Packaging device for plastic products

Abstract

The utility model relates to the technical field of packing devices, and discloses a packing device for plastic products, which comprises a bottom plate, and side plates are fixedly mounted on two sides of the top of the bottom plate. By arranging the moving block, the sponge pad, the first motor and the placing plate, an operator places a packing box on the upper surface of the placing plate, plastic products conveyed by the conveying belt can fall into the packing box, and after the packing box is filled with the plastic products, the operator can start the first motor to drive the packing box to move. According to the plastic packaging machine, the rotating shaft drives a rotating rod to rotate, then a hinge rod can pull a connecting rod, a moving block and a placing plate to move rightwards, the packaging box is driven to move rightwards, and at the moment, plastic products conveyed through a conveying belt can fall onto the upper surface of a sponge pad, so that the plastic products are prevented from falling onto the ground; and the plastic products on the upper surface of the sponge cushion can abut against the right side of the fixing box, and therefore the plastic products fall into the packaging box.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, and more specifically, to a packaging device for plastic products. Background Art

[0002] Plastic products are a general term for products made from plastic as the main raw material. Compared with metal, stone, and wood, plastic products have the advantages of low cost and strong plasticity. Over the years, the production of plastic products has developed rapidly around the world.

[0003] Plastic products can be seen everywhere in our lives. During the production process, plastic products need to be packaged to facilitate their transportation. The existing plastic product packaging device needs to remove and seal a packaging box after it is full and replace it with an empty packaging box before the next packaging can be carried out. However, during the process of replacing the packaging box, if the operator does not shut down the conveyor belt in time, the conveyed plastic products will fall to the ground, and the packaging efficiency of the products will be affected during the shutdown of the conveyor belt. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a packaging device for plastic products, which has the advantage of improving packaging efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a packaging device for plastic products, comprising:

[0006] A bottom plate, with side plates fixedly mounted on both sides of the top of the bottom plate;

[0007] A pushing mechanism, the pushing mechanism being arranged on the left side of the top of the bottom plate;

[0008] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip.

[0009] The clamping mechanism is arranged on the top of the placement plate.

[0010] As a preferred technical solution of the present invention, the clamping mechanism includes:

[0011] A fixed block, the bottom of which is fixedly connected to the top of the placement plate, a pull rod movably sleeved inside the fixed block, the left end of which passes through the fixed block and extends to the left side of the fixed block;

[0012] A splint, the right side of which is fixedly connected to the left end of the pull rod, the right side of which is fixedly connected to a spring, and the right end of the spring is fixedly connected to the outer surface of the fixed block.

[0013] As a preferred technical solution of the present invention, a bracket is fixedly installed on the top of the side panel, a second motor is fixedly installed on the left side of the front of the bracket, the other end of the output shaft of the second motor is fixedly connected to a round shaft, the other end of the round shaft passes through the bracket and extends to the interior of the bracket and is movably connected to the inner wall of the bracket, and the outer surface of the round shaft is fixedly connected to the first roller located inside the bracket.

[0014] As a preferred technical solution of the present invention, a second roller is movably sleeved on the right side of the interior of the bracket, and the second roller is transmission-connected to the first roller via a conveyor belt.

[0015] As an optimal technical solution of the present invention, a pneumatic cylinder is fixedly installed on the right side inside the base plate, the left end of the pneumatic cylinder is fixedly connected to a movable plate, the left side of the movable plate is hinged with a push-pull plate, the other end of the push-pull plate is hinged with a movable plate, and the outer surface of the movable plate is movably connected to the inner wall of the base plate.

[0016] As an optimal technical solution of the present invention, a connecting plate is fixedly installed on the top of the movable plate, a slide is fixedly connected to the top of the connecting plate, the outer surface of the slide is movably connected to the inner wall of the side plate, a round rod is fixedly sleeved on the inside of the front end of the slide, and a cylinder is movably sleeved on the outer surface of the round rod.

[0017] As a preferred technical solution of the present invention, a transparent baffle located on the right side of the fixed box is fixedly installed between the side panels, and the outer surface of the transparent baffle is movably connected to the right end of the bracket.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model is provided with a moving block, a sponge pad, a first motor and a placing plate. The operator places the packing box on the upper surface of the placing plate, and the plastic products conveyed by the conveyor belt will fall into the inside of the packing box. When the packing box is full of plastic products, the operator can start the first motor to make the rotating shaft drive the rotating rod to rotate, and then the hinged rod can pull the connecting rod, the moving block and the placing plate to move to the right, thereby driving the packing box to move to the right. At this time, the plastic products conveyed by the conveyor belt will fall onto the upper surface of the sponge pad, thereby preventing the plastic products from falling onto the ground. When the moving block is reset, the plastic products on the upper surface of the sponge pad will rest against the right side of the fixed box, and thus fall into the inside of the packing box, thereby improving the efficiency of packing and boxing.

