A modular high-strength production mold frame

Abstract

The present invention discloses a modular splicing high-strength production mold frame, which relates to the technical field of production mold frames, including a bottom support, an integration mechanism is arranged on the top of the bottom support, a disassembly mechanism is arranged near the middle of the integration mechanism, a first connection mechanism is symmetrically arranged inside the integration mechanism, a second connection mechanism is arranged near the rear side of the integration mechanism, an operating mechanism is arranged on the front side of the integration mechanism, a mold frame mechanism is arranged on the top of the integration mechanism, a pressing mechanism is arranged on the outside of the integration mechanism, and the disassembly mechanism includes a push block, and the outer surfaces of both sides of the push block are provided with beveled edges near the front side, and the rear surface and the outer surfaces of both sides of the push block are provided with straight edges near the rear side. The modular splicing high-strength production mold frame has simple overall disassembly and assembly steps, which is convenient for use and subsequent maintenance and decomposition, and the convenience of use is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of production mold frames, in particular to a module-joined high-strength production mold frame. Background Art

[0002] Modular splicing production mold frame is a structural form in which each component of the mold frame is designed into independent modules, and then these modules are combined and spliced ​​together through a specific connection method to form a complete mold frame. It is usually composed of multiple modules such as basic frame module, cavity module, guide module, support module, etc. Through reasonable splicing combination, an efficient and stable production process can be achieved.

[0003] In the existing production mold frames, most of the mold frames usually require a large number of fasteners when splicing and assembling, and different tools are needed to remove the fasteners during maintenance and disassembly before the mold frames can be separated. The entire disassembly and assembly process is relatively complicated, the steps are cumbersome, and the convenience of use is greatly reduced.

[0004] Therefore, we proposed a modular splicing high-strength production mold frame to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a modular splicing high-strength production mold frame to solve the problem that the entire disassembly and assembly process of the existing production mold frame mentioned in the above background technology is relatively complicated, the steps are cumbersome, and the convenience of use is greatly reduced.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a modular splicing high-strength production mold frame, comprising a bottom support, an integration mechanism is arranged on the top of the bottom support, a disassembly and assembly mechanism is arranged near the middle of the integration mechanism, a first connecting mechanism is symmetrically arranged inside the integration mechanism, a second connecting mechanism is arranged near the rear side of the integration mechanism, an operating mechanism is arranged on the front side of the integration mechanism, a mold frame mechanism is arranged on the top of the integration mechanism, a pressing mechanism is arranged on the outside of the integration mechanism, the disassembly and assembly mechanism comprises a push block, both side outer surfaces of the push block are provided with beveled edges near the front side, the rear surface of the push block and both side outer surfaces near the rear side are provided with straight edges, the operating mechanism comprises a pressing block, a connecting block is fixedly connected to the rear surface of the pressing block near one side edge, and the rear surface of the connecting block is connected to the front surface of the push block.

[0007] Preferably, the integration mechanism includes an integration seat, which is fixedly installed on the top of the support base, and a first mechanism groove is opened at the bottom of the integration seat near the front side, and travel blocks are symmetrically fixedly connected to the inner surface walls on both sides of the first mechanism groove, and second mechanism grooves are symmetrically opened at the bottom of the integration seat near the two sides, and a third mechanism groove is opened at the bottom of the integration seat near the rear side, and the first mechanism groove, the second mechanism groove and the third mechanism groove are connected.

[0008] Preferably, an operating port is provided on the front surface of the integration seat, and the inner wall of the operating port and the outer surface of the pressing block are slidably fitted, a first socket is provided on the outer surfaces of both sides of the integration seat, and the inner wall of the first socket is symmetrically provided with a first limiting groove, a second socket is provided on the rear surface of the integration seat, and the inner wall of the second socket is symmetrically provided with a second limiting groove, the second socket and the third mechanism groove are connected, the first socket and the second mechanism groove are connected, the operating port and the first mechanism groove are connected, and second positioning holes are provided on the top of the integration seat near the four corners.

[0009] Preferably, the mold frame mechanism includes a second splicing mold frame, and the bottom of the second splicing mold frame near the four corners is fixedly connected with a second positioning column, the second positioning column and the second positioning hole are plug-connected, and the bottom of the second splicing mold frame and the top of the integration seat are tightly fitted.

