layer board 6 that is located the top as required through adjusting part, can avoid accommodate the lead screw 43 to break away from with the fixed plate through the stopper simultaneously.

In this embodiment, all fix the cover on a plurality of accommodate the lead screw 43 and be equipped with drive sprocket 45, the same drive chain 46 of drive connection on a plurality of drive sprocket 45, can make a plurality of accommodate the lead screw 43 keep synchronous rotation through drive sprocket 45 and drive chain 46.

In this embodiment, two guide ways 8 have been seted up on the support lead screw 2, a plurality of L shape cardboard 7 respectively with the 8 sliding connection of guide way that correspond, can make layer board 6 remain stable through guide way 8 and L shape cardboard 7 to can avoid it to take place relative rotation with the support lead screw 2.

In this embodiment, fixed mounting has two extension boards in the under casing 1, two bar plates 12 respectively with the extension board sliding connection that corresponds, the one end fixed mounting that is located the bar plate 12 of top has electric putter 17, and electric putter 17 keeps away from the one end of bar plate 12 and is located left riser fixed connection, can make two bar plates 12 keep stable slip through the extension board, can control bar plate 12 side-to-side movement simultaneously under electric putter 17's effect, one 13 at the linkage gear, can control two rigidity pinion racks 15 and keep synchronous motion under the cooperation of linkage gear two 14 and rack, thereby can control backup pad 16 and provide stable support to the device.

In this embodiment, the equal fixed mounting in top side both ends of layer board 6 has the bar baffle, can avoid the carton landing to appear through the bar baffle.

The working principle is as follows: when the carton stacking device is used, firstly, a power supply is switched on, the carton stacking device moves to a required position under the matching of universal wheels, then, the electric push rod 17 is started, the electric push rod 17 pushes the upper strip-shaped plate 12 to move rightwards, the lower strip-shaped plate 12 can slide leftwards under the matching of the first linkage gear 13, the two support plates 16 can be controlled to synchronously move downwards under the matching of the second two linkage gears 14 and the rigid toothed plate 15 to form stable support for the carton stacking device, the distance between the top plate 4 and the uppermost supporting plate 6 can be controlled under the matching of the regulating motor 41, the small gear 42, the large gear 44, the transmission chain wheel 45, the transmission chain 46 and other components, after the position adjustment of the top plate 4 is completed, the carton to be stacked is placed on the uppermost supporting plate 6, the corresponding lifting motor 9 is started, the supporting plate 6 is driven to move upwards along the support screw rod 2 through the screw sleeve 5 under the matching of the lifting motor 9, the driving gear 10 and the driven gear 11, simultaneously can make the motion that layer board 6 remains stable under the cooperation of L shape cardboard 7 and guide way 8, then place the carton in proper order on layer board 6 and adjust layer board 6 to suitable height can.

The support frame for the carton box provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A supporting frame for a paper box comprises a bottom box (1) and is characterized in that a supporting lead screw (2) is fixedly installed at the top of the bottom box (1), a sliding sleeve (3) is installed on the supporting lead screw (2) in a sliding mode, a top plate (4) is fixedly installed on the sliding sleeve (3), an adjusting assembly is arranged on the top plate (4), a plurality of screw sleeves (5) are installed on the supporting lead screw (2) in a threaded mode, a supporting plate (6) is installed on the screw sleeves (5) in a rotating mode, two L-shaped clamping plates (7) are fixedly installed on the bottom side of the supporting plate (6), a lifting motor (9) is fixedly installed on the L-shaped clamping plate (7) on the right side, a driving gear (10) is fixedly installed on an output shaft of the lifting motor (9), a driven gear (11) is fixedly installed on the screw sleeves (5), and the driving gear (10) is meshed with the driven gear (11), two bar boards (12) are installed to the smooth movable of under casing (1) interior water level, and the equal fixed mounting in one side that two bar boards (12) are close to each other has the rack, linkage gear (13) and two linkage gear (14) are installed to under casing (1) internal rotation, and two racks all mesh with linkage gear (13) mutually, and two racks mesh with two (14) of the linkage gear that correspond respectively mutually, vertical slidable mounting has two rigid tooth plates (15) on the bottom inner wall of under casing (1), and the bottom of two rigid tooth plates (15) all extends to the below of under casing (1) and respectively fixed mounting has backup pad (16), and two rigid tooth plates (15) mesh with two (14) of the linkage gear that correspond respectively mutually, the equal fixed mounting in bottom four corners of under casing (1) has the universal wheel.

2. A support for a carton as claimed in claim 1, wherein: adjust the group price and include accommodate motor (41), pinion (42), gear wheel (44) and a plurality of accommodate the lead screw (43), fixed cover is equipped with pinion (42) on the output shaft of accommodate motor (41), a plurality of accommodate the lead screw (43) all rotate with roof (4) and be connected, the equal fixed mounting in both sides of the layer board (6) that is located the top has the fixed plate, a plurality of accommodate the lead screw (43) respectively with the fixed plate threaded connection that corresponds, the outside at one of them accommodate the lead screw (43) is established to gear wheel (44) fixed cover, gear wheel (44) mesh with pinion (42) mutually, and the bottom fixed mounting of accommodate the lead screw (43) has the stopper.

3. A support for a carton as claimed in claim 2, wherein: all fixed cover is equipped with drive sprocket (45) on a plurality of accommodate the lead screw (43), and the transmission is connected with same drive chain (46) on a plurality of drive sprocket (45).

4. A support for a carton as claimed in claim 1, wherein: two guide grooves (8) are formed in the supporting lead screw (2), and the L-shaped clamping plates (7) are respectively in sliding connection with the corresponding guide grooves (8).

5. A support for a carton as claimed in claim 1, wherein: two extension boards are fixedly mounted in the bottom box (1), the two strip-shaped plates (12) are respectively connected with the corresponding extension boards in a sliding mode, an electric push rod (17) is fixedly mounted at one end of each strip-shaped plate (12) located above, and one end, away from the strip-shaped plates (12), of each electric push rod (17) is fixedly connected with the vertical plate located on the left side.

6. A support for a carton as claimed in claim 1, wherein: and strip-shaped baffles are fixedly arranged at two ends of the top side of the supporting plate (6).