Efficient raw material cutting device for diode production

Abstract

The utility model discloses an efficient raw material cutting device for diode production, which relates to the technical field of diode production and comprises a worktable, a mounting frame is fixedly mounted on one side of the top surface of the worktable, an air cylinder is fixedly mounted in the middle of the inner top surface of the mounting frame, and a lifting table is fixedly mounted at the output end of the air cylinder. Cutting frames are fixedly installed on the two sides of the bottom face of the lifting table correspondingly, under cooperation of an electric sliding rail and an electric sliding base, the two conversion bases and the corresponding containing tables are controlled to complete conversion work of feeding and discharging when diodes are cut, the shutdown time of the diode cutting device is shortened, the cutting efficiency of the diode cutting device is improved, and the practicability of the device is improved. When the diodes in the placing table which moves to the position under the positioning cover need to be cut, the positioning cover descends along with the cutter under the work of the air cylinder, the positioning work of the diodes in the stacking groove of the placing table is completed through the positioning cover, and the stability of the diodes during cutting is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of diode production, in particular to an efficient cutting device for raw materials used in diode production. Background Art

[0002] When cutting existing diodes, most of them are to stack the diodes to be cut on the cutting table manually. After cutting is completed, the cut diodes are taken out of the cutting device, and then the stacking and cutting work is carried out. And so on until the cutting work of the diodes is completed.

[0003] However, when cutting diodes by the above cutting method, the feeding and cutting device of the diodes is in a stopped state, and the cutting work of the diodes cannot be carried out, resulting in low cutting efficiency, which cannot meet the cutting work of existing large quantities of diodes, and the practicability is poor. Secondly, when the existing diode cutting device cuts diodes, the stability is poor, which easily causes deviation of the cutting surface of the diodes and affects the cutting quality of the diodes. Content of the Utility Model

[0004] In order to solve the problem that when cutting existing diodes, the feeding and cutting device of the diodes is in a stopped state, and the cutting work of the diodes cannot be carried out, resulting in low cutting efficiency, which cannot meet the cutting work of existing large quantities of diodes, and the practicability is poor; the purpose of the utility model is to provide an efficient cutting device for raw materials used in diode production.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: An efficient cutting device for raw materials used in diode production, including a workbench, on one side of the top surface of the workbench, a mounting frame is fixedly installed, in the middle of the inner top surface of the mounting frame, a cylinder is fixedly installed, the output end of the cylinder is fixedly installed with a lifting table, on both sides of the bottom surface of the lifting table, cutting frames are fixedly installed, the number of the cutting frames is two, on the bottom surfaces of the two cutting frames, cutting knives are fixedly installed, in the middle of the top surface of the workbench, an electric slide rail is fixedly installed, and an electric slide seat is installed on the surface of the electric slide rail;

[0006] On the top surface of the electric slide seat, conversion seats are symmetrically installed, the number of the conversion seats is two, on the top surfaces of the two conversion seats, placing tables are fixedly installed, the number of the placing tables is two, on the top surfaces of the two placing tables, uniformly distributed stacking grooves are opened, in the middle of the top surface of the workbench on both sides of the conversion seats, fixing frames are fixedly installed, the number of the fixing frames is two, on the top surfaces of the two fixing frames, cutting tables are fixedly installed, the number of the cutting tables is two, and the number of the cutting knives is two and they cooperate with the two cutting tables respectively.

[0007] Preferably, fixing cylinders are symmetrically installed inside the lifting platform. The number of the fixing cylinders is two. Expansion rods are sleeved inside both of the two fixing cylinders. The number of the expansion rods is two. A limit ring is fixedly installed at the top end of the expansion rod located inside the fixing cylinder. A return spring is fixedly installed at the top end of the limit ring. The return spring cooperates with the limit ring. The bottom ends of the two expansion rods are fixedly installed with a positioning cover. Uniformly distributed stacking grooves are formed on the bottom surface of the positioning cover. The positioning cover cooperates with the placement table.