[0010] Preferably, first positioning holes are opened at the top of the second splicing mold frame near the four corners, first positioning columns are inserted into the inner walls of the four first positioning holes, the first splicing mold frame is fixedly connected between the top ends of the four first positioning columns, and the bottom of the first splicing mold frame and the top of the second splicing mold frame are tightly fitted.

[0011] Preferably, the pressing mechanism includes a pressing sleeve, a first pressing plate is fixed between the inner surface walls of the pressing sleeve near the top, the bottom of the first pressing plate is tightly fitted with the top of the first splicing mold frame, a second pressing plate is provided between the inner surface walls of the pressing sleeve below the first pressing plate, the bottom of the second pressing plate is tightly fitted with the top of the second splicing mold frame near the edge, a third pressing plate is provided on the inner surface wall of the pressing sleeve below the second pressing plate, the bottom of the third pressing plate is tightly fitted with the top edge of the integration seat, the inner surface wall of the pressing sleeve near the bottom is tightly fitted with the outer surface of the integration seat and the bottom, an operating groove is provided on the front surface of the pressing sleeve near the bottom, and jacks are provided on the other three side outer surfaces of the pressing sleeve near the bottom.

[0012] Preferably, the first connecting mechanism includes a first plug rod, which is slidably embedded between the inner surface walls of the first socket, one end of the first plug rod is fixedly connected to a trapezoidal block, the inner surface wall of the trapezoidal block is symmetrically slidably connected to a first guide rod near the edge, one end of the first guide rod is fixedly connected to the inner surface wall of the second mechanism groove, the outer side of the first guide rod is sleeved with a first return spring, and the outer surface of the trapezoidal block is in contact with the hypotenuse.

[0013] Preferably, the second connecting mechanism includes a second plug rod, which is slidably embedded between the inner walls of the second socket, one end of the second plug rod is fixedly connected to a plate, and the inner wall of the plate is symmetrically slidably connected to a second guide rod near the edge, one end of the second guide rod is fixedly connected to the inner wall of the third mechanism groove, and a second return spring is sleeved on the outside of the second guide rod, the outer surface of the plate is in contact with the straight edge, and the first plug rod and the second plug rod are respectively plug-in connected to the three sockets.

[0014] Preferably, a first limit block is symmetrically fixedly connected to the outer surface of the first insertion rod, and the first limit block is slidably connected to the first limit groove; a second limit block is symmetrically fixedly connected to the outer surface of the second insertion rod, and the second limit block is slidably connected to the second limit groove.

[0015] Preferably, a waist-shaped groove is provided on the front surface of the pressing block near the other side edge, a pull rod is slidably arranged between the inner surface walls of the waist-shaped groove, a sliding block is fixedly connected to the rear end of the pull rod, a third limiting groove is provided on the front surface of the sliding block, a third limiting block is slidably arranged inside the third limiting groove, and the third limiting block is fixedly connected to the rear surface of the pressing block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. An operating mechanism is provided to push the disassembly and assembly mechanism to move backward inside the integrated seat. At this time, the first plug rod in the first connecting mechanism and the second plug rod in the second connecting mechanism will pass through the first socket and the second socket and then be inserted into the socket on the surface of the external press-fit sleeve to complete the installation of the mold frame. Subsequently, the slider is driven by the pull rod to move horizontally inside the first mechanism groove and then press against the push block to reset. When the mold frame needs to be maintained and disassembled, the slider is reset by the pull rod. At this time, the push block can be pushed to reset with the cooperation of the first reset spring, the second reset spring, the trapezoidal block and the flat plate. At the same time, the first plug rod and the second plug rod will return to the initial position, thereby releasing the fixation of the press-fit sleeve. The overall disassembly and assembly steps are simple, which is convenient for use and subsequent maintenance and disassembly, and the convenience of use is effectively improved.

