CN211870827U

CN211870827U - Lifting frame for paper separating platform

Info

Publication number: CN211870827U
Application number: CN202020313588.7U
Authority: CN
Inventors: 王洋
Original assignee: Shanghai Serenco Electromechanical Equipment Co ltd
Current assignee: Shanghai Serenco Electromechanical Equipment Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-06
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a crane for a paper separation platform, two cranes are horizontally distributed left and right, the upper part of a crane support plate is provided with a top plate which is horizontally distributed, the top plate is distributed corresponding to an assembly base at the lower part, two guide posts and a screw rod are arranged between the top plate and the assembly base, the guide posts are symmetrically distributed at two sides of the screw rod, the back surface of a slider mounting base plate is provided with a slider which is matched with the guide posts, the back surface of the slider mounting base plate is also provided with a screw rod nut seat which is matched with the screw rod, the slider moves up and down at the guide posts, the screw rod nut seat drives the slider mounting base plate, a crane mounting plate and the crane to move up and down under the driving of the screw rod, the overall design of a product is reasonable, the utility model has good practicability, the bearing coefficient of the product is effectively improved, the structure of, the application range of the device is wider.

Description

Lifting frame for paper separating platform

Technical Field

The utility model belongs to the technical field of the technique of separating paper platform operating system and specifically relates to a crane that is arranged in separating paper platform among the PCB board production system, in particular to its mechanical connection structure.

Background

PCBs (printed circuit boards) are basic components widely used in various electronic related products, and are substrates for carrying electronic components and connecting components. In the process of production and processing operation of the printed circuit board, in order to meet the requirement of automation operation of the whole processing production line, a plate placing machine is arranged at the starting point of the production line, and a plate receiving machine is arranged at the end point of the production line so as to be beneficial to processing operation of the printed circuit board. The lifting station needs a lifting frame matched with the lifting station and used for a paper separating platform and used for placing and taking the material plate and separating paper. The existing lifting frame for the paper separating platform has the defects of low bearing coefficient, poor stability, low universality and incapability of realizing universality of a carrier, so that equipment is limited by a production line and the application range is not wide.

Disclosure of Invention

An object of the utility model is to provide a crane for separating paper platform, the bearing coefficient is high, and stability is strong, is applicable to the carrier of various specifications. Overcomes the defects in the prior art.

In order to realize the purpose, the technical scheme of the utility model is that: a lifting frame for a paper separation platform comprises lifting frames, lifting frame mounting plates, lifting frame supporting plates, sliding block mounting base plates and assembling bases which are symmetrically distributed left and right, wherein the two lifting frames are horizontally distributed left and right, the front ends of the lifting frames are in a suspended state, the rear ends of the lifting frames are fixed on the front surfaces of the lifting frame mounting plates, the lifting frame mounting plates are longitudinally distributed, the lifting frames are distributed perpendicular to the lifting frame mounting plates, the lifting frame supporting plates are arranged in a gap formed between the lifting frame mounting plates and the sliding block mounting base plates, a backing plate is respectively arranged between the two sides of the lifting frame mounting plates and the two sides of the sliding block mounting base plates, the lifting frame supporting plates are positioned in the gap formed between the two backing plates, a top plate which is horizontally distributed is arranged at the upper part of the, the guide posts are symmetrically distributed on two sides of the screw rod, the upper end and the lower end of each guide post are respectively fixed on the top plate and the assembly base through a guide post assembly base, the upper end of the screw rod is connected with the top plate through an upper bearing base, the lower end of the screw rod is connected with the assembly base through a lower bearing base, a screw rod motor for driving the screw rod is arranged in the assembly base, a slide block matched with the guide posts is arranged on the back surface of a slide block mounting base plate, a screw rod nut base matched with the screw rod is also arranged on the back surface of the slide block mounting base plate, the slide block moves up and down at the guide posts, the screw rod nut base drives the slide block mounting base plate, a lifting frame mounting plate and a lifting frame to move up and down under the driving of the screw rod, an upper limiting plate is arranged at the front edge of a lifting frame supporting, the reinforcing rib plate is perpendicular to the two connecting plates respectively, a damping ring assembling column is arranged at the position, close to the upper edge, of the lifting frame mounting plate, and a damping rubber ring is sleeved at the position of the damping ring assembling column.

The utility model discloses a crane for separating paper platform, product overall design is reasonable, has fine practicality, has effectively promoted the bearing coefficient of product, simplifies the structure of equipment, has improved the stability of crane equipment, and product strong adaptability is applicable in the carrier of different specifications, makes the range of application of equipment wider.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a bottom view of the present invention.

Fig. 4 is a usage state diagram of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

