Mid-mold jig assembly

Abstract

The utility model discloses a middle die jig combination device, include: middle die stack material subassembly, the middle die stack material subassembly includes the upper and lower arrangement's middle die plate floating material frame, the backplate floating platform, the front end of middle die plate floating material frame is the opening, the left and right inner side wall of middle die plate floating material frame all is provided with the middle die plate slide, the rear end of middle die plate floating material frame is provided with the limit block, the first backplate slide is provided with to the backplate floating platform left and right sides, the front end of backplate floating platform is provided with the baffle, middle die plate floating material frame, backplate floating platform are driven respectively by first lifting cylinder, second lifting cylinder and lift, when backplate floating platform ascends to approach middle die plate floating material frame, the punch of backplate inserts the material hole of middle die plate, forms middle die jig, backplate material moving subassembly, middle die plate loading and unloading material moving subassembly. The utility model replaces manual assembly middle die plate and backplate, and the assembly efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of mold assembly, and in particular to a middle mold fixture assembly device. Background Technology

[0002] During inductor manufacturing, the assembled coils and cores need to be transported to a press for powder filling to ultimately form the inductor. Currently, a middle mold fixture is used for transport. The middle mold fixture includes a middle template and a tray. After the inductor is manufactured, it is clamped onto the middle template, while the tray is transported separately. After the inductor is removed from the middle template, the middle template and the tray need to be reassembled and clamped to form an empty middle mold fixture. Then, the assembled coils and cores are loaded again. Currently, this is done manually, which is inefficient. Utility Model Content

[0003] To overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a middle mold fixture assembly device that can replace manual labor to assemble the middle mold and the pallet and improve assembly efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a middle mold fixture assembly device, comprising:

[0005] A middle mold stacking assembly includes a middle mold floating frame and a pallet floating platform arranged vertically. The front end of the middle mold floating frame is open to allow the middle mold to enter. Support rails are provided on the left and right inner sidewalls of the middle mold floating frame. Middle mold limiting plates are provided on the upper surfaces of the left and right sides of the middle mold floating frame, forming a middle mold slide between the middle mold limiting plates and the support rails. A limiting block is provided at the rear end of the middle mold floating frame. First pallet limiting plates are provided on the left and right sides of the upper surface of the pallet floating platform, forming a front-to-back pallet slide between the first pallet limiting plates and the pallet floating platform. A baffle is provided at the front end of the pallet floating platform. The middle mold floating frame and the pallet floating platform are driven to rise and fall by a first lifting cylinder and a second lifting cylinder, respectively. When the pallet floating platform rises to near the middle mold floating frame, the punch of the pallet is inserted into the material hole of the middle mold to form a middle mold fixture.

[0006] A pallet transfer assembly is used to slide the pallet horizontally into the first pallet track;

[0007] The middle mold loading and unloading transfer assembly is used to slide the middle mold from the opening to the middle mold slide, and to move the assembled middle mold fixture out from the opening.

[0008] The beneficial effects of this utility model's middle mold fixture assembly device are: by coordinating the middle mold stacking assembly, the pallet transferring assembly, and the middle mold loading and unloading transferring assembly, this application can realize the assembly between the middle mold and the pallet, replacing manual operation and improving the efficiency of the middle mold fixture.

[0009] Preferably, the intermediate template loading / unloading and material transfer assembly includes: a first pushing cylinder, which is horizontally positioned above the floating material frame of the intermediate template; a connecting plate, driven horizontally by the first pushing cylinder; a pulling plate, which is fixedly installed at the rear end of the connecting plate, and has a clearance groove on its lower end face, through which the limiting block can pass; and a first pushing plate, which is fixedly installed at the front end of the connecting plate and located on the upper end face of the floating material frame of the intermediate template. Driving both the pulling plate and the first pushing plate simultaneously with a single pushing cylinder shortens the stroke of the first pushing cylinder and accelerates the processing speed.

[0010] Preferably, the floating frame of the template and the floating platform of the pallet are connected by multiple guide columns, and the floating frame of the template and the floating platform of the pallet are respectively interlocked on the guide columns by guide sleeves. This ensures that the floating frame of the template and the floating platform of the pallet are always vertically aligned during lifting and lowering, and also ensures the stability of the lifting and lowering of the floating frame of the template and the floating platform of the pallet.

