A water-cooled plate forming device with a cold water channel

Abstract

The present invention provides a water-cooled plate forming device with a cold water channel, which relates to the technical field of water-cooled plate forming, including a punching machine, a workbench fixedly connected inside the punching machine, a cooling box fixedly connected to the upper surface of the workbench, a lower mold movably connected inside the cooling box, a cutting knife arranged above the lower mold, a cylinder 1 fixedly installed on the upper surface of the punching machine, a fixing ring fixedly connected to the output shaft of the cylinder 1, an upper mold arranged below the fixing ring, two limiting grooves 1 are arranged on the inner wall of the fixing ring, limiting blocks are movably connected in the two limiting grooves 1, and in the manufacturing process of the plastic water-cooled plate, solid plastic heated to a softened state is placed in the lower mold, at this time, the cylinder 1 is started, and its output shaft will drive the fixing ring fixed thereto to move together, and the fixing ring will drive the upper mold arranged thereunder to move together during the movement, and the upper mold continuously moves downward to punch the solid plastic to form a desired shape.

Description

Technical Field

[0001] The present invention belongs to the technical field of water-cooling plate forming, and more specifically, particularly relates to a water-cooling plate forming device with a cold water channel. Background Art

[0002] The water-cooling plate forming device is a special mechanical equipment used to manufacture water-cooling plates with specific shapes and structures. These devices usually integrate multiple process flows, such as stamping, injection molding, welding and automatic control, to ensure the production of high-quality water-cooling plates. The water-cooling plate is a heat dissipation component that is widely used in various occasions that require efficient heat dissipation, such as electronic equipment, power converters, battery systems, automotive industry, etc.

[0003] However, the water-cooled plate forming device still has the following disadvantages during use:

[0004] 1. The water-cooled plate forming device still has manual demoulding during the processing process. Manual demoulding consumes more time than automatic demoulding, resulting in reduced production efficiency. In addition, after stamping, the mold cools slowly, resulting in adhesion and difficulty in demoulding.

[0005] 2. The water-cooled plate molds are mostly fixed by screws. To fix the molds with screws, the screws need to be tightened or loosened one by one. This process is time-consuming and affects production efficiency. During the disassembly and installation process, the screws are easy to be lost, especially when the production site is relatively chaotic.

[0006] 3. During the stamping process of the plastic water-cooled plate, the solid plastic is squeezed outward under pressure during molding, producing excess edge material, which is usually called burrs or overflow. However, there is a lack of effective processing for the overflow during the stamping process, and subsequent trimming is required, which increases time and cost.

[0007] Therefore, in view of this, the existing structure and defects are studied and improved, and a water-cooled plate forming device with a cold water channel is provided, in order to achieve a more practical purpose. Summary of the invention

[0008] In order to solve the above technical problems, the present invention provides a water-cooled plate forming device with a cold water channel to solve the above problems.

[0009] A water-cooled plate forming device with a cold water channel comprises a punching machine, a workbench is fixedly connected inside the punching machine, a cooling box is fixedly connected to the upper surface of the workbench, a lower mold is movably clamped inside the cooling box, a cutting knife is arranged above the lower mold, a cylinder 1 is fixedly installed on the upper surface of the punching machine, a fixing ring is fixedly connected to the output shaft of the cylinder 1, an upper mold is arranged below the fixing ring, two limiting grooves 1 are arranged on the inner wall of the fixing ring, limiting blocks are movably clamped in the two limiting grooves 1, a water pump is fixedly installed on the upper surface of the workbench, spiral pipes are arranged on the left and right sides of the cooling box, and two Two pairs of connecting pipes are connected between the spiral tube and the cooling box, and the spiral tube on the left side is fixedly connected to the water pump output shaft, two connecting rods 1 and two fixed blocks are fixedly connected to the surface of the cutting knife, recessed blocks are fixedly connected to the front and rear sides of the cooling box, gears are rotatably connected in the two recessed blocks, a slot 4 and two slots 3 are provided on the upper surface of the workbench, a support block is movably connected to the lower surface of the cooling box, a connecting ring is fixedly connected to the upper surface of the upper mold, the connecting ring is movably connected to the fixed ring, and two slots 1 are provided on the surface of the connecting ring, and the two slots 1 are movably connected to the two limit blocks respectively.

