Paper product transportation trolley

Abstract

The utility model relates to the technical field of blooming rivet nuts, and discloses a paper product transportation trolley which comprises a bottom plate and a handheld rod, adjusting boxes are installed on the left side and the right side of the top of the bottom plate respectively, an adjusting screw rod is connected into an adjusting nut, and a pressing block is fixed to the tail end of one end of the adjusting screw rod. The adjusting boxes are fixed to the top of the bottom plate, the left adjusting box and the right adjusting box form a group to be used together, the rope sleeve is arranged outside the positioning column in a sleeving mode, then the adjusting screw rod is operated to be matched with the adjusting nut, the pressing block is pressed outside the positioning column, at the moment, the elastic rope is pulled left and right, and paper products such as paperboards are placed on the top of the bottom plate. The servo motor is started to work to drive the threaded rod to rotate, at the moment, the threaded rod and the threaded block are matched with each other for vertical adjustment, at the moment, the sliding sleeve and the guide rod are matched for sliding guiding, and therefore the elastic rope can be adjusted to move downwards and is pressed on the paperboard to be pressed tightly, and convenience is improved when the paperboard is fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper product transportation technical field, concretely is a paper product transportation trolley. BACKGROUND

[0002] Paper product refers to various finished products that paper is the main raw material, and they are widely used in packaging, printing, office, life, culture, art, medical treatment, construction and industry and so on, paper box, paper box, newspaper, envelope and so on that people's life is common are paper product, along with the enhancement of environmental protection consciousness, paper product's use is also more extensive;

[0003] And paper product can be recycled, so when recycling paper product, paper product transportation trolley is used to facilitate operation, generally paperboard is loaded on the bottom plate of the trolley, and after loading, paperboard is generally tied with a separate rope to prevent falling, which can cause additional workload for workers. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a paper product transportation trolley to solve the problem of additional workload for workers caused by separate rope tying after loading to prevent paperboard from falling as mentioned in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a paper product transportation trolley, including bottom plate, hand rod, the left and right sides of the top of bottom plate are all installed with adjusting box, the top of adjusting box is installed with servo motor at left side front and back position, the output end of servo motor is connected with screw rod, the outside of screw rod is connected with screw block, the inside of adjusting box is installed with guide rod at right side front and back position, the outside of guide rod is connected with sliding sleeve, sliding sleeve and screw block are fixed with connecting block on the side by using guide block, a gap is formed in connecting block, the front end face on the gap is fixed with positioning column, the outside of positioning column is sleeved with rope sleeve, the side of rope sleeve is fixed with elastic rope, the rear end face on the gap is assembled with adjusting nut, adjusting nut is connected with adjusting screw rod, the tail end of one end of adjusting screw rod is fixed with pressing block.

[0006] As a further technical scheme of the utility model, the rope sleeve is symmetrically distributed about the central axis of the elastic rope, and a hole is formed in the rope sleeve, the inner diameter of the hole is greater than the outer diameter of the positioning column.

[0007] As a further technical scheme of the utility model, a reserved groove is formed in the pressing block, the inner diameter of the reserved groove is greater than the outer diameter of the positioning column, and the positioning column and the pressing block are on the same horizontal plane.

[0008] As a further technical solution of this utility model, the bottom end of the base plate is fixed with two movable wheels on both sides, the back end of the base plate is fixed with a vertical plate, and the hand handle is fixed between the vertical plates.

[0009] As a further technical solution of this utility model, the guide rod and the sliding sleeve form a sliding connection, and the threaded rod and the threaded block form a threaded connection.

[0010] As a further technical solution of this utility model, a sponge sleeve is provided on the outside of the handheld rod, and a connecting strap is fixed to both ends of the sponge sleeve. A first Velcro is fixed to the end face of one connecting strap, and a second Velcro is fixed to the end face of the other connecting strap.

[0011] As a further technical solution of this utility model, the first hook and loop fastener and the second hook and loop fastener form an adhesive connection, and the outer side of the sponge sleeve is uniformly distributed with anti-slip protrusions.

[0012] As a further technical solution of this utility model, uprights are fixed on the left and right sides of the front end face of the base plate, a connecting plate for fixing is assembled between the base plate and the uprights, and a net is fixed between the uprights.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this paper product transport trolley not only improves the convenience of fixing, but also improves the anti-slip ability and anti-fall ability of the hand.