[0008] Preferably, guide sleeves are fixedly installed on both sides of the two conversion seats. Fixed plates are fixedly installed on both sides of the top surface of the workbench. The number of the fixed plates is two. Guide rods are symmetrically installed between the two fixed plates. The number of the guide rods is two. The guide sleeves on the same side of the two conversion seats are slidably sleeved on the surface of one guide rod. The guide rod cooperates with the guide sleeve.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, under the cooperation of the electric slide rail and the electric slide seat, the conversion work of loading and unloading during diode cutting is controlled for the two conversion seats and the corresponding placement tables, shortening the downtime of the diode cutting device, improving the cutting efficiency of the diode cutting device, and increasing the practicability of the present device;

[0011] 2. In the present utility model, when it is necessary to cut the diode in the placement table moved directly below the positioning cover, the positioning cover descends following the cutter under the operation of the air cylinder, and the positioning work of the diode in the stacking groove of the placement table is completed through the positioning cover, ensuring the stability during diode cutting, preventing deviation of the cutting surface during diode cutting, and affecting the cutting quality of the diode. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model,

[0014] Figure 2 It is a schematic diagram of the top surface structure of the workbench of the present utility model,

[0015] Figure 3 It is a schematic diagram of the electric slide rail cooperating with the conversion seat and the placement table of the present utility model,

[0016] Figure 4 This is a schematic diagram of the internal structure of the bottom surface of the lifting table of the present utility model.

[0017] Figure 5 For the present utility model Figure 4 An enlarged view of the structure at position A in the middle.

[0018] In the figure: 1. Workbench; 11. Fixed frame; 12. Cutting table; 13. Fixed groove; 2. Mounting frame; 21. Cylinder; 3. Lifting table; 31. Cutting frame; 32. Cutting knife; 321. Cutting groove; 33. Fixed cylinder; 331. Telescopic rod; 332. Limit ring; 333. Return spring; 34. Positioning cover; 4. Electric slide rail; 41. Electric slide seat; 5. Conversion seat; 51. Guide sleeve; 52. Guide rod; 521. Fixed plate; 53. Damping groove; 6. Placing table; 61. Clamping seat; 7. Stacking groove; 8. Support frame. Specific embodiments

[0019] 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 making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: As Figures 1-5 shown, the present utility model provides an efficient cutting device for raw materials used in diode production, including a workbench 1. One side of the top surface of the workbench 1 is fixedly installed with a mounting frame 2. In the middle of the inner top surface of the mounting frame 2, a cylinder 21 is fixedly installed. The output end of the cylinder 21 is fixedly installed with a lifting table 3. Both sides of the bottom surface of the lifting table 3 are fixedly installed with cutting frames 31. The number of cutting frames 31 is two. The bottom surfaces of both cutting frames 31 are fixedly installed with cutting knives 32. In the middle of the top surface of the workbench 1, an electric slide rail 4 is fixedly installed. The surface of the electric slide rail 4 is provided with an electric slide seat 41. The top surface of the electric slide seat 41 is symmetrically installed with conversion seats 5. The number of conversion seats 5 is two. The top surfaces of both conversion seats 5 are fixedly installed with placing tables 6. The number of placing tables 6 is two. The top surfaces of both placing tables 6 are provided with evenly distributed stacking grooves 7. In the middle of the top surface of the workbench 1 and on both sides of the conversion seats 5, fixed frames 11 are fixedly installed. The number of fixed frames 11 is two. The top surfaces of both fixed frames 11 are fixedly installed with cutting tables 12. The number of cutting tables 12 is two. The number of cutting knives 32 is two and they cooperate with the two cutting tables 12 respectively;

[0021] The mounting and fixing of the mounting frame 2 is completed through the workbench 1. The cutting of the diode is completed by two conversion seats 5 cooperating with two placing tables 6. When the diode needs to be cut, the diodes to be cut are evenly stacked in the stacking groove 7 of a placing table 6. After the stacking is completed, the switch of the electric slide rail 4 is turned on, and the electric slide rail 4 starts to work. The conversion seat 5 is controlled by the electric slide seat 41 of the electric slide rail 4 to move the placing table 6 with the stacked diodes to directly below the positioning cover 34. After the movement is completed, both ends of the diode are respectively placed on the two cutting tables 12. The switch of the air cylinder 21 is turned on, and the lifting table 3 is controlled to descend through the output end of the air cylinder 21. While the lifting table 3 descends, the two cutting knives 32 installed on the cutting frame 31 are controlled to descend. Under the action of the two cutting knives 32, the cutting of the diodes on the two cutting tables 12 is completed. While the diode in the placing table 6 directly below the positioning cover 34 is being cut, the next batch of diodes to be cut are stacked in the placing table 6 on the other conversion seat 5. When the cutting of the diode in the placing table 6 directly below the positioning cover 34 is completed, through the cooperation of the electric slide rail 4 and the electric slide seat 41, the next batch of diodes stacked in the placing table 6 are directly moved to directly below the positioning cover 34 to continue the cutting work, and so on until the cutting of the diodes is completed.

