Electronic product silica gel slitting device with automatic winding mechanism

Abstract

The utility model provides a kind of electronic product silica gel slitting device with automatic winding mechanism belongs to silica gel technical field, it solves the technical problem that the cut silica gel strip cannot be wound, and the unwound silica gel strip is easy to knot, wind or damage in the transportation process, increase the complexity and cost of transportation.A kind of electronic product silica gel slitting device with automatic winding mechanism, including operation platform, the one side of operation platform is fixedly connected with two placing tables, the one side of two placing tables is rotatably connected with carousel, the one side of two carousels is slidably connected with same winding roller, the surface of the one side of limiting disc close winding roller is fixedly connected with two first limit posts, the one side of operation platform is equipped with moving mechanism for moving adjusting plate, the top of the one side of operation platform away from placing table is fixedly connected with placing table, and the top of placing table is equipped with processing mechanism for processing silica gel.In the utility model, through the setting of winding roller, it can be ensured that the silica gel strip can be wound.

Description

Technical Field

[0001] This utility model belongs to the field of silicone technology, and relates to winding, specifically a silicone strip cutting device for electronic products with an automatic winding mechanism. Background Technology

[0002] The silicone strip cutting machine for electronic products is a specialized machine used to cut silicone material into strips, widely applied in the manufacturing process of electronic products. This machine utilizes precise cutting technology to ensure the size and shape of the silicone strips meet design requirements, thereby improving the product's sealing and protective performance. Its compact structure and simple operation make it suitable for mass production, significantly improving production efficiency and product quality.

[0003] However, some existing silicone strip cutting devices cannot rewind the cut silicone strips during use. Unrewound silicone strips are prone to knotting, tangling, or damage during transportation, increasing the complexity and cost of transportation. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an electronic product silicone strip cutting device with an automatic winding mechanism. The technical problem to be solved by this utility model is that the cut silicone strips cannot be wound up, and the unwound silicone strips are prone to knotting, tangling or damage during transportation, which increases the complexity and cost of transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A silicone strip cutting device for electronic products with an automatic winding mechanism includes an operating table. Two placement platforms are fixedly connected to one side of the operating table. A turntable is rotatably connected to one side of each of the placement platforms. A common winding roller is slidably connected to one side of each of the turntables. A limiting plate is fixedly connected to one end of the winding roller. Two first limiting posts are fixedly connected to the surface of the limiting plate near the winding roller. Two second limiting grooves are formed on the side of one of the turntables near the first limiting posts. The first limiting posts are slidably connected inside the second limiting grooves. Two first limiting grooves are symmetrically formed on the surface of the winding roller. Each of the two first limiting grooves contains... The sliding connection has multiple limiting blocks, which are arranged in pairs. Each of the limiting blocks has a winding bar fixedly connected to its surface away from the winding roller. The winding roller has a constraint mechanism for restraining the winding roller at its end away from the limiting plate. Each of the winding bars has an adjusting plate on one side, and the adjusting plate and the winding bar are configured to cooperate with each other. The operating table has a moving mechanism for moving the adjusting plate on one side. The operating table has a fixed top connection to the placing table on the side away from the placing table. The placing table has a processing mechanism for processing silicone on its top. The winding roller configuration ensures that the silicone strip can be wound up.

[0007] As a further embodiment of this utility model, the constraint mechanism includes a bolt, which is fixedly connected to one end of the take-up roller. A screw disc is fitted on the surface of the bolt. Two second limiting posts are slidably connected to one side of the screw disc. The ends of the two second limiting posts away from the take-up roller are fixedly connected to the same pull plate. Two second limiting grooves are opened on the surface of another turntable near the second limiting posts, and both second limiting grooves are configured to cooperate with the second limiting posts. A second tension spring is sleeved on the surface of each of the two second limiting posts. One end of each of the two second tension springs is fixedly connected to one side of the screw disc, and the other end of each of the two second tension springs is fixedly connected to one side of the pull plate. By setting up the screw disc, the take-up roller can be constrained.

[0008] As a further embodiment of this utility model, the moving mechanism includes two extension plates, both of which are fixedly connected to one side of the support frame. The same first rotating shaft is rotatably connected to one side of each of the two extension plates. Three reciprocating threaded grooves are formed on the surface of the first rotating shaft. A lead screw sleeve is provided inside the adjusting plate near the reciprocating threaded grooves, and the lead screw sleeve and the reciprocating threaded grooves are mutually engaged. A limiting rod is slidably fitted on one side of the adjusting plate, and the limiting rod is fixedly connected between the two extension plates. A third synchronous wheel is fixedly fitted on one end of the first rotating shaft. A second motor is fixedly connected inside the operating platform near the third synchronous wheel. A fourth synchronous wheel is fixedly connected to the output shaft of the second motor via a coupling. The same second synchronous belt is fitted on the surfaces of the third and fourth synchronous wheels. A gear is fixedly connected to the other end of the first rotating shaft. A gear ring is fitted on the surface of the gear and fixedly fitted on the surface of one of the turntables. The reciprocating threaded grooves allow the adjusting plate to move.

