Tobacco leaf compression transfer trolley

Abstract

The utility model discloses a tobacco leaf compression transfer trolley, and relates to the technical field of leaf plant packaging equipment. The vehicle comprises a vehicle body and a moving assembly which are stacked up and down; the vehicle body comprises a vehicle underframe 5, a vehicle underframe lining plate 14, left and right side vehicle plate frames 7, left and right side vehicle plate frame lining plates 21, left and right side vehicle plate frame front and rear cross beams 8, front and rear side vehicle door frames 11 and front and rear side vehicle door frame lining plates 12; the tobacco leaf compressing and bagging machine has the advantages of being convenient to operate, capable of being matched with automatic weighing, compressing, packaging and bag discharging equipment and the like, can be matched with extrusion type compressing, packaging and discharging equipment, can be used for compressing and bagging tobacco leaves and can also be used for compressing and bagging leaf and stem agricultural products such as straw, wheat straw and kelp.

Description

TECHNICAL FIELD

[0001] The utility model relates to the packing equipment technical field of leafy plant, especially a tobacco leaf compression transfer trolley. BACKGROUND

[0002] Leafy plant agricultural products, such as tobacco leaves, kelp, etc., due to the loose and bulky volume, thus, after being purchased at the production base, they usually need to be weighed, compressed, transferred and packed, and then transported to the processing plant for storage. In the prior art, the equipment for transferring materials during the weighing, compressing and packing process of leafy plants usually adopts a transfer trolley. Although there are various structural forms of products of such transfer trolleys on the market, these transfer trolleys have their own advantages and disadvantages, either cannot be compressed or have extremely complex structures, etc.

[0003] A Chinese patent (patent application number 201220530526.7) discloses an "active chassis tobacco car", which is provided with a side door that can slide up and down on the tobacco car frame, and the bottom of the tobacco car is an active car bottom support plate that can move up and down. The utility model is suitable for mechanical loading of tobacco leaves, and the tobacco car bottom support plate can be lifted, effectively reducing the damage rate and disorder rate of tobacco leaves during loading operation, and improving work efficiency.

[0004] Another Chinese patent (patent application number 201822075018.4) discloses a "weighable tobacco loading box", which includes a trolley type tobacco loading box body, a push handle is arranged on the back of the trolley type tobacco loading box body, a weighing platform is arranged on the inner bottom of the trolley type tobacco loading box body, a weighing display table electrically connected with the weighing platform is arranged on one side plate of the trolley type tobacco loading box body; a binding rope and a bag piece are sequentially laid on the weighing platform, and bag piece fixing devices are arranged on the outer surfaces of each side plate of the trolley type tobacco loading box body. It has the advantages of simple structure, low manufacturing cost, convenient and fast use, one-time completion of the weighing, packing and carrying of loose leaves, avoidance of the problems of easy damage of tobacco leaves, influence on tobacco leaf quality, large workload, etc. in the prior art, great saving of manpower and time, improvement of work efficiency, good economic practicability, etc.

[0005] There is also a Chinese patent (patent application number 202010038907.2) disclosed "a detachable tobacco transfer car and its application", its transfer car includes movable bottom plate, fixed guide frame, long movable door, short movable door, side plate; The fixed guide frame is arranged on the top of the movable bottom plate; The side plate is provided with two, symmetrically arranged on the top of the movable bottom plate, and arranged in the fixed guide frame; The long movable door and the short movable door are both provided with two, the two long movable doors are symmetrically arranged, and the two short movable doors are symmetrically arranged; The long movable door and the short movable door are connected in sequence to form a shell with two open ends, and the long movable door and the short movable door are arranged in the fixed guide frame and move up and down along the fixed guide frame, and the short movable door is arranged on the top of the side plate. The transfer car of the invention is applied to the weighing and packing sewing integrated machine of the flow line, and the transfer of tobacco is carried out, and the transfer car in the invention is convenient to load and unload, and the operation efficiency is high.

