Conveying belt end tooth punching device

Abstract

The utility model relates to the technical field of conveying belt end tooth punching, and discloses a conveying belt end tooth punching device which comprises a working table, a support is fixedly installed above the working table, an air cylinder is fixedly installed above the support, a connecting shaft is fixedly installed at the output end of the air cylinder, a fixing plate is fixedly installed at the bottom of the connecting shaft, and the fixing plate is fixedly installed on the working table. A pressing block is fixedly installed at the bottom of the fixing plate, and a limiting plate is fixedly installed above the workbench. The limiting plate is fixedly installed above the workbench, meanwhile, the connecting plate is fixedly installed above the workbench, the motor is fixedly installed in front of the connecting plate, and the pressing roller is fixedly installed at the output end of the motor, so that when a conveying belt is pressed, the conveying belt is firstly conveyed to the right side of the limiting plate through the rotation effect of the pressing roller; the limiting plate can fix the conveying belt at the time, and during pressing, the left side of the conveying belt is in an aligned state, so that the effect of ensuring the tooth punching precision can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of toothing at the end of a conveyor belt, and more specifically, to a toothing device at the end of a conveyor belt. Background Art

[0002] Conveyor belts are composite products of rubber, fiber, metal, or plastic and fabric used in conveyor belts to carry and transport materials. When the conveyor belts are connected, tooth joints are generally required, and the toothed joints need to be teethed. Since the material of the conveyor belt is relatively soft, if the conveyor belt is not fixed during the teething process, it is easy to cause the teeth to deviate, which may affect the accuracy of the connection. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a conveyor belt end toothing device, which has the advantage of being easy to fix the conveyor belt.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveyor belt end tooth opening device, comprising a workbench, a bracket is fixedly installed above the workbench, a cylinder is fixedly installed above the bracket, a connecting shaft is fixedly installed at the output end of the cylinder, a fixing plate is fixedly installed at the bottom of the connecting shaft, a pressure block is fixedly installed at the bottom of the fixing plate, and a limiting plate is fixedly installed above the workbench.

[0005] As a preferred technical solution of the utility model, a slide groove 1 is opened inside the workbench, a slider 1 is slidably connected inside the slide groove 1, a support plate is fixedly installed on the side of the slider 1 away from the slide groove 1, a damping rod is fixedly installed on the bottom of the support plate, and a spring is sleeved on the outer side of the damping rod.

[0006] As a preferred technical solution of the utility model, a second slide groove is provided above the workbench, a second slide block is slidably connected inside the second slide groove, and a baffle is fixedly installed above the second slide block.

[0007] As a preferred technical solution of the utility model, a connecting plate is fixedly installed above the workbench, a motor is fixedly installed in front of the connecting plate, and a pressure roller is fixedly installed at the output end of the motor.

[0008] As a preferred technical solution of the utility model, a base is fixedly installed at the bottom of the workbench, and there are two damping rods and two springs. The two damping rods and the two springs are located above the base and are fixedly connected to the base.

[0009] As a preferred technical solution of the utility model, there are two slide grooves 1 and two slide blocks 1, and the two slide grooves 1 and the two slide blocks 1 are both located inside the workbench.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model fixes a limit plate on the top of the workbench, and at the same time, a connecting plate is fixedly installed on the top of the workbench, a motor is fixedly installed in front of the connecting plate, and a pressure roller is fixedly installed at the output end of the motor. When the conveyor belt is pressed, the conveyor belt is first transported to the right side of the limit plate by the rotation of the pressure roller. At this time, the limit plate will fix the conveyor belt. When pressed, the left side of the conveyor belt is aligned, thereby ensuring the accuracy of the tooth opening.

[0012] 2. The utility model has a slide groove 1 opened inside the workbench, a slider 1 is slidably connected inside the slide groove 1, and a support plate is fixedly installed on the side of the slider 1 away from the slide groove 1, and a damping rod and a spring are fixedly installed on the bottom of the support plate. When the pressure block is pressed downward, the support plate will buffer a part downward, so that the teeth are opened more thoroughly to prevent the occurrence of material connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at B;

[0016] Figure 4 This is a schematic diagram of the structure of the pressure roller of the utility model;

[0017] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure at location C.

[0018] In the figure: 1. workbench; 2. bracket; 3. cylinder; 4. connecting shaft; 5. fixed plate; 6. pressure block; 7. limit plate; 8. slide groove 1; 9. slider 1; 10. support plate; 11. damping rod; 12. spring; 13. slide groove 2; 14. slider 2; 15. baffle; 16. connecting plate; 17. motor; 18. pressure roller; 19. base. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, the utility model provides a conveyor belt end toothing device, including a workbench 1, a bracket 2 is fixedly installed above the workbench 1, a cylinder 3 is fixedly installed above the bracket 2, a connecting shaft 4 is fixedly installed at the output end of the cylinder 3, a fixing plate 5 is fixedly installed at the bottom of the connecting shaft 4, a pressing block 6 is fixedly installed at the bottom of the fixing plate 5, and a limiting plate 7 is fixedly installed above the workbench 1.