[0018] 2. Insert the second positioning column at the bottom of the second splicing mold frame into the second positioning hole at the top of the integration seat and press it, then insert the first positioning column at the bottom of the first splicing mold frame into the first positioning hole at the top of the second splicing mold frame and press it, then press the pressing sleeve downward from the top of the first splicing mold frame, at this time, the first pressing plate inside the pressing sleeve presses the top of the first splicing mold frame downward, the second pressing plate presses the second splicing mold frame downward, the bottom of the third pressing plate fits tightly with the top of the integration seat, and the inner wall of the pressing sleeve and the outer surface of the first splicing mold frame, the second splicing mold frame and the integration seat are completely fitted, so that the mold frame as a whole forms a solid rectangular metal block, and cooperates with each other, so that the mold frame has higher strength, meeting the production requirements of injection molding, die casting, etc.

[0019] 3. When the first plug slides in the first socket, the first limit block and the first limit groove play a role of limiting the first plug; when the second plug slides in the second socket, the second limit block and the second limit groove play a role of limiting, so that the first plug and the second plug fix the press-fit sleeve or release the press-fit sleeve to maintain good stability; the first guide rod and the second guide rod play a role of limiting the movement of the trapezoidal block and the plate, so that the trapezoidal block and the plate maintain good stability during movement, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a module-joined high-strength production mold frame of the present invention;

[0021] Figure 2 This is an expanded view of a module-joined high-strength production mold frame of the present invention;

[0022] Figure 3 This is an expanded view of a mold frame mechanism of a modular splicing high-strength production mold frame of the present invention;

[0023] Figure 4 It is a partial structural schematic diagram of a module splicing high-strength production mold frame of the present invention;

[0024] Figure 5 This is a schematic diagram of a bottom supporting structure of a module splicing high-strength production mold frame of the present invention;

[0025] Figure 6 It is a partial structural schematic diagram of a module splicing high-strength production mold frame of the present invention;

[0026] Figure 7 It is a schematic diagram of the integrated structure of a module splicing high-strength production mold frame of the present invention;

[0027] Figure 8It is a schematic diagram of the disassembly and assembly structure of a module splicing type high-strength production mold frame of the present invention;

[0028] Fig. 9 The present invention is a schematic diagram of the operating mechanism structure of a module-jointed high-strength production mold frame.

[0029] In the figure:

[0030] 1. Mould frame mechanism; 101. First joint mould frame; 102. First positioning column; 103. Second joint mould frame; 104. Second positioning column; 105. First positioning hole; 2. Pressing mechanism; 201. Pressing sleeve; 202. First pressing plate; 203. Second pressing plate; 204. Third pressing plate; 205. Socket; 206. Operation slot; 3. Integration mechanism; 301. Integration seat; 302. First mechanism slot; 303. Travel block; 304. Operation port; 305. Second mechanism slot; 306. First socket; 307. First limit slot; 308. Third mechanism slot; 309. Second socket; 310. Second limit slot; 311 , second positioning hole; 4, first connecting mechanism; 401, trapezoidal block; 402, first guide rod; 403, first return spring; 404, first plug rod; 405, first limit block; 5, second connecting mechanism; 501, flat plate; 502, second guide rod; 503, second return spring; 504, second plug rod; 505, second limit block; 6, disassembly and assembly mechanism; 601, push block; 602, bevel edge; 603, straight edge; 7, operating mechanism; 701, pressing block; 702, connecting block; 703, waist round groove; 704, pull rod; 705, slider; 706, third limit groove; 707, third limit block; 8, bottom support. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 9The present invention provides a technical solution: a modular splicing high-strength production mold frame, including a bottom support 8, an integration mechanism 3 is arranged on the top of the bottom support 8, a disassembly mechanism 6 is arranged near the middle of the integration mechanism 3, a first connecting mechanism 4 is symmetrically arranged inside the integration mechanism 3, a second connecting mechanism 5 is arranged near the rear side of the integration mechanism 3, an operating mechanism 7 is arranged on the front side of the integration mechanism 3, a mold frame mechanism 1 is arranged on the top of the integration mechanism 3, a pressing mechanism 2 is arranged on the outside of the integration mechanism 3, the disassembly mechanism 6 includes a push block 601, both sides of the outer surface of the push block 601 are provided with a bevel 602 near the front side, the rear surface of the push block 601 and the outer surfaces of both sides are provided with a straight edge 603 near the rear side, the operating mechanism 7 includes a pressing block 701, the rear surface of the pressing block 701 is fixedly connected with a connecting block 702 near one side edge, and the rear surface of the connecting block 702 is connected to the front surface of the push block 601.