[0020] 2. The utility model is provided with a pneumatic cylinder, a push-pull plate, a movable plate and a cylinder. When the packing box is pushed to the right, the operator can start the pneumatic cylinder, so that the pneumatic cylinder drives the movable plate to move to the right, and then the two push-pull plates can drive the two movable plates to move toward each other, so that the connecting plate and the slide plate move, and then the two cylinders can press the top of the packing box to prevent the top of the packing box from bouncing open, thereby facilitating the operator to seal the packing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0023] Figure 3 This is a schematic cross-sectional view of the rotating shaft of the utility model;

[0024] Figure 4 This is a schematic cross-sectional structural diagram of the bottom plate of the utility model;

[0025] Figure 5 This is a schematic cross-sectional view of the skateboard of the present invention;

[0026] Figure 6 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0027] In the figure: 1. bottom plate; 2. side plate; 3. bracket; 4. fixed box; 5. moving block; 6. sponge pad; 7. first motor; 8. rotating shaft; 9. rotating rod; 10. hinged rod; 11. connecting rod; 12. placing plate; 13. fixed block; 14. pull rod; 15. splint; 16. spring; 17. second motor; 18. circular shaft; 19. first roller; 20. second roller; 21. conveyor belt; 22. pneumatic cylinder; 23. movable plate; 24. push-pull plate; 25. moving plate; 26. connecting plate; 27. slide plate; 28. round rod; 29. ​​cylinder; 30. transparent baffle. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figures 1 to 6 As shown, the utility model provides a packaging device for plastic products, comprising:

[0030] Bottom plate 1, with side plates 2 fixedly mounted on both sides of the top of the bottom plate 1;

[0031] The pushing mechanism is arranged on the left side of the top of the base plate 1;

[0032] Among them, the pushing mechanism includes a fixed box 4, the outer surface of the fixed box 4 is fixedly connected to the inner surface of the side plate 2, and a moving block 5 is movably installed inside the fixed box 4, the bottom of the moving block 5 is movably connected to the top of the bottom plate 1, and the top of the moving block 5 is fixedly connected to a sponge pad 6. The top of the inner surface of the fixed box 4 is fixedly connected to a first motor 7, and the other end of the output shaft of the first motor 7 is fixedly connected to a rotating shaft 8. The outer surface of the rotating shaft 8 is fixedly sleeved with a rotating rod 9, and the left end of the rotating rod 9 is hinged with an articulated rod 10. The rotation of the rotating rod 9 will drive the articulated rod 10 to move, and the left end of the articulated rod 10 is movably sleeved with a connecting rod 11. The bottom end of the connecting rod 11 passes through the sponge pad 6 and extends to the inside of the sponge pad 6 and is fixedly sleeved with the inner wall of the sponge pad 6. The bottom end of the connecting rod 11 is fixedly connected to the top of the moving block 5, and a placement plate 12 is fixedly installed on the bottom of the right side of the moving block 5. The bottom of the placement plate 12 is movably connected to the top of the bottom plate 1;

[0033] The clamping mechanism is arranged on the top of the placement plate 12.

[0034] By setting the placement plate 12, the operator can place the packing box on the upper surface of the placement plate 12, and the plastic products will fall directly into the packing box. When the interior of the packing box is full of plastic products, the operator can start the first motor 7 to make the rotating shaft 8 drive the rotating rod 9 to rotate, so that the rotating rod 9 can drive the hinged rod 10 to move, and then the hinged rod 10 pulls the connecting rod 11 to move to the right, so that the moving block 5 and the placement plate 12 can move to the right, and then the packing box can be pushed to the right.

[0035] The clamping mechanism includes:

[0036] A fixed block 13, the bottom of which is fixedly connected to the top of the placement plate 12, a pull rod 14 is movably sleeved inside the fixed block 13, and the left end of the pull rod 14 passes through the fixed block 13 and extends to the left side of the fixed block 13;

[0037] The right side of the splint 15 is fixedly connected to the left end of the pull rod 14 . The right side of the splint 15 is fixedly connected to a spring 16 . The right end of the spring 16 is fixedly connected to the outer surface of the fixed block 13 .

