Processing equipment for safety net production raw materials

Abstract

The utility model relates to the technical field of safety net production, and discloses processing equipment for safety net production raw materials, which comprises a mounting box, a positioning shell is mounted in the mounting box, an upper accommodating box is mounted in the positioning shell, a lower accommodating box is arranged at the bottom of the upper accommodating box, and a traction assembly is further mounted in the mounting box. According to the utility model, the defects in the prior art are overcome, the plastic particles for producing the safety net can be screened, the plastic particles with larger diameters are separated out, and the plastic particles for producing the safety net are all excellent products with smaller diameters, so that the produced safety net is finer and more uniform; when plastic particles are screened, the plastic particles with the small diameter can be automatically collected into the lower containing box, the plastic particles with the large diameter can be automatically collected into the upper containing box, operation is easy and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety net production, and more specifically to a processing device for raw materials used in the production of safety nets. Background Art

[0002] A safety net is a net set under or beside high-altitude building construction equipment or artistic performances to play a protective role to prevent accidents caused by the fall of people or objects.

[0003] Deficiencies of the prior art: Under the prior art, plastic particles are important raw materials for the production and processing of safety nets. The size of the diameter of plastic particles is closely related to the performance of safety nets. Generally, smaller particles can be made into more delicate and uniform plastic products. However, plastic particles often contain some larger-diameter ones, and the larger particles are prone to defects or uneven surfaces, thus affecting the production quality of safety nets. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a processing device for raw materials used in the production of safety nets to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solution: A processing device for raw materials used in the production of safety nets, including an installation box. A positioning shell is installed inside the installation box. An upper accommodation box is installed inside the positioning shell. A lower accommodation box is arranged at the bottom of the upper accommodation box. A traction component is also installed inside the installation box.

[0006] The traction component includes a rotating block and a motor. Two rotating blocks are symmetrically arranged. An extension block is fixedly connected to the surface of the rotating block. The two extension blocks are fixedly connected by a connecting rod. A receiving block is arranged at the top of the extension block. Two receiving blocks are correspondingly arranged for the extension blocks. A moving rod is installed between the receiving block and the connecting rod.

[0007] Preferably, a feed hopper is fixedly connected to the top of the installation box. An upper penetration opening and a lower penetration opening are formed on the front side of the installation box.

[0008] Preferably, a docking plate is fixedly connected to the rear side of the upper accommodation box. Separation holes are densely formed at the bottom of the upper accommodation box.

[0009] Preferably, a docking groove is formed inside the positioning shell. The docking groove is matched with the docking plate. A magnet is arranged between the docking groove and the docking plate. The positioning shell also extends inward to form a support step. A diversion plate is arranged at the bottom of the positioning shell. The diversion plate is fixedly connected between the inner wall of the installation box.

[0010] Preferably, a moving block is fixedly connected to each of the left and right sides of the positioning shell. A guide rod is sleeved inside the moving block. The top end of the guide rod is fixedly connected to the top of the inner cavity of the installation box. The bottom end of the guide rod is fixedly connected with a limiting block. The surface of the guide rod is sleeved with a first spring and a second spring. One end of the first spring is fixedly connected to the top of the inner cavity of the installation box and the other end is fixedly connected to the top of the moving block. One end of the second spring is fixedly connected to the bottom of the moving block and the other end is fixedly connected to the top of the limiting block.

[0011] Preferably, a fixed shaft is fixedly connected to the receiving block. One end of the moving rod is rotatably connected to the surface of the fixed shaft. The other end of the moving rod is rotatably connected to the surface of the connecting rod. A fixed connection is provided between the receiving block and the positioning shell.

[0012] Preferably, an extension shaft is fixedly connected to the center of the rotating block. The extension shaft is rotatably connected to the installation box. One end of one of the extension shafts passes through the inner wall of the installation box and extends outwards. The motor is fixedly installed on the surface of the installation box. The output end of the motor is fixedly connected with a first bevel gear. One end of one of the extension shafts is fixedly connected with a second bevel gear. The first bevel gear is meshed with the second bevel gear.

[0013] The technical effects and advantages of the present utility model:

[0014] The present utility model solves the deficiencies in the prior art, can screen the plastic particles used for the production of safety nets, separate the plastic particles with larger diameters, and ensure that the plastic particles for the production of safety nets are all excellent products with smaller diameters, making the produced safety nets more delicate and uniform. In addition, when screening the plastic particles, the staff only needs to put the plastic particles into the installation box, and through the reciprocating movement of the motor pulling the positioning shell, the plastic particles with smaller diameters can be automatically collected in the lower storage box, and the plastic particles with larger diameters can be collected in the upper storage box, which is simple and convenient to operate and improves the work efficiency. Brief Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 It is a sectional view of the overall structure of the present utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the upper storage box of the present utility model.

[0018] Figure 4 It is a sectional view of the installation box of the present utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the traction assembly of the present utility model.