[0033] like Figure 2 and Figure 4-Figure 7 As shown, the integration mechanism 3 includes an integration seat 301, which is fixedly installed on the top of the support base 8. A first mechanism groove 302 is provided at the bottom of the integration seat 301 near the front side, and travel blocks 303 are symmetrically fixedly connected to the inner walls on both sides of the first mechanism groove 302. Second mechanism grooves 305 are symmetrically provided at the bottom of the integration seat 301 near the two sides, and a third mechanism groove 308 is provided at the bottom of the integration seat 301 near the rear side. The first mechanism groove 302, the second mechanism groove 305 and the third mechanism groove 308 are connected. The support base 8 and the integration seat 301 are connected by bolts, which are mainly used to seal the inside of the integration seat 301. The first mechanism groove 302 is mainly used to accommodate the disassembly and assembly mechanism 6, the second mechanism groove 305 is mainly used to accommodate the first connecting mechanism 4, the third mechanism groove 308 is mainly used to accommodate the second connecting mechanism 5, and the travel block 303 is mainly used to limit the maximum reset distance of the push block 601.

[0034] like Figure 2 and Figure 4-Figure 7As shown, the front surface of the integration seat 301 is provided with an operation port 304, the inner surface wall of the operation port 304 and the outer surface of the pressing block 701 are slidably fitted, the outer surfaces of both sides of the integration seat 301 are provided with first sockets 306, the inner surface wall of the first socket 306 is symmetrically provided with first limiting grooves 307, the rear surface of the integration seat 301 is provided with a second socket 309, the inner surface wall of the second socket 309 is symmetrically provided with second limiting grooves 310, and the second socket 309 is connected to the third mechanism groove 308 The first socket 306 is connected to the second mechanism groove 305, the operation port 304 is connected to the first mechanism groove 302, and second positioning holes 311 are provided at the top of the integration seat 301 near the four corners. The operation port 304 is mainly used to cooperate with the pressing block 701, the first socket 306 and the first limit groove 307 are mainly used to guide and limit the first insertion rod 404, and the second socket 309 and the second limit groove 310 are mainly used to guide and limit the second insertion rod 504.

[0035] like Figure 1-Figure 3 As shown, the mold frame mechanism 1 includes a second splicing mold frame 103, and the bottom of the second splicing mold frame 103 near the four corners is fixedly connected with a second positioning column 104, the second positioning column 104 and the second positioning hole 311 are plug-connected, and the bottom of the second splicing mold frame 103 and the top of the integration seat 301 are tightly fitted. When the mold frame is spliced, the second positioning column 104 at the bottom of the second splicing mold frame 103 is inserted into the second positioning hole 311 at the top of the integration seat 301 and then pressed. The second positioning column 104 and the second positioning hole 311 mainly play a role in limiting the second splicing mold frame 103.

[0036] like Figure 1-Figure 3 As shown, first positioning holes 105 are opened at the top of the second splicing mold frame 103 near the four corners, and first positioning columns 102 are inserted into the inner walls of the four first positioning holes 105. The first splicing mold frame 101 is fixedly connected between the tops of the four first positioning columns 102. The bottom of the first splicing mold frame 101 and the top of the second splicing mold frame 103 are tightly fitted, and then the first positioning columns 102 at the bottom of the first splicing mold frame 101 are inserted into the top of the second splicing mold frame 103 and pressed after the first positioning holes 105 are pressed. The first positioning columns 102 and the first positioning holes 105 cooperate to limit the first splicing mold frame 101, and the size of the integration seat 301 is larger than the size of the second splicing mold frame 103, and the size of the second splicing mold frame 103 is larger than the size of the first splicing mold frame 101.

