Testing device for garbage can production

Abstract

The utility model relates to a testing device for garbage can production, which comprises a crawler belt conveyor, an adjusting support is fixedly mounted outside the crawler belt conveyor, an adjusting mechanism is arranged inside the adjusting support, and a detection mechanism is arranged on the left side of the crawler belt conveyor. The adjusting mechanism comprises an adjusting air cylinder and linear guide rails, the adjusting air cylinder is fixedly installed at the top of the adjusting support, the output end of the adjusting air cylinder penetrates through and extends into the adjusting support, the number of the linear guide rails is two, and the linear guide rails are fixedly installed on the front side and the rear side of the inner wall of the adjusting support correspondingly; and a movable seat is fixedly mounted between the output ends of the linear guide rails. According to the testing device for garbage can production, through the arrangement of the adjusting mechanism and the detection mechanism, the testing direction of the plastic garbage can can be rapidly corrected in the transportation process, continuous and automatic stability detection is achieved, the testing effect and efficiency are improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage can production, in particular to a testing device for garbage can production. Background Art

[0002] A plastic trash can is a plastic container specially used for holding garbage. It is mainly made of plastic materials such as high-density polyethylene or polypropylene. These materials are resistant to chemical corrosion, wear-resistant, easy to clean and disinfect. During the production process of plastic trash cans, various tests are required to ensure the quality of the finished product and that its performance meets relevant standards and customer needs.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology. After the existing plastic trash cans are installed with casters, their placement stability needs to be tested. The trash can needs to be manually moved to the slope and the designated surface needs to be facing the slope for testing. During the test, the trash can is large in size, which makes the manual movement test inefficient. Therefore, a testing device for trash can production is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a testing device for garbage bin production, which has the advantages of continuous testing and solves the problem of poor efficiency of existing manual transportation testing.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a testing device for trash can production, comprising a crawler conveyor, an adjustment bracket fixedly mounted on the outside of the crawler conveyor, an adjustment mechanism provided inside the adjustment bracket, and a detection mechanism provided on the left side of the crawler conveyor;

[0006] The adjusting mechanism includes an adjusting cylinder and a linear guide rail, wherein the adjusting cylinder is fixedly mounted on the top of the adjusting bracket, and the output end of the adjusting cylinder passes through and extends to the interior of the adjusting bracket. There are two linear guide rails, which are respectively fixedly mounted on the front and rear sides of the inner wall of the adjusting bracket. A movable seat is fixedly mounted between the output ends of the linear guide rails, the top of the movable seat is fixedly connected to the output end of the adjusting cylinder, the bottom of the movable seat is fixedly mounted with a U-shaped frame and a bearing seat is rotatably mounted inside, the bearing seat passes through and extends to the left side of the U-shaped frame, a reduction motor is fixedly mounted on the left side of the U-shaped frame, the output end of the reduction motor is fixedly connected to the left side of the bearing seat, a disc servo motor is fixedly mounted on the bottom of the bearing seat, a double-motor linear motor is fixedly mounted on the output end of the disc servo motor, and a fixed plate is fixedly mounted on the output end of the double-motor linear motor.

[0007] Furthermore, the detection mechanism includes a test bracket, which is fixedly installed on the left side of the crawler conveyor, a vibration buffer pad is fixedly installed on the top right side of the test bracket, a load-bearing buffer pad is fixedly installed on the left side of the test bracket, an L-shaped test seat is rotatably installed on the top of the test bracket, a roller conveyor is embedded in the inner bottom wall of the L-shaped test seat, and two hydraulic push rods are hinged on the left side of the L-shaped test seat, and the end of the hydraulic push rod away from the L-shaped test seat is hinged to the test bracket.

[0008] Furthermore, a circular arc guide rail located outside the disc servo motor is fixedly mounted on the bottom of the bearing seat, and an output end of the circular arc guide rail is fixedly connected to the double-motor linear motor.

[0009] Furthermore, the L-shaped test seat is rotatably connected to the test bracket via a bearing, and the top of the roller conveyor and the top of the crawler conveyor are in the same horizontal plane.

