Material grabbing mechanism for PET plastic cup production

Abstract

The utility model relates to the technical field of material grabbing mechanisms, and discloses a material grabbing mechanism for PET plastic cup production, which comprises a supporting table, a second motor is installed on the top of the supporting table, the output end of the second motor is fixedly connected with a second rotating plate, and the bottom of the second rotating plate is fixedly connected with a first telescopic rod. And the other end of the first telescopic rod is fixedly connected with a second telescopic rod, the bottom of the second telescopic rod is fixedly connected with a double-face rack, the two ends of the double-face rack are in meshed connection with circular gears, and the tops of the multiple circular gears are fixedly connected with first fixing rods. According to the device, a second motor installed at the top of the supporting table is used for transmission, so that a second rotating plate can drive a device at the lower end of the second rotating plate to rotate at a limited angle, and meanwhile, a first telescopic rod at the lower end of the second rotating plate can stretch out and draw back, so that the device has the rapid and accurate grabbing capacity under stretching out and drawing back of the second telescopic rod; and the requirement of production takt is met.

Description

Technical Field

[0001] The utility model relates to the technical field of material grabbing mechanisms, in particular to a material grabbing mechanism for producing PET plastic cups. Background Art

[0002] PET plastic cups have been widely used in many industries such as food, beverage and medicine due to their good transparency, lightness, chemical stability and certain mechanical strength. In order to meet market demand, the production scale of PET plastic cups has been continuously expanded, from traditional small-batch production to large-scale, high-efficiency automated production mode. This large-scale production has put forward higher requirements for each link in the production process, including the material handling link.

[0003] In the food and beverage industry, PET plastic cups are often used to hold carbonated drinks, juices, tea drinks and yogurt. Their transparent appearance can intuitively display the product contents and attract consumers. In the pharmaceutical industry, PET plastic cups can be used to package medicines and reagents, providing safe and reliable storage containers for products. With the improvement of people's living standards and the expansion of the consumer market, the demand for PET plastic cups continues to increase.

[0004] PET material has a certain smoothness, which makes the surface friction of the plastic cup smaller. When it is just injected and molded, the temperature may be high and the texture may be soft. If improper force is used during the grabbing process, the cup may be easily deformed, affecting the product quality. In the early production of PET plastic cups or some small-scale production enterprises, manual grabbing was adopted. This method is inefficient and has high labor intensity for workers. In addition, due to the instability of human operation, grabbing errors are prone to occur. At the same time, manual grabbing is difficult to meet the requirements of high-speed production. As the production scale expands, labor costs will also increase significantly, which is not conducive to the economic benefits of the enterprise and the further expansion of production scale. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a material grabbing mechanism for PET plastic cup production, which aims to improve the problem of manual material grabbing in the early PET plastic cup production in the prior art or in some small production enterprises, which is inefficient and has high labor intensity for workers.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a material grabbing mechanism for PET plastic cup production, comprising a support platform, a second motor is installed on the top of the support platform, the output end of the second motor is fixedly connected to a second rotating plate, the bottom of the second rotating plate is fixedly connected to a telescopic rod, the other end of the first telescopic rod is fixedly connected to a second telescopic rod, the bottom of the second telescopic rod is fixedly connected to a double-sided rack, both ends of the double-sided rack are meshed with circular gears, the tops of multiple circular gears are fixedly connected to a fixed rod, the outer wall of the fixed rod is fixedly connected to the fixed rod, the outer wall of the circular gear is meshed with a triangular gear, the outer wall of the triangular gear is fixedly connected to a clamp, and a conveying mechanism is installed on the top of the support platform, and the conveying mechanism is used to convey objects.

[0007] As a further description of the above technical solution:

[0008] The transmission mechanism includes a motor 1, the bottom of which is installed on the top of the support platform, the output end of the motor 1 is fixedly connected to a transmission shaft, the other end of the transmission shaft is fixedly connected to a circular plate, the outer wall of the circular plate is fixedly connected to a toggle rod, the bottom of the toggle rod is engaged and connected to a rotating plate 1, the outer wall of the rotating plate 1 is fixedly connected to a rotating shaft 1, the outer wall of the rotating shaft 1 is fixedly connected to a connecting sleeve, and the outer wall of the connecting sleeve is rotatably connected to a conveyor belt.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the other end of the conveyor belt is rotatably connected to a second rotating shaft, and both ends of the second rotating shaft are fixedly connected to fixed plates.

