CN210064388U

CN210064388U - Carpet loading attachment

Info

Publication number: CN210064388U
Application number: CN201920345415.0U
Authority: CN
Inventors: 施洪明
Original assignee: WUXI YANZHONG TECHONLOGY CO Ltd
Current assignee: WUXI YANZHONG TECHONLOGY CO Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-02-14
Anticipated expiration: 2029-03-18

Abstract

The utility model relates to a carpet feeding device, which comprises a recovery mechanism and a lifting mechanism, wherein the recovery mechanism hooks out a material carrying frame in a heating furnace, and the lifting mechanism lifts the material carrying frame to be sent to the next station; the recovery mechanism comprises a frame, a mounting cross beam is symmetrically arranged on two sides of the upper part of the frame, a plurality of conveying wheel assemblies are uniformly mounted on the cross beam at intervals, each driving wheel assembly comprises a rotating wheel and a belt pulley which are coaxially mounted and synchronously rotate, the belt pulleys are connected through a conveying belt and driven by a driving motor to rotate, the recovery mechanism also comprises a hooking-out mechanism respectively mounted at the rear ends of the two cross beams, and the output end of the hooking-out mechanism moves back and forth along the cross beam; the middle inside the rack is provided with a lifting mechanism which comprises a first lifting plate and a second lifting plate arranged on the outer ring of the first lifting plate, the second lifting plate vertically moves above the upper surface of the first lifting plate, and the first lifting plate vertically moves relative to the bottom surface inside the rack. The utility model discloses practiced thrift operating space and improved efficiency.

Description

Carpet loading attachment

Technical Field

The utility model belongs to the technical field of carpet heating furnace loading attachment technique and specifically relates to a carpet loading attachment.

Background

The existing carpet heating furnace feeding mechanism is simple and convenient to operate, but because the carpet surface is large, feeding is carried out by tiling before heating, the requirements on space and field are high, the feeding mechanism occupies a large area, has a heavy volume and wastes working space.

SUMMERY OF THE UTILITY MODEL

The carpet feeding device is reasonable in structure, and aims to overcome the defects in the prior art, so that the occupied space of the feeding mechanism is reduced, and the feeding efficiency is improved.

The utility model discloses the technical scheme who adopts as follows:

a carpet feeding device comprises a recovery mechanism and a lifting mechanism, wherein the recovery mechanism hooks out a material carrying frame in a carpet heating furnace and conveys the material carrying frame to the outside of the heating furnace, and the lifting mechanism lifts the material carrying frame to a next station; the structure of the recovery mechanism is as follows: the transmission mechanism comprises a rack, wherein two sides of the upper part of the rack are symmetrically provided with a mounting cross beam, a plurality of transmission wheel assemblies are uniformly mounted on the cross beam at intervals, each transmission wheel assembly comprises a rotating wheel and a belt pulley which are coaxially mounted and synchronously rotate, and the belt pulleys are connected by a transmission belt and driven to rotate by a driving motor; the hook-out mechanism is respectively arranged at the rear ends of the two cross beams, and the output end of the hook-out mechanism moves back and forth along the cross beams; the middle inside the rack is provided with a lifting mechanism which comprises a first lifting plate and a second lifting plate arranged on the outer ring of the first lifting plate, the second lifting plate vertically moves above the upper surface of the first lifting plate, and the first lifting plate vertically moves relative to the bottom surface inside the rack.

The further technical scheme is as follows:

the mounting structure of the lifting mechanism is as follows: the lifting plate comprises a base fixed on the inner bottom surface of a rack, wherein a gear box connected with a servo motor is installed at one end of the base, a first gear is installed at each of output ends of two sides of the gear box, four rigid chain assemblies with the same structure are installed on the upper surface of the base on one side of the gear box, the top ends of the four rigid chain assemblies are installed at four corners of the first bottom surface of a lifting plate respectively, a first air cylinder is installed below each of two ends of the lifting plate, and piston rods of the first air cylinders are connected to the second bottom surface of the lifting plate.

The mounting structure of the rigid chain component is as follows: the chain storage box is mounted on the mounting seat, a coiled rigid chain is stored in the chain storage box, the bottom of the rigid chain is stored in the chain storage box, and the top of the rigid chain vertically extends upwards to the bottom surface of the first lifting plate.

A second gear is installed on the outer side of the chain storage box and provided with two parallel wheel discs, and guide wheels I are installed on the side edge of the base between every two adjacent second gears and between the first gear and the second gear adjacent to the first gear; the two first gears are respectively connected with the first guide wheel and the second gear on the corresponding side through the transmission chain to drive the rigid chain to ascend and descend.

A guide sleeve is arranged on one side edge of the lifting plate, and a guide pillar matched with the guide sleeve is arranged on the second lifting plate.