[0006] There is also a Chinese patent (patent application number 202320014257.7) disclosed "a metering compression tobacco loading car", which comprises a car body 7 and two pairs of casters 5, the casters 5 are arranged at the four corners of the lower end of the car body 7 respectively; The upper end of the car body 7 is topless, and the car body bottom plate 6 at the lower end can be pulled out or pushed back in the front and rear directions; It has the characteristics of being used for tobacco weighing, packing compression, tobacco bag transfer and unloading, and automatic pushing with related equipment, and can be used for weighing and packing of kelp, tobacco leaves and straw, wheat straw and other plant stems. SUMMARY

[0007] The technical problem to be solved by the utility model is to provide a transfer equipment which is convenient to operate and can be matched with automatic equipment for weighing, compression, packing and bagging.

[0008] To solve the above technical problems, the technical scheme adopted by the utility model is to design a tobacco compression transfer car: including a car body and a moving assembly stacked up and down; The car body includes a car bottom frame 5, a car bottom lining plate 14, left and right side car plate frames 7, left and right side car plate frame lining plates 21, left and right side car plate frame front and rear cross beams 8, front and rear side door frames 11 and front and rear side door frame lining plates 12; The car bottom lining plate 14 is laid on the top of the car bottom frame 5; The left and right side car plate frames 7 are respectively arranged on the left and right sides of the car bottom frame 5, and the inner sides thereof are respectively laid with left and right side car plate frame lining plates 21; The left and right side car plate frames 7 are respectively provided with recesses 24 accommodating the left and right ends of the front and rear side door frames 11; The left and right side car plate frame front and rear cross beams 8 are respectively connected to the middle upper parts of the left and right side car plate frames 7 on the left and right sides; The inner sides of the front and rear side door frames 11 are respectively laid with front and rear side door frame lining plates 12, and the two ends thereof are respectively inserted into the recesses 24 of the front and rear ends of the left and right side car plate frames 7.

[0009] Front and rear side door frame pulling and inserting hanging blocks 9 are further arranged on the upper middle parts of the front and rear side door frames 11.

[0010] Front and rear side door frame reinforcing columns 10 are arranged at the middle left and middle right parts of the front and rear side door frame 11.

[0011] Front and rear side door frame lining reinforcing columns 13 are arranged at the left inner side edge and the right inner side edge of the front and rear side door frame 11.

[0012] Left and right side plate frame reinforcing columns 20 are arranged at the middle part of the left and right side plate frame 7.

[0013] Left and right side plate frame lining reinforcing columns 19 are arranged at the front inner side edge and the rear inner side edge of the left and right side plate frame 7.

[0014] Left and right side plate frame lining bottom reinforcing horizontal columns 22 are arranged at the lower part of the left and right side plate frame 7.

[0015] Compression load-bearing plates 4 arranged in the left and right directions are arranged at the middle front and middle rear parts of the bottom surface of the vehicle chassis 5.

[0016] Guide components are arranged at the front inner side and the rear inner side of the left and right edges of the bottom surface of the vehicle chassis 5, and the guide components comprise guide wheels 2, guide shafts 17 and guide bearings 26; the guide shafts 17 are stepped shafts with the upper end smaller than the lower end, the upper ends of the guide shafts 17 are arranged in the vehicle chassis 5, the guide bearings 26 are arranged on the lower steps of the guide shafts 17, and the guide wheels 2 are arranged on the guide bearings 26.

[0017] The moving assembly comprises two groups of universal side moving members and two groups of fixed side moving members; the universal side moving members comprise universal casters 1 and universal caster pads 3, the universal caster pads 3 are arranged at the front and rear sides of the right edge of the bottom surface of the vehicle chassis 5, and the universal casters 1 are arranged below the universal caster pads 3; the fixed side moving members comprise fixed casters 16 and fixed caster pads 15, the fixed caster pads 15 are arranged at the front and rear sides of the left edge of the bottom surface of the vehicle chassis 5, and the fixed casters 16 are arranged below the fixed caster pads 15.

