Mobile phone rear cover stamping feeding machine

Abstract

The utility model relates to the technical field of material processing, in particular to a mobile phone rear cover stamping feeding machine which comprises a stamping machine, a conveying rail is arranged on one side of the stamping machine, a flat-top protruding block is fixedly connected to the top of the conveying rail, a conveying structure is arranged on the surface of the conveying rail, and the conveying structure comprises a motor. The output end of the motor is fixedly connected with a transmission shaft, the surface of the transmission shaft is fixedly connected with an eccentric rotating disc, the interior of one end of the eccentric rotating disc is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a connecting rod, the top of the connecting rod is fixedly connected with a bearing rod, and the top of the bearing rod is fixedly connected with a limiting convex block. The conveying structure is arranged, materials are conveyed along the conveying rail, it is guaranteed that the feeding speed of the next production link is kept consistent, the machining progress is prevented from being affected, the flat-top protruding blocks are arranged, material conveying is facilitated, and the stability of material placement is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of material processing, and particularly relates to a stamping and loading machine for mobile phone back covers. Background Art

[0002] A mobile phone is fully called a mobile telephone or a wireless telephone, usually referred to as a mobile phone. With the continuous development of social economy and technology, people's usage frequency and demand for mobile phones are increasing continuously. The manufacturers of mobile phones and the foundries of mobile phone parts and equipment are also increasing and developing continuously with the emergence of demand.

[0003] After the stamping process of the mobile phone back cover, materials are generally moved to the next production process manually. However, this method will result in inconsistent feeding rates in the next production process and is easily affected by external factors, thus affecting the processing progress to a certain extent. For this reason, we have proposed a stamping and loading machine for mobile phone back covers. Content of the Utility Model

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a stamping and loading machine for mobile phone back covers to solve the problem that after the stamping process of the mobile phone back cover, materials are generally moved to the next production process manually, but this method will result in inconsistent feeding rates in the next production process and is easily affected by external factors, thus affecting the processing progress to a certain extent as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A stamping and loading machine for mobile phone back covers, including a stamping machine, a placing seat is fixedly connected to the surface of the stamping machine, a cylinder is fixedly connected to the upper surface of the stamping machine, a stamping head is fixedly connected to the bottom of the cylinder, a transportation track is arranged on one side of the stamping machine, a flat top convex block is fixedly connected to the top of the transportation track, a transportation structure is arranged on the surface of the transportation track, the transportation structure includes a motor, a transmission shaft is fixedly connected to the output end of the motor, a fixing plate is movably connected to the surface of the transmission shaft, an eccentric turntable is fixedly connected to the surface of the transmission shaft, a rotating shaft is fixedly connected to the inside of one end of the eccentric turntable, a connecting rod is movably connected to the surface of the rotating shaft, a receiving rod is fixedly connected to the top of the connecting rod, and a limiting convex block is fixedly connected to the top of the receiving rod.

[0006] Preferably, the fixing plate, the eccentric turntable, the rotating shaft, the connecting rod, the receiving rod, and the limiting convex block form a set of transportation components, and two sets of transportation components are symmetrically arranged about the transmission shaft.

[0007] Preferably, two sets of the transmission shafts are horizontally arranged, and the two sets of transmission shafts are driven by a belt.

[0008] Preferably, two sets of the transport tracks are symmetrically arranged about the transmission axis, and the two fixing plates are respectively fixedly connected to the outer surfaces of the two sets of transport tracks.

[0009] Preferably, the eccentric turntable is composed of a sector turntable and an eccentric rod. The center of the sector turntable is fixedly connected to the transmission shaft, and one end of the eccentric rod away from the sector turntable is fixedly connected to the rotating shaft. The rotating shaft moves in a circular motion around the center of the sector turntable.

[0010] Preferably, four sets of the limiting convex blocks are equidistantly arranged at the top of the receiving rod, and multiple sets of the flat-top convex blocks are arranged at the top of the transport track. The distance between every two sets of the flat-top convex blocks is half of the distance between every two sets of the limiting convex blocks.

[0011] Preferably, multiple sets of the transport structures are arranged on the transport track.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The mobile phone back cover stamping and feeding machine is provided with a transport structure. After the material is placed on the placement seat and stamping is completed, the transmission shaft is driven to rotate by the motor, the transmission shaft drives the eccentric turntable to rotate, and the rotating shaft on the eccentric turntable moves in a circular motion with the transmission shaft as the center. Thus, the receiving rod is driven to move through the connecting rod. After the two limiting convex blocks on the surface of the receiving rod close to the placement seat lift the stamped material and move it to the transport track through the circular motion, the action of lifting and lowering every two adjacent limiting convex blocks in a cycle transports the material along the transport track, ensuring that the feeding rate for the next production link remains consistent and preventing the processing progress from being affected.