A supporting plate is arranged at the bottom of the cylinder, and two sides of the bottom surface of the cylinder are fixed on the upper surface of the base through a stand column respectively.

The structure of the hooking mechanism is as follows: the connecting plate is installed on the head of the shaft and the head of the two piston rods of the cylinder at the same time, a bent separation blade and a fixed block which are connected with each other through a spring are installed at the upper top end of the connecting plate, a screw is arranged on the bent separation blade in a penetrating mode, and one end of the screw is connected with the fixed block through the spring.

The upper surface front end of two crossbeams still installs buffering positioning mechanism: the damping device comprises an installation block, wherein a supporting block is installed on the installation block through a damping spring, a top plate is vertically arranged on the front side of the installation block, and a supporting inclined plane extends on the top plate.

The belt pulley is provided with two parallel wheel discs, the driving motor is installed at the front end inside the rack, the gear III is installed on an output shaft of the driving motor, the guide wheel II is installed on a cross beam between every two adjacent rotating wheels, the transmission chain is wound out of the gear III and returns to the gear III to form a loop after sequentially winding around the guide wheel II and one wheel disc of the belt pulley.

The utility model has the advantages as follows:

the utility model has compact and reasonable structure and convenient operation, saves space and has high feeding efficiency by arranging the lifting mechanism inside the transverse recovery mechanism; when the recovery mechanism works, the lifting mechanism can be retracted into the recovery mechanism, and the height of the top surface of the lifting mechanism is lower than that of the top surface of the recovery mechanism, so that the recovery mechanism can be favorable for hooking the material carrying frame out of the heating furnace horizontally; then the lifting mechanism lifts the material carrying frame through two-stage lifting and is used for the downward moving process;

compared with the common cylinder driving, the rigid chain component of the utility model saves space and has high speed;

the utility model discloses collude the mechanism and make recovery mechanism need not to carry on the horizontal lateral shifting can pull out the material loading frame in the heating furnace, solved the material loading platform and passed in and out the inconvenient problem of business turn over that power transmission mechanism does not link up when heating furnace, improved degree of automation and the production efficiency of operation;

the utility model discloses a buffering positioning mechanism protection carries material platform location accurate, the berth is steady.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the lifting mechanism of the present invention.

Fig. 3 is a schematic structural view of the hook-out mechanism of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Wherein: 1. a first lifting plate; 2. a second lifting plate; 3. a cross beam; 4. a belt pulley; 5. a rotating wheel; 6. a third gear; 7. a drive motor; 8. a second guide wheel; 9. a baffle plate; 10. a guide sleeve; 11. a frame; 12. a first cylinder; 13. a rigid chain; 14. storing the chain box; 15. a first guide wheel; 16. a first gear; 17. a base; 18. a gear case; 19. a servo motor; 20. a column; 21. a guide post; 22. a mounting seat; 23. a second gear; 24. a second air cylinder; 25. a fixed block; 26. a shaft; 27. a spring; 28. a damping spring; 29. mounting blocks; 30. a support ramp; 31. a top plate; 32. and (7) a supporting block.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the carpet feeding device of the embodiment includes a recovery mechanism and a lifting mechanism, wherein the recovery mechanism hooks out a material carrying frame in a carpet heating furnace and conveys the material carrying frame to the outside of the heating furnace, and the lifting mechanism lifts the material carrying frame to a next station; the structure of the recovery mechanism is as follows: the transmission device comprises a rack 11, wherein two sides of the upper part of the rack 11 are symmetrically provided with a mounting beam 3, a plurality of transmission wheel assemblies are uniformly mounted on the beam 3 at intervals, each transmission wheel assembly comprises a rotating wheel 5 and a belt pulley 4 which are coaxially mounted and synchronously rotate, and the belt pulleys 4 are connected by a transmission belt and driven to rotate by a driving motor 7; the hook-out mechanism is respectively arranged at the rear ends of the two cross beams 3, and the output end of the hook-out mechanism moves back and forth along the cross beams 3; the middle inside the rack 11 is provided with a lifting mechanism which comprises a first lifting plate 1 and a second lifting plate 2 arranged on the outer ring of the first lifting plate 1, the second lifting plate 2 vertically moves above the upper surface of the first lifting plate 1, and the first lifting plate 1 vertically moves relative to the bottom surface inside the rack 11.

As shown in fig. 2, the mounting structure of the lifting mechanism is: the lifting mechanism comprises a base 17 fixed on the inner bottom surface of a rack 11, a gear box 18 connected with a servo motor 19 is installed at one end of the base 17, a first gear 16 is installed at each of output ends of two sides of the gear box 18, four rigid chain assemblies with the same structure are installed on the upper surface of the base 17 on one side of the gear box 18, the top ends of the four rigid chain assemblies are installed at four corners of the bottom surface of a first lifting plate 1 respectively, a first air cylinder 12 is installed below each of two ends of the first lifting plate 1, and piston rods of the first two air cylinders 12 are connected to the bottom surface of a second lifting.