[0018] The tobacco leaf compression transfer vehicle of the utility model adopts the moving assembly added to the vehicle body, and can be moved in the site more conveniently, so that the use is very convenient. Meanwhile, the front and rear side doors which can be lifted upward and inserted downward are adopted, so that the tobacco leaf bales after weighing and compression can be conveniently extruded. In addition, the compression load-bearing plates and the guide components are arranged on the bottom surface of the vehicle body, so that the casters can be prevented from being damaged during compression, and the whole vehicle can be conveniently moved on the work stations of the automatic line, so that the automatic equipment of weighing, compression, packaging and bale output can be matched, and the production of loading, weighing, compression, packaging and discharging can be realized in one go. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the front view schematic diagram of the utility model;

[0020] Figure 2 is a left view schematic diagram of the utility model;

[0021] Figure 3 is a top view schematic diagram of the utility model;

[0022] Figure 4 is a bottom view schematic diagram of the utility model;

[0023] Figure 5 is a section view along A-A axis of the utility model;

[0024] Figure 6 is a front view schematic diagram of the utility model in use state;

[0025] Figure 7 is a left view schematic diagram of the utility model in use state;

[0026] Figure 8 is a K partial enlarged schematic diagram of the utility model;

[0027] Figure 9 is a S partial enlarged schematic diagram of the utility model.

[0028] In the drawing: 1 is universal caster, 2 is guide wheel, 3 is universal caster pad, 4 is compression load-bearing plate, 5 is car chassis, 6 is handrail, 7 is left and right side car plate frame, 8 is left and right side car plate frame front and rear cross beam, 9 is front and rear side door frame pull-out hanging block, 10 is front and rear side door frame reinforcing column, 11 is front and rear side door frame, 12 is front and rear side door frame lining plate, 13 is front and rear side door frame lining plate reinforcing column, 14 is car bottom lining plate, 15 is fixed caster pad, 16 is fixed caster, 17 is guide shaft, 18 is guide shaft fixed nut, 19 is left and right side car plate frame lining plate reinforcing column, 20 is left and right side car plate frame reinforcing column, 21 is left and right side car plate frame lining plate, 22 is left and right side car plate frame lining plate bottom reinforcing cross column, 23 is car chassis reinforcing beam, 24 is recess, 25 is guide bearing dust cover, 26 is guide bearing, 27 is guide shaft snap ring. DETAILED DESCRIPTION

[0029] The utility model is further explained below in combination with the drawings and embodiments.The following explanation is in the form of example, but the protection scope of the utility model should not be limited thereto.

[0030] The direction explanation in the specification and the drawings is as follows:

[0031] Figure 1 And Figure 6 the front of is actual front, the inside is actual rear;The upper is actual upper, the lower is actual lower;The left and right are actual left and right respectively;

[0032] Figure 2and Figure 7 the front side is actually the left side, the inside is actually the right side; the right side is actually the back side, and the left side is actually the front side; the upper and lower sides are actually the upper and lower sides, respectively;

[0033] Figure 3 and Figure 5 the front side is actually the upper side, the inside is actually the lower side; the right side is actually the right side, and the left side is actually the left side; the upper and lower sides are actually the back and front sides, respectively;

[0034] Figure 4 the front side is actually the lower side, the inside is actually the upper side; the right side is actually the right side, and the left side is actually the left side; the upper and lower sides are actually the front and back sides, respectively.

[0035] The tobacco leaf compression transfer vehicle of the present embodiment is composed of a vehicle body stacked vertically and a moving assembly.

[0036] The vehicle body is composed of a vehicle chassis 5, a vehicle chassis lining plate 14, left and right side vehicle plate frames 7, left and right side vehicle plate frame lining plates 21, left and right side vehicle plate frame front and rear cross beams 8, front and rear side vehicle door frames 11, and front and rear side vehicle door frame lining plates 12.

