A conveying device for a slitting machine

Abstract

The application relates to the field of strip threading machine auxiliary equipment and discloses a conveying device applied to a strip threading machine, which comprises a lifting plate, the upper end of the lifting plate is fixedly connected with support rods, the support rods are provided in four groups, the upper end of each support rod is fixedly connected with a material groove, a rotating rod is rotationally connected in the material groove, the rotating rod is provided in multiple groups, a motor is arranged on the right side of the material groove, a material blocking mechanism is arranged in the material groove, the material blocking mechanism is provided in two groups, a material pushing mechanism is arranged on the back of the material groove, a feeding roller is rotationally connected to the front of the material groove, and the feeding roller is fixedly connected with the output end of the motor. The application has the following advantages and effects: the position of the material blocking plate can be adjusted, the device can be applied to different specifications of rubber strips, the rubber strip can be pushed to the space between the feeding roller and the compression roller through the push rod, the rubber strip can be fed through the rotation of the feeding roller, the swing of the rear end of the rubber strip can be reduced through the horizontal feeding of the rubber strip, and the operator is not easily hurt.

Description

Technical Field

[0001] This application relates to the field of auxiliary equipment technology for threading machines, and in particular to a conveying device used in threading machines. Background Technology

[0002] A strip-threading machine is a device used to insert insulating strips along the length of a profile into the mounting slots of two profiles. It is primarily used for processing thermally broken aluminum profiles. During operation, the thermally broken aluminum profile is placed on the surface of the profile feeding rack, with one end positioned on the surface of the profile clamping mechanism. The clamping mechanism then holds the end of the profile in place. Next, the insulating strip is placed on the feeding rack, and one end is passed through the space between the two strip drive mechanisms and inside the guide sleeve. The end of the strip is then inserted into the profile. Finally, the strip drive mechanism moves the strip, thus threading it into the thermally broken aluminum profile, completing the insertion process.

[0003] When using existing strip threading machines, it is necessary to manually align one end of the strip with the profile while keeping the other end on the ground. Then, one end of the strip is threaded into the drive mechanism of the strip threading machine. If the strip is not aligned with the drive mechanism, the worker needs to hold the strip for a long time, which is labor-intensive and reduces the machine's efficiency. Furthermore, the strip moves quickly when it is threaded into the profile, and the rear end of the strip is prone to swinging, which can easily cause injury to the operator.

[0004] Therefore, we propose a conveying device for use in a strip threading machine to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide a conveying device for use in a strip threading machine, which has the advantages of saving manpower and ensuring safe operation.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: a conveying device applied to a strip threading machine, comprising a lifting plate, a support rod fixedly connected to the upper end of the lifting plate, and four sets of support rods are provided; a material trough is fixedly connected to the upper end of the support rod; a rotating roller is rotatably connected inside the material trough, and multiple sets of rotating rollers are provided; a motor is provided on the right side of the material trough; a material blocking mechanism is provided inside the material trough, and two sets of material blocking mechanisms are provided; a pushing mechanism is provided on the back of the material trough; a feeding roller is rotatably connected to the front of the material trough, and the feeding roller is fixedly connected to the output end of the motor; a sliding rod is slidably connected to the upper end of the material trough, and two sets of sliding rods are provided; a connecting block is fixedly connected to the bottom end of the sliding rod; a limiting piece is fixedly connected to the upper end of the sliding rod; a spring is sleeved on the periphery of the sliding rod; the upper and lower ends of the spring abut against the material trough and the connecting block, respectively; a pressure roller is rotatably connected between the two sets of connecting blocks; and a baffle is fixedly connected inside the material trough, and two sets of baffles are provided.

[0007] By adopting the above technical solution, the rubber strip can be fed horizontally into the drive mechanism of the strip threading machine, thereby greatly reducing the swinging of the rear end when the rubber strip is threaded.

[0008] A further configuration of this application is as follows: the material blocking mechanism includes a material blocking plate, a limiting rod, a lead screw, and a rotating block. The material blocking plate is slidably connected inside the material trough. The limiting rod is fixedly connected to the material blocking plate, and two sets of limiting rods are provided. The limiting rod is slidably connected to the material trough. The lead screw is rotatably connected to the material blocking plate and threadedly connected to the material trough. The rotating block is fixedly connected to the lead screw.

