Cold press with plate turnover structure

Abstract

The cold press with the plate turnover structure comprises a machine body, a turnover assembly is arranged on the right side of the machine body, and a discharging assembly is arranged on the back face of the machine body; the overturning assembly comprises a lifting device arranged at the bottom of the right side of the machine body, a sliding groove is formed in the top of the lifting device, and a containing box is arranged in the sliding groove in a left-right sliding mode. According to the cold press with the plate overturning structure, the output end of the first air cylinder extends out to drive the containing box and the first motor in the containing box to move leftwards, then the electric clamp is located on the right side of a plate, the plate is clamped by starting the electric clamp, the plate is lifted through the lifting device, and the plate is overturned. The plate is driven to rotate through rotation of the output end of the first motor, the purpose of automatically turning over the plate can be achieved while machining is conducted, the plate can be conveniently and automatically discharged, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of cold presses, in particular to a cold press with a plate turning structure. Background Art

[0002] Cold press is a kind of equipment used for forming non-metallic materials. It uses hydraulic or pneumatic system to close the upper and lower molds together, and then pressurizes the non-metallic materials in the mold through compressed air or hydraulic oil, so as to achieve the forming effect. Cold press is mainly used for the forming of non-metallic materials such as plastics, wood, paper, etc. It has the advantages of high forming precision and high production efficiency. At the same time, cold press is also widely used in various industrial production, such as automobile, electronics, construction and other fields.

[0003] Cold pressing can make the internal molecular structure of the board more compact and provide better support for the weak layers between the boards, thereby greatly improving the strength of the plywood and improving the surface quality: Cold pressing can reduce the uneven and raised areas on the board surface, making the surface quality smoother and more even.

[0004] The sheet is a flat rectangular building material plate made of standard size, which is used in the construction industry to make components of walls, ceilings or floors. It also refers to metal plates made by forging, rolling or casting. In the processing and production of the sheet, most of them use a sheet cold press to press the sheet at low temperature, which can make the adhesion between the sheets more firm, and the pressure is strong and there is no rebound. Application number: CN201821379768.4, discloses a cold press, which can convey the sheet into the cold press by a conveyor belt without manual feeding. When pressing the plate, the U-shaped bar can be extended into the groove to make the bottom surface flat and pressed. After pressing, the U-shaped bar returns to the groove so that the sheet can be sent out, which is convenient for loading and unloading. However, when the device is in use, the sheet is directly placed on multiple wheels, which is easy to move left and right in front of the pressing plate, and if the sheet needs to be turned over, the device still needs to be turned over manually, which reduces the scope of use of the device and increases the workload.

[0005] Therefore, it is necessary to provide a cold press with a plate turning structure to solve the above technical problems. Utility Model Content

[0006] The utility model provides a cold press machine with a plate turning structure, which solves the problem in the related art that some existing cold press machines are inconvenient for automatic unloading and cannot turn over the plates when in use.

[0007] In order to solve the above technical problems, the utility model provides a cold press machine with a plate turning structure, comprising: a machine body, a turning assembly is arranged on the right side of the machine body, and a blanking assembly is arranged on the back side of the machine body;

[0008] The flip assembly includes a lifting device arranged at the bottom right side of the machine body, a slide slot is arranged at the top of the lifting device, a placement box is arranged inside the slide slot and can slide left and right, a first motor is arranged at the bottom of the inner wall of the placement box, an output end on the left side of the first motor passes through the inner wall of the placement box and extends to the left side thereof, and an electric clamp is arranged at the output end on the left side of the first motor;

[0009] The unloading assembly includes a sliding frame mirrored on the back of the machine body, a connecting plate is provided on the opposite side of the two sliding frames and can slide back and forth, and two clamping plates are mirrored on the front of the connecting plate, and the height of the two clamping plates is similar to the height of the machine body workbench.