[0037] like Figure 1-Figure 3As shown, the pressing mechanism 2 includes a pressing sleeve 201, a first pressing plate 202 is fixed between the inner surface walls of the pressing sleeve 201 near the top, the bottom of the first pressing plate 202 is tightly fitted with the top of the first splicing mold frame 101, a second pressing plate 203 is provided between the inner surface walls of the pressing sleeve 201 below the first pressing plate 202, the bottom of the second pressing plate 203 is tightly fitted with the top of the second splicing mold frame 103 near the edge, a third pressing plate 204 is provided on the inner surface wall of the pressing sleeve 201 below the second pressing plate 203, the bottom of the third pressing plate 204 is tightly fitted with the top edge of the integration seat 301, the inner surface wall of the pressing sleeve 201 near the bottom is tightly fitted with the outer surface of the integration seat 301 and the bottom 8, and the front surface of the pressing sleeve 201 is close to An operating groove 206 is provided at the bottom, and sockets 205 are provided on the other three sides of the outer surfaces of the pressing sleeve 201 near the bottom. The pressing sleeve 201 is pressed downward from the top of the first splicing mold frame 101. At this time, the first pressing plate 202 inside the pressing sleeve 201 presses the top of the first splicing mold frame 101 downward, and the second pressing plate 203 presses the second splicing mold frame 103 downward. The bottom of the third pressing plate 204 fits tightly with the top of the integration seat 301, and the inner wall of the pressing sleeve 201 and the outer surfaces of the first splicing mold frame 101, the second splicing mold frame 103 and the integration seat 301 are completely fitted, so that the mold frame as a whole forms a solid rectangular metal block, and cooperates with each other, so that the mold frame has higher strength and meets the production requirements of injection molding, die casting, etc.

[0038] like Figure 5 , Figure 6 and Figure 8 As shown, the first connecting mechanism 4 includes a first plug rod 404, which is slidably embedded between the inner surface walls of the first socket 306, one end of the first plug rod 404 is fixedly connected to the trapezoidal block 401, and the inner surface wall of the trapezoidal block 401 is symmetrically slidably connected to the first guide rod 402 near the edge, one end of the first guide rod 402 is fixedly connected to the inner surface wall of the second mechanism groove 305, and the outer sleeve of the first guide rod 402 is provided with a first return spring 403, and the trapezoidal block 4 01 is fitted with the bevel 602, and the pressing block 701 is pressed into the inside of the operating port 304. At this time, the connecting block 702 will squeeze the pushing block 601. When the pushing block 601 moves backward, its bevel 602 will slide on the contact surface of the two trapezoidal blocks 401 and push the two trapezoidal blocks 401 to move outward. At this time, the first plug rod 404 connected to the trapezoidal block 401 will pass through the first socket 306 and be inserted into the sockets 205 on both sides of the pressing sleeve 201.

[0039] like Figure 5 , Figure 6 and Figure 8As shown, the second connecting mechanism 5 includes a second plug rod 504, which is slidably embedded between the inner surface walls of the second socket 309, one end of the second plug rod 504 is fixedly connected to the plate 501, and the inner surface wall of the plate 501 is symmetrically slidably connected to the second guide rod 502 near the edge, one end of the second guide rod 502 is fixedly connected to the inner surface wall of the third mechanism groove 308, and the outer surface of the second guide rod 502 is sleeved with a second return spring 503, and the outer surface of the plate 501 and the straight edge 6 03 are fitted together, the first plug rod 404 and the second plug rod 504 are respectively plugged into the three sockets 205. When the push block 601 moves backward, the straight edge 603 will squeeze the flat plate 501 backward and push the second plug rod 504 through the second socket 309 and then insert it into the socket 205 on the rear side of the pressing sleeve 201. When the first plug rod 404 and the second plug rod 504 are inserted into the pressing sleeve 201, the pressing sleeve 201 cannot be detached from the outside of the mold frame, thereby completing the assembly of the entire mold frame.

[0040] like Figure 5 , Figure 6 and Figure 8 As shown, the outer surface of the first plug rod 404 is symmetrically fixedly connected with a first limiting block 405, and the first limiting block 405 is slidably connected to the first limiting groove 307. The outer surface of the second plug rod 504 is symmetrically fixedly connected with a second limiting block 505, and the second limiting block 505 is slidably connected to the second limiting groove 310. When the first plug rod 404 slides in the first socket 306, the first limiting block 405 and the first limiting groove 307 play a role in limiting the first plug rod 404. When the second plug rod 504 is in the second When sliding in the socket 309, the second limit block 505 and the second limit groove 310 play a limiting role, so that the first insertion rod 404 and the second insertion rod 504 can maintain good stability when fixing the pressing sleeve 201 or releasing the fixation of the pressing sleeve 201. The first guide rod 402 and the second guide rod 502 play a limiting role when the trapezoidal block 401 and the flat plate 501 move, so that the trapezoidal block 401 and the flat plate 501 can maintain good stability when moving, thereby improving the reliability of the device.

