Product injection molding punching structure

Abstract

The utility model discloses a product injection molding punching structure, which belongs to the technical field of product injection molding punching, and comprises an operation table, an inner cavity is arranged in the operation table, the bottom in the inner cavity is sleeved with a support rotating shaft through a bearing A, and the surface of the support rotating shaft is fixedly connected with a driven gear. The injection molding punching structure has the beneficial effects that according to the product injection molding punching structure, through work of the delay driving assembly, the driven gear, the supporting rotating shaft adjusting frame and the supporting frame can be driven to rotate and stop according to the rule; according to the automatic feeding device, reasonable time can be reserved for all machining steps while feeding operation control is conducted on all stations, the stamping machining efficiency is improved, two threaded rods can be driven to rotate through work of a double-shaft motor, so that two threaded sleeves and a clamping frame are driven to move in the opposite direction or the opposite direction, and products can be stably clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of product injection molding and punching, and more specifically, it relates to a product injection molding and punching structure. Background Art

[0002] Injection molding is a method of producing industrial products. Injection molding can also be divided into injection molding and die casting. Injection molding machine is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. Injection molding is achieved through injection molding machines and molds. Injection molding processing requires punching.

[0003] However, the existing punching structure cannot form a stable and safe loading and unloading and punching operation process, which affects the processing cycle and efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a product injection molding punching structure, which has the characteristics of being able to form a stable and safe loading and unloading and punching operation process and being able to ensure the processing cycle and efficiency.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides a product injection molding punching structure, including an operating table, an inner cavity is opened inside the operating table, a support shaft is sleeved on the bottom of the inner cavity through a bearing A, a driven gear is fixedly connected to the surface of the support shaft, a delay drive component is arranged between the driven gear and the inner cavity, an adjustment frame is fixedly connected to the top of the support shaft, a support frame is fixedly connected to one side of the adjustment frame, a limit frame is fixedly connected to one side of the support frame, a support plate is fixedly connected to the inside of the limit frame, and a double shaft is arranged inside the support plate. Motor, the two output shafts of the dual-axis motor are provided with threaded rods, one end of the two threaded rods is fixedly connected with a connecting shaft, the connecting shaft is sleeved on the inner side of the fixed frame through a bearing B, the surfaces of the two threaded rods are threadedly connected with threaded sleeves, one side of the two threaded sleeves is fixedly connected with a clamping frame, the top of the operating table is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a fixing plate, an electric push rod is provided at the bottom of the fixing plate, an adjustment plate is provided at the bottom of the electric push rod, a puncher is provided at the bottom of the adjustment plate, and a storage groove is provided at the bottom of the operating table.

[0008] When a product of the present technical solution is injection molded and punched, the delayed driving component can drive the driven gear, the supporting shaft adjustment frame and the supporting frame to rotate and stop regularly, and can control the loading operation of each workstation while leaving a reasonable time for each processing step, thereby improving the efficiency of the stamping process. The dual-axis motor can drive the two threaded rods to rotate, thereby driving the two threaded sleeves and the clamping frame to move in opposite directions, and can stably clamp and fix the product. The electric push rod can drive the adjustment plate and the puncher to descend, and the puncher can be used to punch holes in the product. By setting a storage groove, scraps and waste materials can be stored and processed.

[0009] Furthermore, a vent is provided between the inner cavity and the operating table, and a discharge port is provided on one side of the storage slot.

[0010] Furthermore, a support leg is fixedly connected to the bottom of the operating table, and a support base is fixedly connected to the bottom of the support leg.

[0011] Furthermore, the delay drive assembly includes a drive motor, which is arranged at the bottom of the inner cavity. A driving gear is arranged at the top of the output shaft of the drive motor. The driving gear has the same diameter as the driven gear, and the driving gear is a quarter-tooth structure.

[0012] Furthermore, a sleeve is provided inside the operating table, and the supporting shaft is sleeved inside the sleeve.

[0013] Furthermore, a limiting sliding groove is provided inside the limiting frame, a limiting sliding block is slidably connected in the limiting sliding groove, and the limiting sliding block is fixedly connected to one side of the threaded sleeve.