[0010] Preferably, the flip assembly also includes a first cylinder arranged on the top of the lifting device, the output end of the left side of the first cylinder is fixedly connected to the right side of the placement box, and the left side of the top of the lifting device is slidably connected to the right side of the body.

[0011] Preferably, a support seat is provided at the bottom of the two sliding frames, a second cylinder is provided at the top of the support seat, and an output end of the front side of the second cylinder is fixedly connected to the back side of the connecting plate.

[0012] Preferably, a base is provided on the back of the body and in front of the support seat, and two rotating frames are mirrored on the top of the base. The inner sides of the two rotating frames are rotatably connected with rotating screws, and a conveyor belt is provided on the side where the two rotating screws are separated.

[0013] Preferably, the rear end of the rotating screw rod on the left side passes through the inner side of the rotating frame on the left side and extends to the back side thereof, and a second motor for driving the rotating screw rod to rotate is provided on the back side of the support seat, and the output end on the left side of the second motor is engaged with the rear end of the rotating screw rod on the left side through conical teeth.

[0014] Preferably, a cold pressing device is provided on the inner side of the machine body, and limit blocks are mirror-imaged on the left and right sides of the cold pressing device, two limit rods are provided on the inner sides of the two limit blocks and can move up and down, and protective plates are provided on the surrounding side surfaces of the four limit rods and can move up and down, and springs are provided at the bottom of the two limit blocks and on the surrounding side surfaces of the four limit rods.

[0015] Compared with the related art, the cold press with a plate turning structure provided by the utility model has the following beneficial effects:

[0016] The utility model provides a cold press machine with a plate turning structure, in which a placing box and a first motor therein are driven to move to the left by extending a first cylinder output end, so that an electric clamp is located on the right side of the plate, the plate is clamped by starting the electric clamp, the plate is lifted by a lifting device, and the plate is driven to rotate by rotating the output end of the first motor, so that the purpose of automatically turning over the plate can be achieved while processing, and the plate can be automatically discharged, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a cold press machine with a plate turning structure provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the rear view of the body shown;

[0019] Figure 3 for Figure 1 The schematic diagram of the flip assembly structure shown;

[0020] Figure 4 for Figure 2 The structural schematic diagram of the blanking assembly shown;

[0021] Figure 5 for Figure 1 Schematic diagram of the structure of the cold pressing device shown.

[0022] Numbers in the figure: 1. Machine body; 2. Flip assembly; 21. Lifting device; 22. Slide; 23. Placement box; 24. First motor; 25. Electric clamp; 26. First cylinder; 3. Unloading assembly; 31. Sliding frame; 32. Connecting plate; 33. Clamp; 34. Support seat; 35. Second cylinder; 4. Base; 5. Rotating frame; 6. Rotating screw; 7. Conveyor belt; 8. Second motor; 9. Cold pressing device; 10. Limit block; 11. Limit rod; 12. Protective plate; 13. Spring. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a cold press machine with a plate turning structure provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the rear view of the body shown; Figure 3 for Figure 1 The schematic diagram of the flip assembly structure shown; Figure 4 for Figure 2 The structural schematic diagram of the blanking assembly shown; Figure 5 for Figure 1 The structural schematic diagram of the cold pressing device shown is a cold pressing machine with a plate turning structure, comprising: a machine body 1, a turning assembly 2 is arranged on the right side of the machine body 1, and a blanking assembly 3 is arranged on the back side of the machine body 1;

[0025] The flip assembly 2 includes a lifting device 21 disposed at the bottom right side of the machine body 1, a slide slot 22 is disposed at the top of the lifting device 21, a placement box 23 is disposed inside the slide slot 22 and can slide left and right, a first motor 24 is disposed at the bottom of the inner wall of the placement box 23, an output end on the left side of the first motor 24 penetrates the inner wall of the placement box 23 and extends to the left side thereof, and an electric clamp 25 is disposed at the output end on the left side of the first motor 24;

[0026] The output end of the first cylinder 26 is extended to drive the placement box 23 and the first motor 24 therein to move to the left, so that the electric clamp 25 is located on the right side of the plate. The plate is clamped by starting the electric clamp 25, and the plate is lifted by the lifting device 21. The output end of the first motor 24 rotates to drive the plate to rotate, so that the purpose of automatically flipping the plate can be achieved during processing.