[0041] like Figure 5 , Figure 6 , Figure 8 and Fig. 9As shown, a waist groove 703 is provided on the front surface of the pressing block 701 near the other side edge, a pull rod 704 is slidably arranged between the inner surface walls of the waist groove 703, a slider 705 is fixedly connected to the rear end of the pull rod 704, a third limiting groove 706 is provided on the front surface of the slider 705, a third limiting block 707 is slidably arranged inside the third limiting groove 706, the third limiting block 707 is fixedly connected to the rear surface of the pressing block 701, when the pressing sleeve 201 is assembled, the slider 705 will enter the first mechanism groove 302 due to the movement of the pressing block 701, at this time, pulling the pull rod 704 drives the slider 705 to slide horizontally so that it fits with the inner wall of the first mechanism groove 302, and when the first return spring 403 and the second return spring 503 push the trapezoidal block 401 and the flat plate 501, the push The block 601 will be subjected to a forward thrust, thereby playing the role of pressing the moved slider 705 tightly against the inner wall of the first mechanism groove 302. When the mold frame needs to be dismantled, the pull rod 704 drives the slider 705 to reset and the limit of the pressing block 701 and the push block 601 can be released. At this time, under the thrust generated by the first return spring 403 and the second return spring 503, the push block 601 can be returned to the initial position, and the first plug rod 404 and the second plug rod 504 can be disengaged from the socket 205 on the surface of the pressing sleeve 201. Then, the pressing sleeve 201, the first splicing mold frame 101 and the second splicing mold frame 103 are removed upward in turn to complete the separation of the mold frame. The overall disassembly and assembly steps are simple, which is convenient for use and subsequent maintenance and disassembly, and the convenience of use is effectively improved.