The utility model discloses a crane for separating paper platform, it is different from prior art and lies in: comprises a lifting frame 1, a lifting frame mounting plate 2, a lifting frame supporting plate 3, a slide block mounting base plate 4 and an assembly base 5 which are symmetrically distributed left and right, wherein the two lifting frames 1 are horizontally distributed left and right, the lifting frame 1 is matched with a carrying trolley 24, the front end of the lifting frame 1 is in a suspended state, the rear end of the lifting frame 1 is fixed on the front surface of the lifting frame mounting plate 2, the lifting frame mounting plate 2 is longitudinally distributed, the lifting frame 1 is vertical to the lifting frame mounting plate 2, the lifting frame supporting plate 3 is arranged in a gap formed between the lifting frame mounting plate 2 and the slide block mounting base plate 4, a backing plate 5 is respectively arranged between the two sides of the lifting frame mounting plate 2 and the two sides of the slide block mounting base plate 4, the lifting frame supporting plate 3 is positioned in the gap formed between the two backing plates 5, two guide posts 7 and a screw rod 8 are arranged between the top plate 6 and the assembly base 25, the guide posts 7 are symmetrically distributed on two sides of the screw rod 8, the upper end and the lower end of each guide post 7 are respectively fixed on the top plate 6 and the assembly base 25 through a guide post assembly base 9, the upper end of the screw rod 8 is connected with the top plate 6 through an upper bearing base 10, the lower end of the screw rod 8 is connected with the assembly base 25 through a lower bearing base 11, a screw rod motor 12 for driving the screw rod 8 is arranged in the assembly base 25, a slide block 13 matched with the guide posts 7 is arranged on the back of the slide block mounting base plate 4, a screw rod nut base 14 matched with the screw rod 8 is also arranged on the back of the slide block mounting base plate 4, the slide block 13 moves up and down at the guide posts 7, the screw rod nut base 14 drives the slide block mounting base plate 4, the crane mounting plate 2 and the crane 1 to move up, be equipped with the horny mounting between crane 1 and the crane mounting panel 2, the horny mounting comprises two mutually perpendicular's connecting plate 16, is equipped with a deep floor 17 between two connecting plates 16, and deep floor 17 sets up perpendicular to two connecting plates 16 respectively, and crane mounting panel 2 is close to last reason department and is provided with damping ring erection column 18, and damping ring erection column 18 department has cup jointed damping rubber ring 19.

In specific implementation, the reinforcing rib plate 17 forms a triangular notch 20 at a right-angle position where the two connecting plates 16 are connected.

When concrete implementation, crane 1 is rectangular form frame construction, and rectangular form frame construction's inner chamber is cavity form, and crane 1 front end department is equipped with right angle assembly plate 21, and the bolt fastening is passed through on the cavity inner wall of crane 1 front end to the one end of right angle assembly plate 21, and the other end of right angle assembly plate 21 is outstanding in crane 1 front end and is distributed, and the other end department of right angle assembly plate 21 is provided with crashproof rubber block 22. The front end of the lifting frame 1 forms an oblique tangent plane 23 from top to bottom in the height direction and in an oblique direction.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A crane for separating paper platform, its characterized in that: comprises a lifting frame (1), lifting frame mounting plates (2), lifting frame supporting plates (3), a sliding block mounting base plate (4) and an assembly base (25) which are symmetrically distributed left and right, wherein the two lifting frames (1) are horizontally distributed left and right, the front ends of the lifting frames (1) are in a suspended state, the rear ends of the lifting frames (1) are fixed on the front surfaces of the lifting frame mounting plates (2), the lifting frame mounting plates (2) are longitudinally distributed, the lifting frames (1) are distributed perpendicular to the lifting frame mounting plates (2), the lifting frame supporting plates (3) are arranged in a gap formed between the lifting frame mounting plates (2) and the sliding block mounting base plate (4), a backing plate (5) is respectively arranged between the two sides of the lifting frame mounting plates (2) and the two sides of the sliding block mounting base plate (4), the supporting plates (3) are arranged in the gap formed between the two backing plates (5), the upper, the top plate (6) is distributed corresponding to an assembly base (25) at the lower part, two guide posts (7) and a lead screw (8) are arranged between the top plate (6) and the assembly base (25), the guide posts (7) are symmetrically distributed at two sides of the lead screw (8), the upper end and the lower end of each guide post (7) are respectively fixed on the top plate (6) and the assembly base (25) through a guide post assembly base (9), the upper end of the lead screw (8) is connected with the top plate (6) through an upper bearing base (10), the lower end of the lead screw (8) is connected with the assembly base (25) through a lower bearing base (11), a lead screw motor (12) for driving the lead screw (8) is arranged in the assembly base (25), a slide block (13) matched with the guide posts (7) is arranged on the back surface of the slide block mounting base plate (4), and a lead screw nut base (14) matched with the lead screw (8) is also, slider (13) displacement about guide post (7) department, lead screw nut seat (14) drive slider mounting substrate (4), crane mounting panel (2), crane (1) displacement about, crane backup pad (3) front edge department is equipped with spacing board (15) on the crane, is equipped with horn shape mounting between crane (1) and crane mounting panel (2), the horn shape mounting comprises two mutually perpendicular's connecting plate (16), is equipped with one deep floor (17) between two connecting plate (16), and deep floor (17) are perpendicular to two connecting plate (16) settings respectively, and crane mounting panel (2) are close to the reason department of going up and are provided with damping ring erection column (18), and damping ring erection column (18) department has cup jointed damping rubber ring (19).

2. A crane for a paper platform according to claim 1, wherein: the reinforcing rib plate (17) forms a triangular gap (20) at the right angle position where the two connecting plates (16) are connected.

3. A crane for a paper platform according to claim 1, wherein: crane (1) is rectangular form frame construction, and rectangular form frame construction's inner chamber is cavity form, and crane (1) front end department is equipped with right angle assembly plate (21), and the one end of right angle assembly plate (21) is passed through the bolt fastening on the cavity inner wall of crane (1) front end, and the other end salient of right angle assembly plate (21) distributes in crane (1) front end, and the other end department of right angle assembly plate (21) is provided with anticollision and glues piece (22).