Formwork assembly

Abstract

The utility model relates to the technical field of mould frames, and discloses a mould frame assembly which comprises a mould frame lower mould table and a mould frame upper mould table which are arranged on a mould frame shaking mould base, the mould frame shaking mould base is vertically fixed on a bottom plate, the top of the mould frame shaking mould base is connected with the mould frame lower mould table, and a connecting rod on one side of the mould frame lower mould table is connected with the mould frame upper mould table above. The die frame lower die table is connected with the die frame upper die table through a hinge pin shaft on a connecting rod, a die installation table is arranged on the die frame lower die table, a die frame die opening air cylinder is installed on the top of the connecting rod through a fixing sleeve, and a connecting rod below the die frame die opening air cylinder is connected with a lower connecting rod arranged at the bottom of the die frame lower die table. According to the device, automatic mold closing, locking of the air cylinder lock hook after mold closing, rising sealing of the air bag, forward mold shaking of the mold tables by 90 degrees, automatic mold returning of the mold frame to the horizontal state after curing, air exhausting of the air bag, opening of the mold frame lock hook and opening of the mold frame upper mold table can be achieved, and the device is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the field of mold frame assembly, in particular to a mold frame assembly. Background Art

[0002] At present, there are generally two types of mold frames used in production. One is a large automatic hydraulic mold frame, which has a high degree of automation, high cost and high expenses. The other is a small manual pneumatic mold frame. Although it is more economical and durable and has a lower cost, it requires manpower to operate, is time-consuming and labor-intensive, and has low production efficiency.

[0003] The patent application with publication number CN221388376U discloses a durable mold frame with adjustable angle, including a lower frame, a partition plate fixedly installed on the upper part of the lower frame, a sliding groove provided inside the partition plate, a sliding block movably connected inside the sliding groove, and a lower support plate fixedly installed outside the sliding block. The utility model is provided with a partition plate, a sliding groove, a lower support plate, a manual turntable, a connecting rod, a first bevel gear, a second bevel gear and a threaded screw. When the device is used to perform stamping work on workpieces of different sizes, in the face of different processing requirements, the manual turntable can be shaken to rotate the connecting rod. When the connecting rod rotates, the first bevel gear and the second bevel gear are meshed and connected, so that the threaded screw is rotated in conjunction with each other to drive the lower support plate to rise. In this way, the angle height of the lower mold frame can be freely adjusted, so that the device can meet the stamping work of workpieces of different sizes.

[0004] The prior art operation requires much manpower, is time-consuming and labor-intensive, and has low production efficiency.

[0005] Therefore, a new technical solution is needed to solve the above technical problems. Utility Model Content

[0006] The utility model aims to provide a mold frame assembly, which can realize automatic mold closing. After mold closing, the cylinder lock hook is locked, the air bag rises and seals, the mold table is shaken forward 90 degrees, and after the curing time is up, the mold frame automatically returns to a horizontal state, the air bag is exhausted, the mold frame lock hook is opened, and the mold table on the mold frame is opened. The device structure is simple and reliable, and the operation is convenient.

[0007] The technical solution adopted by the utility model is:

[0008] The mold base assembly includes a lower mold table and an upper mold table of the mold base installed on the swing mold base of the mold base. The swing mold base of the mold base is vertically fixed on the bottom plate. The top of the swing mold base of the mold base is connected to the lower mold table of the mold base. A connecting rod on one side of the lower mold table of the mold base is connected to the upper mold table above. The lower mold table and the upper mold table of the mold base are connected by a hinge pin shaft on the connecting rod. A mold installation table is provided on the lower mold table of the mold base. The top of the connecting rod is installed with a mold opening cylinder of the mold base through a fixed sleeve. The connecting rod below the mold opening cylinder of the mold base is connected to a lower connecting rod provided at the bottom of the lower mold table of the mold base. The lower mold table of the mold base is provided with a mold locking hook on the side opposite to the mold opening cylinder of the mold base.

[0009] By adopting the above structure, the mold base of the device can realize automatic mold clamping of the mold. After mold clamping, the cylinder locking hook is locked. The device structure is simple and reliable, and the operation is convenient.

[0010] Preferably, the mold locking hook includes a fixed connecting rod, a lower hook rod, and an upper hook rod. The mold locking hook is connected to the edge of the upper mold table of the mold base through a mold locking hook shaft provided on the upper hook rod. The bottom end of the lower hook rod is connected to the edge of the lower mold table of the mold base.

[0011] Preferably, a fixed connecting rod is horizontally provided at the top of the upper hook rod. A mold locking hook cylinder is provided on the upper mold table of the mold base. The connecting rod of the mold locking hook cylinder is sleeved on the fixed connecting rod.

[0012] By adopting the above structure, the mold locking hook is controlled by a cylinder to lock the upper and lower hook rods, and then the device is locked and clamped. The device operation is convenient, and the device structure is stable.