[0010] Preferably, two clamping blocks are fixedly connected to the upper surface of the fixing ring, bolts are rotatably connected inside the two clamping blocks, springs are fixedly connected to the back sides of the two limit blocks, the two springs are respectively fixedly connected to two limit grooves, connecting blocks are fixedly connected to the back sides of the two limit blocks, the two connecting blocks are threadedly sleeved with the bolts, two brackets are fixedly connected to the upper surface of the workbench, and the upper surfaces of the two brackets are rotatably connected to the fan.

[0011] Preferably, two limit rods are fixedly connected to the upper surface of the cooling box, and two pairs of connecting columns are fixedly connected to the upper surface of the lower mold. The two pairs of connecting columns are movably connected to the two fixed blocks respectively. A sliding groove is opened through the upper surface of the two connecting rods. The two sliding grooves are movably connected to the two limit rods respectively. A group of limit grooves 2 are opened on the opposite surfaces of the two connecting rods. The two groups of limit grooves 2 are movably connected to the two gears respectively.

[0012] Preferably, two of the three slots are provided with slots 2 on their inner walls, and the two of the two slots are connected to slots 4, and the two of the two slots are movably connected to the support block. The support block is fixedly connected to connecting rods 2 on both the front and rear sides, and a group of limiting slots 3 are provided on the back sides of the two connecting rods. The two groups of limiting slots 3 are respectively movably connected to two gears. Two strip grooves are penetrated on the surface of the lower mold and the cooling box, and the two pairs of strip grooves are movably connected to the support block. Cylinders 2 are fixedly installed in the two slots 3, and the two cylinders 2 are fixedly connected to the support block.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, two cylinders are started, and their output shafts will drive the support block to move upward. The support block is movably connected to the workbench, and during the upward movement, it will push the cooled and solidified plastic water-cooled plate to be demolded. A coolant channel is provided inside the mold. The coolant with a certain temperature is provided with a flow rate by the system, and flows through the entire cold water plate to cool or heat the entire water plate. The cooling plate then transfers the temperature to the battery cell in contact with it, thereby protecting the safe working temperature of the battery cell. The overall automatic demolding can reduce manual operation and improve production efficiency.

[0015] In the present invention, during the stamping process of the plastic water-cooling plate, the solid plastic is squeezed outward by pressure during molding, generating excess edge material, which is usually called burrs or overflows. The excess overflows are cut off as the cutting knife moves downward. By cutting off the excess plastic edges, the dimensional accuracy and appearance quality of the water-cooling plate can be ensured, the subsequent trimming and grinding work can be reduced, and the production efficiency can be improved.

[0016] In the present invention, during long-term use, the elastic force of the two springs can maintain a close fit between the two limit blocks and the bolts, preventing the limit blocks from moving or shaking, thereby improving overall safety, and the easily replaceable mold enables the production line to quickly adapt to the production needs of different products, thereby improving production flexibility.

[0017] In the present invention, starting the water pump will drive the coolant in the cooling box and the two spiral tubes to circulate. The cooling box is in contact with the surface of the lower mold. During the flow of the coolant, the heat of the water-cooled plate in the lower mold will be taken away, thereby accelerating its cooling and forming, thereby effectively improving production efficiency. During the cooling process, two fans are started to cool the two spiral tubes and the water-cooled plate. Both spiral tubes are spirally designed to increase their heat dissipation area and further improve their heat dissipation efficiency. The overall structure accelerates cooling and forming, which can reduce production time and cost and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the workbench structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the connecting ring structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the fixing ring of the present invention;

[0022] Figure 5 It is a schematic diagram of the cooling box structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the lower mold structure of the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the cutting knife of the present invention;

[0025] Figure 8 It is a schematic diagram of the support block structure of the present invention.