[0014] (III) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. By delaying the operation of the driving assembly, the driven gear, the support shaft adjustment frame and the support frame can be driven to rotate and stop regularly, and the loading operation of each station can be controlled while leaving a reasonable time for each processing step, thereby improving the efficiency of stamping processing;

[0017] 2. The dual-axis motor can drive the two threaded rods to rotate, thereby driving the two threaded sleeves and the clamping frame to move in opposite directions, so that the product can be stably clamped and fixed. The electric push rod can drive the adjustment plate and the puncher to descend. With the help of the puncher, the product can be punched. By setting a storage groove, scraps and waste materials can be stored and processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 for Figure 1 The structural diagram at A in the middle;

[0022] Figure 4 It is a structural schematic diagram of the delay drive component in the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Support seat; 2. Support leg; 3. Discharge port; 4. Operating table; 5. Support frame; 6. Ventilation port; 7. Fixed frame; 8. Fixed plate; 9. Electric push rod; 10. Adjustment plate; 11. Punch; 12. Adjustment frame; 13. Delay drive assembly; 131. Drive motor; 132. Active gear; 14. Storage slot; 15. Inner cavity; 16. Support shaft; 17. Driven gear; 18. Sleeve; 19. Support plate; 20. Dual-axis motor; 21. Limit frame; 22. Connecting shaft; 23. Limit slide groove; 24. Limit slide block; 25. Threaded sleeve; 26. Threaded rod; 27. Clamping frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4The utility model provides a technical solution: a product injection molding punching structure, including an operating table 4, an inner cavity 15 is opened inside the operating table 4, a support shaft 16 is sleeved on the bottom of the inner cavity 15 through a bearing A, a driven gear 17 is fixedly connected to the surface of the support shaft 16, and a delay drive component 13 is arranged between the driven gear 17 and the inner cavity 15. Through the operation of the delay drive component 13, the driven gear 17, the support shaft 16 adjustment frame 12 and the support frame 5 can be driven to rotate and stop regularly, and the feeding operation of each station can be controlled while leaving a reasonable time for each processing step, thereby improving the efficiency of stamping processing. The top of the support shaft 16 is fixedly connected to the adjustment frame 12, one side of the adjustment frame 12 is fixedly connected to the support frame 5, and one side of the support frame 5 is fixedly connected to the limit frame 21, and the limit frame 21 is fixedly connected to the support plate 19, and a dual-axis motor 20 is arranged inside the support plate 19. Through the operation of the dual-axis motor 20, two threaded rods can be driven 26 rotates, thereby driving the two threaded sleeves 25 and the clamping frame 27 to move in opposite directions, so as to stably clamp and fix the product. The two output shafts of the double-axis motor 20 are provided with threaded rods 26. One end of the two threaded rods 26 is fixedly connected with a connecting shaft 22. The connecting shaft 22 is sleeved on the inner side of the fixing frame 7 through a bearing B. The surfaces of the two threaded rods 26 are threadedly connected with threaded sleeves 25. One side of the two threaded sleeves 25 is fixedly connected with a clamping frame 27. The top of the operating table 4 is fixedly connected with the fixing frame 7. One side of the fixing frame 7 is fixedly connected with a fixing plate 8. An electric push rod 9 is provided at the bottom of the fixing plate 8. The electric push rod 9 works to drive the adjustment plate 10 and the puncher 11 to descend. With the help of the puncher 11, the product can be punched. The bottom end of the electric push rod 9 is provided with an adjustment plate 10. The bottom of the adjustment plate 10 is provided with a puncher 11. The bottom of the operating table 4 is provided with a storage groove 14. By providing the storage groove 14, scraps and waste materials can be stored and processed.

[0029] Specifically, a vent 6 is provided between the inner cavity 15 and the operating table 4 , a discharge port 3 is provided on one side of the storage slot 14 , a support leg 2 is fixedly connected to the bottom of the operating table 4 , and a support base 1 is fixedly connected to the bottom of the support leg 2 .

[0030] By adopting the above technical solution and providing the vents 6, the interior of the inner cavity 15 can be ventilated and heat-dissipated, and by providing the support legs 2 and the support seat 1, the structure can be fixedly supported.

[0031] Specifically, the delay drive assembly 13 includes a drive motor 131, which is arranged at the bottom of the inner cavity 15. A driving gear 132 is arranged at the top of the output shaft of the drive motor 131. The driving gear 132 has the same diameter as the driven gear 17. The driving gear 132 is a quarter-tooth structure. A sleeve 18 is arranged on the inner side of the operating table 4, and the support shaft 16 is sleeved inside the sleeve 18.