[0010] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0011] The testing device for trash can production can quickly correct the testing direction of plastic trash cans during transportation through the settings of the adjustment mechanism and the detection mechanism, and realize continuous and automatic stability detection, thereby improving the test effect efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model.

[0014] In the figure: 1. Crawler conveyor; 2. Adjustment bracket; 3. Adjustment cylinder; 4. Linear guide; 5. Load-bearing buffer pad; 6. Movable seat; 7. U-shaped frame; 8. Reducer motor; 9. Load-bearing seat; 10. Disc servo motor; 11. Arc guide; 12. Double-motor linear motor; 13. Vibration buffer pad; 14. Fixed plate; 15. Test bracket; 16. L-shaped test seat; 17. Roller conveyor; 18. Hydraulic push rod. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-2 In this embodiment, a testing device for trash can production includes a crawler conveyor 1, an adjustment bracket 2 is fixedly installed on the outside of the crawler conveyor 1, an adjustment mechanism is provided inside the adjustment bracket 2, and a detection mechanism is provided on the left side of the crawler conveyor 1.

[0017] In this embodiment, the adjustment mechanism includes an adjusting cylinder 3 and a linear guide 4. The adjusting cylinder 3 is fixedly mounted on the top of the adjusting bracket 2. The output end of the adjusting cylinder 3 passes through and extends to the interior of the adjusting bracket 2. There are two linear guides 4, which are respectively fixedly mounted on the front and rear sides of the inner wall of the adjusting bracket 2. A movable seat 6 is fixedly mounted between the output ends of the linear guides 4. The top of the movable seat 6 is fixedly connected to the output end of the adjusting cylinder 3. The bottom of the movable seat 6 is fixedly mounted with a U-shaped frame 7, and a bearing seat 9 is rotatably mounted inside. The bearing seat 9 passes through And it extends to the left side of the U-shaped frame 7. A reduction motor 8 is fixedly installed on the left side of the U-shaped frame 7. The output end of the reduction motor 8 is fixedly connected to the left side of the supporting seat 9. A disc servo motor 10 is fixedly installed on the bottom of the supporting seat 9. A double-motor linear motor 12 is fixedly installed on the output end of the disc servo motor 10. The output ends of the double-motor linear motor 12 are fixedly installed with a fixing plate 14. The bottom of the supporting seat 9 is fixedly installed with an arc guide rail 11 located outside the disc servo motor 10. The output end of the arc guide rail 11 is fixedly connected to the double-motor linear motor 12.

[0018] It should be noted that the provision of the circular arc guide rail 11 enables the double-motor linear motor 12 to rotate stably; the provision of the linear guide rail 4 enables the movable seat 6 to rotate stably.

[0019] Specifically, after the casters are installed on the plastic trash can, the caster end faces the left and is transported via the crawler conveyor 1. When the right side of the mouth of the plastic trash can moves to the left side of the adjusting bracket 2, the adjusting cylinder 3 is started to drive the movable seat 6 to move down stably to the middle position inside the linear guide 4. Then, the reduction motor 8 is started to drive the supporting seat 9 to rotate to the left, and drive the two fixed plates 14 to move into the mouth of the plastic trash can. The double-acting linear motor 12 is started to make the two fixed plates 14 move back to back and contact and fix with the mouth of the plastic trash can. At this time, the disc servo motor 10 is started to drive the double-acting linear motor 12 to operate stably inside the circular guide rail 11, so that the plastic trash can is flipped over to the specified side facing up. Then, the double-acting linear motor 12 is started to restore the two fixed plates 14 to make the plastic trash can detached. Then the adjusting cylinder 3, the reduction motor 8 and the double-acting linear motor 12 drive the corresponding components to reset, waiting for the next plastic trash can whose specified side is not facing up.