[0026] In the figure, the corresponding relationship between the component names and the figure numbers is: 1. punching machine; 2. workbench; 3. cylinder one; 4. upper mold; 5. cooling box; 6. lower mold; 7. bracket; 8. fan; 9. fixing ring; 10. cutting knife; 11. water pump; 12. slot one; 13. bolt; 14. connecting ring; 15. limit block; 16. connecting block; 17. spring; 18. block; 19. limit slot one; 20. spiral tube; 21. support block; 22. connecting pipe; 23. slot two; 24. slot three; 25. slot four; 26. strip groove; 27. connecting column; 28. fixing block; 29. ​​limit slot two; 30. connecting rod one; 31. slide groove; 32. concave block; 33. gear; 34. limit slot three; 35. connecting rod two; 36. limit rod; 37. cylinder two. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] See also Figure 1 - Figure 8The present invention provides a water-cooled plate forming device with a cold water channel, including a punching machine 1, a workbench 2 is fixedly connected inside the punching machine 1, a cooling box 5 is fixedly connected to the upper surface of the workbench 2, a lower mold 6 is movably clamped in the cooling box 5, a cutting knife 10 is arranged above the lower mold 6, a cylinder 3 is fixedly installed on the upper surface of the punching machine 1, a fixing ring 9 is fixedly connected to the output shaft of the cylinder 3, an upper mold 4 is arranged below the fixing ring 9, two limiting grooves 19 are arranged on the inner wall of the fixing ring 9, and limiting blocks 15 are movably clamped in the two limiting grooves 19, a water-cooled plate forming device is fixedly installed on the upper surface of the workbench 2 ... arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower mold 6 is arranged above the lower mold 6, a lower The pump 11 and the cooling box 5 are provided with spiral tubes 20 on both sides, two pairs of connecting tubes 22 are connected between the two spiral tubes 20 and the cooling box 5, and the spiral tube 20 on the left side is fixedly connected to the output shaft of the water pump 11, the surface of the cutting knife 10 is fixedly connected with two connecting rods 1 30 and two fixing blocks 28, the front and rear sides of the cooling box 5 are fixedly connected with recessed blocks 32, and the two recessed blocks 32 are rotatably connected with gears 33, the upper surface of the workbench 2 is provided with a slot 4 25 and two slots 3 24, the lower surface of the cooling box 5 is movably connected with a support block 21, and the upper surface of the upper mold 4 is fixedly connected with a connecting rod 30 and a fixing block 32. Ring 14, connecting ring 14 is movably connected with fixing ring 9, and two slots 12 are provided on the surface of connecting ring 14, and two slots 12 are movably connected with two limit blocks 15 respectively. During the manufacturing process of plastic water-cooled plate, the solid plastic heated to softened state is placed in lower mold 6, and at this time, cylinder 3 is started, and its output shaft will drive the fixing ring 9 fixed thereto to move together, and the fixing ring 9 will drive the upper mold 4 arranged thereunder to move together during the movement, and the upper mold 4 continues to move downward to stamp the solid plastic to form the required shape, and the stamped plastic water-cooled plate needs to be cooled to solidify. After cooling and solidification, the two cylinders 237 are started, and their output shafts will drive the support block 21 to move upward. The support block 21 is movably connected to the workbench 2. During the upward movement, the cooled and solidified plastic water-cooled plate will be pushed out of the mold. A coolant channel is provided inside the mold. The coolant of a certain temperature is provided by the system to flow through the entire cold water plate to cool or heat the entire water plate. The cooling plate then transfers the temperature to the battery cell in contact with it to protect the safe working temperature of the battery cell. The overall automatic demoulding can reduce manual operation and improve production efficiency.

