CN212953132U - Automatic stacking vehicle for clamping packing boxes - Google Patents

Abstract

The utility model relates to a press from both sides automatic stacking car of tearing open of getting packing box, it belongs to the packing box field of piling up a jam of breaking open. The automatic clamping device comprises a support, wherein a back plate is arranged on the support, a clamping device is arranged on the front side of the back plate, a lifting device is arranged on the rear side of the back plate, the clamping device comprises a first gear and a second gear, the inner walls of the first gear and the second gear are fixedly connected with output shafts of a first servo motor and a second servo motor respectively, and the outer walls of the first gear and the second gear are meshed with a first rack and a second rack respectively. Compared with the prior art, the beneficial effects of the utility model are that: first, the utility model discloses embrace clamping jaw first and clamping jaw second mutually independent of pressing from both sides, drive the motion through servo motor first and servo motor second respectively, the stroke of clamping jaw first and clamping jaw second is different, independently adjusts to accomplish jointly and gets the operation of pressing from both sides of getting the packing box, and each other does not influence, and the manual work does not need the central unanimity of the center that the tight control was embraced and is pressed from both sides with the packing box, has consequently reduced the degree of difficulty that artifical clamp was got.

Description

Automatic stacking vehicle for clamping packing boxes

Technical Field

The utility model relates to a press from both sides automatic stacking car of tearing open of getting packing box, it belongs to the packing box field of piling up a jam of breaking open.

Background

The packing box is taken as a tool which is used for storing and transporting materials and is necessary in our life, so that the packing box is everywhere, but in the process of clamping the packing box, several problems occur, firstly, because the size of each packing box is different, the clamping width of the clamp needs to be adjusted, but the clamp in the market can not adjust the width; secondly, when the clamp is used, the horizontal distances from the clamping jaws at the two ends of the clamp to the vertical central axis of the packing box must be the same, otherwise, the clamped packing box can incline, and can easily fall to the ground after being inclined, so that the operation difficulty is high, and the center of the clamp must be consistent with the center of the packing box manually; thirdly, the working efficiency is low, and a large amount of manpower and material resources are consumed. Therefore, an automatic disassembly piling car capable of automatically adjusting clamping width is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of existence among the above-mentioned prior art, provide an automatic carrier-and-stacker of tearing open of packing box is got to clamp.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a press from both sides automatic stacking car of tearing open of getting packing box, includes the support, is equipped with the backplate on the support, and the backplate front side is equipped with embraces the clamp device, and the rear side is equipped with elevating gear, embraces the clamp device and includes gear first and gear second, the inner wall of gear first and gear second respectively with servo motor first and servo motor second output shaft fixed connection, the outer wall is connected with rack first and rack second meshing respectively, be equipped with fixed connection's clamping jaw first and clamping jaw second on rack first and the rack second respectively, all be equipped with pressure sensor on clamping jaw first and the clamping jaw second.

Preferably, the lifting device comprises a hydraulic cylinder fixedly connected with the bottom end of the support, and the extending end of the hydraulic cylinder is provided with a fixedly connected connecting support.

Preferably, the connecting bracket comprises a bottom plate, two side plates which are vertically and fixedly connected are arranged on the bottom plate, a fixed shaft is arranged between the side plates, a chain wheel is arranged on the fixed shaft, and a chain which is movably connected is arranged on the chain wheel.

Preferably, one end of the chain is fixedly connected with the back plate, and the other end of the chain is fixedly connected with the fixed end of the hydraulic cylinder.

Preferably, the bottom end of the bracket is provided with a plurality of rollers.

Preferably, the servo motor A and the servo motor B are fixedly connected to the rear side of the back plate.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the clamping jaw A and the clamping jaw B of the clamp are mutually independent and respectively driven to move by the servo motor A and the servo motor B, the strokes of the clamping jaw A and the clamping jaw B are different, the clamping operation for clamping the packing box is completed by independent adjustment, the clamping operation is not influenced mutually, and the center of the clamp does not need to be strictly controlled to be consistent with the center of the packing box by manual work, so the difficulty of manual clamping is reduced; secondly, the clamping width between the holding clamps can be independently adjusted, so that the clamping device can adapt to packing boxes with different sizes; thirdly, the working efficiency of workers is improved, and the consumption of manpower and material resources is reduced.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

In the figure, 1, a stent; 11. a roller; 2. a back plate; 3. a clamping device; 31. a gear A; 32. a gear B; 33. a rack A; 34. a rack B; 35. clamping claw nails; 36. a clamping jaw B; 37. a pressure sensor; 4. a lifting device; 41. a sprocket; 42. a chain; 43. a hydraulic cylinder; 44. connecting a bracket; 441. a base plate; 442. a side plate; 45. a fixed shaft; 5. a servo motor A; 6. and a servo motor B.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 2, an automatic unstacking and stacking vehicle for clamping and taking packing boxes comprises a support 1, a back plate 2 is arranged on the support 1, a clamping device 3 is arranged on the front side of the back plate 2, a lifting device 4 is arranged on the rear side of the back plate, the clamping device 3 comprises a gear A31 and a gear B32, the inner walls of the gear A31 and the gear B32 are fixedly connected with output shafts of a servo motor A5 and a servo motor B6 respectively, the outer walls of the gear A31 and the gear B32 are meshed with a rack A33 and a rack B34 respectively, a clamping jaw A35 and a clamping jaw B36 which are fixedly connected are arranged on the rack A33 and the rack B34 respectively, and pressure sensors 37 are arranged on the clamping.