[0009] As a further embodiment of this utility model, the processing mechanism includes a placement groove, which is located on the top of the placement platform. A second rotating shaft is rotatably connected to the top of the operating platform near the placement platform. Two cutters are fixedly sleeved on the surface of the second rotating shaft near the placement groove, and both cutters are configured to cooperate with the placement groove. Three limiting brackets are fixedly connected to the surface of the operating platform near the cutters, and all three limiting brackets are configured to cooperate with the cutters. A first synchronous pulley is fixedly connected to one end of the second rotating shaft. A first motor is fixedly connected inside the operating platform near the first synchronous pulley. The output shaft of the first motor is fixedly connected to the second synchronous pulley via a coupling. The surfaces of the second and first synchronous pulleys are sleeved with the same first synchronous belt. A limiting roller is slidably connected inside the placement groove. Both ends of the limiting roller are provided with limiting mechanisms for limiting the limiting roller. With the setting of the cutters, silicone can be cut.

[0010] As a further embodiment of this utility model, the limiting mechanism includes a limiting seat, which is rotatably connected to one end of the limiting roller. A support rod is fixedly connected to the bottom of the limiting seat, and the support rod is slidably connected to the top of the placement platform. A first tension spring is sleeved on the surface of the support rod. The top end of the first tension spring is fixedly connected to the bottom of the limiting seat, and the bottom end of the first tension spring is fixedly connected to the top of the placement platform. By setting the first tension spring, the limiting roller can be limited.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model employs a technical solution where a winding roller drives a winding bar to rotate, ensuring the proper winding of silicone strips. This effectively solves the problem of the inability to wind up cut silicone strips, and the issue that unwinded silicone strips are prone to knotting, tangling, or damage during transportation, increasing the complexity and cost of transport. Once the silicone strip is connected to the winding bar, the second motor starts. A second synchronous belt is installed on the output shaft of the second motor, and the other end of the second synchronous belt is connected to the first rotating shaft. Thus, when the second motor starts, the first rotating shaft can rotate. A gear is installed at the other end of the first shaft, and the gear meshes with a toothed ring at one end of the take-up roller. Thus, when the first shaft rotates, the take-up roller will also rotate synchronously. Since the take-up bar is connected to the take-up roller through a limit block, the take-up bar will also rotate synchronously when the take-up roller rotates, thereby achieving the purpose of winding the silicone strip. Multiple reciprocating threaded grooves are opened on the surface of the first shaft, and three of the reciprocating threaded grooves are connected to the adjusting plate through a screw sleeve. Thus, when the first shaft rotates, the three adjusting plates will also rotate, thereby ensuring that the silicone strip can be evenly wound on the surface of the take-up bar. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an electronic product silicone strip cutting device with an automatic winding mechanism proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the processing mechanism of a silicone strip cutting device for electronic products with an automatic winding mechanism proposed in this utility model;

[0015] Figure 3 for Figure 2 Enlarged structural diagram at point A in the diagram;

[0016] Figure 4 This is a partial structural diagram of an electronic product silicone strip cutting device with an automatic winding mechanism proposed in this utility model;

[0017] Figure 5This is a schematic diagram of the constraint mechanism of a silicone strip cutting device for electronic products with an automatic winding mechanism proposed in this utility model;

[0018] Figure 6 for Figure 5 Enlarged structural diagram at point B in the diagram;

[0019] Figure 7 This is a schematic diagram of the moving mechanism of a silicone strip cutting device for electronic products with an automatic winding mechanism proposed in this utility model.

