Ultra-wide synchronous belt connection machine

Abstract

The utility model discloses an ultra-wide synchronous belt connection machine which comprises a machine body, a control area used for control is arranged on the upper portion of the machine body, a downward pressing heating plate used for downward pressing and heating work is installed at the top in the machine body, and a hydraulic mechanism used for hydraulic work is installed at the upper end of the downward pressing heating plate. A fixed heating plate for heating is mounted at the bottom in the machine body, a hydraulic pump is arranged at the bottom in the machine body, a movable fixing mechanism for conveying a synchronous belt is mounted at the rear end of the machine body, auxiliary lifting mechanisms for lifting the synchronous belt are mounted at the left end and the right end of the movable fixing mechanism, and a cooling mechanism for cooling the joint of the synchronous belt is arranged on a side plate of the machine body. The down-pressing heating plate descends to press a mold for hot pressing work, the synchronous belt completes connection work, time and labor are saved, the refrigerating machine works, cold air is sprayed towards the mold through the spray head, the mold is cooled, workers can take the mold conveniently, and meanwhile the connection position of the synchronous belt is cooled rapidly and is made to be rapid and firm.

Description

Technical Field

[0001] The utility model relates to the field of synchronous belt processing, in particular to an ultra-wide synchronous belt splicing machine. Background Art

[0002] A synchronous belt splicer is a device that performs hot-pressing connection on two sections of a belt, so that the two independent sections of the belt can be connected seamlessly, preventing the synchronous belt transmission process from being unstable due to unevenness in the joint area. Existing synchronous belt splicers generally include an upper pressing plate and a lower pressing plate. The ends of the two sections of the belt are placed in a mold, and then the mold is placed between the upper pressing plate and the lower pressing plate to complete the crimping operation. Both the upper pressing plate and the lower pressing plate are provided with heating plates as heat sources to enable the synchronous belt to be hot-melt joined.

[0003] After the synchronous belt splicer completes the splicing of the synchronous belt, it is necessary to remove the mold and the synchronous belt. However, after the splicing is completed, the mold itself has a high temperature. If it is improperly removed, it is easy to cause burns to the staff. At the same time, after removal, the temperature of the splicing part of the synchronous belt is high and it takes time to cool and fix. If the synchronous belt is moved and taken before it is completely cooled and fixed, it is very likely to cause the synchronous belt joint to break. Therefore, those skilled in the art provide an ultra-wide synchronous belt splicer to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an ultra-wide synchronous belt splicing machine, including a machine body, a control area for control is arranged on the upper part of the machine body, a downward pressing heating plate for pressing and heating is installed at the top of the machine body, a hydraulic mechanism for hydraulic work is installed at the upper end of the downward pressing heating plate, and the hydraulic mechanism is installed at the upper part of the machine body, a fixed heating plate for heating is installed at the bottom of the machine body, a hydraulic pump is arranged at the bottom of the machine body, and the hydraulic pump is connected to the hydraulic mechanism, a mobile fixing mechanism for conveying the synchronous belt is installed at the rear end of the machine body, auxiliary lifting mechanisms for lifting the synchronous belt are installed at the left and right ends of the mobile fixing mechanism, and a cooling mechanism for cooling the synchronous belt splicing point is arranged on the side panels of the machine body.

[0005] Preferably: the movable fixing mechanism includes two supporting rods and a hollow rod, the front end of the hollow rod is fixedly connected to the rear end of the machine body, a threaded rod is arranged inside the hollow rod, a motor is installed at the rear end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod, a connecting rod is installed on the upper end of the threaded sleeve, supporting rods are longitudinally installed on the left and right ends of the connecting rod, and the two supporting rods are respectively located on the left and right sides of the fixed heating plate, and the upper end surface of the supporting rod and the upper end surface of the fixed heating plate are in the same horizontal plane.

[0006] Preferably: a slide groove is symmetrically provided at the upper end of the support rod, a threaded rod 2 is arranged inside the two slide grooves, and the rear end of the threaded rod 2 passes through the support rod and is installed with a bevel gear 1, the front and rear parts of the threaded rod 2 have opposite thread directions, a threaded sleeve 2 is arranged inside the slide groove, and the threaded sleeve 2 is sleeved on the outer surface of the threaded rod 2, and a clamping block is installed on the upper end of the threaded sleeve 2.

[0007] Preferably: a rotating rod is arranged at the rear end of the connecting rod, the outer surface of the rotating rod is rotatably connected to a fixed block, and the fixed block is installed at the rear end of the connecting rod, two bevel gears 2 are installed on the outer surface of the rotating rod, and bevel gear 2 is meshed with bevel gear 1, and a rotating block is installed at the left end of the rotating rod.