[0020] The reference numerals are: 1, installation box; 11, feed hopper; 12, upper penetration opening; 13, lower penetration opening; 2, positioning shell; 21, support step; 22, docking groove; 23, moving block; 24, guide rod; 25, limit block; 26, first spring; 27, second spring; 28, flow guiding plate; 3, upper accommodation box; 31, separation hole; 32, docking plate; 4, lower accommodation box; 5, traction assembly; 51, rotating block; 52, extension block; 53, connecting rod; 54, extension shaft; 55, receiving block; 56, fixed shaft; 57, moving rod; 58, motor. Detailed implementation mode

[0021] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the drawings in the present invention. In addition, the forms of each structure described in the following implementation modes are only examples. A processing device for raw materials for producing safety nets involved in the present invention is not limited to the structures described in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] The present invention provides a processing device for raw materials for producing safety nets, including an installation box 1, a positioning shell 2 is installed inside the installation box 1, an upper accommodation box 3 is installed inside the positioning shell 2, a lower accommodation box 4 is arranged at the bottom of the upper accommodation box 3, and a traction assembly 5 is also installed inside the installation box 1.

[0023] The traction assembly 5 includes a rotating block 51 and a motor 58. There are two rotating blocks 51 symmetrically arranged. An extension block 52 is fixedly connected to the surface of the rotating block 51. The two extension blocks 52 are fixedly connected by a connecting rod 53. A receiving block 55 is arranged at the top of the extension block 52. There are two receiving blocks 55 corresponding to the extension block 52. A moving rod 57 is installed between the receiving block 55 and the connecting rod 53.

[0024] Furthermore, a feed hopper 11 is fixedly connected to the top of the installation box 1. The feed hopper 11 is used for feeding plastic particles. An upper penetration opening 12 and a lower penetration opening 13 are opened on the front side of the installation box 1. The staff can draw out the lower accommodation box 4 from the lower penetration opening 13 and draw out the upper accommodation box 3 from the upper penetration opening 12.

[0025] Further, a docking plate 32 is fixedly connected to the rear side of the upper accommodation box 3. Separation holes 31 are densely formed in the bottom of the upper accommodation box 3. A docking groove 22 is formed in the positioning shell 2. The docking groove 22 matches the docking plate 32, and a magnet is arranged between the docking groove 22 and the docking plate 32. The positioning shell 2 further extends inwards to form a support step 21. When the upper accommodation box 3 is inserted into the positioning shell 2, the support step 21 can support the upper accommodation box 3. The mutual adsorption between the docking groove 22 and the docking plate 32 can fix the position of the upper accommodation box 3. A diversion plate 28 is arranged at the bottom of the positioning shell 2. The diversion plate 28 is fixedly connected to the inner wall of the installation box 1. The diversion plate 28 can guide the plastic particles passing through the separation holes 31 into the lower accommodation box 4.

[0026] Further, a moving block 23 is fixedly connected to each of the left and right sides of the positioning shell 2. A guide rod 24 is sleeved inside the moving block 23. The moving block 23 and the guide rod 24 form a sliding guiding fit along the axial direction of the guide rod 24. The top end of the guide rod 24 is fixedly connected to the top of the inner cavity of the installation box 1. The bottom end of the guide rod 24 is fixedly connected with a limiting block 25. A first spring 26 and a second spring 27 are sleeved on the surface of the guide rod 24. One end of the first spring 26 is fixedly connected to the top of the inner cavity of the installation box 1 and the other end is fixedly connected to the top of the moving block 23. One end of the second spring 27 is fixedly connected to the bottom of the moving block 23 and the other end is fixedly connected to the top of the limiting block 25. When the positioning shell 2 moves up and down reciprocally, the first spring 26 and the second spring 27 are continuously stretched and compressed, and the first spring 26 and the second spring 27 play a role of support and buffering.

[0027] Further, a fixed shaft 56 is fixedly connected to the receiving block 55. One end of a moving rod 57 is rotatably connected to the surface of the fixed shaft 56, and the other end of the moving rod 57 is rotatably connected to the surface of the connecting rod 53. The receiving block 55 is fixedly connected to the positioning shell 2. An extension shaft 54 is fixedly connected to the center of the rotating block 51. The extension shaft 54 is rotatably connected to the installation box 1. One end of an extension shaft 54 passes through the inner wall of the installation box 1 and extends outwards. A motor 58 is fixedly installed on the surface of the installation box 1. A first bevel gear is fixedly connected to the output end of the motor 58. A second bevel gear is fixedly connected to one end of an extension shaft 54. The first bevel gear and the second bevel gear are meshed. The cooperation between the first bevel gear and the second bevel gear can convert the output power of the motor 58 into the rotational force of the extension shaft 54. While the extension shaft 54 rotates, it can drive the rotating block 51, the extension block 52 and the connecting rod 53 as a whole to rotate synchronously around the axis of the extension shaft 54. While the connecting rod 53 rotates, it can drive the positioning shell 2 to move up and down reciprocally through the moving rod 57 and the receiving block 55.