[0020] In the diagram: 1. Operating table; 2. Limiting roller; 3. Take-up bar; 4. First rotating shaft; 101. Placement table; 102. Placement slot; 103. Second rotating shaft; 104. Cutter; 105. First synchronous pulley; 106. Second synchronous pulley; 107. First synchronous belt; 108. First motor; 109. Limiting frame; 110. Support frame; 201. Limiting seat; 202. Support rod; 203. First tension spring; 301. Limiting block; 302. Take-up roller; 303. First limiting slot; 30 4. Limiting plate; 305. First limiting post; 306. Bolt; 307. Threaded disc; 308. Pull plate; 309. Second limiting post; 310. Second tension spring; 311. Turntable; 312. Second limiting groove; 401. Reciprocating thread groove; 402. Third synchronous pulley; 403. Second motor; 404. Fourth synchronous pulley; 405. Second synchronous belt; 406. Adjusting plate; 407. Screw sleeve; 408. Limiting rod; 409. Extension plate; 410. Gear; 411. Gear ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 - Figure 7A silicone strip cutting device for electronic products with an automatic winding mechanism includes an operating table 1. Two placement platforms 101 are fixedly connected to one side of the operating table 1. A turntable 311 is rotatably connected to one side of each placement platform 101. A common winding roller 302 is slidably connected to one side of each turntable 311. A limiting plate 304 is fixedly connected to one end of the winding roller 302. Two first limiting posts 305 are fixedly connected to the surface of the limiting plate 304 near the winding roller 302. Two second limiting grooves 312 are opened on the side of one of the turntables 311 near the first limiting posts 305. The first limiting posts 305 are slidably connected inside the second limiting grooves 312. Two first limiting grooves 303 are symmetrically opened on the surface of the winding roller 302. Multiple limiting posts are slidably connected inside each of the two first limiting grooves 303. Position blocks 301 are arranged in pairs. Each of the multiple position blocks 301 has a winding rod 3 fixedly connected to its surface away from the winding roller 302. The winding roller 302 has a constraint mechanism for constraining its end away from the limiting plate 304. Each of the multiple winding rods 3 has an adjusting plate 406 on one side, and the adjusting plate 406 cooperates with the winding rod 3. The silicone strip can be constrained by the adjusting plate 406. The operating table 1 has a moving mechanism for moving the adjusting plate 406 on one side. The operating table 1 has a fixed top connection to the placing table 101 on the side away from the placing table 101. The placing table 101 has a processing mechanism for processing silicone on its top. The winding roller 302 ensures that the silicone strip can be wound up.

[0023] Preferably, the constraint mechanism includes a bolt 306, which is fixedly connected to one end of the take-up roller 302. A screw disc 307 is fitted on the surface of the bolt 306. Two second limiting posts 309 are slidably connected to one side of the screw disc 307. The ends of the two second limiting posts 309 away from the take-up roller 302 are fixedly connected to the same pull plate 308. Two second limiting grooves 312 are opened on the surface of another turntable 311 near the second limiting posts 309, and the two second limiting grooves 312 are both configured to cooperate with the second limiting posts 309. The screw disc 307 can be fixed by the setting of the second limiting posts 309. A second tension spring 310 is sleeved on the surface of each of the two second limiting posts 309. One end of each of the two second tension springs 310 is fixedly connected to one side of the screw disc 307, and the other end of each of the two second tension springs 310 is fixedly connected to one side of the pull plate 308. The take-up roller 302 can be constrained by the setting of the screw disc 307.

[0024] Preferably, the moving mechanism includes two extension plates 409, both of which are fixedly connected to one side of the support frame 110. A first rotating shaft 4 is rotatably connected to one side of each extension plate 409. The surface of the first rotating shaft 4 has three reciprocating threaded grooves 401. A lead screw sleeve 407 is provided inside the adjusting plate 406 near the reciprocating threaded grooves 401, and the lead screw sleeve 407 cooperates with the reciprocating threaded grooves 401. A limiting rod 408 is slidably sleeved on one side of the adjusting plate 406, and the limiting rod 408 is fixedly connected between the two extension plates 409. A third synchronous pulley 402 is fixedly sleeved on one end of the first rotating shaft 4. The operating platform 1 is internally fixedly connected to the side of the third synchronous pulley 402. The output shaft of the second motor 403 is fixedly connected to the fourth synchronous pulley 404 through a coupling. The third synchronous pulley 402 and the fourth synchronous pulley 404 are fitted with the same second synchronous belt 405. The other end of the first rotating shaft 4 is fixedly connected to a gear 410. The gear 410 can make the take-up roller 302 rotate. The surface of the gear 410 is fitted with a toothed ring 411. The toothed ring 411 is fixedly fitted on the surface of one of the turntables 311. The reciprocating threaded groove 401 can make the adjusting plate 406 move.