[0008] Preferably: the auxiliary lifting mechanism includes a positioning rod and a support plate, the side of the positioning rod is fixedly connected to the support rod, a plurality of positioning holes are opened inside the positioning rod, a limit block is installed at one end of the positioning rod away from the support rod, the outer surface of the positioning rod is slidably connected to the moving block, a matching hole is opened inside the moving block, and the moving block is sleeved on the outside of the positioning rod through the matching hole.

[0009] Preferably: a through hole is provided inside the moving block, the through hole is slidably connected to the pull block, a positioning block is installed on the upper end of the pull block, a pull rod is installed on the lower end of the pull block, and the pull rod passes through the moving block and is installed with a pull ring, a spring is sleeved on the outer surface of the pull rod, and a support plate is installed at the rear end of the moving block.

[0010] Preferably: the cooling mechanism includes hollow plate one and hollow plate two, which are symmetrically installed at the rear end of the machine body, and a plurality of nozzles are installed at the lower end of the hollow plate and the upper end of the hollow plate two. A connecting pipe is installed on the side of the hollow plate one and the hollow plate two, and a refrigerator is installed at one end of the connecting pipe, and the refrigerator is fixed on the side of the machine body.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model clamps the mold by clamping blocks on both sides to fix the position of the mold, then the motor drives the mold and the synchronous belt to move between the lower pressing heating plate and the fixed heating plate, the lower pressing heating plate descends to press the mold for hot pressing, so that the synchronous belt completes the connection work, saving time and labor, then the motor reverses to drive the mold and the synchronous belt to move backward, then the refrigerator works to spray cold air toward the mold through the nozzle, cools the mold, and is convenient for the staff to take it, and at the same time, the connection part of the synchronous belt is quickly cooled to make it fast and firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this application;

[0014] Figure 2 It is a structural schematic diagram of the cooling mechanism of the present application;

[0015] Figure 3 It is a structural schematic diagram of the mobile fixing mechanism of the present application;

[0016] Figure 4 It is a structural schematic diagram of the auxiliary lifting mechanism of the present application;

[0017] In the figure:

[0018] 1. Machine body; 2. Control area; 3. Press down heating plate; 4. Fix heating plate; 5. Hydraulic pump; 6. Moving and fixing mechanism; 7. Support rod; 8. Slide; 9. Threaded rod 2;

[0019] 10. Threaded sleeve 2; 11. Clamping block; 12. Bevel gear 1; 13. Connecting rod; 14. Rotating rod; 15. Bevel gear 2; 16. Hollow rod; 17. Threaded rod 1; 18. Motor; 19. Threaded sleeve 1;

[0020] 20. Auxiliary lifting mechanism; 21. Positioning rod; 22. Limit block; 23. Positioning hole; 24. Moving block; 25. Matching hole; 26. Through hole; 27. Pull block; 28. Positioning block; 29. ​​Pull rod;