[0009] By adopting the above technical solution, the rubber strip can be limited, thereby allowing the rubber strip to be fed at the center position of the rotating roller.

[0010] A further configuration of this application is: the pushing mechanism includes a telescopic cylinder and a push rod, the telescopic cylinder is fixedly connected to the rear end of the material trough, and the push rod is fixedly connected to the output end of the telescopic cylinder.

[0011] By adopting the above technical solution, the rubber strip can be pushed between the feeding roller and the pressure roller.

[0012] A further feature of this application is that: the bottom of the lifting plate is fixedly connected to a vertical pole, and four sets of vertical poles are provided; the bottom end of the vertical pole is slidably connected to an outer cylinder.

[0013] By adopting the above technical solution, the lifting plate can be limited.

[0014] A further feature of this application is that a base plate is fixedly connected to the bottom of the outer cylinder, and a vertical plate is fixedly connected to the upper end of the base plate, with two sets of vertical plates provided.

[0015] By adopting the above technical solution, the installation of the guide rod and the lead screw can be facilitated.

[0016] A further feature of this application is that a guide rod is fixedly connected between the two sets of upright plates, and two sets of guide rods are provided.

[0017] By adopting the above technical solution, the movement of the extrusion block can be limited.

[0018] A further feature of this application is that: a pressing block is slidably connected to the periphery of the guide rod, a second lead screw is rotatably connected between the two sets of vertical plates, and the pressing block is threadedly connected to the second lead screw.

[0019] By adopting the above technical solution, it is easy to drive the extrusion block to move by rotating the lead screw.

[0020] A further feature of this application is that a connecting rod is fixedly connected to the rear end of the second lead screw, and a handwheel is fixedly connected to the rear end of the connecting rod.

[0021] By adopting the above technical solution, it is easy to rotate the lead screw.

[0022] A further feature of this application is that a force-bearing block is fixedly connected to the bottom of the lifting plate.

[0023] By adopting the above technical solution, the squeezing of the force-bearing block by the squeezing block can facilitate the upward movement of the lifting plate.

[0024] A further feature of this application is that the bottom of the force-bearing block is rotatably connected to a ball bearing, and multiple sets of the ball bearing are provided.

[0025] By adopting the above technical solution, the friction between the extrusion block and the force-bearing block can be eliminated, thereby facilitating the extrusion block to extrude the force-bearing block.

[0026] This application includes at least one of the following beneficial technical effects:

[0027] 1. This application allows the device to be adapted to different specifications of rubber strips by adjusting the position of the baffle plate. The rubber strip can be pushed between the feeding roller and the pressure roller by the push rod. The rubber strip can be fed by rotating the feeding roller. The horizontal feeding of the rubber strip can reduce the swing of the rear end of the rubber strip, thus making it less likely to cause injury to the operator.

[0028] 2. This application uses the extrusion block to press the force block, which can make the force block move upward. At this time, the lifting plate moves upward synchronously. The position and height of the material trough can be adjusted, so that the device can be used for threading machines of different specifications. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0031] Figure 2 yes Figure 1 A magnified structural diagram of part A in the middle.

[0032] Figure 3 yes Figure 1 A top view of the structure of the feed trough.

[0033] Figure 4 yes Figure 1 A schematic diagram of the bottom components of the lifting plate.

[0034] In the diagram, 1. Lifting plate; 2. Support rod; 3. Material trough; 4. Rotating roller; 5. Motor; 6. Material blocking mechanism; 61. Material blocking plate; 62. Limiting rod; 63. Lead screw one; 64. Rotating block; 7. Pushing mechanism; 71. Telescopic cylinder; 72. Push rod; 8. Feeding roller; 9. Slide rod; 10. Connecting block; 11. Limiting plate; 12. Spring; 13. Pressure roller; 14. Baffle; 15. Upright pole; 16. Outer cylinder; 17. Base plate; 18. Upright plate; 19. Guide rod; 20. Extrusion block; 21. Lead screw two; 22. Connecting rod; 23. Handwheel; 24. Force-bearing block; 25. Ball bearing. Detailed Implementation