[0011] Preferably, the lower end face of the floating material frame of the middle template is provided with clearance grooves on the left and right sides, and the two clearance grooves correspond to the upper and lower sides of the two first pallet limiting plates respectively, and the clearance grooves provide clearance space for the first pallet limiting plates.

[0012] Preferably, the pallet transfer assembly includes: a second pushing cylinder, which is horizontally positioned; and a second pushing plate, which is driven by the second pushing cylinder to move the pallet horizontally towards the rear end of the first pallet slide. The structure is simple and the pushing is smooth.

[0013] Preferably, the system further includes a pallet loading assembly, which is located behind the pallet floating platform. The pallet loading assembly includes: a pallet platform with second pallet limiting plates on its left and right sides, forming a second pallet slide rail between the second limiting plates and the pallet platform, the second slide rail running through the front and rear; and a servo linear module that drives the pallet platform to move up and down. The pallet is moved from the upper workstation to the lower workstation to connect processing conveyor lines of various heights.

[0014] Preferably, the front end of the intermediate template slide is provided with a first outwardly expanding guide slope; the rear end of the first pallet slide is provided with a second outwardly expanding guide slope; and the rear end of the second pallet slide is provided with a third outwardly expanding guide slope. This facilitates the sliding of the intermediate template and pallet. Attached Figure Description

[0015] Figure 1 This is a perspective view of the first angle of this embodiment;

[0016] Figure 2 This is a perspective view from the second angle of this embodiment;

[0017] Figure 3 This is a partial perspective view from the first angle of this embodiment;

[0018] Figure 4 This is a partial perspective view from the second angle of this embodiment;

[0019] Figure 5 This is a perspective view of the die stack assembly from a first angle in this embodiment;

[0020] Figure 6 This is a perspective view of the die stack assembly from a second angle in this embodiment.

[0021] In the attached image:

[0022] 10. Middle mold stacking assembly; 11. Middle mold floating frame; 11a. Middle mold slide rail; 12. Pallet floating platform; 12a. First pallet slide rail; 13. Support guide rail; 14. Middle mold limiting plate; 15. Limiting block; 16. First pallet limiting plate; 17. Second lifting cylinder; 18. Baffle; 19. First lifting cylinder; 110. Guide column; 111. Guide sleeve; 112. Relief groove; 113. First outward expansion guide slope; 114. Second outward expansion guide slope;

[0023] 20. Pallet transfer assembly; 21. Second pusher cylinder; 22. Second pusher plate;

[0024] 30. Material loading / unloading and transferring assembly for the middle template; 31. First pushing cylinder; 32. Connecting plate; 33. Pulling plate; 34. First pushing plate; 35. Alignment groove;

[0025] 41. Middle template; 42. Support plate; 43. Material hole; 44. Punch;

[0026] 50. Pallet loading assembly; 51. Pallet platform; 52. Third outward expansion guide ramp; 53. Second pallet slide; 54. Servo linear module; 55. Second pallet limiting plate. Detailed Implementation

[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0028] See Figures 1 to 6 As shown, this embodiment discloses a middle mold fixture assembly device, including:

[0029] The intermediate mold stacking assembly 10 includes an upper and lower intermediate mold floating frame 11 and a pallet floating platform 12. The front end of the intermediate mold floating frame 11 is open to allow the intermediate mold 41 to enter. Support rails 13 are provided on the left and right inner sidewalls of the intermediate mold floating frame 11. Intermediate mold limiting plates 14 are provided on the upper left and right sides of the intermediate mold floating frame 11. Intermediate mold slide rails 11a are formed between the intermediate mold limiting plates 14 and the support rails 13. The front end of the intermediate mold slide rails 11a is provided with a first outwardly expanding guide slope 113. The rear end of the intermediate mold floating frame 11 is provided with... The limiting block 15 and the first pallet limiting plate 16 are provided on the left and right sides of the upper end face of the pallet floating table 12. The first pallet limiting plate 16 and the pallet floating table 12 form a first pallet slide 12a with a front-to-back direction. The rear end of the first pallet slide 12a is provided with a second outward expansion guide slope 114. The front end of the pallet floating table 12 is provided with a baffle 18. The middle template floating frame 11 and the pallet floating table 12 are driven to rise and fall by the first lifting cylinder 19 and the second lifting cylinder 17, respectively. When the pallet floating table 12 rises to approach the middle template floating frame 11, the punch 44 of the pallet 42 is inserted into the material hole 43 of the middle template 41 to form the middle mold fixture.