[0029] Two blocks 18 are fixedly connected to the upper surface of the fixing ring 9, and bolts 13 are rotatably connected in the two blocks 18. The back sides of the two limit blocks 15 are fixedly connected to springs 17, and the two springs 17 are respectively fixedly connected to the two limit grooves 19. The back sides of the two limit blocks 15 are fixedly connected to connecting blocks 16, and the two connecting blocks 16 are threadedly sleeved with the bolts 13. Two brackets 7 are fixedly connected to the upper surface of the workbench 2, and the upper surfaces of the two brackets 7 are rotatably connected to the fan 8. The support block 21 will drive the two connecting rods 35 fixed thereto to move together during the upward movement process. The two connecting rods 35 will drive the two gears 33 connected thereto to rotate during the upward movement. The two gears 33 will drive the two outer connecting rods 31 to rotate during the rotation process. 0 moves downward, and the two connecting rods 30 will drive the cutting knife 10 fixed thereto to move during the downward movement. The cutting knife 10 is arranged above the lower mold 6 and is closely attached to the surface of the plastic water-cooling plate. When the support block 21 pushes the plastic water-cooling plate upward to be ejected from the mold, the cutting knife 10 will be driven to move downward and fit the surface of the plastic water-cooling plate. During the stamping process of the plastic water-cooling plate, the solid plastic is squeezed outward by pressure during molding, resulting in excess edge material, which is usually called burrs or overflows, and this excess overflow is cut off as the cutting knife 10 moves downward. By cutting off the excess plastic edges, the dimensional accuracy and appearance quality of the water-cooling plate can be ensured, the subsequent trimming and grinding work can be reduced, and the production efficiency can be improved.

[0030] Two limit rods 36 are fixedly connected to the upper surface of the cooling box 5, and two pairs of connecting columns 27 are fixedly connected to the upper surface of the lower mold 6. The two pairs of connecting columns 27 are movably connected with the two fixed blocks 28 respectively. The upper surfaces of the two connecting rods 30 are penetrated with sliding grooves 31, and the two sliding grooves 31 are movably connected with the two limit rods 36 respectively. The opposite surfaces of the two connecting rods 30 are provided with a group of limit grooves 29, and the two groups of limit grooves 29 are movably connected with the two gears 33 respectively. In the subsequent maintenance process, the two connecting blocks 16 with threaded sleeves on the surface are driven to move by rotating the bolts 13. The lower surfaces of the two connecting blocks 16 are fixed with limit blocks 15. The two limit blocks 15 will move toward the opposite back sides with the connecting blocks 16, compressing the two springs 17. At this time, the two limit blocks 15 will be separated from the connection with the two card slots 12 opened on the connecting ring 14, opening The upper mold 4 can be disassembled and the overall operation is convenient. When the maintenance is completed, the connecting ring 14 fixed on the upper mold 4 is aligned with the fixing ring 9 for clamping. The two limit blocks 15 are both designed with inclined surfaces. After the connecting ring 14 moves upward to the top, the bolt 13 is rotated to drive the two limit blocks 15 to reset. At this time, the two limit blocks 15 clamp the connecting ring 14, and the upper mold 4 and the punching machine 1 are in a limited fixed state, and the two springs 17 push the two limit blocks 15 to move relative to each other, so that they have a relative movement elastic force. During long-term use, the elastic force of the two springs 17 can maintain a close fit between the two limit blocks 15 and the bolt 13 to prevent the limit blocks 15 from moving or shaking, thereby improving the overall safety. The easily replaceable mold enables the production line to quickly adapt to the production needs of different products and improve production flexibility.

[0031] The inner walls of the two card slots 3 24 are provided with card slots 23, and the two card slots 23 are connected with the card slots 4 25. The two card slots 23 are movably connected with the support block 21. The front and rear sides of the support block 21 are fixedly connected with connecting rods 2 35. The back sides of the two connecting rods 2 35 are provided with a group of limit grooves 34. The two groups of limit grooves 34 are movably connected with the two gears 33 respectively. The surfaces of the lower mold 6 and the cooling box 5 are penetrated with two strip grooves 26. The two pairs of strip grooves 26 are movably connected with the support block 21. The two card slots 3 24 are fixedly installed with cylinders 2 37. The two cylinders 2 37 are fixedly connected with the support block 21. The cooling The box 5 is hollow in design and is filled with coolant. After the water-cooled plate is stamped and formed, starting the water pump 11 will drive the coolant in the cooling box 5 and the two spiral tubes 20 to circulate. The cooling box 5 is in contact with the surface of the lower mold 6. During the flow of the coolant, the heat of the water-cooled plate in the lower mold 6 will be taken away, and its cooling and forming will be accelerated, thereby effectively improving the production efficiency. During the cooling process, the two fans 8 are started to cool the two spiral tubes 20 and the water-cooled plate. Both spiral tubes 20 are spirally designed to increase their heat dissipation area and further improve their heat dissipation efficiency. The overall structure accelerates cooling and forming, which can reduce production time and cost and improve product quality.