[0035] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0036] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a conveying device for a strip threading machine, including a lifting plate 1. A support rod 2 is fixedly connected to the upper end of the lifting plate 1, and four sets of support rods 2 are provided. A material trough 3 is fixedly connected to the upper end of the support rod 2. Rotary rollers 4 are rotatably connected inside the material trough 3, and multiple sets of rotary rollers 4 are provided. A motor 5 is located on the right side of the material trough 3. A material blocking mechanism 6 is located inside the material trough 3, and two sets of material blocking mechanisms 6 are provided. A pushing mechanism 7 is located on the back of the material trough 3. A feeding roller 8 is rotatably connected to the front of the material trough 3, and the feeding roller 8 is fixedly connected to the output end of the motor 5. A sliding rod 9 is slidably connected to the upper end of the material trough 3, and two sets of sliding rods 9 are provided. A connecting block 10 is fixedly connected to the bottom end of the sliding rod 9, and a limit piece 11 is fixedly connected to the upper end of the sliding rod 9. A spring 12 is sleeved on the periphery of the sliding rod 9. The upper and lower ends of the spring 12 abut against the material trough 3 and the connecting block 10 respectively. A pressure roller 13 is rotatably connected between the two sets of connecting blocks 10. A baffle 14 is fixedly connected inside the material trough 3, and two sets of baffle 14 are provided. The top surface of the feeding roller 8 and the rotating roller 4 are kept horizontal. The bottom surface of the baffle 61 and the top surface of the rotating roller 4 have a gap of two millimeters.

[0037] Specifically, the baffle mechanism 6 includes a baffle plate 61, a limiting rod 62, a lead screw 63, and a rotating block 64. The baffle plate 61 is slidably connected inside the material trough 3. The limiting rod 62 is fixedly connected to the baffle plate 61, and there are two sets of limiting rods 62. The limiting rod 62 is slidably connected to the material trough 3. The lead screw 63 is rotatably connected to the baffle plate 61 and threadedly connected to the material trough 3. The rotating block 64 is fixedly connected to the lead screw 63. The position of the baffle plate 61 can be adjusted by rotating the lead screw 63.

[0038] Specifically, the feeding mechanism 7 includes a telescopic cylinder 71 and a push rod 72. The telescopic cylinder 71 is fixedly connected to the rear end of the material trough 3, and the push rod 72 is fixedly connected to the output end of the telescopic cylinder 71. The central axis of the push rod 72 is aligned with the center of the feeding roller 8.

[0039] Specifically, the bottom of the lifting plate 1 is fixedly connected to a vertical pole 15, and four sets of vertical poles 15 are provided. The bottom end of the vertical pole 15 is slidably connected to an outer cylinder 16, and the inner wall of the outer cylinder 16 matches the circumferential side of the vertical pole 15.

[0040] Specifically, the bottom of the outer cylinder 16 is fixedly connected to a base plate 17, and the upper end of the base plate 17 is fixedly connected to a vertical plate 18, and the vertical plate 18 is provided in two sets.

[0041] Specifically, guide rods 19 are fixedly connected between the two sets of upright plates 18, and there are two sets of guide rods 19.

[0042] Specifically, a pressing block 20 is slidably connected to the side of the guide rod 19, and a screw 21 is rotatably connected between the two sets of upright plates 18. The pressing block 20 is threadedly connected to the screw 21, and the pressing block 20 can slide along the guide rod 19 by rotating the screw 21.

[0043] Specifically, a connecting rod 22 is fixedly connected to the rear end of the lead screw 21, and a handwheel 23 is fixedly connected to the rear end of the connecting rod 22.

[0044] Specifically, a force-bearing block 24 is fixedly connected to the bottom of the lifting plate 1, and the inclined side of the force-bearing block 24 is kept horizontal with the inclined side of the pressing block 20.

[0045] Specifically, the bottom of the force-bearing block 24 is rotatably connected to a ball bearing 25, and multiple sets of ball bearings 25 are provided.

[0046] With the above structure, the conveying device for the strip threading machine provided in this application aligns the front end of the material trough 3 with the strip drive mechanism of the strip threading machine. The position of the baffle plate 61 can be adjusted by rotating the rotating block 64, and the distance between the two sets of baffle plates 61 is adjusted to match the strip. Then the strip is placed between the two sets of baffle plates 61. At this time, the push rod 72 driven by the telescopic cylinder 71 can push the strip between the feeding roller 8 and the pressure roller 13. The feeding roller 8 is driven to rotate by the motor 5. At this time, the strip can be sent into the strip drive mechanism of the strip threading machine by the rotation of the feeding roller 8.