[0038] The operator can pull the pull rod 14 to the right, thereby driving the clamping plate 15 to move to the right, and then place the packing box on the upper surface of the placement plate 12.

[0039] Among them, a bracket 3 is fixedly installed on the top of the side panel 2, and a second motor 17 is fixedly installed on the left side of the front of the bracket 3. The other end of the output shaft of the second motor 17 is fixedly connected to a round shaft 18. The other end of the round shaft 18 passes through the bracket 3 and extends to the interior of the bracket 3 and is movably connected to the inner wall of the bracket 3. The outer surface of the round shaft 18 is fixedly connected to the first roller 19 located inside the bracket 3.

[0040] The operator can start the second motor 17 so that the circular shaft 18 can drive the first roller 19 to rotate.

[0041] The second roller 20 is movably sleeved on the right side of the bracket 3 , and the second roller 20 is transmission-connected to the first roller 19 via a conveyor belt 21 .

[0042] When the first roller 19 rotates, the first roller 19 cooperates with the second roller 20 to move the conveyor belt 21, thereby transporting the plastic products.

[0043] Among them, a pneumatic cylinder 22 is fixedly installed on the right side inside the base plate 1, and a movable plate 23 is fixedly connected to the left end of the pneumatic cylinder 22. A push-pull plate 24 is hinged to the left side of the movable plate 23, and a movable plate 25 is hinged to the other end of the push-pull plate 24. The outer surface of the movable plate 25 is movably connected to the inner wall of the base plate 1.

[0044] The operator can activate the pneumatic cylinder 22 so that the pneumatic cylinder 22 pulls the movable plate 23 to move to the right, thereby causing the two push-pull plates 24 to drive the two movable plates 25 to move toward each other.

[0045] Among them, a connecting plate 26 is fixedly installed on the top of the movable plate 25, and a slide plate 27 is fixedly connected to the top of the connecting plate 26. The outer surface of the slide plate 27 is movably connected to the inner wall of the side plate 2. A round rod 28 is fixedly sleeved on the inside of the front end of the slide plate 27, and a cylinder 29 is movably sleeved on the outer surface of the round rod 28.

[0046] When the movable plate 25 moves, the connecting plate 26 and the slide plate 27 will be driven to move, so that the two cylinders 29 can move toward each other, thereby pressing the top of the packing box to prevent the top of the packing box from bouncing open, thereby facilitating the operator to perform the sealing process.

[0047] A transparent baffle 30 located on the right side of the fixed box 4 is fixedly installed between the side panels 2 , and an outer surface of the transparent baffle 30 is movably connected to the right end of the bracket 3 .

[0048] By providing the transparent baffle 30 , the transparent baffle 30 can play a blocking role on the plastic product.

[0049] The working principle and use process of this utility model:

[0050] First, the operator can pull the pull rod 14 to the right, thereby driving the clamping plate 15 to move to the right, and then place the packing box on the upper surface of the placement plate 12. The spring 16 will push the clamping plate 15 to return to its original position under the action of elastic recovery, so that the packing box can be clamped. Then the operator starts the second motor 17 to make the circular shaft 18 drive the first roller 19 to rotate. The first roller 19 cooperates with the second roller 20 through the body to make the conveyor belt 21 start to move, thereby transporting the plastic products. The plastic products will fall directly into the interior of the packing box. When the interior of the packing box is full of plastic products, the operator can start the first motor 7 to make the rotating shaft 8 drive the conveyor belt 21 to move. The movable rotating rod 9 rotates, so that the rotating rod 9 drives the hinged rod 10 to move, and then the hinged rod 10 pulls the connecting rod 11, the moving block 5 and the placement plate 12 to move to the right, thereby driving the packing box placed on the upper surface of the placement plate 12 to move to the right. At this time, the plastic products transported by the conveyor belt 21 will fall onto the upper surface of the sponge pad 6. When the operator replaces the empty packing box, the first motor 7 can be started to gradually reset the moving block 5. The right side of the fixed box 4 will resist the plastic product on the upper surface of the sponge pad 6, so that the plastic product can fall into the interior of the packing box, avoiding the shutdown of the conveyor belt 21, and improving the efficiency of packing and boxing.

[0051] When the packing box filled with plastic products is moved to the right by the placement plate 12, the operator can start the pneumatic cylinder 22 to make the pneumatic cylinder 22 drive the movable plate 23 to move to the right, so that the two push-pull plates 24 can drive the two movable plates 25 to move toward each other, and then the connecting plate 26 and the slide plate 27 can move, so that the two cylinders 29 can move toward each other, thereby pressing the top of the packing box to prevent the top of the packing box from bouncing open, thereby making it easier for the operator to seal the packing box.

