CN213971775U

CN213971775U - Prefabricated part napping machine

Info

Publication number: CN213971775U
Application number: CN202022570049.4U
Authority: CN
Inventors: 金平娣
Original assignee: Zhejiang Yuanzhu Housing Industrialization Co ltd
Current assignee: Zhejiang Yuanzhu Housing Industrialization Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-17
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a prefab napping machine, including mould platform and the napping device of setting on the mould platform, napping device horizontal slip is in the mould platform, the both sides of mould platform all set firmly the driving cylinder that is used for driving the napping device, the napping device includes the bracing piece of vertical setting in mould platform both sides, two fixed mounting has the roof on the bracing piece, fixed mounting has the biax motor on the roof, the equal fixed mounting of output at biax motor both ends has the bobbin, and this utility model discloses rational in infrastructure, when carrying out the napping to the prefab surface and handling, degree of automation is high, has solved artifical napping and has leaded to the problem that the napping quality is low, and the napping portion can be dismantled in the napping pole simultaneously, can change the napping portion of different thickness, makes this napping machine can pull out different roughness on the prefab surface.

Description

Prefabricated part napping machine

Technical Field

The utility model relates to a building field, in particular to prefab napping machine.

Background

The prefabricated member is a concrete product which is firstly prepared by pouring in a factory and then assembled on site, and has the advantages of saving labor force, overcoming seasonal influence, facilitating construction throughout the year and the like. The popularization and the use of the precast concrete members are one of important ways for realizing the building industrialization.

When the prefabricated part is produced, the surface needs to be roughened, so that the surface is uneven, a wall surface with adhesive force can be formed after the prefabricated part is assembled on site, and later-stage veneering or wall painting is facilitated.

A napping mechanism as shown in fig. 1 comprises a napping rod 27 and a plurality of napping plates 282, the plurality of napping plates 282 being distributed along the length of the napping rod 27.

When this mechanism is using, need two workman to hold the both ends of drawing the hair pole respectively, make the bottom and the prefab surface contact of drawing the hair board, walk about afterwards along the moulding board and carry out the napping processing to the prefab surface, adopt artifical manual processing, waste time and energy to can't guarantee the napping quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefab napping machine.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a prefabricated part napping machine comprises a die table and a napping device arranged on the die table, wherein the napping device horizontally slides on the die table, driving cylinders for driving the galling devices are fixedly arranged on two sides of the die table, each galling device comprises supporting rods vertically arranged on two sides of the die table, top plates are fixedly arranged on the two supporting rods, a double-shaft motor is fixedly arranged on the top plate, winding frames are fixedly arranged at the output ends of the two ends of the double-shaft motor, a pull rope is wound on the winding frame, one end of the pull rope is fixedly connected with the winding frame, the other end of the pull rope downwards penetrates through the top plate and is fixedly connected with a mounting plate, a hair pulling rod is fixedly mounted between the two mounting plates, the hair pulling rod is provided with a plurality of annular grooves distributed along the length direction of the hair pulling rod, the hair pulling part is rotationally connected in the annular grooves, and the hair pulling part can be detached from the hair pulling rod.

Adopt above-mentioned technical scheme, when needs use this napping machine, start the biax motor, the output of biax motor rotates, it rotates to drive the bobbin, loosen stay cord on the bobbin from the bobbin, make napping position reduce, contact with the prefab on the mould bench, start the cylinder afterwards, make the cylinder promote bracing piece horizontal migration on the mould bench, drive napping portion horizontal migration, napping the prefab surface and handling, degree of automation is high, the problem that artifical napping leads to napping low in quality has been solved, napping portion can be dismantled in the napping pole simultaneously, the napping portion of different thickness can be changed, make this napping machine can pull out different roughness on the prefab surface.

Preferably, the two sides of the die table, which are provided with the supporting rods, are provided with T-shaped grooves, two ends of each T-shaped groove completely penetrate through the die table, T-shaped blocks matched with the T-shaped grooves are fixedly mounted on the supporting rods, and the T-shaped grooves are in sliding fit with the T-shaped blocks.