[0014] (1) By fixing the adjustment box at the top of the base plate, the two adjustment boxes on the left and right are used together as a group. The rope loop is put on the outside of the positioning column, and then the adjustment screw is operated and cooperated with the adjustment nut to press the pressure block on the outside of the positioning column. At this time, the elastic rope is pulled left and right. After placing the cardboard and other paper products on the top of the base plate, the servo motor is started to drive the threaded rod to rotate. At this time, the threaded rod and the threaded block are adapted to each other for vertical adjustment. At this time, the sliding sleeve cooperates with the guide rod to slide and guide, so that the elastic rope can be adjusted down and pressed on the top of the cardboard to tighten, thereby improving the convenience of fixing the cardboard.

[0015] (2) By fixing the upright plate to the back of the base plate and fixing the hand handle between the upright plates, the first Velcro and the second Velcro are used to form an adhesive connection, so that the sponge sleeve can be placed on the outside of the hand handle. The outside of the sponge sleeve is evenly distributed with anti-slip protrusions, so the comfort of contact with the sponge sleeve when holding it is improved. The anti-slip protrusions form an anti-slip treatment, so the overall anti-slip ability of the hand is improved in the working process.

[0016] (3) through in the paperboard and other paper products are placed on the top of the base plate, the vertical rod is fixed on the front end surface of the base plate on both sides, and the connecting plate is used to complete the connection and fixation between the vertical rod and the base plate, and the blocking net is fixed between the vertical rods, so that the anti-falling protection of the front position can be formed by the blocking net after the vertical rod is assembled, and the overall anti-falling capacity is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a top view sectional structural schematic diagram of the connecting block of the utility model;

[0020] Figure 4 It is a side view structural schematic diagram of the sponge cover of the utility model;

[0021] Figure 5 It is a front view structural schematic diagram of the blocking net of the utility model.

[0022] In the drawing: 1, base plate; 2, moving wheel; 3, vertical plate; 4, hand-held rod; 5, guide rod; 6, sliding sleeve; 7, connecting block; 8, elastic rope; 9, sponge cover; 10, servo motor; 11, threaded rod; 12, threaded block; 13, adjusting box; 14, connecting plate; 15, vertical rod; 16, rope sleeve; 17, positioning column; 18, adjusting nut; 19, adjusting screw; 20, pressing block; 21, anti-skid convex block; 22, connecting belt; 23, first magic tape; 24, second magic tape; 25, blocking net. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a kind of paper product transport trolley, including bottom plate 1, handheld rod 4, the left and right sides of bottom plate 1 top are all equipped with adjusting box 13, the top of left side front-back position adjusting box 13 is equipped with servo motor 10, the output of servo motor 10 is connected with threaded rod 11, the outside of threaded rod 11 is connected with threaded block 12, guiding rod 5 is installed in the adjusting box 13 of right side front-back position, the outside of guiding rod 5 is connected with sliding sleeve 6, sliding sleeve 6 and the side of threaded block 12 are fixed with connecting block 7 using guide block, a gap is formed in connecting block 7, the front end face on gap is fixed with locating column 17, locating column 17 is externally sleeved with rope sleeve 16, the side of rope sleeve 16 is fixed with elastic rope 8, the rear end face on gap is equipped with adjusting nut 18, adjusting nut 18 is connected with adjusting screw 19, the tail end of the head of adjusting screw 19 is fixed with pressure block 20.

[0025] Rope sleeve 16 is symmetrically distributed about the central axis of elastic rope 8, a hole is formed in rope sleeve 16, and the inner diameter of the hole is greater than the outer diameter of locating column 17.

[0026] A reserved groove is formed in pressure block 20, the inner diameter of the reserved groove is greater than the outer diameter of locating column 17, and locating column 17 and pressure block 20 are on the same horizontal plane.

[0027] Two moving wheels 2 are fixed to the bottom end of bottom plate 1, a vertical plate 3 is fixed to the back end of bottom plate 1, and handheld rod 4 is fixed between vertical plates 3.

[0028] Sliding connection is formed between guiding rod 5 and sliding sleeve 6, and threaded connection is formed between threaded rod 11 and threaded block 12.

[0029] Sponge sleeve 9 is externally sleeved with handheld rod 4, two ends of sponge sleeve 9 are fixed with connecting belts 22, the end surface of one connecting belt 22 is fixed with first magic tape 23, and the end surface of the other connecting belt 22 is fixed with second magic tape 24.