The lifting device 4 comprises a hydraulic cylinder 43 fixedly connected with the bottom end of the support, and the extending end of the hydraulic cylinder 43 is provided with a fixedly connected connecting support 44.

The connecting bracket 44 comprises a bottom plate 441, two side plates 442 which are vertically and fixedly connected are arranged on the bottom plate 441, a fixing shaft 45 is arranged between the side plates 442, a chain wheel 41 is arranged on the fixing shaft 45, and a chain 42 which is movably connected is arranged on the chain wheel 41.

One end of the chain 42 is fixedly connected with the back plate 2, and the other end is fixedly connected with the fixed end of the hydraulic cylinder 43.

The bottom end of the bracket 1 is provided with a plurality of rollers 11.

The servo motor A5 and the servo motor B6 are fixedly connected to the rear side of the back plate 2.

The utility model discloses a theory of operation:

the operation of the packing box comprises unstacking and stacking, however, in any operation mode, before the packing box is clamped, the output shaft of the servo motor A5 drives the gear A31 to rotate, the gear A31 drives the gear A33 to move left or right, the gear A33 drives the jaw A35 to be close to one side of the packing box, when the jaw A35 contacts the packing box, the pressure sensor 37 on the jaw A35 senses that the jaw A35 is close to the packing box, the servo motor A5 stops working at the moment, the output shaft of the servo motor B6 drives the gear B32 to rotate, the gear B32 drives the gear B34 to move left or right, the rack B34 drives the jaw B36 to be close to the other side of the packing box, when the jaw B36 contacts the packing box, the pressure sensor 37 on the jaw B36 senses that the jaw B36 is close to the packing box, and the servo motor B6 stops working at the moment, the extending end of the hydraulic cylinder 43 extends or retracts to drive the connecting bracket 44 to ascend or descend, the connecting bracket 44 ascends or descends to drive the chain wheel 41 to ascend or descend, and then the chain wheel 41 and the chain 42 drive the back plate 2 to ascend or descend, so that the unstacking and stacking operation is completed.

The clamping jaw A35 and the clamping jaw B36 are mutually independent and are driven to move by the servo motor A5 and the servo motor B6 respectively, the working strokes of the clamping jaw A35 and the clamping jaw B36 are different, and the clamping operation of clamping the packing box is completed by independent adjustment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides a press from both sides automatic stacking car of tearing open of getting packing box which characterized in that: the automatic clamping device comprises a support (1), a back plate (2) is arranged on the support (1), a clamping device (3) is arranged on the front side of the back plate (2), a lifting device (4) is arranged on the rear side of the back plate, the clamping device (3) comprises a first gear (31) and a second gear (32), the inner walls of the first gear (31) and the second gear (32) are fixedly connected with output shafts of a first servo motor (5) and a second servo motor (6) respectively, the outer walls of the first gear (31) and the second gear (32) are meshed with a first rack (33) and a second rack (34) respectively, a first clamping jaw (35) and a second clamping jaw (36) which are fixedly connected are arranged on the first rack (33) and the second rack (34) respectively, and pressure sensors (37) are arranged on the.

2. The automatic unstacking truck for picking up packing boxes according to claim 1, wherein: the lifting device (4) comprises a hydraulic cylinder (43) fixedly connected with the bottom end of the support, and a connecting support (44) fixedly connected with the extending end of the hydraulic cylinder (43) is arranged.

3. The automatic unstacking truck for picking up packing boxes according to claim 2, wherein: the connecting support (44) comprises a bottom plate (441), two side plates (442) which are vertically and fixedly connected are arranged on the bottom plate (441), a fixing shaft (45) is arranged between the side plates (442), a chain wheel (41) is arranged on the fixing shaft (45), and a chain (42) which is movably connected is arranged on the chain wheel (41).

4. The automatic unstacking truck for picking up packing boxes according to claim 3, wherein: one end of the chain (42) is fixedly connected with the back plate (2), and the other end of the chain is fixedly connected with the fixed end of the hydraulic cylinder (43).

5. The automatic unstacking truck for picking up packing boxes according to claim 1, wherein: the bottom end of the support (1) is provided with a plurality of rollers (11).

6. The automatic unstacking truck for picking up packing boxes according to claim 1, wherein: the servo motor A (5) and the servo motor B (6) are fixedly connected to the rear side of the back plate (2).

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