[0013] Preferably, the swing mold base of the mold base is connected to the bottom of the front end of the lower mold table of the mold base through a bearing seat. A support frame is provided below the rear end of the lower mold table of the mold base. The support frame is vertically installed on the bottom plate. The swing mold base and the support frame support the lower mold table of the mold base to be horizontally arranged on the bottom plate.

[0014] By adopting the above structure, it is convenient for the lower mold table of the device to rotate around the bearing seat, and the support frame provides a supporting force for the device, and the overall stability of the device is better.

[0015] Preferably, a swing mold cylinder of the mold base is provided on the bottom plate below the lower mold table of the mold base. The swing mold cylinder of the mold base is fixed below the mold opening cylinder through a fixed seat.

[0016] Preferably, a hinge rod is provided at the bottom of the lower mold table of the mold base. The front side connecting rod of the swing mold cylinder of the mold base is connected to the hinge rod.

[0017] By adopting the above structure, the mold table is swung forward by 90 degrees through the swing mold cylinder. After the aging time is up, the mold base automatically returns to the horizontal state through the swing mold cylinder, and the operation is convenient.

[0018] Preferably, a mold base control cabinet and a mold base button control box are provided on the bottom plate.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The utility model device can realize automatic mold closing. After mold closing, the cylinder lock hook is locked, the air bag rises and seals, the mold table swings forward 90 degrees, and the mold frame automatically returns to a horizontal state after the aging time is up. The air bag is exhausted, the mold frame lock hook opens, and the mold table on the mold frame opens. The device has a simple and reliable structure and is easy to operate.

[0021] 2. The utility model device is provided with a control cabinet, which is operated by a button control box, replacing manual operation with automation, thereby improving production efficiency, saving costs and facilitating operation.

[0022] 3. The utility model device realizes the functions of automatic opening and closing of the mold, automatic shaking of the mold, etc. by setting a matching cylinder in the device and using a simple and reliable structural design, which saves operation time and increases production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model;

[0025] Figure 3 It is a side view of the utility model;

[0026] Figure 4 It is a top view of the utility model.

[0027] Among them: 1. Lower mold platform of mold frame; 2. Upper mold platform of mold frame; 3. Mold mounting platform; 4. Mold rocking base of mold frame; 5. Mold rocking cylinder of mold frame; 6. Mold locking hook of mold frame; 7. Mold locking hook cylinder of mold frame; 8. Mold frame control cabinet; 9. Mold opening cylinder of mold frame; 10. Mold frame button control box; 11. Hinge pin; 12. Bearing seat; 13. Bottom plate; 14. Support frame; 15. Connecting rod; 16. Lower connecting rod; 17. Fixed sleeve; 18. Fixed connecting rod; 19. Lower hook rod; 20. Upper hook rod; 21. Locking hook shaft; 22. Articulated rod; 23. Fixed seat. DETAILED DESCRIPTION

[0028] like Figures 1-4As shown in the figure, the die carrier assembly includes a lower die carrier table 1 and an upper die carrier table 2 installed on the die carrier swing base 4 of the die carrier. The die carrier swing base 4 is vertically fixed on the bottom plate 13. The top of the die carrier swing base 4 is connected to the lower die carrier table 1. A connecting rod 15 on one side of the lower die carrier table 1 is connected to the upper die carrier table 2 above. The lower die carrier table 1 and the upper die carrier table 2 are connected by a hinge pin shaft 11 on the connecting rod 15. A mold installation table 3 is provided on the lower die carrier table 1. The top of the connecting rod 15 is installed with a die carrier opening mold cylinder 9 through a fixed sleeve 17. The lower connecting rod 16 provided at the bottom of the lower die carrier table 1 is connected to the lower connecting rod of the die carrier opening mold cylinder 9. A die carrier clamping hook 6 is provided on the side of the lower die carrier table 1 opposite to the die carrier opening mold cylinder 9. A die carrier control cabinet 8 and a die carrier button control box 10 are provided on the bottom plate 13. The device die carrier can realize automatic mold clamping of the mold. After mold clamping, the cylinder locking hook is locked. The device structure is simple and reliable, and the operation is convenient.

[0029] The die carrier clamping hook 6 includes a fixed connecting rod 18, a lower hook rod 19, and an upper hook rod 20. The die carrier clamping hook 6 is connected to the edge of the upper die carrier table 2 through a clamping hook shaft 21 provided on the upper hook rod 20. The bottom end of the lower hook rod 19 is connected to the edge of the lower die carrier table 1. A fixed connecting rod 18 is horizontally provided at the top of the upper hook rod 20. A die carrier locking hook cylinder 7 is provided on the upper die carrier table 2. The connecting rod of the die carrier locking hook cylinder 7 is sleeved on the fixed connecting rod 18. The die carrier clamping hook 6 is controlled by a cylinder to lock the upper and lower hook rods, and then the device is locked and clamped. The device operation is convenient, and the device structure is stable.