[0027] The unloading assembly 3 includes a sliding frame 31 which is mirror-imaged on the back of the machine body 1. A connecting plate 32 is slidably arranged on the opposite side of the two sliding frames 31. Two clamping plates 33 are mirror-imaged on the front side of the connecting plate 32. The height of the two clamping plates 33 is similar to the height of the workbench of the machine body 1.

[0028] The plate is clamped by two clamps 33. When the second cylinder 35 retracts, the two clamps 33 are pulled to separate the plate from the machine body 1. The plate is released when it reaches above the conveyor belt 7 and is transported to the next process or centralized processing via the conveyor belt 7, so that the plate can be automatically discharged.

[0029] The flip assembly 2 also includes a first cylinder 26 arranged on the top of the lifting device 21, the output end on the left side of the first cylinder 26 is fixedly connected to the right side of the placement box 23, and the left side of the top of the lifting device 21 is slidably connected to the right side of the body 1.

[0030] A support seat 34 is disposed at the bottom of the two sliding frames 31 , a second cylinder 35 is disposed at the top of the support seat 34 , and an output end of the front side of the second cylinder 35 is fixedly connected to the back side of the connecting plate 32 .

[0031] A base 4 is arranged on the back of the body 1 and on the front of the support seat 34. Two rotating frames 5 are arranged on the top of the base 4 in left and right mirror images. The inner sides of the two rotating frames 5 are rotatably connected with rotating screws 6. A conveyor belt 7 is arranged on the separated sides of the two rotating screws 6.

[0032] The rear end of the left rotating screw 6 passes through the inner side of the left rotating frame 5 and extends to its back side. A second motor 8 for driving the rotating screw 6 to rotate is provided on the back side of the support seat 34. The output end on the left side of the second motor 8 engages with the rear end of the left rotating screw 6 through conical teeth.

[0033] The output end of the second motor 8 rotates to drive the screw rod 6 to rotate, and then drives the conveyor belt 7 to rotate, so that the plate placed thereon can be transported or transferred to the next step.

[0034] A cold pressing device 9 is arranged on the inner side of the machine body 1, and limit blocks 10 are arranged in mirror images on the left and right sides of the cold pressing device 9. Two limit rods 11 are arranged on the inner sides of the two limit blocks 10 so that they can move up and down. Protective plates 12 are arranged on the surrounding sides of the four limit rods 11 so that they can move up and down. Springs 13 are arranged at the bottom of the two limit blocks 10 and on the surrounding sides of the four limit rods 11.

[0035] By setting the protective plate 12, a certain degree of protection can be provided for the safety of the staff, and by setting the spring 13, the plate can be relatively fixed to the machine body 1 in advance before the cold pressing device 9 performs cold pressing to prevent displacement during cold pressing.

[0036] The working principle of a cold press with a plate turning structure provided by the utility model is as follows:

[0037] Step 1: When in use, the output end of the first cylinder 26 is extended to drive the placement box 23 and the first motor 24 therein to move to the left, so that the electric clamp 25 is located on the right side of the plate. The plate is clamped by starting the electric clamp 25, and the plate is lifted by the lifting device 21. The output end of the first motor 24 rotates to drive the plate to rotate, so that the purpose of automatically turning the plate can be achieved during processing;

[0038] Step 2: During processing, the protection plate 12 can provide a certain degree of protection for the safety of the workers, and the spring 13 can fix the plate relatively to the machine body 1 in advance before the cold pressing device 9 performs cold pressing to prevent displacement during cold pressing;

[0039] Step 3: After processing, the plate is clamped by two clamps 33. When the second cylinder 35 retracts, the two clamps 33 are pulled to separate the plate from the machine body 1. When the plate reaches above the conveyor belt 7, the plate is released and transported to the next process or centralized processing via the conveyor belt 7, so that the plate can be automatically discharged.