[0014] 2. The mobile phone back cover stamping and feeding machine is provided with flat-top convex blocks. After the stamped material is transported to the transport track, since the distance between every two adjacent flat-top convex blocks is half of the distance between every two adjacent limiting convex blocks, the material can be slightly lifted by the flat-top convex blocks, and both ends of the material can be stuck in the gaps between every two adjacent flat-top convex blocks, which is beneficial to the transport of the material and ensures the stability of the material placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view schematic diagram of the structure of the present utility model;

[0016] Figure 2 is a rear view schematic diagram of the structure of the present utility model;

[0017] Figure 3 is a dynamic schematic diagram of the structure of the transport structure of the present utility model;

[0018] Figure 4 is a dynamic schematic diagram of the structure of the transport structure and the stamping machine of the present utility model;

[0019] Figure 5 This is an exploded view of the structure of the transportation structure of the present utility model.

[0020] In the figure: 1, punching machine; 2, placing seat; 3, air cylinder; 4, punching head; 5, transportation track; 6, flat top bump; 7, transportation structure; 71, motor; 72, transmission shaft; 73, fixing plate; 74, eccentric turntable; 75, rotating shaft; 76, connecting rod; 77, receiving rod; 78, limiting bump. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0023] A stamping and loading machine for the back cover of a mobile phone, including a stamping machine 1, a placing seat 2 is fixedly connected to the surface of the stamping machine 1, a cylinder 3 is fixedly connected to the upper surface of the stamping machine 1, a stamping head 4 is fixedly connected to the bottom of the cylinder 3, a transportation track 5 is arranged on one side of the stamping machine 1, a flat top bump 6 is fixedly connected to the top of the transportation track 5, a transportation structure 7 is arranged on the surface of the transportation track 5, the transportation structure 7 includes a motor 71, a transmission shaft 72 is fixedly connected to the output end of the motor 71, a fixing plate 73 is movably connected to the surface of the transmission shaft 72, an eccentric turntable 74 is fixedly connected to the surface of the transmission shaft 72, a rotating shaft 75 is fixedly connected to the inside of one end of the eccentric turntable 74, a connecting rod 76 is movably connected to the surface of the rotating shaft 75, a receiving rod 77 is fixedly connected to the top of the connecting rod 76, a limiting bump 78 is fixedly connected to the top of the receiving rod 77. The transportation structure 7 is provided. After the material is placed on the placing seat 2 and stamping is completed, the motor 71 drives the transmission shaft 72 to rotate, the transmission shaft 72 drives the eccentric turntable 74 to rotate, and the rotating shaft 75 on the eccentric turntable 74 makes a circular motion with the transmission shaft 72 as the center. Thus, the receiving rod 77 is driven to move through the connecting rod 76. The two groups of limiting bumps 78 on the surface of the receiving rod 77 close to the placing seat 2 lift the stamped material and move it to the transportation track 5 through circular motion. Then, the cyclic lifting and lowering actions of every two adjacent limiting bumps 78 transport the material along the transportation track 5, ensuring that the feeding rate for the next production link remains consistent and avoiding affecting the processing progress. The flat top bump 6 is provided. After the stamped material is transported to the transportation track 5, since the distance between two adjacent flat top bumps 6 is half of the distance between two adjacent limiting bumps 78, the material can be slightly lifted by the flat top bump 6, and both ends of the material can be stuck in the gap between two adjacent flat top bumps 6, which is beneficial to the transportation of the material and ensures the stability of the material placement.

[0024] Further, the fixing plate 73, the eccentric turntable 74, the rotating shaft 75, the connecting rod 76, the receiving rod 77 and the limiting bump 78 form a set of transportation components. Two sets of transportation components are symmetrically arranged with respect to the transmission shaft 72, and the two sets of transportation components cooperate with each other to lift and transport the material.

[0025] Further, two sets of transmission shafts 72 are horizontally arranged, and the two sets of transmission shafts 72 are driven by a belt. The two sets of transmission shafts 72 are rotated synchronously through the motor 71 and the belt.

[0026] Further, two sets of transportation tracks 5 are symmetrically arranged with respect to the transmission shaft 72. Two sets of fixing plates 73 are respectively fixedly connected to the outer surfaces of the two sets of transportation tracks 5, and both ends of the transmission shaft 72 respectively penetrate through the two sets of fixing plates 73.

[0027] Further, the eccentric turntable 74 is composed of a sector turntable and an eccentric rod. The center of the sector turntable is fixedly connected to the transmission shaft 72. One end of the eccentric rod away from the sector turntable is fixedly connected to the rotating shaft 75. The rotating shaft 75 moves in a circular motion around the center of the sector turntable, thereby driving the receiving rod 77 to move through the connecting rod 76.