[0037] The vehicle chassis 5 is a rectangular frame body, in which 1-3 (two in this example) front and rear direction vehicle chassis reinforcing beams 23 are added to increase strength and rigidity. In the middle front and middle rear parts of the bottom surface of the vehicle chassis 5, compression load-bearing plates 4 arranged in the left and right directions are provided, respectively, for resting on the bottom beams of the compression equipment when the tobacco leaves in the vehicle of the present embodiment are compressed, so as to prevent damage to the casters. At the same time, in the front inner side and rear inner side parts of the left and right sides of the bottom surface of the vehicle chassis 5, guiding components are provided, respectively, which are composed of guiding wheels 2, guiding shafts 17 and guiding bearings 26, guiding bearing dustproof covers 25, and guiding shaft snap rings 27. The guiding shaft 17 is a stepped shaft with a small upper end and a large lower end, and the upper end is provided with external threads, which are fixed by guiding shaft fixing nuts 18 after passing through the left and right side vehicle plate frame lining plate bottom reinforcing columns 22 of the left and right side vehicle plate frames 7 upward from the bottom surface of the vehicle chassis 5. The guiding bearing 26 is sleeved on the lower step of the guiding shaft 17, and the guiding wheel 2 is sleeved on the guiding bearing 26. The guiding bearing dustproof cover 25 is clamped in the lower end part of the guiding bearing 26 in the inner hole of the guiding wheel 2, for preventing dust and other foreign matter from entering the guiding bearing 26. The guiding shaft snap ring 27 is clamped on the guiding shaft 17 on the upper part of the guiding wheel 2, for preventing the guiding wheel 2 from moving upward. The vehicle chassis 5 is paved with a vehicle chassis lining plate 14 with a smooth surface on the upper surface, which facilitates the removal of the compressed tobacco leaf packs thereon.

[0038] The left and right side plate frame 7 is a rectangular frame which is composed of front and back left and right side plate frame columns (not marked in the drawing) and two upper and lower left and right side plate frame cross beams (arranged in front and back directions, not marked in the drawing), and recesses 24 are formed in the inner sides of the front and back left and right side plate frame columns. The left and right side plate frame 7 is arranged on the left and right sides of the vehicle chassis 5, and the inner sides thereof are respectively paved with left and right side plate frame lining plates 21, so as to facilitate compression of tobacco leaves and removal of tobacco leaf bales (and to avoid damage to tobacco leaves during compression and removal of tobacco leaves); a left and right side plate frame reinforcing column 20 is additionally arranged in the middle of the left and right side plate frame 7, left and right side plate frame lining plate reinforcing columns 19 are additionally arranged in the inner sides of the two sides thereof, and a left and right side plate frame lining plate bottom reinforcing cross column 22 is additionally arranged in the inner side of the lower part thereof, mainly to enhance the edge strength and rigidity of the left and right side plate frame lining plates 21; the two ends of the two left and right side plate frame cross beams 8 are respectively connected to the middle upper parts of the left and right two left and right side plate frames 7; thus, the basic frame of the vehicle body has been formed.

[0039] The front and back side door frame 11 is also a rectangular frame, and the inner sides thereof are respectively paved with front and back side door frame lining plates 12 which are smooth in surface, so as to facilitate compression of tobacco leaves (and to avoid damage to tobacco leaves during compression of tobacco leaves); front and back side door frame reinforcing columns 10 are additionally arranged in the middle left and middle right parts of the front and back side door frame 11, and front and back side door frame lining plate reinforcing columns 13 are additionally arranged in the left inner side edge and the right inner side edge thereof, mainly to enhance the edge strength and rigidity of the front and back side door frame lining plates 12; thus, the front and back side door has been formed. The left and right ends of the front and back side door (i.e. the left and right ends of the front and back side door frame 11) are respectively inserted into the recesses 24 in the front and back ends of the left and right side plate frames 7. At the same time, front and back side door frame plug-in hanging blocks 9 are additionally arranged in the middle upper parts of the upper ends of the front and back side door frame 11, for driving the front and back side door to open and close up and down.