[0020] In this embodiment, the detection mechanism includes a test bracket 15, which is fixedly mounted on the left side of the crawler conveyor 1, and a vibration buffer pad 13 is fixedly mounted on the top right side of the test bracket 15, and a load-bearing buffer pad 5 is fixedly mounted on the left side of the test bracket 15. An L-shaped test seat 16 is rotatably mounted on the top of the test bracket 15, and a roller conveyor 17 is embedded in the inner bottom wall of the L-shaped test seat 16. Two hydraulic push rods 18 are hinged on the left side of the L-shaped test seat 16, and one end of the hydraulic push rod 18 away from the L-shaped test seat 16 is hinged to the test bracket 15. The L-shaped test seat 16 is rotatably connected to the test bracket 15 through a bearing, and the top of the roller conveyor 17 is in the same horizontal plane as the top of the crawler conveyor 1.

[0021] Specifically, after the crawler conveyor 1 transports the plastic trash can to the L-shaped test seat 16, the hydraulic push rod 18 is started to retract, causing the L-shaped test seat 16 to rotate to the left at the hinge with the test bracket 15, so that the L-shaped test seat 16 is driven to be placed vertically, and the hydraulic push rod 18 continues to retract, so that the plastic trash can is adjusted to the left with an inclination angle. When the plastic trash can has unqualified stability products, the unqualified products fall onto the load-bearing buffer pad 5 for receiving and modification, and the qualified products that have not fallen are reset with the L-shaped test seat 16 and are started to be taken out of the device by the roller conveyor 17.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A testing device for trash can production, characterized in that: It comprises a crawler conveyor (1), an adjustment bracket (2) is fixedly mounted on the outside of the crawler conveyor (1), an adjustment mechanism is provided inside the adjustment bracket (2), and a detection mechanism is provided on the left side of the crawler conveyor (1); The regulating mechanism comprises a regulating cylinder (3) and a linear guide rail (4), wherein the regulating cylinder (3) is fixedly mounted on the top of the regulating bracket (2), and the output end of the regulating cylinder (3) passes through and extends into the interior of the regulating bracket (2). The number of the linear guide rails (4) is two, and the linear guide rails (4) are respectively fixedly mounted on the front and rear sides of the inner wall of the regulating bracket (2). A movable seat (6) is fixedly mounted between the output ends of the linear guide rails (4), and the top of the movable seat (6) is fixedly connected to the output end of the regulating cylinder (3), and the bottom of the movable seat (6) is fixedly mounted on the inner wall of the regulating bracket (2). A bearing seat (9) is rotatably mounted inside a fixed U-shaped frame (7), the bearing seat (9) penetrates and extends to the left side of the U-shaped frame (7), a reduction motor (8) is fixedly mounted on the left side of the U-shaped frame (7), the output end of the reduction motor (8) is fixedly connected to the left side of the bearing seat (9), a disc servo motor (10) is fixedly mounted on the bottom of the bearing seat (9), a double-motor linear motor (12) is fixedly mounted on the output end of the disc servo motor (10), and a fixing plate (14) is fixedly mounted on the output end of the double-motor linear motor (12).

2. A testing device for trash can production according to claim 1, characterized in that: The detection mechanism includes a test bracket (15), the test bracket (15) is fixedly installed on the left side of the crawler conveyor (1), a vibration buffer pad (13) is fixedly installed on the right side of the top of the test bracket (15), a load-bearing buffer pad (5) is fixedly installed on the left side of the test bracket (15), an L-shaped test seat (16) is rotatably installed on the top of the test bracket (15), a roller conveyor (17) is embedded in the inner bottom wall of the L-shaped test seat (16), and two hydraulic push rods (18) are hinged on the left side of the L-shaped test seat (16), and the end of the hydraulic push rod (18) away from the L-shaped test seat (16) is hinged to the test bracket (15).

3. The testing device for trash can production according to claim 1, characterized in that: A circular arc guide rail (11) located outside the disc servo motor (10) is fixedly mounted on the bottom of the bearing seat (9), and an output end of the circular arc guide rail (11) is fixedly connected to the double-motor linear motor (12).

4. The testing device for trash can production according to claim 2, characterized in that: The L-shaped test seat (16) is rotatably connected to the test bracket (15) via a bearing, and the top of the roller conveyor (17) and the top of the crawler conveyor (1) are in the same horizontal plane.

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