[0042] The use method and working principle of this device: When the mold frame is spliced, the second positioning column 104 at the bottom of the second splicing mold frame 103 is inserted into the second positioning hole 311 at the top of the integration seat 301 and then pressed tightly, and then the first positioning column 102 at the bottom of the first splicing mold frame 101 is inserted into the first positioning hole 105 at the top of the second splicing mold frame 103 and then pressed tightly, and then the pressing sleeve 201 is pressed downward from the top of the first splicing mold frame 101. At this time, the first pressing plate 202 inside the pressing sleeve 201 presses the top of the first splicing mold frame 101 downward, and the second pressing plate 203 presses the second splicing mold frame 103 downward, and the bottom of the third pressing plate 204 is tightly fitted with the top of the integration seat 301, and the inner wall of the pressing sleeve 201 and the first splicing mold frame 1 01. The second splicing mold frame 103 is completely fitted with the outer surface of the integration seat 301, so that the mold frame as a whole forms a solid rectangular metal block, and cooperates with each other, so that the mold frame has high strength and meets the production requirements of injection molding, die casting, etc., and then the pressing block 701 is pressed into the inside of the operating port 304. At this time, the connecting block 702 will squeeze the push block 601. When the push block 601 moves backward, its bevel 602 will slide with the contact surface of the two trapezoidal blocks 401 and push the two trapezoidal blocks 401 to move outward. At this time, the first plug rod 404 connected to the trapezoidal block 401 will pass through the first socket 306 and be inserted into the sockets 205 on both sides of the press-fit sleeve 201. When the push block 601 moves backward, the straight edge 603 will The flat plate 501 is squeezed backward and the second insertion rod 504 is pushed through the second socket 309 and then inserted into the inside of the socket 205 on the rear side of the pressing sleeve 201. When the first insertion rod 404 and the second insertion rod 504 are inserted into the inside of the pressing sleeve 201, the pressing sleeve 201 cannot be separated from the outside of the mold frame, thereby completing the assembly of the entire mold frame. When the pressing sleeve 201 is assembled, the slider 705 will enter the inside of the first mechanism groove 302 due to the movement of the pressing block 701. At this time, pulling the pull rod 704 drives the slider 705 to slide horizontally so that it fits the inner wall of the first mechanism groove 302. When the first return spring 403 and the second return spring 503 push the trapezoidal block 401 and the flat plate 501, the push block 601 will be pushed forward, thereby playing a role. The moved slider 705 is tightly pressed against the inner wall of the first mechanism groove 302. When the mold frame needs to be dismantled, the slider 705 is reset by the pull rod 704 to release the limit of the pressing block 701 and the pushing block 601. At this time, the pushing block 601 can be returned to the initial position under the thrust generated by the first reset spring 403 and the second reset spring 503, and the first plug rod 404 and the second plug rod 504 are disengaged from the socket 205 on the surface of the pressing sleeve 201. Then, the pressing sleeve 201, the first splicing mold frame 101 and the second splicing mold frame 103 are removed upward in turn to complete the separation of the mold frame. The overall disassembly and assembly steps are simple, which is convenient for use and subsequent maintenance and decomposition, and the convenience of use is effectively improved.When the first plug rod 404 slides in the first socket 306, the first limit block 405 and the first limit groove 307 play a role in limiting the first plug rod 404. When the second plug rod 504 slides in the second socket 309, the second limit block 505 and the second limit groove 310 play a role in limiting, so that the first plug rod 404 and the second plug rod 504 can maintain good stability when fixing the press-fit sleeve 201 or releasing the fixation of the press-fit sleeve 201. The first guide rod 402 and the second guide rod 502 play a role in limiting the movement of the trapezoidal block 401 and the flat plate 501, so that the trapezoidal block 401 and the flat plate 501 can maintain good stability when moving, thereby improving the reliability of the device.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular splicing high-strength production mold frame, comprising a support base (8), characterized in that: An integration mechanism (3) is arranged on the top of the support (8); a disassembly mechanism (6) is arranged near the middle of the integration mechanism (3); a first connection mechanism (4) is symmetrically arranged inside the integration mechanism (3); a second connection mechanism (5) is arranged near the rear side of the integration mechanism (3); an operating mechanism (7) is arranged on the front side of the integration mechanism (3); a mold frame mechanism (1) is arranged on the top of the integration mechanism (3); and a pressing mechanism (2) is arranged on the outside of the integration mechanism (3); The disassembly and assembly mechanism (6) comprises a push block (601), and both sides of the outer surface of the push block (601) are provided with bevel edges (602) near the front side, and the rear surface and both sides of the outer surface of the push block (601) are provided with straight edges (603) near the rear side; The operating mechanism (7) comprises a pressing block (701), a connecting block (702) being fixedly connected to the rear surface of the pressing block (701) near one side edge, and the rear surface of the connecting block (702) is connected to the front surface of the pushing block (601); The first connecting mechanism (4) comprises a first plug rod (404), the first plug rod (404) is slidably embedded between the inner surface wall of the first socket (306), one end of the first plug rod (404) is fixedly connected to a trapezoidal block (401), the inner surface wall of the trapezoidal block (401) is symmetrically slidably connected to a first guide rod (402) near the edge, one end of the first guide rod (402) is fixedly connected to the inner surface wall of the second mechanism groove (305), the first guide rod (402) is sleeved with a first return spring (403) on the outside, and the outer surface of the trapezoidal block (401) is in contact with the hypotenuse (602); The second connecting mechanism (5) comprises a second plug rod (504), which is slidably embedded between the inner surface walls of the second socket (309), one end of the second plug rod (504) is fixedly connected to a plate (501), and the inner surface wall of the plate (501) is symmetrically slidably connected to a second guide rod (502) near the edge, one end of the second guide rod (502) is fixedly connected to the inner surface wall of the third mechanism groove (308), and the outer surface of the second guide rod (502) is sleeved with a second return spring (503), the outer surface of the plate (501) is in contact with the straight edge (603), and the first plug rod (404) and the second plug rod (504) are respectively plugged into and connected to the three sockets (205).

