CN214354288U

CN214354288U - Rotatory guide mechanism for hot-blast butt fusion machine

Info

Publication number: CN214354288U
Application number: CN202023146261.4U
Authority: CN
Inventors: 陶建刚
Original assignee: Ishiyama Automation Equipment Wuxi Co ltd
Current assignee: Ishiyama Automation Equipment Wuxi Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-08
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a hot-blast butt fusion machine is with rotatory guide mechanism, including support body, limiting plate, guide bar and compression roller, the one end at support body top is fixed with the base, and the inside top of base is fixed with first motor, the output of first motor is provided with the rotary column, and the top of rotary column is fixed with the carousel, the combined material main part has been placed at the top of carousel, the inside top of support body is provided with the screw lead screw, and the outside cover of screw lead screw is equipped with the lift cover, the bottom mounting of lift cover has the lifter plate, one side of fourth motor all is provided with the compression roller through the roller bearing. The utility model discloses an install support body, base, first motor, rotary column, carousel, combined material main part, limiting plate, second motor, screw lead screw, lift cover, lifter plate, rotation axis and commentaries on classics board for the combined material main part rotates, rotates one side that will need hot-blast butt fusion between to the compression roller, does benefit to the butt fusion position of freely adjusting the combined material main part.

Description

Rotatory guide mechanism for hot-blast butt fusion machine

Technical Field

The utility model relates to a guide technical field specifically is a hot-blast butt fusion machine is with rotatory guide mechanism.

Background

The hot air welding machine is widely used for equipment for sealing a PVC or PU composite material product seam bonding strip, the sealing is realized by hot air welding and pressing of adhesive tapes made of the same material, a material guide mechanism is required for feeding the composite material before the hot air welding is carried out, but most of the existing material guide mechanisms have the defects, specifically the following steps;

1. the existing material guide mechanism does not have a rotating function during material guide, and is not beneficial to adjusting the welding position of the composite material;

2. the existing material guide mechanism is easy to rigidly extrude the limiting composite material when the limiting composite material is fixed, so that the surface of the limiting composite material is abraded;

3. the distance between the press rollers of the existing material guide mechanism is not beneficial to adjustment and hot air welding and pressurizing of composite materials with different thicknesses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-blast butt fusion machine is with rotatory guide mechanism to what put forward does not possess rotation function, when fixed causes rigidity extrusion and compression roller interval easily and is unfavorable for the problem of adjusting in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary material guide mechanism for a hot air welding machine comprises a frame body, a limiting plate, a guide rod and a press roller, wherein a base is fixed at one end of the top of the frame body, and the top end in the base is fixed with a first motor, the output end of the first motor is provided with a rotary column, a rotary table is fixed at the top end of the rotary column, a composite material main body is arranged at the top of the rotary table, a threaded screw rod is arranged at the top end inside the frame body, and the outer side of the threaded screw rod is sleeved with a lifting sleeve, the bottom end of the lifting sleeve is fixed with a lifting plate, the bottom end of the lifting plate is provided with a rotating plate through a rotating shaft, the bottom end of the rotating plate is provided with a limiting plate, one side of the interior of the frame body is provided with a groove, and the inside of recess is provided with the bull stick, the cover is equipped with 2 movable sleeves on the bull stick, and one side of movable sleeve all is fixed with the fourth motor, one side of fourth motor all is provided with the compression roller through the roller bearing.

Preferably, the one end at support body top is fixed with the second motor, and the output and the threaded screw rod of second motor are connected, the inner wall of lift cover be provided with threaded screw rod assorted internal thread.

Preferably, one end of the top of the frame body, which is far away from the second motor, is fixed with a third motor, and the output end of the third motor is connected with the rotating rod.

Preferably, the bottom of limiting plate is inconsistent with the top of combined material main part, and the bottom of limiting plate is provided with the abrasionproof and decreases the rubber pad.

Preferably, the frame bodies on the two sides of the threaded screw rod are both provided with guide sleeves, and guide rods are arranged inside the guide sleeves.

Preferably, a limiting rod is fixed on one side inside the groove, and one end of the movable sleeve is in sliding sleeve connection with the limiting rod through the limiting sleeve.

Preferably, the rotating rod is provided with 2 opposite thread surfaces, and the movable sleeve is provided with threaded holes matched with the thread surfaces.

Preferably, the two ends of the top of the guide rod are provided with limit blocks, and the bottom of the guide rod is fixedly connected with the lifting plate.

Preferably, the bottom evenly distributed of commentaries on classics board has buffering sleeve, and buffering sleeve's inside evenly is provided with the contact piece through reset spring, the bottom of contact piece all is connected with the top of limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this hot-blast butt fusion machine is with rotatory guide mechanism is through installing the support body, a pedestal, first motor, the rotary column, the carousel, the combined material main part, the limiting plate, the second motor, the screw thread lead screw, the lifting cover, the lifter plate, rotation axis and commentaries on classics board, make the combined material main part that will need hot-blast butt fusion put on the carousel, later the second motor drives the screw thread lead screw and rotates, make the lifting cover move down, it moves down and contradicts with the top of combined material main part to drive the limiting plate, fix it spacingly, later, first motor passes through rotary column and carousel and rotates, and then make the combined material main part rotate, one side that will need hot-blast butt fusion rotates to between the compression roller, do benefit to the butt fusion position of freely adjusting the combined material main part.