The mounting structure of the rigid chain component is as follows: the lifting plate comprises a mounting seat 22 mounted on the side edge of a base 17, a chain storage box 14 is mounted on the mounting seat 22, a coiled rigid chain 13 is stored in the mounting seat 22, the bottom of the rigid chain 13 is stored in the chain storage box 14, and the top of the rigid chain vertically extends upwards to the bottom surface of a lifting plate 1.

A second gear 23 is installed on the outer side of the chain storage box 14, the second gear 23 is provided with two parallel wheel discs, and a first guide wheel 15 is installed on the side edge of the base 17 between every two adjacent second gears 23 and between the first gear 16 and the second gear 23 adjacent to the first gear; the two first gears 16 are respectively connected with the guide wheel one 15 and the gear two 23 on the corresponding side through the transmission chain to drive the rigid chain 13 to lift.

A guide sleeve is arranged on the side edge of the first lifting plate 1, and a guide post 21 matched with the guide sleeve is arranged on the second lifting plate 2.

The bottom of the cylinder I12 is provided with a supporting plate, and two sides of the bottom surface of the cylinder I are respectively fixed on the upper surface of the base 17 through an upright post 20.

As shown in fig. 3, the hook-out mechanism has the structure: install cylinder two 24 and uide bushing 10 on the inner wall of crossbeam 3 including the interval, the axle 26 parallel with cylinder two 24 piston rods of slidable mounting in uide bushing 10, a connecting plate is installed simultaneously to the head of axle 26 and the head of cylinder two 24 piston rods, the top is installed through spring 27 interconnect's the shape separation blade 9 of bending and fixed block 25 on the connecting plate, wear to establish a screw on the shape separation blade 9 of bending, screw one end is passed through spring 27 and is connected with fixed block 25.

As shown in fig. 4, the front ends of the upper surfaces of the two cross beams 3 are also provided with a buffer positioning mechanism: the shock absorber comprises a mounting block 29, a supporting block 32 is mounted on the mounting block 29 through a shock absorbing spring 28, a top plate 31 is vertically arranged on the front side of the mounting block 29, and a supporting inclined surface 30 extends on the top plate.

As shown in figure 1, the belt pulley 4 is provided with two parallel wheel discs, the front end in the frame 11 is provided with a driving motor 7, an output shaft of the driving motor is provided with a gear III 6, a cross beam 3 between two adjacent rotating wheels 5 is provided with a guide wheel II 8, a transmission chain is wound out from the gear III 6 and sequentially wound around the guide wheel II 8 and one wheel disc of the belt pulley 4 and then returns to the gear III 6 to form a loop.

The utility model discloses the during operation: the second cylinder 24 drives the baffle plate 9 and the fixing block 25 to extend into the heating furnace together, the bending direction of the baffle plate 9 is opposite to the extending direction, so that under the action of the spring 27, the baffle plate 9 is pressed down, the space behind the furnace is enlarged, the baffle plate 9 rebounds and tilts up, and hooks the material carrying frame (not shown in the figure) to pull out the material carrying frame; the pulled-out material carrying table is positioned on two rows of rotating wheels 5 at two sides, the rotating wheels 5 and the belt pulley 4 coaxial with the rotating wheels rotate synchronously, the driving motor 7 drives the belt pulley 4 to rotate through the first gear 16 and the conveyor belt, the material carrying table is conveyed to the front end, when the material carrying table reaches the buffering and positioning mechanism, the side surface abuts against the supporting inclined surface 30, and meanwhile, the bottom surface abuts against the upper surface of the supporting block 32 for positioning; and then the lifting mechanism works, the lifting plate I1 is driven by four groups of rigid chain assemblies to ascend to a certain height, the cylinder I12 acts to continuously lift the lifting plate II 2 from the lifting plate I1, and the working process of the rigid chain assemblies is as follows: the servo motors 19 are respectively driven by the first gear 16 through the gear boxes 8 and drive the corresponding rigid chains 13 to lift through the second gear 2.