[0052] 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 any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0053] Although 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 packaging device for plastic products, characterized in that: Included are: A bottom plate (1), with side plates (2) fixedly mounted on both sides of the top of the bottom plate (1); A pushing mechanism, the pushing mechanism being arranged on the left side of the top of the bottom plate (1); The pushing mechanism comprises a fixed box (4), the outer surface of the fixed box (4) is fixedly connected to the inner surface of the side plate (2), a moving block (5) is movably installed inside the fixed box (4), the bottom of the moving block (5) is movably connected to the top of the bottom plate (1), the top of the moving block (5) is fixedly connected to a sponge pad (6), the top of the inner surface of the fixed box (4) is fixedly connected to a first motor (7), the other end of the output shaft of the first motor (7) is fixedly connected to a rotating shaft (8), the outer surface of the rotating shaft (8) is fixedly sleeved with a rotating rod (9), and the rotating shaft (8) is fixedly sleeved with a rotating rod (9). The left end of the rotating rod (9) is hinged with a hinge rod (10), and the rotation of the rotating rod (9) drives the hinge rod (10) to move. The left end of the hinge rod (10) is internally movably sleeved with a connecting rod (11), and the bottom end of the connecting rod (11) penetrates the sponge pad (6) and extends to the inside of the sponge pad (6) and is fixedly sleeved with the inner wall of the sponge pad (6). The bottom end of the connecting rod (11) is fixedly connected to the top of the moving block (5), and a placement plate (12) is fixedly installed at the bottom of the right side of the moving block (5), and the bottom of the placement plate (12) is movably connected to the top of the bottom plate (1); A clamping mechanism is arranged on the top of the placement plate (12).

2. A packaging device for plastic products according to claim 1, characterized in that: The clamping mechanism comprises: A fixed block (13), the bottom of the fixed block (13) being fixedly connected to the top of the placement plate (12), the interior of the fixed block (13) being movably sleeved with a pull rod (14), the left end of the pull rod (14) passing through the fixed block (13) and extending to the left side of the fixed block (13); A clamping plate (15), the right side of the clamping plate (15) is fixedly connected to the left end of the pull rod (14), the right side of the clamping plate (15) is fixedly connected to a spring (16), and the right end of the spring (16) is fixedly connected to the outer surface of the fixed block (13).

3. A packaging device for plastic products according to claim 1, characterized in that: A bracket (3) is fixedly mounted on the top of the side plate (2); a second motor (17) is fixedly mounted on the left side of the front face of the bracket (3); the other end of the output shaft of the second motor (17) is fixedly connected to a round shaft (18); the other end of the round shaft (18) passes through the bracket (3) and extends to the inside of the bracket (3) and is movably sleeved with the inner wall of the bracket (3); and a first roller (19) located inside the bracket (3) is fixedly sleeved on the outer surface of the round shaft (18).

4. A packaging device for plastic products according to claim 3, characterized in that: A second roller (20) is movably sleeved on the right side of the interior of the bracket (3), and the second roller (20) is transmission-connected to the first roller (19) via a conveyor belt (21).

5. The packaging device for plastic products according to claim 1, characterized in that: A pneumatic cylinder (22) is fixedly installed on the right side inside the bottom plate (1), a movable plate (23) is fixedly connected to the left end of the pneumatic cylinder (22), a push-pull plate (24) is hingedly connected to the left side of the movable plate (23), a movable plate (25) is hingedly connected to the other end of the push-pull plate (24), and the outer surface of the movable plate (25) is movably connected to the inner wall of the bottom plate (1).

6. A packaging device for plastic products according to claim 5, characterized in that: A connecting plate (26) is fixedly mounted on the top of the movable plate (25), a sliding plate (27) is fixedly connected to the top of the connecting plate (26), an outer surface of the sliding plate (27) is movably connected to the inner wall of the side plate (2), a round rod (28) is fixedly sleeved inside the front end of the sliding plate (27), and a cylinder (29) is movably sleeved on the outer surface of the round rod (28).

7. A packaging device for plastic products according to claim 1, characterized in that: A transparent baffle (30) located on the right side of the fixed box (4) is fixedly installed between the side plates (2), and the outer surface of the transparent baffle (30) is movably connected to the right end of the bracket (3).

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