[0047] By turning the handwheel 23, the lead screw 21 can be rotated. At this time, the position of the extrusion block 20 can be adjusted. When the extrusion block 20 presses forward against the force block 24, the force block 24 will be squeezed and drive the lifting plate 1 to move upward. At this time, the height of the material trough 3 can be adjusted, thereby adjusting the feeding height.

[0048] The foregoing has provided a detailed description of a conveying device for a threading machine. Specific embodiments have been used to illustrate the principles and implementation methods of this application. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims.

Claims

1. A conveying device for use in a threading machine, characterized in that, Includes a lifting plate (1), the upper end of which is fixedly connected to a support rod (2), and the support rod (2) is provided in four sets. The upper end of the support rod (2) is fixedly connected to a material trough (3). The material trough (3) is rotatably connected to a rotating roller (4), and the rotating roller (4) is provided in multiple sets. A motor (5) is provided on the right side of the material trough (3). A material blocking mechanism (6) is provided inside the material trough (3), and the material blocking mechanism (6) is provided in two sets. A material pushing mechanism (7) is provided on the back of the material trough (3). A feeding roller (8) is rotatably connected to the front of the material trough (3). The feeding roller (8) and The output end of the motor (5) is fixedly connected. The upper end of the material trough (3) is slidably connected to a slide rod (9), and there are two sets of slide rods (9). The bottom end of the slide rod (9) is fixedly connected to a connecting block (10). The upper end of the slide rod (9) is fixedly connected to a limit piece (11). A spring (12) is sleeved on the periphery of the slide rod (9). The upper and lower ends of the spring (12) abut against the material trough (3) and the connecting block (10) respectively. A pressure roller (13) is rotatably connected between the two sets of connecting blocks (10). A baffle (14) is fixedly connected inside the material trough (3), and there are two sets of baffles (14).

2. The conveying device for a threading machine according to claim 1, characterized in that: The material blocking mechanism (6) includes a material blocking plate (61), a limiting rod (62), a lead screw (63), and a rotating block (64). The material blocking plate (61) is slidably connected inside the material trough (3). The limiting rod (62) is fixedly connected to the material blocking plate (61), and there are two sets of limiting rods (62). The limiting rod (62) is slidably connected to the material trough (3). The lead screw (63) is rotatably connected to the material blocking plate (61). The lead screw (63) is threadedly connected to the material trough (3). The rotating block (64) is fixedly connected to the lead screw (63).

3. The conveying device for a threading machine according to claim 2, characterized in that: The pushing mechanism (7) includes a telescopic cylinder (71) and a push rod (72). The telescopic cylinder (71) is fixedly connected to the rear end of the material trough (3), and the push rod (72) is fixedly connected to the output end of the telescopic cylinder (71).

4. The conveying device for a threading machine according to claim 3, characterized in that: The bottom of the lifting plate (1) is fixedly connected to a vertical rod (15), and four sets of vertical rods (15) are provided. The bottom end of the vertical rod (15) is slidably connected to an outer cylinder (16).

5. A conveying device for a threading machine according to claim 4, characterized in that: The bottom of the outer cylinder (16) is fixedly connected to a base plate (17), and the upper end of the base plate (17) is fixedly connected to a vertical plate (18), and the vertical plate (18) is provided in two sets.

6. A conveying device for a threading machine according to claim 5, characterized in that: A guide rod (19) is fixedly connected between the two sets of upright plates (18), and there are two sets of guide rods (19).

7. A conveying device for a threading machine according to claim 6, characterized in that: The guide rod (19) is slidably connected to the circumferential side of the compression block (20), and the two sets of vertical plates (18) are rotatably connected to the lead screw (21). The compression block (20) is threadedly connected to the lead screw (21).

8. A conveying device for a threading machine according to claim 7, characterized in that: The lead screw 2 (21) is fixedly connected to a connecting rod (22) at its rear end, and a handwheel (23) is fixedly connected to the rear end of the connecting rod (22).

9. A conveying device for a threading machine according to claim 8, characterized in that: The bottom of the lifting plate (1) is fixedly connected to a force-bearing block (24).

10. A conveying device for a threading machine according to claim 9, characterized in that: The bottom of the force-bearing block (24) is rotatably connected to a ball bearing (25), and multiple sets of the ball bearing (25) are provided.

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