2. The modular splicing high-strength production mold frame according to claim 1, characterized in that: The integration mechanism (3) comprises an integration seat (301), wherein the integration seat (301) is fixedly mounted on the top of the support base (8), a first mechanism groove (302) is provided at a position near the front side of the bottom of the integration seat (301), travel blocks (303) are symmetrically fixedly connected to the inner surface walls on both sides of the first mechanism groove (302), second mechanism grooves (305) are symmetrically provided at a position near the two sides of the bottom of the integration seat (301), and a third mechanism groove (308) is provided at a position near the rear side of the bottom of the integration seat (301), and the first mechanism groove (302), the second mechanism groove (305) and the third mechanism groove (308) are in a connected state.

3. The modular splicing high-strength production mold frame according to claim 2, characterized in that: The front surface of the integration seat (301) is provided with an operation port (304), the inner surface wall of the operation port (304) and the outer surface of the pressing block (701) are slidably fitted, the outer surfaces of both sides of the integration seat (301) are provided with first sockets (306), the inner surface wall of the first socket (306) is symmetrically provided with first limiting grooves (307), the rear surface of the integration seat (301) is provided with a second socket (309), the inner surface wall of the second socket (309) is symmetrically provided with second limiting grooves (310), the second socket (309) and the third mechanism groove (308) are connected, the first socket (306) and the second mechanism groove (305) are connected, the operation port (304) and the first mechanism groove (302) are connected, and second positioning holes (311) are provided at the top of the integration seat (301) near the four corners.

4. The modular splicing high-strength production mold frame according to claim 3 is characterized by: The mold frame mechanism (1) comprises a second splicing mold frame (103), the bottom of the second splicing mold frame (103) near four corners is fixedly connected with a second positioning column (104), the second positioning column (104) and the second positioning hole (311) are plug-connected, and the bottom of the second splicing mold frame (103) and the top of the integration seat (301) are tightly fitted.

5. The modular splicing high-strength production mold frame according to claim 4, characterized in that: First positioning holes (105) are provided at the top of the second splicing mold frame (103) near the four corners, first positioning columns (102) are inserted into the inner surface walls of the four first positioning holes (105), the first splicing mold frame (101) is fixedly connected between the top ends of the four first positioning columns (102), and the bottom of the first splicing mold frame (101) and the top of the second splicing mold frame (103) are tightly fitted.

6. The modular splicing high-strength production mold frame according to claim 5, characterized in that: The pressing mechanism (2) comprises a pressing sleeve (201), a first pressing plate (202) being fixed between the inner surface walls of the pressing sleeve (201) at a position close to the top, the bottom of the first pressing plate (202) being tightly fitted with the top of the first splicing mold frame (101), a second pressing plate (203) being provided between the inner surface walls of the pressing sleeve (201) and below the first pressing plate (202), the bottom of the second pressing plate (203) being tightly fitted with the top of the second splicing mold frame (103) close to the edge, and the pressing sleeve (201) being fixed to the inner surface walls of the pressing sleeve (201). ) is provided with a third pressing plate (204) at a position below the second pressing plate (203), the bottom of the third pressing plate (204) is tightly fitted with the top edge of the integration seat (301), the inner wall of the compression sleeve (201) is tightly fitted with the outer surface of the integration seat (301) and the bottom (8) near the bottom, the front surface of the compression sleeve (201) is provided with an operating groove (206) near the bottom, and the other three sides of the outer surface of the compression sleeve (201) are provided with plug holes (205) near the bottom.

7. The modular splicing high-strength production mold frame according to claim 6, characterized in that: A first limit block (405) is symmetrically fixedly connected to the outer surface of the first insertion rod (404), and the first limit block (405) is slidably connected to the first limit groove (307). A second limit block (505) is symmetrically fixedly connected to the outer surface of the second insertion rod (504), and the second limit block (505) is slidably connected to the second limit groove (310).

8. The modular splicing high-strength production mold frame according to claim 7, characterized in that: A waist-shaped groove (703) is provided on the front surface of the pressing block (701) near the other side edge, a pull rod (704) is slidably arranged between the inner surface walls of the waist-shaped groove (703), a slider (705) is fixedly connected to the rear end of the pull rod (704), a third limiting groove (706) is provided on the front surface of the slider (705), a third limiting block (707) is slidably arranged inside the third limiting groove (706), and the third limiting block (707) is fixedly connected to the rear surface of the pressing block (701).

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