[0025] Preferably, the processing mechanism includes a placement groove 102, which is located on the top of the placement table 101. A second rotating shaft 103 is rotatably connected to the top of the operating table 1 near the placement table 101. Two cutters 104 are fixedly sleeved on the surface of the second rotating shaft 103 near the placement groove 102, and both cutters 104 are configured to cooperate with the placement groove 102. Three limiting brackets 109 are fixedly connected to the surface of the operating table 1 near the cutters 104, and all three limiting brackets 109 are configured to cooperate with the cutters 104. One end of the second rotating shaft 103 is fixedly connected to... There is a first synchronous pulley 105. A first motor 108 is fixedly connected inside the operating table 1 near the first synchronous pulley 105. The output shaft of the first motor 108 is fixedly connected to a second synchronous pulley 106 through a coupling. The second synchronous pulley 106 and the first synchronous pulley 105 are fitted with the same first synchronous belt 107. A limiting roller 2 is slidably connected inside the placement groove 102. The silicone can be constrained by the setting of the limiting roller 2. Both ends of the limiting roller 2 are provided with limiting mechanisms for limiting the limiting roller 2. The silicone can be cut by the setting of the cutter 104.

[0026] Furthermore, the limiting mechanism includes a limiting seat 201, which is rotatably connected to one end of the limiting roller 2. A support rod 202 is fixedly connected to the bottom of the limiting seat 201, and the support rod 202 is slidably connected to the top of the placement platform 101. A first tension spring 203 is sleeved on the surface of the support rod 202. The top end of the first tension spring 203 is fixedly connected to the bottom of the limiting seat 201, and the bottom end of the first tension spring 203 is fixedly connected to the top of the placement platform 101. The limiting roller 2 can be limited by the setting of the first tension spring 203.

[0027] Working principle: In use, the silicone strips to be cut are placed in the placement groove 102 and then pushed forward. A limiting roller 2 is installed inside the placement groove 102, and the limiting roller 2 is connected to the operating table 1 via a first tension spring 203. Therefore, when the silicone comes into contact with the limiting roller 2, the limiting roller 2 constrains the silicone to ensure stable cutting. Two cutters 104 are installed at the front end of the placement groove 102, and both cutters 104 are connected to the first motor 108 via a second rotating shaft 103. Thus, when the first motor 108 is started... Then, the cutter 104 can be rotated to cut silicone strips. Three limit frames 109 are installed on one side of the cutter 104, and each of the three limit frames 109 cooperates with the silicone strip, allowing the cut silicone strip to pass through the inside of the limit frame 109. A take-up roller 302 is installed at the other end of the operating table 1, and three take-up bars 3 are installed on the surface of the take-up roller 302. After the silicone strip passes through the limit frame 109, it can be connected to the take-up bars 3. An adjusting plate 406 is installed on one side of each of the three take-up bars 3. 406 is used in conjunction with the silicone strip. After the silicone strip is connected to the take-up roller 3, the second motor 403 will start. A second synchronous belt 405 is installed on the output shaft of the second motor 403, and the other end of the second synchronous belt 405 is connected to the first rotating shaft 4. Thus, when the second motor 403 starts, it can make the first rotating shaft 4 rotate. A gear 410 is installed on the other end of the first rotating shaft 4, and the gear 410 cooperates with the toothed ring 411 at one end of the take-up roller 302. Thus, when the first rotating shaft 4 rotates, the take-up roller 302... 2 will also rotate synchronously, because the winding rod 3 is connected to the winding roller 302 through the limiting block 301. Therefore, when the winding roller 302 rotates, the winding rod 3 will also rotate synchronously, so as to achieve the purpose of winding the silicone strip. Multiple reciprocating threaded grooves 401 are opened on the surface of the first rotating shaft 4, and the three reciprocating threaded grooves 401 are all connected to the adjusting plate 406 through the lead screw sleeve 407. Thus, when the first rotating shaft 4 rotates, the three adjusting plates 406 will also rotate, so as to ensure that the silicone strip can be evenly wound on the surface of the winding rod 3.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A silicone strip cutting device for electronic products with an automatic winding mechanism, comprising an operating table (1), characterized in that, Two placement platforms (101) are fixedly connected to one side of the operating table (1). A turntable (311) is rotatably connected to one side of each of the two placement platforms (101). A take-up roller (302) is slidably connected to one side of each of the two turntables (311). A limit plate (304) is fixedly connected to one end of the take-up roller (302). Two first limit posts (305) are fixedly connected to the surface of the limit plate (304) near the take-up roller (302). Two second limit grooves (312) are opened on the side of one of the turntables (311) near the first limit posts (305). The first limit posts (305) are slidably connected inside the second limit grooves (312). Two first limit grooves (303) are symmetrically opened on the surface of the take-up roller (302). 3) Multiple limiting blocks (301) are slidably connected inside. The multiple limiting blocks (301) are arranged in pairs. A winding rod (3) is fixedly connected to the surface of the multiple limiting blocks (301) away from the winding roller (302). A constraint mechanism for constraining the winding roller (302) is provided at the end of the winding roller (302) away from the limiting plate (304). An adjusting plate (406) is provided on one side of the multiple winding rods (3), and the adjusting plate (406) and the winding rod (3) are arranged in cooperation with each other. A moving mechanism for moving the adjusting plate (406) is provided on one side of the operating table (1). A placement table (101) is fixedly connected to the top of the operating table (1) away from the placement table (101). A processing mechanism for processing silicone is provided on the top of the placement table (101).

2. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 1, characterized in that, The constraint mechanism includes a bolt (306), which is fixedly connected to one end of the take-up roller (302). A screw disc (307) is fitted on the surface of the bolt (306). Two second limiting posts (309) are slidably connected to one side of the screw disc (307). The ends of the two second limiting posts (309) away from the take-up roller (302) are fixedly connected to the same pull plate (308).

3. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 2, characterized in that, The other turntable (311) has two second limiting grooves (312) on the surface near the second limiting post (309), and the two second limiting grooves (312) are configured to cooperate with the second limiting post (309). The surfaces of the two second limiting posts (309) are fitted with second tension springs (310). One end of the two second tension springs (310) is fixedly connected to one side of the screw plate (307), and the other end of the two second tension springs (310) is fixedly connected to one side of the pull plate (308).

4. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 1, characterized in that, The moving mechanism includes two extension plates (409), both of which are fixedly connected to one side of the support frame (110). The same first rotating shaft (4) is rotatably connected to one side of the two extension plates (409). The surface of the first rotating shaft (4) is provided with three reciprocating threaded grooves (401). A lead screw sleeve (407) is provided inside the adjusting plate (406) near the reciprocating threaded grooves (401), and the lead screw sleeve (407) and the reciprocating threaded grooves (401) are mutually cooperated. A limiting rod (408) is slidably sleeved on one side of the adjusting plate (406), and the limiting rod (408) is fixedly connected between the two extension plates (409). A third synchronous wheel (402) is fixedly sleeved on one end of the first rotating shaft (4).

5. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 4, characterized in that, The operating platform (1) has a second motor (403) fixedly connected inside the side near the third synchronous pulley (402). The output shaft of the second motor (403) is fixedly connected to the fourth synchronous pulley (404) through a coupling. The third synchronous pulley (402) and the fourth synchronous pulley (404) are fitted with the same second synchronous belt (405). The other end of the first rotating shaft (4) is fixedly connected to a gear (410). The surface of the gear (410) is fitted with a gear ring (411). The gear ring (411) is fixedly fitted onto the surface of one of the turntables (311).

6. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 1, characterized in that, The processing mechanism includes a placement slot (102) located on the top of the placement platform (101). A second rotating shaft (103) is rotatably connected to the top of the operating table (1) near the placement platform (101). Two cutters (104) are fixedly mounted on the surface of the second rotating shaft (103) near the placement slot (102), and both cutters (104) are configured to cooperate with the placement slot (102). Three limiting frames (109) are fixedly connected to the surface of the operating table (1) near the cutters (104), and all three limiting frames (109) are configured to cooperate with the cutters (104). A first synchronous pulley (105) is fixedly connected to one end of the second rotating shaft (103).

7. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 6, characterized in that, The operating table (1) is fixedly connected to a first motor (108) on the side near the first synchronous pulley (105). The output shaft of the first motor (108) is fixedly connected to a second synchronous pulley (106) through a coupling. The second synchronous pulley (106) and the first synchronous pulley (105) are fitted with the same first synchronous belt (107). The placement groove (102) is slidably connected to a limiting roller (2). Both ends of the limiting roller (2) are provided with limiting mechanisms for limiting the limiting roller (2).

8. The silicone strip cutting device for electronic products with an automatic winding mechanism according to claim 7, characterized in that, The limiting mechanism includes a limiting seat (201), which is rotatably connected to one end of the limiting roller (2). A support rod (202) is fixedly connected to the bottom of the limiting seat (201). The support rod (202) is slidably connected to the top of the placement platform (101). A first tension spring (203) is sleeved on the surface of the support rod (202). The top end of the first tension spring (203) is fixedly connected to the bottom of the limiting seat (201), and the bottom end of the first tension spring (203) is fixedly connected to the top of the placement platform (101).

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