The utility model has two lifting plates, meets the requirements of different lifting heights, has a fast lifting speed of the rigid chain which can reach 1m/s, and has the tail end curled and stored in the chain storage box 14, thus saving space; the lifting mechanism is limited in the recovery mechanism and is matched with the recovery mechanism, so that the efficiency is high.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides a carpet loading attachment which characterized in that: the carpet heating furnace comprises a recovery mechanism and a lifting mechanism, wherein the recovery mechanism hooks out a material carrying frame in the carpet heating furnace and transfers the material carrying frame to the outside of the heating furnace, and the lifting mechanism lifts the material carrying frame to be conveyed to the next station;

the structure of the recovery mechanism is as follows: the transmission mechanism comprises a rack (11), wherein two sides of the upper part of the rack (11) are symmetrically provided with a mounting cross beam (3), a plurality of transmission wheel assemblies are uniformly mounted on the cross beam (3) at intervals, each transmission wheel assembly comprises a rotating wheel (5) and a belt pulley (4) which are coaxially mounted and synchronously rotate, and the belt pulleys (4) are connected by a transmission belt and driven to rotate by a driving motor (7); the hook-out mechanism is respectively arranged at the rear ends of the two cross beams (3), and the output end of the hook-out mechanism moves back and forth along the cross beams (3);

the middle of the inside of the rack (11) is provided with a lifting mechanism which comprises a first lifting plate (1) and a second lifting plate (2) arranged on the outer ring of the first lifting plate (1), the second lifting plate (2) vertically moves above the upper surface of the first lifting plate (1), and the first lifting plate (1) vertically moves relative to the bottom surface of the inside of the rack (11).

2. A carpet feeding device according to claim 1, characterized in that: the mounting structure of the lifting mechanism is as follows: the lifting plate comprises a base (17) fixed on the inner bottom surface of a rack (11), a gear box (18) connected with a servo motor (19) is installed at one end of the base, a first gear (16) is installed on output ends of two sides of the gear box (18), four rigid chain components with the same structure are installed on the upper surface of the base (17) on one side of the gear box (18), the top ends of the four rigid chain components are installed on four corners of the bottom surface of a first lifting plate (1) respectively, a first cylinder (12) is installed below two ends of the first lifting plate (1), and piston rods of the first cylinders (12) are connected to the bottom surface of a second lifting plate (2) respectively.

3. A carpet feeding device according to claim 2, characterized in that: the mounting structure of the rigid chain component is as follows: the chain storage device comprises a mounting seat (22) mounted on the side edge of a base (17), a chain storage box (14) is mounted on the mounting seat (22), a coiled rigid chain (13) is stored in the mounting seat (22), the bottom of the rigid chain (13) is stored in the chain storage box (14), and the top of the rigid chain vertically extends upwards to the bottom surface of a first lifting plate (1).

4. A carpet feeding device according to claim 3, characterized in that: a second gear (23) is installed on the outer side of the chain storage box (14), the second gear (23) is provided with two parallel wheel discs, and a first guide wheel (15) is installed on the side edge of the base (17) between every two adjacent second gears (23) and between the first gear (16) and the second gear (23) adjacent to the first gear; the two first gears (16) are respectively connected with the guide wheel I (15) and the gear II (23) on the corresponding side through the transmission chain to drive the rigid chain (13) to lift.

5. A carpet feeding device according to claim 3, characterized in that: the side edge of the first lifting plate (1) is provided with a guide sleeve, and the second lifting plate (2) is provided with a guide post (21) matched with the guide sleeve.

6. A carpet feeding device according to claim 2, characterized in that: the bottom of the cylinder I (12) is provided with a supporting plate, and two sides of the bottom surface of the cylinder I are respectively fixed on the upper surface of the base (17) through an upright post (20).

7. A carpet feeding device according to claim 1, characterized in that: the structure of the hooking mechanism is as follows: install cylinder two (24) and uide bushing (10) on crossbeam (3) inner wall including the interval, axle (26) parallel with cylinder two (24) piston rod of slidable mounting in uide bushing (10), a connecting plate is installed simultaneously to the head of axle (26) and cylinder two (24) piston rod head, the shape separation blade of bending (9) and fixed block (25) through spring (27) interconnect are installed on the top on the connecting plate, wear to establish a screw on the shape separation blade of bending (9), screw one end is passed through spring (27) are connected with fixed block (25).

8. A carpet feeding device according to claim 1, characterized in that: the upper surface front end of two crossbeams (3) still installs buffering positioning mechanism: the damping device comprises a mounting block (29), a supporting block (32) is mounted on the mounting block through a damping spring (28), a top plate (31) is vertically arranged on the front side of the mounting block (29), and a supporting inclined surface (30) extends on the top plate.

9. A carpet feeding device according to claim 1, characterized in that: the belt pulley (4) is provided with two parallel wheel discs, the front end inside the rack (11) is provided with the driving motor (7), the output shaft of the driving motor is provided with a gear III (6), the cross beam (3) between two adjacent rotating wheels (5) is provided with a guide wheel II (8), the transmission chain is wound out from the gear III (6), and the transmission chain returns to the gear III (6) to form a loop after sequentially winding around the diameter guide wheel II (8) and one wheel disc of the belt pulley (4).