[0030] Adhesive connection is formed between first magic tape 23 and second magic tape 24, and anti-skid protrusions 21 are uniformly distributed on the outside of sponge sleeve 9.

[0031] Vertical rods 15 are fixed to the left and right sides of the front end surface of bottom plate 1, connecting plates 14 for fixing are assembled between bottom plate 1 and vertical rods 15, and a barrier net 25 is fixed between vertical rods 15.

[0032] Further, flexible iron wire net can be arranged on elastic rope 8 to prevent excessive deformation of elastic rope 8.

[0033] Working principle: first, by the first magic tape 23 and the second magic tape 24 form the adhesion connection, with this set up in the external position of the handle rod 4, after the paperboard and paper products are placed on the top of the bottom plate 1, start the servo motor 10 work drive screw rod 11 rotation, at this time the screw rod 11 and the threaded block 12 between each other adapt vertical adjustment, at this time the sliding sleeve 6 and the guide rod 5 cooperation sliding guide, with this can adjust the elastic rope 8 down, and press on the top of the paperboard, then use the connecting plate 14 complete the connection between the vertical rod 15 and the bottom plate 1, after the vertical rod 15 assembly, by the net 25 form the front position of the anti-falling protection, then the staff hand-held handle rod 4 position after push, under the rolling of the moving wheel 2, transportation work can be carried out.

[0034] In the description of the utility model, it needs to explain, unless there is definite and limited, the term "installation", "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication, for the ordinary skilled in the art, can be understood according to the specific meaning of the above-mentioned terms in the utility model.

Claims

1. A paper product transport trolley comprising a base plate (1), a hand bar (4), characterised in that: The left and right sides of the top of the bottom plate (1) are provided with adjusting boxes (13), the top of the front and rear position adjusting box (13) on the left side is provided with a servo motor (10), the output end of the servo motor (10) is connected with a threaded rod (11), the outer part of the threaded rod (11) is connected with a threaded block (12), the guiding rod (5) is installed in the adjusting box (13) on the right side of the front and rear position, the outer part of the guiding rod (5) is connected with a sliding sleeve (6), the side edges of the sliding sleeve (6) and the threaded block (12) are fixed with a connecting block (7) by using a guide block, a notch is formed in the connecting block (7), the front end face of the notch is fixed with a positioning column (17), the outer part of the positioning column (17) is sleeved with a rope sleeve (16), the side edge of the rope sleeve (16) is fixed with an elastic rope (8), the rear end face of the notch is assembled with an adjusting nut (18), the adjusting nut (18) is connected with an adjusting screw rod (19), the tail end of one end of the adjusting screw rod (19) is fixed with a pressing block (20).

2. A paper product transport trolley according to claim 1, characterised in that: The rope sleeve (16) is symmetrically distributed about the central axis of the elastic rope (8), and a hole is formed in the rope sleeve (16), and the inner diameter of the hole is greater than the outer diameter of the positioning column (17).

3. A paper product transport cart according to claim 1, wherein: A reserved groove is formed in the pressing block (20), and the inner diameter of the reserved groove is greater than the outer diameter of the positioning column (17), and the positioning column (17) and the pressing block (20) are located on the same horizontal plane.

4. A paper product transport cart according to claim 1, wherein: The bottom plate (1) is fixed with movable wheels (2) on both sides of the bottom end, and the back end of the bottom plate (1) is fixed with vertical plates (3), and handheld rods (4) are fixed between the vertical plates (3).

5. A paper product transport cart according to claim 1, wherein: The guiding rod (5) and the sliding sleeve (6) are in sliding connection, and the threaded rod (11) and the threaded block (12) are in threaded connection.

6. A paper product transport cart according to claim 1, wherein: The outer part of the handheld rod (4) is sleeved with a sponge sleeve (9), and the two ends of the sponge sleeve (9) are fixed with connecting belts (22), the end face of one connecting belt (22) is fixed with a first magic tape (23), and the end face of the other connecting belt (22) is fixed with a second magic tape (24).

7. A paper product transport cart according to claim 6, characterized in that: The first magic tape (23) and the second magic tape (24) are in adhesive connection, and the outer part of the sponge sleeve (9) is uniformly provided with anti-skid protrusions (21).

8. A paper product transport cart according to claim 1, wherein: The left and right sides of the front end face of the bottom plate (1) are fixed with vertical rods (15), and the bottom plate (1) and the vertical rods (15) are assembled with connecting plates (14) for fixation, and the vertical rods (15) are fixed with a blocking net (25).

Images