(2) This hot-blast butt fusion machine is with rotatory guide mechanism has the buffering sleeve through the bottom evenly distributed at the commentaries on classics board, the telescopic inside of buffering evenly is provided with the contact piece through reset spring, the bottom of contact piece all is connected with the top of limiting plate, make the limiting plate when fixed to the combined material main part, the top of contact piece produces the compression to reset spring, the effect of buffering is played in resilience through reset spring, make and leave certain surplus when fixed combined material main part, avoid producing the rigid extrusion to the surface of combined material main part.

(3) This hot-blast butt fusion machine is with rotatory guide mechanism is through installing recess, bull stick, movable sleeve, third motor and compression roller for the third motor drives the bull stick and rotates, is provided with two relative flanks on the bull stick, the inside of movable sleeve all be provided with flank assorted screw hole, make the movable sleeve relatively be close to or part on the bull stick, and then adjust the interval of compression roller, do benefit to and adjust according to the thickness condition of combined material main part.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the partially enlarged cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic sectional view of the buffering sleeve according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a frame body; 2. a base; 3. a first motor; 4. turning the column; 5. a turntable; 6. a composite body; 7. a limiting plate; 8. a guide sleeve; 9. a threaded lead screw; 10. a second motor; 11. a third motor; 12. a groove; 13. a limiting rod; 14. a rotating rod; 15. a guide bar; 16. a buffer sleeve; 17. a rotating shaft; 18. rotating the plate; 19. a lifting plate; 20. a lifting sleeve; 21. a compression roller; 22. a fourth motor; 23. A movable sleeve; 24. a return spring; 25. a contact block; 26. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a rotary material guide mechanism for a hot air welding machine comprises a frame body 1, a limiting plate 7, a guide rod 15 and a compression roller 21, wherein a base 2 is fixed at one end of the top of the frame body 1, a first motor 3 is fixed at the top end of the inside of the base 2, a rotary column 4 is arranged at the output end of the first motor 3, a rotary table 5 is fixed at the top end of the rotary column 4, a composite material main body 6 is placed at the top of the rotary table 5, a threaded lead screw 9 is arranged at the top end of the inside of the frame body 1, a lifting sleeve 20 is sleeved on the outer side of the threaded lead screw 9, a lifting plate 19 is fixed at the bottom end of the lifting sleeve 20, a rotary plate 18 is arranged at the bottom end of the lifting plate 19 through a rotary shaft 17, and the limiting plate 7 is arranged at the bottom end of the rotary plate 18;

a second motor 10 is fixed at one end of the top of the frame body 1, the output end of the second motor 10 is connected with a threaded screw rod 9, and an internal thread matched with the threaded screw rod 9 is arranged on the inner wall of the lifting sleeve 20;

the second motor 10 drives the threaded screw rod 9 to rotate, so that the lifting sleeve 20 moves downwards, the limiting plate 7 is driven to move downwards to abut against the top of the composite material main body 6, and the composite material main body is fixed and limited;

the bottom of the rotating plate 18 is uniformly distributed with buffering sleeves 16, contact blocks 25 are uniformly arranged in the buffering sleeves 16 through return springs 24, the bottoms of the contact blocks 25 are connected with the top of the limiting plate 7, the bottom of the limiting plate 7 is abutted against the top of the composite material main body 6, and an anti-abrasion rubber pad is arranged at the bottom end of the limiting plate 7;

when the limiting plate 7 fixes the composite material main body 6, the top of the contact block 25 compresses the return spring 24, and the rebound of the return spring 24 plays a role in buffering, so that a certain margin is reserved when the composite material main body 6 is fixed, and the surface of the composite material main body 6 is prevented from being rigidly extruded;

guide sleeves 8 are arranged on the frame body 1 on two sides of the threaded screw rod 9, guide rods 15 are arranged inside the guide sleeves 8, limiting blocks 26 are arranged at two ends of the top of each guide rod 15, and the bottom ends of the guide rods 15 are fixedly connected with the lifting plate 19;

the guide rod 15 slides in the guide sleeve 8 when the lifting plate 19 is lifted, so that the functions of guiding and limiting are achieved;

a groove 12 is formed in one side of the interior of the frame body 1, a rotating rod 14 is arranged in the

groove

12, 2 movable sleeves 23 are sleeved on the rotating rod 14, a fourth motor 22 is fixed on one side of each movable sleeve 23, a press roller 21 is arranged on one side of each fourth motor 22 through a roller, a third motor 11 is fixed on one end, far away from the second motor 10, of the top of the frame body 1, the output end of the third motor 11 is connected with the rotating