[0021] 30. Spring; 31. Support plate; 32. Cooling mechanism; 33. Hollow plate 1; 34. Hollow plate 2; 35. Nozzle; 36. Refrigerator; 37. Connecting pipe. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0023] See also Figures 1 to 4In this embodiment, an ultra-wide synchronous belt splicer is provided, including a machine body 1, a control area 2 is arranged on the upper part of the machine body 1, a downward pressing heating plate 3 is installed on the top of the machine body 1, a hydraulic mechanism is installed on the upper end of the downward pressing heating plate 3, and the hydraulic mechanism is installed on the upper part of the machine body 1, a fixed heating plate 4 is installed on the bottom of the machine body 1, a hydraulic pump 5 is arranged on the bottom of the machine body 1, and the hydraulic pump 5 is connected to the hydraulic mechanism, a mobile fixing mechanism 6 is installed on the rear end of the machine body 1, auxiliary lifting mechanisms 20 are installed on the left and right ends of the mobile fixing mechanism 6, a cooling mechanism 32 is arranged on the side plate of the machine body 1, and the mobile fixing mechanism 6 includes two supporting rods 7 and a hollow rod 16, the front end of the hollow rod 16 is fixedly connected to the rear end of the machine body 1, and a threaded rod 1 is arranged inside the hollow rod 16 17, a motor 18 is installed at the rear end of the threaded rod 17, a threaded sleeve 19 is sleeved on the outer surface of the threaded rod 17, a connecting rod 13 is installed on the upper end of the threaded sleeve 19, a support rod 7 is longitudinally installed on the left and right ends of the connecting rod 13, and the two support rods 7 are respectively located on the left and right sides of the fixed heating plate 4, the upper end surface of the support rod 7 and the upper end surface of the fixed heating plate 4 are in the same horizontal plane, a slide groove 8 is symmetrically opened on the upper end of the support rod 7, a threaded rod 2 9 is arranged inside the two slide grooves 8, and the rear end of the threaded rod 2 9 passes through the support rod 7 and is installed with a bevel gear 12, the front and rear threads of the threaded rod 2 9 are in opposite directions, a threaded sleeve 2 10 is arranged inside the slide groove 8, and the threaded sleeve 2 10 is sleeved on the outer surface of the threaded rod 2 9, and a clamping block 1 is installed on the upper end of the threaded sleeve 2 10 1. A rotating rod 14 is arranged at the rear end of the connecting rod 13. The outer surface of the rotating rod 14 is rotatably connected to a fixed block, and the fixed block is installed at the rear end of the connecting rod 13. Two bevel gears 15 are installed on the outer surface of the rotating rod 14, and the bevel gears 15 and the bevel gears 12 are meshed. A rotating block is installed at the left end of the rotating rod 14. The auxiliary lifting mechanism 20 includes a positioning rod 21 and a supporting plate 31. The side of the positioning rod 21 is fixedly connected to the supporting rod 7. A plurality of positioning holes 23 are provided inside the positioning rod 21. A limiting block 22 is installed at one end of the positioning rod 21 away from the supporting rod 7. The outer surface of the positioning rod 21 is slidably connected to a moving block 24. A matching hole 25 is provided inside the moving block 24, and the moving block 24 is sleeved on the outside of the positioning rod 21 through the matching hole 25. A through hole 26 is provided inside the block 24, and a pull block 27 is slidably connected inside the through hole 26. A positioning block 28 is installed on the upper end of the pull block 27, and a pull rod 29 is installed on the lower end of the pull block 27. The pull rod 29 passes through the moving block 24 and is installed with a pull ring. A spring 30 is sleeved on the outer surface of the pull rod 29. A support plate 31 is installed at the rear end of the moving block 24. The cooling mechanism 32 includes a hollow plate 1 33 and a hollow plate 2 34. The hollow plate 1 33 and the hollow plate 2 34 are symmetrically installed at the rear end of the body 1. A plurality of nozzles 35 are installed at the lower end of the hollow plate 1 33 and the upper end of the hollow plate 2 34. A connecting pipe 37 is installed on the side of the hollow plate 1 33 and the hollow plate 2 34. A refrigerator 36 is installed at one end of the connecting pipe 37, and the refrigerator 36 is fixed to the side of the body 1.

[0024] The working principle of the utility model is: put the two ends of the synchronous belt in the mold for connection, put the mold on the two supporting rods 7, at the same time, the synchronous belt is placed on the supporting plate 31, and the pull block 27 is driven to move the compression spring 30 through the pull ring and the pull rod 29, and the pull block 27 drives the positioning block 28 to leave the positioning hole 23, and pushes the moving block 24 to move and drive the supporting plate 31 to move, so as to adjust the position of the supporting plate 31, and then, the rotating block drives the rotating rod 14 to rotate, and the rotating rod 14 drives the threaded rod 2 9 to rotate through the engagement of the bevel gear 2 15 and the bevel gear 1 12, and the threaded rod 2 9 drives the two threaded sleeves 2 10 and the clamping block 11 to move toward the middle, and the clamping blocks 11 on both sides clamp the mold to fix the position of the mold;

[0025] Then, the motor 18 drives the threaded rod 17 to rotate, and the threaded rod 17 drives the connecting rod 13 to move through the threaded sleeve 19, and the connecting rod 13 drives the supporting rod 7, the mold and the synchronous belt to move between the downward pressing heating plate 3 and the fixed heating plate 4, and the mold is placed on the upper end of the fixed heating plate 4. Then, the hydraulic mechanism drives the downward pressing heating plate 3 to press down the mold for hot pressing, so that the synchronous belt completes the connection work. After the connection is completed, the motor 18 reverses and drives the supporting rod 7, the mold and the synchronous belt to move backward between the hollow plate 1 33 and the hollow plate 2 34. Then, the refrigerator 36 generates cold air, which is transmitted to the nozzle 35 through the connecting pipe 37, the hollow plate 1 33 and the hollow plate 2 34. The cold air is sprayed toward the mold through the nozzle 35 to cool the mold, which is convenient for the staff to take it. At the same time, the connection point of the synchronous belt is quickly cooled to make it fast and firm.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An ultra-wide synchronous belt splicing machine, comprising a machine body (1), characterized in that: A control area (2) for controlling is arranged at the upper part of the machine body (1); a downward pressing heating plate (3) for pressing down and heating is installed at the top of the machine body (1); a hydraulic mechanism for hydraulic operation is installed at the upper end of the downward pressing heating plate (3); and the hydraulic mechanism is installed at the upper part of the machine body (1); a fixed heating plate (4) for heating is installed at the bottom of the machine body (1); a hydraulic pump (5) is arranged at the bottom of the machine body (1); and the hydraulic pump (5) is connected to the hydraulic mechanism; a movable fixing mechanism (6) for conveying a synchronous belt is installed at the rear end of the machine body (1); auxiliary lifting mechanisms (20) for lifting the synchronous belt are installed at the left and right ends of the movable fixing mechanism (6); and a cooling mechanism (32) for cooling the connection of the synchronous belt is arranged on the side plate of the machine body (1).