By adopting the technical scheme, the supporting rods can be more stable when sliding horizontally through the mutual matching of the T-shaped grooves and the T-shaped rods, and meanwhile, the shaking of the supporting rods in the vertical direction can be avoided.

Preferably, the napping part comprises a retaining ring and a napping plate fixedly mounted at the bottom of the retaining ring, the retaining ring is sleeved on the napping rod and is an elastic ring, a notch is formed in the retaining ring, the width of the notch is smaller than the diameter of the supporting rod, and the bottom of the napping plate is in a sharp-pointed shape.

Adopt above-mentioned technical scheme, when the staff need install napping portion on the napping rod, pull open the buckle with the hand, make the breach grow, go into the buckle card afterwards on the bracing piece, because the buckle is the elastic ring, when the staff is let go of hand, the buckle can resume to original appearance to realize the quick installation of napping portion, also can carry out quick replacement to napping portion simultaneously.

Preferably, the bottom of the supporting rod is provided with an auxiliary roller.

By adopting the technical scheme, the auxiliary roller can facilitate the carrying of the galling device by workers, and the physical strength is saved.

Preferably, the driving cylinder is a pneumatic cylinder or a hydraulic cylinder.

Drawings

FIG. 1 is a schematic diagram of a background art structure;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a structural diagram of the napping device of the present invention;

fig. 4 is a structural view of the napping portion of the present invention.

Reference numerals: 1. a mould table; 2. a napping device; 21. a support bar; 22. a top plate; 23. a double-shaft motor; 24. a bobbin; 25. pulling a rope; 26. mounting a plate; 27. a feather pulling rod; 28. a napping part; 281. a retaining ring; 282. a napping plate; 283. a notch; 29. a ring groove; 3. a drive cylinder; 4. a T-shaped slot; 5. a T-shaped block; 6. and (5) auxiliary rollers.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 2 to 4, a preform napping machine comprises a die table 1 and a napping device 2 arranged on the die table 1, wherein the napping device 2 horizontally slides on the die table 1, driving cylinders 3 for driving the napping device 2 are fixedly arranged on both sides of the die table 1, the driving cylinders 3 are air cylinders or hydraulic cylinders, and the driving cylinders 3 can push the napping device 2 to horizontally move on the die table 1; the napping device 2 comprises support rods 21 vertically arranged on two sides of the die table 1, auxiliary rollers 6 are arranged at the bottoms of the support rods 21, and the auxiliary rollers 6 can facilitate workers to carry the napping device 2, so that physical strength is saved; fixed mounting has roof 22 on two bracing pieces 21, fixed mounting has double-shaft motor 23 on roof 22, the equal fixed mounting of output at double-shaft motor 23 both ends has bobbin 24, the winding has stay cord 25 and stay cord 25's one end and bobbin 24 fixed connection on bobbin 24, stay cord 25's the other end runs through roof 22 and fixedly connected with mounting panel 26 downwards, fixed mounting has bristle bar 27 between two mounting panels 26, bristle bar 27 sets up a plurality of annular 29 that extend its length direction and distribute, the rotation is connected with bristle portion 28 in the annular 29, bristle portion 28 can be dismantled in bristle bar 27, make its bristle portion 28 that can change different thickness, make this bristle machine can pull out different roughness on the prefab surface.

The napping part 28 comprises a retaining ring 281 and a napping plate 282 fixedly installed at the bottom of the retaining ring 281, the napping rod 27 is arranged at the bottom of the retaining ring 281 in a sleeved mode by the retaining ring 281, the retaining ring 281 is an elastic ring, a notch 283 is formed in the retaining ring 281, the width of the notch 283 is smaller than the diameter of the supporting rod 21, the bottom of the napping plate 282 is in a sharp-pointed shape, when the napping part 28 needs to be installed on the napping rod 27 by a worker, the retaining ring 281 is pulled open by the hand, the notch 283 is enlarged, the retaining ring 281 is clamped into the supporting rod 21, the retaining ring 281 is an elastic ring, when the worker releases the hand, the retaining ring 281 can restore to the original shape, the quick installation of the napping part 28 is achieved, and meanwhile, the napping part 28 can be replaced quickly.