[0040] The vehicle bottom lining plate 14, the two left and right side plate frame lining plates 21 and the two front and back side door frame lining plates 12 jointly form the compressed and packed cavity (hereinafter referred to as the cavity) for containing tobacco leaves of the tobacco leaf compression and transfer vehicle of the embodiment.

[0041] A handrail 6 is additionally arranged at the upper right edge of the right side left and right side plate frame 7, for conveniently pushing the tobacco leaf compression and transfer vehicle of the embodiment into and out of the weighing, compression, packing and bale-out automatic equipment.

[0042] The moving assembly is composed of two sets of universal side moving members and two sets of fixed side moving members.

[0043] The universal side moving member is composed of universal casters 1 and universal caster pads 3, the universal caster pads 3 are arranged on the front and back sides of the right side of the bottom surface of the vehicle chassis 5, and the universal casters 1 are arranged below the universal caster pads 3; the fixed side moving member is composed of fixed casters 16 and fixed caster pads 15, the fixed caster pads 15 are arranged on the front and back sides of the left side of the bottom surface of the vehicle chassis 5, and the fixed casters 16 are arranged below the fixed caster pads 15.

[0044] In use, the tobacco leaves (or other leaf agricultural products such as kelp) to be packed are first loaded into the cavity from the upper part, and after being weighed, the tobacco leaf compression transfer vehicle of the embodiment is sent to the compression, packing and discharging equipment matched therewith, then the compression mechanism of the matched equipment is pressed downward into the cavity to compress the tobacco leaves therein; when the tobacco leaves in the cavity are compressed to a certain extent (i.e. before reaching the extent of damaging the casters), the universal casters 1 and the fixed casters 16 compress the settlement components on the platform of the matched equipment (for reference to Chinese patent CN201921614534.8), so that the moving assembly is sunken and the compression load-bearing plate 4 of the vehicle chassis 5 is placed on the load-bearing beam on the platform of the matched equipment; at this time, on the one hand, the moving assembly at the lower part of the vehicle chassis 5 no longer bears pressure, and on the other hand, the pressure continuously compresses the tobacco leaves in the cavity; when the pressure borne by the tobacco leaves in the cavity reaches the set value, the downward pressing is stopped, then the lifting member in the matched equipment is lowered and hooks the front and rear door frame plug-in hanging blocks 9, and then the front and rear doors are lifted upward; when the lifting reaches the set height, the upward lifting is stopped; at this time, since the front and rear doors of the tobacco leaf compression transfer vehicle of the embodiment are lifted, the front and rear sides of the tobacco leaves compressed thereunder are exposed, then the discharging member in the matched equipment pushes (i.e. extrudes) the compressed tobacco leaves in the cavity out of the cavity of the tobacco leaf compression transfer vehicle from front to back or from back to front, so as to realize the discharging of the compressed tobacco leaf bag; then the compression mechanism of the matched equipment is retracted upward, at the same time, the lifting member in the matched equipment is lowered and releases the hooked front and rear door frame plug-in hanging blocks 9, and then is retracted upward; thus, the tobacco leaf compression transfer vehicle of the embodiment can be sent out of the matched equipment, and the above-mentioned operation is repeated.

[0045] The tobacco leaf compression transfer vehicle of the embodiment is matched with the extrusion type compression, packing and discharging equipment, and can be used for the compression and bagging and packing of tobacco leaves, and also can be used for the compression and bagging and packing of leaf stem agricultural products such as straw, wheat straw and kelp.