2. The ultra-wide synchronous belt splicing machine according to claim 1, characterized in that: The movable fixing mechanism (6) comprises two supporting rods (7) and a hollow rod (16); the front end of the hollow rod (16) is fixedly connected to the rear end of the machine body (1); a threaded rod (17) is arranged inside the hollow rod (16); a motor (18) is installed at the rear end of the threaded rod (17); a threaded sleeve (19) is sleeved on the outer surface of the threaded rod (17); a connecting rod (13) is installed at the upper end of the threaded sleeve (19); supporting rods (7) are longitudinally installed at the left and right ends of the connecting rod (13); and the two supporting rods (7) are respectively located on the left and right sides of the fixed heating plate (4); and the upper end surface of the supporting rod (7) and the upper end surface of the fixed heating plate (4) are in the same horizontal plane.

3. The ultra-wide synchronous belt splicing machine according to claim 2, characterized in that: The upper end of the support rod (7) is symmetrically provided with a slide groove (8), and a threaded rod (9) is arranged inside the two slide grooves (8), and the rear end of the threaded rod (9) passes through the support rod (7) and is installed with a bevel gear (12), and the front and rear parts of the threaded rod (9) have opposite thread directions, and a threaded sleeve (10) is arranged inside the slide groove (8), and the threaded sleeve (10) is sleeved on the outer surface of the threaded rod (9), and a clamping block (11) is installed on the upper end of the threaded sleeve (10).

4. The ultra-wide synchronous belt splicing machine according to claim 2, characterized in that: A rotating rod (14) is arranged at the rear end of the connecting rod (13); the outer surface of the rotating rod (14) is rotatably connected to a fixed block, and the fixed block is installed at the rear end of the connecting rod (13); two bevel gears (15) are installed on the outer surface of the rotating rod (14), and the bevel gears (15) are meshed with the bevel gears (12); and a rotating block is installed at the left end of the rotating rod (14).

5. The ultra-wide synchronous belt splicing machine according to claim 1, characterized in that: The auxiliary lifting mechanism (20) comprises a positioning rod (21) and a supporting plate (31); the side of the positioning rod (21) is fixedly connected to the supporting rod (7); a plurality of positioning holes (23) are provided inside the positioning rod (21); a limiting block (22) is installed at one end of the positioning rod (21) away from the supporting rod (7); the outer surface of the positioning rod (21) is slidably connected to a moving block (24); a matching hole (25) is provided inside the moving block (24); and the moving block (24) is sleeved outside the positioning rod (21) through the matching hole (25).

6. The ultra-wide synchronous belt splicing machine according to claim 5, characterized in that: The moving block (24) has a through hole (26) therein, the through hole (26) is slidably connected to a pull block (27), a positioning block (28) is installed at the upper end of the pull block (27), a pull rod (29) is installed at the lower end of the pull block (27), and the pull rod (29) passes through the moving block (24) and is installed with a pull ring, a spring (30) is sleeved on the outer surface of the pull rod (29), and a support plate (31) is installed at the rear end of the moving block (24).

7. The ultra-wide synchronous belt splicing machine according to claim 1, characterized in that: The cooling mechanism (32) comprises a hollow plate 1 (33) and a hollow plate 2 (34), the hollow plate 1 (33) and the hollow plate 2 (34) being symmetrically mounted at the rear end of the machine body (1), a plurality of nozzles (35) being mounted at the lower end of the hollow plate 1 (33) and the upper end of the hollow plate 2 (34), a connecting pipe (37) being mounted on the side surfaces of the hollow plate 1 (33) and the hollow plate 2 (34), a refrigerator (36) being mounted at one end of the connecting pipe (37), and the refrigerator (36) being fixed on the side surface of the machine body (1).

Images