[0032] By adopting the above technical solution, the driving motor 131 can drive the driving gear 132 to rotate, thereby driving the driven gear 17 to rotate. By setting the diameter size of the driving gear 132 and the driven gear 17 to be the same, and setting the driving gear 132 to a quarter-tooth structure, the delay of the support frame 5 can be reasonably regulated.

[0033] Specifically, a limiting sliding groove 23 is provided inside the limiting frame 21 , a limiting sliding block 24 is slidably connected inside the limiting sliding groove 23 , and the limiting sliding block 24 is fixedly connected to one side of the threaded sleeve 25 .

[0034] By adopting the above technical solution and providing the limiting sliding groove 23 and the limiting sliding block 24 , the threaded sleeve 25 can be limitedly supported.

[0035] The working principle of the utility model is:

[0036] When it is necessary to punch the product, the product can be placed on the inner side of the support frame 5 first, and then the corresponding dual-axis motor 20 is controlled by the controller to drive the two threaded rods 26 to rotate, thereby driving the two threaded sleeves 25 and the limit frame 21 to move toward each other, and the product is clamped and fixed with the help of the limit frame 21. After the product is loaded, the delay drive component 13 is controlled by the controller to drive the driven gear 17, the supporting shaft 16, the adjustment frame 12, the support frame 5 and the product to rotate, and drive part of the product to move to the bottom position of the puncher 11. At this time, the electric push rod 9 and the puncher 11 are controlled by the controller to work, and the surface of the product can be punched.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A product injection molding punching structure, comprising an operating table (4), characterized in that: An inner cavity (15) is provided inside the operating table (4), a support shaft (16) is sleeved on the bottom of the inner cavity (15) via a bearing A, a driven gear (17) is fixedly connected to the surface of the support shaft (16), a delay drive assembly (13) is arranged between the driven gear (17) and the inner cavity (15), an adjustment frame (12) is fixedly connected to the top of the support shaft (16), a support frame (5) is fixedly connected to one side of the adjustment frame (12), a limit frame (21) is fixedly connected to one side of the support frame (5), a support plate (19) is fixedly connected to the inside of the limit frame (21), and a dual-axis motor (20) is arranged inside the support plate (19); The two output shafts of the dual-axis motor (20) are provided with threaded rods (26), one end of the two threaded rods (26) is fixedly connected to a connecting shaft (22), the connecting shaft (22) is sleeved on the inner side of the fixing frame (7) through a bearing B, the surfaces of the two threaded rods (26) are threadedly connected to threaded sleeves (25), one side of the two threaded sleeves (25) is fixedly connected to a clamping frame (27), the top of the operating table (4) is fixedly connected to the fixing frame (7), one side of the fixing frame (7) is fixedly connected to a fixing plate (8), the bottom of the fixing plate (8) is provided with an electric push rod (9), the bottom end of the electric push rod (9) is provided with an adjustment plate (10), the bottom of the adjustment plate (10) is provided with a puncher (11), and the bottom of the operating table (4) is provided with a storage groove (14).

2. A product injection molding punching structure according to claim 1, characterized in that: A vent (6) is provided between the inner cavity (15) and the operating table (4), and a discharge port (3) is provided on one side of the storage groove (14).

3. The product injection molding punching structure according to claim 1, characterized in that: The bottom of the operating table (4) is fixedly connected to a support leg (2), and the bottom of the support leg (2) is fixedly connected to a support base (1).

4. The product injection molding punching structure according to claim 1, characterized in that: The delay drive assembly (13) comprises a drive motor (131), the drive motor (131) is arranged at the bottom of the inner cavity (15), a driving gear (132) is arranged at the top end of the output shaft of the drive motor (131), the driving gear (132) has the same diameter as the driven gear (17), and the driving gear (132) is a quarter-tooth structure.

5. The product injection molding punching structure according to claim 1, characterized in that: A sleeve (18) is arranged inside the operating table (4), and the supporting rotating shaft (16) is sleeved inside the sleeve (18).

6. The product injection molding punching structure according to claim 1, characterized in that: A limiting sliding groove (23) is provided inside the limiting sliding groove (23), a limiting sliding block (24) is slidably connected inside the limiting sliding groove (23), and the limiting sliding block (24) is fixedly connected to one side of the threaded sleeve (25).

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