[0028] Working principle of the utility model: During actual operation, the staff puts plastic particles into the top of the feed hopper 11. Under the action of its own gravity, the plastic particles enter the upper accommodating box 3. The motor 58 is turned on. The motor 58 drives the extension shaft 54 to rotate around its own axis through the first bevel gear and the second bevel gear. The extension shaft 54 rotates and drives the rotating block 51, the extension block 52 and the connecting rod 53 to rotate synchronously around the axis of the extension shaft 54. The connecting rod 53 rotates and drives the positioning shell 2 to move up and down reciprocally through the moving rod 57 and the receiving block 55. While the positioning shell 2 moves, the moving block 23 slides synchronously along the guide rod 24. The upper accommodating box 3 in the positioning shell 2 also moves up and down reciprocally. During this process, the plastic particles with a smaller diameter in the upper accommodating box 3 pass through the separation holes 31 and enter the lower accommodating box 4, while the plastic particles with a larger diameter cannot pass through the separation holes 31 and are intercepted in the upper accommodating box 3. Finally, the staff pulls out the lower accommodating box 4 from the lower penetration opening 13 to obtain plastic particles with a smaller diameter, and pulls out the upper accommodating box 3 from the upper penetration opening 12 to obtain plastic particles with a larger diameter.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0030] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A processing device for raw materials for safety net production, comprising an installation box (1), characterized in that: A positioning shell (2) is installed inside the installation box (1), an upper accommodating box (3) is installed inside the positioning shell (2), a lower accommodating box (4) is arranged at the bottom of the upper accommodating box (3), and a traction assembly (5) is also installed inside the installation box (1); The traction assembly (5) comprises a rotating block (51) and a motor (58), wherein two rotating blocks (51) are symmetrically arranged, an extension block (52) is fixedly connected to the surface of the rotating block (51), the two extension blocks (52) are fixedly connected via a connecting rod (53), a receiving block (55) is arranged on the top of the extension block (52), two receiving blocks (55) are arranged corresponding to the extension blocks (52), and a motion rod (57) is installed between the receiving block (55) and the connecting rod (53).

2. A processing equipment for raw materials for safety net production according to claim 1, characterized in that: A feed hopper (11) is fixedly connected to the top of the installation box (1), and an upper penetration opening (12) and a lower penetration opening (13) are provided on the front side of the installation box (1).

3. The processing equipment for raw materials for safety net production according to claim 1, characterized in that: A docking plate (32) is fixedly connected to the rear side of the upper containing box (3), and separation holes (31) are densely arranged at the bottom of the upper containing box (3).

4. The processing equipment for raw materials for safety net production according to claim 1, characterized in that: A docking groove (22) is provided in the positioning shell (2), the docking groove (22) matches the docking plate (32), and a magnet is provided between the docking groove (22) and the docking plate (32). The positioning shell (2) is also provided with a supporting step (21) extending inwardly, and a guide plate (28) is provided at the bottom of the positioning shell (2), and the guide plate (28) is fixedly connected to the inner wall of the installation box (1).

5. The processing equipment for raw materials for safety net production according to claim 1, characterized in that: A moving block (23) is fixedly connected to each of the left and right sides of the positioning shell (2); a guide rod (24) is sleeved inside the moving block (23); the top end of the guide rod (24) is fixedly connected to the top of the inner cavity of the installation box (1); the bottom end of the guide rod (24) is fixedly connected to a limit block (25); a first spring (26) and a second spring (27) are sleeved on the surface of the guide rod (24); one end of the first spring (26) is fixedly connected to the top of the inner cavity of the installation box (1), and the other end is fixedly connected to the top of the moving block (23); one end of the second spring (27) is fixedly connected to the bottom of the moving block (23), and the other end is fixedly connected to the top of the limit block (25).

6. The processing equipment for raw materials for safety net production according to claim 1, characterized in that: A fixed shaft (56) is fixedly connected to the receiving block (55), one end of the moving rod (57) is rotatably connected to the surface of the fixed shaft (56), and the other end of the moving rod (57) is rotatably connected to the surface of the connecting rod (53), and the receiving block (55) is fixedly connected to the positioning shell (2).

7. The processing equipment for raw materials for safety net production according to claim 1, characterized in that: An extension shaft (54) is fixedly connected at the center of the rotating block (51), and the extension shaft (54) is rotationally connected to the installation box (1). One end of the extension shaft (54) passes through the inner wall of the installation box (1) and extends outward. The motor (58) is fixedly installed on the surface of the installation box (1). The output end of the motor (58) is fixedly connected to a first bevel gear, and one end of the extension shaft (54) is fixedly connected to a second bevel gear. The first bevel gear is meshingly connected with the second bevel gear.

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