[0022] Two fixing cylinders 33 are symmetrically installed in the lifting table 3. The number of the fixing cylinders 33 is two. Two telescopic rods 331 are sleeved in each of the two fixing cylinders 33. The number of the telescopic rods 331 is two. A limit ring 332 is fixedly installed at the top end of the telescopic rod 331 located in the fixing cylinder 33. A return spring 333 is fixedly installed at the top end of the limit ring 332. The return spring 333 cooperates with the limit ring 332. The bottom ends of the two telescopic rods 331 are fixedly installed with a positioning cover 34. The bottom surface of the positioning cover 34 is provided with evenly distributed stacking grooves 7. The positioning cover 34 cooperates with the placing table 6. This positioning cover 34 is located below the two cutting knives 32, which is convenient for the positioning cover 34 to complete the positioning work of the diodes stored in the corresponding placing table 6 directly below before the cutting knives 32 complete the cutting. The installation and fixing of the positioning cover 34 are completed through the cooperation of the two fixing cylinders 33 and the two telescopic rods 331. When the diode in the placing table 6 moved to directly below the positioning cover 34 needs to be cut, the positioning cover 34 follows the cutting knives 32 to descend under the action of the air cylinder 21, and the positioning work of the diodes in the stacking groove 7 of the placing table 6 is completed through the positioning cover 34, ensuring the stability of the diode during cutting. Under the cooperation of the limit ring 332 and the return spring 333, it is ensured that when the positioning cover 34 fits with the placing table 6, the cutting knives 32 can descend normally.

[0023] On both sides of each of the two adapter seats 5, guide sleeves 51 are fixedly installed. On both sides of the top surface of the workbench 1, fixing plates 521 are fixedly installed. The number of the fixing plates 521 is two. Between the two fixing plates 521, guide rods 52 are symmetrically installed. The number of the guide rods 52 is two. The guide sleeves 51 on the same side of the two adapter seats 5 are slidably sleeved on the surface of one guide rod 52. The guide rod 52 and the guide sleeve 51 cooperate with each other. The guide sleeve 51 installed on the same side of each adapter seat 5 is used in cooperation with one guide rod 52. With the cooperation of the guide sleeve 51 and the guide rod 52, the stability after the installation of the two adapter seats 5 is increased, and the two adapter seats 5 are assisted to move and transform.

[0024] On both sides of the bottom surface of each of the two placement platforms 6, clamping seats 61 are fixedly installed. On both sides of the top surface of the two adapter seats 5, damping grooves 53 are opened. The clamping seats 61 are damped and clamped in the damping grooves 53. Through the two clamping seats 61 respectively installed on the bottom surface of each placement platform 6, in cooperation with the two damping grooves 53 opened on the top surface of the corresponding adapter seat 5, the installation and fixation of the placement platform 6 on the corresponding adapter seat 5 are completed, which is convenient for disassembling, assembling and replacing the placement platform 6.

[0025] In the middle of the top surface of each of the two cutting platforms 12, cutting grooves 321 are opened. The cutting grooves 321 cooperate with the cutting knives 32. Through the cutting grooves 321 respectively opened in the middle of the top surface of the two cutting platforms 12, in cooperation with the corresponding cutting knives 32, cutting work is carried out, preventing the cutting knives 32 from directly contacting the corresponding cutting platforms 12 below and damaging the cutting knives 32.

[0026] In the middle of the top surface of the workbench 1, a fixing groove 13 is opened. The electric slide rail 4 is fixedly installed in the fixing groove 13. The electric slide block 41 slides in the fixing groove 13 through the electric slide rail 4. Through the fixing groove 13, the installation and fixation of the electric slide rail 4 are completed. A support frame 8 is fixedly installed on the bottom surface of the workbench 1. The support frame 8 and the workbench 1 cooperate with each other. Through the support frame 8, the support and fixation of the workbench 1 are completed, and the device is installed in a designated area in cooperation with the workbench 1 to carry out the cutting work of the diodes.

[0027] Working principle: When it is necessary to cut the diodes, the diodes to be cut are evenly stacked in the stacking grooves 7 of one placement platform 6. After the stacking is completed, the switch of the electric slide rail 4 is turned on, and the electric slide rail 4 starts to work. Through the electric slide block 41 of the electric slide rail 4, the adapter seat 5 is controlled to move the placement platform 6 with the stacked diodes to directly below the positioning cover 34. After the movement is completed, both ends of the diode are respectively placed on the two cutting platforms 12. The switch of the air cylinder 21 is turned on, and the lifting platform 3 is controlled to descend through the output end of the air cylinder 21. While the lifting platform 3 descends, the two cutting knives 32 installed by the cutting frames 31 are controlled to descend;