[0032] Working principle:

[0033] In the first step, during the manufacturing process of the plastic water-cooled plate, the solid plastic heated to a softened state is placed in the lower mold 6. At this time, the cylinder 1 3 is started, and its output shaft will drive the fixed ring 9 fixed thereto to move together. The fixed ring 9 will drive the upper mold 4 set thereunder to move together during the movement. The upper mold 4 continues to move downward to stamp the solid plastic to form a desired shape. The stamped plastic water-cooled plate needs to be cooled and solidified to maintain the shape and size stability. After cooling and solidification, the two cylinders 2 37 are started, and their output shafts will drive the support block 21 to move upward. The support block 21 is movably connected to the workbench 2, and during the upward movement, the cooled and solidified plastic water-cooled plate will be pushed out of the mold. A coolant channel is provided inside the mold. The coolant of a certain temperature is provided by the system with a flow rate, flows through the entire cold water plate, cools or heats the entire water plate, and then the cooling plate transfers the temperature to the battery cell in contact with it to protect the safe working temperature of the battery cell. The overall automatic demolding can reduce manual operation and improve production efficiency.

[0034] In the second step, the support block 21 will drive the two connecting rods 2 35 fixed thereto to move together during the upward movement. The two connecting rods 2 35 will drive the two gears 33 connected thereto to rotate during the upward movement. The two gears 33 will drive the two outer connecting rods 1 30 to move downward during the rotation. The two connecting rods 1 30 will drive the cutting knife 10 fixed thereto to move together during the downward movement. The cutting knife 10 is arranged above the lower mold 6 and is closely attached to the surface of the plastic water-cooling plate. When the support block 21 pushes the plastic water-cooling plate upward out of the mold, it will also drive the cutting knife 10 to move downward and fit the surface of the plastic water-cooling plate. During the stamping and forming process of the plastic water-cooling plate, the solid plastic is squeezed outward under pressure during forming, producing excess edge material, which is usually called burrs or overflows. The excess overflow is cut off as the cutting knife 10 moves downward. By cutting off the excess plastic edges, the dimensional accuracy and appearance quality of the water-cooling plate can be ensured, the subsequent trimming and grinding work can be reduced, and the production efficiency can be improved.

[0035] The third step is that in the subsequent maintenance process, the two connecting blocks 16 with threaded sleeves on their surfaces are moved by rotating the bolt 13. The lower surfaces of the two connecting blocks 16 are fixed with limit blocks 15. The two limit blocks 15 will move toward opposite sides with the connecting blocks 16, compressing the two springs 17. At this time, the two limit blocks 15 will be disengaged from the two card slots 12 opened on the connecting ring 14, and the limit is opened. The upper mold 4 can be disassembled, and the overall operation is convenient. When the maintenance is completed, the connecting ring 14 fixed on the upper mold 4 is aligned with the fixing ring 9 for card connection. The two limit blocks 15 are both designed with inclined surfaces. After the connecting ring 14 moves upward to the top, the bolt 13 is rotated to drive the two limit blocks 15 to reset. At this time, the two limit blocks 15 are carded to the connecting ring 14, and the upper mold 4 and the punching machine 1 are in a limited fixed state, and the two springs 17 push the two limit blocks 15 to move relative to each other, so that they have a relative elastic force for movement. During the long-term use, the elastic force of the two springs 17 can maintain the close fit between the two limit blocks 15 and the bolts 13, preventing the limit blocks 15 from moving or shaking, thereby improving the overall safety. The easily replaceable mold enables the production line to quickly adapt to the production needs of different products and improve the flexibility of production. The cooling box 5 is a hollow design, which is filled with coolant. After the water-cooled plate is stamped and formed, starting the water pump 11 will drive the coolant in the cooling box 5 and the two spiral tubes 20 to circulate. The cooling box 5 is in contact with the surface of the lower mold 6. During the flow of the coolant, the heat of the water-cooled plate in the lower mold 6 will be taken away, accelerating its cooling and forming, thereby effectively improving the production efficiency. During the cooling process, the two fans 8 are started to cool the two spiral tubes 20 and the water-cooled plate. Both spiral tubes 20 are spirally designed to increase their heat dissipation area and further improve their heat dissipation efficiency. The overall structure accelerates cooling and forming, which can reduce production time and cost and improve product quality.