[0011] As a further description of the above technical solution:

[0012] The bottom of the motor 1 is fixedly connected to a fixing column 2, and the bottom outer wall of the fixing column 2 is fixedly connected to a fixing column 3.

[0013] As a further description of the above technical solution:

[0014] A handle is fixedly connected to the bottom of the support platform, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0015] As a further description of the above technical solution:

[0016] The bottom of the support platform is fixedly connected to a fixing column 1, the top outer wall of the fixing column 1 is connected to the outer wall of the motor 2, and the left and right sides of the support platform are fixedly connected to support frames.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the support frame is fixedly connected with a fixed strip plate, and the bottom of the support frame is fixedly connected with a base.

[0019] As a further description of the above technical solution:

[0020] The front side of the bottom of the support platform is fixedly connected with a controller, and the top outer wall of the support platform is fixedly connected with a storage box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the second motor installed on the top of the support platform drives the rotating plate 2 to drive the device at its lower end to rotate at a limited angle. At the same time, the telescopic rod 1 at the lower end of the rotating plate 2 can be extended and retracted, so that it can drive the double-sided rack to rotate the circular gears meshing at both ends under the extension and retraction of the telescopic rod 2, and at the same time drive the triangular gear to rotate, thereby achieving the clamping of plastic cups of different heights and angles, and having the ability to grasp quickly and accurately to meet the requirements of production rhythm.

[0023] 2. In the present invention, in order to achieve more orderly grasping, a conveying mechanism is also installed on the top of the support platform. The mechanism is driven by a motor so that the transmission shaft fixed at the output end of the motor drives the toggle rod to rotate at the same time. At the same time, the toggle rod fixed on the outer wall of the circular plate can engage and drive the rotating plate installed at its lower end to rotate regularly, so that the conveyor belt fixed on the outer wall of the rotating shaft can drive the conveyor belt to transport in an orderly manner, so as to meet the requirements of the production line and adapt to the high-speed production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a support platform for a material grabbing mechanism for producing PET plastic cups proposed in the present invention;

[0025] Figure 2 This is a structural diagram of a motor 1 of a material grabbing mechanism for producing PET plastic cups proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of a telescopic rod 1 of a material grabbing mechanism for producing PET plastic cups proposed in the present utility model;

[0027] Figure 4 This is a partial structural diagram of the rotating plate 1 of the material grabbing mechanism for PET plastic cup production proposed in the present invention;

[0028] Figure 5 This is a partial structural diagram of a material grabbing mechanism conveyor belt for PET plastic cup production proposed by the utility model.

[0029] Legend:

[0030] 1. Support platform; 2. Conveying mechanism; 201. Motor 1; 202. Drive shaft; 203. Circular plate; 204. Toggle lever; 205. Rotating plate 1; 206. Rotating shaft 1; 207. Connecting sleeve; 208. Conveyor belt; 3. Motor 2; 4. Rotating plate 2; 5. Telescopic rod 1; 6. Telescopic rod 2; 7. Double-sided rack; 8. Circular gear; 9. Fixed rod 1; 10. Fixed rod 2; 11. Triangular gear; 12. Clamp; 13. Fixed plate; 14. Fixed column 1; 15. Support frame; 16. Fixed strip; 17. Base; 18. Fixed column 2; 19. Handle; 20. Anti-slip sleeve; 21. Rotating shaft 2; 22. Controller; 23. Storage box; 24. Fixed column 2. DETAILED DESCRIPTION

[0031] 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.

[0032] Please see the attached Figure 1 -Attached Figure 3 , the utility model provides an embodiment: a material grabbing mechanism for PET plastic cup production, including a support platform 1, a motor 2 3 is installed on the top of the support platform 1, the output end of the motor 2 3 is fixedly connected to a rotating plate 2 4, the bottom of the rotating plate 2 4 is fixedly connected to a telescopic rod 1 5, a motor 2 3 is installed on the top of the support platform 1, the output end of the motor 2 3 is connected to a rotating plate 2 4 by a fixed connection, the bottom of the rotating plate 2 4 is connected to the telescopic rod 1 5 by a fixed connection, the other end of the telescopic rod 1 5 is fixedly connected to the telescopic rod 2 6, the bottom of the telescopic rod 2 6 is fixedly connected to a double-sided rack 7, both ends of the double-sided rack 7 are meshed with circular gears 8, the tops of the multiple circular gears 8 are fixedly connected to a fixed rod 9, the telescopic rod 1 The other end of 5 is connected to the telescopic rod 2 6 by a fixed connection. The bottom of the telescopic rod 2 6 is connected to the double-sided rack 7 by a fixed connection. Both ends of the double-sided rack 7 are connected to multiple circular gears 8 by a meshing connection. The outer wall of the fixed rod 1 9 is fixedly connected to the fixed rod 2 10. The outer wall of the circular gear 8 is meshed with the triangular gear 11. The outer wall of the triangular gear 11 is fixedly connected to the clamp 12. The outer wall of the fixed rod 1 9 is connected to the fixed rod 2 10 by a fixed connection. At the same time, the outer wall of the circular gear 8 is connected to the triangular gear 11 by a meshing connection. The outer wall of the triangular gear 11 is connected to the clamp 12 by a fixed connection. A conveying mechanism 2 is installed on the top of the support platform 1. The conveying mechanism 2 is used to convey objects.