[0040] Compared with the related art, the cold press with a plate turning structure provided by the utility model has the following beneficial effects:

[0041] The output end of the first cylinder 26 is extended to drive the placement box 23 and the first motor 24 therein to move to the left, so that the electric clamp 25 is located on the right side of the plate. The plate is clamped by starting the electric clamp 25, and the plate is lifted by the lifting device 21. The output end of the first motor 24 is rotated to drive the plate to rotate, so that the purpose of automatically flipping the plate can be achieved during processing, and the automatic discharge of the plate is convenient, thereby improving the use efficiency of the device.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cold press with a plate turning structure, characterized in that: include: A machine body (1), wherein a turning assembly (2) is arranged on the right side of the machine body (1), and a material discharge assembly (3) is arranged on the back side of the machine body (1); The flip assembly (2) comprises a lifting device (21) arranged at the bottom right side of the machine body (1), a slide groove (22) is arranged at the top of the lifting device (21), a placement box (23) is arranged inside the slide groove (22) so as to slide left and right, a first motor (24) is arranged at the bottom of the inner wall of the placement box (23), an output end on the left side of the first motor (24) penetrates the inner wall of the placement box (23) and extends to the left side thereof, and an electric clamp (25) is arranged at the output end on the left side of the first motor (24); The unloading assembly (3) comprises a sliding frame (31) which is arranged on the back of the machine body (1) in a mirror image on the left and right sides, and a connecting plate (32) which can slide forward and backward is arranged on the opposite side of the two sliding frames (31), and two clamping plates (33) are arranged on the front side of the connecting plate (32) in a mirror image on the left and right sides, and the height of the two clamping plates (33) is similar to the height of the working table of the machine body (1).

2. The cold press with a plate turning structure according to claim 1, characterized in that: The flip assembly (2) also includes a first cylinder (26) arranged on the top of the lifting device (21), the output end on the left side of the first cylinder (26) is fixedly connected to the right side of the placement box (23), and the left side of the top of the lifting device (21) is slidably connected to the right side of the machine body (1).

3. The cold press machine with a plate turning structure according to claim 1, characterized in that: A support seat (34) is arranged at the bottom of the two sliding frames (31), a second cylinder (35) is arranged at the top of the support seat (34), and an output end at the front side of the second cylinder (35) is fixedly connected to the back side of the connecting plate (32).

4. The cold press with a plate turning structure according to claim 3, characterized in that: A base (4) is arranged on the back of the machine body (1) and on the front of the support seat (34); two rotating frames (5) are arranged on the top of the base (4) in mirror images on the left and right; a rotating screw (6) is rotatably connected to the inner sides of the two rotating screws (5); and a conveyor belt (7) is sleeved on the separated sides of the two rotating screws (6).

5. The cold press machine with a plate turning structure according to claim 4, characterized in that: The rear end of the rotating screw (6) on the left side passes through the inner side of the rotating frame (5) on the left side and extends to the back side thereof. A second motor (8) for driving the rotating screw (6) to rotate is arranged on the back side of the support seat (34). The output end on the left side of the second motor (8) is meshed with the rear end of the rotating screw (6) on the left side through a conical tooth.

6. The cold press machine with a plate turning structure according to claim 1, characterized in that: A cold pressing device (9) is arranged on the inner side of the machine body (1), and limit blocks (10) are arranged on the left and right sides of the cold pressing device (9) in a mirror-like manner, and two limit rods (11) are arranged on the inner sides of the two limit blocks (10) so as to be movable up and down, and protective plates (12) are arranged on the peripheral sides of the four limit rods (11) so as to be movable up and down, and springs (13) are arranged at the bottom of the two limit blocks (10) and on the peripheral sides of the four limit rods (11).

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