[0030] The pallet transfer assembly 20 is used to slide the pallet 42 horizontally to the first pallet slide 12a. The pallet transfer assembly 20 includes: a second pushing cylinder 21, which in this embodiment is a slide rail type magnetic coupling rodless cylinder, and the second pushing cylinder 21 is horizontally arranged; and a second pushing plate 22, which drives the pallet 42 to move horizontally to the rear end of the first pallet slide 12a by the second pushing cylinder 21.

[0031] The middle template loading and unloading material transfer assembly 30 is used to slide the middle template 41 from the opening to the middle template slide rail 11a and to move the assembled middle template fixture out from the opening. The middle template loading and unloading material transfer assembly 30 includes: a first pushing cylinder 31, which in this embodiment is a sliding rail type magnetic coupling rodless cylinder, and the first pushing cylinder 31 is horizontally arranged above the middle template floating frame 11; a connecting plate 32, which is driven to move horizontally by the first pushing cylinder 31; a pulling plate 33, which is fixedly installed at the rear end of the connecting plate 32, and the lower end surface of the pulling plate 33 is provided with a clearance groove 35, through which the limiting block 15 can pass; and a first pushing plate 34, which is fixedly installed at the front end of the connecting plate 32 and located on the upper end surface of the middle template floating frame 11.

[0032] In this embodiment, the middle template floating frame 11 and the pallet floating platform 12 are connected by multiple guide columns 110. The middle template floating frame 11 and the pallet floating platform 12 are respectively interlocked on the guide columns 110 via guide sleeves 111. The lower end face of the middle template floating frame 11 has clearance grooves 112 on the left and right sides, and the two clearance grooves 112 correspond vertically to the two first pallet limiting plates 16.

[0033] This embodiment also includes a pallet loading assembly 50, which is located behind the pallet floating platform 12. The pallet loading assembly 50 includes: a pallet platform 51, with second pallet limiting plates 55 on the left and right sides of the pallet platform 51, forming a second pallet slide 53 between the second pallet limiting plates 55 and the pallet platform 51, the second pallet slide 53 running through the front and rear, and a third outwardly expanding guide slope 52 at the rear end of the second pallet slide 53; and a servo linear module 54, which drives the pallet platform 51 to rise and fall.

[0034] The working principle of this embodiment is as follows:

[0035] The middle template 41 is conveyed by the front-end conveyor line (not shown in the drawing). The middle template 41 on the front-end conveyor line is driven to move backward by the first pushing cylinder 31 of the middle template loading and unloading transfer assembly 30. Specifically, the first pushing plate 34 pulls the middle template 41 into the middle template slide 11a until the rear end of the middle template 41 abuts against the limiting block 15. The limiting block 15 limits the middle template 41 on the middle template floating frame 11. At the same time, as Figure 2 As shown, the clearance groove 35 of the pulling plate 33 is located above the limiting block 15.

[0036] While the template 41 is being fed, the pallet 42 is also being fed. The pallet 42 is located on the pallet platform 51, which is driven downward by the servo linear module 54 until it is flush with the pallet floating table 12. At this time, the second pusher plate 22 is located at the rear end of the pallet 42. The second pusher cylinder 21 drives the second pusher plate 22 to move forward, pushing the pallet 42 on the pallet platform 51 onto the pallet floating table 12. The baffle 18 in front of the pallet floating table 12 blocks and limits the movement. Then, the second pusher plate 22 is pushed forward by the second pusher cylinder 21. Two lifting cylinders 17 drive the pallet floating platform 12 to move upward until the punch 44 of the pallet 42 inserts into the material hole 43 of the middle template 41 to form the middle mold fixture. The pulling plate 33 is located behind the middle mold fixture. Since the front ends of the pallet floating platform 12 and the middle template floating material frame 11 are unobstructed, the first pushing cylinder 31 of the middle template loading and unloading material transfer assembly 30 drives the pulling plate 33 to move forward (the first pushing plate 34 moves forward with it), pushing the middle mold fixture to the front conveyor line, and so on.