[0033] Please see the attached Figure 4 -Attached Figure 5 The transmission mechanism 2 includes a motor 201. The bottom of the motor 201 is installed on the top of the support platform 1. The output end of the motor 201 is fixedly connected to the transmission shaft 202. The other end of the transmission shaft 202 is fixedly connected to the circular plate 203. The outer wall of the circular plate 203 is fixedly connected to the toggle rod 204. The output end of the motor 201 is designed to be fixedly connected to the transmission shaft 202. The other end of the transmission shaft 202 is designed to be fixedly connected to the circular plate 203. The outer wall of the circular plate 203 is designed to be fixedly connected to the toggle rod 204. The bottom of the rod 204 is snap-connected with a rotating plate 205, the outer wall of the rotating plate 205 is fixedly connected with a rotating shaft 206, the outer wall of the rotating shaft 206 is fixedly connected with a connecting sleeve 207, the outer wall of the connecting sleeve 207 is rotatably connected with a conveyor belt 208, in addition, the outer wall portion of the rotating plate 205 is designed to be fixedly connected to the rotating shaft 206, the outer wall portion of the rotating shaft 206 is designed to be fixedly connected to the connecting sleeve 207, and finally, the outer wall portion of the connecting sleeve 207 is designed to be rotatably connected to the conveyor belt 208.

[0034] Please see the attached Figure 2 -Attached Figure 4 The inner wall of the other end of the conveyor belt 208 is rotatably connected to the rotating shaft 21, and both ends of the rotating shaft 21 are fixedly connected to the fixed plate 13. The inner wall of the other end of the conveyor belt 208 is rotatably connected to the rotating shaft 21. In order to ensure the stability and durability of the rotating shaft 21, both ends thereof are fixedly connected to the fixed plate 13. The bottom of the motor 1 201 is fixedly connected to the fixed column 2 18, and the bottom outer wall of the fixed column 2 18 is fixedly connected to the fixed column 3 24. In addition, the bottom of the motor 1 201 is fixedly connected to the fixed column 2 18 to ensure that the motor 1 201 remains stable during operation, and the bottom outer wall of the fixed column 2 18 is fixedly connected to the fixed column 3 24. The bottom of the support platform 1 is fixedly connected to the handle 19, and the outer wall of the handle 19 is fixedly connected to the anti-slip sleeve 20.

[0035] Please see the attached Figure 1 -Attached Figure 3The bottom of the support platform 1 is fixedly connected to a fixed column 14, and the top outer wall of the fixed column 14 is connected to the outer wall of the motor 2 3. The bottom of the support platform 1 is reinforced by a fixed column 14. The left and right sides of the support platform 1 are fixedly connected to support frames 15. The outer wall of the support frame 15 is fixedly connected to a fixed strip 16. The outer wall of each support frame 15 is fixedly connected to a fixed strip 16. These fixed strips 16 can further enhance the stability of the support frame 15. The bottom of the support frame 15 is fixedly connected to a base 17. These bases 17 not only increase the stability of the support platform 1, but also prevent it from sliding or tilting during use. The front side of the bottom of the support platform 1 is fixedly connected to a controller 22, and the top outer wall of the support platform 1 is fixedly connected to a storage box 23. The models of motor 1 201 and motor 2 3 are: Z4-100-12, the models of the telescopic rod 1 5 and telescopic rod 2 6 are: DAF-005, and the model of the controller 22 is: SIMATIC.