[0028] When it is necessary to cut the diode in the placement table 6 directly below the positioning cover 34, the positioning cover 34 descends following the cutter 32 under the operation of the cylinder 21, and the positioning of the diode in the placement groove 7 of the placement table 6 is completed through the positioning cover 34;

[0029] Under the action of the two cutters 32, the cutting of the diodes on the two cutting tables 12 is completed. While the diode in the placement table 6 directly below the positioning cover 34 is being cut, the next batch of diodes to be cut is stacked into the placement table 6 on another conversion seat 5. When the cutting of the diode in the placement table 6 directly below the positioning cover 34 is completed, through the cooperation of the electric slide rail 4 and the electric slide seat 41, the next batch of diodes stacked in the placement table 6 is directly moved directly below the positioning cover 34 to continue the cutting work, and so on until the cutting of the diodes is completed.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. An efficient cutting device for raw materials used in diode production, including a workbench (1), characterized in that: On one side of the top surface of the workbench (1), a mounting frame (2) is fixedly installed. In the middle of the inner top surface of the mounting frame (2), a cylinder (21) is fixedly installed. The output end of the cylinder (21) is fixedly installed with a lifting platform (3). On both sides of the bottom surface of the lifting platform (3), cutting frames (31) are fixedly installed. The number of the cutting frames (31) is two. On the bottom surfaces of both cutting frames (31), cutting knives (32) are fixedly installed. In the middle of the top surface of the workbench (1), an electric slide rail (4) is fixedly installed. On the surface of the electric slide rail (4), an electric slide block (41) is installed. On the top surface of the electric slide block (41), conversion seats (5) are symmetrically installed. The number of the conversion seats (5) is two. On the top surfaces of both conversion seats (5), placing platforms (6) are fixedly installed. The number of the placing platforms (6) is two. On the top surfaces of both placing platforms (6), evenly distributed stacking grooves (7) are formed. On both sides of the middle of the top surface of the workbench (1) and on both sides of the conversion seats (5), fixing frames (11) are fixedly installed. The number of the fixing frames (11) is two. On the top surfaces of both fixing frames (11), cutting tables (12) are fixedly installed. The number of the cutting tables (12) is two. The number of the cutting knives (32) is two and they cooperate with the two cutting tables (12) respectively.

2. The high-efficiency cutting device for raw materials used in diode production according to claim 1, characterized in that, In the lifting platform (3), fixing cylinders (33) are symmetrically installed. The number of the fixing cylinders (33) is two. In both fixing cylinders (33), telescopic rods (331) are sleeved. The number of the telescopic rods (331) is two. At the top ends of the telescopic rods (331) located in the fixing cylinders (33), limiting rings (332) are fixedly installed. At the top ends of the limiting rings (332), return springs (333) are fixedly installed. The return springs (333) cooperate with the limiting rings (332). At the bottom ends of both telescopic rods (331), positioning covers (34) are fixedly installed. On the bottom surface of the positioning cover (34), evenly distributed stacking grooves (7) are formed. The positioning cover (34) cooperates with the placing platform (6).

3. The high-efficiency cutting device for raw materials used in diode production according to claim 1, wherein, On both sides of both conversion seats (5), guide sleeves (51) are fixedly installed. On both sides of the top surface of the workbench (1), fixing plates (521) are fixedly installed. The number of the fixing plates (521) is two. Between the two fixing plates (521), guide rods (52) are symmetrically installed. The number of the guide rods (52) is two. The guide sleeves (51) on the same side of both conversion seats (5) are slidably sleeved on the surface of one guide rod (52). The guide rods (52) cooperate with the guide sleeves (51).

4. The high-efficiency cutting device for raw materials used in diode production according to claim 1, characterized in that, On both sides of the bottom surfaces of both placing platforms (6), clamping seats (61) are fixedly installed. On both sides of the top surfaces of both conversion seats (5), damping grooves (53) are formed. The clamping seats (61) are damped and clamped in the damping grooves (53).

5. The high-efficiency cutting device for raw materials used in diode production according to claim 1, wherein, In the middle of the top surfaces of both cutting tables (12), cutting grooves (321) are formed. The cutting grooves (321) cooperate with the cutting knives (32).

6. The high-efficiency cutting device for raw materials used in diode production according to claim 1, characterized in that, A fixing groove (13) is formed in the middle of the top surface of the workbench (1), the electric slide rail (4) is fixedly installed in the fixing groove (13), and the electric slide seat (41) slides in the fixing groove (13) through the electric slide rail (4).

7. The highly efficient cutting device for raw materials used in diode production according to claim 1, wherein, A support frame (8) is fixedly installed on the bottom surface of the workbench (1), and the support frame (8) cooperates with the workbench (1).

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