Wherein, the both sides that the mould platform 1 was equipped with bracing piece 21 have all been seted up T-slot 4, and the mould platform 1 is run through completely at the both ends in T-slot 4, on the bracing piece 21 fixed mounting have with 4 assorted T-shaped blocks 5 in T-slot, T-slot 4 and 5 sliding fit of T-shaped blocks, through mutually supporting of T-slot 4 and T-shaped pole, can make bracing piece 21 more stable when the horizontal slip, can avoid bracing piece 21 to carry out the shake of vertical direction simultaneously.

After the prefab is accomplished on mould platform 1, when need to its surface draw hair, start biax motor 23, the output of biax motor 23 rotates, drive bobbin 24 and rotate, loosen stay cord 25 on bobbin 24 from bobbin 24, make the portion 28 positions that draw hair reduce, contact with the prefab on the mould platform 1, start the cylinder afterwards, make the cylinder promote bracing piece 21 horizontal migration on mould platform 1, drive the portion 28 horizontal migration that draws hair, draw hair to the prefab surface and handle, after accomplishing the drawing hair, biax motor 23 reversal, make and drive bobbin 24 reversal, make stay cord 25 constantly twine on bobbin 24, the portion 28 that draws hair is drawn in the pulling rises.

Claims

1. The prefabricated part napping machine is characterized by comprising a die table (1) and a napping device (2) arranged on the die table (1), wherein the napping device (2) horizontally slides on the die table (1), driving cylinders (3) used for driving the napping device (2) are fixedly arranged on two sides of the die table (1), the napping device (2) comprises supporting rods (21) vertically arranged on two sides of the die table (1), a top plate (22) is fixedly arranged on the two supporting rods (21), a double-shaft motor (23) is fixedly arranged on the top plate (22), winding frames (24) are fixedly arranged at output ends of two ends of the double-shaft motor (23), one end of a pull rope (25) and one end of the pull rope (25) are fixedly connected with the winding frames (24), the other end of the pull rope (25) downwards penetrates through the top plate (22) and is fixedly connected with a mounting plate (26), two fixed mounting has between mounting panel (26) draws hair pole (27), draw hair pole (27) to set up a plurality of annular (29) that extend its length direction and distribute, annular (29) endotheca is equipped with draws hair portion (28), draw hair portion (28) can be dismantled in drawing hair pole (27).

2. The prefabricated member napping machine according to claim 1, characterized in that the two sides of the mold table (1) provided with the support rods (21) are both provided with T-shaped grooves (4), the two ends of each T-shaped groove (4) completely penetrate through the mold table (1), the support rods (21) are fixedly provided with T-shaped blocks (5) matched with the T-shaped grooves (4), and the T-shaped grooves (4) are in sliding fit with the T-shaped blocks (5).

3. The preform napping machine as claimed in claim 2, characterized in that the napping portion (28) comprises a retaining ring (281) and a napping plate (282) fixedly mounted at the bottom of the retaining ring (281), the retaining ring (281) is sleeved on the napping rod (27), the retaining ring (281) is an elastic ring, a notch (283) is formed in the retaining ring (281), the width of the notch (283) is smaller than the diameter of the support rod (21), and the bottom of the napping plate (282) is in a spike shape.

4. Preform napping machine as claimed in claim 3, characterized in that the bottom of said supporting bar (21) is provided with auxiliary rollers (6).

5. Preform napping machine according to claim 4, characterised in that said driving cylinder (3) is a pneumatic or hydraulic cylinder.