[0036] The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and to design various embodiments with various modifications suitable for specific uses.

Claims

1. A water-cooled plate forming device with a cold water channel, comprising a punching machine (1), characterized in that: A workbench (2) is fixedly connected inside the punching machine (1), a cooling box (5) is fixedly connected to the upper surface of the workbench (2), a lower mold (6) is movably connected inside the cooling box (5), a cutting knife (10) is arranged above the lower mold (6), a cylinder (3) is fixedly installed on the upper surface of the punching machine (1), a fixing ring (9) is fixedly connected to the output shaft of the cylinder (3), an upper mold (4) is arranged below the fixing ring (9), two limiting grooves (19) are provided on the inner wall of the fixing ring (9), and limiting blocks (15) are movably connected in the two limiting grooves (19); A water pump (11) is fixedly mounted on the upper surface of the workbench (2); spiral tubes (20) are arranged on the left and right sides of the cooling box (5); two pairs of connecting tubes (22) are connected between the two spiral tubes (20) and the cooling box (5); the spiral tube (20) on the left is fixedly connected to the output shaft of the water pump (11); two connecting rods (30) and two fixed blocks (28) are fixedly connected to the surface of the cutting knife (10); recessed blocks (32) are fixedly connected to the front and rear sides of the cooling box (5); gears (33) are rotatably connected in the two recessed blocks (32); a slot four (25) and two slots three (24) are provided on the upper surface of the workbench (2); a support block (21) is movably connected to the lower surface of the cooling box (5); The upper surface of the upper mold (4) is fixedly connected with a connecting ring (14), the connecting ring (14) is movably engaged with the fixing ring (9), the surface of the connecting ring (14) is provided with two engaging grooves (12), the two engaging grooves (12) are respectively movably engaged with two limit blocks (15), the upper surface of the fixing ring (9) is fixedly connected with two engaging blocks (18), the two engaging blocks (18) are rotatably connected with bolts (13), the back surfaces of the two limit blocks (15) are fixedly connected with springs (17), the two springs (17) are respectively fixedly connected with the two limit grooves (19), the back surfaces of the two limit blocks (15) are fixedly connected with connecting blocks (16), the two connecting blocks (16) are both threadedly sleeved with the bolts (13), the upper surface of the workbench (2) is fixedly connected with two brackets (7), the upper surfaces of the two brackets (7) are both rotatably connected with fans (8).

2. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: Two limit rods (36) are fixedly connected to the upper surface of the cooling box (5), and two pairs of connecting columns (27) are fixedly connected to the upper surface of the lower mold (6); The two pairs of connecting columns (27) are respectively movably sleeved with the two fixing blocks (28), and the upper surfaces of the two connecting rods (30) are penetrated by a sliding groove (31), and the two sliding grooves (31) are respectively movably clamped with the two limiting rods (36).

3. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: A set of limiting grooves (29) are formed on the opposite surfaces of the two connecting rods (30); The two sets of second limiting grooves (29) are respectively movably engaged with the two gears (33).

4. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: The inner walls of the two said card slots three (24) are both provided with card slots two (23), and the two said card slots two (23) are both connected with the card slot four (25); Wherein, the two second clamping slots (23) are both movably clamped with the support block (21).

5. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: The support block (21) is fixedly connected to a second connecting rod (35) on both the front and rear sides, and a set of third limiting grooves (34) are provided on the back sides of the two second connecting rods (35); The two groups of limit grooves (34) are respectively movably engaged with the two gears (33).

6. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: The lower mold (6) and the cooling box (5) are both provided with two strip-shaped grooves (26) extending through the surface; Wherein, the two pairs of strip grooves (26) are both movably engaged with the support block (21).

7. A water-cooled plate forming device with a cold water channel as claimed in claim 1, characterized in that: The two clamping slots (24) are each fixedly mounted with a cylinder (37); Wherein, the two cylinders 2 (37) are both fixedly connected to the support block (21).

Images