rod

14, 2 opposite thread surfaces are arranged on the rotating rod 14, and threaded holes matched with the thread surfaces are formed in the movable sleeves 23;

the third motor 11 drives the rotating rod 14 to rotate, so that the movable sleeve 23 is relatively close to or separated from the rotating rod 14, and the distance between the press rollers 21 is further adjusted, and the adjustment is facilitated according to the thickness condition of the composite material main body 6;

a limiting rod 13 is fixed on one side inside the groove 12, and one end of the movable sleeve 23 is in sliding sleeve joint with the limiting rod 13 through the limiting sleeve to limit the movable sleeve 23;

the specific models and specifications of the first motor 3, the second motor 10, the third motor 11 and the fourth motor 22 need to be determined by model selection calculation according to specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.

The working principle is as follows: when the composite material fixing device is used, a composite material main body 6 needing hot air welding is placed on the rotary table 5, then the second motor 10 drives the threaded screw rod 9 to rotate, the lifting sleeve 20 moves downwards, the limiting plate 7 is driven to move downwards to abut against the top of the composite material main body 6 to be fixed and limited, when the limiting plate 7 fixes the composite material main body 6, the top of the contact block 25 compresses the return spring 24, the return spring 24 rebounds to play a buffering role, a certain allowance is reserved when the composite material main body 6 is fixed, rigid extrusion on the surface of the composite material main body 6 is avoided, then the first motor 3 rotates through the rotary column 4 and the rotary table 5, the composite material main body 6 further rotates, one side needing hot air welding is rotated to the position between the compression rollers 21, free adjustment of the welding position of the composite material main body 6 is facilitated, then the third motor 11 drives the rotary rod 14 to rotate, the movable sleeve 23 is relatively close to or separated from the rotating rod 14, the distance between the press rollers 21 is further adjusted, adjustment according to the thickness condition of the composite material main body 6 is facilitated, and after the press rollers 21 are adjusted to the upper side and the lower side of the composite material main body 6, the fourth motor 22 drives the press rollers 21 to rotate to perform compaction.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hot-blast butt fusion machine is with rotatory guide mechanism, includes support body (1), limiting plate (7), guide bar (15) and compression roller (21), its characterized in that: the frame is characterized in that a base (2) is fixed at one end of the top of the frame body (1), a first motor (3) is fixed at the top of the inner portion of the base (2), a rotary column (4) is arranged at the output end of the first motor (3), a rotary disc (5) is fixed at the top of the rotary column (4), a composite material main body (6) is placed at the top of the rotary disc (5), a threaded lead screw (9) is arranged at the top of the inner portion of the frame body (1), a lifting sleeve (20) is sleeved on the outer side of the threaded lead screw (9), a lifting plate (19) is fixed at the bottom end of the lifting sleeve (20), a rotary plate (18) is arranged at the bottom end of the lifting plate (19) through a rotary shaft (17), a limiting plate (7) is arranged at the bottom end of the rotary plate (18), a groove (12) is arranged at one side of the inner portion of the frame body (1), and a rotary rod (14) is arranged in the groove (12), the rotary rod (14) is sleeved with 2 movable sleeves (23), a fourth motor (22) is fixed to one side of each movable sleeve (23), and a pressing roller (21) is arranged on one side of each fourth motor (22) through a rolling shaft.

2. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: one end at the top of the frame body (1) is fixed with a second motor (10), the output end of the second motor (10) is connected with a threaded screw rod (9), and the inner wall of the lifting sleeve (20) is provided with an internal thread matched with the threaded screw rod (9).

3. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: one end of the top of the frame body (1), which is far away from the second motor (10), is fixed with a third motor (11), and the output end of the third motor (11) is connected with a rotating rod (14).

4. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: the bottom of limiting plate (7) is inconsistent with the top of combined material main part (6), and the bottom of limiting plate (7) is provided with the abrasionproof and decreases the rubber pad.

5. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: the thread screw rod is characterized in that guide sleeves (8) are arranged on the frame bodies (1) on the two sides of the thread screw rod (9), and guide rods (15) are arranged inside the guide sleeves (8).

6. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: a limiting rod (13) is fixed on one side inside the groove (12), and one end of the movable sleeve (23) is in sliding sleeve connection with the limiting rod (13) through the limiting sleeve.

7. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: the rotating rod (14) is provided with 2 opposite thread surfaces, and the movable sleeve (23) is provided with threaded holes matched with the thread surfaces.

8. The rotary material guiding mechanism for the hot air welding machine according to claim 5, wherein: both ends at the top of the guide rod (15) are provided with limit blocks (26), and the bottom end of the guide rod (15) is fixedly connected with the lifting plate (19).

9. The rotary material guiding mechanism for the hot air welding machine according to claim 1, wherein: the bottom evenly distributed of commentaries on classics board (18) has buffering sleeve (16), and the inside of buffering sleeve (16) evenly is provided with contact piece (25) through reset spring (24), the bottom of contact piece (25) all is connected with the top of limiting plate (7).