[0021] The limit plate 7 is located below the bracket 2. When the conveyor belt is transmitted to the bottom of the pressing block 6, it will be blocked by the right side of the limit plate 7, so that the left side of the conveyor belt is limited, thereby ensuring that the left side of the conveyor belt is aligned during pressing, thereby achieving the effect of improving the accuracy of the tooth opening.

[0022] Among them, a slide groove 8 is opened inside the workbench 1, and a slider 9 is slidably connected inside the slide groove 8. A support plate 10 is fixedly installed on the side of the slider 9 away from the slide groove 8. A damping rod 11 is fixedly installed on the bottom of the support plate 10, and a spring 12 is sleeved on the outer side of the damping rod 11.

[0023] The support plate 10 is located directly below the pressing block 6. When the conveyor belt is transported to the right side of the limiting plate 7, the support plate 10 supports the conveyor belt, which facilitates the pressing to ensure integrity.

[0024] A second slide groove 13 is provided above the workbench 1 , a second slide block 14 is slidably connected inside the second slide groove 13 , and a baffle 15 is fixedly installed above the second slide block 14 .

[0025] The baffle 15 limits the front and rear sides of the conveyor belt to prevent the conveyor belt from deviating when transporting to the left.

[0026] A connecting plate 16 is fixedly installed above the workbench 1 , a motor 17 is fixedly installed in front of the connecting plate 16 , and a pressure roller 18 is fixedly installed at the output end of the motor 17 .

[0027] The pressure roller 18 is driven by the motor 17 to rotate. When the conveyor belt passes through the bottom of the pressure roller 18, the pressure roller 18 rotates and rubs against the top of the conveyor belt to transport the conveyor belt to the left, thereby preventing the conveyor belt from wrinkling.

[0028] A base 19 is fixedly installed at the bottom of the workbench 1 , and there are two damping rods 11 and two springs 12 . The two damping rods 11 and the two springs 12 are both located above the base 19 and are fixedly connected to the base 19 .

[0029] When the pressing block 6 is driven downward by the cylinder 3, the damping rod 11 and the spring 12 will have a buffering effect on the conveyor belt, making the tooth opening effect more perfect and preventing adhesion from occurring.

[0030] There are two slide grooves 8 and two sliders 9 , and the two slide grooves 8 and the two sliders 9 are both located inside the workbench 1 .

[0031] The main function of the two slide grooves 8 is to slide and connect inside the slider 9 so that the support plate 10 can move in a fixed direction to prevent the support plate 10 from shaking and deflecting.

[0032] The working principle and use process of this utility model:

[0033] First, insert the conveyor belt from the right side of the pressure roller 18, then start the motor 17 to drive the pressure roller 18 to rotate, so that the conveyor belt can be transported to the left side;

[0034] At this time, the baffle 15 is adjusted to be aligned with the width of the conveyor belt so that the conveyor belt will not deviate from the front and rear positions when transporting to the left.

[0035] Secondly, when the conveyor belt is transported to the right side of the limiting plate 7 and fits with the limiting plate 7, the limiting plate 7 will limit the conveyor belt so that the left side of the conveyor belt remains aligned, thereby improving the pressing accuracy;

[0036] Finally, the cylinder 3 is started to drive the fixed plate 5 and the pressing block 6 to drop downward through the connecting shaft 4, so that the pressing block 6 presses the conveyor belt. At the same time, the support plate 10 plays a certain buffering role, so that the material of the conveyor belt will not stick during pressing, thereby ensuring that the tooth opening is completed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor belt end toothing device, comprising a workbench (1), characterized in that: A bracket (2) is fixedly mounted above the workbench (1), a cylinder (3) is fixedly mounted above the bracket (2), a connecting shaft (4) is fixedly mounted at the output end of the cylinder (3), a fixing plate (5) is fixedly mounted at the bottom of the connecting shaft (4), a pressing block (6) is fixedly mounted at the bottom of the fixing plate (5), and a limiting plate (7) is fixedly mounted above the workbench (1).

2. A conveyor belt end tooth opening device according to claim 1, characterized in that: A slide groove (8) is provided inside the workbench (1), and a slider (9) is slidably connected inside the slide groove (8). A support plate (10) is fixedly installed on the side of the slider (9) away from the slide groove (8), and a damping rod (11) is fixedly installed on the bottom of the support plate (10), and a spring (12) is sleeved on the outer side of the damping rod (11).

3. A conveyor belt end tooth opening device according to claim 1, characterized in that: A second slide groove (13) is provided above the workbench (1), a second slide block (14) is slidably connected inside the second slide groove (13), and a baffle (15) is fixedly installed above the second slide block (14).

4. A conveyor belt end tooth opening device according to claim 1, characterized in that: A connecting plate (16) is fixedly mounted above the workbench (1), a motor (17) is fixedly mounted in front of the connecting plate (16), and a pressure roller (18) is fixedly mounted at the output end of the motor (17).

5. A conveyor belt end tooth opening device according to claim 2, characterized in that: A base (19) is fixedly mounted at the bottom of the workbench (1), and there are two damping rods (11) and two springs (12). The two damping rods (11) and the two springs (12) are both located above the base (19) and are fixedly connected to the base (19).

6. A conveyor belt end tooth opening device according to claim 2, characterized in that: There are two of each of the slide grooves (8) and the sliders (9), and both of the two slide grooves (8) and the two sliders (9) are located inside the workbench (1).

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