Claims

1. A tobacco leaf compression transfer vehicle comprising a vertically stacked vehicle body and a movement assembly; characterized in that: The vehicle body comprises a vehicle underframe (5), a vehicle underframe lining plate (14), left and right side vehicle plate frames (7), left and right side vehicle plate frame lining plates (21), left and right side vehicle plate frame front and rear cross beams (8), front and rear side vehicle door frames (11) and front and rear side vehicle door frame lining plates (12); the vehicle underframe lining plate (14) is laid on the vehicle underframe (5); the left and right side vehicle plate frames (7) are respectively arranged on the left and right sides of the vehicle underframe (5), and the inner sides of the left and right side vehicle plate frames (7) are respectively laid with the left and right side vehicle plate frame lining plates (21); the left and right side vehicle plate frames (7) are respectively provided with recesses (24) accommodating the left and right ends of the front and rear side vehicle door frames (11); the left and right side vehicle plate frame front and rear cross beams (8) are respectively connected to the middle upper parts of the left and right side vehicle plate frames (7) on the left and right sides; after the front and rear side vehicle door frame lining plates (12) are respectively laid on the inner sides of the front and rear side vehicle door frames (11), the two ends of the front and rear side vehicle door frames (11) are respectively inserted into the recesses (24) at the front and rear ends of the left and right side vehicle plate frames (7).

2. The tobacco leaf compression transfer cart of claim 1, wherein: Front and rear side vehicle door frame pull-out and plug-in hanging blocks (9) are further respectively arranged at the middle upper ends of the front and rear side vehicle door frames (11).

3. The tobacco leaf compression transfer cart of claim 2, wherein: Front and rear side vehicle door frame reinforcing columns (10) are further respectively arranged at the middle left and middle right parts of the front and rear side vehicle door frames (11).

4. The tobacco leaf compression transfer cart of claim 3, wherein: Front and rear side vehicle door frame lining plate reinforcing columns (13) are further respectively arranged at the left inner side edges and the right inner side edges of the front and rear side vehicle door frames (11).

5. The tobacco leaf compression tote of claim 1, wherein: Left and right side vehicle plate frame reinforcing columns (20) are further arranged at the middle parts of the left and right side vehicle plate frames (7).

6. The tobacco leaf compression transfer cart of claim 5, wherein: Left and right side vehicle plate frame lining plate reinforcing columns (19) are further respectively arranged at the front inner side edges and the rear inner side edges of the left and right side vehicle plate frames (7).

7. The tobacco leaf compression transfer cart of claim 6, wherein: Left and right side vehicle plate frame lining plate bottom reinforcing cross columns (22) are further arranged at the lower parts of the left and right side vehicle plate frames (7).

8. The tobacco leaf compression transfer cart of any one of claims 1-7, wherein: Compression load-bearing plates (4) arranged in the left and right directions are further respectively arranged at the middle front and middle rear parts of the bottom surface of the vehicle underframe (5).

9. The tobacco leaf compression transfer cart of claim 8, wherein: Guide components are further respectively arranged at the front inner side and the rear inner side parts of the left and right edges of the bottom surface of the vehicle underframe (5), and the guide components comprise guide wheels (2), guide shafts (17) and guide bearings (26); the guide shafts (17) are stepped shafts with small upper ends and large lower ends, the upper ends of the guide shafts (17) are arranged in the vehicle underframe (5), the guide bearings (26) are arranged on the lower steps of the guide shafts (17), and the guide wheels (2) are arranged on the guide bearings (26).

10. The tobacco leaf compression transfer cart of claim 9, wherein: The moving assembly comprises two groups of universal side moving components and two groups of fixed side moving components; the universal side moving components comprise universal casters (1) and universal caster pads (3), the universal caster pads (3) are arranged at the front and rear sides of the right edge of the bottom surface of the vehicle underframe (5), and the universal casters (1) are arranged below the universal caster pads (3); the fixed side moving components comprise fixed casters (16) and fixed caster pads (15), the fixed caster pads (15) are arranged at the front and rear sides of the left edge of the bottom surface of the vehicle underframe (5), and the fixed casters (16) are arranged below the fixed caster pads (15).

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