[0028] Further, four groups of limit bumps 78 are arranged at equal intervals on the top of the receiving rod 77, and multiple groups of flat-top bumps 6 are arranged on the top of the transport track 5. The distance between every two groups of flat-top bumps 6 is half of the distance between every two groups of limit bumps 78. When the material is placed on the transport track 5, it can be slightly lifted by the flat-top bumps 6, and both ends of the material can be stuck in the gap between two adjacent groups of flat-top bumps 6.

[0029] Further, multiple groups of transport structures 7 are arranged on the transport track 5. The multiple groups of transport structures 7 cooperate with each other to transport the material along the transport track 5 to the next production link.

[0030] Working principle: When in use, place the material on the surface of the placement seat 2, drive the stamping head 4 to stamp the material through the air cylinder 3. After stamping is completed, turn on the motor 71. Drive the transmission shaft 72 to rotate through the motor 71. The transmission shaft 72 drives the eccentric turntable 74 to rotate. The rotating shaft 75 on the eccentric turntable 74 makes a circular motion with the transmission shaft 72 as the center, thereby driving the receiving rod 77 to move through the connecting rod 76. The two groups of limit bumps 78 on the surface of the receiving rod 77 close to the placement seat 2 lift the stamped material and move it to the transport track 5 through circular motion. After that, the action of lifting and lowering every two adjacent limit bumps 78 in a cycle transports the material along the transport track 5. After each time the material on the placement seat 2 is transported to the transport track 5, manually or through program control, turn off the motor 71, continue to place the material to be stamped on the surface of the placement seat 2. After each stamping is completed, the material can be automatically moved to the transport track 5, ensuring that the feeding rate for the next production link remains consistent and avoiding affecting the processing progress. After the stamped material is transported to the transport track 5, since the distance between two adjacent groups of flat-top bumps 6 is half of the distance between two adjacent groups of limit bumps 78, the material can be slightly lifted by the flat-top bumps 6, and both ends of the material can be stuck in the gap between two adjacent groups of flat-top bumps 6, which is beneficial to the transportation of the material and ensures the stability of the material placement.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A stamping and loading machine for the back cover of a mobile phone, comprising a stamping machine (1), characterized in that: A placing seat (2) is fixedly connected to the surface of the stamping machine (1). A cylinder (3) is fixedly connected to the upper surface of the stamping machine (1). A stamping head (4) is fixedly connected to the bottom of the cylinder (3). A transport track (5) is arranged on one side of the stamping machine (1). A flat top bump (6) is fixedly connected to the top of the transport track (5). A transport structure (7) is arranged on the surface of the transport track (5). The transport structure (7) includes a motor (71). The output end of the motor (71) is fixedly connected to a transmission shaft (72). A fixing plate (73) is movably connected to the surface of the transmission shaft (72). An eccentric turntable (74) is fixedly connected to the surface of the transmission shaft (72). A rotating shaft (75) is fixedly connected to the inside of one end of the eccentric turntable (74). A connecting rod (76) is movably connected to the surface of the rotating shaft (75). A receiving rod (77) is fixedly connected to the top of the connecting rod (76). A limiting bump (78) is fixedly connected to the top of the receiving rod (77).

2. The stamping and loading machine for the mobile phone back cover according to claim 1, characterized in that: The fixing plate (73), the eccentric turntable (74), the rotating shaft (75), the connecting rod (76), the receiving rod (77) and the limiting bump (78) form a set of transport components. Two sets of transport components are symmetrically arranged with respect to the transmission shaft (72).

3. A mobile phone back cover stamping feeding machine according to claim 1, characterized in that: Two sets of the transmission shafts (72) are horizontally arranged. The two sets of transmission shafts (72) are driven by a belt.

4. A mobile phone back cover stamping and loading machine according to claim 1, characterized in that: Two sets of the transport tracks (5) are symmetrically arranged with respect to the transmission shaft (72). The two sets of fixing plates (73) are respectively fixedly connected to the outer surfaces of the two sets of transport tracks (5).

5. A mobile phone back cover stamping and feeding machine according to claim 1, characterized in that: The eccentric turntable (74) is composed of a sector turntable and an eccentric rod. The center of the sector turntable is fixedly connected to the transmission shaft (72). One end of the eccentric rod away from the sector turntable is fixedly connected to the rotating shaft (75). The rotating shaft (75) moves in a circular motion around the center of the sector turntable.

6. The stamping and feeding machine for the mobile phone back cover according to claim 1, characterized in that: Four sets of the limiting bumps (78) are equidistantly arranged at the top of the receiving rod (77). Multiple sets of the flat top bumps (6) are arranged at the top of the transport track (5). The distance between every two sets of the flat top bumps (6) is half of the distance between every two sets of the limiting bumps (78).

7. A mobile phone back cover stamping feeding machine according to claim 1, characterized in that: Multiple sets of the transport structures (7) are arranged on the transport track (5).

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