[0036] Working principle: The motor 2 3 installed on the top of the support platform 1 drives the rotating plate 2 4 to drive the device at its lower end to rotate at a limited angle. At the same time, the telescopic rod 1 5 at the lower end of the rotating plate 2 4 can be extended and retracted so that it can drive the double-sided rack 7 under the extension and retraction of the telescopic rod 2 6, thereby driving the circular gear 8 meshing at both ends to rotate, and at the same time driving the triangular gear 11 to rotate, so that the clamp 12 fixed on the outer wall of the triangular gear 11 can clamp inward at the same time, thereby achieving the clamping of plastic cups of different heights and angles, and having the ability to grasp quickly and accurately to meet the requirements of production rhythm;

[0037] In order to achieve more orderly grasping, a conveying mechanism 2 is also installed on the top of the support platform 1. The mechanism is driven by a motor 201 so that the transmission shaft 202 fixed at the output end of the motor 201 drives the toggle rod 204 to rotate simultaneously. At the same time, the toggle rod 204 fixed on the outer wall of the circular plate 203 can engage and drive the rotating plate 205 installed at its lower end to rotate regularly, so that the conveyor belt 208 fixed on the outer wall of the rotating shaft 206 can drive the conveyor belt 208 to transport in an orderly manner, so as to meet the requirements of the production line and adapt to the high-speed production environment.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material grabbing mechanism for producing PET plastic cups, comprising a support platform (1), characterized in that: The top of the support platform (1) is provided with a second motor (3), the output end of the second motor (3) is fixedly connected to a second rotating plate (4), the bottom of the second rotating plate (4) is fixedly connected to a first telescopic rod (5), the other end of the first telescopic rod (5) is fixedly connected to a second telescopic rod (6), the bottom of the second telescopic rod (6) is fixedly connected to a double-sided rack (7), both ends of the double-sided rack (7) are meshedly connected to a circular gear (8), the tops of the plurality of circular gears (8) are fixedly connected to a first fixed rod (9), the outer wall of the first fixed rod (9) is fixedly connected to a second fixed rod (10), the outer wall of the circular gear (8) is meshedly connected to a triangular gear (11), the outer wall of the triangular gear (11) is fixedly connected to a clamp (12), and the top of the support platform (1) is provided with a conveying mechanism (2), the conveying mechanism (2) is used to convey objects.

2. A material grabbing mechanism for producing PET plastic cups according to claim 1, characterized in that: The transmission mechanism (2) comprises a motor (201), the bottom of the motor (201) is mounted on the top of the support platform (1), the output end of the motor (201) is fixedly connected to a transmission shaft (202), the other end of the transmission shaft (202) is fixedly connected to a circular plate (203), the outer wall of the circular plate (203) is fixedly connected to a toggle rod (204), the bottom of the toggle rod (204) is snap-connected to a rotating plate (205), the outer wall of the rotating plate (205) is fixedly connected to a rotating shaft (206), the outer wall of the rotating shaft (206) is fixedly connected to a connecting sleeve (207), and the outer wall of the connecting sleeve (207) is rotatably connected to a conveyor belt (208).

3. The material grabbing mechanism for producing PET plastic cups according to claim 2, characterized in that: The inner wall of the other end of the conveyor belt (208) is rotatably connected to a second rotating shaft (21), and both ends of the second rotating shaft (21) are fixedly connected to a fixed plate (13).

4. The material grabbing mechanism for producing PET plastic cups according to claim 2, characterized in that: The bottom of the motor 1 (201) is fixedly connected to a fixing column 2 (18), and the bottom outer wall of the fixing column 2 (18) is fixedly connected to a fixing column 3 (24).

5. The material grabbing mechanism for producing PET plastic cups according to claim 1, characterized in that: The bottom of the support platform (1) is fixedly connected to a handle (19), and the outer wall of the handle (19) is fixedly connected to an anti-slip sleeve (20).

6. The material grabbing mechanism for producing PET plastic cups according to claim 1, characterized in that: The bottom of the support platform (1) is fixedly connected to a fixing column 1 (14), the top outer wall of the fixing column 1 (14) is connected to the outer wall of the motor 2 (3), and the left and right sides of the support platform (1) are fixedly connected to support frames (15).

7. A material grabbing mechanism for producing PET plastic cups according to claim 6, characterized in that: The outer wall of the support frame (15) is fixedly connected to a fixed strip plate (16), and the bottom of the support frame (15) is fixedly connected to a base (17).

8. The material grabbing mechanism for producing PET plastic cups according to claim 1, characterized in that: A controller (22) is fixedly connected to the front side of the bottom of the support platform (1), and a storage box (23) is fixedly connected to the top outer wall of the support platform (1).

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