[0030] The die carrier swing base 4 is connected to the bottom of the front end of the lower die carrier table 1 through a bearing seat 12. A support frame 14 is provided below the rear end of the lower die carrier table 1. The support frame 14 is vertically installed on the bottom plate 13. The die carrier swing base 4 and the support frame 14 support the lower die carrier table 1 of the device to be horizontally arranged on the bottom plate 13. The device facilitates the rotation operation of the lower die carrier table 1 of the device around the bearing seat 12, and provides a supporting force for the device through the support frame 14, and the overall stability of the device is better.

[0031] A group of die carrier swing cylinders 5 are provided on the bottom plate 13 below the lower die carrier table 1. The die carrier swing cylinders 5 are fixed below the die carrier opening mold cylinder 9 through a fixed seat 23. A hinge rod 22 is provided at the bottom of the lower die carrier table 1. The front connecting rod of the die carrier swing cylinder 5 is connected to the hinge rod 22. The die carrier is swung forward by 90 degrees through the swing cylinder. After the aging time is up, the die carrier automatically returns to the horizontal state through the swing cylinder, and the operation is convenient.

[0032] When the device is in use, the upper mold table 2 of the mold base and the lower mold table 1 of the mold base are connected by a hinge pin shaft 11. The upper mold table 2 of the mold base can be flipped 85 degrees. The lower mold table 1 of the mold base and the mold rocking base 4 of the mold base are connected by a bearing block 12, enabling the entire mold table to be flipped forward 90 degrees. After the upper mold table 2 of the mold base is closed, the mold locking hook 6 of the mold base is locked, the mold installation table 3 rises to lock the mold, and the lower mold table 1 of the mold base and the upper mold table 2 of the mold base are flipped forward 90 degrees together. The device can achieve automatic mold clamping. After mold clamping, the cylinder locking hook is locked, the airbag rises for sealing, the mold table rocks forward 90 degrees. After the aging time is up, the mold base automatically returns to the horizontal state, the airbag exhausts, the mold base locking hook opens, and the upper mold table of the mold base opens. The device has a simple and reliable structure and is convenient to operate.

[0033] The embodiments described above are only used to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those skilled in the art to the technical solution of the present invention should be included in the protection scope determined by the claims of the present invention.

Claims

1. The mold frame assembly includes a mold frame lower mold base and a mold frame upper mold base installed on the mold frame rocker base, characterized in that: The mold frame rocking mold base is vertically fixed on the bottom plate, the top of the mold frame rocking mold base is connected to the mold frame lower mold platform, the connecting rod on one side of the mold frame lower mold platform is connected to the upper mold platform of the mold frame above, the mold frame lower mold platform is connected to the mold frame upper mold platform through the hinge pin on the connecting rod, a mold mounting platform is arranged on the mold frame lower mold platform, a mold frame mold opening cylinder is installed on the top of the connecting rod through a fixed sleeve, the connecting rod below the mold frame mold opening cylinder is connected to the lower connecting rod arranged at the bottom of the mold frame lower mold platform, and the mold frame lower mold platform is provided with a mold frame locking hook on the side opposite to the mold frame mold opening cylinder.

2. The mold frame assembly according to claim 1, characterized in that: The mold frame locking hook comprises a fixed connecting rod, a lower hook rod and an upper hook rod. The mold frame locking hook is connected to the edge of the upper mold platform of the mold frame through a locking hook shaft arranged on the upper hook rod, and the bottom end of the lower hook rod is connected to the edge of the lower mold platform of the mold frame.

3. The mold frame assembly according to claim 2, characterized in that: A fixed connecting rod is transversely arranged on the top of the upper hook rod, a mold frame locking hook cylinder is arranged on the upper mold platform of the mold frame, and a connecting rod connecting sleeve of the mold frame locking hook cylinder is arranged on the fixed connecting rod.

4. The mold frame assembly according to claim 1, characterized in that: The mold frame rocking mold base is connected to the bottom of the front end of the mold frame lower mold platform through a bearing seat. The lower rear end of the mold frame lower mold platform is a support frame, which is vertically installed on the bottom plate. The mold frame rocking mold base and the support frame support the mold frame lower mold platform horizontally on the bottom plate.

5. The mold frame assembly according to claim 1, characterized in that: A mold frame rocking mold cylinder is arranged on the bottom plate below the lower mold platform of the mold frame, and the mold frame rocking mold cylinder is fixed below the mold frame opening mold cylinder through a fixing seat.

6. The mold frame assembly according to claim 5, characterized in that: A hinged rod is arranged at the bottom of the lower die platform of the die frame, and a front connecting rod of the die rocking cylinder of the die frame is connected with the hinged rod.

7. The mold frame assembly according to claim 1, characterized in that: A mold frame control cabinet and a mold frame button control box are arranged on the bottom plate.

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