[0037] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A middle mold fixture assembly device, characterized in that: include: The intermediate mold stacking assembly (10) includes an upper and lower intermediate mold floating frame (11) and a pallet floating platform (12). The front end of the intermediate mold floating frame (11) is open, which is used to allow the intermediate mold (41) to enter the intermediate mold floating frame (11). Support rails (13) are provided on the left and right inner sidewalls of the intermediate mold floating frame (11). Intermediate mold limiting plates (14) are provided on the upper surfaces of the left and right sides of the intermediate mold floating frame (11). Intermediate mold slides (11a) are formed between the intermediate mold limiting plates (14) and the support rails (13). The rear end of the intermediate mold floating frame (11) is provided with a limiting plate. Position block (15), the upper end face of the pallet floating platform (12) is provided with first pallet limiting plates (16) on the left and right sides, the first pallet limiting plates (16) and the pallet floating platform (12) form a front-to-back first pallet slide (12a), the front end of the pallet floating platform (12) is provided with a baffle (18), the middle template floating frame (11) and the pallet floating platform (12) are driven to rise and fall by the first lifting cylinder (19) and the second lifting cylinder (17) respectively. When the pallet floating platform (12) rises to approach the middle template floating frame (11), the punch (44) of the pallet (42) is inserted into the material hole (43) of the middle template (41) to form the middle mold fixture; The pallet transfer assembly (20) is used to translate and slide the pallet (42) to the first pallet slide (12a); The middle template loading and unloading transfer assembly (30) is used to slide the middle template (41) from the opening to the middle template slide (11a) and move the assembled middle template fixture out from the opening.

2. The intermediate mold fixture assembly device according to claim 1, characterized in that: The intermediate template loading / unloading and transferring assembly (30) includes: The first pusher cylinder (31) is horizontally positioned above the floating material frame (11) of the middle template; The connecting plate (32) is driven to move horizontally by the first pushing cylinder (31); Pull plate (33), the pull plate (33) is fixedly installed at the rear end of the connecting plate (32), the lower end face of the pull plate (33) is provided with a clearance groove (35), and the limiting block (15) can pass through the clearance groove (35); The first pusher plate (34) is fixedly installed at the front end of the connecting plate (32) and located on the upper surface of the middle template floating frame (11).

3. The intermediate mold fixture assembly device according to claim 1, characterized in that: The middle template floating frame (11) and the pallet floating platform (12) are connected by multiple guide columns (110). The middle template floating frame (11) and the pallet floating platform (12) are respectively interlocked on the guide columns (110) through guide sleeves (111).

4. The intermediate mold fixture assembly device according to claim 1, characterized in that: The lower end face of the floating material frame (11) of the middle template is provided with clearance grooves (112) on the left and right sides, and the two clearance grooves (112) correspond to the two first pallet limiting plates (16) respectively.

5. The intermediate mold fixture assembly device according to claim 1, characterized in that: The pallet transfer assembly (20) includes: The second pusher cylinder (21) is set horizontally; The second pusher plate (22) is driven by the second pusher cylinder (21) to move the pallet (42) to the rear end of the first pallet slide (12a).

6. The intermediate mold fixture assembly device according to claim 5, characterized in that: It also includes a pallet loading assembly (50), which is disposed behind the pallet floating platform (12), and the pallet loading assembly (50) includes: The pallet platform (51) is provided with second pallet limiting plates (55) on its left and right sides. A second pallet slide (53) is formed between the second pallet limiting plates (55) and the pallet platform (51). The second pallet slide (53) runs through the front and back. Servo linear module (54) drives the pallet platform (51) to rise and fall.

7. The intermediate mold fixture assembly device according to claim 6, characterized in that: The front end of the middle template slide (11a) is provided with a first outwardly expanding guide slope (113). The rear end of the first pallet slide (12a) is provided with a second outwardly expanding guide slope (114). The rear end of the second pallet slide (53) is provided with a third outwardly expanding guide slope (52).

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